[SCSI] dpt_i2o: 64 bit support
This is the code to actually support 64 bit platforms. 64 bit
DMA is enabled on both x86_32 PAE and 64 bit platforms.
This code is based in part on the unofficial adaptec 64-bit
dpt_i2o driver update that I got from Mark Salyzyn at Adaptec.
Signed-off-by: Miquel van Smoorenburg <miquels@cistron.nl>
Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/dpt/dpti_ioctl.h b/drivers/scsi/dpt/dpti_ioctl.h
index cc784e8..f602367 100644
--- a/drivers/scsi/dpt/dpti_ioctl.h
+++ b/drivers/scsi/dpt/dpti_ioctl.h
@@ -89,7 +89,7 @@
int njobs; /* # of jobs sent to HA */
int qdepth; /* Controller queue depth. */
int wakebase; /* mpx wakeup base index. */
- uLONG SGsize; /* Scatter/Gather list size. */
+ uINT SGsize; /* Scatter/Gather list size. */
unsigned heads; /* heads for drives on cntlr. */
unsigned sectors; /* sectors for drives on cntlr. */
uCHAR do_drive32; /* Flag for Above 16 MB Ability */
@@ -97,8 +97,8 @@
char idPAL[4]; /* 4 Bytes Of The ID Pal */
uCHAR primary; /* 1 For Primary, 0 For Secondary */
uCHAR eataVersion; /* EATA Version */
- uLONG cpLength; /* EATA Command Packet Length */
- uLONG spLength; /* EATA Status Packet Length */
+ uINT cpLength; /* EATA Command Packet Length */
+ uINT spLength; /* EATA Status Packet Length */
uCHAR drqNum; /* DRQ Index (0,5,6,7) */
uCHAR flag1; /* EATA Flags 1 (Byte 9) */
uCHAR flag2; /* EATA Flags 2 (Byte 30) */
@@ -107,23 +107,23 @@
typedef struct {
uSHORT length; // Remaining length of this
uSHORT drvrHBAnum; // Relative HBA # used by the driver
- uLONG baseAddr; // Base I/O address
+ uINT baseAddr; // Base I/O address
uSHORT blinkState; // Blink LED state (0=Not in blink LED)
uCHAR pciBusNum; // PCI Bus # (Optional)
uCHAR pciDeviceNum; // PCI Device # (Optional)
uSHORT hbaFlags; // Miscellaneous HBA flags
uSHORT Interrupt; // Interrupt set for this device.
# if (defined(_DPT_ARC))
- uLONG baseLength;
+ uINT baseLength;
ADAPTER_OBJECT *AdapterObject;
LARGE_INTEGER DmaLogicalAddress;
PVOID DmaVirtualAddress;
LARGE_INTEGER ReplyLogicalAddress;
PVOID ReplyVirtualAddress;
# else
- uLONG reserved1; // Reserved for future expansion
- uLONG reserved2; // Reserved for future expansion
- uLONG reserved3; // Reserved for future expansion
+ uINT reserved1; // Reserved for future expansion
+ uINT reserved2; // Reserved for future expansion
+ uINT reserved3; // Reserved for future expansion
# endif
} drvrHBAinfo_S;