Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] Update defconfigs
  [MIPS] Support for several more SNI RM models.
  [MIPS] Include <asm/bugs> to for declaration of check_bugs32.
  [MIPS] Add external declaration of pagetable_init() to pgalloc.h
  [MIPS] Make kernel_thread_helper() static
  [MIPS] Make __declare_dbe_table static and avoid it getting optimized away
  [MIPS] Use MIPS R2 instructions for bitops.
  [MIPS] signals: Share even more code.
  [MIPS] Fix CONFIG_MIPS32_N32=y CONFIG_MIPS32_O32=n build
  [MIPS] Iomap implementation.
  [MIPS] <asm/compat-signal.h> needs to include <asm/uaccess.h>.
  [MIPS] IP27: Fix warning.
  [MIPS] Fix sigset_t endianess swapping issues in 32-bit compat code.
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index a92ce6b..46fa5ca 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -726,15 +726,16 @@
 	select BOOT_ELF32
 	select DMA_NONCOHERENT
 	select GENERIC_ISA_DMA
-	select HAVE_STD_PC_SERIAL_PORT
 	select HW_HAS_EISA
 	select HW_HAS_PCI
+	select IRQ_CPU
 	select I8253
 	select I8259
 	select ISA
 	select SWAP_IO_SPACE if CPU_BIG_ENDIAN
 	select SYS_HAS_CPU_R4X00
 	select SYS_HAS_CPU_R5000
+	select SYS_HAS_CPU_R10000
 	select R5000_CPU_SCACHE
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
@@ -1066,7 +1067,7 @@
 
 config MIPS_L1_CACHE_SHIFT
 	int
-	default "4" if MACH_DECSTATION
+	default "4" if MACH_DECSTATION || SNI_RM
 	default "7" if SGI_IP27
 	default "5"
 
diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig
index ac18916..45874d1 100644
--- a/arch/mips/configs/atlas_defconfig
+++ b/arch/mips/configs/atlas_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 09:59:39 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:35 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 CONFIG_MIPS_ATLAS=y
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_MIPS_BONITO64=y
@@ -129,8 +133,8 @@
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_SYS_SUPPORTS_MULTITHREADING=y
 # CONFIG_64BIT_PHYS_ADDR is not set
@@ -149,6 +153,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 CONFIG_HZ_100=y
 # CONFIG_HZ_128 is not set
@@ -161,6 +166,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -179,15 +185,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -195,12 +206,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -218,6 +229,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -260,6 +272,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -273,7 +293,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
@@ -281,7 +304,6 @@
 # CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
-CONFIG_IP_ROUTE_FWMARK=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 # CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -304,10 +326,13 @@
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -349,11 +374,17 @@
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=y
 CONFIG_INET6_XFRM_TUNNEL=m
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -365,19 +396,43 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
 CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
@@ -395,60 +450,45 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_SECMARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-CONFIG_IP_NF_SIP=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
 CONFIG_IP_NF_MATCH_TOS=m
 CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_SAME=m
-# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
-CONFIG_IP_NF_NAT_SIP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_DSCP=m
 CONFIG_IP_NF_TARGET_TTL=m
 # CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_RAW=m
@@ -459,6 +499,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_RT=m
@@ -468,6 +509,7 @@
 CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
@@ -527,13 +569,12 @@
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 CONFIG_ATALK=m
-CONFIG_DEV_APPLETALK=y
+CONFIG_DEV_APPLETALK=m
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
 CONFIG_IPDDP_DECAP=y
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-CONFIG_NET_DIVERT=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -541,6 +582,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 CONFIG_NET_SCH_CLK_JIFFIES=y
 # CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -595,6 +637,7 @@
 CONFIG_IEEE80211_SOFTMAC=m
 # CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -642,6 +685,7 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
@@ -649,9 +693,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -681,6 +732,8 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -700,14 +753,17 @@
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
 CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
 
 #
 # SCSI low-level drivers
@@ -720,30 +776,39 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
 # CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 CONFIG_SCSI_SYM53C8XX_MMIO=y
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -759,6 +824,7 @@
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
@@ -813,6 +879,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -832,6 +900,7 @@
 # CONFIG_HP100 is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
+# CONFIG_PCNET32_NAPI is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
@@ -850,6 +919,7 @@
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 CONFIG_LAN_SAA9730=y
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -868,14 +938,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -915,6 +989,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -995,10 +1070,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -1006,7 +1077,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -1031,14 +1101,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -1056,6 +1121,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -1063,6 +1129,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -1125,6 +1197,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1134,6 +1214,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1154,6 +1235,7 @@
 CONFIG_XFS_SECURITY=y
 CONFIG_XFS_POSIX_ACL=y
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_MINIX_FS=m
 CONFIG_ROMFS_FS=m
@@ -1167,6 +1249,7 @@
 CONFIG_AUTOFS_FS=y
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1174,7 +1257,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1193,11 +1275,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1242,7 +1326,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1299,6 +1382,14 @@
 CONFIG_NLS_UTF8=m
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1308,11 +1399,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1326,18 +1419,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1349,6 +1454,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1358,6 +1464,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1369,9 +1476,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
-CONFIG_RIO=n
-CONFIG_I2C_OCORES=n
-CONFIG_DEBUG_RT_MUTEXES=n
-CONFIG_RT_MUTEX_TESTER=n
-CONFIG_DEBUG_RWSEMS=n
-CONFIG_DEBUG_LOCKING_API_SELFTESTS=n
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index 9554257..b4cdd3e 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc1
-# Wed Oct 11 01:41:41 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:35 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -40,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -78,11 +80,14 @@
 # CONFIG_SIBYTE_SB1250_PROF is not set
 # CONFIG_SIBYTE_TBPROF is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_COHERENT=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
@@ -115,6 +120,7 @@
 # CONFIG_CPU_RM9000 is not set
 CONFIG_CPU_SB1=y
 CONFIG_SYS_HAS_CPU_SB1=y
+CONFIG_WEAK_ORDERING=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -150,8 +156,10 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 CONFIG_SMP=y
 CONFIG_SYS_SUPPORTS_SMP=y
+CONFIG_NR_CPUS_DEFAULT_4=y
 CONFIG_NR_CPUS=4
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
@@ -166,6 +174,7 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_PREEMPT_BKL is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -185,6 +194,7 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -193,6 +203,7 @@
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 # CONFIG_CPUSETS is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -253,7 +264,6 @@
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
 CONFIG_PCI_DEBUG=y
 CONFIG_MMU=y
 
@@ -273,11 +283,20 @@
 # CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
 CONFIG_MIPS32_O32=y
 CONFIG_MIPS32_N32=y
 CONFIG_BINFMT_ELF32=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -292,7 +311,9 @@
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -318,6 +339,7 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -374,6 +396,7 @@
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -413,6 +436,12 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
@@ -455,6 +484,7 @@
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -464,6 +494,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_BLK_DEV_IDE_SWARM is not set
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
@@ -563,9 +594,11 @@
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -627,6 +660,7 @@
 # CONFIG_DIGIEPCA is not set
 # CONFIG_MOXA_INTELLIO is not set
 # CONFIG_MOXA_SMARTIO is not set
+CONFIG_MOXA_SMARTIO_NEW=m
 # CONFIG_ISI is not set
 # CONFIG_SYNCLINKMP is not set
 # CONFIG_SYNCLINK_GT is not set
@@ -667,10 +701,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -678,7 +708,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -707,6 +736,7 @@
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PASEMI is not set
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
 CONFIG_I2C_SIBYTE=y
@@ -743,6 +773,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -751,11 +782,6 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-# CONFIG_TIFM_CORE is not set
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
@@ -840,6 +866,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -848,6 +882,7 @@
 CONFIG_EXT2_FS_SECURITY=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
@@ -889,7 +924,7 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -946,6 +981,10 @@
 #
 # Distributed Lock Manager
 #
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
 
 #
 # Profiling support
@@ -960,23 +999,25 @@
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
@@ -1002,8 +1043,9 @@
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
 CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -1012,9 +1054,13 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
 CONFIG_CRYPTO_TWOFISH_COMMON=y
@@ -1029,6 +1075,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 # CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1038,6 +1085,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
@@ -1045,3 +1093,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index 49590d4..b05469e 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:24 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:36 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -70,12 +70,15 @@
 # CONFIG_VICTOR_MPC30X is not set
 CONFIG_ZAO_CAPCELLA=y
 CONFIG_PCI_VR41XX=y
-# CONFIG_VRC4173 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -108,6 +111,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -121,8 +125,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -137,6 +141,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -149,6 +154,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -167,15 +173,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -183,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -206,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -248,6 +260,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -261,7 +281,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -282,10 +305,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -315,7 +341,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -378,14 +403,22 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -414,6 +447,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -464,6 +503,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -504,7 +545,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -523,14 +564,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -569,6 +614,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -635,10 +681,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
@@ -647,7 +689,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -672,14 +713,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -697,6 +733,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -704,6 +741,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -754,6 +796,7 @@
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
 CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
 # RTC interfaces
@@ -787,16 +830,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -807,6 +860,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -826,11 +880,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -868,7 +924,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -886,6 +941,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -895,11 +958,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=32M console=ttyVR0,38400"
 
@@ -912,7 +977,44 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Hardware crypto devices
@@ -921,8 +1023,13 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index 0607fc2..1a3d776 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:25 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:37 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 CONFIG_MIPS_COBALT=y
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_EARLY_PRINTK=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_I8259=y
@@ -117,8 +121,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
@@ -134,6 +138,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -146,6 +151,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -164,15 +170,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -180,12 +191,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -198,6 +209,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -240,6 +252,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -253,7 +273,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -270,10 +293,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -303,7 +329,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -379,9 +404,16 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=y
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -417,8 +449,10 @@
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=y
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -428,6 +462,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
+CONFIG_BLK_DEV_TC86C001=y
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -439,6 +474,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -489,6 +530,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -533,14 +576,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=y
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=y
 
 #
 # Token Ring devices
@@ -579,6 +625,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -656,10 +703,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -667,7 +710,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -692,14 +734,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -717,6 +754,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -724,6 +762,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -786,6 +829,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -794,11 +845,13 @@
 CONFIG_EXT2_FS_SECURITY=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -809,6 +862,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -828,17 +882,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -866,7 +923,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -884,6 +940,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -893,12 +957,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -913,7 +978,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -922,9 +992,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -936,6 +1013,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -944,6 +1022,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -951,3 +1030,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index 1a57b33..1db19f1 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:33 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:39 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,14 +64,19 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1000=y
 CONFIG_SOC_AU1X00=y
@@ -116,8 +121,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -135,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,15 +172,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -181,12 +193,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -204,6 +216,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -252,6 +265,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -268,7 +285,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -289,10 +309,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -311,15 +334,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -330,14 +380,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -365,7 +418,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -421,11 +473,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -510,6 +564,10 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -519,6 +577,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -562,6 +626,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -616,6 +682,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -635,6 +702,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -714,10 +782,6 @@
 # CONFIG_R3964 is not set
 
 #
-# Ftape, the floppy tape device driver
-#
-
-#
 # PCMCIA character devices
 #
 CONFIG_SYNCLINK_CS=m
@@ -729,7 +793,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -754,14 +817,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -779,6 +837,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -786,6 +845,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -847,6 +911,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -858,6 +930,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -870,6 +943,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -880,6 +954,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -899,23 +974,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -944,7 +1021,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1001,6 +1077,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1010,11 +1094,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1029,18 +1115,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1052,6 +1150,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1061,6 +1160,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1072,3 +1172,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index 0055ec4..529e6eb 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:34 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:39 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,14 +64,19 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1100=y
 CONFIG_SOC_AU1X00=y
@@ -116,8 +121,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -135,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,15 +172,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -181,12 +193,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -204,6 +216,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -241,6 +254,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -257,7 +274,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -278,10 +298,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -300,15 +323,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -319,14 +369,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -354,7 +407,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -410,11 +462,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -499,6 +553,10 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -508,6 +566,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -551,6 +615,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -592,6 +658,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -611,6 +678,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -687,17 +755,12 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -722,14 +785,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -744,6 +802,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -786,6 +845,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -847,6 +911,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -858,6 +930,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -870,6 +943,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -880,6 +954,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -899,23 +974,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -944,7 +1021,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1001,6 +1077,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1010,11 +1094,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1029,18 +1115,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1052,6 +1150,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1061,6 +1160,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1072,3 +1172,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index c41823b..9e86dcd 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:43 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:40 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,14 +64,19 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_COHERENT=y
 CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1200=y
 CONFIG_SOC_AU1X00=y
@@ -116,8 +121,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -135,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,16 +172,21 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -182,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -251,6 +264,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -267,7 +284,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -285,10 +305,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -305,15 +328,41 @@
 # Core Netfilter Configuration
 #
 # CONFIG_NETFILTER_NETLINK is not set
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -324,14 +373,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -359,7 +411,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -409,11 +460,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -499,14 +552,20 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -540,6 +599,8 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -559,20 +620,21 @@
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
 
 #
 # SCSI low-level drivers
 #
 # CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_DEBUG is not set
 
 #
@@ -585,6 +647,11 @@
 # CONFIG_PCMCIA_SYM53C500 is not set
 
 #
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
 # Multi-device support (RAID and LVM)
 #
 # CONFIG_MD is not set
@@ -672,6 +739,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -751,10 +819,6 @@
 # CONFIG_R3964 is not set
 
 #
-# Ftape, the floppy tape device driver
-#
-
-#
 # PCMCIA character devices
 #
 # CONFIG_SYNCLINK_CS is not set
@@ -766,7 +830,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -782,6 +845,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -790,14 +854,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -812,6 +871,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -843,6 +903,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -916,6 +982,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -927,6 +1001,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -938,6 +1013,7 @@
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -948,6 +1024,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -955,7 +1032,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -974,23 +1050,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
@@ -1025,7 +1103,6 @@
 CONFIG_SMB_FS=y
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1082,6 +1159,14 @@
 CONFIG_NLS_UTF8=m
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1091,11 +1176,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=48M"
 
@@ -1109,7 +1196,44 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Hardware crypto devices
@@ -1118,6 +1242,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
@@ -1129,3 +1254,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index 7d6d921..9c94461 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:56 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:41 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,15 +64,20 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1500=y
@@ -118,8 +123,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -136,7 +141,8 @@
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -149,6 +155,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -167,15 +174,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -183,12 +195,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -206,6 +218,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -259,6 +272,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -275,7 +292,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -296,10 +316,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -318,15 +341,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -337,14 +387,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -372,7 +425,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -428,11 +480,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -488,6 +542,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -524,9 +579,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -536,6 +598,7 @@
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_DELKIN is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -556,6 +619,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -606,6 +675,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -643,14 +714,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -683,6 +757,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -702,6 +777,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -780,10 +856,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 
 #
@@ -798,7 +870,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -823,14 +894,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -843,6 +909,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -873,7 +940,6 @@
 # Generic devices
 #
 CONFIG_SND_AC97_CODEC=m
-CONFIG_SND_AC97_BUS=m
 # CONFIG_SND_DUMMY is not set
 CONFIG_SND_VIRMIDI=m
 CONFIG_SND_MTPAV=m
@@ -938,6 +1004,7 @@
 # CONFIG_SND_VIA82XX_MODEM is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
+# CONFIG_SND_AC97_POWER_SAVE is not set
 
 #
 # ALSA MIPS devices
@@ -956,18 +1023,28 @@
 # CONFIG_SND_PDAUDIOCF is not set
 
 #
+# SoC audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
 # Open Sound System
 #
 CONFIG_SOUND_PRIME=y
+# CONFIG_OBSOLETE_OSS is not set
 # CONFIG_SOUND_BT878 is not set
-# CONFIG_SOUND_EMU10K1 is not set
-# CONFIG_SOUND_FUSION is not set
-# CONFIG_SOUND_ES1371 is not set
 # CONFIG_SOUND_ICH is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
 # CONFIG_SOUND_VIA82CXXX is not set
+CONFIG_AC97_BUS=m
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
 
 #
 # USB support
@@ -982,7 +1059,6 @@
 # Miscellaneous USB options
 #
 # CONFIG_USB_DEVICEFS is not set
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 
@@ -992,7 +1068,8 @@
 # CONFIG_USB_EHCI_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -1010,14 +1087,12 @@
 #
 # may also be needed; see USB_STORAGE Help for more information
 #
-# CONFIG_USB_STORAGE is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_HIDINPUT_POWERBOOK is not set
 # CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
@@ -1033,6 +1108,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -1046,6 +1122,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -1063,18 +1140,20 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 CONFIG_USB_LD=m
+# CONFIG_USB_TRANCEVIBRATOR is not set
 
 #
 # USB DSL modem support
@@ -1131,6 +1210,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1142,6 +1229,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1154,6 +1242,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1164,6 +1253,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1183,23 +1273,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -1228,7 +1320,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1285,6 +1376,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1294,11 +1393,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1313,18 +1414,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1336,6 +1449,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1345,6 +1459,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1356,3 +1471,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index c681c91..5b18d5d 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:03:59 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:42 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,15 +64,20 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1550=y
 CONFIG_SOC_AU1X00=y
@@ -117,8 +122,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -135,7 +140,8 @@
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +154,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,15 +173,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -182,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -258,6 +271,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -274,7 +291,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -295,10 +315,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -317,15 +340,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -336,14 +386,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -371,7 +424,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -427,11 +479,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -492,6 +546,7 @@
 CONFIG_MTD_NAND_IDS=m
 CONFIG_MTD_NAND_AU1550=m
 # CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
 # CONFIG_MTD_NAND_NANDSIM is not set
 
 #
@@ -528,9 +583,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -540,6 +602,7 @@
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_DELKIN is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -567,8 +630,10 @@
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -578,6 +643,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -589,6 +655,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -639,6 +711,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -676,14 +750,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -724,6 +801,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -743,6 +821,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -821,10 +900,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 
 #
@@ -839,7 +914,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -864,14 +938,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -883,6 +952,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -890,6 +960,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -952,6 +1027,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -963,6 +1046,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -975,6 +1059,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -985,6 +1070,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1004,23 +1090,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -1049,7 +1137,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1106,6 +1193,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1115,11 +1210,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1134,18 +1231,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1157,6 +1266,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1166,6 +1276,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1177,3 +1288,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig
index dd4bb00..1210188 100644
--- a/arch/mips/configs/ddb5477_defconfig
+++ b/arch/mips/configs/ddb5477_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:00 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:43 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 CONFIG_DDB5477=y
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_DDB5477_BUS_FREQUENCY=0
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_I8259=y
@@ -117,8 +121,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
@@ -134,6 +138,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -146,6 +151,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -164,15 +170,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -180,12 +191,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -198,6 +209,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -240,6 +252,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -253,7 +273,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -273,10 +296,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -306,7 +332,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -381,6 +406,12 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=y
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -390,6 +421,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -440,6 +477,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -459,6 +498,7 @@
 # CONFIG_HP100 is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
+# CONFIG_PCNET32_NAPI is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
@@ -476,7 +516,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -495,14 +535,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=y
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=y
 
 #
 # Token Ring devices
@@ -541,6 +585,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -618,10 +663,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -629,7 +670,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -654,14 +694,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -679,6 +714,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -686,6 +722,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -748,16 +789,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -787,17 +838,19 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -829,7 +882,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -847,6 +899,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -856,12 +916,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="ip=any"
 
@@ -876,7 +937,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -885,9 +951,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -899,6 +972,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -907,6 +981,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -914,3 +989,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 8a31ce4..2d71745 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
-# Tue Oct  3 11:57:53 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:44 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 CONFIG_MACH_DECSTATION=y
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_EARLY_PRINTK=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -116,8 +120,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_WB=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -133,6 +137,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_128=y
@@ -147,6 +152,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,13 +171,16 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -246,6 +255,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -260,7 +277,9 @@
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=m
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -281,11 +300,13 @@
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -298,10 +319,12 @@
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
 CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 # CONFIG_IPV6_TUNNEL is not set
-CONFIG_IPV6_SUBTREES=y
 CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
 
@@ -389,6 +412,10 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -398,6 +425,7 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
@@ -418,6 +446,7 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -502,6 +531,9 @@
 # Wan interfaces
 #
 # CONFIG_WAN is not set
+CONFIG_FDDI=y
+CONFIG_DEFXX=m
+CONFIG_DEFXX_MMIO=y
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
@@ -565,17 +597,12 @@
 CONFIG_RTC=y
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -600,14 +627,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -622,6 +644,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -709,6 +732,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -720,6 +751,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -727,6 +759,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -737,6 +770,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -806,7 +840,6 @@
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
 # CONFIG_9P_FS is not set
-CONFIG_GENERIC_ACL=y
 
 #
 # Partition Types
@@ -835,6 +868,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -847,9 +888,10 @@
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -866,19 +908,24 @@
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
 CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_TWOFISH_COMMON=m
@@ -893,6 +940,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -902,6 +950,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
@@ -909,3 +958,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 6fa4f91..0ee2fbb 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc2
-# Tue Jul 25 23:15:03 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:44 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -70,10 +70,14 @@
 # CONFIG_VICTOR_MPC30X is not set
 # CONFIG_ZAO_CAPCELLA is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -106,6 +110,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -119,8 +124,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -135,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,13 +172,17 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_UTS_NS is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
@@ -179,12 +190,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -202,6 +213,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -241,6 +253,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 # CONFIG_NET is not set
@@ -288,9 +308,14 @@
 # CONFIG_CDROM_PKTCDVD is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -319,6 +344,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Old CD-ROM drivers (not SCSI, not IDE)
@@ -356,6 +387,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -436,10 +468,6 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
 
@@ -447,7 +475,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -463,6 +490,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -471,14 +499,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -496,6 +519,7 @@
 # CONFIG_VGA_CONSOLE is not set
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -503,6 +527,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -563,16 +593,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
@@ -582,6 +622,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -601,8 +642,10 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
@@ -645,11 +688,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x1f0,0x3f6,40 mem=8M"
 
@@ -665,10 +710,6 @@
 # CONFIG_CRYPTO is not set
 
 #
-# Hardware crypto devices
-#
-
-#
 # Library routines
 #
 # CONFIG_CRC_CCITT is not set
@@ -676,3 +717,5 @@
 # CONFIG_CRC32 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig
index 4c9d040..218fe6e 100644
--- a/arch/mips/configs/emma2rh_defconfig
+++ b/arch/mips/configs/emma2rh_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:05 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:46 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -116,8 +120,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -134,6 +138,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +152,7 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_PREEMPT_BKL=y
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,17 +172,22 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -184,12 +195,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -207,6 +218,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -249,6 +261,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -262,7 +282,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
@@ -270,7 +293,6 @@
 # CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
-# CONFIG_IP_ROUTE_FWMARK is not set
 CONFIG_IP_ROUTE_MULTIPATH=y
 # CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -287,13 +309,16 @@
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -305,11 +330,17 @@
 # CONFIG_INET6_AH is not set
 # CONFIG_INET6_ESP is not set
 # CONFIG_INET6_IPCOMP is not set
+CONFIG_IPV6_MIP6=y
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 # CONFIG_IPV6_TUNNEL is not set
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -318,19 +349,125 @@
 # Core Netfilter Configuration
 #
 # CONFIG_NETFILTER_NETLINK is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_OWNER=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
 
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 # CONFIG_IP6_NF_QUEUE is not set
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_OWNER=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
 
 #
 # DCCP Configuration (EXPERIMENTAL)
@@ -360,7 +497,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -368,6 +504,7 @@
 # QoS and/or fair queueing
 #
 # CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
 
 #
 # Network testing
@@ -377,6 +514,7 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_IEEE80211 is not set
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -387,7 +525,7 @@
 #
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=m
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -409,11 +547,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -471,6 +611,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -504,6 +645,12 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -513,6 +660,8 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
 
 #
@@ -531,14 +680,17 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -551,26 +703,35 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
 # CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -649,7 +810,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -668,14 +829,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -703,6 +868,7 @@
 # CONFIG_PPP_MPPE is not set
 # CONFIG_PPPOE is not set
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_NET_FC is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
@@ -723,6 +889,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -790,10 +957,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -801,7 +964,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -830,6 +992,7 @@
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PASEMI is not set
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
 # CONFIG_I2C_SIS5595 is not set
@@ -865,6 +1028,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -898,29 +1062,27 @@
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -932,6 +1094,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -939,6 +1102,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -1001,6 +1169,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1012,6 +1188,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1023,6 +1200,7 @@
 # CONFIG_XFS_SECURITY is not set
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1033,6 +1211,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
 # CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1057,11 +1236,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1073,7 +1254,6 @@
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
@@ -1118,7 +1298,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1175,6 +1354,14 @@
 CONFIG_NLS_UTF8=m
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1184,11 +1371,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyS0,115200 mem=192m ip=bootp root=/dev/nfs rw"
 
@@ -1202,7 +1391,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
@@ -1211,7 +1405,13 @@
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -1225,6 +1425,7 @@
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1234,10 +1435,17 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ev64120_defconfig b/arch/mips/configs/ev64120_defconfig
index d5b4973..5ad4870 100644
--- a/arch/mips/configs/ev64120_defconfig
+++ b/arch/mips/configs/ev64120_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:05 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:46 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 CONFIG_MIPS_EV64120=y
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4938 is not set
 # CONFIG_EVB_PCI1 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -118,8 +122,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -136,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,15 +172,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -182,12 +193,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,6 +216,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -247,6 +259,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -259,7 +279,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -279,10 +302,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -312,7 +338,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -386,6 +411,12 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -395,6 +426,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -445,6 +482,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -480,14 +519,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -515,6 +557,7 @@
 CONFIG_PPP_MPPE=m
 # CONFIG_PPPOE is not set
 # CONFIG_SLIP is not set
+CONFIG_SLHC=y
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -534,6 +577,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -611,10 +655,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -622,7 +662,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -647,14 +686,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -672,6 +706,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -679,6 +714,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -741,16 +781,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -780,17 +830,19 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -819,7 +871,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -837,6 +888,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -846,11 +905,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs rw nfsroot=192.168.1.1:/mnt/disk2/fs.gal ip=192.168.1.211:192.168.1.1:::gt::"
 
@@ -865,18 +926,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -888,6 +961,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -897,6 +971,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=m
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=m
 CONFIG_CRC32=m
@@ -904,3 +979,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
index 697140c..5e179fe 100644
--- a/arch/mips/configs/excite_defconfig
+++ b/arch/mips/configs/excite_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:09 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:47 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -26,8 +27,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -43,6 +42,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_COHERENT=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
@@ -76,6 +80,10 @@
 CONFIG_IRQ_CPU=y
 CONFIG_IRQ_CPU_RM7K=y
 CONFIG_IRQ_CPU_RM9K=y
+CONFIG_MIPS_RM9122=y
+CONFIG_SERIAL_RM9000=y
+CONFIG_GPI_RM9000=y
+CONFIG_WDT_RM9000=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 
 #
@@ -101,6 +109,7 @@
 CONFIG_CPU_RM9000=y
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_RM9000=y
+CONFIG_WEAK_ORDERING=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -117,8 +126,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -136,6 +145,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -149,6 +159,7 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_PREEMPT_BKL=y
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -168,15 +179,20 @@
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -184,12 +200,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -207,6 +223,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -249,6 +266,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -262,6 +287,8 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -282,10 +309,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -315,7 +345,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -342,7 +371,7 @@
 #
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=m
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -364,11 +393,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -420,6 +451,7 @@
 # CONFIG_MTD_NAND_ECC_SMC is not set
 CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
 # CONFIG_MTD_NAND_NANDSIM is not set
 
 #
@@ -455,6 +487,12 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -464,6 +502,8 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
 
