diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 33df82e..bfcbbf8 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -1812,7 +1812,7 @@
   Module snd-ua101
   ----------------
 
-    Module for the Edirol UA-101 audio/MIDI interface.
+    Module for the Edirol UA-101/UA-1000 audio/MIDI interfaces.
 
     This module supports multiple devices, autoprobe and hotplugging.
 
diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
index 3bd934e..93107d8 100644
--- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h
+++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
@@ -65,6 +65,8 @@
 #define TS72XX_RTC_DATA_PHYS_BASE	0x11700000
 #define TS72XX_RTC_DATA_SIZE		0x00001000
 
+#define TS72XX_WDT_CONTROL_PHYS_BASE	0x23800000
+#define TS72XX_WDT_FEED_PHYS_BASE	0x23c00000
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 259f782..fac1ec7 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -166,6 +166,26 @@
 	.num_resources	= 0,
 };
 
+static struct resource ts72xx_wdt_resources[] = {
+	{
+		.start	= TS72XX_WDT_CONTROL_PHYS_BASE,
+		.end	= TS72XX_WDT_CONTROL_PHYS_BASE + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= TS72XX_WDT_FEED_PHYS_BASE,
+		.end	= TS72XX_WDT_FEED_PHYS_BASE + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device ts72xx_wdt_device = {
+	.name		= "ts72xx-wdt",
+	.id		= -1,
+	.num_resources 	= ARRAY_SIZE(ts72xx_wdt_resources),
+	.resource	= ts72xx_wdt_resources,
+};
+
 static struct ep93xx_eth_data ts72xx_eth_data = {
 	.phy_id		= 1,
 };
@@ -175,6 +195,7 @@
 	ep93xx_init_devices();
 	ts72xx_register_flash();
 	platform_device_register(&ts72xx_rtc_device);
+	platform_device_register(&ts72xx_wdt_device);
 
 	ep93xx_register_eth(&ts72xx_eth_data, 1);
 }
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 6f8ebe1..072b948 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -553,7 +553,7 @@
 	return 0;
 }
 
-static struct watchdog_info mpc5200_wdt_info = {
+static const struct watchdog_info mpc5200_wdt_info = {
 	.options	= WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
 	.identity	= WDT_IDENTITY,
 };
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index c666bfe..9b04b11 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -321,11 +321,6 @@
 #define QDIO_ERROR_ACTIVATE_CHECK_CONDITION	0x40
 #define QDIO_ERROR_SLSB_STATE			0x80
 
-/* for qdio_initialize */
-#define QDIO_INBOUND_0COPY_SBALS		0x01
-#define QDIO_OUTBOUND_0COPY_SBALS		0x02
-#define QDIO_USE_OUTBOUND_PCIS			0x04
-
 /* for qdio_cleanup */
 #define QDIO_FLAG_CLEANUP_USING_CLEAR		0x01
 #define QDIO_FLAG_CLEANUP_USING_HALT		0x02
@@ -344,7 +339,6 @@
  * @input_handler: handler to be called for input queues
  * @output_handler: handler to be called for output queues
  * @int_parm: interruption parameter
- * @flags: initialization flags
  * @input_sbal_addr_array:  address of no_input_qs * 128 pointers
  * @output_sbal_addr_array: address of no_output_qs * 128 pointers
  */
@@ -361,7 +355,6 @@
 	qdio_handler_t *input_handler;
 	qdio_handler_t *output_handler;
 	unsigned long int_parm;
-	unsigned long flags;
 	void **input_sbal_addr_array;
 	void **output_sbal_addr_array;
 };
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 75894c2..aa2483e 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -73,15 +73,15 @@
 }
 EXPORT_SYMBOL(monotonic_clock);
 
-void tod_to_timeval(__u64 todval, struct timespec *xtime)
+void tod_to_timeval(__u64 todval, struct timespec *xt)
 {
 	unsigned long long sec;
 
 	sec = todval >> 12;
 	do_div(sec, 1000000);
-	xtime->tv_sec = sec;
+	xt->tv_sec = sec;
 	todval -= (sec * 1000000) << 12;
-	xtime->tv_nsec = ((todval * 1000) >> 12);
+	xt->tv_nsec = ((todval * 1000) >> 12);
 }
 EXPORT_SYMBOL(tod_to_timeval);
 
@@ -216,8 +216,8 @@
 	++vdso_data->tb_update_count;
 	smp_wmb();
 	vdso_data->xtime_tod_stamp = clock->cycle_last;
-	vdso_data->xtime_clock_sec = xtime.tv_sec;
-	vdso_data->xtime_clock_nsec = xtime.tv_nsec;
+	vdso_data->xtime_clock_sec = wall_time->tv_sec;
+	vdso_data->xtime_clock_nsec = wall_time->tv_nsec;
 	vdso_data->wtom_clock_sec = wall_to_monotonic.tv_sec;
 	vdso_data->wtom_clock_nsec = wall_to_monotonic.tv_nsec;
 	smp_wmb();
diff --git a/arch/s390/lib/Makefile b/arch/s390/lib/Makefile
index cd54a1c..761ab8b 100644
--- a/arch/s390/lib/Makefile
+++ b/arch/s390/lib/Makefile
@@ -2,7 +2,8 @@
 # Makefile for s390-specific library files..
 #
 
-lib-y += delay.o string.o uaccess_std.o uaccess_pt.o usercopy.o
+lib-y += delay.o string.o uaccess_std.o uaccess_pt.o
+obj-y += usercopy.o
 obj-$(CONFIG_32BIT) += div64.o qrnnd.o ucmpdi2.o
 lib-$(CONFIG_64BIT) += uaccess_mvcos.o
 lib-$(CONFIG_SMP) += spinlock.o
diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c
index 76a3637..f16bd04 100644
--- a/arch/s390/mm/cmm.c
+++ b/arch/s390/mm/cmm.c
@@ -374,7 +374,7 @@
 #ifdef CONFIG_CMM_IUCV
 #define SMSG_PREFIX "CMM"
 static void
-cmm_smsg_target(char *from, char *msg)
+cmm_smsg_target(const char *from, char *msg)
 {
 	long nr, seconds;
 
diff --git a/drivers/char/hvc_iucv.c b/drivers/char/hvc_iucv.c
index 21681a8..37b0542 100644
--- a/drivers/char/hvc_iucv.c
+++ b/drivers/char/hvc_iucv.c
@@ -139,6 +139,8 @@
  *
  * This function allocates a new struct iucv_tty_buffer element and, optionally,
  * allocates an internal data buffer with the specified size @size.
+ * The internal data buffer is always allocated with GFP_DMA which is
+ * required for receiving and sending data with IUCV.
  * Note: The total message size arises from the internal buffer size and the
  *	 members of the iucv_tty_msg structure.
  * The function returns NULL if memory allocation has failed.
@@ -154,7 +156,7 @@
 
 	if (size > 0) {
 		bufp->msg.length = MSG_SIZE(size);
-		bufp->mbuf = kmalloc(bufp->msg.length, flags);
+		bufp->mbuf = kmalloc(bufp->msg.length, flags | GFP_DMA);
 		if (!bufp->mbuf) {
 			mempool_free(bufp, hvc_iucv_mempool);
 			return NULL;
@@ -237,7 +239,7 @@
 	if (!rb->mbuf) { /* message not yet received ... */
 		/* allocate mem to store msg data; if no memory is available
 		 * then leave the buffer on the list and re-try later */
-		rb->mbuf = kmalloc(rb->msg.length, GFP_ATOMIC);
+		rb->mbuf = kmalloc(rb->msg.length, GFP_ATOMIC | GFP_DMA);
 		if (!rb->mbuf)
 			return -ENOMEM;
 
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 4951aa8..bbea90b 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -26,6 +26,7 @@
 #include <asm/ebcdic.h>
 #include <asm/idals.h>
 #include <asm/itcw.h>
+#include <asm/diag.h>
 
 /* This is ugly... */
 #define PRINTK_HEADER "dasd:"
@@ -2212,6 +2213,13 @@
 		goto out;
 	}
 
+	if ((mode & FMODE_WRITE) &&
+	    (test_bit(DASD_FLAG_DEVICE_RO, &base->flags) ||
+	     (base->features & DASD_FEATURE_READONLY))) {
+		rc = -EROFS;
+		goto out;
+	}
+
 	return 0;
 
 out:
@@ -2289,6 +2297,34 @@
  * SECTION: common functions for ccw_driver use
  */
 
+/*
+ * Is the device read-only?
+ * Note that this function does not report the setting of the
+ * readonly device attribute, but how it is configured in z/VM.
+ */
+int dasd_device_is_ro(struct dasd_device *device)
+{
+	struct ccw_dev_id dev_id;
+	struct diag210 diag_data;
+	int rc;
+
+	if (!MACHINE_IS_VM)
+		return 0;
+	ccw_device_get_id(device->cdev, &dev_id);
+	memset(&diag_data, 0, sizeof(diag_data));
+	diag_data.vrdcdvno = dev_id.devno;
+	diag_data.vrdclen = sizeof(diag_data);
+	rc = diag210(&diag_data);
+	if (rc == 0 || rc == 2) {
+		return diag_data.vrdcvfla & 0x80;
+	} else {
+		DBF_EVENT(DBF_WARNING, "diag210 failed for dev=%04x with rc=%d",
+			  dev_id.devno, rc);
+		return 0;
+	}
+}
+EXPORT_SYMBOL_GPL(dasd_device_is_ro);
+
 static void dasd_generic_auto_online(void *data, async_cookie_t cookie)
 {
 	struct ccw_device *cdev = data;
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c
index 44796ba..51224f7 100644
--- a/drivers/s390/block/dasd_3990_erp.c
+++ b/drivers/s390/block/dasd_3990_erp.c
@@ -1045,6 +1045,10 @@
 
 		erp->retries = 5;
 
+	} else if (sense[1] & SNS1_WRITE_INHIBITED) {
+		dev_err(&device->cdev->dev, "An I/O request was rejected"
+			" because writing is inhibited\n");
+		erp = dasd_3990_erp_cleanup(erp, DASD_CQR_FAILED);
 	} else {
 		/* fatal error -  set status to FAILED
 		   internal error 09 - Command Reject */
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index d49766f..8e23919 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -742,6 +742,7 @@
 	      const char *buf, size_t count)
 {
 	struct dasd_devmap *devmap;
+	struct dasd_device *device;
 	int val;
 	char *endp;
 
@@ -758,12 +759,14 @@
 		devmap->features |= DASD_FEATURE_READONLY;
 	else
 		devmap->features &= ~DASD_FEATURE_READONLY;
-	if (devmap->device)
-		devmap->device->features = devmap->features;
-	if (devmap->device && devmap->device->block
-	    && devmap->device->block->gdp)
-		set_disk_ro(devmap->device->block->gdp, val);
+	device = devmap->device;
+	if (device) {
+		device->features = devmap->features;
+		val = val || test_bit(DASD_FLAG_DEVICE_RO, &device->flags);
+	}
 	spin_unlock(&dasd_devmap_lock);
+	if (device && device->block && device->block->gdp)
+		set_disk_ro(device->block->gdp, val);
 	return count;
 }
 
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 6e14863..687f323 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -145,12 +145,10 @@
 	mdsk_term_io(device);
 	rc = mdsk_init_io(device, device->block->bp_block, 0, NULL);
 	if (rc == 4) {
-		if (!(device->features & DASD_FEATURE_READONLY)) {
+		if (!(test_and_set_bit(DASD_FLAG_DEVICE_RO, &device->flags)))
 			pr_warning("%s: The access mode of a DIAG device "
 				   "changed to read-only\n",
 				   dev_name(&device->cdev->dev));
-			device->features |= DASD_FEATURE_READONLY;
-		}
 		rc = 0;
 	}
 	if (rc)
@@ -449,7 +447,7 @@
 		rc = -EIO;
 	} else {
 		if (rc == 4)
-			device->features |= DASD_FEATURE_READONLY;
+			set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
 		pr_info("%s: New DASD with %ld byte/block, total size %ld "
 			"KB%s\n", dev_name(&device->cdev->dev),
 			(unsigned long) block->bp_block,
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 1cca21a..01f4e7a 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1089,6 +1089,7 @@
 	struct dasd_eckd_private *private;
 	struct dasd_block *block;
 	int is_known, rc;
+	int readonly;
 
 	if (!ccw_device_is_pathgroup(device->cdev)) {
 		dev_warn(&device->cdev->dev,
@@ -1182,15 +1183,20 @@
 	else
 		private->real_cyl = private->rdc_data.no_cyl;
 
+	readonly = dasd_device_is_ro(device);
+	if (readonly)
+		set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
+
 	dev_info(&device->cdev->dev, "New DASD %04X/%02X (CU %04X/%02X) "
-		 "with %d cylinders, %d heads, %d sectors\n",
+		 "with %d cylinders, %d heads, %d sectors%s\n",
 		 private->rdc_data.dev_type,
 		 private->rdc_data.dev_model,
 		 private->rdc_data.cu_type,
 		 private->rdc_data.cu_model.model,
 		 private->real_cyl,
 		 private->rdc_data.trk_per_cyl,
-		 private->rdc_data.sec_per_trk);
+		 private->rdc_data.sec_per_trk,
+		 readonly ? ", read-only device" : "");
 	return 0;
 
 out_err3:
@@ -2839,8 +2845,13 @@
 	char *psf_data, *rssd_result;
 	struct dasd_ccw_req *cqr;
 	struct ccw1 *ccw;
+	char psf0, psf1;
 	int rc;
 
+	if (!capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RAWIO))
+		return -EACCES;
+	psf0 = psf1 = 0;
+
 	/* Copy parms from caller */
 	rc = -EFAULT;
 	if (copy_from_user(&usrparm, argp, sizeof(usrparm)))
@@ -2869,12 +2880,8 @@
 			   (void __user *)(unsigned long) usrparm.psf_data,
 			   usrparm.psf_data_len))
 		goto out_free;
-
-	/* sanity check on syscall header */
-	if (psf_data[0] != 0x17 && psf_data[1] != 0xce) {
-		rc = -EINVAL;
-		goto out_free;
-	}
+	psf0 = psf_data[0];
+	psf1 = psf_data[1];
 
 	/* setup CCWs for PSF + RSSD */
 	cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 2 , 0, device);
@@ -2925,7 +2932,9 @@
 	kfree(rssd_result);
 	kfree(psf_data);
 out:
-	DBF_DEV_EVENT(DBF_WARNING, device, "Symmetrix ioctl: rc=%d", rc);
+	DBF_DEV_EVENT(DBF_WARNING, device,
+		      "Symmetrix ioctl (0x%02x 0x%02x): rc=%d",
+		      (int) psf0, (int) psf1, rc);
 	return rc;
 }
 
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 0f15244..37282b9 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -124,6 +124,7 @@
 	struct dasd_fba_private *private;
 	struct ccw_device *cdev = device->cdev;
 	int rc;
+	int readonly;
 
 	private = (struct dasd_fba_private *) device->private;
 	if (!private) {
@@ -162,16 +163,21 @@
 		return rc;
 	}
 
+	readonly = dasd_device_is_ro(device);
+	if (readonly)
+		set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
+
 	dev_info(&device->cdev->dev,
 		 "New FBA DASD %04X/%02X (CU %04X/%02X) with %d MB "
-		 "and %d B/blk\n",
+		 "and %d B/blk%s\n",
 		 cdev->id.dev_type,
 		 cdev->id.dev_model,
 		 cdev->id.cu_type,
 		 cdev->id.cu_model,
 		 ((private->rdc_data.blk_bdsa *
 		   (private->rdc_data.blk_size >> 9)) >> 11),
-		 private->rdc_data.blk_size);
+		 private->rdc_data.blk_size,
+		 readonly ? ", read-only device" : "");
 	return 0;
 }
 
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c
index 94f92a1..30a1ca3 100644
--- a/drivers/s390/block/dasd_genhd.c
+++ b/drivers/s390/block/dasd_genhd.c
@@ -70,7 +70,8 @@
 	}
 	len += sprintf(gdp->disk_name + len, "%c", 'a'+(base->devindex%26));
 
-	if (block->base->features & DASD_FEATURE_READONLY)
+	if (base->features & DASD_FEATURE_READONLY ||
+	    test_bit(DASD_FLAG_DEVICE_RO, &base->flags))
 		set_disk_ro(gdp, 1);
 	gdp->private_data = block;
 	gdp->queue = block->request_queue;
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index ed73ce5..a91d4a9 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -436,6 +436,10 @@
 #define DASD_FLAG_OFFLINE	3	/* device is in offline processing */
 #define DASD_FLAG_EER_SNSS	4	/* A SNSS is required */
 #define DASD_FLAG_EER_IN_USE	5	/* A SNSS request is running */
+#define DASD_FLAG_DEVICE_RO	6	/* The device itself is read-only. Don't
+					 * confuse this with the user specified
+					 * read-only feature.
+					 */
 
 void dasd_put_device_wake(struct dasd_device *);
 
@@ -609,6 +613,9 @@
 void dasd_device_set_stop_bits(struct dasd_device *, int);
 void dasd_device_remove_stop_bits(struct dasd_device *, int);
 
+int dasd_device_is_ro(struct dasd_device *);
+
+
 /* externals in dasd_devmap.c */
 extern int dasd_max_devindex;
 extern int dasd_probeonly;
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index 7039d9c..3479f81 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -199,7 +199,8 @@
 	if (!argp)
 		return -EINVAL;
 
-	if (block->base->features & DASD_FEATURE_READONLY)
+	if (block->base->features & DASD_FEATURE_READONLY ||
+	    test_bit(DASD_FLAG_DEVICE_RO, &block->base->flags))
 		return -EROFS;
 	if (copy_from_user(&fdata, argp, sizeof(struct format_data_t)))
 		return -EFAULT;
@@ -349,7 +350,8 @@
 		return -EINVAL;
 	if (get_user(intval, (int __user *)argp))
 		return -EFAULT;
-
+	if (!intval && test_bit(DASD_FLAG_DEVICE_RO, &block->base->flags))
+		return -EROFS;
 	set_disk_ro(bdev->bd_disk, intval);
 	return dasd_set_feature(block->base->cdev, DASD_FEATURE_READONLY, intval);
 }
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index c6abb75..6d229f3 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -764,7 +764,7 @@
 static void io_subchannel_register(struct ccw_device *cdev)
 {
 	struct subchannel *sch;
-	int ret;
+	int ret, adjust_init_count = 1;
 	unsigned long flags;
 
 	sch = to_subchannel(cdev->dev.parent);
@@ -793,6 +793,7 @@
 					      cdev->private->dev_id.ssid,
 					      cdev->private->dev_id.devno);
 		}
+		adjust_init_count = 0;
 		goto out;
 	}
 	/*
@@ -818,7 +819,7 @@
 	cdev->private->flags.recog_done = 1;
 	wake_up(&cdev->private->wait_q);
 out_err:
-	if (atomic_dec_and_test(&ccw_device_init_count))
+	if (adjust_init_count && atomic_dec_and_test(&ccw_device_init_count))
 		wake_up(&ccw_device_init_wq);
 }
 
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index c94eb2a..6ce83f5 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -33,7 +33,6 @@
 	DBF_HEX(&init_data->input_handler, sizeof(void *));
 	DBF_HEX(&init_data->output_handler, sizeof(void *));
 	DBF_HEX(&init_data->int_parm, sizeof(long));
-	DBF_HEX(&init_data->flags, sizeof(long));
 	DBF_HEX(&init_data->input_sbal_addr_array, sizeof(void *));
 	DBF_HEX(&init_data->output_sbal_addr_array, sizeof(void *));
 	DBF_EVENT("irq:%8lx", (unsigned long)irq_ptr);
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 232ef04..4f8f743 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -588,10 +588,11 @@
 	if (q->is_input_q) {
 		qperf_inc(q, inbound_handler);
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kih s:%02x c:%02x", start, count);
-	} else
+	} else {
 		qperf_inc(q, outbound_handler);
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "koh: s:%02x c:%02x",
 			      start, count);
+	}
 
 	q->handler(q->irq_ptr->cdev, q->qdio_error, q->nr, start, count,
 		   q->irq_ptr->int_parm);
diff --git a/drivers/s390/net/Kconfig b/drivers/s390/net/Kconfig
index cb909a5..977bb4d 100644
--- a/drivers/s390/net/Kconfig
+++ b/drivers/s390/net/Kconfig
@@ -43,6 +43,16 @@
 	  Select this option if you want to be able to receive SMSG messages
 	  from other VM guest systems.
 