 #
@@ -482,14 +522,17 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -502,26 +545,35 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
 # CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -585,14 +637,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -632,6 +687,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -707,6 +763,7 @@
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+CONFIG_WDT_RM9K_GPI=m
 
 #
 # PCI-based Watchdog Cards
@@ -724,10 +781,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -735,7 +788,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -751,6 +803,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -759,14 +812,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -782,6 +830,7 @@
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -798,6 +847,7 @@
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
@@ -831,6 +881,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -843,8 +899,8 @@
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -854,9 +910,11 @@
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -884,14 +942,13 @@
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_HIDINPUT_POWERBOOK is not set
 # CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
@@ -913,6 +970,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -927,6 +985,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_USB_MON is not set
 
@@ -944,19 +1003,21 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -1014,16 +1075,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1034,6 +1105,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1056,11 +1128,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1072,7 +1146,6 @@
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
@@ -1107,7 +1180,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1179,6 +1251,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1188,11 +1268,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1206,16 +1288,27 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_HMAC is not set
+CONFIG_CRYPTO_XCBC=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
+CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 # CONFIG_CRYPTO_DES is not set
+CONFIG_CRYPTO_FCRYPT=m
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -1229,6 +1322,7 @@
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1238,6 +1332,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
@@ -1245,3 +1340,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index f9812d1..864de21 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:10 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:48 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,13 +64,18 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARC=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
@@ -123,8 +128,8 @@
 CONFIG_BOARD_SCACHE=y
 CONFIG_IP22_CPU_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -141,6 +146,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -153,6 +159,7 @@
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -171,16 +178,21 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
@@ -188,12 +200,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -211,6 +223,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -238,7 +251,6 @@
 #
 # PCCARD (PCMCIA/CardBus) support
 #
-# CONFIG_PCCARD is not set
 
 #
 # PCI Hotplug Support
@@ -252,6 +264,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -265,7 +285,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -286,10 +309,13 @@
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -331,11 +357,17 @@
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=y
 CONFIG_INET6_XFRM_TUNNEL=m
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -346,19 +378,43 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
 CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
@@ -375,60 +431,45 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_SECMARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-CONFIG_IP_NF_SIP=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
 CONFIG_IP_NF_MATCH_TOS=m
 CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
-CONFIG_IP_NF_NAT_SIP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_DSCP=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
@@ -439,6 +480,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_RT=m
@@ -448,6 +490,7 @@
 CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
@@ -484,7 +527,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-CONFIG_NET_DIVERT=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -492,6 +534,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 # CONFIG_NET_SCH_CLK_JIFFIES is not set
 CONFIG_NET_SCH_CLK_GETTIMEOFDAY=y
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -546,6 +589,7 @@
 CONFIG_IEEE80211_SOFTMAC=m
 # CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -556,7 +600,6 @@
 #
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -592,6 +635,10 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -601,6 +648,8 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -620,24 +669,30 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=m
 # CONFIG_SCSI_FC_ATTRS is not set
 CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
+# CONFIG_SCSI_SAS_LIBSAS is not set
 
 #
 # SCSI low-level drivers
 #
 CONFIG_ISCSI_TCP=m
 CONFIG_SGIWD93_SCSI=y
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_DEBUG is not set
 
 #
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
 # Multi-device support (RAID and LVM)
 #
 # CONFIG_MD is not set
@@ -679,6 +734,8 @@
 CONFIG_CICADA_PHY=m
 # CONFIG_VITESSE_PHY is not set
 # CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -730,6 +787,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -752,6 +810,7 @@
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=m
 CONFIG_MOUSE_SERIAL=m
@@ -815,10 +874,6 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 CONFIG_RAW_DRIVER=m
 CONFIG_MAX_RAW_DEVS=256
 
@@ -826,7 +881,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -851,14 +905,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -887,6 +936,7 @@
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_LOGO_SGI_CLUT224=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -894,6 +944,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -954,6 +1010,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=m
@@ -963,6 +1027,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -974,6 +1039,7 @@
 CONFIG_XFS_SECURITY=y
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_MINIX_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -987,6 +1053,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -994,7 +1061,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1013,17 +1079,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -1142,6 +1211,14 @@
 CONFIG_NLS_UTF8=m
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1151,11 +1228,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1170,18 +1249,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1193,6 +1284,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1202,6 +1294,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=m
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=m
@@ -1213,3 +1306,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index f21186c..7b2f5f8 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:10 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:49 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -70,10 +70,14 @@
 # CONFIG_REPLICATE_EXHANDLERS is not set
 CONFIG_EARLY_PRINTK=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_ARC=y
 CONFIG_DMA_IP27=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -121,8 +125,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
@@ -145,8 +149,10 @@
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 CONFIG_SMP=y
 CONFIG_SYS_SUPPORTS_SMP=y
+CONFIG_NR_CPUS_DEFAULT_64=y
 CONFIG_NR_CPUS=64
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
@@ -162,6 +168,7 @@
 # CONFIG_PREEMPT is not set
 CONFIG_PREEMPT_BKL=y
 # CONFIG_MIPS_INSANE_LARGE is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -180,17 +187,22 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_CPUSETS=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -198,12 +210,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -222,6 +234,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 
 #
@@ -263,11 +276,20 @@
 # CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
 CONFIG_MIPS32_O32=y
 CONFIG_MIPS32_N32=y
 CONFIG_BINFMT_ELF32=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -281,7 +303,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -302,10 +327,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -335,7 +363,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -343,6 +370,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 # CONFIG_NET_SCH_CLK_JIFFIES is not set
 CONFIG_NET_SCH_CLK_GETTIMEOFDAY=y
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -374,6 +402,7 @@
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
 # CONFIG_CLS_U32_PERF is not set
+CONFIG_CLS_U32_MARK=y
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
 # CONFIG_NET_EMATCH is not set
@@ -448,6 +477,12 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -457,6 +492,8 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -476,14 +513,17 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
 CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -496,24 +536,33 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 CONFIG_SCSI_QLOGIC_1280=y
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -529,6 +578,7 @@
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
@@ -583,6 +633,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -619,14 +671,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -724,10 +779,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -735,7 +786,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -760,14 +810,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -779,6 +824,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -848,6 +894,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -859,6 +913,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 CONFIG_JBD_DEBUG=y
 CONFIG_FS_MBCACHE=y
@@ -870,6 +925,7 @@
 CONFIG_XFS_SECURITY=y
 CONFIG_XFS_POSIX_ACL=y
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -881,6 +937,7 @@
 CONFIG_AUTOFS_FS=m
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -900,17 +957,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -942,7 +1002,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -975,6 +1034,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -984,11 +1051,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1003,7 +1072,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
@@ -1012,9 +1086,16 @@
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1026,6 +1107,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1035,6 +1117,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1042,3 +1125,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index 61e069a..14398e8 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:11 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:50 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,15 +64,17 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARC=y
-CONFIG_DMA_IP32=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_OWN_DMA=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
@@ -124,8 +126,8 @@
 CONFIG_R5000_CPU_SCACHE=y
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
@@ -141,6 +143,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -153,6 +156,7 @@
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -171,16 +175,21 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -188,12 +197,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -206,6 +215,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 
 #
@@ -246,11 +256,20 @@
 # CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
 CONFIG_MIPS32_O32=y
 # CONFIG_MIPS32_N32 is not set
 CONFIG_BINFMT_ELF32=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -264,7 +283,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -284,10 +306,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -317,7 +342,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -393,6 +417,12 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=y
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -402,6 +432,8 @@
 #
 CONFIG_RAID_ATTRS=y
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=y
+CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -421,14 +453,17 @@
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 CONFIG_SCSI_SAS_ATTRS=y
+CONFIG_SCSI_SAS_LIBSAS=y
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -446,24 +481,33 @@
 CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=y
+# CONFIG_AIC94XX_DEBUG is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -517,6 +561,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -553,14 +599,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=y
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=y
 
 #
 # Token Ring devices
@@ -600,6 +649,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -678,10 +728,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -689,7 +735,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -714,14 +759,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -739,6 +779,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -746,6 +787,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -808,16 +855,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -828,6 +885,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -847,17 +905,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -888,7 +949,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -917,6 +977,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -926,12 +994,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -946,7 +1015,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -955,9 +1029,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -969,6 +1050,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -977,6 +1059,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -984,3 +1067,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/jaguar-atx_defconfig b/arch/mips/configs/jaguar-atx_defconfig
index 8896666..b389787 100644
--- a/arch/mips/configs/jaguar-atx_defconfig
+++ b/arch/mips/configs/jaguar-atx_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:12 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:51 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_JAGUAR_DMALOW=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_LIMITED_DMA=y
@@ -106,6 +110,7 @@
 CONFIG_CPU_RM9000=y
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_RM9000=y
+CONFIG_WEAK_ORDERING=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -124,8 +129,8 @@
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -141,6 +146,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -171,14 +177,19 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -186,12 +197,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -208,6 +219,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -249,6 +261,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -277,13 +297,15 @@
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -294,6 +316,8 @@
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
@@ -369,6 +393,11 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -378,6 +407,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -428,6 +463,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -475,6 +512,7 @@
 # CONFIG_R8169 is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
@@ -483,14 +521,17 @@
 CONFIG_MV643XX_ETH_0=y
 CONFIG_MV643XX_ETH_1=y
 CONFIG_MV643XX_ETH_2=y
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -574,10 +615,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -608,14 +645,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -627,6 +659,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -695,14 +728,23 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
@@ -712,6 +754,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -731,8 +774,10 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
 
@@ -752,6 +797,7 @@
 #
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
+# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -759,7 +805,6 @@
 CONFIG_SUNRPC=y
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 
@@ -779,11 +824,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -798,6 +845,10 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
@@ -807,9 +858,14 @@
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -821,6 +877,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -830,6 +887,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=m
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=m
@@ -837,3 +895,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index 835764d8..dacf0a6 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc1
-# Sun Oct  8 19:03:07 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:52 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -40,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -65,11 +67,14 @@
 # CONFIG_MIPS_MAGNUM_4000 is not set
 CONFIG_OLIVETTI_M700=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_ARC=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_DMA_NONCOHERENT=y
@@ -140,6 +145,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 CONFIG_HZ_100=y
 # CONFIG_HZ_128 is not set
@@ -152,6 +158,7 @@
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -171,6 +178,7 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
@@ -179,8 +187,8 @@
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -257,6 +265,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -271,7 +287,9 @@
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=m
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -298,6 +316,7 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -317,8 +336,8 @@
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_SUBTREES is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
@@ -331,16 +350,39 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
 # CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
@@ -362,25 +404,13 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-# CONFIG_IP_NF_CT_ACCT is not set
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_SECMARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-CONFIG_IP_NF_SIP=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
@@ -391,26 +421,25 @@
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
-CONFIG_IP_NF_NAT_SIP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -424,6 +453,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_RT=m
@@ -433,6 +463,7 @@
 CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
@@ -502,6 +533,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 CONFIG_NET_SCH_CLK_JIFFIES=y
 # CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -620,7 +652,6 @@
 #
 CONFIG_BLK_DEV_FD=m
 CONFIG_PARIDE=m
-CONFIG_PARIDE_PARPORT=m
 
 #
 # Parallel IDE high-level drivers
@@ -665,6 +696,10 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -674,6 +709,7 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
 CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
@@ -694,6 +730,7 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -802,6 +839,7 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
 # CONFIG_FIXED_PHY is not set
 
 #
@@ -832,7 +870,6 @@
 # CONFIG_AC3200 is not set
 # CONFIG_APRICOT is not set
 # CONFIG_CS89x0 is not set
-# CONFIG_LAN_SAA9730 is not set
 # CONFIG_NET_POCKET is not set
 
 #
@@ -972,17 +1009,12 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -1019,11 +1051,6 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-# CONFIG_TIFM_CORE is not set
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
@@ -1054,6 +1081,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -1114,6 +1147,15 @@
 #
 
 #
+# Auxiliary Display support
+#
+# CONFIG_KS0108 is not set
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=m
@@ -1123,6 +1165,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1158,7 +1201,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1185,7 +1227,7 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1321,6 +1363,10 @@
 #
 # Distributed Lock Manager
 #
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
 
 #
 # Profiling support
@@ -1335,9 +1381,10 @@
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1355,19 +1402,24 @@
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
 CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_TWOFISH_COMMON=m
@@ -1382,6 +1434,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1391,6 +1444,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1402,3 +1456,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 50fd955..29ed772 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:12 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:53 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,15 +64,20 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_MIPS_TX3927=y
 CONFIG_SWAP_IO_SPACE=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
@@ -114,8 +119,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -130,6 +135,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -143,6 +149,7 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_RTC_DS1742=y
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -161,15 +168,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -177,12 +189,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -195,6 +207,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -237,6 +250,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -250,7 +271,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -270,10 +294,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -303,7 +330,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -378,6 +404,12 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=y
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -387,6 +419,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -437,6 +475,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -472,14 +512,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=y
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=y
 
 #
 # Token Ring devices
@@ -518,6 +561,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -565,6 +609,7 @@
 # CONFIG_DIGIEPCA is not set
 # CONFIG_MOXA_INTELLIO is not set
 # CONFIG_MOXA_SMARTIO is not set
+CONFIG_MOXA_SMARTIO_NEW=y
 # CONFIG_ISI is not set
 # CONFIG_SYNCLINKMP is not set
 # CONFIG_SYNCLINK_GT is not set
@@ -586,6 +631,7 @@
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_TXX9=y
 CONFIG_HAS_TXX9_SERIAL=y
+CONFIG_SERIAL_TXX9_NR_UARTS=6
 # CONFIG_SERIAL_TXX9_CONSOLE is not set
 # CONFIG_SERIAL_TXX9_STDSERIAL is not set
 # CONFIG_SERIAL_JSM is not set
@@ -608,10 +654,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -619,7 +661,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -644,14 +685,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -666,6 +702,7 @@
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -682,6 +719,7 @@
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
@@ -711,6 +749,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -773,14 +816,24 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -810,17 +863,19 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -849,7 +904,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -867,6 +921,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -876,12 +938,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -896,7 +959,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -905,9 +973,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -919,6 +994,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -927,6 +1003,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -934,3 +1011,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/lasat200_defconfig b/arch/mips/configs/lasat200_defconfig
index 05f539f..a1437b3 100644
--- a/arch/mips/configs/lasat200_defconfig
+++ b/arch/mips/configs/lasat200_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:12 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:54 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 CONFIG_LASAT=y
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -68,10 +68,14 @@
 CONFIG_DS1603=y
 CONFIG_LASAT_SYSCTL=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_MIPS_NILE4=y
@@ -121,8 +125,8 @@
 CONFIG_BOARD_SCACHE=y
 CONFIG_R5000_CPU_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -139,6 +143,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -151,6 +156,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -169,15 +175,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -185,12 +196,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -208,6 +219,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -250,6 +262,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -262,7 +282,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -279,10 +302,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -312,7 +338,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -367,11 +392,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -427,6 +454,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -461,9 +489,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -500,8 +535,10 @@
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -511,6 +548,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -522,6 +560,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -572,6 +616,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -607,14 +653,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -653,6 +702,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -730,10 +780,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -741,7 +787,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -766,14 +811,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -791,6 +831,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -798,6 +839,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -860,6 +906,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -869,13 +923,15 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -886,6 +942,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -905,23 +962,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
@@ -947,7 +1006,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -965,6 +1023,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -974,11 +1040,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -993,18 +1061,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1016,6 +1096,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1025,6 +1106,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1032,3 +1114,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 96e9410..8d21bb96 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc1
-# Fri Oct  6 17:34:55 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:55 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -40,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -62,11 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
@@ -132,8 +137,8 @@
 CONFIG_MIPS_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 # CONFIG_MIPS_MT_DISABLED is not set
-# CONFIG_MIPS_MT_SMTC is not set
 CONFIG_MIPS_MT_SMP=y
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_MIPS_MT=y
 CONFIG_SYS_SUPPORTS_MULTITHREADING=y
@@ -157,6 +162,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 CONFIG_SMP=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_NR_CPUS=2
@@ -173,6 +179,7 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_PREEMPT_BKL=y
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -192,6 +199,7 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -199,8 +207,8 @@
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 # CONFIG_CPUSETS is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -259,7 +267,6 @@
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
 CONFIG_MMU=y
 
 #
@@ -280,6 +287,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -294,7 +309,9 @@
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
@@ -302,7 +319,6 @@
 # CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
-CONFIG_IP_ROUTE_FWMARK=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 # CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -331,6 +347,7 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -379,8 +396,8 @@
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_SUBTREES is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
@@ -393,15 +410,37 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
 # CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
@@ -425,25 +464,13 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_SECMARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-CONFIG_IP_NF_SIP=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
@@ -454,26 +481,25 @@
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
-CONFIG_IP_NF_NAT_SIP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -487,6 +513,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_RT=m
@@ -496,6 +523,7 @@
 CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
@@ -568,6 +596,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 CONFIG_NET_SCH_CLK_JIFFIES=y
 # CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -655,6 +684,7 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
@@ -718,6 +748,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -757,6 +788,12 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
@@ -801,6 +838,7 @@
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 CONFIG_BLK_DEV_PIIX=y
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -810,6 +848,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -821,6 +860,7 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=m
+CONFIG_SCSI_TGT=m
 CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
@@ -841,6 +881,7 @@
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -889,6 +930,7 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
 
 #
 # Serial ATA (prod) and Parallel ATA (experimental) drivers
@@ -964,6 +1006,7 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
 # CONFIG_FIXED_PHY is not set
 
 #
@@ -1002,7 +1045,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -1022,14 +1065,17 @@
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -1146,10 +1192,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -1157,7 +1199,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -1182,11 +1223,6 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-# CONFIG_TIFM_CORE is not set
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
@@ -1215,6 +1251,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=m
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -1277,6 +1319,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1286,6 +1336,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1327,7 +1378,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1365,6 +1415,20 @@
 # CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+CONFIG_JFFS2_FS_XATTR=y
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
 CONFIG_CRAMFS=m
 CONFIG_VXFS_FS=m
 # CONFIG_HPFS_FS is not set
@@ -1470,9 +1534,10 @@
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1489,19 +1554,24 @@
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
 CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_TWOFISH_COMMON=m
@@ -1516,6 +1586,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1525,6 +1596,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1536,3 +1608,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 03efcfd..2acb99b 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:13 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:56 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -117,8 +121,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -136,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,15 +172,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -183,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -206,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_LSF is not set
 
@@ -244,6 +256,13 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -257,7 +276,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
@@ -286,10 +308,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -324,7 +349,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-CONFIG_NET_DIVERT=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -332,6 +356,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 CONFIG_NET_SCH_CLK_JIFFIES=y
 # CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -377,6 +402,7 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_IEEE80211 is not set
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -389,6 +415,7 @@
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 # CONFIG_FW_LOADER is not set
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -423,6 +450,10 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -432,6 +463,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -468,7 +505,6 @@
 # Ethernet (10 or 100Mbit)
 #
 # CONFIG_NET_ETHERNET is not set
-# CONFIG_MIPS_SIM_NET is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -512,6 +548,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -579,17 +616,12 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -605,6 +637,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -613,14 +646,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -639,6 +667,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -699,16 +732,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 CONFIG_ROMFS_FS=y
 # CONFIG_INOTIFY is not set
@@ -736,6 +779,7 @@
 #
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
 # CONFIG_SYSFS is not set
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
@@ -776,7 +820,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -794,6 +837,10 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -803,23 +850,29 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DETECT_SOFTLOCKUP is not set
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
 # CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_CROSSCOMPILE=y
@@ -838,7 +891,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
@@ -847,7 +905,13 @@
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 # CONFIG_CRYPTO_DES is not set
+CONFIG_CRYPTO_FCRYPT=m
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -861,6 +925,7 @@
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -870,8 +935,11 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index e4221aa..d52a5a4 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc2
-# Tue Jul 25 23:16:46 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:56 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -71,10 +71,14 @@
 # CONFIG_ZAO_CAPCELLA is not set
 CONFIG_PCI_VR41XX=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -107,6 +111,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -120,8 +125,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -136,6 +141,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +154,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,16 +173,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-CONFIG_SYSCTL=y
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -183,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -206,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -261,6 +273,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -274,7 +294,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -292,10 +315,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -325,7 +351,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -399,9 +424,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -431,6 +463,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -492,14 +530,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -594,6 +635,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -665,10 +707,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 
 #
@@ -684,7 +722,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -709,14 +746,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -735,6 +767,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -742,6 +775,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -754,8 +793,8 @@
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -764,7 +803,8 @@
 # CONFIG_USB_EHCI_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -782,7 +822,6 @@
 #
 # may also be needed; see USB_STORAGE Help for more information
 #
-# CONFIG_USB_STORAGE is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -807,6 +846,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -820,6 +860,7 @@
 # CONFIG_USB_KAWETH is not set
 CONFIG_USB_PEGASUS=m
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_USB_MON is not set
 
@@ -837,6 +878,7 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
@@ -844,11 +886,12 @@
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -906,16 +949,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -945,17 +998,19 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -1000,6 +1055,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1009,11 +1072,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=32M console=ttyVR0,19200 ide0=0x170,0x376,73"
 
@@ -1028,18 +1093,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1051,6 +1128,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1060,6 +1138,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1067,3 +1146,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ocelot_3_defconfig b/arch/mips/configs/ocelot_3_defconfig
index 32b1afd..746106b 100644
--- a/arch/mips/configs/ocelot_3_defconfig
+++ b/arch/mips/configs/ocelot_3_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:15 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:58 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -104,6 +108,7 @@
 CONFIG_CPU_RM9000=y
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_RM9000=y
+CONFIG_WEAK_ORDERING=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -122,8 +127,8 @@
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -141,6 +146,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -153,6 +159,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -171,16 +178,21 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -188,12 +200,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -211,6 +223,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -253,6 +266,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -266,7 +287,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -283,13 +307,16 @@
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -302,11 +329,17 @@
 # CONFIG_INET6_AH is not set
 # CONFIG_INET6_ESP is not set
 # CONFIG_INET6_IPCOMP is not set
+CONFIG_IPV6_MIP6=y
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 # CONFIG_IPV6_TUNNEL is not set
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -317,15 +350,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -336,14 +396,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -351,6 +414,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 # CONFIG_IP6_NF_QUEUE is not set
 # CONFIG_IP6_NF_IPTABLES is not set
 
@@ -377,7 +441,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -401,6 +464,7 @@
 CONFIG_IEEE80211_SOFTMAC=m
 # CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -451,6 +515,12 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -460,6 +530,8 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=m
+CONFIG_SCSI_TGT=m
+CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -478,14 +550,17 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 CONFIG_SCSI_FC_ATTRS=m
 CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -498,26 +573,35 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
 # CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -571,6 +655,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -607,7 +693,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -630,14 +716,18 @@
 CONFIG_MV643XX_ETH_0=y
 CONFIG_MV643XX_ETH_1=y
 CONFIG_MV643XX_ETH_2=y
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -665,6 +755,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_NET_FC is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
@@ -685,6 +776,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -758,10 +850,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -769,7 +857,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -794,14 +881,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -816,6 +898,7 @@
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 CONFIG_FB_MODE_HELPERS=y
@@ -832,6 +915,7 @@
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
@@ -868,6 +952,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -930,6 +1020,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -939,6 +1037,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -947,12 +1046,13 @@
 # CONFIG_REISERFS_PROC_INFO is not set
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_SECURITY is not set
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -963,6 +1063,7 @@
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -982,11 +1083,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1029,7 +1132,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1086,6 +1188,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1095,11 +1205,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="ip=any root=nfs"
 
@@ -1113,18 +1225,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1136,6 +1260,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1145,6 +1270,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1156,3 +1282,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ocelot_c_defconfig b/arch/mips/configs/ocelot_c_defconfig
index ebe75c1..4b32b27 100644
--- a/arch/mips/configs/ocelot_c_defconfig
+++ b/arch/mips/configs/ocelot_c_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:16 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:58 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -120,8 +124,8 @@
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
@@ -138,6 +142,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -150,6 +155,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -168,15 +174,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -184,12 +195,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -202,6 +213,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 
 #
@@ -242,11 +254,20 @@
 # CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
 CONFIG_MIPS32_O32=y
 CONFIG_MIPS32_N32=y
 CONFIG_BINFMT_ELF32=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -259,7 +280,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -279,10 +303,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -312,7 +339,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -387,6 +413,12 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=y
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -396,6 +428,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -446,6 +484,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -482,14 +522,17 @@
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_MV643XX_ETH is not set
+CONFIG_QLA3XXX=y
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=y
 
 #
 # Token Ring devices
@@ -528,6 +571,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -605,10 +649,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -616,7 +656,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -641,14 +680,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -666,6 +700,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -673,6 +708,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -735,16 +775,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -755,6 +805,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -774,17 +825,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -816,7 +870,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -834,6 +887,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -843,12 +904,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -863,7 +925,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -872,9 +939,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -886,6 +960,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -894,6 +969,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -901,3 +977,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig
index 5a9603c..674631b 100644
--- a/arch/mips/configs/ocelot_defconfig
+++ b/arch/mips/configs/ocelot_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:16 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:59 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -123,8 +127,8 @@
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -142,6 +146,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -154,6 +159,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -172,15 +178,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
@@ -188,12 +199,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -206,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -233,7 +245,6 @@
 #
 # PCCARD (PCMCIA/CardBus) support
 #
-# CONFIG_PCCARD is not set
 
 #
 # PCI Hotplug Support
@@ -247,6 +258,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -259,7 +278,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -279,10 +301,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -312,7 +337,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -345,7 +369,6 @@
 #
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -382,6 +405,10 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -391,6 +418,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -434,6 +467,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -484,6 +519,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -557,17 +593,12 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -592,14 +623,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -617,6 +643,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -624,6 +651,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -684,16 +716,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -704,6 +746,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -723,17 +766,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -765,7 +811,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -783,6 +828,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -792,12 +845,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -812,7 +866,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -821,9 +880,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -835,6 +901,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -843,6 +910,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -850,3 +918,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/ocelot_g_defconfig b/arch/mips/configs/ocelot_g_defconfig
index 46a942c..2600263 100644
--- a/arch/mips/configs/ocelot_g_defconfig
+++ b/arch/mips/configs/ocelot_g_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:16 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:00 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -106,15 +110,14 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_RM7000=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
 #
 # Kernel type
 #
-# CONFIG_32BIT is not set
-CONFIG_64BIT=y
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
@@ -123,9 +126,10 @@
 CONFIG_RM7000_CPU_SCACHE=y
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
+# CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -141,6 +145,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -153,6 +158,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -171,15 +177,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -187,12 +198,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,7 +216,10 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_LSF=y
 
 #
 # IO Schedulers
@@ -242,12 +256,15 @@
 #
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-# CONFIG_BUILD_ELF64 is not set
-CONFIG_MIPS32_COMPAT=y
-CONFIG_COMPAT=y
-CONFIG_MIPS32_O32=y
-CONFIG_MIPS32_N32=y
-CONFIG_BINFMT_ELF32=y
+CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
 
 #
 # Networking
@@ -262,7 +279,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -282,10 +302,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -315,7 +338,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -390,6 +412,12 @@
 CONFIG_ATA_OVER_ETH=y
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=y
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -399,6 +427,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -449,6 +483,8 @@
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -485,14 +521,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=y
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=y
 
 #
 # Token Ring devices
@@ -531,6 +570,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -608,10 +648,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -619,7 +655,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -644,14 +679,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -669,6 +699,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -676,6 +707,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -738,16 +774,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -758,6 +804,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -777,17 +824,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -819,7 +869,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -837,6 +886,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=y
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -846,12 +903,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -866,7 +924,12 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
@@ -875,9 +938,16 @@
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_WP512=y
 CONFIG_CRYPTO_TGR192=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=y
 CONFIG_CRYPTO_BLOWFISH=y
 CONFIG_CRYPTO_TWOFISH=y
+CONFIG_CRYPTO_TWOFISH_COMMON=y
 CONFIG_CRYPTO_SERPENT=y
 CONFIG_CRYPTO_AES=y
 CONFIG_CRYPTO_CAST5=y
@@ -889,6 +959,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CAMELLIA=y
 
 #
 # Hardware crypto devices
@@ -897,6 +968,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC32=y
@@ -904,3 +976,5 @@
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 7d3c688..05a33a2 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:17 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:01 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,14 +64,19 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1100=y
 CONFIG_SOC_AU1X00=y
@@ -117,8 +122,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -136,6 +141,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +154,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,15 +173,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -182,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -253,6 +266,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -269,7 +286,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -290,10 +310,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -312,15 +335,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -331,14 +381,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -366,7 +419,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -422,11 +474,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -511,6 +565,10 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -520,6 +578,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -563,6 +627,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -609,6 +675,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -628,6 +695,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -707,10 +775,6 @@
 # CONFIG_R3964 is not set
 
 #
-# Ftape, the floppy tape device driver
-#
-
-#
 # PCMCIA character devices
 #
 CONFIG_SYNCLINK_CS=m
@@ -722,7 +786,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -747,14 +810,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -772,6 +830,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -779,6 +838,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -840,6 +904,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -851,6 +923,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -863,6 +936,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -873,6 +947,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -892,23 +967,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -937,7 +1014,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -994,6 +1070,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1003,11 +1087,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1022,18 +1108,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1045,6 +1143,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1054,6 +1153,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1065,3 +1165,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index a77805a..34a6bee 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:17 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:02 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,14 +64,19 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1500=y
 CONFIG_SOC_AU1X00=y
@@ -116,8 +121,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -134,7 +139,8 @@
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,15 +172,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -181,12 +193,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -204,6 +216,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -258,6 +271,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -274,7 +291,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -295,10 +315,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -317,15 +340,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -336,14 +386,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -371,7 +424,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -427,11 +479,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -487,6 +541,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -522,9 +577,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -534,6 +596,7 @@
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_DELKIN is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -561,8 +624,10 @@
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 CONFIG_BLK_DEV_HPT366=y
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -572,6 +637,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -583,6 +649,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -633,6 +705,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -670,14 +744,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -718,6 +795,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -737,6 +815,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -815,10 +894,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 
 #
@@ -833,7 +908,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -858,14 +932,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -877,6 +946,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -884,6 +954,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -946,6 +1021,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -957,6 +1040,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -969,6 +1053,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -979,6 +1064,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -998,23 +1084,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -1043,7 +1131,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1100,6 +1187,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1109,11 +1204,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1128,18 +1225,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1151,6 +1260,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1160,6 +1270,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1171,3 +1282,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 8318d74..e3bff46 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:17 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:03 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,15 +64,20 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SOC_AU1550=y
 CONFIG_SOC_AU1X00=y
@@ -117,8 +122,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_64BIT_PHYS_ADDR=y
 CONFIG_CPU_HAS_LLSC=y
@@ -135,7 +140,8 @@
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +154,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -166,15 +173,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -182,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,6 +217,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -259,6 +272,10 @@
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_TRAD_SIGNALS=y
+
+#
+# Power management options
+#
 # CONFIG_PM is not set
 
 #
@@ -275,7 +292,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -296,10 +316,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -318,15 +341,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -337,14 +387,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -372,7 +425,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -428,11 +480,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -488,6 +542,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -523,9 +578,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -535,6 +597,7 @@
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_DELKIN is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -562,8 +625,10 @@
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 CONFIG_BLK_DEV_HPT366=y
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -573,6 +638,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -584,6 +650,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -634,6 +706,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -671,14 +745,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -711,6 +788,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -730,6 +808,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -808,10 +887,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 
 #
@@ -826,7 +901,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -851,14 +925,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -870,6 +939,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -877,6 +947,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -939,6 +1014,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -950,6 +1033,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -962,6 +1046,7 @@
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -972,6 +1057,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -991,23 +1077,25 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
@@ -1036,7 +1124,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1093,6 +1180,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1102,11 +1197,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1121,18 +1218,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1144,6 +1253,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1153,6 +1263,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1164,3 +1275,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index fcb8fea..009b3f8 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc2
-# Sat Oct 14 23:01:16 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:04 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -40,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 CONFIG_PNX8550_JBS=y
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -62,11 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -134,6 +139,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -146,6 +152,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,6 +172,7 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -172,6 +180,7 @@
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -231,7 +240,6 @@
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
 # CONFIG_PCI_DEBUG is not set
 CONFIG_MMU=y
 
@@ -253,6 +261,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -267,6 +283,7 @@
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -293,6 +310,7 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -350,6 +368,7 @@
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -393,6 +412,12 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
@@ -436,6 +461,7 @@
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -445,6 +471,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -456,6 +483,7 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
 CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
@@ -475,6 +503,7 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -518,6 +547,7 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
 
 #
 # Serial ATA (prod) and Parallel ATA (experimental) drivers
@@ -605,7 +635,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -625,14 +655,17 @@
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -720,7 +753,10 @@
 #
 # Non-8250 serial port support
 #
-# CONFIG_SERIAL_IP3106 is not set
+CONFIG_SERIAL_PNX8XXX=y
+CONFIG_SERIAL_PNX8XXX_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
@@ -741,10 +777,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -752,7 +784,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -768,6 +799,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -776,15 +808,11 @@
 # CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Misc devices
-#
-# CONFIG_TIFM_CORE is not set
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
@@ -814,6 +842,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -826,8 +859,8 @@
 # Miscellaneous USB options
 #
 # CONFIG_USB_DEVICEFS is not set
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -836,7 +869,8 @@
 # CONFIG_USB_EHCI_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -890,7 +924,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -905,6 +939,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -935,6 +970,7 @@
 # CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 
 #
 # USB DSL modem support
@@ -991,6 +1027,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1041,7 +1085,7 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1137,6 +1181,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1149,28 +1201,29 @@
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 CONFIG_DEBUG_SLAB=y
 # CONFIG_DEBUG_SLAB_LEAK is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
-# CONFIG_HEADERS_CHECK is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
@@ -1189,21 +1242,27 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
 CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_HMAC is not set
+CONFIG_CRYPTO_XCBC=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 # CONFIG_CRYPTO_DES is not set
+CONFIG_CRYPTO_FCRYPT=m
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -1217,6 +1276,7 @@
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1226,8 +1286,11 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 CONFIG_LIBCRC32C=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index f38a2c1..5bd377b 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19
-# Thu Dec  7 16:35:12 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:04 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -58,17 +59,19 @@
 # CONFIG_SIBYTE_LITTLESUR is not set
 # CONFIG_SIBYTE_CRHINE is not set
 # CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM200_PCI is not set
+# CONFIG_SNI_RM is not set
 # CONFIG_TOSHIBA_JMR3927 is not set
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
-# CONFIG_KEXEC is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -136,6 +139,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -148,6 +152,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -167,6 +172,7 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -234,7 +240,6 @@
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
 # CONFIG_PCI_DEBUG is not set
 CONFIG_MMU=y
 
@@ -254,6 +259,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -268,6 +281,7 @@
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -351,6 +365,7 @@
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -443,6 +458,7 @@
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -452,6 +468,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -463,6 +480,7 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
@@ -482,6 +500,7 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -525,6 +544,7 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
 
 #
 # Serial ATA (prod) and Parallel ATA (experimental) drivers
@@ -608,6 +628,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -627,11 +648,13 @@
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
@@ -775,6 +798,7 @@
 # CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
@@ -808,6 +832,11 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+# CONFIG_HID is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -820,9 +849,8 @@
 # Miscellaneous USB options
 #
 # CONFIG_USB_DEVICEFS is not set
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_MULTITHREAD_PROBE is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -831,7 +859,8 @@
 # CONFIG_USB_EHCI_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -885,6 +914,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -987,6 +1017,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1037,7 +1075,7 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1133,6 +1171,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1145,28 +1191,29 @@
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_HEADERS_CHECK=y
 CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 CONFIG_DEBUG_SLAB=y
 # CONFIG_DEBUG_SLAB_LEAK is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
-CONFIG_HEADERS_CHECK=y
 # CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
@@ -1187,8 +1234,10 @@
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=m
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
 CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_HMAC is not set
+CONFIG_CRYPTO_XCBC=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=m
@@ -1197,9 +1246,13 @@
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 # CONFIG_CRYPTO_DES is not set
+CONFIG_CRYPTO_FCRYPT=m
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -1213,6 +1266,7 @@
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1222,8 +1276,11 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 CONFIG_LIBCRC32C=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pnx8550-v2pci_defconfig b/arch/mips/configs/pnx8550-v2pci_defconfig
index 5bc3248..cc69470 100644
--- a/arch/mips/configs/pnx8550-v2pci_defconfig
+++ b/arch/mips/configs/pnx8550-v2pci_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc2
-# Sat Oct 14 23:12:15 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:06 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -40,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_PNX8550_V2PCI=y
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -62,11 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -134,6 +139,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -146,6 +152,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,6 +172,7 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -172,6 +180,7 @@
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -230,7 +239,6 @@
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
 CONFIG_MMU=y
 
 #
@@ -251,6 +259,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -265,6 +281,7 @@
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -282,7 +299,7 @@
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
@@ -291,6 +308,7 @@
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -312,7 +330,6 @@
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
 # CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_SUBTREES is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -322,15 +339,38 @@
 # Core Netfilter Configuration
 #
 # CONFIG_NETFILTER_NETLINK is not set
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -341,14 +381,17 @@
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -356,6 +399,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 # CONFIG_IP6_NF_QUEUE is not set
 # CONFIG_IP6_NF_IPTABLES is not set
 
@@ -453,6 +497,12 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
@@ -497,6 +547,7 @@
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -506,6 +557,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -517,6 +569,7 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
 CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
@@ -536,6 +589,7 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -584,6 +638,7 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
 
 #
 # Serial ATA (prod) and Parallel ATA (experimental) drivers
@@ -671,7 +726,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -691,14 +746,17 @@
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -804,6 +862,7 @@
 # CONFIG_DIGIEPCA is not set
 # CONFIG_MOXA_INTELLIO is not set
 # CONFIG_MOXA_SMARTIO is not set
+CONFIG_MOXA_SMARTIO_NEW=m
 # CONFIG_ISI is not set
 # CONFIG_SYNCLINKMP is not set
 # CONFIG_SYNCLINK_GT is not set
@@ -822,7 +881,10 @@
 #
 # Non-8250 serial port support
 #
-# CONFIG_SERIAL_IP3106 is not set
+CONFIG_SERIAL_PNX8XXX=y
+CONFIG_SERIAL_PNX8XXX_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
@@ -843,10 +905,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -854,7 +912,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -883,6 +940,7 @@
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PASEMI is not set
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
 # CONFIG_I2C_SIS5595 is not set
@@ -918,6 +976,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -951,6 +1010,7 @@
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
@@ -961,17 +1021,13 @@
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Misc devices
-#
-# CONFIG_TIFM_CORE is not set
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
@@ -991,6 +1047,7 @@
 # CONFIG_FB_CFB_FILLRECT is not set
 # CONFIG_FB_CFB_COPYAREA is not set
 # CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -1007,6 +1064,7 @@
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
@@ -1036,6 +1094,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -1048,8 +1112,8 @@
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -1085,7 +1149,6 @@
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1093,7 +1156,6 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_HIDINPUT_POWERBOOK is not set
 # CONFIG_HID_FF is not set
 CONFIG_USB_HIDDEV=y
@@ -1109,7 +1171,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -1124,6 +1186,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -1154,6 +1217,7 @@
 # CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -1211,6 +1275,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1271,7 +1343,7 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1368,6 +1440,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1380,10 +1460,10 @@
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1397,21 +1477,27 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
 CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_HMAC is not set
+CONFIG_CRYPTO_XCBC=m
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 # CONFIG_CRYPTO_DES is not set
+CONFIG_CRYPTO_FCRYPT=m
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -1425,6 +1511,7 @@
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1434,6 +1521,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
@@ -1445,3 +1533,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig
index aa61f0f..c18c5e7 100644
--- a/arch/mips/configs/qemu_defconfig
+++ b/arch/mips/configs/qemu_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:18 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:06 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,16 +64,21 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_COHERENT=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_I8259=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_SWAP_IO_SPACE=y
 CONFIG_MIPS_L1_CACHE_SHIFT=5
 CONFIG_HAVE_STD_PC_SERIAL_PORT=y
@@ -117,8 +122,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -130,9 +135,10 @@
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 CONFIG_HZ_100=y
 # CONFIG_HZ_128 is not set
@@ -164,12 +170,15 @@
 # CONFIG_SWAP is not set
 # CONFIG_SYSVIPC is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
@@ -194,6 +203,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -221,7 +231,6 @@
 #
 # PCCARD (PCMCIA/CardBus) support
 #
-# CONFIG_PCCARD is not set
 
 #
 # PCI Hotplug Support
@@ -235,6 +244,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -268,10 +285,12 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -307,7 +326,6 @@
 #
 CONFIG_STANDALONE=y
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
-# CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -343,6 +361,10 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -352,6 +374,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Old CD-ROM drivers (not SCSI, not IDE)
@@ -459,6 +487,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -525,10 +554,6 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
@@ -558,14 +583,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -585,6 +605,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -592,6 +613,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -651,14 +678,23 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
@@ -668,6 +704,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -687,8 +724,10 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
 
@@ -709,6 +748,7 @@
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_DIRECTIO=y
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -717,7 +757,6 @@
 CONFIG_SUNRPC=y
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 
@@ -737,12 +776,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -758,13 +798,12 @@
 # CONFIG_CRYPTO is not set
 
 #
-# Hardware crypto devices
-#
-
-#
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig
index f9e8f41..678f232 100644
--- a/arch/mips/configs/rbhma4500_defconfig
+++ b/arch/mips/configs/rbhma4500_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:19 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:07 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -71,10 +71,14 @@
 # CONFIG_TOSHIBA_RBTX4938_MPLEX_NAND is not set
 # CONFIG_TOSHIBA_RBTX4938_MPLEX_ATA is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_GENERIC_ISA_DMA=y
@@ -126,8 +130,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_LLSC=y
 CONFIG_CPU_HAS_SYNC=y
@@ -143,6 +147,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -155,6 +160,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -173,16 +179,22 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -211,6 +223,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -254,6 +267,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -267,6 +288,8 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -285,13 +308,16 @@
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -304,11 +330,17 @@
 # CONFIG_INET6_AH is not set
 # CONFIG_INET6_ESP is not set
 # CONFIG_INET6_IPCOMP is not set
+CONFIG_IPV6_MIP6=y
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 # CONFIG_IPV6_TUNNEL is not set
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -319,15 +351,42 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
@@ -338,14 +397,17 @@
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -353,6 +415,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 # CONFIG_IP6_NF_QUEUE is not set
 # CONFIG_IP6_NF_IPTABLES is not set
 
@@ -379,7 +442,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -404,6 +466,7 @@
 CONFIG_IEEE80211_SOFTMAC=m
 # CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -436,11 +499,13 @@
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -495,6 +560,7 @@
 # NAND Flash Device Drivers
 #
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_NAND_CAFE is not set
 
 #
 # OneNAND Flash Device Drivers
@@ -527,14 +593,22 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -570,8 +644,10 @@
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
+CONFIG_BLK_DEV_IT8213=m
 # CONFIG_BLK_DEV_IT821X is not set
 # CONFIG_BLK_DEV_NS87415 is not set
 # CONFIG_BLK_DEV_PDC202XX_OLD is not set
@@ -581,6 +657,7 @@
 # CONFIG_BLK_DEV_SLC90E66 is not set
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_TC86C001=m
 # CONFIG_IDE_ARM is not set
 # CONFIG_IDE_CHIPSETS is not set
 CONFIG_BLK_DEV_IDEDMA=y
@@ -593,6 +670,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Old CD-ROM drivers (not SCSI, not IDE)
@@ -648,6 +731,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -702,7 +787,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -721,14 +806,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -785,6 +874,7 @@
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
+CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -804,6 +894,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -826,6 +917,7 @@
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 # CONFIG_MOUSE_SERIAL is not set
@@ -868,6 +960,7 @@
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_TXX9=y
 CONFIG_HAS_TXX9_SERIAL=y
+CONFIG_SERIAL_TXX9_NR_UARTS=6
 # CONFIG_SERIAL_TXX9_CONSOLE is not set
 # CONFIG_SERIAL_TXX9_STDSERIAL is not set
 # CONFIG_SERIAL_JSM is not set
@@ -890,10 +983,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -901,7 +990,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -926,17 +1014,14 @@
 # CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_VT1211 is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -952,6 +1037,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -971,6 +1057,7 @@
 CONFIG_FB_ATY_CT=y
 # CONFIG_FB_ATY_GENERIC_LCD is not set
 # CONFIG_FB_ATY_GX is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
@@ -1002,6 +1089,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -1014,8 +1107,8 @@
 # Miscellaneous USB options
 #
 # CONFIG_USB_DEVICEFS is not set
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -1040,14 +1133,12 @@
 #
 # may also be needed; see USB_STORAGE Help for more information
 #
-# CONFIG_USB_STORAGE is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_HIDINPUT_POWERBOOK is not set
 # CONFIG_HID_FF is not set
 CONFIG_USB_HIDDEV=y
@@ -1063,6 +1154,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -1076,6 +1168,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -1093,18 +1186,20 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 
 #
 # USB DSL modem support
@@ -1161,6 +1256,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1170,6 +1273,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1178,12 +1282,13 @@
 # CONFIG_REISERFS_PROC_INFO is not set
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_SECURITY is not set
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1194,6 +1299,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1218,11 +1324,13 @@
 #
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1234,7 +1342,6 @@
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
@@ -1273,7 +1380,6 @@
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1330,6 +1436,14 @@
 # CONFIG_NLS_UTF8 is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1339,11 +1453,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1357,18 +1473,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1380,6 +1508,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1389,6 +1518,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1399,3 +1529,5 @@
 CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index 496aa67..0417e86 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:19 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:09 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARC=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_DMA_NONCOHERENT=y
@@ -78,10 +82,10 @@
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_IRQ_CPU=y
 CONFIG_ARC32=y
 CONFIG_BOOT_ELF32=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-CONFIG_HAVE_STD_PC_SERIAL_PORT=y
+CONFIG_MIPS_L1_CACHE_SHIFT=4
 CONFIG_ARC_CONSOLE=y
 CONFIG_ARC_MEMORY=y
 CONFIG_ARC_PROMLIB=y
@@ -110,6 +114,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_R4X00=y
 CONFIG_SYS_HAS_CPU_R5000=y
+CONFIG_SYS_HAS_CPU_R10000=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -127,8 +132,8 @@
 CONFIG_BOARD_SCACHE=y
 CONFIG_R5000_CPU_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -146,6 +151,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -158,6 +164,7 @@
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -176,17 +183,22 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -194,12 +206,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -217,6 +229,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -263,6 +276,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -276,7 +297,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=m
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -297,10 +321,13 @@
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -313,11 +340,17 @@
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=y
 CONFIG_INET6_XFRM_TUNNEL=m
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -329,18 +362,43 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
 # CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
@@ -358,60 +416,45 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-# CONFIG_IP_NF_CT_ACCT is not set
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_SECMARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-CONFIG_IP_NF_SIP=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
 CONFIG_IP_NF_MATCH_TOS=m
 CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
-CONFIG_IP_NF_NAT_SIP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_DSCP=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
@@ -422,6 +465,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_RT=m
@@ -431,6 +475,7 @@
 CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
@@ -493,7 +538,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -501,6 +545,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 CONFIG_NET_SCH_CLK_JIFFIES=y
 # CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -575,6 +620,7 @@
 CONFIG_IEEE80211_SOFTMAC=m
 # CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -606,10 +652,10 @@
 CONFIG_PARPORT_SERIAL=m
 # CONFIG_PARPORT_PC_FIFO is not set
 # CONFIG_PARPORT_PC_SUPERIO is not set
-CONFIG_PARPORT_NOT_PC=y
 # CONFIG_PARPORT_GSC is not set
 # CONFIG_PARPORT_AX88796 is not set
 CONFIG_PARPORT_1284=y
+CONFIG_PARPORT_NOT_PC=y
 
 #
 # Plug and Play support
@@ -621,7 +667,6 @@
 #
 CONFIG_BLK_DEV_FD=m
 CONFIG_PARIDE=m
-CONFIG_PARIDE_PARPORT=m
 
 #
 # Parallel IDE high-level drivers
@@ -664,6 +709,7 @@
 CONFIG_BLK_DEV_RAM=m
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
@@ -671,6 +717,12 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -680,6 +732,8 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+CONFIG_SCSI_NETLINK=y
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -699,14 +753,17 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
 CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -720,14 +777,16 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
 # CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_ARCMSR is not set
 CONFIG_MEGARAID_NEWGEN=y
 CONFIG_MEGARAID_MM=m
 CONFIG_MEGARAID_MAILBOX=m
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_DTC3280 is not set
@@ -742,17 +801,19 @@
 # CONFIG_SCSI_IZIP_EPP16 is not set
 # CONFIG_SCSI_IZIP_SLOW_CTR is not set
 # CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_SNI_53C710 is not set
+# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 CONFIG_SCSI_SYM53C8XX_MMIO=y
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_PAS16 is not set
 # CONFIG_SCSI_PSI240I is not set
 # CONFIG_SCSI_QLOGIC_FAS is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_SYM53C416 is not set
 # CONFIG_SCSI_DC395x is not set
@@ -760,6 +821,12 @@
 # CONFIG_SCSI_T128 is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Old CD-ROM drivers (not SCSI, not IDE)
@@ -780,6 +847,7 @@
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
 # CONFIG_DM_CRYPT is not set
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
@@ -834,6 +902,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -868,6 +938,7 @@
 # CONFIG_SEEQ8005 is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
+# CONFIG_PCNET32_NAPI is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_AC3200 is not set
@@ -888,7 +959,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 # CONFIG_NET_POCKET is not set
 
 #
@@ -908,14 +979,18 @@
 CONFIG_VIA_VELOCITY=m
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -956,6 +1031,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
 
 #
 # Userland interfaces
@@ -978,6 +1054,7 @@
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 # CONFIG_MOUSE_SERIAL is not set
@@ -1051,10 +1128,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -1062,7 +1135,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -1101,14 +1173,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -1129,6 +1196,7 @@
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -1136,6 +1204,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -1148,8 +1222,8 @@
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -1159,9 +1233,11 @@
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_SL811_HCD is not set
@@ -1189,18 +1265,20 @@
 CONFIG_USB_STORAGE_SDDR55=y
 CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_HIDINPUT_POWERBOOK is not set
 CONFIG_HID_FF=y
 CONFIG_HID_PID=y
 CONFIG_LOGITECH_FF=y
+# CONFIG_PANTHERLORD_FF is not set
 CONFIG_THRUSTMASTER_FF=y
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_HIDDEV=y
 
 #
@@ -1220,6 +1298,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -1234,12 +1313,14 @@
 CONFIG_USB_KAWETH=m
 CONFIG_USB_PEGASUS=m
 CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET_MII=m
 CONFIG_USB_USBNET=m
 CONFIG_USB_NET_AX8817X=m
 CONFIG_USB_NET_CDCETHER=m
 # CONFIG_USB_NET_GL620A is not set
 CONFIG_USB_NET_NET1080=m
 # CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
 # CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
 CONFIG_USB_NET_ZAURUS=m
@@ -1255,8 +1336,8 @@
 #
 CONFIG_USB_SERIAL=m
 CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRCABLE is not set
 CONFIG_USB_SERIAL_AIRPRIME=m
-CONFIG_USB_SERIAL_ANYDATA=m
 # CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
 CONFIG_USB_SERIAL_WHITEHEAT=m
@@ -1290,16 +1371,20 @@
 CONFIG_USB_SERIAL_KLSI=m
 CONFIG_USB_SERIAL_KOBIL_SCT=m
 CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
 CONFIG_USB_SERIAL_HP4X=m
 CONFIG_USB_SERIAL_SAFE=m
 CONFIG_USB_SERIAL_SAFE_PADDED=y
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
 # CONFIG_USB_SERIAL_TI is not set
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
 # CONFIG_USB_SERIAL_OPTION is not set
 CONFIG_USB_SERIAL_OMNINET=m
+# CONFIG_USB_SERIAL_DEBUG is not set
 CONFIG_USB_EZUSB=y
 
 #
@@ -1307,20 +1392,22 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 CONFIG_USB_AUERSWALD=m
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
 CONFIG_USB_LED=m
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 CONFIG_USB_CYTHERM=m
-CONFIG_USB_PHIDGETKIT=m
-CONFIG_USB_PHIDGETSERVO=m
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 CONFIG_USB_SISUSBVGA=m
 # CONFIG_USB_SISUSBVGA_CON is not set
 CONFIG_USB_LD=m
+# CONFIG_USB_TRANCEVIBRATOR is not set
 CONFIG_USB_TEST=m
 
 #
@@ -1378,6 +1465,15 @@
 #
 
 #
+# Auxiliary Display support
+#
+# CONFIG_KS0108 is not set
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=m
@@ -1387,6 +1483,7 @@
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1403,6 +1500,7 @@
 CONFIG_XFS_SECURITY=y
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_MINIX_FS=m
 CONFIG_ROMFS_FS=m
@@ -1414,6 +1512,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1421,7 +1520,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1442,11 +1540,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1454,6 +1554,7 @@
 CONFIG_ADFS_FS=m
 # CONFIG_ADFS_FS_RW is not set
 CONFIG_AFFS_FS=m
+# CONFIG_ECRYPT_FS is not set
 CONFIG_HFS_FS=m
 # CONFIG_HFSPLUS_FS is not set
 CONFIG_BEFS_FS=m
@@ -1579,6 +1680,14 @@
 CONFIG_NLS_UTF8=m
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1588,11 +1697,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1607,18 +1718,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1630,6 +1753,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1639,6 +1763,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -1650,3 +1775,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index e33c172..533df6f 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:19 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:09 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -81,10 +81,14 @@
 # CONFIG_SIBYTE_SB1250_PROF is not set
 # CONFIG_SIBYTE_TBPROF is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_COHERENT=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
@@ -117,6 +121,7 @@
 # CONFIG_CPU_RM9000 is not set
 CONFIG_CPU_SB1=y
 CONFIG_SYS_HAS_CPU_SB1=y
+CONFIG_WEAK_ORDERING=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -134,8 +139,8 @@
 # CONFIG_SIBYTE_DMA_PAGEOPS is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_SB1_PASS_1_WORKAROUNDS=y
 CONFIG_CPU_HAS_LLSC=y
@@ -155,8 +160,10 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
 CONFIG_SMP=y
 CONFIG_SYS_SUPPORTS_SMP=y
+CONFIG_NR_CPUS_DEFAULT_2=y
 CONFIG_NR_CPUS=2
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
@@ -171,6 +178,7 @@
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_PREEMPT_BKL=y
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -189,16 +197,22 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_CPUSETS=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -206,12 +220,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -230,6 +244,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 
 #
@@ -270,11 +285,20 @@
 # CONFIG_BUILD_ELF64 is not set
 CONFIG_MIPS32_COMPAT=y
 CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
 CONFIG_MIPS32_O32=y
 # CONFIG_MIPS32_N32 is not set
 CONFIG_BINFMT_ELF32=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -288,7 +312,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -308,10 +335,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -341,7 +371,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -410,6 +439,7 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=9220
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
@@ -417,9 +447,16 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -449,6 +486,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -499,6 +542,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -535,14 +580,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -604,6 +652,7 @@
 # CONFIG_DIGIEPCA is not set
 # CONFIG_MOXA_INTELLIO is not set
 # CONFIG_MOXA_SMARTIO is not set
+CONFIG_MOXA_SMARTIO_NEW=m
 # CONFIG_ISI is not set
 # CONFIG_SYNCLINKMP is not set
 # CONFIG_SYNCLINK_GT is not set
@@ -643,10 +692,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -654,7 +699,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -679,14 +723,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -698,6 +737,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -767,6 +807,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -775,11 +823,13 @@
 CONFIG_EXT2_FS_SECURITY=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -809,17 +859,19 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -850,7 +902,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -868,6 +919,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -877,11 +936,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 # CONFIG_SB1XXX_CORELIS is not set
@@ -897,18 +958,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -920,6 +993,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -929,6 +1003,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=y
@@ -936,3 +1011,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig
index 83fb932..38816fe 100644
--- a/arch/mips/configs/sead_defconfig
+++ b/arch/mips/configs/sead_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:20 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:10 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -120,8 +124,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -139,6 +143,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -151,6 +156,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -169,13 +175,18 @@
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_UTS_NS is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
@@ -183,12 +194,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -201,6 +212,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -226,7 +238,6 @@
 #
 # PCCARD (PCMCIA/CardBus) support
 #
-# CONFIG_PCCARD is not set
 