+config SMSGIUCV_EVENT
+	tristate "Deliver IUCV special messages as uevents (VM only)"
+	depends on SMSGIUCV
+	help
+	  Select this option to deliver CP special messages (SMSGs) as
+	  uevents.  The driver handles only those special messages that
+	  start with "APP".
+
+	  To compile as a module, choose M. The module name is "smsgiucv_app".
+
 config CLAW
 	tristate "CLAW device support"
 	depends on CCW && NETDEVICES
diff --git a/drivers/s390/net/Makefile b/drivers/s390/net/Makefile
index 6cab5a6..4dfe8c1 100644
--- a/drivers/s390/net/Makefile
+++ b/drivers/s390/net/Makefile
@@ -6,6 +6,7 @@
 obj-$(CONFIG_CTCM) += ctcm.o fsm.o
 obj-$(CONFIG_NETIUCV) += netiucv.o fsm.o
 obj-$(CONFIG_SMSGIUCV) += smsgiucv.o
+obj-$(CONFIG_SMSGIUCV_EVENT) += smsgiucv_app.o
 obj-$(CONFIG_LCS) += lcs.o
 obj-$(CONFIG_CLAW) += claw.o
 qeth-y += qeth_core_sys.o qeth_core_main.o qeth_core_mpc.o
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index fa8a519..7d25bdd 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -3805,9 +3805,6 @@
 	init_data.input_handler          = card->discipline.input_handler;
 	init_data.output_handler         = card->discipline.output_handler;
 	init_data.int_parm               = (unsigned long) card;
-	init_data.flags                  = QDIO_INBOUND_0COPY_SBALS |
-					   QDIO_OUTBOUND_0COPY_SBALS |
-					   QDIO_USE_OUTBOUND_PCIS;
 	init_data.input_sbal_addr_array  = (void **) in_sbal_ptrs;
 	init_data.output_sbal_addr_array = (void **) out_sbal_ptrs;
 
diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index 67f2485..ecef1ed 100644
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -31,9 +31,9 @@
 
 struct smsg_callback {
 	struct list_head list;
-	char *prefix;
+	const char *prefix;
 	int len;
-	void (*callback)(char *from, char *str);
+	void (*callback)(const char *from, char *str);
 };
 
 MODULE_AUTHOR
@@ -100,8 +100,8 @@
 	kfree(buffer);
 }
 
-int smsg_register_callback(char *prefix,
-			   void (*callback)(char *from, char *str))
+int smsg_register_callback(const char *prefix,
+			   void (*callback)(const char *from, char *str))
 {
 	struct smsg_callback *cb;
 
@@ -117,8 +117,9 @@
 	return 0;
 }
 
-void smsg_unregister_callback(char *prefix,
-			      void (*callback)(char *from, char *str))
+void smsg_unregister_callback(const char *prefix,
+			      void (*callback)(const char *from,
+					       char *str))
 {
 	struct smsg_callback *cb, *tmp;
 
@@ -176,7 +177,7 @@
 
 static struct device_driver smsg_driver = {
 	.owner = THIS_MODULE,
-	.name = "SMSGIUCV",
+	.name = SMSGIUCV_DRV_NAME,
 	.bus  = &iucv_bus,
 	.pm = &smsg_pm_ops,
 };
diff --git a/drivers/s390/net/smsgiucv.h b/drivers/s390/net/smsgiucv.h
index 67f5d4f..149a115 100644
--- a/drivers/s390/net/smsgiucv.h
+++ b/drivers/s390/net/smsgiucv.h
@@ -5,6 +5,10 @@
  * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
  */
 
-int  smsg_register_callback(char *, void (*)(char *, char *));
-void smsg_unregister_callback(char *, void (*)(char *, char *));
+#define SMSGIUCV_DRV_NAME     "SMSGIUCV"
+
+int  smsg_register_callback(const char *,
+			    void (*)(const char *, char *));
+void smsg_unregister_callback(const char *,
+			      void (*)(const char *, char *));
 
diff --git a/drivers/s390/net/smsgiucv_app.c b/drivers/s390/net/smsgiucv_app.c
new file mode 100644
index 0000000..91579dc
--- /dev/null
+++ b/drivers/s390/net/smsgiucv_app.c
@@ -0,0 +1,211 @@
+/*
+ * Deliver z/VM CP special messages (SMSG) as uevents.
+ *
+ * The driver registers for z/VM CP special messages with the
+ * "APP" prefix. Incoming messages are delivered to user space
+ * as uevents.
+ *
+ * Copyright IBM Corp. 2010
+ * Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
+ *
+ */
+#define KMSG_COMPONENT		"smsgiucv_app"
+#define pr_fmt(fmt)		KMSG_COMPONENT ": " fmt
+
+#include <linux/ctype.h>
+#include <linux/err.h>
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/kobject.h>
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <net/iucv/iucv.h>
+#include "smsgiucv.h"
+
+/* prefix used for SMSG registration */
+#define SMSG_PREFIX		"APP"
+
+/* SMSG related uevent environment variables */
+#define ENV_SENDER_STR		"SMSG_SENDER="
+#define ENV_SENDER_LEN		(strlen(ENV_SENDER_STR) + 8 + 1)
+#define ENV_PREFIX_STR		"SMSG_ID="
+#define ENV_PREFIX_LEN		(strlen(ENV_PREFIX_STR) + \
+				 strlen(SMSG_PREFIX) + 1)
+#define ENV_TEXT_STR		"SMSG_TEXT="
+#define ENV_TEXT_LEN(msg)	(strlen(ENV_TEXT_STR) + strlen((msg)) + 1)
+
+/* z/VM user ID which is permitted to send SMSGs
+ * If the value is undefined or empty (""), special messages are
+ * accepted from any z/VM user ID. */
+static char *sender;
+module_param(sender, charp, 0400);
+MODULE_PARM_DESC(sender, "z/VM user ID from which CP SMSGs are accepted");
+
+/* SMSG device representation */
+static struct device *smsg_app_dev;
+
+/* list element for queuing received messages for delivery */
+struct smsg_app_event {
+	struct list_head list;
+	char *buf;
+	char *envp[4];
+};
+
+/* queue for outgoing uevents */
+static LIST_HEAD(smsg_event_queue);
+static DEFINE_SPINLOCK(smsg_event_queue_lock);
+
+static void smsg_app_event_free(struct smsg_app_event *ev)
+{
+	kfree(ev->buf);
+	kfree(ev);
+}
+
+static struct smsg_app_event *smsg_app_event_alloc(const char *from,
+						   const char *msg)
+{
+	struct smsg_app_event *ev;
+
+	ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
+	if (!ev)
+		return NULL;
+
+	ev->buf = kzalloc(ENV_SENDER_LEN + ENV_PREFIX_LEN +
+			  ENV_TEXT_LEN(msg), GFP_ATOMIC);
+	if (!ev->buf) {
+		kfree(ev);
+		return NULL;
+	}
+
+	/* setting up environment pointers into buf */
+	ev->envp[0] = ev->buf;
+	ev->envp[1] = ev->envp[0] + ENV_SENDER_LEN;
+	ev->envp[2] = ev->envp[1] + ENV_PREFIX_LEN;
+	ev->envp[3] = NULL;
+
+	/* setting up environment: sender, prefix name, and message text */
+	snprintf(ev->envp[0], ENV_SENDER_LEN, ENV_SENDER_STR "%s", from);
+	snprintf(ev->envp[1], ENV_PREFIX_LEN, ENV_PREFIX_STR "%s", SMSG_PREFIX);
+	snprintf(ev->envp[2], ENV_TEXT_LEN(msg), ENV_TEXT_STR "%s", msg);
+
+	return ev;
+}
+
+static void smsg_event_work_fn(struct work_struct *work)
+{
+	LIST_HEAD(event_queue);
+	struct smsg_app_event *p, *n;
+	struct device *dev;
+
+	dev = get_device(smsg_app_dev);
+	if (!dev)
+		return;
+
+	spin_lock_bh(&smsg_event_queue_lock);
+	list_splice_init(&smsg_event_queue, &event_queue);
+	spin_unlock_bh(&smsg_event_queue_lock);
+
+	list_for_each_entry_safe(p, n, &event_queue, list) {
+		list_del(&p->list);
+		kobject_uevent_env(&dev->kobj, KOBJ_CHANGE, p->envp);
+		smsg_app_event_free(p);
+	}
+
+	put_device(dev);
+}
+static DECLARE_WORK(smsg_event_work, smsg_event_work_fn);
+
+static void smsg_app_callback(const char *from, char *msg)
+{
+	struct smsg_app_event *se;
+
+	/* check if the originating z/VM user ID matches
+	 * the configured sender. */
+	if (sender && strlen(sender) > 0 && strcmp(from, sender) != 0)
+		return;
+
+	/* get start of message text (skip prefix and leading blanks) */
+	msg += strlen(SMSG_PREFIX);
+	while (*msg && isspace(*msg))
+		msg++;
+	if (*msg == '\0')
+		return;
+
+	/* allocate event list element and its environment */
+	se = smsg_app_event_alloc(from, msg);
+	if (!se)
+		return;
+
+	/* queue event and schedule work function */
+	spin_lock(&smsg_event_queue_lock);
+	list_add_tail(&se->list, &smsg_event_queue);
+	spin_unlock(&smsg_event_queue_lock);
+
+	schedule_work(&smsg_event_work);
+	return;
+}
+
+static int __init smsgiucv_app_init(void)
+{
+	struct device_driver *smsgiucv_drv;
+	int rc;
+
+	if (!MACHINE_IS_VM)
+		return -ENODEV;
+
+	smsg_app_dev = kzalloc(sizeof(*smsg_app_dev), GFP_KERNEL);
+	if (!smsg_app_dev)
+		return -ENOMEM;
+
+	smsgiucv_drv = driver_find(SMSGIUCV_DRV_NAME, &iucv_bus);
+	if (!smsgiucv_drv) {
+		kfree(smsg_app_dev);
+		return -ENODEV;
+	}
+
+	rc = dev_set_name(smsg_app_dev, KMSG_COMPONENT);
+	if (rc) {
+		kfree(smsg_app_dev);
+		goto fail_put_driver;
+	}
+	smsg_app_dev->bus = &iucv_bus;
+	smsg_app_dev->parent = iucv_root;
+	smsg_app_dev->release = (void (*)(struct device *)) kfree;
+	smsg_app_dev->driver = smsgiucv_drv;
+	rc = device_register(smsg_app_dev);
+	if (rc) {
+		put_device(smsg_app_dev);
+		goto fail_put_driver;
+	}
+
+	/* register with the smsgiucv device driver */
+	rc = smsg_register_callback(SMSG_PREFIX, smsg_app_callback);
+	if (rc) {
+		device_unregister(smsg_app_dev);
+		goto fail_put_driver;
+	}
+
+	rc = 0;
+fail_put_driver:
+	put_driver(smsgiucv_drv);
+	return rc;
+}
+module_init(smsgiucv_app_init);
+
+static void __exit smsgiucv_app_exit(void)
+{
+	/* unregister callback */
+	smsg_unregister_callback(SMSG_PREFIX, smsg_app_callback);
+
+	/* cancel pending work and flush any queued event work */
+	cancel_work_sync(&smsg_event_work);
+	smsg_event_work_fn(&smsg_event_work);
+
+	device_unregister(smsg_app_dev);
+}
+module_exit(smsgiucv_app_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Deliver z/VM CP SMSG as uevents");
+MODULE_AUTHOR("Hendrik Brueckner <brueckner@linux.vnet.ibm.com>");
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 71b97ff..6479273 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -319,8 +319,6 @@
 	id->input_handler = zfcp_qdio_int_resp;
 	id->output_handler = zfcp_qdio_int_req;
 	id->int_parm = (unsigned long) qdio;
-	id->flags = QDIO_INBOUND_0COPY_SBALS |
-		    QDIO_OUTBOUND_0COPY_SBALS | QDIO_USE_OUTBOUND_PCIS;
 	id->input_sbal_addr_array = (void **) (qdio->resp_q.sbal);
 	id->output_sbal_addr_array = (void **) (qdio->req_q.sbal);
 
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 3da3f48..bdcdbd5 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -55,6 +55,11 @@
 	  To compile this driver as a module, choose M here: the
 	  module will be called softdog.
 
+config MAX63XX_WATCHDOG
+       tristate "Max63xx watchdog"
+       help
+         Support for memory mapped max63{69,70,71,72,73,74} watchdog timer.
+
 config WM831X_WATCHDOG
 	tristate "WM831x watchdog"
 	depends on MFD_WM831X
@@ -289,6 +294,17 @@
 	  Say Y here if you want support for the watchdog timer on Avionic
 	  Design Xanthos boards.
 
+config TS72XX_WATCHDOG
+	tristate "TS-72XX SBC Watchdog"
+	depends on MACH_TS72XX
+	help
+	  Technologic Systems TS-7200, TS-7250 and TS-7260 boards have
+	  watchdog timer implemented in a external CPLD chip. Say Y here
+	  if you want to support for the watchdog timer on TS-72XX boards.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ts72xx_wdt.
+
 # AVR32 Architecture
 
 config AT32AP700X_WDT
@@ -845,10 +861,10 @@
 # POWERPC Architecture
 
 config GEF_WDT
-	tristate "GE Fanuc Watchdog Timer"
+	tristate "GE Watchdog Timer"
 	depends on GEF_SBC610 || GEF_SBC310 || GEF_PPC9A
 	---help---
-	  Watchdog timer found in a number of GE Fanuc single board computers.
+	  Watchdog timer found in a number of GE single board computers.
 
 config MPC5200_WDT
 	bool "MPC52xx Watchdog Timer"
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 475c611..5e3cb95 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -46,6 +46,7 @@
 obj-$(CONFIG_STMP3XXX_WATCHDOG) += stmp3xxx_wdt.o
 obj-$(CONFIG_NUC900_WATCHDOG) += nuc900_wdt.o
 obj-$(CONFIG_ADX_WATCHDOG) += adx_wdt.o
+obj-$(CONFIG_TS72XX_WATCHDOG) += ts72xx_wdt.o
 
 # AVR32 Architecture
 obj-$(CONFIG_AT32AP700X_WDT) += at32ap700x_wdt.o
@@ -142,4 +143,5 @@
 # Architecture Independant
 obj-$(CONFIG_WM831X_WATCHDOG) += wm831x_wdt.o
 obj-$(CONFIG_WM8350_WATCHDOG) += wm8350_wdt.o
+obj-$(CONFIG_MAX63XX_WATCHDOG) += max63xx_wdt.o
 obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
diff --git a/drivers/watchdog/acquirewdt.c b/drivers/watchdog/acquirewdt.c
index 4d18c87..2ffce4d 100644
--- a/drivers/watchdog/acquirewdt.c
+++ b/drivers/watchdog/acquirewdt.c
@@ -150,7 +150,7 @@
 	int options, retval = -EINVAL;
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
 		.identity = WATCHDOG_NAME,
diff --git a/drivers/watchdog/advantechwdt.c b/drivers/watchdog/advantechwdt.c
index 824d076a..4d40965 100644
--- a/drivers/watchdog/advantechwdt.c
+++ b/drivers/watchdog/advantechwdt.c
@@ -137,7 +137,7 @@
 	int new_timeout;
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING |
 			   WDIOF_SETTIMEOUT |
 			   WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
index 9d7d155..a5ca7a6 100644
--- a/drivers/watchdog/adx_wdt.c
+++ b/drivers/watchdog/adx_wdt.c
@@ -37,7 +37,7 @@
 	spinlock_t lock;
 };
 
-static struct watchdog_info adx_wdt_info = {
+static const struct watchdog_info adx_wdt_info = {
 	.identity = "Avionic Design Xanthos Watchdog",
 	.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
 };
diff --git a/drivers/watchdog/alim1535_wdt.c b/drivers/watchdog/alim1535_wdt.c
index 937a80f..1e9caea 100644
--- a/drivers/watchdog/alim1535_wdt.c
+++ b/drivers/watchdog/alim1535_wdt.c
@@ -180,7 +180,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_KEEPALIVEPING |
 					WDIOF_SETTIMEOUT |
 					WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/alim7101_wdt.c b/drivers/watchdog/alim7101_wdt.c
index f90afdb..d8d4da9 100644
--- a/drivers/watchdog/alim7101_wdt.c
+++ b/drivers/watchdog/alim7101_wdt.c
@@ -238,7 +238,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
 							| WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c
index 2bb95cd..c764c52 100644
--- a/drivers/watchdog/ar7_wdt.c
+++ b/drivers/watchdog/ar7_wdt.c
@@ -219,7 +219,7 @@
 static long ar7_wdt_ioctl(struct file *file,
 					unsigned int cmd, unsigned long arg)
 {
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.identity = LONGNAME,
 		.firmware_version = 1,
 		.options = (WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index 0378479..6873376 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -202,7 +202,7 @@
 	return status;
 }
 