 #
 # PCI Hotplug Support
@@ -240,6 +251,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 # CONFIG_NET is not set
@@ -253,7 +272,6 @@
 #
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -283,10 +301,15 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=18432
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -296,6 +319,12 @@
 #
 CONFIG_RAID_ATTRS=y
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -373,17 +402,12 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -399,6 +423,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -407,14 +432,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -425,6 +445,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -492,16 +513,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
@@ -530,6 +561,7 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
@@ -585,12 +617,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -606,10 +639,6 @@
 # CONFIG_CRYPTO is not set
 
 #
-# Hardware crypto devices
-#
-
-#
 # Library routines
 #
 # CONFIG_CRC_CCITT is not set
@@ -617,3 +646,5 @@
 # CONFIG_CRC32 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index e9d4eae..c2f7c8c 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:20 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:11 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -72,12 +72,15 @@
 # CONFIG_VICTOR_MPC30X is not set
 # CONFIG_ZAO_CAPCELLA is not set
 CONFIG_PCI_VR41XX=y
-# CONFIG_VRC4173 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -110,6 +113,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -123,8 +127,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -139,6 +143,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -151,6 +156,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -169,15 +175,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -185,12 +196,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -208,6 +219,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -250,6 +262,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -263,6 +283,8 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -290,10 +312,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -323,7 +348,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -340,6 +364,7 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_IEEE80211 is not set
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -388,11 +413,18 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -402,6 +434,8 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -420,14 +454,17 @@
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
+CONFIG_SCSI_SAS_LIBSAS=m
+# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
 
 #
 # SCSI low-level drivers
@@ -440,26 +477,35 @@
 # CONFIG_SCSI_AIC7XXX is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_AIC94XX=m
+# CONFIG_AIC94XX_DEBUG is not set
 # CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -513,6 +559,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -549,7 +597,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -568,14 +616,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -615,6 +667,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -682,10 +735,6 @@
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_TANBAC_TB0219 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
@@ -694,7 +743,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -719,14 +767,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -745,6 +788,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -752,6 +796,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -764,8 +814,8 @@
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -775,9 +825,11 @@
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -805,6 +857,7 @@
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -829,6 +882,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -843,6 +897,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_USB_MON is not set
 
@@ -860,19 +915,21 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -918,6 +975,7 @@
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
 CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
 # RTC interfaces
@@ -951,16 +1009,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 CONFIG_ROMFS_FS=m
@@ -971,6 +1039,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -990,11 +1059,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1036,7 +1107,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -1054,6 +1124,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1063,11 +1141,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=32M console=ttyVR0,115200"
 
@@ -1080,7 +1160,44 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Hardware crypto devices
@@ -1092,6 +1209,9 @@
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/tb0229_defconfig b/arch/mips/configs/tb0229_defconfig
index c19597f..33b7880 100644
--- a/arch/mips/configs/tb0229_defconfig
+++ b/arch/mips/configs/tb0229_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:20 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:12 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -72,12 +72,15 @@
 # CONFIG_VICTOR_MPC30X is not set
 # CONFIG_ZAO_CAPCELLA is not set
 CONFIG_PCI_VR41XX=y
-# CONFIG_VRC4173 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -110,6 +113,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -123,8 +127,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -139,6 +143,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -151,6 +156,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -169,15 +175,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -185,12 +196,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -208,6 +219,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -250,6 +262,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -263,6 +283,8 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -291,10 +313,13 @@
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -324,7 +349,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -341,6 +365,7 @@
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_IEEE80211 is not set
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -389,11 +414,18 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -403,6 +435,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -453,6 +491,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -489,14 +529,17 @@
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -535,6 +578,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -602,10 +646,6 @@
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 CONFIG_TANBAC_TB0219=y
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
@@ -614,7 +654,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -630,6 +669,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -638,14 +678,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -664,6 +699,7 @@
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -671,6 +707,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -683,8 +725,8 @@
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -694,9 +736,11 @@
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -714,7 +758,6 @@
 #
 # may also be needed; see USB_STORAGE Help for more information
 #
-# CONFIG_USB_STORAGE is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
@@ -739,6 +782,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -752,6 +796,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -769,19 +814,21 @@
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -827,6 +874,7 @@
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
 CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
 # RTC interfaces
@@ -860,16 +908,26 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 CONFIG_ROMFS_FS=m
@@ -880,6 +938,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -899,11 +958,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -945,7 +1006,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -963,6 +1023,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -972,11 +1040,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
 
@@ -989,7 +1059,44 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Hardware crypto devices
@@ -998,9 +1105,13 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 97d94f9..d180586 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc2
-# Wed Oct 18 12:57:11 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:13 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -40,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -71,11 +73,14 @@
 # CONFIG_ZAO_CAPCELLA is not set
 CONFIG_PCI_VR41XX=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -108,6 +113,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -137,6 +143,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -149,6 +156,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -168,14 +176,15 @@
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
 # CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -233,7 +242,6 @@
 #
 CONFIG_HW_HAS_PCI=y
 CONFIG_PCI=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
 CONFIG_MMU=y
 
 #
@@ -252,6 +260,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -266,6 +282,7 @@
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -315,6 +332,7 @@
 # CONFIG_DEFAULT_WESTWOOD is not set
 # CONFIG_DEFAULT_RENO is not set
 CONFIG_DEFAULT_TCP_CONG="bic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -414,6 +432,12 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -423,6 +447,7 @@
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
@@ -442,6 +467,7 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
 # SCSI Transports
@@ -486,11 +512,13 @@
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
 
 #
 # Serial ATA (prod) and Parallel ATA (experimental) drivers
 #
 CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
 # CONFIG_SATA_AHCI is not set
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
@@ -506,6 +534,7 @@
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
 # CONFIG_PATA_ALI is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -521,8 +550,10 @@
 # CONFIG_PATA_HPT3X2N is not set
 # CONFIG_PATA_HPT3X3 is not set
 # CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
 # CONFIG_PATA_JMICRON is not set
 # CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
 # CONFIG_PATA_MPIIX is not set
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
@@ -539,6 +570,7 @@
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -562,10 +594,8 @@
 # Subsystem Options
 #
 # CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_IEEE1394_OUI_DB is not set
 CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y
 CONFIG_IEEE1394_CONFIG_ROM_IP1394=y
-# CONFIG_IEEE1394_EXPORT_FULL_API is not set
 
 #
 # Device Drivers
@@ -650,9 +680,11 @@
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -760,10 +792,6 @@
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_TANBAC_TB0219 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 CONFIG_GPIO_VR41XX=y
 # CONFIG_RAW_DRIVER is not set
@@ -787,6 +815,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -795,11 +824,6 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-# CONFIG_TIFM_CORE is not set
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
@@ -818,6 +842,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
@@ -834,6 +859,7 @@
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
@@ -863,6 +889,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -875,8 +907,8 @@
 # Miscellaneous USB options
 #
 # CONFIG_USB_DEVICEFS is not set
-# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -886,9 +918,11 @@
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -923,7 +957,6 @@
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_HIDINPUT_POWERBOOK is not set
 # CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
@@ -945,7 +978,7 @@
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_GTCO is not set
 
 #
 # USB Imaging devices
@@ -960,6 +993,7 @@
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -991,6 +1025,7 @@
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 
 #
 # USB DSL modem support
@@ -1047,6 +1082,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1105,7 +1148,7 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -1159,6 +1202,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1171,10 +1222,10 @@
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
 
@@ -1187,14 +1238,59 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
 
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index 553734a..570f0c1 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc2
-# Tue Jul 25 23:13:04 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:13 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 CONFIG_MACH_VR41XX=y
 # CONFIG_PMC_YOSEMITE is not set
@@ -70,10 +70,14 @@
 # CONFIG_VICTOR_MPC30X is not set
 # CONFIG_ZAO_CAPCELLA is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 # CONFIG_CPU_BIG_ENDIAN is not set
@@ -106,6 +110,7 @@
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_VR41XX=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
 
@@ -119,8 +124,8 @@
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 CONFIG_CPU_HAS_SYNC=y
 CONFIG_GENERIC_HARDIRQS=y
@@ -135,6 +140,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -147,6 +153,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -165,16 +172,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-CONFIG_SYSCTL=y
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -182,12 +193,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -205,6 +216,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -257,6 +269,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -270,7 +290,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -288,10 +311,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -321,7 +347,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -387,9 +412,14 @@
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -419,6 +449,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Old CD-ROM drivers (not SCSI, not IDE)
@@ -472,6 +508,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -575,6 +613,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -641,10 +680,6 @@
 # CONFIG_R3964 is not set
 
 #
-# Ftape, the floppy tape device driver
-#
-
-#
 # PCMCIA character devices
 #
 # CONFIG_SYNCLINK_CS is not set
@@ -657,7 +692,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -682,14 +716,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -708,6 +737,7 @@
 # CONFIG_VGA_CONSOLE is not set
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -715,6 +745,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -775,6 +811,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -783,11 +827,13 @@
 CONFIG_EXT2_FS_SECURITY=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -798,6 +844,7 @@
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -817,11 +864,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -875,6 +924,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -884,11 +941,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x170,0x376,49 mem=16M"
 
@@ -901,7 +960,44 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Hardware crypto devices
@@ -910,8 +1006,13 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index d3dfb70..08f3190 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:21 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:14 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,10 +64,14 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
 CONFIG_CPU_BIG_ENDIAN=y
@@ -124,8 +128,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -143,6 +147,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -155,6 +160,7 @@
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -173,16 +179,22 @@
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
 CONFIG_HOTPLUG=y
@@ -190,12 +202,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -213,6 +225,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -258,6 +271,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -271,6 +292,8 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -294,10 +317,13 @@
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
@@ -327,7 +353,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -390,11 +415,18 @@
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -404,6 +436,12 @@
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -454,6 +492,8 @@
 # CONFIG_CICADA_PHY is not set
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -490,7 +530,7 @@
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_LAN_SAA9730 is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -509,14 +549,18 @@
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -602,10 +646,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -613,7 +653,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -629,6 +668,7 @@
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -637,17 +677,14 @@
 # CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_VT1211 is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -659,6 +696,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -728,14 +766,24 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -746,6 +794,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -765,11 +814,13 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
@@ -806,7 +857,6 @@
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
@@ -824,6 +874,14 @@
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -833,11 +891,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="console=ttyS0,115200n8"
 
@@ -850,7 +910,44 @@
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Hardware crypto devices
@@ -859,8 +956,13 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
 CONFIG_CRC32=y
 CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index b9f74d6..aa69fee 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:21 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:28:15 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 CONFIG_PMC_YOSEMITE=y
@@ -65,10 +65,14 @@
 # CONFIG_TOSHIBA_RBTX4938 is not set
 # CONFIG_HYPERTRANSPORT is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_DMA_COHERENT=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
@@ -102,6 +106,7 @@
 CONFIG_CPU_RM9000=y
 # CONFIG_CPU_SB1 is not set
 CONFIG_SYS_HAS_CPU_RM9000=y
+CONFIG_WEAK_ORDERING=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
@@ -118,8 +123,8 @@
 # CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -136,6 +141,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 CONFIG_SMP=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_NR_CPUS=2
@@ -170,15 +176,20 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 # CONFIG_CPUSETS is not set
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -187,12 +198,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -210,6 +221,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -252,6 +264,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -281,13 +301,15 @@
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
@@ -298,6 +320,8 @@
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
 CONFIG_NETWORK_SECMARK=y
 # CONFIG_NETFILTER is not set
@@ -336,6 +360,7 @@
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -374,6 +399,11 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+CONFIG_SGI_IOC4=m
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -383,6 +413,12 @@
 #
 CONFIG_RAID_ATTRS=m
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
@@ -433,6 +469,8 @@
 CONFIG_CICADA_PHY=m
 CONFIG_VITESSE_PHY=m
 CONFIG_SMSC_PHY=m
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -463,18 +501,22 @@
 # CONFIG_R8169 is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_TITAN_GE=y
+CONFIG_QLA3XXX=m
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3=m
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+CONFIG_NETXEN_NIC=m
 
 #
 # Token Ring devices
@@ -559,10 +601,6 @@
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -593,14 +631,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -612,6 +645,7 @@
 #
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -680,14 +714,23 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
@@ -697,6 +740,7 @@
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -716,8 +760,10 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
 
@@ -737,6 +783,7 @@
 #
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
+# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
@@ -744,7 +791,6 @@
 CONFIG_SUNRPC=y
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 
@@ -764,25 +810,31 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
 # CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_CROSSCOMPILE=y
@@ -802,6 +854,10 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
@@ -811,9 +867,14 @@
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -825,6 +886,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -834,6 +896,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=m
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=m
@@ -841,3 +904,5 @@
 CONFIG_ZLIB_INFLATE=m
 CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/defconfig b/arch/mips/defconfig
index f9812d1..6c2a233 100644
--- a/arch/mips/defconfig
+++ b/arch/mips/defconfig
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul  6 10:04:10 2006
+# Linux kernel version: 2.6.20
+# Sun Feb 18 21:27:34 2007
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
+CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_MTX1 is not set
 # CONFIG_MIPS_BOSPORUS is not set
 # CONFIG_MIPS_PB1000 is not set
@@ -25,8 +26,6 @@
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_LASAT is not set
 # CONFIG_MIPS_ATLAS is not set
@@ -42,6 +41,7 @@
 # CONFIG_MIPS_XXS1500 is not set
 # CONFIG_PNX8550_V2PCI is not set
 # CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
 # CONFIG_DDB5477 is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_PMC_YOSEMITE is not set
@@ -64,13 +64,18 @@
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
 CONFIG_ARC=y
 CONFIG_DMA_NONCOHERENT=y
 CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
 CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
@@ -123,8 +128,8 @@
 CONFIG_BOARD_SCACHE=y
 CONFIG_IP22_CPU_SCACHE=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_VPE_LOADER is not set
 # CONFIG_64BIT_PHYS_ADDR is not set
 CONFIG_CPU_HAS_LLSC=y
@@ -141,6 +146,7 @@
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
 # CONFIG_HZ_48 is not set
 # CONFIG_HZ_100 is not set
 # CONFIG_HZ_128 is not set
@@ -153,6 +159,7 @@
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
+# CONFIG_KEXEC is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -171,16 +178,21 @@
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
@@ -188,12 +200,12 @@
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -211,6 +223,7 @@
 #
 # Block layer
 #
+CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
@@ -238,7 +251,6 @@
 #
 # PCCARD (PCMCIA/CardBus) support
 #
-# CONFIG_PCCARD is not set
 
 #
 # PCI Hotplug Support
@@ -252,6 +264,14 @@
 CONFIG_TRAD_SIGNALS=y
 
 #
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
 # Networking
 #
 CONFIG_NET=y
@@ -265,7 +285,10 @@
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -286,10 +309,13 @@
 CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
 
 #
 # IP: Virtual Server Configuration
@@ -331,11 +357,17 @@
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=y
 CONFIG_INET6_XFRM_TUNNEL=m
 CONFIG_INET6_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_TRANSPORT=m
 CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
 CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -346,19 +378,43 @@
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NF_CONNTRACK_SUPPORT=y
+# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
 CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
@@ -375,60 +431,45 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_SECMARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-CONFIG_IP_NF_SIP=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
 CONFIG_IP_NF_MATCH_TOS=m
 CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
-CONFIG_IP_NF_NAT_SIP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_DSCP=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
@@ -439,6 +480,7 @@
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
+CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_RT=m
@@ -448,6 +490,7 @@
 CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
@@ -484,7 +527,6 @@
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-CONFIG_NET_DIVERT=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 
@@ -492,6 +534,7 @@
 # QoS and/or fair queueing
 #
 CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FIFO=y
 # CONFIG_NET_SCH_CLK_JIFFIES is not set
 CONFIG_NET_SCH_CLK_GETTIMEOFDAY=y
 # CONFIG_NET_SCH_CLK_CPU is not set
@@ -546,6 +589,7 @@
 CONFIG_IEEE80211_SOFTMAC=m
 # CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_FIB_RULES=y
 
 #
 # Device Drivers
@@ -556,7 +600,6 @@
 #
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
@@ -592,6 +635,10 @@
 CONFIG_ATA_OVER_ETH=m
 
 #
+# Misc devices
+#
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 # CONFIG_IDE is not set
@@ -601,6 +648,8 @@
 #
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
 #
@@ -620,24 +669,30 @@
 # CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
+CONFIG_SCSI_SCAN_ASYNC=y
 
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 CONFIG_SCSI_SPI_ATTRS=m
 # CONFIG_SCSI_FC_ATTRS is not set
 CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
+# CONFIG_SCSI_SAS_LIBSAS is not set
 
 #
 # SCSI low-level drivers
 #
 CONFIG_ISCSI_TCP=m
 CONFIG_SGIWD93_SCSI=y
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_DEBUG is not set
 
 #
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
 # Multi-device support (RAID and LVM)
 #
 # CONFIG_MD is not set
@@ -679,6 +734,8 @@
 CONFIG_CICADA_PHY=m
 # CONFIG_VITESSE_PHY is not set
 # CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -730,6 +787,7 @@
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
 
 #
 # Userland interfaces
@@ -752,6 +810,7 @@
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=m
 CONFIG_MOUSE_SERIAL=m
@@ -815,10 +874,6 @@
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 CONFIG_RAW_DRIVER=m
 CONFIG_MAX_RAW_DEVS=256
 
@@ -826,7 +881,6 @@
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -851,14 +905,9 @@
 # CONFIG_HWMON_VID is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -887,6 +936,7 @@
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_LOGO_SGI_CLUT224=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -894,6 +944,12 @@
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -954,6 +1010,14 @@
 #
 
 #
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=m
@@ -963,6 +1027,7 @@
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -974,6 +1039,7 @@
 CONFIG_XFS_SECURITY=y
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_MINIX_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -987,6 +1053,7 @@
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -994,7 +1061,6 @@
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1013,17 +1079,20 @@
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=m
 
 #
 # Miscellaneous filesystems
 #
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
 # CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
 # CONFIG_BEFS_FS is not set
@@ -1142,6 +1211,14 @@
 CONFIG_NLS_UTF8=m
 
 #
+# Distributed Lock Manager
+#
+CONFIG_DLM=m
+CONFIG_DLM_TCP=y
+# CONFIG_DLM_SCTP is not set
+# CONFIG_DLM_DEBUG is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -1151,11 +1228,13 @@
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 
@@ -1170,18 +1249,30 @@
 # Cryptographic options
 #
 CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
@@ -1193,6 +1284,7 @@
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_CAMELLIA=m
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1202,6 +1294,7 @@
 #
 # Library routines
 #
+CONFIG_BITREVERSE=m
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=m
 CONFIG_CRC32=m
@@ -1213,3 +1306,5 @@
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index 1bf2c84..8faf1b4 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -53,9 +53,9 @@
 obj-$(CONFIG_32BIT)		+= scall32-o32.o
 obj-$(CONFIG_64BIT)		+= scall64-64.o
 obj-$(CONFIG_BINFMT_IRIX)	+= binfmt_irix.o
-obj-$(CONFIG_MIPS32_COMPAT)	+= linux32.o signal32.o
+obj-$(CONFIG_MIPS32_COMPAT)	+= linux32.o ptrace32.o signal32.o
 obj-$(CONFIG_MIPS32_N32)	+= binfmt_elfn32.o scall64-n32.o signal_n32.o
-obj-$(CONFIG_MIPS32_O32)	+= binfmt_elfo32.o scall64-o32.o ptrace32.o
+obj-$(CONFIG_MIPS32_O32)	+= binfmt_elfo32.o scall64-o32.o
 
 obj-$(CONFIG_KGDB)		+= gdb-low.o gdb-stub.o
 obj-$(CONFIG_PROC_FS)		+= proc.o
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index f59ef27..50ed6d5 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -16,6 +16,7 @@
 #include <linux/ptrace.h>
 #include <linux/stddef.h>
 
+#include <asm/bugs.h>
 #include <asm/cpu.h>
 #include <asm/fpu.h>
 #include <asm/mipsregs.h>
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 04e5b38..a669089 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -26,7 +26,6 @@
 #include <linux/completion.h>
 #include <linux/kallsyms.h>
 
-#include <asm/abi.h>
 #include <asm/bootinfo.h>
 #include <asm/cpu.h>
 #include <asm/dsp.h>
@@ -66,38 +65,6 @@
 	}
 }
 
-/*
- * Native o32 and N64 ABI without DSP ASE
- */
-struct mips_abi mips_abi = {
-	.do_signal	= do_signal,
-#ifdef CONFIG_TRAD_SIGNALS
-	.setup_frame	= setup_frame,
-#endif
-	.setup_rt_frame	= setup_rt_frame
-};
-
-#ifdef CONFIG_MIPS32_O32
-/*
- * o32 compatibility on 64-bit kernels, without DSP ASE
- */
-struct mips_abi mips_abi_32 = {
-	.do_signal	= do_signal32,
-	.setup_frame	= setup_frame_32,
-	.setup_rt_frame	= setup_rt_frame_32
-};
-#endif /* CONFIG_MIPS32_O32 */
-
-#ifdef CONFIG_MIPS32_N32
-/*
- * N32 on 64-bit kernels, without DSP ASE
- */
-struct mips_abi mips_abi_n32 = {
-	.do_signal	= do_signal,
-	.setup_rt_frame	= setup_rt_frame_n32
-};
-#endif /* CONFIG_MIPS32_N32 */
-
 asmlinkage void ret_from_fork(void);
 
 void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp)
@@ -246,7 +213,7 @@
 /*
  * Create a kernel thread
  */
-ATTRIB_NORET void kernel_thread_helper(void *arg, int (*fn)(void *))
+static ATTRIB_NORET void kernel_thread_helper(void *arg, int (*fn)(void *))
 {
 	do_exit(fn(arg));
 }
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index b2e9ab1..adbfb95 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -398,7 +398,7 @@
 }
 
 #ifdef CONFIG_TRAD_SIGNALS
-int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
+static int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
 	int signr, sigset_t *set)
 {
 	struct sigframe __user *frame;
@@ -443,7 +443,7 @@
 }
 #endif
 
-int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
+static int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
 	int signr, sigset_t *set, siginfo_t *info)
 {
 	struct rt_sigframe __user *frame;
@@ -501,6 +501,14 @@
 	return -EFAULT;
 }
 
+struct mips_abi mips_abi = {
+#ifdef CONFIG_TRAD_SIGNALS
+	.setup_frame	= setup_frame,
+#endif
+	.setup_rt_frame	= setup_rt_frame,
+	.restart	= __NR_restart_syscall
+};
+
 static int handle_signal(unsigned long sig, siginfo_t *info,
 	struct k_sigaction *ka, sigset_t *oldset, struct pt_regs *regs)
 {
@@ -539,7 +547,7 @@
 	return ret;
 }
 
-void do_signal(struct pt_regs *regs)
+static void do_signal(struct pt_regs *regs)
 {
 	struct k_sigaction ka;
 	sigset_t *oldset;
@@ -589,7 +597,7 @@
 			regs->cp0_epc -= 8;
 		}
 		if (regs->regs[2] == ERESTART_RESTARTBLOCK) {
-			regs->regs[2] = __NR_restart_syscall;
+			regs->regs[2] = current->thread.abi->restart;
 			regs->regs[7] = regs->regs[26];
 			regs->cp0_epc -= 4;
 		}
@@ -615,5 +623,5 @@
 {
 	/* deal with pending signal delivery */
 	if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
-		current->thread.abi->do_signal(regs);
+		do_signal(regs);
 }
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index c28cb21..02062fc 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -104,7 +104,7 @@
  */
 #define __NR_O32_sigreturn		4119
 #define __NR_O32_rt_sigreturn		4193
-#define __NR_O32_restart_syscall	4253
+#define __NR_O32_restart_syscall        4253
 
 /* 32-bit compatibility types */
 
@@ -150,7 +150,7 @@
 	u32 sf_ass[4];		/* argument save space for o32 */
 	u32 sf_code[2];		/* signal trampoline */
 	struct sigcontext32 sf_sc;
-	sigset_t sf_mask;
+	compat_sigset_t sf_mask;
 };
 
 struct rt_sigframe32 {
@@ -166,7 +166,7 @@
 	u32 sf_ass[4];			/* argument save space for o32 */
 	u32 sf_pad[2];
 	struct sigcontext32 sf_sc;	/* hw context */
-	sigset_t sf_mask;
+	compat_sigset_t sf_mask;
 	u32 sf_code[8] ____cacheline_aligned;	/* signal trampoline */
 };
 
@@ -598,7 +598,7 @@
 	force_sig(SIGSEGV, current);
 }
 
-int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
+static int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
 	int signr, sigset_t *set)
 {
 	struct sigframe32 __user *frame;
@@ -644,7 +644,7 @@
 	return -EFAULT;
 }
 
-int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
+static int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
 	int signr, sigset_t *set, siginfo_t *info)
 {
 	struct rt_sigframe32 __user *frame;
@@ -704,110 +704,14 @@
 	return -EFAULT;
 }
 