-static struct watchdog_info at32_wdt_info = {
+static const struct watchdog_info at32_wdt_info = {
 	.identity	= "at32ap700x watchdog",
 	.options	= WDIOF_SETTIMEOUT |
 			  WDIOF_KEEPALIVEPING |
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c
index b185daf..b3046dc 100644
--- a/drivers/watchdog/at91rm9200_wdt.c
+++ b/drivers/watchdog/at91rm9200_wdt.c
@@ -121,7 +121,7 @@
 	return 0;
 }
 
-static struct watchdog_info at91_wdt_info = {
+static const struct watchdog_info at91_wdt_info = {
 	.identity	= "at91 watchdog",
 	.options	= WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
 };
diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c
index 751c003..5f24552 100644
--- a/drivers/watchdog/bcm47xx_wdt.c
+++ b/drivers/watchdog/bcm47xx_wdt.c
@@ -149,7 +149,7 @@
 	return len;
 }
 
-static struct watchdog_info bcm47xx_wdt_info = {
+static const struct watchdog_info bcm47xx_wdt_info = {
 	.identity 	= DRV_NAME,
 	.options 	= WDIOF_SETTIMEOUT |
 				WDIOF_KEEPALIVEPING |
diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
index 2159e66..9c7ccd1 100644
--- a/drivers/watchdog/bfin_wdt.c
+++ b/drivers/watchdog/bfin_wdt.c
@@ -19,8 +19,6 @@
 #include <linux/miscdevice.h>
 #include <linux/watchdog.h>
 #include <linux/fs.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/uaccess.h>
@@ -74,7 +72,7 @@
 
 static unsigned int timeout = WATCHDOG_TIMEOUT;
 static int nowayout = WATCHDOG_NOWAYOUT;
-static struct watchdog_info bfin_wdt_info;
+static const struct watchdog_info bfin_wdt_info;
 static unsigned long open_check;
 static char expect_close;
 static DEFINE_SPINLOCK(bfin_wdt_spinlock);
@@ -309,26 +307,6 @@
 	}
 }
 
-/**
- *	bfin_wdt_notify_sys - Notifier Handler
- *	@this: notifier block
- *	@code: notifier event
- *	@unused: unused
- *
- *	Handles specific events, such as turning off the watchdog during a
- *	shutdown event.
- */
-static int bfin_wdt_notify_sys(struct notifier_block *this,
-					unsigned long code, void *unused)
-{
-	stampit();
-
-	if (code == SYS_DOWN || code == SYS_HALT)
-		bfin_wdt_stop();
-
-	return NOTIFY_DONE;
-}
-
 #ifdef CONFIG_PM
 static int state_before_suspend;
 
@@ -388,40 +366,28 @@
 	.fops     = &bfin_wdt_fops,
 };
 
-static struct watchdog_info bfin_wdt_info = {
+static const struct watchdog_info bfin_wdt_info = {
 	.identity = "Blackfin Watchdog",
 	.options  = WDIOF_SETTIMEOUT |
 		    WDIOF_KEEPALIVEPING |
 		    WDIOF_MAGICCLOSE,
 };
 
-static struct notifier_block bfin_wdt_notifier = {
-	.notifier_call = bfin_wdt_notify_sys,
-};
-
 /**
  *	bfin_wdt_probe - Initialize module
  *
- *	Registers the misc device and notifier handler.  Actual device
+ *	Registers the misc device.  Actual device
  *	initialization is handled by bfin_wdt_open().
  */
 static int __devinit bfin_wdt_probe(struct platform_device *pdev)
 {
 	int ret;
 
-	ret = register_reboot_notifier(&bfin_wdt_notifier);
-	if (ret) {
-		pr_devinit(KERN_ERR PFX
-			"cannot register reboot notifier (err=%d)\n", ret);
-		return ret;
-	}
-
 	ret = misc_register(&bfin_wdt_miscdev);
 	if (ret) {
 		pr_devinit(KERN_ERR PFX
 			"cannot register miscdev on minor=%d (err=%d)\n",
 				WATCHDOG_MINOR, ret);
-		unregister_reboot_notifier(&bfin_wdt_notifier);
 		return ret;
 	}
 
@@ -434,21 +400,33 @@
 /**
  *	bfin_wdt_remove - Initialize module
  *
- *	Unregisters the misc device and notifier handler.  Actual device
+ *	Unregisters the misc device.  Actual device
  *	deinitialization is handled by bfin_wdt_close().
  */
 static int __devexit bfin_wdt_remove(struct platform_device *pdev)
 {
 	misc_deregister(&bfin_wdt_miscdev);
-	unregister_reboot_notifier(&bfin_wdt_notifier);
 	return 0;
 }
 
+/**
+ *	bfin_wdt_shutdown - Soft Shutdown Handler
+ *
+ *	Handles the soft shutdown event.
+ */
+static void bfin_wdt_shutdown(struct platform_device *pdev)
+{
+	stampit();
+
+	bfin_wdt_stop();
+}
+
 static struct platform_device *bfin_wdt_device;
 
 static struct platform_driver bfin_wdt_driver = {
 	.probe     = bfin_wdt_probe,
 	.remove    = __devexit_p(bfin_wdt_remove),
+	.shutdown  = bfin_wdt_shutdown,
 	.suspend   = bfin_wdt_suspend,
 	.resume    = bfin_wdt_resume,
 	.driver    = {
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index e8380ef..8b724aa 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -121,7 +121,7 @@
 	return count;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
 	.identity = "PowerPC Book-E Watchdog",
 };
diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c
index 923cc68..9291506 100644
--- a/drivers/watchdog/coh901327_wdt.c
+++ b/drivers/watchdog/coh901327_wdt.c
@@ -257,7 +257,7 @@
 		struct watchdog_info __user *ident;
 		int __user *i;
 	} uarg;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options		= WDIOF_CARDRESET |
 					  WDIOF_SETTIMEOUT |
 					  WDIOF_KEEPALIVEPING,
diff --git a/drivers/watchdog/cpu5wdt.c b/drivers/watchdog/cpu5wdt.c
index 71f6d7e..edd3475 100644
--- a/drivers/watchdog/cpu5wdt.c
+++ b/drivers/watchdog/cpu5wdt.c
@@ -154,7 +154,7 @@
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
 	unsigned int value;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_CARDRESET,
 		.identity = "CPU5 WDT",
 	};
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 081f295..37ea052 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -403,7 +403,7 @@
 
 static long cpwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	static struct watchdog_info info = {
+	static const struct watchdog_info info = {
 		.options		= WDIOF_SETTIMEOUT,
 		.firmware_version	= 1,
 		.identity		= DRIVER_NAME,
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 887136d..56162c8 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -142,7 +142,7 @@
 	return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_KEEPALIVEPING,
 	.identity = "DaVinci Watchdog",
 };
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index cdd55e0..88ed54e 100644
--- a/drivers/watchdog/ep93xx_wdt.c
+++ b/drivers/watchdog/ep93xx_wdt.c
@@ -131,7 +131,7 @@
 	return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE,
 	.identity = "EP93xx Watchdog",
 };
diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index 9add354..d1c4e55 100644
--- a/drivers/watchdog/eurotechwdt.c
+++ b/drivers/watchdog/eurotechwdt.c
@@ -238,7 +238,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options	  = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
 							| WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
diff --git a/drivers/watchdog/gef_wdt.c b/drivers/watchdog/gef_wdt.c
index 734d980..abdbad0 100644
--- a/drivers/watchdog/gef_wdt.c
+++ b/drivers/watchdog/gef_wdt.c
@@ -1,9 +1,9 @@
 /*
- * GE Fanuc watchdog userspace interface
+ * GE watchdog userspace interface
  *
- * Author:  Martyn Welch <martyn.welch@gefanuc.com>
+ * Author:  Martyn Welch <martyn.welch@ge.com>
  *
- * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ * Copyright 2008 GE Intelligent Platforms Embedded Systems, Inc.
  *
  * 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
@@ -161,11 +161,11 @@
 	int timeout;
 	int options;
 	void __user *argp = (void __user *)arg;
-	static struct watchdog_info info = {
+	static const struct watchdog_info info = {
 		.options =	WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE |
 				WDIOF_KEEPALIVEPING,
 		.firmware_version = 0,
-		.identity = "GE Fanuc watchdog",
+		.identity = "GE watchdog",
 	};
 
 	switch (cmd) {
@@ -311,7 +311,7 @@
 
 static int __init gef_wdt_init(void)
 {
-	printk(KERN_INFO "GE Fanuc watchdog driver\n");
+	printk(KERN_INFO "GE watchdog driver\n");
 	return of_register_platform_driver(&gef_wdt_driver);
 }
 
@@ -323,8 +323,8 @@
 module_init(gef_wdt_init);
 module_exit(gef_wdt_exit);
 
-MODULE_AUTHOR("Martyn Welch <martyn.welch@gefanuc.com>");
-MODULE_DESCRIPTION("GE Fanuc watchdog driver");
+MODULE_AUTHOR("Martyn Welch <martyn.welch@ge.com>");
+MODULE_DESCRIPTION("GE watchdog driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
 MODULE_ALIAS("platform: gef_wdt");
diff --git a/drivers/watchdog/geodewdt.c b/drivers/watchdog/geodewdt.c
index 38252ff..9b49b12 100644
--- a/drivers/watchdog/geodewdt.c
+++ b/drivers/watchdog/geodewdt.c
@@ -142,7 +142,7 @@
 	int __user *p = argp;
 	int interval;
 
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING
 		| WDIOF_MAGICCLOSE,
 		.firmware_version =     1,
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index a6c5674..70c2c24 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -554,7 +554,7 @@
 	return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_SETTIMEOUT |
 		   WDIOF_KEEPALIVEPING |
 		   WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/i6300esb.c b/drivers/watchdog/i6300esb.c
index 7ba0b11..bb9750a 100644
--- a/drivers/watchdog/i6300esb.c
+++ b/drivers/watchdog/i6300esb.c
@@ -34,7 +34,6 @@
 #include <linux/mm.h>
 #include <linux/miscdevice.h>
 #include <linux/watchdog.h>
-#include <linux/platform_device.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/ioport.h>
@@ -42,7 +41,7 @@
 #include <linux/io.h>
 
 /* Module and version information */
-#define ESB_VERSION "0.04"
+#define ESB_VERSION "0.05"
 #define ESB_MODULE_NAME "i6300ESB timer"
 #define ESB_DRIVER_NAME ESB_MODULE_NAME ", v" ESB_VERSION
 #define PFX ESB_MODULE_NAME ": "
@@ -65,7 +64,7 @@
 /* Config register bits */
 #define ESB_WDT_REBOOT  (0x01 << 5)   /* Enable reboot on timeout          */
 #define ESB_WDT_FREQ    (0x01 << 2)   /* Decrement frequency               */
-#define ESB_WDT_INTTYPE (0x11 << 0)   /* Interrupt type on timer1 timeout  */
+#define ESB_WDT_INTTYPE (0x03 << 0)   /* Interrupt type on timer1 timeout  */
 
 /* Reload register bits */
 #define ESB_WDT_TIMEOUT (0x01 << 9)    /* Watchdog timed out                */
@@ -82,7 +81,9 @@
 static struct pci_dev *esb_pci;
 static unsigned short triggered; /* The status of the watchdog upon boot */
 static char esb_expect_close;
-static struct platform_device *esb_platform_device;
+
+/* We can only use 1 card due to the /dev/watchdog restriction */
+static int cards_found;
 
 /* module parameters */
 /* 30 sec default heartbeat (1 < heartbeat < 2*1023) */
@@ -111,8 +112,8 @@
  */
 static inline void esb_unlock_registers(void)
 {
-	writeb(ESB_UNLOCK1, ESB_RELOAD_REG);
-	writeb(ESB_UNLOCK2, ESB_RELOAD_REG);
+	writew(ESB_UNLOCK1, ESB_RELOAD_REG);
+	writew(ESB_UNLOCK2, ESB_RELOAD_REG);
 }
 
 static int esb_timer_start(void)
@@ -256,7 +257,7 @@
 	int new_heartbeat;
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_SETTIMEOUT |
 					WDIOF_KEEPALIVEPING |
 					WDIOF_MAGICCLOSE,
@@ -332,11 +333,6 @@
 
 /*
  * Data for PCI driver interface
- *
- * This data only exists for exporting the supported
- * PCI ids via MODULE_DEVICE_TABLE.  We do not actually
- * register a pci_driver, because someone else might one day
- * want to register another driver on the same PCI id.
  */
 static struct pci_device_id esb_pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_9), },
@@ -348,29 +344,19 @@
  *      Init & exit routines
  */
 
-static unsigned char __devinit esb_getdevice(void)
+static unsigned char __devinit esb_getdevice(struct pci_dev *pdev)
 {
-	/*
-	 *      Find the PCI device
-	 */
-
-	esb_pci = pci_get_device(PCI_VENDOR_ID_INTEL,
-					PCI_DEVICE_ID_INTEL_ESB_9, NULL);
-
-	if (!esb_pci)
-		return 0;
-
-	if (pci_enable_device(esb_pci)) {
+	if (pci_enable_device(pdev)) {
 		printk(KERN_ERR PFX "failed to enable device\n");
 		goto err_devput;
 	}
 
-	if (pci_request_region(esb_pci, 0, ESB_MODULE_NAME)) {
+	if (pci_request_region(pdev, 0, ESB_MODULE_NAME)) {
 		printk(KERN_ERR PFX "failed to request region\n");
 		goto err_disable;
 	}
 
-	BASEADDR = pci_ioremap_bar(esb_pci, 0);
+	BASEADDR = pci_ioremap_bar(pdev, 0);
 	if (BASEADDR == NULL) {
 		/* Something's wrong here, BASEADDR has to be set */
 		printk(KERN_ERR PFX "failed to get BASEADDR\n");
@@ -378,14 +364,14 @@
 	}
 
 	/* Done */
+	esb_pci = pdev;
 	return 1;
 
 err_release:
-	pci_release_region(esb_pci, 0);
+	pci_release_region(pdev, 0);
 err_disable:
-	pci_disable_device(esb_pci);
+	pci_disable_device(pdev);
 err_devput:
-	pci_dev_put(esb_pci);
 	return 0;
 }
 
@@ -430,12 +416,23 @@
 	esb_timer_set_heartbeat(heartbeat);
 }
 
-static int __devinit esb_probe(struct platform_device *dev)
+static int __devinit esb_probe(struct pci_dev *pdev,
+		const struct pci_device_id *ent)
 {
 	int ret;
 
+	cards_found++;
+	if (cards_found == 1)
+		printk(KERN_INFO PFX "Intel 6300ESB WatchDog Timer Driver v%s\n",
+			ESB_VERSION);
+
+	if (cards_found > 1) {
+		printk(KERN_ERR PFX "This driver only supports 1 device\n");
+		return -ENODEV;
+	}
+
 	/* Check whether or not the hardware watchdog is there */
-	if (!esb_getdevice() || esb_pci == NULL)
+	if (!esb_getdevice(pdev) || esb_pci == NULL)
 		return -ENODEV;
 
 	/* Check that the heartbeat value is within it's range;
@@ -467,11 +464,11 @@
 	iounmap(BASEADDR);
 	pci_release_region(esb_pci, 0);
 	pci_disable_device(esb_pci);
-	pci_dev_put(esb_pci);
+	esb_pci = NULL;
 	return ret;
 }
 
-static int __devexit esb_remove(struct platform_device *dev)
+static void __devexit esb_remove(struct pci_dev *pdev)
 {
 	/* Stop the timer before we leave */
 	if (!nowayout)
@@ -482,54 +479,30 @@
 	iounmap(BASEADDR);
 	pci_release_region(esb_pci, 0);
 	pci_disable_device(esb_pci);
-	pci_dev_put(esb_pci);
-	return 0;
+	esb_pci = NULL;
 }
 
-static void esb_shutdown(struct platform_device *dev)
+static void esb_shutdown(struct pci_dev *pdev)
 {
 	esb_timer_stop();
 }
 
-static struct platform_driver esb_platform_driver = {
+static struct pci_driver esb_driver = {
+	.name		= ESB_MODULE_NAME,
+	.id_table	= esb_pci_tbl,
 	.probe          = esb_probe,
 	.remove         = __devexit_p(esb_remove),
 	.shutdown       = esb_shutdown,
-	.driver         = {
-		.owner  = THIS_MODULE,
-		.name   = ESB_MODULE_NAME,
-	},
 };
 
 static int __init watchdog_init(void)
 {
-	int err;
-
-	printk(KERN_INFO PFX "Intel 6300ESB WatchDog Timer Driver v%s\n",
-		ESB_VERSION);
-
-	err = platform_driver_register(&esb_platform_driver);
-	if (err)
-		return err;
-
-	esb_platform_device = platform_device_register_simple(ESB_MODULE_NAME,
-								-1, NULL, 0);
-	if (IS_ERR(esb_platform_device)) {
-		err = PTR_ERR(esb_platform_device);
-		goto unreg_platform_driver;
-	}
-
-	return 0;
-
-unreg_platform_driver:
-	platform_driver_unregister(&esb_platform_driver);
-	return err;
+	return pci_register_driver(&esb_driver);
 }
 
 static void __exit watchdog_cleanup(void)
 {
-	platform_device_unregister(esb_platform_device);
-	platform_driver_unregister(&esb_platform_driver);
+	pci_unregister_driver(&esb_driver);
 	printk(KERN_INFO PFX "Watchdog Module Unloaded.\n");
 }
 
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index 4bdb7f1..44bc6aa 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -584,7 +584,7 @@
 	int new_heartbeat;
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_SETTIMEOUT |
 					WDIOF_KEEPALIVEPING |
 					WDIOF_MAGICCLOSE,
@@ -698,7 +698,7 @@
 	if (iTCO_wdt_private.iTCO_version == 2) {
 		pci_read_config_dword(pdev, 0xf0, &base_address);
 		if ((base_address & 1) == 0) {
-			printk(KERN_ERR PFX "RCBA is disabled by harddware\n");
+			printk(KERN_ERR PFX "RCBA is disabled by hardware\n");
 			ret = -ENODEV;
 			goto out;
 		}
@@ -708,8 +708,8 @@
 
 	/* Check chipset's NO_REBOOT bit */
 	if (iTCO_wdt_unset_NO_REBOOT_bit() && iTCO_vendor_check_noreboot_on()) {
-		printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, "
-					"reboot disabled by hardware\n");
+		printk(KERN_INFO PFX "unable to reset NO_REBOOT flag, "
+					"platform may have disabled it\n");
 		ret = -ENODEV;	/* Cannot reset NO_REBOOT bit */
 		goto out_unmap;
 	}
@@ -805,6 +805,7 @@
 
 static int __devinit iTCO_wdt_probe(struct platform_device *dev)
 {
+	int ret = -ENODEV;
 	int found = 0;
 	struct pci_dev *pdev = NULL;
 	const struct pci_device_id *ent;
@@ -814,19 +815,17 @@
 	for_each_pci_dev(pdev) {
 		ent = pci_match_id(iTCO_wdt_pci_tbl, pdev);
 		if (ent) {
-			if (!(iTCO_wdt_init(pdev, ent, dev))) {
-				found++;
+			found++;
+			ret = iTCO_wdt_init(pdev, ent, dev);
+			if (!ret)
 				break;
-			}
 		}
 	}
 
-	if (!found) {
+	if (!found)
 		printk(KERN_INFO PFX "No card detected\n");
-		return -ENODEV;
-	}
 
-	return 0;
+	return ret;
 }
 
 static int __devexit iTCO_wdt_remove(struct platform_device *dev)
diff --git a/drivers/watchdog/ib700wdt.c b/drivers/watchdog/ib700wdt.c
index 4bef3dd..0149d8d 100644
--- a/drivers/watchdog/ib700wdt.c
+++ b/drivers/watchdog/ib700wdt.c
@@ -174,7 +174,7 @@
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
 
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
 							| WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
diff --git a/drivers/watchdog/indydog.c b/drivers/watchdog/indydog.c
index bea8a12..1cc5609 100644
--- a/drivers/watchdog/indydog.c
+++ b/drivers/watchdog/indydog.c
@@ -111,7 +111,7 @@
 							unsigned long arg)
 {
 	int options, retval = -EINVAL;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options		= WDIOF_KEEPALIVEPING,
 		.firmware_version	= 0,
 		.identity		= "Hardware Watchdog for SGI IP22",
diff --git a/drivers/watchdog/it8712f_wdt.c b/drivers/watchdog/it8712f_wdt.c
index daed48d..f52c162 100644
--- a/drivers/watchdog/it8712f_wdt.c
+++ b/drivers/watchdog/it8712f_wdt.c
@@ -236,7 +236,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.identity = "IT8712F Watchdog",
 		.firmware_version = 1,
 		.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c
index cc133c5..b709b3b 100644
--- a/drivers/watchdog/it87_wdt.c
+++ b/drivers/watchdog/it87_wdt.c
@@ -421,7 +421,7 @@
 	return count;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
 	.firmware_version =	1,
 	.identity = WATCHDOG_NAME,
diff --git a/drivers/watchdog/ixp2000_wdt.c b/drivers/watchdog/ixp2000_wdt.c
index 3c79dc5..e86952a 100644
--- a/drivers/watchdog/ixp2000_wdt.c
+++ b/drivers/watchdog/ixp2000_wdt.c
@@ -100,7 +100,7 @@
 }
 
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options	= WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT |
 				WDIOF_KEEPALIVEPING,
 	.identity	= "IXP2000 Watchdog",
diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c
index 147b4d5..e02c0ec 100644
--- a/drivers/watchdog/ixp4xx_wdt.c
+++ b/drivers/watchdog/ixp4xx_wdt.c
@@ -89,7 +89,7 @@
 	return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options	= WDIOF_CARDRESET | WDIOF_MAGICCLOSE |
 			  WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
 	.identity	= "IXP4xx Watchdog",
diff --git a/drivers/watchdog/ks8695_wdt.c b/drivers/watchdog/ks8695_wdt.c
index e1c8276..2852bb2 100644
--- a/drivers/watchdog/ks8695_wdt.c
+++ b/drivers/watchdog/ks8695_wdt.c
@@ -145,7 +145,7 @@
 	return 0;
 }
 
-static struct watchdog_info ks8695_wdt_info = {
+static const struct watchdog_info ks8695_wdt_info = {
 	.identity	= "ks8695 watchdog",
 	.options	= WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
 };
diff --git a/drivers/watchdog/machzwd.c b/drivers/watchdog/machzwd.c
index 47d7197..2d118cf 100644
--- a/drivers/watchdog/machzwd.c
+++ b/drivers/watchdog/machzwd.c
@@ -101,7 +101,7 @@
 
 #define PFX "machzwd"
 
-static struct watchdog_info zf_info = {
+static const struct watchdog_info zf_info = {
 	.options		= WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
 	.firmware_version	= 1,
 	.identity		= "ZF-Logic watchdog",
diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c
new file mode 100644
index 0000000..6eb91d7
--- /dev/null
+++ b/drivers/watchdog/max63xx_wdt.c
@@ -0,0 +1,397 @@
+/*
+ * drivers/char/watchdog/max63xx_wdt.c
+ *
+ * Driver for max63{69,70,71,72,73,74} watchdog timers
+ *
+ * Copyright (C) 2009 Marc Zyngier <maz@misterjones.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This driver assumes the watchdog pins are memory mapped (as it is
+ * the case for the Arcom Zeus). Should it be connected over GPIOs or
+ * another interface, some abstraction will have to be introduced.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/fs.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include <linux/device.h>
+
+#define DEFAULT_HEARTBEAT 60
+#define MAX_HEARTBEAT     60
+
+static int heartbeat = DEFAULT_HEARTBEAT;
+static int nowayout  = WATCHDOG_NOWAYOUT;
+
+/*
+ * Memory mapping: a single byte, 3 first lower bits to select bit 3
+ * to ping the watchdog.
+ */
+#define MAX6369_WDSET	(7 << 0)
+#define MAX6369_WDI   	(1 << 3)
+
+static DEFINE_SPINLOCK(io_lock);
+
+static unsigned long wdt_status;
+#define WDT_IN_USE	0
+#define WDT_RUNNING	1
+#define WDT_OK_TO_CLOSE 2
+
+static int nodelay;
+static struct resource	*wdt_mem;
+static void __iomem	*wdt_base;
+static struct platform_device *max63xx_pdev;
+
+/*
+ * The timeout values used are actually the absolute minimum the chip
+ * offers. Typical values on my board are slightly over twice as long
+ * (10s setting ends up with a 25s timeout), and can be up to 3 times
+ * the nominal setting (according to the datasheet). So please take
+ * these values with a grain of salt. Same goes for the initial delay
+ * "feature". Only max6373/74 have a few settings without this initial
+ * delay (selected with the "nodelay" parameter).
+ *
+ * I also decided to remove from the tables any timeout smaller than a
+ * second, as it looked completly overkill...
+ */
+
+/* Timeouts in second */
+struct max63xx_timeout {
+	u8 wdset;
+	u8 tdelay;
+	u8 twd;
+};
+
+static struct max63xx_timeout max6369_table[] = {
+	{ 5,  1,  1 },
+	{ 6, 10, 10 },
+	{ 7, 60, 60 },
+	{ },
+};
+
+static struct max63xx_timeout max6371_table[] = {
+	{ 6, 60,  3 },
+	{ 7, 60, 60 },
+	{ },
+};
+
+static struct max63xx_timeout max6373_table[] = {
+	{ 2, 60,  1 },
+	{ 5,  0,  1 },
+	{ 1,  3,  3 },
+	{ 7, 60, 10 },
+	{ 6,  0, 10 },
+	{ },
+};
+
+static struct max63xx_timeout *current_timeout;
+
+static struct max63xx_timeout *
+max63xx_select_timeout(struct max63xx_timeout *table, int value)
+{
+	while (table->twd) {
+		if (value <= table->twd) {
+			if (nodelay && table->tdelay == 0)
+				return table;
+
+			if (!nodelay)
+				return table;
+		}
+
+		table++;
+	}
+
+	return NULL;
+}
+
+static void max63xx_wdt_ping(void)
+{
+	u8 val;
+
+	spin_lock(&io_lock);
+
+	val = __raw_readb(wdt_base);
+
+	__raw_writeb(val | MAX6369_WDI, wdt_base);
+	__raw_writeb(val & ~MAX6369_WDI, wdt_base);
+
+	spin_unlock(&io_lock);
+}
+
+static void max63xx_wdt_enable(struct max63xx_timeout *entry)
+{
+	u8 val;
+
+	if (test_and_set_bit(WDT_RUNNING, &wdt_status))
+		return;
+
+	spin_lock(&io_lock);
+
+	val = __raw_readb(wdt_base);
+	val &= ~MAX6369_WDSET;
+	val |= entry->wdset;
+	__raw_writeb(val, wdt_base);
+
+	spin_unlock(&io_lock);
+
+	/* check for a edge triggered startup */
+	if (entry->tdelay == 0)
+		max63xx_wdt_ping();
+}
+
+static void max63xx_wdt_disable(void)
+{
+	spin_lock(&io_lock);
+
+	__raw_writeb(3, wdt_base);
+
+	spin_unlock(&io_lock);
+
+	clear_bit(WDT_RUNNING, &wdt_status);
+}
+
+static int max63xx_wdt_open(struct inode *inode, struct file *file)
+{
+	if (test_and_set_bit(WDT_IN_USE, &wdt_status))
+		return -EBUSY;
+
+	max63xx_wdt_enable(current_timeout);
+	clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+
+	return nonseekable_open(inode, file);
+}
+
+static ssize_t max63xx_wdt_write(struct file *file, const char *data,
+				 size_t len, loff_t *ppos)
+{
+	if (len) {
+		if (!nowayout) {
+			size_t i;
+
+			clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+			for (i = 0; i != len; i++) {
+				char c;
+
+				if (get_user(c, data + i))
+					return -EFAULT;
+
+				if (c == 'V')
+					set_bit(WDT_OK_TO_CLOSE, &wdt_status);
+			}
+		}
+
+		max63xx_wdt_ping();
+	}
+
+	return len;
+}
+
+static const struct watchdog_info ident = {
+	.options = WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
+	.identity = "max63xx Watchdog",
+};
+
+static long max63xx_wdt_ioctl(struct file *file, unsigned int cmd,
+			      unsigned long arg)
+{
+	int ret = -ENOTTY;
+
+	switch (cmd) {
+	case WDIOC_GETSUPPORT:
+		ret = copy_to_user((struct watchdog_info *)arg, &ident,
+				   sizeof(ident)) ? -EFAULT : 0;
+		break;
+
+	case WDIOC_GETSTATUS:
+	case WDIOC_GETBOOTSTATUS:
+		ret = put_user(0, (int *)arg);
+		break;
+
+	case WDIOC_KEEPALIVE:
+		max63xx_wdt_ping();
+		ret = 0;
+		break;
+
+	case WDIOC_GETTIMEOUT:
+		ret = put_user(heartbeat, (int *)arg);
+		break;
+	}
+	return ret;
+}
+
+static int max63xx_wdt_release(struct inode *inode, struct file *file)
+{
+	if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
+		max63xx_wdt_disable();
+	else
+		dev_crit(&max63xx_pdev->dev,
+			 "device closed unexpectedly - timer will not stop\n");
+
+	clear_bit(WDT_IN_USE, &wdt_status);
+	clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
+
+	return 0;
+}
+
+static const struct file_operations max63xx_wdt_fops = {
+	.owner		= THIS_MODULE,
+	.llseek		= no_llseek,
+	.write		= max63xx_wdt_write,
+	.unlocked_ioctl	= max63xx_wdt_ioctl,
+	.open		= max63xx_wdt_open,
+	.release	= max63xx_wdt_release,
+};
+
+static struct miscdevice max63xx_wdt_miscdev = {
+	.minor	= WATCHDOG_MINOR,
+	.name	= "watchdog",
+	.fops	= &max63xx_wdt_fops,
+};
+
+static int __devinit max63xx_wdt_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+	int size;
+	struct resource *res;
+	struct device *dev = &pdev->dev;
+	struct max63xx_timeout *table;
+
+	table = (struct max63xx_timeout *)pdev->id_entry->driver_data;
+
+	if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT)
+		heartbeat = DEFAULT_HEARTBEAT;
+
+	dev_info(dev, "requesting %ds heartbeat\n", heartbeat);
+	current_timeout = max63xx_select_timeout(table, heartbeat);
+
+	if (!current_timeout) {
+		dev_err(dev, "unable to satisfy heartbeat request\n");
+		return -EINVAL;
+	}
+
+	dev_info(dev, "using %ds heartbeat with %ds initial delay\n",
+		 current_timeout->twd, current_timeout->tdelay);
+
+	heartbeat = current_timeout->twd;
+
+	max63xx_pdev = pdev;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL) {
+		dev_err(dev, "failed to get memory region resource\n");
+		return -ENOENT;
+	}
+
+	size = resource_size(res);
+	wdt_mem = request_mem_region(res->start, size, pdev->name);
+
+	if (wdt_mem == NULL) {
+		dev_err(dev, "failed to get memory region\n");
+		return -ENOENT;
+	}
+
+	wdt_base = ioremap(res->start, size);
+	if (!wdt_base) {
+		dev_err(dev, "failed to map memory region\n");
+		ret = -ENOMEM;
+		goto out_request;
+	}
+
+	ret = misc_register(&max63xx_wdt_miscdev);
+	if (ret < 0) {
+		dev_err(dev, "cannot register misc device\n");
+		goto out_unmap;
+	}
+
+	return 0;
+
+out_unmap:
+	iounmap(wdt_base);
+out_request:
+	release_resource(wdt_mem);
+	kfree(wdt_mem);
+
+	return ret;
+}
+
+static int __devexit max63xx_wdt_remove(struct platform_device *pdev)
+{
+	misc_deregister(&max63xx_wdt_miscdev);
+	if (wdt_mem) {
+		release_resource(wdt_mem);
+		kfree(wdt_mem);
+		wdt_mem = NULL;
+	}
+
+	if (wdt_base)
+		iounmap(wdt_base);
+
+	return 0;
+}
+
+static struct platform_device_id max63xx_id_table[] = {
+	{ "max6369_wdt", (kernel_ulong_t)max6369_table, },
+	{ "max6370_wdt", (kernel_ulong_t)max6369_table, },
+	{ "max6371_wdt", (kernel_ulong_t)max6371_table, },
+	{ "max6372_wdt", (kernel_ulong_t)max6371_table, },
+	{ "max6373_wdt", (kernel_ulong_t)max6373_table, },
+	{ "max6374_wdt", (kernel_ulong_t)max6373_table, },
+	{ },
+};
+MODULE_DEVICE_TABLE(platform, max63xx_id_table);
+
+static struct platform_driver max63xx_wdt_driver = {
+	.probe		= max63xx_wdt_probe,
+	.remove		= __devexit_p(max63xx_wdt_remove),
+	.id_table	= max63xx_id_table,
+	.driver		= {
+		.name	= "max63xx_wdt",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init max63xx_wdt_init(void)
+{
+	return platform_driver_register(&max63xx_wdt_driver);
+}
+
+static void __exit max63xx_wdt_exit(void)
+{
+	platform_driver_unregister(&max63xx_wdt_driver);
+}
+
+module_init(max63xx_wdt_init);
+module_exit(max63xx_wdt_exit);
+
+MODULE_AUTHOR("Marc Zyngier <maz@misterjones.org>");
+MODULE_DESCRIPTION("max63xx Watchdog Driver");
+
+module_param(heartbeat, int, 0);
+MODULE_PARM_DESC(heartbeat,
+		 "Watchdog heartbeat period in seconds from 1 to "
+		 __MODULE_STRING(MAX_HEARTBEAT) ", default "
+		 __MODULE_STRING(DEFAULT_HEARTBEAT));
+
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+		 __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+
+module_param(nodelay, int, 0);
+MODULE_PARM_DESC(nodelay,
+		 "Force selection of a timeout setting without initial delay "
+		 "(max6373/74 only, default=0)");
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/mixcomwd.c b/drivers/watchdog/mixcomwd.c
index 407b025..bc820d1 100644
--- a/drivers/watchdog/mixcomwd.c
+++ b/drivers/watchdog/mixcomwd.c
@@ -201,7 +201,7 @@
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
 	int status;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
 		.identity = "MixCOM watchdog",
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
index 38c588e..4e3941c 100644
--- a/drivers/watchdog/mpc8xxx_wdt.c
+++ b/drivers/watchdog/mpc8xxx_wdt.c
@@ -148,7 +148,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING,
 		.firmware_version = 1,
 		.identity = "MPC8xxx",
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index a2dc07c..b0646da 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -213,7 +213,7 @@
 	return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options		= WDIOF_SETTIMEOUT |
 				  WDIOF_KEEPALIVEPING |
 				  WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
index a51dbe4..97f8a48 100644
--- a/drivers/watchdog/mv64x60_wdt.c
+++ b/drivers/watchdog/mv64x60_wdt.c
@@ -179,7 +179,7 @@
 	int timeout;
 	int options;
 	void __user *argp = (void __user *)arg;
-	static struct watchdog_info info = {
+	static const struct watchdog_info info = {
 		.options =	WDIOF_SETTIMEOUT	|
 				WDIOF_MAGICCLOSE	|
 				WDIOF_KEEPALIVEPING,
diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c
index 1a2b916..d3aa2f1 100644
--- a/drivers/watchdog/pc87413_wdt.c
+++ b/drivers/watchdog/pc87413_wdt.c
@@ -407,7 +407,7 @@
 		int __user *i;
 	} uarg;
 
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options          = WDIOF_KEEPALIVEPING |
 				    WDIOF_SETTIMEOUT |
 				    WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c
index aa95123..06f7922 100644
--- a/drivers/watchdog/pcwd.c
+++ b/drivers/watchdog/pcwd.c
@@ -606,7 +606,7 @@
 	int temperature;
 	int new_heartbeat;
 	int __user *argp = (int __user *)arg;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_OVERHEAT |
 					WDIOF_CARDRESET |
 					WDIOF_KEEPALIVEPING |
diff --git a/drivers/watchdog/pcwd_pci.c b/drivers/watchdog/pcwd_pci.c
index 698f51bf..64374d6 100644
--- a/drivers/watchdog/pcwd_pci.c
+++ b/drivers/watchdog/pcwd_pci.c
@@ -481,7 +481,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_OVERHEAT |
 					WDIOF_CARDRESET |
 					WDIOF_KEEPALIVEPING |
diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c
index 052fe45..8e4eacc 100644
--- a/drivers/watchdog/pcwd_usb.c
+++ b/drivers/watchdog/pcwd_usb.c
@@ -404,7 +404,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_KEEPALIVEPING |
 					WDIOF_SETTIMEOUT |
 					WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/pika_wdt.c b/drivers/watchdog/pika_wdt.c
index 2d22e99..435ec2a 100644
--- a/drivers/watchdog/pika_wdt.c
+++ b/drivers/watchdog/pika_wdt.c
@@ -52,7 +52,7 @@
 	struct timer_list timer;	/* The timer that pings the watchdog */
 } pikawdt_private;
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.identity	= DRV_NAME,
 	.options	= WDIOF_CARDRESET |
 			  WDIOF_SETTIMEOUT |
diff --git a/drivers/watchdog/pnx833x_wdt.c b/drivers/watchdog/pnx833x_wdt.c
index 538ec2c..09102f0 100644
--- a/drivers/watchdog/pnx833x_wdt.c
+++ b/drivers/watchdog/pnx833x_wdt.c
@@ -141,7 +141,7 @@
 	int options, new_timeout = 0;
 	uint32_t timeout, timeout_left = 0;
 