-static inline int handle_signal(unsigned long sig, siginfo_t *info,
-	struct k_sigaction *ka, sigset_t *oldset, struct pt_regs * regs)
-{
-	int ret;
-
-	switch (regs->regs[0]) {
-	case ERESTART_RESTARTBLOCK:
-	case ERESTARTNOHAND:
-		regs->regs[2] = EINTR;
-		break;
-	case ERESTARTSYS:
-		if (!(ka->sa.sa_flags & SA_RESTART)) {
-			regs->regs[2] = EINTR;
-			break;
-		}
-	/* fallthrough */
-	case ERESTARTNOINTR:		/* Userland will reload $v0.  */
-		regs->regs[7] = regs->regs[26];
-		regs->cp0_epc -= 8;
-	}
-
-	regs->regs[0] = 0;		/* Don't deal with this again.  */
-
-	if (ka->sa.sa_flags & SA_SIGINFO)
-		ret = current->thread.abi->setup_rt_frame(ka, regs, sig, oldset, info);
-	else
-		ret = current->thread.abi->setup_frame(ka, regs, sig, oldset);
-
-	spin_lock_irq(&current->sighand->siglock);
-	sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
-	if (!(ka->sa.sa_flags & SA_NODEFER))
-		sigaddset(&current->blocked,sig);
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
-
-	return ret;
-}
-
-void do_signal32(struct pt_regs *regs)
-{
-	struct k_sigaction ka;
-	sigset_t *oldset;
-	siginfo_t info;
-	int signr;
-
-	/*
-	 * We want the common case to go fast, which is why we may in certain
-	 * cases get here from kernel mode. Just return without doing anything
-	 * if so.
-	 */
-	if (!user_mode(regs))
-		return;
-
-	if (test_thread_flag(TIF_RESTORE_SIGMASK))
-		oldset = &current->saved_sigmask;
-	else
-		oldset = &current->blocked;
-
-	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-	if (signr > 0) {
-		/* Whee! Actually deliver the signal. */
-		if (handle_signal(signr, &info, &ka, oldset, regs) == 0) {
-			/*
-			* A signal was successfully delivered; the saved
-			* sigmask will have been stored in the signal frame,
-			* and will be restored by sigreturn, so we can simply
-			* clear the TIF_RESTORE_SIGMASK flag.
-			*/
-			if (test_thread_flag(TIF_RESTORE_SIGMASK))
-				clear_thread_flag(TIF_RESTORE_SIGMASK);
-		}
-
-		return;
-	}
-
-	/*
-	 * Who's code doesn't conform to the restartable syscall convention
-	 * dies here!!!  The li instruction, a single machine instruction,
-	 * must directly be followed by the syscall instruction.
-	 */
-	if (regs->regs[0]) {
-		if (regs->regs[2] == ERESTARTNOHAND ||
-		    regs->regs[2] == ERESTARTSYS ||
-		    regs->regs[2] == ERESTARTNOINTR) {
-			regs->regs[7] = regs->regs[26];
-			regs->cp0_epc -= 8;
-		}
-		if (regs->regs[2] == ERESTART_RESTARTBLOCK) {
-			regs->regs[2] = __NR_O32_restart_syscall;
-			regs->regs[7] = regs->regs[26];
-			regs->cp0_epc -= 4;
-		}
-		regs->regs[0] = 0;	/* Don't deal with this again.  */
-	}
-
-	/*
-	* If there's no signal to deliver, we just put the saved sigmask
-	* back
-	*/
-	if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
-		clear_thread_flag(TIF_RESTORE_SIGMASK);
-		sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
-	}
-}
+/*
+ * o32 compatibility on 64-bit kernels, without DSP ASE
+ */
+struct mips_abi mips_abi_32 = {
+	.setup_frame	= setup_frame_32,
+	.setup_rt_frame	= setup_rt_frame_32,
+	.restart	= __NR_O32_restart_syscall
+};
 
 asmlinkage int sys32_rt_sigaction(int sig, const struct sigaction32 __user *act,
 				  struct sigaction32 __user *oact,
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c
index 7ca2a07..ecf1f7e 100644
--- a/arch/mips/kernel/signal_n32.c
+++ b/arch/mips/kernel/signal_n32.c
@@ -29,6 +29,7 @@
 #include <linux/compat.h>
 #include <linux/bitops.h>
 
+#include <asm/abi.h>
 #include <asm/asm.h>
 #include <asm/cacheflush.h>
 #include <asm/compat-signal.h>
@@ -169,7 +170,7 @@
 	force_sig(SIGSEGV, current);
 }
 
-int setup_rt_frame_n32(struct k_sigaction * ka,
+static int setup_rt_frame_n32(struct k_sigaction * ka,
 	struct pt_regs *regs, int signr, sigset_t *set, siginfo_t *info)
 {
 	struct rt_sigframe_n32 __user *frame;
@@ -228,3 +229,8 @@
 	force_sigsegv(signr, current);
 	return -EFAULT;
 }
+
+struct mips_abi mips_abi_n32 = {
+	.setup_rt_frame	= setup_rt_frame_n32,
+	.restart	= __NR_N32_restart_syscall
+};
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 2a932cad..f663c63 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -340,13 +340,9 @@
 extern const struct exception_table_entry __start___dbe_table[];
 extern const struct exception_table_entry __stop___dbe_table[];
 
-void __declare_dbe_table(void)
-{
-	__asm__ __volatile__(
-	".section\t__dbe_table,\"a\"\n\t"
-	".previous"
-	);
-}
+__asm__(
+"	.section	__dbe_table, \"a\"\n"
+"	.previous			\n");
 
 /* Given an address, look for it in the exception tables. */
 static const struct exception_table_entry *search_dbe_tables(unsigned long addr)
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index 5ad501b..9e5d985 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -5,7 +5,8 @@
 lib-y	+= csum_partial.o memcpy.o memset.o promlib.o \
 	   strlen_user.o strncpy_user.o strnlen_user.o uncached.o
 
-obj-y	+= iomap.o
+obj-y			+= iomap.o
+obj-$(CONFIG_PCI)	+= iomap-pci.o
 
 # libgcc-style stuff needed in the kernel
 lib-y += ashldi3.o ashrdi3.o lshrdi3.o
diff --git a/arch/mips/lib/iomap-pci.c b/arch/mips/lib/iomap-pci.c
new file mode 100644
index 0000000..c11b249
--- /dev/null
+++ b/arch/mips/lib/iomap-pci.c
@@ -0,0 +1,74 @@
+/*
+ * Implement the default iomap interfaces
+ *
+ * (C) Copyright 2004 Linus Torvalds
+ * (C) Copyright 2006 Ralf Baechle <ralf@linux-mips.org>
+ * (C) Copyright 2007 MIPS Technologies, Inc.
+ *     written by Ralf Baechle <ralf@linux-mips.org>
+ */
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <asm/io.h>
+
+static void __iomem *ioport_map_pci(struct pci_dev *dev,
+                                     unsigned long port, unsigned int nr)
+{
+	struct pci_controller *ctrl = dev->bus->sysdata;
+	unsigned long base = ctrl->io_map_base;
+
+	/* This will eventually become a BUG_ON but for now be gentle */
+	if (unlikely(!ctrl->io_map_base)) {
+		struct pci_bus *bus = dev->bus;
+		char name[8];
+
+		while (bus->parent)
+			bus = bus->parent;
+
+		ctrl->io_map_base = base = mips_io_port_base;
+
+		sprintf(name, "%04x:%02x", pci_domain_nr(bus), bus->number);
+		printk(KERN_WARNING "io_map_base of root PCI bus %s unset.  "
+		       "Trying to continue but you better\nfix this issue or "
+		       "report it to linux-mips@linux-mips.org or your "
+		       "vendor.\n", name);
+#ifdef CONFIG_PCI_DOMAINS
+		panic("To avoid data corruption io_map_base MUST be set with "
+		      "multiple PCI domains.");
+#endif
+	}
+
+	return (void __iomem *) (ctrl->io_map_base + port);
+}
+
+/*
+ * Create a virtual mapping cookie for a PCI BAR (memory or IO)
+ */
+void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen)
+{
+	unsigned long start = pci_resource_start(dev, bar);
+	unsigned long len = pci_resource_len(dev, bar);
+	unsigned long flags = pci_resource_flags(dev, bar);
+
+	if (!len || !start)
+		return NULL;
+	if (maxlen && len > maxlen)
+		len = maxlen;
+	if (flags & IORESOURCE_IO)
+		return ioport_map_pci(dev, start, len);
+	if (flags & IORESOURCE_MEM) {
+		if (flags & IORESOURCE_CACHEABLE)
+			return ioremap(start, len);
+		return ioremap_nocache(start, len);
+	}
+	/* What? */
+	return NULL;
+}
+
+EXPORT_SYMBOL(pci_iomap);
+
+void pci_iounmap(struct pci_dev *dev, void __iomem * addr)
+{
+	iounmap(addr);
+}
+
+EXPORT_SYMBOL(pci_iounmap);
diff --git a/arch/mips/lib/iomap.c b/arch/mips/lib/iomap.c
index f4ac5bb..d51d5cb 100644
--- a/arch/mips/lib/iomap.c
+++ b/arch/mips/lib/iomap.c
@@ -1,78 +1,227 @@
 /*
- *  iomap.c, Memory Mapped I/O routines for MIPS architecture.
+ * Implement the default iomap interfaces
  *
- *  This code is based on lib/iomap.c, by Linus Torvalds.
- *
- *  Copyright (C) 2004-2005  Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * (C) Copyright 2004 Linus Torvalds
+ * (C) Copyright 2006 Ralf Baechle <ralf@linux-mips.org>
+ * (C) Copyright 2007 MIPS Technologies, Inc.
+ *     written by Ralf Baechle <ralf@linux-mips.org>
  */
-#include <linux/ioport.h>
-#include <linux/module.h>
 #include <linux/pci.h>
-
+#include <linux/module.h>
 #include <asm/io.h>
 
+/*
+ * Read/write from/to an (offsettable) iomem cookie. It might be a PIO
+ * access or a MMIO access, these functions don't care. The info is
+ * encoded in the hardware mapping set up by the mapping functions
+ * (or the cookie itself, depending on implementation and hw).
+ *
+ * The generic routines don't assume any hardware mappings, and just
+ * encode the PIO/MMIO as part of the cookie. They coldly assume that
+ * the MMIO IO mappings are not in the low address range.
+ *
+ * Architectures for which this is not true can't use this generic
+ * implementation and should do their own copy.
+ */
+
+#define PIO_MASK	0x0ffffUL
+
+unsigned int ioread8(void __iomem *addr)
+{
+	return readb(addr);
+}
+
+EXPORT_SYMBOL(ioread8);
+
+unsigned int ioread16(void __iomem *addr)
+{
+	return readw(addr);
+}
+
+EXPORT_SYMBOL(ioread16);
+
+unsigned int ioread16be(void __iomem *addr)
+{
+	return be16_to_cpu(__raw_readw(addr));
+}
+
+EXPORT_SYMBOL(ioread16be);
+
+unsigned int ioread32(void __iomem *addr)
+{
+	return readl(addr);
+}
+
+EXPORT_SYMBOL(ioread32);
+
+unsigned int ioread32be(void __iomem *addr)
+{
+	return be32_to_cpu(__raw_readl(addr));
+}
+
+EXPORT_SYMBOL(ioread32be);
+
+void iowrite8(u8 val, void __iomem *addr)
+{
+	writeb(val, addr);
+}
+
+EXPORT_SYMBOL(iowrite8);
+
+void iowrite16(u16 val, void __iomem *addr)
+{
+	writew(val, addr);
+}
+
+EXPORT_SYMBOL(iowrite16);
+
+void iowrite16be(u16 val, void __iomem *addr)
+{
+	__raw_writew(cpu_to_be16(val), addr);
+}
+
+EXPORT_SYMBOL(iowrite16be);
+
+void iowrite32(u32 val, void __iomem *addr)
+{
+	writel(val, addr);
+}
+
+EXPORT_SYMBOL(iowrite32);
+
+void iowrite32be(u32 val, void __iomem *addr)
+{
+	__raw_writel(cpu_to_be32(val), addr);
+}
+
+EXPORT_SYMBOL(iowrite32be);
+
+/*
+ * These are the "repeat MMIO read/write" functions.
+ * Note the "__raw" accesses, since we don't want to
+ * convert to CPU byte order. We write in "IO byte
+ * order" (we also don't have IO barriers).
+ */
+static inline void mmio_insb(void __iomem *addr, u8 *dst, int count)
+{
+	while (--count >= 0) {
+		u8 data = __raw_readb(addr);
+		*dst = data;
+		dst++;
+	}
+}
+
+static inline void mmio_insw(void __iomem *addr, u16 *dst, int count)
+{
+	while (--count >= 0) {
+		u16 data = __raw_readw(addr);
+		*dst = data;
+		dst++;
+	}
+}
+
+static inline void mmio_insl(void __iomem *addr, u32 *dst, int count)
+{
+	while (--count >= 0) {
+		u32 data = __raw_readl(addr);
+		*dst = data;
+		dst++;
+	}
+}
+
+static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count)
+{
+	while (--count >= 0) {
+		__raw_writeb(*src, addr);
+		src++;
+	}
+}
+
+static inline void mmio_outsw(void __iomem *addr, const u16 *src, int count)
+{
+	while (--count >= 0) {
+		__raw_writew(*src, addr);
+		src++;
+	}
+}
+
+static inline void mmio_outsl(void __iomem *addr, const u32 *src, int count)
+{
+	while (--count >= 0) {
+		__raw_writel(*src, addr);
+		src++;
+	}
+}
+
+void ioread8_rep(void __iomem *addr, void *dst, unsigned long count)
+{
+	mmio_insb(addr, dst, count);
+}
+
+EXPORT_SYMBOL(ioread8_rep);
+
+void ioread16_rep(void __iomem *addr, void *dst, unsigned long count)
+{
+	mmio_insw(addr, dst, count);
+}
+
+EXPORT_SYMBOL(ioread16_rep);
+
+void ioread32_rep(void __iomem *addr, void *dst, unsigned long count)
+{
+	mmio_insl(addr, dst, count);
+}
+
+EXPORT_SYMBOL(ioread32_rep);
+
+void iowrite8_rep(void __iomem *addr, const void *src, unsigned long count)
+{
+	mmio_outsb(addr, src, count);
+}
+
+EXPORT_SYMBOL(iowrite8_rep);
+
+void iowrite16_rep(void __iomem *addr, const void *src, unsigned long count)
+{
+	mmio_outsw(addr, src, count);
+}
+
+EXPORT_SYMBOL(iowrite16_rep);
+
+void iowrite32_rep(void __iomem *addr, const void *src, unsigned long count)
+{
+	mmio_outsl(addr, src, count);
+}
+
+EXPORT_SYMBOL(iowrite32_rep);
+
+/*
+ * Create a virtual mapping cookie for an IO port range
+ *
+ * This uses the same mapping are as the in/out family which has to be setup
+ * by the platform initialization code.
+ *
+ * Just to make matters somewhat more interesting on MIPS systems with
+ * multiple host bridge each will have it's own ioport address space.
+ */
+static void __iomem *ioport_map_legacy(unsigned long port, unsigned int nr)
+{
+	return (void __iomem *) (mips_io_port_base + port);
+}
+
 void __iomem *ioport_map(unsigned long port, unsigned int nr)
 {
-	unsigned long end;
-
-	end = port + nr - 1UL;
-	if (ioport_resource.start > port ||
-	    ioport_resource.end < end || port > end)
+	if (port > PIO_MASK)
 		return NULL;
 
-	return (void __iomem *)(mips_io_port_base + port);
+	return ioport_map_legacy(port, nr);
 }
 
+EXPORT_SYMBOL(ioport_map);
+
 void ioport_unmap(void __iomem *addr)
 {
+	/* Nothing to do */
 }
-EXPORT_SYMBOL(ioport_map);
+
 EXPORT_SYMBOL(ioport_unmap);
-
-void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen)
-{
-	unsigned long start, len, flags;
-
-	if (dev == NULL)
-		return NULL;
-
-	start = pci_resource_start(dev, bar);
-	len = pci_resource_len(dev, bar);
-	if (!start || !len)
-		return NULL;
-
-	if (maxlen != 0 && len > maxlen)
-		len = maxlen;
-
-	flags = pci_resource_flags(dev, bar);
-	if (flags & IORESOURCE_IO)
-		return ioport_map(start, len);
-	if (flags & IORESOURCE_MEM) {
-		if (flags & IORESOURCE_CACHEABLE)
-			return ioremap_cachable(start, len);
-		return ioremap_nocache(start, len);
-	}
-
-	return NULL;
-}
-
-void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
-{
-	iounmap(addr);
-}
-EXPORT_SYMBOL(pci_iomap);
-EXPORT_SYMBOL(pci_iounmap);
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 125a4a8..13a4208 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -314,8 +314,6 @@
 }
 
 #ifndef CONFIG_NEED_MULTIPLE_NODES
-extern void pagetable_init(void);
-
 static int __init page_is_ram(unsigned long pagenr)
 {
 	int i;
diff --git a/arch/mips/mm/pgtable-32.c b/arch/mips/mm/pgtable-32.c
index 4a61e62..575e401 100644
--- a/arch/mips/mm/pgtable-32.c
+++ b/arch/mips/mm/pgtable-32.c
@@ -11,6 +11,7 @@
 #include <linux/highmem.h>
 #include <asm/fixmap.h>
 #include <asm/pgtable.h>
+#include <asm/pgalloc.h>
 
 void pgd_init(unsigned long page)
 {
diff --git a/arch/mips/mm/pgtable-64.c b/arch/mips/mm/pgtable-64.c
index c46eb65..e4b565a 100644
--- a/arch/mips/mm/pgtable-64.c
+++ b/arch/mips/mm/pgtable-64.c
@@ -10,6 +10,7 @@
 #include <linux/mm.h>
 #include <asm/fixmap.h>
 #include <asm/pgtable.h>
+#include <asm/pgalloc.h>
 
 void pgd_init(unsigned long page)
 {
diff --git a/arch/mips/pci/fixup-sni.c b/arch/mips/pci/fixup-sni.c
index a176f2c..0c9a473 100644
--- a/arch/mips/pci/fixup-sni.c
+++ b/arch/mips/pci/fixup-sni.c
@@ -15,7 +15,7 @@
 #include <asm/sni.h>
 
 /*
- * Shortcuts ...
+ * PCIMT Shortcuts ...
  */
 #define SCSI	PCIMT_IRQ_SCSI
 #define ETH	PCIMT_IRQ_ETHERNET
@@ -67,6 +67,50 @@
 	{     0, INTD, INTA, INTB, INTC },	/* Slot 4 */
 };
 
+static char irq_tab_rm300e[5][5] __initdata = {
+	/*       INTA  INTB  INTC  INTD */
+	{     0,    0,    0,    0,    0 },	/* HOST bridge */
+	{  SCSI, SCSI, SCSI, SCSI, SCSI },	/* SCSI */
+	{     0, INTC, INTD, INTA, INTB },	/* Bridge/i960 */
+	{     0, INTD, INTA, INTB, INTC },	/* Slot 1 */
+	{     0, INTA, INTB, INTC, INTD },	/* Slot 2 */
+};
+#undef SCSI
+#undef ETH
+#undef INTA
+#undef INTB
+#undef INTC
+#undef INTD
+
+
+/*
+ * PCIT Shortcuts ...
+ */
+#define SCSI0	PCIT_IRQ_SCSI0
+#define SCSI1	PCIT_IRQ_SCSI1
+#define ETH	PCIT_IRQ_ETHERNET
+#define INTA	PCIT_IRQ_INTA
+#define INTB	PCIT_IRQ_INTB
+#define INTC	PCIT_IRQ_INTC
+#define INTD	PCIT_IRQ_INTD
+
+static char irq_tab_pcit[13][5] __initdata = {
+	/*       INTA  INTB  INTC  INTD */
+	{     0,     0,     0,     0,     0 },	/* HOST bridge */
+	{ SCSI0, SCSI0, SCSI0, SCSI0, SCSI0 },	/* SCSI */
+	{ SCSI1, SCSI1, SCSI1, SCSI1, SCSI1 },	/* SCSI */
+	{   ETH,   ETH,   ETH,   ETH,   ETH },	/* Ethernet */
+	{     0,  INTA,  INTB,  INTC,  INTD },	/* PCI-PCI bridge */
+	{     0,     0,     0,     0,     0 },	/* Unused */
+	{     0,     0,     0,     0,     0 },	/* Unused */
+	{     0,     0,     0,     0,     0 },	/* Unused */
+	{     0,  INTA,  INTB,  INTC,  INTD },	/* Slot 1 */
+	{     0,  INTB,  INTC,  INTD,  INTA },	/* Slot 2 */
+	{     0,  INTC,  INTD,  INTA,  INTB },	/* Slot 3 */
+	{     0,  INTD,  INTA,  INTB,  INTC },	/* Slot 4 */
+	{     0,  INTA,  INTB,  INTC,  INTD },	/* Slot 5 */
+};
+
 static inline int is_rm300_revd(void)
 {
 	unsigned char csmsr = *(volatile unsigned char *)PCIMT_CSMSR;
@@ -76,10 +120,24 @@
 
 int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
-	if (is_rm300_revd())
-		return irq_tab_rm300d[slot][pin];
+	switch (sni_brd_type) {
+	case SNI_BRD_PCI_TOWER:
+	case SNI_BRD_PCI_TOWER_CPLUS:
+	        return irq_tab_pcit[slot][pin];
 
-	return irq_tab_rm200[slot][pin];
+	case SNI_BRD_PCI_MTOWER:
+	        if (is_rm300_revd())
+		        return irq_tab_rm300d[slot][pin];
+	        /* fall through */
+
+	case SNI_BRD_PCI_DESKTOP:
+	        return irq_tab_rm200[slot][pin];
+
+	case SNI_BRD_PCI_MTOWER_CPLUS:
+	        return irq_tab_rm300e[slot][pin];
+	}
+
+	return 0;
 }
 
 /* Do platform specific device initialization at pci_enable_device() time */
diff --git a/arch/mips/pci/ops-sni.c b/arch/mips/pci/ops-sni.c
index 2b0ccd6..fa2d2c6 100644
--- a/arch/mips/pci/ops-sni.c
+++ b/arch/mips/pci/ops-sni.c
@@ -83,7 +83,82 @@
 	return 0;
 }
 
-struct pci_ops sni_pci_ops = {
+struct pci_ops sni_pcimt_ops = {
 	.read = pcimt_read,
 	.write = pcimt_write,
 };
+
+static int pcit_set_config_address(unsigned int busno, unsigned int devfn, int reg)
+{
+	if ((devfn > 255) || (reg > 255) || (busno > 255))
+		return PCIBIOS_BAD_REGISTER_NUMBER;
+
+	outl ((1 << 31) | ((busno & 0xff) << 16) | ((devfn & 0xff) << 8) | (reg & 0xfc), 0xcf8);
+	return PCIBIOS_SUCCESSFUL;
+}
+
+static int pcit_read(struct pci_bus *bus, unsigned int devfn, int reg,
+		      int size, u32 * val)
+{
+	int res;
+
+	/*
+	 * on bus 0 we need to check, whether there is a device answering
+	 * for the devfn by doing a config write and checking the result. If
+	 * we don't do it, we will get a data bus error
+	 */
+	if (bus->number == 0) {
+		pcit_set_config_address (0, 0, 0x68);
+		outl (inl (0xcfc) | 0xc0000000, 0xcfc);
+		if ((res = pcit_set_config_address(0, devfn, 0)))
+			return res;
+		outl (0xffffffff, 0xcfc);
+		pcit_set_config_address (0, 0, 0x68);
+		if (inl(0xcfc) & 0x100000)
+			return PCIBIOS_DEVICE_NOT_FOUND;
+	}
+	if ((res = pcit_set_config_address(bus->number, devfn, reg)))
+		return res;
+
+	switch (size) {
+	case 1:
+		*val = inb(PCIMT_CONFIG_DATA + (reg & 3));
+		break;
+	case 2:
+		*val = inw(PCIMT_CONFIG_DATA + (reg & 2));
+		break;
+	case 4:
+		*val = inl(PCIMT_CONFIG_DATA);
+		break;
+	}
+	return 0;
+}
+
+static int pcit_write(struct pci_bus *bus, unsigned int devfn, int reg,
+		       int size, u32 val)
+{
+	int res;
+
+	if ((res = pcit_set_config_address(bus->number, devfn, reg)))
+		return res;
+
+	switch (size) {
+	case 1:
+		outb (val, PCIMT_CONFIG_DATA + (reg & 3));
+		break;
+	case 2:
+		outw (val, PCIMT_CONFIG_DATA + (reg & 2));
+		break;
+	case 4:
+		outl (val, PCIMT_CONFIG_DATA);
+		break;
+	}
+
+	return 0;
+}
+
+
+struct pci_ops sni_pcit_ops = {
+	.read = pcit_read,
+	.write = pcit_write,
+};
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 5ace3686..697a7e4 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -79,6 +79,14 @@
 {
 	*hose_tail = hose;
 	hose_tail = &hose->next;
+
+	/*
+	 * Do not panic here but later - this might hapen before console init.
+	 */
+	if (!hose->io_map_base) {
+		printk(KERN_WARNING
+		       "registering PCI controller with io_map_base unset\n");
+	}
 }
 
 /* Most MIPS systems have straight-forward swizzling needs.  */
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 0e3d535..fe8a106 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -21,6 +21,7 @@
 #include <linux/pfn.h>
 #include <linux/highmem.h>
 #include <asm/page.h>
+#include <asm/pgalloc.h>
 #include <asm/sections.h>
 
 #include <asm/sn/arch.h>
@@ -503,7 +504,6 @@
 	/* We got nothing to free here ...  */
 }
 
-extern void pagetable_init(void);
 extern unsigned long setup_zero_pages(void);
 
 void __init paging_init(void)
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 9ce5136..8c3c78c 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -190,7 +190,7 @@
 };
 
 static struct irqaction rt_irqaction = {
-	.handler	= ip27_rt_timer_interrupt,
+	.handler	= (irq_handler_t) ip27_rt_timer_interrupt,
 	.flags		= IRQF_DISABLED,
 	.mask		= CPU_MASK_NONE,
 	.name		= "timer"
diff --git a/arch/mips/sni/Makefile b/arch/mips/sni/Makefile
index a5eb0ad..e30809a 100644
--- a/arch/mips/sni/Makefile
+++ b/arch/mips/sni/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the SNI specific part of the kernel
 #
 
-obj-y	 	+= irq.o pcimt_scache.o reset.o setup.o
+obj-y += irq.o reset.o setup.o ds1216.o a20r.o rm200.o pcimt.o pcit.o time.o
 obj-$(CONFIG_CPU_BIG_ENDIAN) += sniprom.o
 
 EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/sni/a20r.c b/arch/mips/sni/a20r.c
new file mode 100644
index 0000000..31ab80f
--- /dev/null
+++ b/arch/mips/sni/a20r.c
@@ -0,0 +1,227 @@
+/*
+ * A20R specific code
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+
+#include <asm/sni.h>
+#include <asm/time.h>
+#include <asm/ds1216.h>
+
+#define PORT(_base,_irq)				\
+	{						\
+		.iobase		= _base,		\
+		.irq		= _irq,			\
+		.uartclk	= 1843200,		\
+		.iotype		= UPIO_PORT,		\
+		.flags		= UPF_BOOT_AUTOCONF,	\
+	}
+
+static struct plat_serial8250_port a20r_data[] = {
+	PORT(0x3f8, 4),
+	PORT(0x2f8, 3),
+	{ },
+};
+
+static struct platform_device a20r_serial8250_device = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_PLATFORM,
+	.dev			= {
+		.platform_data	= a20r_data,
+	},
+};
+
+static struct resource snirm_82596_rsrc[] = {
+	{
+		.start = 0xb8000000,
+		.end   = 0xb8000004,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 0xb8010000,
+		.end   = 0xb8010004,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 0xbff00000,
+		.end   = 0xbff00020,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 22,
+		.end   = 22,
+		.flags = IORESOURCE_IRQ
+	},
+	{
+		.flags = 0x01                /* 16bit mpu port access */
+	}
+};
+
+static struct platform_device snirm_82596_pdev = {
+	.name           = "snirm_82596",
+	.num_resources  = ARRAY_SIZE(snirm_82596_rsrc),
+	.resource       = snirm_82596_rsrc
+};
+
+static struct resource snirm_53c710_rsrc[] = {
+	{
+		.start = 0xb9000000,
+		.end   = 0xb90fffff,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 19,
+		.end   = 19,
+		.flags = IORESOURCE_IRQ
+	}
+};
+
+static struct platform_device snirm_53c710_pdev = {
+	.name           = "snirm_53c710",
+	.num_resources  = ARRAY_SIZE(snirm_53c710_rsrc),
+	.resource       = snirm_53c710_rsrc
+};
+
+static struct resource sc26xx_rsrc[] = {
+	{
+		.start = 0xbc070000,
+		.end   = 0xbc0700ff,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 20,
+		.end   = 20,
+		.flags = IORESOURCE_IRQ
+	}
+};
+
+static struct platform_device sc26xx_pdev = {
+	.name           = "SC26xx",
+	.num_resources  = ARRAY_SIZE(sc26xx_rsrc),
+	.resource       = sc26xx_rsrc
+};
+
+static u32 a20r_ack_hwint(void)
+{
+	u32 status = read_c0_status();
+
+	write_c0_status (status | 0x00010000);
+	asm volatile(
+	"	.set	push			\n"
+	"	.set	noat			\n"
+	"	.set	noreorder		\n"
+	"	lw	$1, 0(%0)		\n"
+	"	sb	$0, 0(%1)		\n"
+	"	sync				\n"
+	"	lb	%1, 0(%1)		\n"
+	"	b	1f			\n"
+	"	ori	%1, $1, 2		\n"
+	"	.align	8			\n"
+	"1:					\n"
+	"	nop				\n"
+	"	sw	%1, 0(%0)		\n"
+	"	sync				\n"
+	"	li	%1, 0x20		\n"
+	"2:					\n"
+	"	nop				\n"
+	"	bnez	%1,2b			\n"
+	"	addiu	%1, -1			\n"
+	"	sw	$1, 0(%0)		\n"
+	"	sync				\n"
+		".set   pop			\n"
+	:
+	: "Jr" (PCIMT_UCONF), "Jr" (0xbc000000));
+	write_c0_status(status);
+
+	return status;
+}
+
+static inline void unmask_a20r_irq(unsigned int irq)
+{
+	set_c0_status(0x100 << (irq - SNI_A20R_IRQ_BASE));
+	irq_enable_hazard();
+}
+
+static inline void mask_a20r_irq(unsigned int irq)
+{
+	clear_c0_status(0x100 << (irq - SNI_A20R_IRQ_BASE));
+	irq_disable_hazard();
+}
+
+static void end_a20r_irq(unsigned int irq)
+{
+	if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) {
+		a20r_ack_hwint();
+		unmask_a20r_irq(irq);
+	}
+}
+
+static struct irq_chip a20r_irq_type = {
+	.typename	= "A20R",
+	.ack		= mask_a20r_irq,
+	.mask		= mask_a20r_irq,
+	.mask_ack	= mask_a20r_irq,
+	.unmask		= unmask_a20r_irq,
+	.end		= end_a20r_irq,
+};
+
+/*
+ * hwint 0 receive all interrupts
+ */
+static void a20r_hwint(void)
+{
+	u32 cause, status;
+	int irq;
+
+	clear_c0_status (IE_IRQ0);
+	status = a20r_ack_hwint();
+	cause = read_c0_cause();
+
+	irq = ffs(((cause & status) >> 8) & 0xf8);
+	if (likely(irq > 0))
+		do_IRQ(SNI_A20R_IRQ_BASE + irq - 1);
+	set_c0_status(IE_IRQ0);
+}
+
+void __init sni_a20r_irq_init(void)
+{
+	int i;
+
+	for (i = SNI_A20R_IRQ_BASE + 2 ; i < SNI_A20R_IRQ_BASE + 8; i++)
+		set_irq_chip(i, &a20r_irq_type);
+	sni_hwint = a20r_hwint;
+	change_c0_status(ST0_IM, IE_IRQ0);
+	setup_irq (SNI_A20R_IRQ_BASE + 3, &sni_isa_irq);
+}
+
+void sni_a20r_init(void)
+{
+	ds1216_base = (volatile unsigned char *) SNI_DS1216_A20R_BASE;
+	rtc_mips_get_time = ds1216_get_cmos_time;
+}
+
+static int __init snirm_a20r_setup_devinit(void)
+{
+	switch (sni_brd_type) {
+	case SNI_BRD_TOWER_OASIC:
+	case SNI_BRD_MINITOWER:
+	        platform_device_register(&snirm_82596_pdev);
+	        platform_device_register(&snirm_53c710_pdev);
+	        platform_device_register(&sc26xx_pdev);
+	        platform_device_register(&a20r_serial8250_device);
+	        break;
+	}
+
+	return 0;
+}
+
+device_initcall(snirm_a20r_setup_devinit);
diff --git a/arch/mips/sni/ds1216.c b/arch/mips/sni/ds1216.c
new file mode 100644
index 0000000..1d92732
--- /dev/null
+++ b/arch/mips/sni/ds1216.c
@@ -0,0 +1,81 @@
+
+#include <linux/bcd.h>
+#include <linux/time.h>
+
+#include <asm/ds1216.h>
+
+volatile unsigned char *ds1216_base;
+
+/*
+ * Read the 64 bit we'd like to have - It a series
+ * of 64 bits showing up in the LSB of the base register.
+ *
+ */
+static unsigned char *ds1216_read(void)
+{
+	static unsigned char	rdbuf[8];
+	unsigned char		c;
+	int			i, j;
+
+	for (i = 0; i < 8; i++) {
+		c = 0x0;
+		for (j = 0; j < 8; j++) {
+			c |= (*ds1216_base & 0x1) << j;
+		}
+		rdbuf[i] = c;
+	}
+
+	return rdbuf;
+}
+
+static void ds1216_switch_ds_to_clock(void)
+{
+	unsigned char magic[] = {
+		0xc5, 0x3a, 0xa3, 0x5c, 0xc5, 0x3a, 0xa3, 0x5c
+	};
+	int i,j,c;
+
+	/* Reset magic pointer */
+	c = *ds1216_base;
+
+	/* Write 64 bit magic to DS1216 */
+	for (i = 0; i < 8; i++) {
+		c = magic[i];
+		for (j = 0; j < 8; j++) {
+			*ds1216_base = c;
+			c = c >> 1;
+		}
+	}
+}
+
+unsigned long ds1216_get_cmos_time(void)
+{
+	unsigned char	*rdbuf;
+	unsigned int	year, month, date, hour, min, sec;
+
+	ds1216_switch_ds_to_clock();
+	rdbuf = ds1216_read();
+
+	sec = BCD2BIN(DS1216_SEC(rdbuf));
+	min = BCD2BIN(DS1216_MIN(rdbuf));
+	hour = BCD2BIN(DS1216_HOUR(rdbuf));
+	date = BCD2BIN(DS1216_DATE(rdbuf));
+	month = BCD2BIN(DS1216_MONTH(rdbuf));
+	year = BCD2BIN(DS1216_YEAR(rdbuf));
+
+	if (DS1216_1224(rdbuf) && DS1216_AMPM(rdbuf))
+		hour+=12;
+
+	if (year < 70)
+		year += 2000;
+	else
+		year += 1900;
+
+	return mktime(year, month, date, hour, min, sec);
+}
+
+int ds1216_set_rtc_mmss(unsigned long nowtime)
+{
+	printk("ds1216_set_rtc_mmss called but not implemented\n");
+	return -1;
+}
diff --git a/arch/mips/sni/irq.c b/arch/mips/sni/irq.c
index 039e8e5..ad5fc47 100644
--- a/arch/mips/sni/irq.c
+++ b/arch/mips/sni/irq.c
@@ -5,6 +5,7 @@
  *
  * Copyright (C) 1992 Linus Torvalds
  * Copyright (C) 1994 - 2000 Ralf Baechle
+ * Copyright (C) 2006 Thomas Bogendoerfer
  */
 #include <linux/delay.h>
 #include <linux/init.h>
@@ -15,153 +16,35 @@
 #include <asm/i8259.h>
 #include <asm/io.h>
 #include <asm/sni.h>
+#include <asm/irq.h>
+#include <asm/irq_cpu.h>
 
-static void enable_pciasic_irq(unsigned int irq)
-{
-	unsigned int mask = 1 << (irq - PCIMT_IRQ_INT2);
-
-	*(volatile u8 *) PCIMT_IRQSEL |= mask;
-}
-
-void disable_pciasic_irq(unsigned int irq)
-{
-	unsigned int mask = ~(1 << (irq - PCIMT_IRQ_INT2));
-
-	*(volatile u8 *) PCIMT_IRQSEL &= mask;
-}
-
-static void end_pciasic_irq(unsigned int irq)
-{
-	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-		enable_pciasic_irq(irq);
-}
-
-static struct irq_chip pciasic_irq_type = {
-	.name = "ASIC-PCI",
-	.ack = disable_pciasic_irq,
-	.mask = disable_pciasic_irq,
-	.mask_ack = disable_pciasic_irq,
-	.unmask = enable_pciasic_irq,
-	.end = end_pciasic_irq,
-};
-
-/*
- * hwint0 should deal with MP agent, ASIC PCI, EISA NMI and debug
- * button interrupts.  Later ...
- */
-static void pciasic_hwint0(void)
-{
-	panic("Received int0 but no handler yet ...");
-}
-
-/* This interrupt was used for the com1 console on the first prototypes.  */
-static void pciasic_hwint2(void)
-{
-	/* I think this shouldn't happen on production machines.  */
-	panic("hwint2 and no handler yet");
-}
-
-/* hwint5 is the r4k count / compare interrupt  */
-static void pciasic_hwint5(void)
-{
-	panic("hwint5 and no handler yet");
-}
-
-static unsigned int ls1bit8(unsigned int x)
-{
-	int b = 7, s;
-
-	s = 4; if ((x & 0x0f) == 0) s = 0; b -= s; x <<= s;
-	s = 2; if ((x & 0x30) == 0) s = 0; b -= s; x <<= s;
-	s = 1; if ((x & 0x40) == 0) s = 0; b -= s;
-
-	return b;
-}
-
-/*
- * hwint 1 deals with EISA and SCSI interrupts,
- *
- * The EISA_INT bit in CSITPEND is high active, all others are low active.
- */
-static void pciasic_hwint1(void)
-{
-	u8 pend = *(volatile char *)PCIMT_CSITPEND;
-	unsigned long flags;
-
-	if (pend & IT_EISA) {
-		int irq;
-		/*
-		 * Note: ASIC PCI's builtin interrupt achknowledge feature is
-		 * broken.  Using it may result in loss of some or all i8259
-		 * interupts, so don't use PCIMT_INT_ACKNOWLEDGE ...
-		 */
-		irq = i8259_irq();
-		if (unlikely(irq < 0))
-			return;
-
-		do_IRQ(irq);
-	}
-
-	if (!(pend & IT_SCSI)) {
-		flags = read_c0_status();
-		clear_c0_status(ST0_IM);
-		do_IRQ(PCIMT_IRQ_SCSI);
-		write_c0_status(flags);
-	}
-}
-
-/*
- * hwint 3 should deal with the PCI A - D interrupts,
- */
-static void pciasic_hwint3(void)
-{
-	u8 pend = *(volatile char *)PCIMT_CSITPEND;
-	int irq;
-
-	pend &= (IT_INTA | IT_INTB | IT_INTC | IT_INTD);
-	clear_c0_status(IE_IRQ3);
-	irq = PCIMT_IRQ_INT2 + ls1bit8(pend);
-	do_IRQ(irq);
-	set_c0_status(IE_IRQ3);
-}
-
-/*
- * hwint 4 is used for only the onboard PCnet 32.
- */
-static void pciasic_hwint4(void)
-{
-	clear_c0_status(IE_IRQ4);
-	do_IRQ(PCIMT_IRQ_ETHERNET);
-	set_c0_status(IE_IRQ4);
-}
+void (*sni_hwint)(void);
 
 asmlinkage void plat_irq_dispatch(void)
 {
-	unsigned int pending = read_c0_status() & read_c0_cause();
-	static unsigned char led_cache;
-
-	*(volatile unsigned char *) PCIMT_CSLED = ++led_cache;
-
-	if (pending & 0x0800)
-		pciasic_hwint1();
-	else if (pending & 0x4000)
-		pciasic_hwint4();
-	else if (pending & 0x2000)
-		pciasic_hwint3();
-	else if (pending & 0x1000)
-		pciasic_hwint2();
-	else if (pending & 0x8000)
-		pciasic_hwint5();
-	else if (pending & 0x0400)
-		pciasic_hwint0();
+	sni_hwint();
 }
 
-void __init init_pciasic(void)
+/* ISA irq handler */
+static irqreturn_t sni_isa_irq_handler(int dummy, void *p)
 {
-	* (volatile u8 *) PCIMT_IRQSEL =
-		IT_EISA | IT_INTA | IT_INTB | IT_INTC | IT_INTD;
+	int irq;
+
+	irq = i8259_irq();
+	if (unlikely(irq < 0))
+		return IRQ_NONE;
+
+	do_IRQ(irq);
+	return IRQ_HANDLED;
 }
 
+struct irqaction sni_isa_irq = {
+	.handler = sni_isa_irq_handler,
+	.name = "ISA",
+	.flags = SA_SHIRQ
+};
+
 /*
  * On systems with i8259-style interrupt controllers we assume for
  * driver compatibility reasons interrupts 0 - 15 to be the i8295
@@ -169,14 +52,31 @@
  */
 void __init arch_init_irq(void)
 {
-	int i;
-
 	init_i8259_irqs();			/* Integrated i8259  */
-	init_pciasic();
+	switch (sni_brd_type) {
+	case SNI_BRD_10:
+	case SNI_BRD_10NEW:
+	case SNI_BRD_TOWER_OASIC:
+	case SNI_BRD_MINITOWER:
+	        sni_a20r_irq_init();
+	        break;
 
-	/* Actually we've got more interrupts to handle ...  */
-	for (i = PCIMT_IRQ_INT2; i <= PCIMT_IRQ_ETHERNET; i++)
-		set_irq_chip(i, &pciasic_irq_type);
+	case SNI_BRD_PCI_TOWER:
+	        sni_pcit_irq_init();
+	        break;
 
-	change_c0_status(ST0_IM, IE_IRQ1|IE_IRQ2|IE_IRQ3|IE_IRQ4);
+	case SNI_BRD_PCI_TOWER_CPLUS:
+	        sni_pcit_cplus_irq_init();
+	        break;
+
+	case SNI_BRD_RM200:
+	        sni_rm200_irq_init();
+	        break;
+
+	case SNI_BRD_PCI_MTOWER:
+	case SNI_BRD_PCI_DESKTOP:
+	case SNI_BRD_PCI_MTOWER_CPLUS:
+	        sni_pcimt_irq_init();
+	        break;
+	}
 }
diff --git a/arch/mips/sni/pcimt.c b/arch/mips/sni/pcimt.c
new file mode 100644
index 0000000..6c0dad7
--- /dev/null
+++ b/arch/mips/sni/pcimt.c
@@ -0,0 +1,390 @@
+/*
+ * PCIMT specific code
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1996, 97, 98, 2000, 03, 04, 06 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/serial_8250.h>
+
+#include <asm/mc146818-time.h>
+#include <asm/sni.h>
+#include <asm/time.h>
+#include <asm/i8259.h>
+#include <asm/irq_cpu.h>
+
+#define cacheconf (*(volatile unsigned int *)PCIMT_CACHECONF)
+#define invspace (*(volatile unsigned int *)PCIMT_INVSPACE)
+
+static void __init sni_pcimt_sc_init(void)
+{
+	unsigned int scsiz, sc_size;
+
+	scsiz = cacheconf & 7;
+	if (scsiz == 0) {
+		printk("Second level cache is deactived.\n");
+		return;
+	}
+	if (scsiz >= 6) {
+		printk("Invalid second level cache size configured, "
+		       "deactivating second level cache.\n");
+		cacheconf = 0;
+		return;
+	}
+
+	sc_size = 128 << scsiz;
+	printk("%dkb second level cache detected, deactivating.\n", sc_size);
+	cacheconf = 0;
+}
+
+
+/*
+ * A bit more gossip about the iron we're running on ...
+ */
+static inline void sni_pcimt_detect(void)
+{
+	char boardtype[80];
+	unsigned char csmsr;
+	char *p = boardtype;
+	unsigned int asic;
+
+	csmsr = *(volatile unsigned char *)PCIMT_CSMSR;
+
+	p += sprintf(p, "%s PCI", (csmsr & 0x80) ? "RM200" : "RM300");
+	if ((csmsr & 0x80) == 0)
+		p += sprintf(p, ", board revision %s",
+		             (csmsr & 0x20) ? "D" : "C");
+	asic = csmsr & 0x80;
+	asic = (csmsr & 0x08) ? asic : !asic;
+	p += sprintf(p, ", ASIC PCI Rev %s", asic ? "1.0" : "1.1");
+	printk("%s.\n", boardtype);
+}
+
+#define PORT(_base,_irq)				\
+	{						\
+		.iobase		= _base,		\
+		.irq		= _irq,			\
+		.uartclk	= 1843200,		\
+		.iotype		= UPIO_PORT,		\
+		.flags		= UPF_BOOT_AUTOCONF,	\
+	}
+
+static struct plat_serial8250_port pcimt_data[] = {
+	PORT(0x3f8, 4),
+	PORT(0x2f8, 3),
+	{ },
+};
+
+static struct platform_device pcimt_serial8250_device = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_PLATFORM,
+	.dev			= {
+		.platform_data	= pcimt_data,
+	},
+};
+
+static struct resource sni_io_resource = {
+	.start	= 0x00001000UL,
+	.end	= 0x03bfffffUL,
+	.name	= "PCIMT IO MEM",
+	.flags	= IORESOURCE_IO,
+};
+
+static struct resource pcimt_io_resources[] = {
+	{
+		.start	= 0x00,
+		.end	= 0x1f,
+		.name	= "dma1",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0x40,
+		.end	= 0x5f,
+		.name	= "timer",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0x60,
+		.end	= 0x6f,
+		.name	= "keyboard",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0x80,
+		.end	= 0x8f,
+		.name	= "dma page reg",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0xc0,
+		.end	= 0xdf,
+		.name	= "dma2",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0xcfc,
+		.end	= 0xcff,
+		.name	= "PCI config data",
+		.flags	= IORESOURCE_BUSY
+	}
+};
+
+static struct resource sni_mem_resource = {
+	.start	= 0x10000000UL,
+	.end	= 0xffffffffUL,
+	.name	= "PCIMT PCI MEM",
+	.flags	= IORESOURCE_MEM
+};
+
+/*
+ * The RM200/RM300 has a few holes in it's PCI/EISA memory address space used
+ * for other purposes.  Be paranoid and allocate all of the before the PCI
+ * code gets a chance to to map anything else there ...
+ *
+ * This leaves the following areas available:
+ *
+ * 0x10000000 - 0x1009ffff (640kB) PCI/EISA/ISA Bus Memory
+ * 0x10100000 - 0x13ffffff ( 15MB) PCI/EISA/ISA Bus Memory
+ * 0x18000000 - 0x1fbfffff (124MB) PCI/EISA Bus Memory
+ * 0x1ff08000 - 0x1ffeffff (816kB) PCI/EISA Bus Memory
+ * 0xa0000000 - 0xffffffff (1.5GB) PCI/EISA Bus Memory
+ */
+static struct resource pcimt_mem_resources[] = {
+	{
+		.start	= 0x100a0000,
+		.end	= 0x100bffff,
+		.name	= "Video RAM area",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x100c0000,
+		.end	= 0x100fffff,
+		.name	= "ISA Reserved",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x14000000,
+		.end	= 0x17bfffff,
+		.name	= "PCI IO",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x17c00000,
+		.end	= 0x17ffffff,
+		.name	= "Cache Replacement Area",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1a000000,
+		.end	= 0x1a000003,
+		.name	= "PCI INT Acknowledge",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fc00000,
+		.end	= 0x1fc7ffff,
+		.name	= "Boot PROM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fc80000,
+		.end	= 0x1fcfffff,
+		.name	= "Diag PROM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fd00000,
+		.end	= 0x1fdfffff,
+		.name	= "X-Bus",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fe00000,
+		.end	= 0x1fefffff,
+		.name	= "BIOS map",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1ff00000,
+		.end	= 0x1ff7ffff,
+		.name	= "NVRAM / EEPROM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fff0000,
+		.end	= 0x1fffefff,
+		.name	= "ASIC PCI",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1ffff000,
+		.end	= 0x1fffffff,
+		.name	= "MP Agent",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x20000000,
+		.end	= 0x9fffffff,
+		.name	= "Main Memory",
+		.flags	= IORESOURCE_BUSY
+	}
+};
+
+static void __init sni_pcimt_resource_init(void)
+{
+	int i;
+
+	/* request I/O space for devices used on all i[345]86 PCs */
+	for (i = 0; i < ARRAY_SIZE(pcimt_io_resources); i++)
+		request_resource(&ioport_resource, pcimt_io_resources + i);
+
+	/* request mem space for pcimt-specific devices */
+	for (i = 0; i < ARRAY_SIZE(pcimt_mem_resources); i++)
+		request_resource(&sni_mem_resource, pcimt_mem_resources + i);
+
+	ioport_resource.end = sni_io_resource.end;
+}
+
+extern struct pci_ops sni_pcimt_ops;
+
+static struct pci_controller sni_controller = {
+	.pci_ops	= &sni_pcimt_ops,
+	.mem_resource	= &sni_mem_resource,
+	.mem_offset	= 0x10000000UL,
+	.io_resource	= &sni_io_resource,
+	.io_offset	= 0x00000000UL
+};
+
+static void enable_pcimt_irq(unsigned int irq)
+{
+	unsigned int mask = 1 << (irq - PCIMT_IRQ_INT2);
+
+	*(volatile u8 *) PCIMT_IRQSEL |= mask;
+}
+
+void disable_pcimt_irq(unsigned int irq)
+{
+	unsigned int mask = ~(1 << (irq - PCIMT_IRQ_INT2));
+
+	*(volatile u8 *) PCIMT_IRQSEL &= mask;
+}
+
+static void end_pcimt_irq(unsigned int irq)
+{
+	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+		enable_pcimt_irq(irq);
+}
+
+static struct irq_chip pcimt_irq_type = {
+	.typename = "PCIMT",
+	.ack = disable_pcimt_irq,
+	.mask = disable_pcimt_irq,
+	.mask_ack = disable_pcimt_irq,
+	.unmask = enable_pcimt_irq,
+	.end = end_pcimt_irq,
+};
+
+/*
+ * hwint0 should deal with MP agent, ASIC PCI, EISA NMI and debug
+ * button interrupts.  Later ...
+ */
+static void pcimt_hwint0(void)
+{
+	panic("Received int0 but no handler yet ...");
+}
+
+/*
+ * hwint 1 deals with EISA and SCSI interrupts,
+ *
+ * The EISA_INT bit in CSITPEND is high active, all others are low active.
+ */
+static void pcimt_hwint1(void)
+{
+	u8 pend = *(volatile char *)PCIMT_CSITPEND;
+	unsigned long flags;
+
+	if (pend & IT_EISA) {
+		int irq;
+		/*
+		 * Note: ASIC PCI's builtin interrupt achknowledge feature is
+		 * broken.  Using it may result in loss of some or all i8259
+		 * interupts, so don't use PCIMT_INT_ACKNOWLEDGE ...
+		 */
+		irq = i8259_irq();
+		if (unlikely(irq < 0))
+			return;
+
+		do_IRQ(irq);
+	}
+
+	if (!(pend & IT_SCSI)) {
+		flags = read_c0_status();
+		clear_c0_status(ST0_IM);
+		do_IRQ(PCIMT_IRQ_SCSI);
+		write_c0_status(flags);
+	}
+}
+
+/*
+ * hwint 3 should deal with the PCI A - D interrupts,
+ */
+static void pcimt_hwint3(void)
+{
+	u8 pend = *(volatile char *)PCIMT_CSITPEND;
+	int irq;
+
+	pend &= (IT_INTA | IT_INTB | IT_INTC | IT_INTD);
+	pend ^= (IT_INTA | IT_INTB | IT_INTC | IT_INTD);
+	clear_c0_status(IE_IRQ3);
+	irq = PCIMT_IRQ_INT2 + ffs(pend) - 1;
+	do_IRQ(irq);
+	set_c0_status(IE_IRQ3);
+}
+
+static void sni_pcimt_hwint(void)
+{
+	u32 pending = (read_c0_cause() & read_c0_status());
+
+	if (pending & C_IRQ5)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 7);
+	else if (pending & C_IRQ4)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 6);
+	else if (pending & C_IRQ3)
+		pcimt_hwint3();
+	else if (pending & C_IRQ1)
+		pcimt_hwint1();
+	else if (pending & C_IRQ0) {
+		pcimt_hwint0();
+	}
+}
+
+void __init sni_pcimt_irq_init(void)
+{
+	int i;
+
+	*(volatile u8 *) PCIMT_IRQSEL = IT_ETH | IT_EISA;
+	mips_cpu_irq_init();
+	/* Actually we've got more interrupts to handle ...  */
+	for (i = PCIMT_IRQ_INT2; i <= PCIMT_IRQ_SCSI; i++)
+		set_irq_chip(i, &pcimt_irq_type);
+	sni_hwint = sni_pcimt_hwint;
+	change_c0_status(ST0_IM, IE_IRQ1|IE_IRQ3);
+}
+
+void sni_pcimt_init(void)
+{
+	sni_pcimt_resource_init();
+	sni_pcimt_detect();
+	sni_pcimt_sc_init();
+	rtc_mips_get_time = mc146818_get_cmos_time;
+	rtc_mips_set_time = mc146818_set_rtc_mmss;
+	board_time_init = sni_cpu_time_init;
+#ifdef CONFIG_PCI
+	register_pci_controller(&sni_controller);
+#endif
+}
+
+static int __init snirm_pcimt_setup_devinit(void)
+{
+	switch (sni_brd_type) {
+	case SNI_BRD_PCI_MTOWER:
+	case SNI_BRD_PCI_DESKTOP:
+	case SNI_BRD_PCI_MTOWER_CPLUS:
+	        platform_device_register(&pcimt_serial8250_device);
+	        break;
+	}
+
+	return 0;
+}
+
+device_initcall(snirm_pcimt_setup_devinit);
diff --git a/arch/mips/sni/pcit.c b/arch/mips/sni/pcit.c
new file mode 100644
index 0000000..3921096
--- /dev/null
+++ b/arch/mips/sni/pcit.c
@@ -0,0 +1,351 @@
+/*
+ * PCI Tower specific code
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/serial_8250.h>
+
+#include <asm/mc146818-time.h>
+#include <asm/sni.h>
+#include <asm/time.h>
+#include <asm/irq_cpu.h>
+
+
+#define PORT(_base,_irq)				\
+	{						\
+		.iobase		= _base,		\
+		.irq		= _irq,			\
+		.uartclk	= 1843200,		\
+		.iotype		= UPIO_PORT,		\
+		.flags		= UPF_BOOT_AUTOCONF,	\
+	}
+
+static struct plat_serial8250_port pcit_data[] = {
+	PORT(0x3f8, 0),
+	PORT(0x2f8, 3),
+	{ },
+};
+
+static struct platform_device pcit_serial8250_device = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_PLATFORM,
+	.dev			= {
+		.platform_data	= pcit_data,
+	},
+};
+
+static struct plat_serial8250_port pcit_cplus_data[] = {
+	PORT(0x3f8, 4),
+	PORT(0x2f8, 3),
+	PORT(0x3e8, 4),
+	PORT(0x2e8, 3),
+	{ },
+};
+
+static struct platform_device pcit_cplus_serial8250_device = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_PLATFORM,
+	.dev			= {
+		.platform_data	= pcit_cplus_data,
+	},
+};
+
+static struct resource sni_io_resource = {
+	.start	= 0x00001000UL,
+	.end	= 0x03bfffffUL,
+	.name	= "PCIT IO MEM",
+	.flags	= IORESOURCE_IO,
+};
+
+static struct resource pcit_io_resources[] = {
+	{
+		.start	= 0x00,
+		.end	= 0x1f,
+		.name	= "dma1",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0x40,
+		.end	= 0x5f,
+		.name	= "timer",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0x60,
+		.end	= 0x6f,
+		.name	= "keyboard",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0x80,
+		.end	= 0x8f,
+		.name	= "dma page reg",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0xc0,
+		.end	= 0xdf,
+		.name	= "dma2",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	=  0xcfc,
+		.end	= 0xcff,
+		.name	= "PCI config data",
+		.flags	= IORESOURCE_BUSY
+	}
+};
+
+static struct resource sni_mem_resource = {
+	.start	= 0x10000000UL,
+	.end	= 0xffffffffUL,
+	.name	= "PCIT PCI MEM",
+	.flags	= IORESOURCE_MEM
+};
+
+/*
+ * The RM200/RM300 has a few holes in it's PCI/EISA memory address space used
+ * for other purposes.  Be paranoid and allocate all of the before the PCI
+ * code gets a chance to to map anything else there ...
+ *
+ * This leaves the following areas available:
+ *
+ * 0x10000000 - 0x1009ffff (640kB) PCI/EISA/ISA Bus Memory
+ * 0x10100000 - 0x13ffffff ( 15MB) PCI/EISA/ISA Bus Memory
+ * 0x18000000 - 0x1fbfffff (124MB) PCI/EISA Bus Memory
+ * 0x1ff08000 - 0x1ffeffff (816kB) PCI/EISA Bus Memory
+ * 0xa0000000 - 0xffffffff (1.5GB) PCI/EISA Bus Memory
+ */
+static struct resource pcit_mem_resources[] = {
+	{
+		.start	= 0x14000000,
+		.end	= 0x17bfffff,
+		.name	= "PCI IO",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x17c00000,
+		.end	= 0x17ffffff,
+		.name	= "Cache Replacement Area",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x180a0000,
+		.end	= 0x180bffff,
+		.name	= "Video RAM area",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x180c0000,
+		.end	= 0x180fffff,
+		.name	= "ISA Reserved",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x19000000,
+		.end	= 0x1fbfffff,
+		.name	= "PCI MEM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fc00000,
+		.end	= 0x1fc7ffff,
+		.name	= "Boot PROM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fc80000,
+		.end	= 0x1fcfffff,
+		.name	= "Diag PROM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fd00000,
+		.end	= 0x1fdfffff,
+		.name	= "X-Bus",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fe00000,
+		.end	= 0x1fefffff,
+		.name	= "BIOS map",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1ff00000,
+		.end	= 0x1ff7ffff,
+		.name	= "NVRAM / EEPROM",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1fff0000,
+		.end	= 0x1fffefff,
+		.name	= "MAUI ASIC",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x1ffff000,
+		.end	= 0x1fffffff,
+		.name	= "MP Agent",
+		.flags	= IORESOURCE_BUSY
+	}, {
+		.start	= 0x20000000,
+		.end	= 0x9fffffff,
+		.name	= "Main Memory",
+		.flags	= IORESOURCE_BUSY
+	}
+};
+
+static void __init sni_pcit_resource_init(void)
+{
+	int i;
+
+	/* request I/O space for devices used on all i[345]86 PCs */
+	for (i = 0; i < ARRAY_SIZE(pcit_io_resources); i++)
+		request_resource(&ioport_resource, pcit_io_resources + i);
+
+	/* request mem space for pcimt-specific devices */
+	for (i = 0; i < ARRAY_SIZE(pcit_mem_resources); i++)
+		request_resource(&sni_mem_resource, pcit_mem_resources + i);
+
+	ioport_resource.end = sni_io_resource.end;
+}
+
+
+extern struct pci_ops sni_pcit_ops;
+
+static struct pci_controller sni_pcit_controller = {
+	.pci_ops	= &sni_pcit_ops,
+	.mem_resource	= &sni_mem_resource,
+	.mem_offset	= 0x10000000UL,
+	.io_resource	= &sni_io_resource,
+	.io_offset	= 0x00000000UL
+};
+
+static void enable_pcit_irq(unsigned int irq)
+{
+	u32 mask = 1 << (irq - SNI_PCIT_INT_START + 24);
+
+	*(volatile u32 *)SNI_PCIT_INT_REG |= mask;
+}
+
+void disable_pcit_irq(unsigned int irq)
+{
+	u32 mask = 1 << (irq - SNI_PCIT_INT_START + 24);
+
+	*(volatile u32 *)SNI_PCIT_INT_REG &= ~mask;
+}
+
+void end_pcit_irq(unsigned int irq)
+{
+	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+		enable_pcit_irq(irq);
+}
+
+static struct irq_chip pcit_irq_type = {
+	.typename = "PCIT",
+	.ack = disable_pcit_irq,
+	.mask = disable_pcit_irq,
+	.mask_ack = disable_pcit_irq,
+	.unmask = enable_pcit_irq,
+	.end = end_pcit_irq,
+};
+
+static void pcit_hwint1(void)
+{
+	u32 pending = *(volatile u32 *)SNI_PCIT_INT_REG;
+	int irq;
+
+	clear_c0_status(IE_IRQ1);
+	irq = ffs((pending >> 16) & 0x7f);
+
+	if (likely(irq > 0))
+		do_IRQ (irq + SNI_PCIT_INT_START - 1);
+	set_c0_status (IE_IRQ1);
+}
+
+static void pcit_hwint0(void)
+{
+	u32 pending = *(volatile u32 *)SNI_PCIT_INT_REG;
+	int irq;
+
+	clear_c0_status(IE_IRQ0);
+	irq = ffs((pending >> 16) & 0x7f);
+
+	if (likely(irq > 0))
+		do_IRQ (irq + SNI_PCIT_INT_START - 1);
+	set_c0_status (IE_IRQ0);
+}
+
+static void sni_pcit_hwint(void)
+{
+	u32 pending = (read_c0_cause() & read_c0_status());
+
+	if (pending & C_IRQ1)
+		pcit_hwint1();
+	else if (pending & C_IRQ2)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 4);
+	else if (pending & C_IRQ3)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 5);
+	else if (pending & C_IRQ5)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 7);
+}
+
+static void sni_pcit_hwint_cplus(void)
+{
+	u32 pending = (read_c0_cause() & read_c0_status());
+
+	if (pending & C_IRQ0)
+		pcit_hwint0();
+	else if (pending & C_IRQ2)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 4);
+	else if (pending & C_IRQ3)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 5);
+	else if (pending & C_IRQ5)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 7);
+}
+
+void __init sni_pcit_irq_init(void)
+{
+	int i;
+
+	mips_cpu_irq_init();
+	for (i = SNI_PCIT_INT_START; i <= SNI_PCIT_INT_END; i++)
+		set_irq_chip(i, &pcit_irq_type);
+	*(volatile u32 *)SNI_PCIT_INT_REG = 0;
+	sni_hwint = sni_pcit_hwint;
+	change_c0_status(ST0_IM, IE_IRQ1);
+	setup_irq (SNI_PCIT_INT_START + 6, &sni_isa_irq);
+}
+
+void __init sni_pcit_cplus_irq_init(void)
+{
+	int i;
+
+	mips_cpu_irq_init();
+	for (i = SNI_PCIT_INT_START; i <= SNI_PCIT_INT_END; i++)
+		set_irq_chip(i, &pcit_irq_type);
+	*(volatile u32 *)SNI_PCIT_INT_REG = 0;
+	sni_hwint = sni_pcit_hwint_cplus;
+	change_c0_status(ST0_IM, IE_IRQ0);
+	setup_irq (SNI_PCIT_INT_START + 6, &sni_isa_irq);
+}
+
+void sni_pcit_init(void)
+{
+	sni_pcit_resource_init();
+	rtc_mips_get_time = mc146818_get_cmos_time;
+	rtc_mips_set_time = mc146818_set_rtc_mmss;
+	board_time_init = sni_cpu_time_init;
+#ifdef CONFIG_PCI
+	register_pci_controller(&sni_pcit_controller);
+#endif
+}
+
+static int __init snirm_pcit_setup_devinit(void)
+{
+	switch (sni_brd_type) {
+	case SNI_BRD_PCI_TOWER:
+	        platform_device_register(&pcit_serial8250_device);
+	        break;
+
+	case SNI_BRD_PCI_TOWER_CPLUS:
+	        platform_device_register(&pcit_cplus_serial8250_device);
+	        break;
+	}
+	return 0;
+}
+
+device_initcall(snirm_pcit_setup_devinit);
diff --git a/arch/mips/sni/reset.c b/arch/mips/sni/reset.c
index be85bec..2eada8a 100644
--- a/arch/mips/sni/reset.c
+++ b/arch/mips/sni/reset.c
@@ -13,12 +13,11 @@
  * controller to pulse the reset-line low. We try that for a while,
  * and if it doesn't work, we do some other stupid things.
  */
-static inline void
-kb_wait(void)
+static inline void kb_wait(void)
 {
 	int i;
 