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT,
 		.firmware_version = 0,
 		.identity = "Hardware Watchdog for PNX833x",
diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c
index bf12d06..d4c29b5 100644
--- a/drivers/watchdog/rc32434_wdt.c
+++ b/drivers/watchdog/rc32434_wdt.c
@@ -198,7 +198,7 @@
 	void __user *argp = (void __user *)arg;
 	int new_timeout;
 	unsigned int value;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options =		WDIOF_SETTIMEOUT |
 					WDIOF_KEEPALIVEPING |
 					WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c
index 4976bfd..69c6adb 100644
--- a/drivers/watchdog/rdc321x_wdt.c
+++ b/drivers/watchdog/rdc321x_wdt.c
@@ -149,7 +149,7 @@
 {
 	void __user *argp = (void __user *)arg;
 	unsigned int value;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_CARDRESET,
 		.identity = "RDC321x WDT",
 	};
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index c14ae86..ae57bf9 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -85,7 +85,7 @@
 
 static long riowd_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-	static struct watchdog_info info = {
+	static const struct watchdog_info info = {
 		.options		= WDIOF_SETTIMEOUT,
 		.firmware_version	= 1,
 		.identity		= DRIVER_NAME,
diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c
index e6763d2..8d44c9b 100644
--- a/drivers/watchdog/sbc_fitpc2_wdt.c
+++ b/drivers/watchdog/sbc_fitpc2_wdt.c
@@ -111,7 +111,7 @@
 }
 
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options	= WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT |
 				WDIOF_KEEPALIVEPING,
 	.identity	= WATCHDOG_NAME,
diff --git a/drivers/watchdog/sch311x_wdt.c b/drivers/watchdog/sch311x_wdt.c
index 569eb29..9c40f48 100644
--- a/drivers/watchdog/sch311x_wdt.c
+++ b/drivers/watchdog/sch311x_wdt.c
@@ -250,7 +250,7 @@
 	int new_timeout;
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options		= WDIOF_KEEPALIVEPING |
 					  WDIOF_SETTIMEOUT |
 					  WDIOF_MAGICCLOSE,
diff --git a/drivers/watchdog/stmp3xxx_wdt.c b/drivers/watchdog/stmp3xxx_wdt.c
index 5dd9526..b3421fd 100644
--- a/drivers/watchdog/stmp3xxx_wdt.c
+++ b/drivers/watchdog/stmp3xxx_wdt.c
@@ -94,7 +94,7 @@
 	return len;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options	= WDIOF_CARDRESET |
 			  WDIOF_MAGICCLOSE |
 			  WDIOF_SETTIMEOUT |
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
new file mode 100644
index 0000000..565a2c3
--- /dev/null
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -0,0 +1,520 @@
+/*
+ * Watchdog driver for Technologic Systems TS-72xx based SBCs
+ * (TS-7200, TS-7250 and TS-7260). These boards have external
+ * glue logic CPLD chip, which includes programmable watchdog
+ * timer.
+ *
+ * Copyright (c) 2009 Mika Westerberg <mika.westerberg@iki.fi>
+ *
+ * This driver is based on ep93xx_wdt and wm831x_wdt drivers.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/fs.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/miscdevice.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/watchdog.h>
+#include <linux/uaccess.h>
+
+#define TS72XX_WDT_FEED_VAL		0x05
+#define TS72XX_WDT_DEFAULT_TIMEOUT	8
+
+static int timeout = TS72XX_WDT_DEFAULT_TIMEOUT;
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. "
+			  "(1 <= timeout <= 8, default="
+			  __MODULE_STRING(TS72XX_WDT_DEFAULT_TIMEOUT)
+			  ")");
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Disable watchdog shutdown on close");
+
+/**
+ * struct ts72xx_wdt - watchdog control structure
+ * @lock: lock that protects this structure
+ * @regval: watchdog timeout value suitable for control register
+ * @flags: flags controlling watchdog device state
+ * @control_reg: watchdog control register
+ * @feed_reg: watchdog feed register
+ * @pdev: back pointer to platform dev
+ */
+struct ts72xx_wdt {
+	struct mutex	lock;
+	int		regval;
+
+#define TS72XX_WDT_BUSY_FLAG		1
+#define TS72XX_WDT_EXPECT_CLOSE_FLAG	2
+	int		flags;
+
+	void __iomem	*control_reg;
+	void __iomem	*feed_reg;
+
+	struct platform_device *pdev;
+};
+
+struct platform_device *ts72xx_wdt_pdev;
+
+/*
+ * TS-72xx Watchdog supports following timeouts (value written
+ * to control register):
+ *	value	description
+ *	-------------------------
+ * 	0x00	watchdog disabled
+ *	0x01	250ms
+ *	0x02	500ms
+ *	0x03	1s
+ *	0x04	reserved
+ *	0x05	2s
+ *	0x06	4s
+ *	0x07	8s
+ *
+ * Timeouts below 1s are not very usable so we don't
+ * allow them at all.
+ *
+ * We provide two functions that convert between these:
+ * timeout_to_regval() and regval_to_timeout().
+ */
+static const struct {
+	int	timeout;
+	int	regval;
+} ts72xx_wdt_map[] = {
+	{ 1, 3 },
+	{ 2, 5 },
+	{ 4, 6 },
+	{ 8, 7 },
+};
+
+/**
+ * timeout_to_regval() - converts given timeout to control register value
+ * @new_timeout: timeout in seconds to be converted
+ *
+ * Function converts given @new_timeout into valid value that can
+ * be programmed into watchdog control register. When conversion is
+ * not possible, function returns %-EINVAL.
+ */
+static int timeout_to_regval(int new_timeout)
+{
+	int i;
+
+	/* first limit it to 1 - 8 seconds */
+	new_timeout = clamp_val(new_timeout, 1, 8);
+
+	for (i = 0; i < ARRAY_SIZE(ts72xx_wdt_map); i++) {
+		if (ts72xx_wdt_map[i].timeout >= new_timeout)
+			return ts72xx_wdt_map[i].regval;
+	}
+
+	return -EINVAL;
+}
+
+/**
+ * regval_to_timeout() - converts control register value to timeout
+ * @regval: control register value to be converted
+ *
+ * Function converts given @regval to timeout in seconds (1, 2, 4 or 8).
+ * If @regval cannot be converted, function returns %-EINVAL.
+ */
+static int regval_to_timeout(int regval)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ts72xx_wdt_map); i++) {
+		if (ts72xx_wdt_map[i].regval == regval)
+			return ts72xx_wdt_map[i].timeout;
+	}
+
+	return -EINVAL;
+}
+
+/**
+ * ts72xx_wdt_kick() - kick the watchdog
+ * @wdt: watchdog to be kicked
+ *
+ * Called with @wdt->lock held.
+ */
+static inline void ts72xx_wdt_kick(struct ts72xx_wdt *wdt)
+{
+	__raw_writeb(TS72XX_WDT_FEED_VAL, wdt->feed_reg);
+}
+
+/**
+ * ts72xx_wdt_start() - starts the watchdog timer
+ * @wdt: watchdog to be started
+ *
+ * This function programs timeout to watchdog timer
+ * and starts it.
+ *
+ * Called with @wdt->lock held.
+ */
+static void ts72xx_wdt_start(struct ts72xx_wdt *wdt)
+{
+	/*
+	 * To program the wdt, it first must be "fed" and
+	 * only after that (within 30 usecs) the configuration
+	 * can be changed.
+	 */
+	ts72xx_wdt_kick(wdt);
+	__raw_writeb((u8)wdt->regval, wdt->control_reg);
+}
+
+/**
+ * ts72xx_wdt_stop() - stops the watchdog timer
+ * @wdt: watchdog to be stopped
+ *
+ * Called with @wdt->lock held.
+ */
+static void ts72xx_wdt_stop(struct ts72xx_wdt *wdt)
+{
+	ts72xx_wdt_kick(wdt);
+	__raw_writeb(0, wdt->control_reg);
+}
+
+static int ts72xx_wdt_open(struct inode *inode, struct file *file)
+{
+	struct ts72xx_wdt *wdt = platform_get_drvdata(ts72xx_wdt_pdev);
+	int regval;
+
+	/*
+	 * Try to convert default timeout to valid register
+	 * value first.
+	 */
+	regval = timeout_to_regval(timeout);
+	if (regval < 0) {
+		dev_err(&wdt->pdev->dev,
+			"failed to convert timeout (%d) to register value\n",
+			timeout);
+		return -EINVAL;
+	}
+
+	if (mutex_lock_interruptible(&wdt->lock))
+		return -ERESTARTSYS;
+
+	if ((wdt->flags & TS72XX_WDT_BUSY_FLAG) != 0) {
+		mutex_unlock(&wdt->lock);
+		return -EBUSY;
+	}
+
+	wdt->flags = TS72XX_WDT_BUSY_FLAG;
+	wdt->regval = regval;
+	file->private_data = wdt;
+
+	ts72xx_wdt_start(wdt);
+
+	mutex_unlock(&wdt->lock);
+	return nonseekable_open(inode, file);
+}
+
+static int ts72xx_wdt_release(struct inode *inode, struct file *file)
+{
+	struct ts72xx_wdt *wdt = file->private_data;
+
+	if (mutex_lock_interruptible(&wdt->lock))
+		return -ERESTARTSYS;
+
+	if ((wdt->flags & TS72XX_WDT_EXPECT_CLOSE_FLAG) != 0) {
+		ts72xx_wdt_stop(wdt);
+	} else {
+		dev_warn(&wdt->pdev->dev,
+			 "TS-72XX WDT device closed unexpectly. "
+			 "Watchdog timer will not stop!\n");
+		/*
+		 * Kick it one more time, to give userland some time
+		 * to recover (for example, respawning the kicker
+		 * daemon).
+		 */
+		ts72xx_wdt_kick(wdt);
+	}
+
+	wdt->flags = 0;
+
+	mutex_unlock(&wdt->lock);
+	return 0;
+}
+
+static ssize_t ts72xx_wdt_write(struct file *file,
+				const char __user *data,
+				size_t len,
+				loff_t *ppos)
+{
+	struct ts72xx_wdt *wdt = file->private_data;
+
+	if (!len)
+		return 0;
+
+	if (mutex_lock_interruptible(&wdt->lock))
+		return -ERESTARTSYS;
+
+	ts72xx_wdt_kick(wdt);
+
+	/*
+	 * Support for magic character closing. User process
+	 * writes 'V' into the device, just before it is closed.
+	 * This means that we know that the wdt timer can be
+	 * stopped after user closes the device.
+	 */
+	if (!nowayout) {
+		int i;
+
+		for (i = 0; i < len; i++) {
+			char c;
+
+			/* In case it was set long ago */
+			wdt->flags &= ~TS72XX_WDT_EXPECT_CLOSE_FLAG;
+
+			if (get_user(c, data + i)) {
+				mutex_unlock(&wdt->lock);
+				return -EFAULT;
+			}
+			if (c == 'V') {
+				wdt->flags |= TS72XX_WDT_EXPECT_CLOSE_FLAG;
+				break;
+			}
+		}
+	}
+
+	mutex_unlock(&wdt->lock);
+	return len;
+}
+
+static const struct watchdog_info winfo = {
+	.options		= WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
+				  WDIOF_MAGICCLOSE,
+	.firmware_version	= 1,
+	.identity		= "TS-72XX WDT",
+};
+
+static long ts72xx_wdt_ioctl(struct file *file, unsigned int cmd,
+			     unsigned long arg)
+{
+	struct ts72xx_wdt *wdt = file->private_data;
+	void __user *argp = (void __user *)arg;
+	int __user *p = (int __user *)argp;
+	int error = 0;
+
+	if (mutex_lock_interruptible(&wdt->lock))
+		return -ERESTARTSYS;
+
+	switch (cmd) {
+	case WDIOC_GETSUPPORT:
+		error = copy_to_user(argp, &winfo, sizeof(winfo));
+		break;
+
+	case WDIOC_GETSTATUS:
+	case WDIOC_GETBOOTSTATUS:
+		return put_user(0, p);
+
+	case WDIOC_KEEPALIVE:
+		ts72xx_wdt_kick(wdt);
+		break;
+
+	case WDIOC_SETOPTIONS: {
+		int options;
+
+		if (get_user(options, p)) {
+			error = -EFAULT;
+			break;
+		}
+
+		error = -EINVAL;
+
+		if ((options & WDIOS_DISABLECARD) != 0) {
+			ts72xx_wdt_stop(wdt);
+			error = 0;
+		}
+		if ((options & WDIOS_ENABLECARD) != 0) {
+			ts72xx_wdt_start(wdt);
+			error = 0;
+		}
+
+		break;
+	}
+
+	case WDIOC_SETTIMEOUT: {
+		int new_timeout;
+
+		if (get_user(new_timeout, p)) {
+			error = -EFAULT;
+		} else {
+			int regval;
+
+			regval = timeout_to_regval(new_timeout);
+			if (regval < 0) {
+				error = -EINVAL;
+			} else {
+				ts72xx_wdt_stop(wdt);
+				wdt->regval = regval;
+				ts72xx_wdt_start(wdt);
+			}
+		}
+		if (error)
+			break;
+
+		/*FALLTHROUGH*/
+	}
+
+	case WDIOC_GETTIMEOUT:
+		if (put_user(regval_to_timeout(wdt->regval), p))
+			error = -EFAULT;
+		break;
+
+	default:
+		error = -ENOTTY;
+		break;
+	}
+
+	mutex_unlock(&wdt->lock);
+	return error;
+}
+
+static const struct file_operations ts72xx_wdt_fops = {
+	.owner		= THIS_MODULE,
+	.llseek		= no_llseek,
+	.open		= ts72xx_wdt_open,
+	.release	= ts72xx_wdt_release,
+	.write		= ts72xx_wdt_write,
+	.unlocked_ioctl	= ts72xx_wdt_ioctl,
+};
+
+static struct miscdevice ts72xx_wdt_miscdev = {
+	.minor		= WATCHDOG_MINOR,
+	.name		= "watchdog",
+	.fops		= &ts72xx_wdt_fops,
+};
+
+static __devinit int ts72xx_wdt_probe(struct platform_device *pdev)
+{
+	struct ts72xx_wdt *wdt;
+	struct resource *r1, *r2;
+	int error = 0;
+
+	wdt = kzalloc(sizeof(struct ts72xx_wdt), GFP_KERNEL);
+	if (!wdt) {
+		dev_err(&pdev->dev, "failed to allocate memory\n");
+		return -ENOMEM;
+	}
+
+	r1 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!r1) {
+		dev_err(&pdev->dev, "failed to get memory resource\n");
+		error = -ENODEV;
+		goto fail;
+	}
+
+	r1 = request_mem_region(r1->start, resource_size(r1), pdev->name);
+	if (!r1) {
+		dev_err(&pdev->dev, "cannot request memory region\n");
+		error = -EBUSY;
+		goto fail;
+	}
+
+	wdt->control_reg = ioremap(r1->start, resource_size(r1));
+	if (!wdt->control_reg) {
+		dev_err(&pdev->dev, "failed to map memory\n");
+		error = -ENODEV;
+		goto fail_free_control;
+	}
+
+	r2 = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (!r2) {
+		dev_err(&pdev->dev, "failed to get memory resource\n");
+		error = -ENODEV;
+		goto fail_unmap_control;
+	}
+
+	r2 = request_mem_region(r2->start, resource_size(r2), pdev->name);
+	if (!r2) {
+		dev_err(&pdev->dev, "cannot request memory region\n");
+		error = -EBUSY;
+		goto fail_unmap_control;
+	}
+
+	wdt->feed_reg = ioremap(r2->start, resource_size(r2));
+	if (!wdt->feed_reg) {
+		dev_err(&pdev->dev, "failed to map memory\n");
+		error = -ENODEV;
+		goto fail_free_feed;
+	}
+
+	platform_set_drvdata(pdev, wdt);
+	ts72xx_wdt_pdev = pdev;
+	wdt->pdev = pdev;
+	mutex_init(&wdt->lock);
+
+	error = misc_register(&ts72xx_wdt_miscdev);
+	if (error) {
+		dev_err(&pdev->dev, "failed to register miscdev\n");
+		goto fail_unmap_feed;
+	}
+
+	dev_info(&pdev->dev, "TS-72xx Watchdog driver\n");
+
+	return 0;
+
+fail_unmap_feed:
+	platform_set_drvdata(pdev, NULL);
+	iounmap(wdt->feed_reg);
+fail_free_feed:
+	release_mem_region(r2->start, resource_size(r2));
+fail_unmap_control:
+	iounmap(wdt->control_reg);
+fail_free_control:
+	release_mem_region(r1->start, resource_size(r1));
+fail:
+	kfree(wdt);
+	return error;
+}
+
+static __devexit int ts72xx_wdt_remove(struct platform_device *pdev)
+{
+	struct ts72xx_wdt *wdt = platform_get_drvdata(pdev);
+	struct resource *res;
+	int error;
+
+	error = misc_deregister(&ts72xx_wdt_miscdev);
+	platform_set_drvdata(pdev, NULL);
+
+	iounmap(wdt->feed_reg);
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	release_mem_region(res->start, resource_size(res));
+
+	iounmap(wdt->control_reg);
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(res->start, resource_size(res));
+
+	kfree(wdt);
+	return error;
+}
+
+static struct platform_driver ts72xx_wdt_driver = {
+	.probe		= ts72xx_wdt_probe,
+	.remove		= __devexit_p(ts72xx_wdt_remove),
+	.driver		= {
+		.name	= "ts72xx-wdt",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static __init int ts72xx_wdt_init(void)
+{
+	return platform_driver_register(&ts72xx_wdt_driver);
+}
+module_init(ts72xx_wdt_init);
+
+static __exit void ts72xx_wdt_exit(void)
+{
+	platform_driver_unregister(&ts72xx_wdt_driver);
+}
+module_exit(ts72xx_wdt_exit);
+
+MODULE_AUTHOR("Mika Westerberg <mika.westerberg@iki.fi>");
+MODULE_DESCRIPTION("TS-72xx SBC Watchdog");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:ts72xx-wdt");
diff --git a/drivers/watchdog/txx9wdt.c b/drivers/watchdog/txx9wdt.c
index d635566..9e9ed7b 100644
--- a/drivers/watchdog/txx9wdt.c
+++ b/drivers/watchdog/txx9wdt.c
@@ -13,7 +13,6 @@
 #include <linux/miscdevice.h>
 #include <linux/watchdog.h>
 #include <linux/fs.h>
-#include <linux/reboot.h>
 #include <linux/init.h>
 #include <linux/uaccess.h>
 #include <linux/platform_device.h>
@@ -166,14 +165,6 @@
 	}
 }
 
-static int txx9wdt_notify_sys(struct notifier_block *this, unsigned long code,
-	void *unused)
-{
-	if (code == SYS_DOWN || code == SYS_HALT)
-		txx9wdt_stop();
-	return NOTIFY_DONE;
-}
-
 static const struct file_operations txx9wdt_fops = {
 	.owner		=	THIS_MODULE,
 	.llseek		=	no_llseek,
@@ -189,10 +180,6 @@
 	.fops	=	&txx9wdt_fops,
 };
 
-static struct notifier_block txx9wdt_notifier = {
-	.notifier_call = txx9wdt_notify_sys,
-};
-
 static int __init txx9wdt_probe(struct platform_device *dev)
 {
 	struct resource *res;
@@ -221,13 +208,8 @@
 	if (!txx9wdt_reg)
 		goto exit_busy;
 
-	ret = register_reboot_notifier(&txx9wdt_notifier);
-	if (ret)
-		goto exit;
-
 	ret = misc_register(&txx9wdt_miscdev);
 	if (ret) {
-		unregister_reboot_notifier(&txx9wdt_notifier);
 		goto exit;
 	}
 
@@ -249,14 +231,19 @@
 static int __exit txx9wdt_remove(struct platform_device *dev)
 {
 	misc_deregister(&txx9wdt_miscdev);
-	unregister_reboot_notifier(&txx9wdt_notifier);
 	clk_disable(txx9_imclk);
 	clk_put(txx9_imclk);
 	return 0;
 }
 
+static void txx9wdt_shutdown(struct platform_device *dev)
+{
+	txx9wdt_stop();
+}
+
 static struct platform_driver txx9wdt_driver = {
 	.remove = __exit_p(txx9wdt_remove),
+	.shutdown = txx9wdt_shutdown,
 	.driver = {
 		.name = "txx9wdt",
 		.owner = THIS_MODULE,
diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
index f201acc..0f5288d 100644
--- a/drivers/watchdog/w83627hf_wdt.c
+++ b/drivers/watchdog/w83627hf_wdt.c
@@ -201,7 +201,7 @@
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
 	int new_timeout;
-	static struct watchdog_info ident = {
+	static const struct watchdog_info ident = {
 		.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
 							WDIOF_MAGICCLOSE,
 		.firmware_version = 1,
diff --git a/drivers/watchdog/w83977f_wdt.c b/drivers/watchdog/w83977f_wdt.c
index 0560182..6e6743d 100644
--- a/drivers/watchdog/w83977f_wdt.c
+++ b/drivers/watchdog/w83977f_wdt.c
@@ -371,7 +371,7 @@
  *      according to their available features.
  */
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
 	.firmware_version =	1,
 	.identity = WATCHDOG_NAME,
diff --git a/drivers/watchdog/wdrtas.c b/drivers/watchdog/wdrtas.c
index 5bfb1f2..94ec22b 100644
--- a/drivers/watchdog/wdrtas.c
+++ b/drivers/watchdog/wdrtas.c
@@ -312,7 +312,7 @@
 {
 	int __user *argp = (void __user *)arg;
 	int i;
-	static struct watchdog_info wdinfo = {
+	static const struct watchdog_info wdinfo = {
 		.options = WDRTAS_SUPPORTED_MASK,
 		.firmware_version = 0,
 		.identity = "wdrtas",
diff --git a/drivers/watchdog/wdt.c b/drivers/watchdog/wdt.c
index 3bbefe9..bfda2e9 100644
--- a/drivers/watchdog/wdt.c
+++ b/drivers/watchdog/wdt.c
@@ -358,7 +358,7 @@
 	int new_heartbeat;
 	int status;
 
-	static struct watchdog_info ident = {
+	struct watchdog_info ident = {
 		.options =		WDIOF_SETTIMEOUT|
 					WDIOF_MAGICCLOSE|
 					WDIOF_KEEPALIVEPING,
diff --git a/drivers/watchdog/wdt_pci.c b/drivers/watchdog/wdt_pci.c
index f368dd8..7b22e3c 100644
--- a/drivers/watchdog/wdt_pci.c
+++ b/drivers/watchdog/wdt_pci.c
@@ -412,7 +412,7 @@
 	int new_heartbeat;
 	int status;
 
-	static struct watchdog_info ident = {
+	struct watchdog_info ident = {
 		.options =		WDIOF_SETTIMEOUT|
 					WDIOF_MAGICCLOSE|
 					WDIOF_KEEPALIVEPING,
diff --git a/drivers/watchdog/wm831x_wdt.c b/drivers/watchdog/wm831x_wdt.c
index 775bcd8..8c4b2d5 100644
--- a/drivers/watchdog/wm831x_wdt.c
+++ b/drivers/watchdog/wm831x_wdt.c
@@ -213,7 +213,7 @@
 	return count;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
 	.identity = "WM831x Watchdog",
 };
diff --git a/drivers/watchdog/wm8350_wdt.c b/drivers/watchdog/wm8350_wdt.c
index a2d2e8e..89dd7b0 100644
--- a/drivers/watchdog/wm8350_wdt.c
+++ b/drivers/watchdog/wm8350_wdt.c
@@ -177,7 +177,7 @@
 	return count;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
 	.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
 	.identity = "WM8350 Watchdog",
 };
diff --git a/fs/fscache/Kconfig b/fs/fscache/Kconfig
index 864dac2..cc94bb9 100644
--- a/fs/fscache/Kconfig
+++ b/fs/fscache/Kconfig
@@ -1,7 +1,6 @@
 
 config FSCACHE
 	tristate "General filesystem local caching manager"
-	depends on EXPERIMENTAL
 	select SLOW_WORK
 	help
 	  This option enables a generic filesystem caching manager that can be
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index 6bb2936..4d3e450 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -269,8 +269,8 @@
 	__u8 bLength;
 	__u8 bDescriptorType;
 	__u8 bDescriptorSubtype;
-	__u8 bSubslotSize;
 	__u8 bFormatType;
+	__u8 bSubslotSize;
 	__u8 bBitResolution;
 	__u8 bHeaderLength;
 	__u8 bControlSize;
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 1f57bb9..0985955 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -544,7 +544,7 @@
  *  Timer section - /dev/snd/timer
  */
 
-#define SNDRV_TIMER_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 5)
+#define SNDRV_TIMER_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 6)
 
 enum {
 	SNDRV_TIMER_CLASS_NONE = -1,
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 8f8b17a..7394365 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -393,7 +393,7 @@
 	    event == SNDRV_TIMER_EVENT_CONTINUE)
 		resolution = snd_timer_resolution(ti);
 	if (ti->ccallback)
-		ti->ccallback(ti, SNDRV_TIMER_EVENT_START, &tstamp, resolution);
+		ti->ccallback(ti, event, &tstamp, resolution);
 	if (ti->flags & SNDRV_TIMER_IFLG_SLAVE)
 		return;
 	timer = ti->timer;
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index b865e45..5913717 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -1558,7 +1558,7 @@
 
 	err = pnp_activate_dev(devmc);
 	if (err < 0) {
-		snd_printk(KERN_ERR "OPL syntg pnp configure failure: %d\n",
+		snd_printk(KERN_ERR "MC pnp configure failure: %d\n",
 				    err);
 		return err;
 	}
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index a4af53b..becd90d 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -144,12 +144,8 @@
 
 	spinlock_t lock;
 
+	long wss_base;
 	int irq;
-
-#ifdef CONFIG_PNP
-	struct pnp_dev *dev;
-	struct pnp_dev *devmpu;
-#endif	/* CONFIG_PNP */
 };
 
 static int snd_opti9xx_pnp_is_probed;
@@ -159,12 +155,17 @@
 static struct pnp_card_device_id snd_opti9xx_pnpids[] = {
 #ifndef OPTi93X
 	/* OPTi 82C924 */
-	{ .id = "OPT0924", .devs = { { "OPT0000" }, { "OPT0002" } }, .driver_data = 0x0924 },
+	{ .id = "OPT0924",
+	  .devs = { { "OPT0000" }, { "OPT0002" }, { "OPT0005" } },
+	  .driver_data = 0x0924 },
 	/* OPTi 82C925 */
-	{ .id = "OPT0925", .devs = { { "OPT9250" }, { "OPT0002" } }, .driver_data = 0x0925 },
+	{ .id = "OPT0925",
+	  .devs = { { "OPT9250" }, { "OPT0002" }, { "OPT0005" } },
+	  .driver_data = 0x0925 },
 #else
 	/* OPTi 82C931/3 */
-	{ .id = "OPT0931", .devs = { { "OPT9310" }, { "OPT0002" } }, .driver_data = 0x0931 },
+	{ .id = "OPT0931", .devs = { { "OPT9310" }, { "OPT0002" } },
+	  .driver_data = 0x0931 },
 #endif	/* OPTi93X */
 	{ .id = "" }
 };
@@ -207,24 +208,34 @@
 	chip->hardware = hardware;
 	strcpy(chip->name, snd_opti9xx_names[hardware]);
 
-	chip->mc_base_size = opti9xx_mc_size[hardware];  
-
 	spin_lock_init(&chip->lock);
 
 	chip->irq = -1;
 
+#ifndef OPTi93X
+#ifdef CONFIG_PNP
+	if (isapnp && chip->mc_base)
+		/* PnP resource gives the least 10 bits */
+		chip->mc_base |= 0xc00;
+#endif	/* CONFIG_PNP */
+	else {
+		chip->mc_base = 0xf8c;
+		chip->mc_base_size = opti9xx_mc_size[hardware];
+	}
+#else
+		chip->mc_base_size = opti9xx_mc_size[hardware];
+#endif
+
 	switch (hardware) {
 #ifndef OPTi93X
 	case OPTi9XX_HW_82C928:
 	case OPTi9XX_HW_82C929:
-		chip->mc_base = 0xf8c;
 		chip->password = (hardware == OPTi9XX_HW_82C928) ? 0xe2 : 0xe3;
 		chip->pwd_reg = 3;
 		break;
 
 	case OPTi9XX_HW_82C924:
 	case OPTi9XX_HW_82C925:
-		chip->mc_base = 0xf8c;
 		chip->password = 0xe5;
 		chip->pwd_reg = 3;
 		break;
@@ -292,7 +303,7 @@
 	spin_unlock_irqrestore(&chip->lock, flags);
 	return retval;
 }
-	
+
 static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
 			      unsigned char value)
 {
@@ -341,7 +352,7 @@
 
 
 static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip,
-					   long wss_base,
+					   long port,
 					   int irq, int dma1, int dma2,
 					   long mpu_port, int mpu_irq)
 {
@@ -354,16 +365,23 @@
 	switch (chip->hardware) {
 #ifndef OPTi93X
 	case OPTi9XX_HW_82C924:
+		/* opti 929 mode (?), OPL3 clock output, audio enable */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0xf0, 0xfc);
+		/* enable wave audio */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02);
 
 	case OPTi9XX_HW_82C925:
+		/* enable WSS mode */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);
+		/* OPL3 FM synthesis */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2), 0x00, 0x20);
+		/* disable Sound Blaster IRQ and DMA */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff);
 #ifdef CS4231
+		/* cs4231/4248 fix enabled */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);
 #else
+		/* cs4231/4248 fix disabled */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x00, 0x02);
 #endif	/* CS4231 */
 		break;
@@ -411,21 +429,26 @@
 		return -EINVAL;
 	}
 
-	switch (wss_base) {
-	case 0x530:
+	/* PnP resource says it decodes only 10 bits of address */
+	switch (port & 0x3ff) {
+	case 0x130:
+		chip->wss_base = 0x530;
 		wss_base_bits = 0x00;
 		break;
-	case 0x604:
+	case 0x204:
+		chip->wss_base = 0x604;
 		wss_base_bits = 0x03;
 		break;
-	case 0xe80:
+	case 0x280:
+		chip->wss_base = 0xe80;
 		wss_base_bits = 0x01;
 		break;
-	case 0xf40:
+	case 0x340:
+		chip->wss_base = 0xf40;
 		wss_base_bits = 0x02;
 		break;
 	default:
-		snd_printk(KERN_WARNING "WSS port 0x%lx not valid\n", wss_base);
+		snd_printk(KERN_WARNING "WSS port 0x%lx not valid\n", port);
 		goto __skip_base;
 	}
 	snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30);
@@ -487,7 +510,7 @@
 #endif	/* CS4231 || OPTi93X */
 
 #ifndef OPTi93X
-	 outb(irq_bits << 3 | dma_bits, wss_base);
+	 outb(irq_bits << 3 | dma_bits, chip->wss_base);
 #else /* OPTi93X */
 	snd_opti9xx_write(chip, OPTi9XX_MC_REG(3), (irq_bits << 3 | dma_bits));
 #endif /* OPTi93X */
@@ -729,15 +752,15 @@
 {
 	struct pnp_dev *pdev;
 	int err;
+	struct pnp_dev *devmpu;
+#ifndef OPTi93X
+	struct pnp_dev *devmc;
+#endif
 
-	chip->dev = pnp_request_card_device(card, pid->devs[0].id, NULL);
-	if (chip->dev == NULL)
+	pdev = pnp_request_card_device(card, pid->devs[0].id, NULL);
+	if (pdev == NULL)
 		return -EBUSY;
 
-	chip->devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
-
-	pdev = chip->dev;
-
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err);
@@ -750,9 +773,24 @@
 	chip->mc_indir_index = pnp_port_start(pdev, 3) + 2;
 	chip->mc_indir_size = pnp_port_len(pdev, 3) - 2;
 #else
-	if (pid->driver_data != 0x0924)
-		port = pnp_port_start(pdev, 1);
+	devmc = pnp_request_card_device(card, pid->devs[2].id, NULL);
+	if (devmc == NULL)
+		return -EBUSY;
+
+	err = pnp_activate_dev(devmc);
+	if (err < 0) {
+		snd_printk(KERN_ERR "MC pnp configure failure: %d\n", err);
+		return err;
+	}
+
+	port = pnp_port_start(pdev, 1);
 	fm_port = pnp_port_start(pdev, 2) + 8;
+	/*
+	 * The MC(0) is never accessed and card does not
+	 * include it in the PnP resource range. OPTI93x include it.
+	 */
+	chip->mc_base = pnp_port_start(devmc, 0) - 1;
+	chip->mc_base_size = pnp_port_len(devmc, 0) + 1;
 #endif	/* OPTi93X */
 	irq = pnp_irq(pdev, 0);
 	dma1 = pnp_dma(pdev, 0);
@@ -760,16 +798,16 @@
 	dma2 = pnp_dma(pdev, 1);
 #endif	/* CS4231 || OPTi93X */
 
-	pdev = chip->devmpu;
-	if (pdev && mpu_port > 0) {
-		err = pnp_activate_dev(pdev);
+	devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
+
+	if (devmpu && mpu_port > 0) {
+		err = pnp_activate_dev(devmpu);
 		if (err < 0) {
-			snd_printk(KERN_ERR "AUDIO pnp configure failure\n");
+			snd_printk(KERN_ERR "MPU401 pnp configure failure\n");
 			mpu_port = -1;
-			chip->devmpu = NULL;
 		} else {
-			mpu_port = pnp_port_start(pdev, 0);
-			mpu_irq = pnp_irq(pdev, 0);
+			mpu_port = pnp_port_start(devmpu, 0);
+			mpu_irq = pnp_irq(devmpu, 0);
 		}
 	}
 	return pid->driver_data;
@@ -824,7 +862,7 @@
 	if (error)
 		return error;
 
-	error = snd_wss_create(card, port + 4, -1, irq, dma1, xdma2,
+	error = snd_wss_create(card, chip->wss_base + 4, -1, irq, dma1, xdma2,
 #ifdef OPTi93X
 			       WSS_HW_OPTI93X, WSS_HWSHARE_IRQ,
 #else
@@ -865,10 +903,11 @@
 	sprintf(card->shortname, "OPTi %s", card->driver);
 #if defined(CS4231) || defined(OPTi93X)
 	sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d&%d",
-		card->shortname, pcm->name, port + 4, irq, dma1, xdma2);
+		card->shortname, pcm->name,
+		chip->wss_base + 4, irq, dma1, xdma2);
 #else
 	sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d",
-		card->shortname, pcm->name, port + 4, irq, dma1);
+		card->shortname, pcm->name, chip->wss_base + 4, irq, dma1);
 #endif	/* CS4231 || OPTi93X */
 
 	if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT)
@@ -1062,9 +1101,6 @@
 		snd_card_free(card);
 		return error;
 	}
-	if (hw <= OPTi9XX_HW_82C930)
-		chip->mc_base -= 0x80;
-
 	error = snd_opti9xx_read_check(chip);
 	if (error) {
 		snd_printk(KERN_ERR "OPTI chip not found\n");
diff --git a/sound/isa/sb/jazz16.c b/sound/isa/sb/jazz16.c
index 8d21a3f..8ccbcdd 100644
--- a/sound/isa/sb/jazz16.c
+++ b/sound/isa/sb/jazz16.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/io.h>
+#include <linux/delay.h>
 #include <asm/dma.h>
 #include <linux/isa.h>
 #include <sound/core.h>
diff --git a/sound/oss/coproc.h b/sound/oss/coproc.h
index 7306346..7bec21b 100644
--- a/sound/oss/coproc.h
+++ b/sound/oss/coproc.h
@@ -4,7 +4,7 @@
  */
 
 /*
- * Coprocessor access types 
+ * Coprocessor access types
  */
 #define COPR_CUSTOM		0x0001	/* Custom applications */
 #define COPR_MIDI		0x0002	/* MIDI (MPU-401) emulation */
diff --git a/sound/oss/v_midi.h b/sound/oss/v_midi.h
index 1b86cb4..08e2185 100644
--- a/sound/oss/v_midi.h
+++ b/sound/oss/v_midi.h
@@ -2,9 +2,9 @@
 	   int dev;
 