-	for (i=0; i<0x10000; i++)
+	for (i = 0; i < 0x10000; i++)
 		if ((inb_p(0x64) & 0x02) == 0)
 			break;
 }
@@ -32,9 +31,9 @@
 	   We can do that easier ...  */
 	local_irq_disable();
 	for (;;) {
-		for (i=0; i<100; i++) {
+		for (i = 0; i < 100; i++) {
 			kb_wait();
-			for(j = 0; j < 100000 ; j++)
+			for (j = 0; j < 100000 ; j++)
 				/* nothing */;
 			outb_p(0xfe,0x64);	 /* pulse reset low */
 		}
diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c
new file mode 100644
index 0000000..517dc69
--- /dev/null
+++ b/arch/mips/sni/rm200.c
@@ -0,0 +1,186 @@
+/*
+ * RM200 specific code
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+
+#include <asm/sni.h>
+#include <asm/time.h>
+#include <asm/ds1216.h>
+#include <asm/irq_cpu.h>
+
+#define PORT(_base,_irq)				\
+	{						\
+		.iobase		= _base,		\
+		.irq		= _irq,			\
+		.uartclk	= 1843200,		\
+		.iotype		= UPIO_PORT,		\
+		.flags		= UPF_BOOT_AUTOCONF,	\
+	}
+
+static struct plat_serial8250_port rm200_data[] = {
+	PORT(0x3f8, 4),
+	PORT(0x2f8, 3),
+	{ },
+};
+
+static struct platform_device rm200_serial8250_device = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_PLATFORM,
+	.dev			= {
+		.platform_data	= rm200_data,
+	},
+};
+
+static struct resource snirm_82596_rm200_rsrc[] = {
+	{
+		.start = 0xb8000000,
+		.end   = 0xb80fffff,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 0xbb000000,
+		.end   = 0xbb000004,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 0xbff00000,
+		.end   = 0xbff00020,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 27,
+		.end   = 27,
+		.flags = IORESOURCE_IRQ
+	},
+	{
+		.flags = 0x00
+	}
+};
+
+static struct platform_device snirm_82596_rm200_pdev = {
+	.name           = "snirm_82596",
+	.num_resources  = ARRAY_SIZE(snirm_82596_rm200_rsrc),
+	.resource       = snirm_82596_rm200_rsrc
+};
+
+static struct resource snirm_53c710_rm200_rsrc[] = {
+	{
+		.start = 0xb9000000,
+		.end   = 0xb90fffff,
+		.flags = IORESOURCE_MEM
+	},
+	{
+		.start = 26,
+		.end   = 26,
+		.flags = IORESOURCE_IRQ
+	}
+};
+
+static struct platform_device snirm_53c710_rm200_pdev = {
+	.name           = "snirm_53c710",
+	.num_resources  = ARRAY_SIZE(snirm_53c710_rm200_rsrc),
+	.resource       = snirm_53c710_rm200_rsrc
+};
+
+static int __init snirm_setup_devinit(void)
+{
+	if (sni_brd_type == SNI_BRD_RM200) {
+		platform_device_register(&rm200_serial8250_device);
+		platform_device_register(&snirm_82596_rm200_pdev);
+		platform_device_register(&snirm_53c710_rm200_pdev);
+	}
+	return 0;
+}
+
+device_initcall(snirm_setup_devinit);
+
+
+#define SNI_RM200_INT_STAT_REG  0xbc000000
+#define SNI_RM200_INT_ENA_REG   0xbc080000
+
+#define SNI_RM200_INT_START  24
+#define SNI_RM200_INT_END    28
+
+static void enable_rm200_irq(unsigned int irq)
+{
+	unsigned int mask = 1 << (irq - SNI_RM200_INT_START);
+
+	*(volatile u8 *)SNI_RM200_INT_ENA_REG &= ~mask;
+}
+
+void disable_rm200_irq(unsigned int irq)
+{
+	unsigned int mask = 1 << (irq - SNI_RM200_INT_START);
+
+	*(volatile u8 *)SNI_RM200_INT_ENA_REG |= mask;
+}
+
+void end_rm200_irq(unsigned int irq)
+{
+	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+		enable_rm200_irq(irq);
+}
+
+static struct irq_chip rm200_irq_type = {
+	.typename = "RM200",
+	.ack = disable_rm200_irq,
+	.mask = disable_rm200_irq,
+	.mask_ack = disable_rm200_irq,
+	.unmask = enable_rm200_irq,
+	.end = end_rm200_irq,
+};
+
+static void sni_rm200_hwint(void)
+{
+	u32 pending = read_c0_cause() & read_c0_status();
+	u8 mask;
+	u8 stat;
+	int irq;
+
+	if (pending & C_IRQ5)
+		do_IRQ (SNI_MIPS_IRQ_CPU_BASE + 7);
+	else if (pending & C_IRQ0) {
+		clear_c0_status (IE_IRQ0);
+		mask = *(volatile u8 *)SNI_RM200_INT_ENA_REG ^ 0x1f;
+		stat = *(volatile u8 *)SNI_RM200_INT_STAT_REG ^ 0x14;
+		irq = ffs(stat & mask & 0x1f);
+
+		if (likely(irq > 0))
+			do_IRQ (irq + SNI_RM200_INT_START - 1);
+		set_c0_status (IE_IRQ0);
+	}
+}
+
+void __init sni_rm200_irq_init(void)
+{
+	int i;
+
+	* (volatile u8 *)SNI_RM200_INT_ENA_REG = 0x1f;
+
+	mips_cpu_irq_init();
+	/* Actually we've got more interrupts to handle ...  */
+	for (i = SNI_RM200_INT_START; i <= SNI_RM200_INT_END; i++)
+		set_irq_chip(i, &rm200_irq_type);
+	sni_hwint = sni_rm200_hwint;
+	change_c0_status(ST0_IM, IE_IRQ0);
+	setup_irq (SNI_RM200_INT_START + 0, &sni_isa_irq);
+}
+
+void sni_rm200_init(void)
+{
+	set_io_port_base(SNI_PORT_BASE + 0x02000000);
+	ioport_resource.end += 0x02000000;
+	ds1216_base = (volatile unsigned char *) SNI_DS1216_RM200_BASE;
+	rtc_mips_get_time = ds1216_get_cmos_time;
+	board_time_init = sni_cpu_time_init;
+}
diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c
index afeb7f1..68d7cf6 100644
--- a/arch/mips/sni/setup.c
+++ b/arch/mips/sni/setup.c
@@ -6,16 +6,10 @@
  * for more details.
  *
  * Copyright (C) 1996, 97, 98, 2000, 03, 04, 06 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
  */
 #include <linux/eisa.h>
-#include <linux/hdreg.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
 #include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/mc146818rtc.h>
-#include <linux/pm.h>
-#include <linux/pci.h>
 #include <linux/console.h>
 #include <linux/fb.h>
 #include <linux/screen_info.h>
@@ -25,52 +19,16 @@
 #include <asm/sgialib.h>
 #endif
 
-#include <asm/bcache.h>
-#include <asm/bootinfo.h>
 #include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/mc146818-time.h>
-#include <asm/processor.h>
 #include <asm/reboot.h>
 #include <asm/sni.h>
-#include <asm/time.h>
-#include <asm/traps.h>
+
+unsigned int sni_brd_type;
 
 extern void sni_machine_restart(char *command);
 extern void sni_machine_halt(void);
 extern void sni_machine_power_off(void);
 
-void __init plat_timer_setup(struct irqaction *irq)
-{
-	/* set the clock to 100 Hz */
-	outb_p(0x34,0x43);		/* binary, mode 2, LSB/MSB, ch 0 */
-	outb_p(LATCH & 0xff , 0x40);	/* LSB */
-	outb(LATCH >> 8 , 0x40);	/* MSB */
-	setup_irq(0, irq);
-}
-
-/*
- * A bit more gossip about the iron we're running on ...
- */
-static inline void sni_pcimt_detect(void)
-{
-	char boardtype[80];
-	unsigned char csmsr;
-	char *p = boardtype;
-	unsigned int asic;
-
-	csmsr = *(volatile unsigned char *)PCIMT_CSMSR;
-
-	p += sprintf(p, "%s PCI", (csmsr & 0x80) ? "RM200" : "RM300");
-	if ((csmsr & 0x80) == 0)
-		p += sprintf(p, ", board revision %s",
-		             (csmsr & 0x20) ? "D" : "C");
-	asic = csmsr & 0x80;
-	asic = (csmsr & 0x08) ? asic : !asic;
-	p += sprintf(p, ", ASIC PCI Rev %s", asic ? "1.0" : "1.1");
-	printk("%s.\n", boardtype);
-}
-
 static void __init sni_display_setup(void)
 {
 #if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE) && defined(CONFIG_ARC)
@@ -90,175 +48,11 @@
 #endif
 }
 
-static struct resource sni_io_resource = {
-	.start	= 0x00001000UL,
-	.end	= 0x03bfffffUL,
-	.name	= "PCIMT IO MEM",
-	.flags	= IORESOURCE_IO,
-};
-
-static struct resource pcimt_io_resources[] = {
-	{
-		.start	= 0x00,
-		.end	= 0x1f,
-		.name	= "dma1",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	=  0x40,
-		.end	= 0x5f,
-		.name	= "timer",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	=  0x60,
-		.end	= 0x6f,
-		.name	= "keyboard",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	=  0x80,
-		.end	= 0x8f,
-		.name	= "dma page reg",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	=  0xc0,
-		.end	= 0xdf,
-		.name	= "dma2",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	=  0xcfc,
-		.end	= 0xcff,
-		.name	= "PCI config data",
-		.flags	= IORESOURCE_BUSY
-	}
-};
-
-static struct resource sni_mem_resource = {
-	.start	= 0x10000000UL,
-	.end	= 0xffffffffUL,
-	.name	= "PCIMT PCI MEM",
-	.flags	= IORESOURCE_MEM
-};
-
-/*
- * The RM200/RM300 has a few holes in it's PCI/EISA memory address space used
- * for other purposes.  Be paranoid and allocate all of the before the PCI
- * code gets a chance to to map anything else there ...
- *
- * This leaves the following areas available:
- *
- * 0x10000000 - 0x1009ffff (640kB) PCI/EISA/ISA Bus Memory
- * 0x10100000 - 0x13ffffff ( 15MB) PCI/EISA/ISA Bus Memory
- * 0x18000000 - 0x1fbfffff (124MB) PCI/EISA Bus Memory
- * 0x1ff08000 - 0x1ffeffff (816kB) PCI/EISA Bus Memory
- * 0xa0000000 - 0xffffffff (1.5GB) PCI/EISA Bus Memory
- */
-static struct resource pcimt_mem_resources[] = {
-	{
-		.start	= 0x100a0000,
-		.end	= 0x100bffff,
-		.name	= "Video RAM area",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x100c0000,
-		.end	= 0x100fffff,
-		.name	= "ISA Reserved",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x14000000,
-		.end	= 0x17bfffff,
-		.name	= "PCI IO",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x17c00000,
-		.end	= 0x17ffffff,
-		.name	= "Cache Replacement Area",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1a000000,
-		.end	= 0x1a000003,
-		.name	= "PCI INT Acknowledge",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1fc00000,
-		.end	= 0x1fc7ffff,
-		.name	= "Boot PROM",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1fc80000,
-		.end	= 0x1fcfffff,
-		.name	= "Diag PROM",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1fd00000,
-		.end	= 0x1fdfffff,
-		.name	= "X-Bus",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1fe00000,
-		.end	= 0x1fefffff,
-		.name	= "BIOS map",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1ff00000,
-		.end	= 0x1ff7ffff,
-		.name	= "NVRAM / EEPROM",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1fff0000,
-		.end	= 0x1fffefff,
-		.name	= "ASIC PCI",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x1ffff000,
-		.end	= 0x1fffffff,
-		.name	= "MP Agent",
-		.flags	= IORESOURCE_BUSY
-	}, {
-		.start	= 0x20000000,
-		.end	= 0x9fffffff,
-		.name	= "Main Memory",
-		.flags	= IORESOURCE_BUSY
-	}
-};
-
-static void __init sni_resource_init(void)
-{
-	int i;
-
-	/* request I/O space for devices used on all i[345]86 PCs */
-	for (i = 0; i < ARRAY_SIZE(pcimt_io_resources); i++)
-		request_resource(&ioport_resource, pcimt_io_resources + i);
-
-	/* request mem space for pcimt-specific devices */
-	for (i = 0; i < ARRAY_SIZE(pcimt_mem_resources); i++)
-		request_resource(&sni_mem_resource, pcimt_mem_resources + i);
-
-	ioport_resource.end = sni_io_resource.end;
-}
-
-extern struct pci_ops sni_pci_ops;
-
-static struct pci_controller sni_controller = {
-	.pci_ops	= &sni_pci_ops,
-	.mem_resource	= &sni_mem_resource,
-	.mem_offset	= 0x10000000UL,
-	.io_resource	= &sni_io_resource,
-	.io_offset	= 0x00000000UL
-};
-
-static inline void sni_pcimt_time_init(void)
-{
-	rtc_mips_get_time = mc146818_get_cmos_time;
-	rtc_mips_set_time = mc146818_set_rtc_mmss;
-}
 
 void __init plat_mem_setup(void)
 {
-	sni_pcimt_detect();
-	sni_pcimt_sc_init();
-	sni_pcimt_time_init();
-
 	set_io_port_base(SNI_PORT_BASE);
-	ioport_resource.end = sni_io_resource.end;
+//	ioport_resource.end = sni_io_resource.end;
 
 	/*
 	 * Setup (E)ISA I/O memory access stuff
@@ -268,15 +62,33 @@
 	EISA_bus = 1;
 #endif
 
-	sni_resource_init();
+	switch (sni_brd_type) {
+	case SNI_BRD_10:
+	case SNI_BRD_10NEW:
+	case SNI_BRD_TOWER_OASIC:
+	case SNI_BRD_MINITOWER:
+	        sni_a20r_init();
+	        break;
+
+	case SNI_BRD_PCI_TOWER:
+	case SNI_BRD_PCI_TOWER_CPLUS:
+	        sni_pcit_init();
+		break;
+
+	case SNI_BRD_RM200:
+	        sni_rm200_init();
+	        break;
+
+	case SNI_BRD_PCI_MTOWER:
+	case SNI_BRD_PCI_DESKTOP:
+	case SNI_BRD_PCI_MTOWER_CPLUS:
+	        sni_pcimt_init();
+	        break;
+	}
 
 	_machine_restart = sni_machine_restart;
 	_machine_halt = sni_machine_halt;
 	pm_power_off = sni_machine_power_off;
 
 	sni_display_setup();
-
-#ifdef CONFIG_PCI
-	register_pci_controller(&sni_controller);
-#endif
 }
diff --git a/arch/mips/sni/sniprom.c b/arch/mips/sni/sniprom.c
index 1213d16..6a44bbf 100644
--- a/arch/mips/sni/sniprom.c
+++ b/arch/mips/sni/sniprom.c
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/string.h>
+#include <linux/console.h>
 
 #include <asm/addrspace.h>
 #include <asm/sni.h>
@@ -31,7 +32,7 @@
 #define PROM_ENTRY(x)		(PROM_VEC + (x))
 
 
-#undef DEBUG
+#define DEBUG
 #ifdef DEBUG
 #define DBG_PRINTF(x...)     prom_printf(x)
 #else
@@ -93,14 +94,14 @@
 {
 	int	i;
 
-	prom_printf("SNI IDProm dump (first 128byte):\n");
-	for(i=0;i<128;i++) {
+	prom_printf("SNI IDProm dump:\n");
+	for (i = 0; i < 256; i++) {
 		if (i%16 == 0)
 			prom_printf("%04x ", i);
 
-		prom_printf("%02x ", *(unsigned char *) (SNI_IDPROM_BASE+i));
+		prom_printf("%02x ", *(unsigned char *) (SNI_IDPROM_BASE + i));
 
-		if (i%16 == 15)
+		if (i % 16 == 15)
 			prom_printf("\n");
 	}
 }
@@ -118,7 +119,7 @@
 	} memconf[8];
 
 	/* MemSIZE from prom in 16MByte chunks */
-	memsize=*((unsigned char *) SNI_IDPROM_MEMSIZE) * 16;
+	memsize = *((unsigned char *) SNI_IDPROM_MEMSIZE) * 16;
 
 	DBG_PRINTF("IDProm memsize: %lu MByte\n", memsize);
 
@@ -126,26 +127,134 @@
 	__prom_get_memconf(&memconf);
 
 	DBG_PRINTF("prom_get_mem_conf memory configuration:\n");
-	for(i=0;i<8 && memconf[i].size;i++) {
-		prom_printf("Bank%d: %08x @ %08x\n", i,
+	for (i = 0;i < 8 && memconf[i].size; i++) {
+		if (sni_brd_type == SNI_BRD_PCI_TOWER ||
+		    sni_brd_type == SNI_BRD_PCI_TOWER_CPLUS) {
+			if (memconf[i].base >= 0x20000000 &&
+			    memconf[i].base <  0x30000000) {
+				memconf[i].base -= 0x20000000;
+			}
+	}
+		DBG_PRINTF("Bank%d: %08x @ %08x\n", i,
 			memconf[i].size, memconf[i].base);
 		add_memory_region(memconf[i].base, memconf[i].size, BOOT_MEM_RAM);
 	}
 }
 
+static void __init sni_console_setup(void)
+{
+	char *ctype;
+	char *cdev;
+	char *baud;
+	int port;
+	static char options[8];
+
+	cdev = prom_getenv ("console_dev");
+	if (strncmp (cdev, "tty", 3) == 0) {
+		ctype = prom_getenv ("console");
+		switch (*ctype) {
+		default:
+		case 'l':
+	                port = 0;
+	                baud = prom_getenv("lbaud");
+	                break;
+		case 'r':
+	                port = 1;
+	                baud = prom_getenv("rbaud");
+	                break;
+		}
+		if (baud)
+			strcpy(options, baud);
+		add_preferred_console("ttyS", port, baud ? options : NULL);
+	}
+}
+
 void __init prom_init(void)
 {
 	int argc = fw_arg0;
 	char **argv = (void *)fw_arg1;
-	unsigned int sni_brd_type = *(unsigned char *) SNI_IDPROM_BRDTYPE;
 	int i;
+	int cputype;
 