 	/* State variables */
- 	   int opened;
+	   int opened;
 	   spinlock_t lock;
-	
+
 	/* MIDI fields */
 	   int my_mididev;
 	   int pair_mididev;
@@ -12,4 +12,3 @@
 	   int intr_active;
 	   void (*midi_input_intr) (int dev, unsigned char data);
 	} vmidi_devc;
-
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 556cff9..567348b 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -157,7 +157,7 @@
 
 config SND_HDA_ELD
 	def_bool y
-	depends on SND_HDA_CODEC_INTELHDMI
+	depends on SND_HDA_CODEC_INTELHDMI || SND_HDA_CODEC_NVHDMI
 
 config SND_HDA_CODEC_CIRRUS
 	bool "Build Cirrus Logic codec support"
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index 315a1c4..24bc195 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -3,7 +3,7 @@
 snd-hda-codec-y := hda_codec.o
 snd-hda-codec-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o
 snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o
-# snd-hda-codec-$(CONFIG_SND_HDA_ELD) += hda_eld.o
+snd-hda-codec-$(CONFIG_SND_HDA_ELD) += hda_eld.o
 snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o
 snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += hda_beep.o
 
@@ -18,7 +18,7 @@
 snd-hda-codec-conexant-objs :=	patch_conexant.o
 snd-hda-codec-via-objs :=	patch_via.o
 snd-hda-codec-nvhdmi-objs :=	patch_nvhdmi.o
-snd-hda-codec-intelhdmi-objs :=	patch_intelhdmi.o hda_eld.o
+snd-hda-codec-intelhdmi-objs :=	patch_intelhdmi.o
 
 # common driver
 obj-$(CONFIG_SND_HDA_INTEL) := snd-hda-codec.o
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 76d3c4c..5bd7cf4 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -978,8 +978,9 @@
  *
  * Returns 0 if successful, or a negative error code.
  */
-int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
-				    struct hda_codec **codecp)
+int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus,
+				unsigned int codec_addr,
+				struct hda_codec **codecp)
 {
 	struct hda_codec *codec;
 	char component[31];
@@ -1186,7 +1187,7 @@
  */
 
 /* FIXME: more better hash key? */
-#define HDA_HASH_KEY(nid,dir,idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24))
+#define HDA_HASH_KEY(nid, dir, idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24))
 #define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24))
 #define HDA_HASH_PARPCM_KEY(nid) (u32)((nid) + (0x03 << 24))
 #define HDA_HASH_PARSTR_KEY(nid) (u32)((nid) + (0x04 << 24))
@@ -1356,7 +1357,8 @@
 	if (!codec->no_trigger_sense) {
 		pincap = snd_hda_query_pin_caps(codec, nid);
 		if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
-			snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+			snd_hda_codec_read(codec, nid, 0,
+					AC_VERB_SET_PIN_SENSE, 0);
 	}
 	return snd_hda_codec_read(codec, nid, 0,
 				  AC_VERB_GET_PIN_SENSE, 0);
@@ -1372,8 +1374,8 @@
  */
 int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
 {
-        u32 sense = snd_hda_pin_sense(codec, nid);
-        return !!(sense & AC_PINSENSE_PRESENCE);
+	u32 sense = snd_hda_pin_sense(codec, nid);
+	return !!(sense & AC_PINSENSE_PRESENCE);
 }
 EXPORT_SYMBOL_HDA(snd_hda_jack_detect);
 
@@ -1952,7 +1954,7 @@
 	err = snd_hda_ctl_add(codec, 0, kctl);
 	if (err < 0)
 		return err;
-	
+
 	for (s = slaves; *s; s++) {
 		struct snd_kcontrol *sctl;
 		int i = 0;
@@ -2439,27 +2441,27 @@
 	{
 		.access = SNDRV_CTL_ELEM_ACCESS_READ,
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
 		.info = snd_hda_spdif_mask_info,
 		.get = snd_hda_spdif_cmask_get,
 	},
 	{
 		.access = SNDRV_CTL_ELEM_ACCESS_READ,
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
 		.info = snd_hda_spdif_mask_info,
 		.get = snd_hda_spdif_pmask_get,
 	},
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
 		.info = snd_hda_spdif_mask_info,
 		.get = snd_hda_spdif_default_get,
 		.put = snd_hda_spdif_default_put,
 	},
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH),
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
 		.info = snd_hda_spdif_out_switch_info,
 		.get = snd_hda_spdif_out_switch_get,
 		.put = snd_hda_spdif_out_switch_put,
@@ -2610,7 +2612,7 @@
 static struct snd_kcontrol_new dig_in_ctls[] = {
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH),
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, SWITCH),
 		.info = snd_hda_spdif_in_switch_info,
 		.get = snd_hda_spdif_in_switch_get,
 		.put = snd_hda_spdif_in_switch_put,
@@ -2618,7 +2620,7 @@
 	{
 		.access = SNDRV_CTL_ELEM_ACCESS_READ,
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name = SNDRV_CTL_NAME_IEC958("",CAPTURE,DEFAULT),
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
 		.info = snd_hda_spdif_mask_info,
 		.get = snd_hda_spdif_in_status_get,
 	},
@@ -2883,7 +2885,7 @@
 		int err = snd_hda_codec_build_controls(codec);
 		if (err < 0) {
 			printk(KERN_ERR "hda_codec: cannot build controls"
-			       "for #%d (error %d)\n", codec->addr, err); 
+			       "for #%d (error %d)\n", codec->addr, err);
 			err = snd_hda_codec_reset(codec);
 			if (err < 0) {
 				printk(KERN_ERR
@@ -2979,8 +2981,12 @@
 	val |= channels - 1;
 
 	switch (snd_pcm_format_width(format)) {
-	case 8:  val |= 0x00; break;
-	case 16: val |= 0x10; break;
+	case 8:
+		val |= 0x00;
+		break;
+	case 16:
+		val |= 0x10;
+		break;
 	case 20:
 	case 24:
 	case 32:
@@ -3298,7 +3304,8 @@
 		if (!test_and_set_bit(audio_idx[type][i], bus->pcm_dev_bits))
 			return audio_idx[type][i];
 
-	snd_printk(KERN_WARNING "Too many %s devices\n", snd_hda_pcm_type_name[type]);
+	snd_printk(KERN_WARNING "Too many %s devices\n",
+		snd_hda_pcm_type_name[type]);
 	return -EAGAIN;
 }
 
@@ -3336,7 +3343,7 @@
 		err = codec->patch_ops.build_pcms(codec);
 		if (err < 0) {
 			printk(KERN_ERR "hda_codec: cannot build PCMs"
-			       "for #%d (error %d)\n", codec->addr, err); 
+			       "for #%d (error %d)\n", codec->addr, err);
 			err = snd_hda_codec_reset(codec);
 			if (err < 0) {
 				printk(KERN_ERR
@@ -3466,8 +3473,8 @@
 
 /**
  * snd_hda_check_board_codec_sid_config - compare the current codec
-				          subsystem ID with the
-					  config table
+					subsystem ID with the
+					config table
 
 	   This is important for Gateway notebooks with SB450 HDA Audio
 	   where the vendor ID of the PCI device is:
@@ -3607,7 +3614,7 @@
  *
  * Increment the power-up counter and power up the hardware really when
  * not turned on yet.
- */ 
+ */
 void snd_hda_power_up(struct hda_codec *codec)
 {
 	struct hda_bus *bus = codec->bus;
@@ -3636,7 +3643,7 @@
  *
  * Decrement the power-up counter and schedules the power-off work if
  * the counter rearches to zero.
- */ 
+ */
 void snd_hda_power_down(struct hda_codec *codec)
 {
 	--codec->power_count;
@@ -3662,7 +3669,7 @@
  *
  * This function is supposed to be set or called from the check_power_status
  * patch ops.
- */ 
+ */
 int snd_hda_check_amp_list_power(struct hda_codec *codec,
 				 struct hda_loopback_check *check,
 				 hda_nid_t nid)
@@ -3830,7 +3837,7 @@
 {
 	/* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
 	if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE))
-		set_dig_out_convert(codec, nid, 
+		set_dig_out_convert(codec, nid,
 				    codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff,
 				    -1);
 	snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
@@ -4089,13 +4096,13 @@
 /*
  * Sort an associated group of pins according to their sequence numbers.
  */
-static void sort_pins_by_sequence(hda_nid_t * pins, short * sequences,
+static void sort_pins_by_sequence(hda_nid_t *pins, short *sequences,
 				  int num_pins)
 {
 	int i, j;
 	short seq;
 	hda_nid_t nid;
-	
+
 	for (i = 0; i < num_pins; i++) {
 		for (j = i + 1; j < num_pins; j++) {
 			if (sequences[i] > sequences[j]) {
@@ -4123,7 +4130,7 @@
  * is detected, one of speaker of HP pins is assigned as the primary
  * output, i.e. to line_out_pins[0].  So, line_outs is always positive
  * if any analog output exists.
- * 
+ *
  * The analog input pins are assigned to input_pins array.
  * The digital input/output pins are assigned to dig_in_pin and dig_out_pin,
  * respectively.
@@ -4186,9 +4193,9 @@
 		case AC_JACK_SPEAKER:
 			seq = get_defcfg_sequence(def_conf);
 			assoc = get_defcfg_association(def_conf);
-			if (! assoc)
+			if (!assoc)
 				continue;
-			if (! assoc_speaker)
+			if (!assoc_speaker)
 				assoc_speaker = assoc;
 			else if (assoc_speaker != assoc)
 				continue;
@@ -4286,7 +4293,7 @@
 			      cfg->speaker_outs);
 	sort_pins_by_sequence(cfg->hp_pins, sequences_hp,
 			      cfg->hp_outs);
-	
+
 	/* if we have only one mic, make it AUTO_PIN_MIC */
 	if (!cfg->input_pins[AUTO_PIN_MIC] &&
 	    cfg->input_pins[AUTO_PIN_FRONT_MIC]) {
@@ -4436,7 +4443,7 @@
 /**
  * snd_array_new - get a new element from the given array
  * @array: the array object
- * 
+ *
  * Get a new element from the given array.  If it exceeds the
  * pre-allocated array size, re-allocate the array.
  *
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 4228f2f..dcd2244 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -331,6 +331,7 @@
 	return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
 						 AC_DIPSIZE_ELD_BUF);
 }
+EXPORT_SYMBOL_HDA(snd_hdmi_get_eld_size);
 
 int snd_hdmi_get_eld(struct hdmi_eld *eld,
 		     struct hda_codec *codec, hda_nid_t nid)
@@ -366,6 +367,7 @@
 	kfree(buf);
 	return ret;
 }
+EXPORT_SYMBOL_HDA(snd_hdmi_get_eld);
 
 static void hdmi_show_short_audio_desc(struct cea_sad *a)
 {
@@ -404,6 +406,7 @@
 	}
 	buf[j] = '\0';	/* necessary when j == 0 */
 }
+EXPORT_SYMBOL_HDA(snd_print_channel_allocation);
 
 void snd_hdmi_show_eld(struct hdmi_eld *e)
 {
@@ -422,6 +425,7 @@
 	for (i = 0; i < e->sad_count; i++)
 		hdmi_show_short_audio_desc(e->sad + i);
 }
+EXPORT_SYMBOL_HDA(snd_hdmi_show_eld);
 
 #ifdef CONFIG_PROC_FS
 
@@ -580,6 +584,7 @@
 
 	return 0;
 }
+EXPORT_SYMBOL_HDA(snd_hda_eld_proc_new);
 
 void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld)
 {
@@ -588,5 +593,6 @@
 		eld->proc_entry = NULL;
 	}
 }
+EXPORT_SYMBOL_HDA(snd_hda_eld_proc_free);
 
 #endif /* CONFIG_PROC_FS */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d5c93ad..43b7cfb 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -267,7 +267,8 @@
 #define RIRB_INT_MASK		0x05
 
 /* STATESTS int mask: S3,SD2,SD1,SD0 */
-#define AZX_MAX_CODECS		4
+#define AZX_MAX_CODECS		8
+#define AZX_DEFAULT_CODECS	4
 #define STATESTS_INT_MASK	((1 << AZX_MAX_CODECS) - 1)
 
 /* SD_CTL bits */
@@ -1367,6 +1368,7 @@
 
 /* number of codec slots for each chipset: 0 = default slots (i.e. 4) */
 static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] __devinitdata = {
+	[AZX_DRIVER_NVIDIA] = 8,
 	[AZX_DRIVER_TERA] = 1,
 };
 
@@ -1399,7 +1401,7 @@
 	codecs = 0;
 	max_slots = azx_max_codecs[chip->driver_type];
 	if (!max_slots)
-		max_slots = AZX_MAX_CODECS;
+		max_slots = AZX_DEFAULT_CODECS;
 
 	/* First try to probe all given codec slots */
 	for (c = 0; c < max_slots; c++) {
@@ -2263,10 +2265,12 @@
 static struct snd_pci_quirk position_fix_list[] __devinitdata = {
 	SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1028, 0x01f6, "Dell Latitude 131L", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1106, 0x3288, "ASUS M2V-MX SE", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1565, 0x820f, "Biostar Microtech", POS_FIX_LPIB),
 	{}
 };
 
@@ -2354,6 +2358,7 @@
 static struct snd_pci_quirk msi_black_list[] __devinitdata = {
 	SND_PCI_QUIRK(0x1043, 0x81f2, "ASUS", 0), /* Athlon64 X2 + nvidia */
 	SND_PCI_QUIRK(0x1043, 0x81f6, "ASUS", 0), /* nvidia */
+	SND_PCI_QUIRK(0x1849, 0x0888, "ASRock", 0), /* Athlon64 X2 + nvidia */
 	{}
 };
 