-	DBG_PRINTF("Found SNI brdtype %02x\n", sni_brd_type);
+	sni_brd_type = *(unsigned char *)SNI_IDPROM_BRDTYPE;
+	cputype = *(unsigned char *)SNI_IDPROM_CPUTYPE;
+	switch (sni_brd_type) {
+	case SNI_BRD_TOWER_OASIC:
+	        switch (cputype) {
+		case SNI_CPU_M8030:
+		        systype = "RM400-330";
+		        break;
+		case SNI_CPU_M8031:
+		        systype = "RM400-430";
+		        break;
+		case SNI_CPU_M8037:
+		        systype = "RM400-530";
+		        break;
+		case SNI_CPU_M8034:
+		        systype = "RM400-730";
+		        break;
+		default:
+			systype = "RM400-xxx";
+			break;
+		}
+	        break;
+	case SNI_BRD_MINITOWER:
+	        switch (cputype) {
+		case SNI_CPU_M8021:
+		case SNI_CPU_M8043:
+		        systype = "RM400-120";
+		        break;
+		case SNI_CPU_M8040:
+		        systype = "RM400-220";
+		        break;
+		case SNI_CPU_M8053:
+		        systype = "RM400-225";
+		        break;
+		case SNI_CPU_M8050:
+		        systype = "RM400-420";
+		        break;
+		default:
+			systype = "RM400-xxx";
+			break;
+		}
+	        break;
+	case SNI_BRD_PCI_TOWER:
+	        systype = "RM400-Cxx";
+	        break;
+	case SNI_BRD_RM200:
+	        systype = "RM200-xxx";
+	        break;
+	case SNI_BRD_PCI_MTOWER:
+	        systype = "RM300-Cxx";
+	        break;
+	case SNI_BRD_PCI_DESKTOP:
+	        switch (read_c0_prid() & 0xff00) {
+		case PRID_IMP_R4600:
+		case PRID_IMP_R4700:
+		        systype = "RM200-C20";
+		        break;
+		case PRID_IMP_R5000:
+		        systype = "RM200-C40";
+		        break;
+		default:
+		        systype = "RM200-Cxx";
+		        break;
+		}
+	        break;
+	case SNI_BRD_PCI_TOWER_CPLUS:
+	        systype = "RM400-Exx";
+	        break;
+	case SNI_BRD_PCI_MTOWER_CPLUS:
+	        systype = "RM300-Exx";
+	        break;
+	}
+	DBG_PRINTF("Found SNI brdtype %02x name %s\n", sni_brd_type,systype);
 
 #ifdef DEBUG
 	sni_idprom_dump();
 #endif
 	sni_mem_init();
+	sni_console_setup();
 
 	/* copy prom cmdline parameters to kernel cmdline */
 	for (i = 1; i < argc; i++) {
diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c
new file mode 100644
index 0000000..20028fc
--- /dev/null
+++ b/arch/mips/sni/time.c
@@ -0,0 +1,148 @@
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+
+#include <asm/sni.h>
+#include <asm/time.h>
+
+#define SNI_CLOCK_TICK_RATE     3686400
+#define SNI_COUNTER2_DIV        64
+#define SNI_COUNTER0_DIV        ((SNI_CLOCK_TICK_RATE / SNI_COUNTER2_DIV) / HZ)
+
+static void sni_a20r_timer_ack(void)
+{
+        *(volatile u8 *)A20R_PT_TIM0_ACK = 0x0; wmb();
+}
+
+/*
+ * a20r platform uses 2 counters to divide the input frequency.
+ * Counter 2 output is connected to Counter 0 & 1 input.
+ */
+static void __init sni_a20r_timer_setup(struct irqaction *irq)
+{
+        *(volatile u8 *)(A20R_PT_CLOCK_BASE + 12) = 0x34; wmb();
+        *(volatile u8 *)(A20R_PT_CLOCK_BASE +  0) = (SNI_COUNTER0_DIV) & 0xff; wmb();
+        *(volatile u8 *)(A20R_PT_CLOCK_BASE +  0) = (SNI_COUNTER0_DIV >> 8) & 0xff; wmb();
+
+        *(volatile u8 *)(A20R_PT_CLOCK_BASE + 12) = 0xb4; wmb();
+        *(volatile u8 *)(A20R_PT_CLOCK_BASE +  8) = (SNI_COUNTER2_DIV) & 0xff; wmb();
+        *(volatile u8 *)(A20R_PT_CLOCK_BASE +  8) = (SNI_COUNTER2_DIV >> 8) & 0xff; wmb();
+
+        setup_irq(SNI_A20R_IRQ_TIMER, irq);
+        mips_timer_ack = sni_a20r_timer_ack;
+}
+
+#define SNI_8254_TICK_RATE        1193182UL
+
+#define SNI_8254_TCSAMP_COUNTER   ((SNI_8254_TICK_RATE / HZ) + 255)
+
+static __init unsigned long dosample(void)
+{
+	u32 ct0, ct1;
+	volatile u8 msb, lsb;
+
+	/* Start the counter. */
+	outb_p (0x34, 0x43);
+	outb_p(SNI_8254_TCSAMP_COUNTER & 0xff, 0x40);
+	outb (SNI_8254_TCSAMP_COUNTER >> 8, 0x40);
+
+	/* Get initial counter invariant */
+	ct0 = read_c0_count();
+
+	/* Latch and spin until top byte of counter0 is zero */
+	do {
+		outb (0x00, 0x43);
+		lsb = inb (0x40);
+		msb = inb (0x40);
+		ct1 = read_c0_count();
+	} while (msb);
+
+	/* Stop the counter. */
+	outb (0x38, 0x43);
+	/*
+	 * Return the difference, this is how far the r4k counter increments
+	 * for every 1/HZ seconds. We round off the nearest 1 MHz of master
+	 * clock (= 1000000 / HZ / 2).
+	 */
+	/*return (ct1 - ct0 + (500000/HZ/2)) / (500000/HZ) * (500000/HZ);*/
+	return (ct1 - ct0) / (500000/HZ) * (500000/HZ);
+}
+
+/*
+ * Here we need to calibrate the cycle counter to at least be close.
+ */
+__init void sni_cpu_time_init(void)
+{
+	unsigned long r4k_ticks[3];
+	unsigned long r4k_tick;
+
+	/*
+	 * Figure out the r4k offset, the algorithm is very simple and works in
+	 * _all_ cases as long as the 8254 counter register itself works ok (as
+	 * an interrupt driving timer it does not because of bug, this is why
+	 * we are using the onchip r4k counter/compare register to serve this
+	 * purpose, but for r4k_offset calculation it will work ok for us).
+	 * There are other very complicated ways of performing this calculation
+	 * but this one works just fine so I am not going to futz around. ;-)
+	 */
+	printk(KERN_INFO "Calibrating system timer... ");
+	dosample();	/* Prime cache. */
+	dosample();	/* Prime cache. */
+	/* Zero is NOT an option. */
+	do {
+		r4k_ticks[0] = dosample();
+	} while (!r4k_ticks[0]);
+	do {
+		r4k_ticks[1] = dosample();
+	} while (!r4k_ticks[1]);
+
+	if (r4k_ticks[0] != r4k_ticks[1]) {
+		printk("warning: timer counts differ, retrying... ");
+		r4k_ticks[2] = dosample();
+		if (r4k_ticks[2] == r4k_ticks[0]
+		    || r4k_ticks[2] == r4k_ticks[1])
+			r4k_tick = r4k_ticks[2];
+		else {
+			printk("disagreement, using average... ");
+			r4k_tick = (r4k_ticks[0] + r4k_ticks[1]
+				   + r4k_ticks[2]) / 3;
+		}
+	} else
+		r4k_tick = r4k_ticks[0];
+
+	printk("%d [%d.%04d MHz CPU]\n", (int) r4k_tick,
+		(int) (r4k_tick / (500000 / HZ)),
+		(int) (r4k_tick % (500000 / HZ)));
+
+	mips_hpt_frequency = r4k_tick * HZ;
+}
+
+/*
+ * R4k counter based timer interrupt. Works on RM200-225 and possibly
+ * others but not on RM400
+ */
+static void __init sni_cpu_timer_setup(struct irqaction *irq)
+{
+        setup_irq(SNI_MIPS_IRQ_CPU_TIMER, irq);
+}
+
+void __init plat_timer_setup(struct irqaction *irq)
+{
+	switch (sni_brd_type) {
+	case SNI_BRD_10:
+	case SNI_BRD_10NEW:
+	case SNI_BRD_TOWER_OASIC:
+	case SNI_BRD_MINITOWER:
+	        sni_a20r_timer_setup (irq);
+	        break;
+
+	case SNI_BRD_PCI_TOWER:
+	case SNI_BRD_RM200:
+	case SNI_BRD_PCI_MTOWER:
+	case SNI_BRD_PCI_DESKTOP:
+	case SNI_BRD_PCI_TOWER_CPLUS:
+	case SNI_BRD_PCI_MTOWER_CPLUS:
+	        sni_cpu_timer_setup (irq);
+	        break;
+	}
+}
diff --git a/include/asm-mips/abi.h b/include/asm-mips/abi.h
index 1ce0518..1dd74fb 100644
--- a/include/asm-mips/abi.h
+++ b/include/asm-mips/abi.h
@@ -13,13 +13,13 @@
 #include <asm/siginfo.h>
 
 struct mips_abi {
-	void (* const do_signal)(struct pt_regs *regs);
 	int (* const setup_frame)(struct k_sigaction * ka,
 	                          struct pt_regs *regs, int signr,
 	                          sigset_t *set);
 	int (* const setup_rt_frame)(struct k_sigaction * ka,
 	                       struct pt_regs *regs, int signr,
 	                       sigset_t *set, siginfo_t *info);
+	const unsigned long	restart;
 };
 
 #endif /* _ASM_ABI_H */
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 06c0822..89436b9 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 1994 - 1997, 1999, 2000, 06  Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (c) 1994 - 1997, 99, 2000, 06, 07  Ralf Baechle (ralf@linux-mips.org)
  * Copyright (c) 1999, 2000  Silicon Graphics, Inc.
  */
 #ifndef _ASM_BITOPS_H
@@ -24,11 +24,15 @@
 #define SZLONG_MASK 31UL
 #define __LL		"ll	"
 #define __SC		"sc	"
+#define __INS		"ins    "
+#define __EXT		"ext    "
 #elif (_MIPS_SZLONG == 64)
 #define SZLONG_LOG 6
 #define SZLONG_MASK 63UL
 #define __LL		"lld	"
 #define __SC		"scd	"
+#define __INS		"dins    "
+#define __EXT		"dext    "
 #endif
 
 /*
@@ -62,6 +66,19 @@
 		"	.set	mips0					\n"
 		: "=&r" (temp), "=m" (*m)
 		: "ir" (1UL << (nr & SZLONG_MASK)), "m" (*m));
+#ifdef CONFIG_CPU_MIPSR2
+	} else if (__builtin_constant_p(nr)) {
+		__asm__ __volatile__(
+		"1:	" __LL "%0, %1			# set_bit	\n"
+		"	" __INS "%0, %4, %2, 1				\n"
+		"	" __SC "%0, %1					\n"
+		"	beqz	%0, 2f					\n"
+		"	.subsection 2					\n"
+		"2:	b	1b					\n"
+		"	.previous					\n"
+		: "=&r" (temp), "=m" (*m)
+		: "ir" (nr & SZLONG_MASK), "m" (*m), "r" (~0));
+#endif /* CONFIG_CPU_MIPSR2 */
 	} else if (cpu_has_llsc) {
 		__asm__ __volatile__(
 		"	.set	mips3					\n"
@@ -113,6 +130,19 @@
 		"	.set	mips0					\n"
 		: "=&r" (temp), "=m" (*m)
 		: "ir" (~(1UL << (nr & SZLONG_MASK))), "m" (*m));
+#ifdef CONFIG_CPU_MIPSR2
+	} else if (__builtin_constant_p(nr)) {
+		__asm__ __volatile__(
+		"1:	" __LL "%0, %1			# clear_bit	\n"
+		"	" __INS "%0, $0, %2, 1				\n"
+		"	" __SC "%0, %1					\n"
+		"	beqz	%0, 2f					\n"
+		"	.subsection 2					\n"
+		"2:	b	1b					\n"
+		"	.previous					\n"
+		: "=&r" (temp), "=m" (*m)
+		: "ir" (nr & SZLONG_MASK), "m" (*m));
+#endif /* CONFIG_CPU_MIPSR2 */
 	} else if (cpu_has_llsc) {
 		__asm__ __volatile__(
 		"	.set	mips3					\n"
@@ -291,6 +321,26 @@
 		: "memory");
 
 		return res != 0;
+#ifdef CONFIG_CPU_MIPSR2
+	} else if (__builtin_constant_p(nr)) {
+		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
+		unsigned long temp, res;
+
+		__asm__ __volatile__(
+		"1:	" __LL	"%0, %1		# test_and_clear_bit	\n"
+		"	" __EXT "%2, %0, %3, 1				\n"
+		"	" __INS	"%0, $0, %3, 1				\n"
+		"	" __SC 	"%0, %1					\n"
+		"	beqz	%0, 2f					\n"
+		"	.subsection 2					\n"
+		"2:	b	1b					\n"
+		"	.previous					\n"
+		: "=&r" (temp), "=m" (*m), "=&r" (res)
+		: "ri" (nr & SZLONG_MASK), "m" (*m)
+		: "memory");
+
+		return res;
+#endif
 	} else if (cpu_has_llsc) {
 		unsigned long *m = ((unsigned long *) addr) + (nr >> SZLONG_LOG);
 		unsigned long temp, res;
diff --git a/include/asm-mips/compat-signal.h b/include/asm-mips/compat-signal.h
index 6720770..6599a90 100644
--- a/include/asm-mips/compat-signal.h
+++ b/include/asm-mips/compat-signal.h
@@ -5,6 +5,11 @@
 #include <linux/compat.h>
 #include <linux/compiler.h>
 
+#include <asm/signal.h>
+#include <asm/siginfo.h>
+
+#include <asm/uaccess.h>
+
 static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d,
 	const sigset_t *s)
 {
@@ -33,9 +38,6 @@
 	BUG_ON(sizeof(*d) != sizeof(*s));
 	BUG_ON(_NSIG_WORDS != 2);
 
-	if (unlikely(!access_ok(VERIFY_READ, d, sizeof(*d))))
-		return -EFAULT;
-
 #ifdef CONFIG_CPU_BIG_ENDIAN
 	err  = __get_user(u->c.sig[1], &s->sig[0]);
 	err |= __get_user(u->c.sig[0], &s->sig[1]);
diff --git a/include/asm-mips/ds1216.h b/include/asm-mips/ds1216.h
new file mode 100644
index 0000000..1ff8b73
--- /dev/null
+++ b/include/asm-mips/ds1216.h
@@ -0,0 +1,31 @@
+#ifndef _DS1216_H
+#define _DS1216_H
+
+extern volatile unsigned char *ds1216_base;
+unsigned long ds1216_get_cmos_time(void);
+int ds1216_set_rtc_mmss(unsigned long nowtime);
+
+#define DS1216_SEC_BYTE		1
+#define DS1216_MIN_BYTE		2
+#define DS1216_HOUR_BYTE	3
+#define DS1216_HOUR_MASK	(0x1f)
+#define DS1216_AMPM_MASK	(1<<5)
+#define DS1216_1224_MASK	(1<<7)
+#define DS1216_DAY_BYTE		4
+#define DS1216_DAY_MASK		(0x7)
+#define DS1216_DATE_BYTE	5
+#define DS1216_DATE_MASK	(0x3f)
+#define DS1216_MONTH_BYTE	6
+#define DS1216_MONTH_MASK	(0x1f)
+#define DS1216_YEAR_BYTE	7
+
+#define DS1216_SEC(buf)		(buf[DS1216_SEC_BYTE])
+#define DS1216_MIN(buf)		(buf[DS1216_MIN_BYTE])
+#define DS1216_HOUR(buf)	(buf[DS1216_HOUR_BYTE] & DS1216_HOUR_MASK)
+#define DS1216_AMPM(buf)	(buf[DS1216_HOUR_BYTE] & DS1216_AMPM_MASK)
+#define DS1216_1224(buf)	(buf[DS1216_HOUR_BYTE] & DS1216_1224_MASK)
+#define DS1216_DATE(buf)	(buf[DS1216_DATE_BYTE] & DS1216_DATE_MASK)
+#define DS1216_MONTH(buf)	(buf[DS1216_MONTH_BYTE] & DS1216_MONTH_MASK)
+#define DS1216_YEAR(buf)	(buf[DS1216_YEAR_BYTE])
+
+#endif
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index b6a2eb8..92ec261 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -20,6 +20,7 @@
 #include <asm/byteorder.h>
 #include <asm/cpu.h>
 #include <asm/cpu-features.h>
+#include <asm-generic/iomap.h>
 #include <asm/page.h>
 #include <asm/pgtable-bits.h>
 #include <asm/processor.h>
@@ -518,34 +519,6 @@
 }
 
 /*
- * Memory Mapped I/O
- */
-#define ioread8(addr)		readb(addr)
-#define ioread16(addr)		readw(addr)
-#define ioread32(addr)		readl(addr)
-
-#define iowrite8(b,addr)	writeb(b,addr)
-#define iowrite16(w,addr)	writew(w,addr)
-#define iowrite32(l,addr)	writel(l,addr)
-
-#define ioread8_rep(a,b,c)	readsb(a,b,c)
-#define ioread16_rep(a,b,c)	readsw(a,b,c)
-#define ioread32_rep(a,b,c)	readsl(a,b,c)
-
-#define iowrite8_rep(a,b,c)	writesb(a,b,c)
-#define iowrite16_rep(a,b,c)	writesw(a,b,c)
-#define iowrite32_rep(a,b,c)	writesl(a,b,c)
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/*
  * ISA space is 'always mapped' on currently supported MIPS systems, no need
  * to explicitly ioremap() it. The fact that the ISA IO space is mapped
  * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
diff --git a/include/asm-mips/mach-rm/cpu-feature-overrides.h b/include/asm-mips/mach-rm/cpu-feature-overrides.h
index 11410ae..7e07283 100644
--- a/include/asm-mips/mach-rm/cpu-feature-overrides.h
+++ b/include/asm-mips/mach-rm/cpu-feature-overrides.h
@@ -21,9 +21,7 @@
 #define cpu_has_watch		0
 #define cpu_has_mips16		0
 #define cpu_has_divec		0
-#define cpu_has_vce		0
 #define cpu_has_cache_cdex_p	1
-#define cpu_has_cache_cdex_s	0
 #define cpu_has_prefetch	0
 #define cpu_has_mcheck		0
 #define cpu_has_ejtag		0
@@ -35,9 +33,6 @@
 #define cpu_has_nofpuex		0
 #define cpu_has_64bits		1
 
-#define cpu_dcache_line_size()	32
-#define cpu_icache_line_size()	32
-
 #define cpu_has_mips32r1	0
 #define cpu_has_mips32r2	0
 #define cpu_has_mips64r1	0
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index 7f0f120..3eea3ba 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -32,6 +32,7 @@
 	unsigned long mem_offset;
 	struct resource *io_resource;
 	unsigned long io_offset;
+	unsigned long io_map_base;
 
 	unsigned int index;
 	/* For compatibility with current (as of July 2003) pciutils
diff --git a/include/asm-mips/pgalloc.h b/include/asm-mips/pgalloc.h
index af121c6..5685d4f 100644
--- a/include/asm-mips/pgalloc.h
+++ b/include/asm-mips/pgalloc.h
@@ -130,4 +130,6 @@
 
 #define check_pgt_cache()	do { } while (0)
 
+extern void pagetable_init(void);
+
 #endif /* _ASM_PGALLOC_H */
diff --git a/include/asm-mips/signal.h b/include/asm-mips/signal.h
index 8b391a2..7a28989 100644
--- a/include/asm-mips/signal.h
+++ b/include/asm-mips/signal.h
@@ -137,23 +137,6 @@
 
 #define ptrace_signal_deliver(regs, cookie) do { } while (0)
 
-struct pt_regs;
-extern void do_signal(struct pt_regs *regs);
-extern void do_signal32(struct pt_regs *regs);
-
-extern int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set);
-extern int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set, siginfo_t *info);
-
-extern int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set);
-extern int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set, siginfo_t *info);
-
-extern int setup_rt_frame_n32(struct k_sigaction * ka, struct pt_regs *regs,
-        int signr, sigset_t *set, siginfo_t *info);
-
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_SIGNAL_H */
diff --git a/include/asm-mips/sni.h b/include/asm-mips/sni.h
index b9ba54d..62f9be6 100644
--- a/include/asm-mips/sni.h
+++ b/include/asm-mips/sni.h
@@ -6,12 +6,72 @@
  * for more details.
  *
  * Copyright (C) 1997, 1998 by Ralf Baechle
+ * Copyright (C) 2006 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
  */
 #ifndef __ASM_SNI_H
 #define __ASM_SNI_H
 
+extern unsigned int sni_brd_type;
+
+#define SNI_BRD_10                 2
+#define SNI_BRD_10NEW              3
+#define SNI_BRD_TOWER_OASIC        4
+#define SNI_BRD_MINITOWER          5
+#define SNI_BRD_PCI_TOWER          6
+#define SNI_BRD_RM200              7
+#define SNI_BRD_PCI_MTOWER         8
+#define SNI_BRD_PCI_DESKTOP        9
+#define SNI_BRD_PCI_TOWER_CPLUS   10
+#define SNI_BRD_PCI_MTOWER_CPLUS  11
+
+/* RM400 cpu types */
+#define SNI_CPU_M8021           0x01
+#define SNI_CPU_M8030           0x04
+#define SNI_CPU_M8031           0x06
+#define SNI_CPU_M8034           0x0f
+#define SNI_CPU_M8037           0x07
+#define SNI_CPU_M8040           0x05
+#define SNI_CPU_M8043           0x09
+#define SNI_CPU_M8050           0x0b
+#define SNI_CPU_M8053           0x0d
+
 #define SNI_PORT_BASE		0xb4000000
 
+#ifndef __MIPSEL__
+/*
+ * ASIC PCI registers for big endian configuration.
+ */
+#define PCIMT_UCONF		0xbfff0004
+#define PCIMT_IOADTIMEOUT2	0xbfff000c
+#define PCIMT_IOMEMCONF		0xbfff0014
+#define PCIMT_IOMMU		0xbfff001c
+#define PCIMT_IOADTIMEOUT1	0xbfff0024
+#define PCIMT_DMAACCESS		0xbfff002c
+#define PCIMT_DMAHIT		0xbfff0034
+#define PCIMT_ERRSTATUS		0xbfff003c
+#define PCIMT_ERRADDR		0xbfff0044
+#define PCIMT_SYNDROME		0xbfff004c
+#define PCIMT_ITPEND		0xbfff0054
+#define  IT_INT2		0x01
+#define  IT_INTD		0x02
+#define  IT_INTC		0x04
+#define  IT_INTB		0x08
+#define  IT_INTA		0x10
+#define  IT_EISA		0x20
+#define  IT_SCSI		0x40
+#define  IT_ETH			0x80
+#define PCIMT_IRQSEL		0xbfff005c
+#define PCIMT_TESTMEM		0xbfff0064
+#define PCIMT_ECCREG		0xbfff006c
+#define PCIMT_CONFIG_ADDRESS	0xbfff0074
+#define PCIMT_ASIC_ID		0xbfff007c	/* read */
+#define PCIMT_SOFT_RESET	0xbfff007c	/* write */
+#define PCIMT_PIA_OE		0xbfff0084
+#define PCIMT_PIA_DATAOUT	0xbfff008c
+#define PCIMT_PIA_DATAIN	0xbfff0094
+#define PCIMT_CACHECONF		0xbfff009c
+#define PCIMT_INVSPACE		0xbfff00a4
+#else
 /*
  * ASIC PCI registers for little endian configuration.
  */
@@ -45,6 +105,8 @@
 #define PCIMT_PIA_DATAIN	0xbfff0090
 #define PCIMT_CACHECONF		0xbfff0098
 #define PCIMT_INVSPACE		0xbfff00a0
+#endif
+
 #define PCIMT_PCI_CONF		0xbfff0100
 
 /*
@@ -73,6 +135,36 @@
 #define PCIMT_PWDN		0xbfdf0000
 
 /*
+ * A20R based boards
+ */
+#define A20R_PT_CLOCK_BASE      0xbc040000
+#define A20R_PT_TIM0_ACK        0xbc050000
+#define A20R_PT_TIM1_ACK        0xbc060000
+
+#define SNI_MIPS_IRQ_CPU_BASE   16
+#define SNI_MIPS_IRQ_CPU_TIMER  (SNI_MIPS_IRQ_CPU_BASE+7)
+
+#define SNI_A20R_IRQ_BASE       SNI_MIPS_IRQ_CPU_BASE
+#define SNI_A20R_IRQ_TIMER      (SNI_A20R_IRQ_BASE+5)
+
+#define SNI_DS1216_A20R_BASE    0xbc081ffc
+#define SNI_DS1216_RM200_BASE   0xbcd41ffc
+
+#define SNI_PCIT_INT_REG        0xbfff000c
+
+#define SNI_PCIT_INT_START      24
+#define SNI_PCIT_INT_END        30
+
+#define PCIT_IRQ_ETHERNET       (SNI_MIPS_IRQ_CPU_BASE + 5)
+#define PCIT_IRQ_INTA           (SNI_PCIT_INT_START + 0)
+#define PCIT_IRQ_INTB           (SNI_PCIT_INT_START + 1)
+#define PCIT_IRQ_INTC           (SNI_PCIT_INT_START + 2)
+#define PCIT_IRQ_INTD           (SNI_PCIT_INT_START + 3)
+#define PCIT_IRQ_SCSI0          (SNI_PCIT_INT_START + 4)
+#define PCIT_IRQ_SCSI1          (SNI_PCIT_INT_START + 5)
+
+
+/*
  * Interrupt 0-16 are EISA interrupts.  Interrupts from 16 on are assigned
  * to the other interrupts generated by ASIC PCI.
  *
@@ -80,18 +172,22 @@
  * ASIC PCI interrupt.
  */
 #define PCIMT_KEYBOARD_IRQ	 1
-#define PCIMT_IRQ_INT2		16
-#define PCIMT_IRQ_INTD		17
-#define PCIMT_IRQ_INTC		18
-#define PCIMT_IRQ_INTB		19
-#define PCIMT_IRQ_INTA		20
-#define PCIMT_IRQ_EISA		21
-#define PCIMT_IRQ_SCSI		22
-#define PCIMT_IRQ_ETHERNET	23
+#define PCIMT_IRQ_INT2		24
+#define PCIMT_IRQ_INTD		25
+#define PCIMT_IRQ_INTC		26
+#define PCIMT_IRQ_INTB		27
+#define PCIMT_IRQ_INTA		28
+#define PCIMT_IRQ_EISA		29
+#define PCIMT_IRQ_SCSI		30
+
+#define PCIMT_IRQ_ETHERNET	(SNI_MIPS_IRQ_CPU_BASE+6)
+
+#if 0
 #define PCIMT_IRQ_TEMPERATURE	24
 #define PCIMT_IRQ_EISA_NMI	25
 #define PCIMT_IRQ_POWER_OFF	26
 #define PCIMT_IRQ_BUTTON	27
+#endif
 
 /*
  * Base address for the mapped 16mb EISA bus segment.
@@ -101,4 +197,24 @@
 /* PCI EISA Interrupt acknowledge  */
 #define PCIMT_INT_ACKNOWLEDGE	0xba000000
 
+/* board specific init functions */
+extern void sni_a20r_init (void);
+extern void sni_pcit_init (void);
+extern void sni_rm200_init (void);
+extern void sni_pcimt_init (void);
+
+/* board specific irq init functions */
+extern void sni_a20r_irq_init (void);
+extern void sni_pcit_irq_init (void);
+extern void sni_pcit_cplus_irq_init (void);
+extern void sni_rm200_irq_init (void);
+extern void sni_pcimt_irq_init (void);
+
+/* timer inits */
+extern void sni_cpu_time_init(void);
+
+/* common irq stuff */
+extern void (*sni_hwint)(void);
+extern struct irqaction sni_isa_irq;
+
 #endif /* __ASM_SNI_H */