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
new file mode 100644
index 0000000..2c2bafb
--- /dev/null
+++ b/sound/pci/hda/patch_hdmi.c
@@ -0,0 +1,849 @@
+/*
+ *
+ *  patch_hdmi.c - routines for HDMI/DisplayPort codecs
+ *
+ *  Copyright(c) 2008-2010 Intel Corporation. All rights reserved.
+ *
+ *  Authors:
+ *			Wu Fengguang <wfg@linux.intel.com>
+ *
+ *  Maintained by:
+ *			Wu Fengguang <wfg@linux.intel.com>
+ *
+ *  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.
+ */
+
+
+struct hdmi_spec {
+	int num_cvts;
+	int num_pins;
+	hda_nid_t cvt[MAX_HDMI_CVTS+1];  /* audio sources */
+	hda_nid_t pin[MAX_HDMI_PINS+1];  /* audio sinks */
+
+	/*
+	 * source connection for each pin
+	 */
+	hda_nid_t pin_cvt[MAX_HDMI_PINS+1];
+
+	/*
+	 * HDMI sink attached to each pin
+	 */
+	struct hdmi_eld sink_eld[MAX_HDMI_PINS];
+
+	/*
+	 * export one pcm per pipe
+	 */
+	struct hda_pcm	pcm_rec[MAX_HDMI_CVTS];
+
+	/*
+	 * nvhdmi specific
+	 */
+	struct hda_multi_out multiout;
+	unsigned int codec_type;
+};
+
+
+struct hdmi_audio_infoframe {
+	u8 type; /* 0x84 */
+	u8 ver;  /* 0x01 */
+	u8 len;  /* 0x0a */
+
+	u8 checksum;	/* PB0 */
+	u8 CC02_CT47;	/* CC in bits 0:2, CT in 4:7 */
+	u8 SS01_SF24;
+	u8 CXT04;
+	u8 CA;
+	u8 LFEPBL01_LSV36_DM_INH7;
+	u8 reserved[5];	/* PB6 - PB10 */
+};
+
+/*
+ * CEA speaker placement:
+ *
+ *        FLH       FCH        FRH
+ *  FLW    FL  FLC   FC   FRC   FR   FRW
+ *
+ *                                  LFE
+ *                     TC
+ *
+ *          RL  RLC   RC   RRC   RR
+ *
+ * The Left/Right Surround channel _notions_ LS/RS in SMPTE 320M corresponds to
+ * CEA RL/RR; The SMPTE channel _assignment_ C/LFE is swapped to CEA LFE/FC.
+ */
+enum cea_speaker_placement {
+	FL  = (1 <<  0),	/* Front Left           */
+	FC  = (1 <<  1),	/* Front Center         */
+	FR  = (1 <<  2),	/* Front Right          */
+	FLC = (1 <<  3),	/* Front Left Center    */
+	FRC = (1 <<  4),	/* Front Right Center   */
+	RL  = (1 <<  5),	/* Rear Left            */
+	RC  = (1 <<  6),	/* Rear Center          */
+	RR  = (1 <<  7),	/* Rear Right           */
+	RLC = (1 <<  8),	/* Rear Left Center     */
+	RRC = (1 <<  9),	/* Rear Right Center    */
+	LFE = (1 << 10),	/* Low Frequency Effect */
+	FLW = (1 << 11),	/* Front Left Wide      */
+	FRW = (1 << 12),	/* Front Right Wide     */
+	FLH = (1 << 13),	/* Front Left High      */
+	FCH = (1 << 14),	/* Front Center High    */
+	FRH = (1 << 15),	/* Front Right High     */
+	TC  = (1 << 16),	/* Top Center           */
+};
+
+/*
+ * ELD SA bits in the CEA Speaker Allocation data block
+ */
+static int eld_speaker_allocation_bits[] = {
+	[0] = FL | FR,
+	[1] = LFE,
+	[2] = FC,
+	[3] = RL | RR,
+	[4] = RC,
+	[5] = FLC | FRC,
+	[6] = RLC | RRC,
+	/* the following are not defined in ELD yet */
+	[7] = FLW | FRW,
+	[8] = FLH | FRH,
+	[9] = TC,
+	[10] = FCH,
+};
+
+struct cea_channel_speaker_allocation {
+	int ca_index;
+	int speakers[8];
+
+	/* derived values, just for convenience */
+	int channels;
+	int spk_mask;
+};
+
+/*
+ * ALSA sequence is:
+ *
+ *       surround40   surround41   surround50   surround51   surround71
+ * ch0   front left   =            =            =            =
+ * ch1   front right  =            =            =            =
+ * ch2   rear left    =            =            =            =
+ * ch3   rear right   =            =            =            =
+ * ch4                LFE          center       center       center
+ * ch5                                          LFE          LFE
+ * ch6                                                       side left
+ * ch7                                                       side right
+ *
+ * surround71 = {FL, FR, RLC, RRC, FC, LFE, RL, RR}
+ */
+static int hdmi_channel_mapping[0x32][8] = {
+	/* stereo */
+	[0x00] = { 0x00, 0x11, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
+	/* 2.1 */
+	[0x01] = { 0x00, 0x11, 0x22, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
+	/* Dolby Surround */
+	[0x02] = { 0x00, 0x11, 0x23, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7 },
+	/* surround40 */
+	[0x08] = { 0x00, 0x11, 0x24, 0x35, 0xf3, 0xf2, 0xf6, 0xf7 },
+	/* 4ch */
+	[0x03] = { 0x00, 0x11, 0x23, 0x32, 0x44, 0xf5, 0xf6, 0xf7 },
+	/* surround41 */
+	[0x09] = { 0x00, 0x11, 0x24, 0x34, 0x43, 0xf2, 0xf6, 0xf7 },
+	/* surround50 */
+	[0x0a] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0xf2, 0xf6, 0xf7 },
+	/* surround51 */
+	[0x0b] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0x52, 0xf6, 0xf7 },
+	/* 7.1 */
+	[0x13] = { 0x00, 0x11, 0x26, 0x37, 0x43, 0x52, 0x64, 0x75 },
+};
+
+/*
+ * This is an ordered list!
+ *
+ * The preceding ones have better chances to be selected by
+ * hdmi_setup_channel_allocation().
+ */
+static struct cea_channel_speaker_allocation channel_allocations[] = {
+/*			  channel:   7     6    5    4    3     2    1    0  */
+{ .ca_index = 0x00,  .speakers = {   0,    0,   0,   0,   0,    0,  FR,  FL } },
+				 /* 2.1 */
+{ .ca_index = 0x01,  .speakers = {   0,    0,   0,   0,   0,  LFE,  FR,  FL } },
+				 /* Dolby Surround */
+{ .ca_index = 0x02,  .speakers = {   0,    0,   0,   0,  FC,    0,  FR,  FL } },
+				 /* surround40 */
+{ .ca_index = 0x08,  .speakers = {   0,    0,  RR,  RL,   0,    0,  FR,  FL } },
+				 /* surround41 */
+{ .ca_index = 0x09,  .speakers = {   0,    0,  RR,  RL,   0,  LFE,  FR,  FL } },
+				 /* surround50 */
+{ .ca_index = 0x0a,  .speakers = {   0,    0,  RR,  RL,  FC,    0,  FR,  FL } },
+				 /* surround51 */
+{ .ca_index = 0x0b,  .speakers = {   0,    0,  RR,  RL,  FC,  LFE,  FR,  FL } },
+				 /* 6.1 */
+{ .ca_index = 0x0f,  .speakers = {   0,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+				 /* surround71 */
+{ .ca_index = 0x13,  .speakers = { RRC,  RLC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+
+{ .ca_index = 0x03,  .speakers = {   0,    0,   0,   0,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x04,  .speakers = {   0,    0,   0,  RC,   0,    0,  FR,  FL } },
+{ .ca_index = 0x05,  .speakers = {   0,    0,   0,  RC,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x06,  .speakers = {   0,    0,   0,  RC,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x07,  .speakers = {   0,    0,   0,  RC,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x0c,  .speakers = {   0,   RC,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x0d,  .speakers = {   0,   RC,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x0e,  .speakers = {   0,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x10,  .speakers = { RRC,  RLC,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x11,  .speakers = { RRC,  RLC,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x12,  .speakers = { RRC,  RLC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x14,  .speakers = { FRC,  FLC,   0,   0,   0,    0,  FR,  FL } },
+{ .ca_index = 0x15,  .speakers = { FRC,  FLC,   0,   0,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x16,  .speakers = { FRC,  FLC,   0,   0,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x17,  .speakers = { FRC,  FLC,   0,   0,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x18,  .speakers = { FRC,  FLC,   0,  RC,   0,    0,  FR,  FL } },
+{ .ca_index = 0x19,  .speakers = { FRC,  FLC,   0,  RC,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x1a,  .speakers = { FRC,  FLC,   0,  RC,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x1b,  .speakers = { FRC,  FLC,   0,  RC,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x1c,  .speakers = { FRC,  FLC,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x1d,  .speakers = { FRC,  FLC,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x1e,  .speakers = { FRC,  FLC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x1f,  .speakers = { FRC,  FLC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x20,  .speakers = {   0,  FCH,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x21,  .speakers = {   0,  FCH,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x22,  .speakers = {  TC,    0,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x23,  .speakers = {  TC,    0,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x24,  .speakers = { FRH,  FLH,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x25,  .speakers = { FRH,  FLH,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x26,  .speakers = { FRW,  FLW,  RR,  RL,   0,    0,  FR,  FL } },
+{ .ca_index = 0x27,  .speakers = { FRW,  FLW,  RR,  RL,   0,  LFE,  FR,  FL } },
+{ .ca_index = 0x28,  .speakers = {  TC,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x29,  .speakers = {  TC,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x2a,  .speakers = { FCH,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x2b,  .speakers = { FCH,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x2c,  .speakers = {  TC,  FCH,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x2d,  .speakers = {  TC,  FCH,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x2e,  .speakers = { FRH,  FLH,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x2f,  .speakers = { FRH,  FLH,  RR,  RL,  FC,  LFE,  FR,  FL } },
+{ .ca_index = 0x30,  .speakers = { FRW,  FLW,  RR,  RL,  FC,    0,  FR,  FL } },
+{ .ca_index = 0x31,  .speakers = { FRW,  FLW,  RR,  RL,  FC,  LFE,  FR,  FL } },
+};
+
+
+/*
+ * HDMI routines
+ */
+
+static int hda_node_index(hda_nid_t *nids, hda_nid_t nid)
+{
+	int i;
+
+	for (i = 0; nids[i]; i++)
+		if (nids[i] == nid)
+			return i;
+
+	snd_printk(KERN_WARNING "HDMI: nid %d not registered\n", nid);
+	return -EINVAL;
+}
+
+static void hdmi_get_show_eld(struct hda_codec *codec, hda_nid_t pin_nid,
+			      struct hdmi_eld *eld)
+{
+	if (!snd_hdmi_get_eld(eld, codec, pin_nid))
+		snd_hdmi_show_eld(eld);
+}
+
+#ifdef BE_PARANOID
+static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
+				int *packet_index, int *byte_index)
+{
+	int val;
+
+	val = snd_hda_codec_read(codec, pin_nid, 0,
+				 AC_VERB_GET_HDMI_DIP_INDEX, 0);
+
+	*packet_index = val >> 5;
+	*byte_index = val & 0x1f;
+}
+#endif
+
+static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
+				int packet_index, int byte_index)
+{
+	int val;
+
+	val = (packet_index << 5) | (byte_index & 0x1f);
+
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
+}
+
+static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid,
+				unsigned char val)
+{
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
+}
+
+static void hdmi_enable_output(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	/* Unmute */
+	if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
+		snd_hda_codec_write(codec, pin_nid, 0,
+				AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
+	/* Enable pin out */
+	snd_hda_codec_write(codec, pin_nid, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+}
+
+static int hdmi_get_channel_count(struct hda_codec *codec, hda_nid_t nid)
+{
+	return 1 + snd_hda_codec_read(codec, nid, 0,
+					AC_VERB_GET_CVT_CHAN_COUNT, 0);
+}
+
+static void hdmi_set_channel_count(struct hda_codec *codec,
+				   hda_nid_t nid, int chs)
+{
+	if (chs != hdmi_get_channel_count(codec, nid))
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
+}
+
+
+/*
+ * Channel mapping routines
+ */
+
+/*
+ * Compute derived values in channel_allocations[].
+ */
+static void init_channel_allocations(void)
+{
+	int i, j;
+	struct cea_channel_speaker_allocation *p;
+
+	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+		p = channel_allocations + i;
+		p->channels = 0;
+		p->spk_mask = 0;
+		for (j = 0; j < ARRAY_SIZE(p->speakers); j++)
+			if (p->speakers[j]) {
+				p->channels++;
+				p->spk_mask |= p->speakers[j];
+			}
+	}
+}
+
+/*
+ * The transformation takes two steps:
+ *
+ *	eld->spk_alloc => (eld_speaker_allocation_bits[]) => spk_mask
+ *	      spk_mask => (channel_allocations[])         => ai->CA
+ *
+ * TODO: it could select the wrong CA from multiple candidates.
+*/
+static int hdmi_setup_channel_allocation(struct hda_codec *codec, hda_nid_t nid,
+					 struct hdmi_audio_infoframe *ai)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_eld *eld;
+	int i;
+	int spk_mask = 0;
+	int channels = 1 + (ai->CC02_CT47 & 0x7);
+	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
+
+	/*
+	 * CA defaults to 0 for basic stereo audio
+	 */
+	if (channels <= 2)
+		return 0;
+
+	i = hda_node_index(spec->pin_cvt, nid);
+	if (i < 0)
+		return 0;
+	eld = &spec->sink_eld[i];
+
+	/*
+	 * HDMI sink's ELD info cannot always be retrieved for now, e.g.
+	 * in console or for audio devices. Assume the highest speakers
+	 * configuration, to _not_ prohibit multi-channel audio playback.
+	 */
+	if (!eld->spk_alloc)
+		eld->spk_alloc = 0xffff;
+
+	/*
+	 * expand ELD's speaker allocation mask
+	 *
+	 * ELD tells the speaker mask in a compact(paired) form,
+	 * expand ELD's notions to match the ones used by Audio InfoFrame.
+	 */
+	for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
+		if (eld->spk_alloc & (1 << i))
+			spk_mask |= eld_speaker_allocation_bits[i];
+	}
+
+	/* search for the first working match in the CA table */
+	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
+		if (channels == channel_allocations[i].channels &&
+		    (spk_mask & channel_allocations[i].spk_mask) ==
+				channel_allocations[i].spk_mask) {
+			ai->CA = channel_allocations[i].ca_index;
+			break;
+		}
+	}
+
+	snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
+	snd_printdd("HDMI: select CA 0x%x for %d-channel allocation: %s\n",
+		    ai->CA, channels, buf);
+
+	return ai->CA;
+}
+
+static void hdmi_debug_channel_mapping(struct hda_codec *codec,
+				       hda_nid_t pin_nid)
+{
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	int i;
+	int slot;
+
+	for (i = 0; i < 8; i++) {
+		slot = snd_hda_codec_read(codec, pin_nid, 0,
+						AC_VERB_GET_HDMI_CHAN_SLOT, i);
+		printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n",
+						slot >> 4, slot & 0xf);
+	}
+#endif
+}
+
+
+static void hdmi_setup_channel_mapping(struct hda_codec *codec,
+				       hda_nid_t pin_nid,
+				       struct hdmi_audio_infoframe *ai)
+{
+	int i;
+	int ca = ai->CA;
+	int err;
+
+	if (hdmi_channel_mapping[ca][1] == 0) {
+		for (i = 0; i < channel_allocations[ca].channels; i++)
+			hdmi_channel_mapping[ca][i] = i | (i << 4);
+		for (; i < 8; i++)
+			hdmi_channel_mapping[ca][i] = 0xf | (i << 4);
+	}
+
+	for (i = 0; i < 8; i++) {
+		err = snd_hda_codec_write(codec, pin_nid, 0,
+					  AC_VERB_SET_HDMI_CHAN_SLOT,
+					  hdmi_channel_mapping[ca][i]);
+		if (err) {
+			snd_printdd(KERN_NOTICE
+				    "HDMI: channel mapping failed\n");
+			break;
+		}
+	}
+
+	hdmi_debug_channel_mapping(codec, pin_nid);
+}
+
+
+/*
+ * Audio InfoFrame routines
+ */
+
+/*
+ * Enable Audio InfoFrame Transmission
+ */
+static void hdmi_start_infoframe_trans(struct hda_codec *codec,
+				       hda_nid_t pin_nid)
+{
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
+						AC_DIPXMIT_BEST);
+}
+
+/*
+ * Disable Audio InfoFrame Transmission
+ */
+static void hdmi_stop_infoframe_trans(struct hda_codec *codec,
+				      hda_nid_t pin_nid)
+{
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
+						AC_DIPXMIT_DISABLE);
+}
+
+static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	int i;
+	int size;
+
+	size = snd_hdmi_get_eld_size(codec, pin_nid);
+	printk(KERN_DEBUG "HDMI: ELD buf size is %d\n", size);
+
+	for (i = 0; i < 8; i++) {
+		size = snd_hda_codec_read(codec, pin_nid, 0,
+						AC_VERB_GET_HDMI_DIP_SIZE, i);
+		printk(KERN_DEBUG "HDMI: DIP GP[%d] buf size is %d\n", i, size);
+	}
+#endif
+}
+
+static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+#ifdef BE_PARANOID
+	int i, j;
+	int size;
+	int pi, bi;
+	for (i = 0; i < 8; i++) {
+		size = snd_hda_codec_read(codec, pin_nid, 0,
+						AC_VERB_GET_HDMI_DIP_SIZE, i);
+		if (size == 0)
+			continue;
+
+		hdmi_set_dip_index(codec, pin_nid, i, 0x0);
+		for (j = 1; j < 1000; j++) {
+			hdmi_write_dip_byte(codec, pin_nid, 0x0);
+			hdmi_get_dip_index(codec, pin_nid, &pi, &bi);
+			if (pi != i)
+				snd_printd(KERN_INFO "dip index %d: %d != %d\n",
+						bi, pi, i);
+			if (bi == 0) /* byte index wrapped around */
+				break;
+		}
+		snd_printd(KERN_INFO
+			"HDMI: DIP GP[%d] buf reported size=%d, written=%d\n",
+			i, size, j);
+	}
+#endif
+}
+
+static void hdmi_checksum_audio_infoframe(struct hdmi_audio_infoframe *ai)
+{
+	u8 *bytes = (u8 *)ai;
+	u8 sum = 0;
+	int i;
+
+	ai->checksum = 0;
+
+	for (i = 0; i < sizeof(*ai); i++)
+		sum += bytes[i];
+
+	ai->checksum = -sum;
+}
+
+static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
+				      hda_nid_t pin_nid,
+				      struct hdmi_audio_infoframe *ai)
+{
+	u8 *bytes = (u8 *)ai;
+	int i;
+
+	hdmi_debug_dip_size(codec, pin_nid);
+	hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
+
+	hdmi_checksum_audio_infoframe(ai);
+
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	for (i = 0; i < sizeof(*ai); i++)
+		hdmi_write_dip_byte(codec, pin_nid, bytes[i]);
+}
+
+static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
+				    struct hdmi_audio_infoframe *ai)
+{
+	u8 *bytes = (u8 *)ai;
+	u8 val;
+	int i;
+
+	if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0)
+							    != AC_DIPXMIT_BEST)
+		return false;
+
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	for (i = 0; i < sizeof(*ai); i++) {
+		val = snd_hda_codec_read(codec, pin_nid, 0,
+					 AC_VERB_GET_HDMI_DIP_DATA, 0);
+		if (val != bytes[i])
+			return false;
+	}
+
+	return true;
+}
+
+static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid,
+					struct snd_pcm_substream *substream)
+{
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t pin_nid;
+	int i;
+	struct hdmi_audio_infoframe ai = {
+		.type		= 0x84,
+		.ver		= 0x01,
+		.len		= 0x0a,
+		.CC02_CT47	= substream->runtime->channels - 1,
+	};
+
+	hdmi_setup_channel_allocation(codec, nid, &ai);
+
+	for (i = 0; i < spec->num_pins; i++) {
+		if (spec->pin_cvt[i] != nid)
+			continue;
+		if (!spec->sink_eld[i].monitor_present)
+			continue;
+
+		pin_nid = spec->pin[i];
+		if (!hdmi_infoframe_uptodate(codec, pin_nid, &ai)) {
+			snd_printdd("hdmi_setup_audio_infoframe: "
+				    "cvt=%d pin=%d channels=%d\n",
+				    nid, pin_nid,
+				    substream->runtime->channels);
+			hdmi_setup_channel_mapping(codec, pin_nid, &ai);
+			hdmi_stop_infoframe_trans(codec, pin_nid);
+			hdmi_fill_audio_infoframe(codec, pin_nid, &ai);
+			hdmi_start_infoframe_trans(codec, pin_nid);
+		}
+	}
+}
+
+
+/*
+ * Unsolicited events
+ */
+
+static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
+	int pind = !!(res & AC_UNSOL_RES_PD);
+	int eldv = !!(res & AC_UNSOL_RES_ELDV);
+	int index;
+
+	printk(KERN_INFO
+		"HDMI hot plug event: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
+		tag, pind, eldv);
+
+	index = hda_node_index(spec->pin, tag);
+	if (index < 0)
+		return;
+
+	spec->sink_eld[index].monitor_present = pind;
+	spec->sink_eld[index].eld_valid = eldv;
+
+	if (pind && eldv) {
+		hdmi_get_show_eld(codec, spec->pin[index],
+				  &spec->sink_eld[index]);
+		/* TODO: do real things about ELD */
+	}
+}
+
+static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
+{
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
+	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+	int cp_state = !!(res & AC_UNSOL_RES_CP_STATE);
+	int cp_ready = !!(res & AC_UNSOL_RES_CP_READY);
+
+	printk(KERN_INFO
+		"HDMI CP event: PIN=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
+		tag,
+		subtag,
+		cp_state,
+		cp_ready);
+
+	/* TODO */
+	if (cp_state)
+		;
+	if (cp_ready)
+		;
+}
+
+
+static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
+	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+
+	if (hda_node_index(spec->pin, tag) < 0) {
+		snd_printd(KERN_INFO "Unexpected HDMI event tag 0x%x\n", tag);
+		return;
+	}
+
+	if (subtag == 0)
+		hdmi_intrinsic_event(codec, res);
+	else
+		hdmi_non_intrinsic_event(codec, res);
+}
+
+/*
+ * Callbacks
+ */
+
+static void hdmi_setup_stream(struct hda_codec *codec, hda_nid_t nid,
+			      u32 stream_tag, int format)
+{
+	int tag;
+	int fmt;
+
+	tag = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0) >> 4;
+	fmt = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_STREAM_FORMAT, 0);
+
+	snd_printdd("hdmi_setup_stream: "
+		    "NID=0x%x, %sstream=0x%x, %sformat=0x%x\n",
+		    nid,
+		    tag == stream_tag ? "" : "new-",
+		    stream_tag,
+		    fmt == format ? "" : "new-",
+		    format);
+
+	if (tag != stream_tag)
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_CHANNEL_STREAMID,
+				    stream_tag << 4);
+	if (fmt != format)
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_STREAM_FORMAT, format);
+}
+
+/*
+ * HDA/HDMI auto parsing
+ */
+
+static int hdmi_read_pin_conn(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
+	int conn_len, curr;
+	int index;
+
+	if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
+		snd_printk(KERN_WARNING
+			   "HDMI: pin %d wcaps %#x "
+			   "does not support connection list\n",
+			   pin_nid, get_wcaps(codec, pin_nid));
+		return -EINVAL;
+	}
+
+	conn_len = snd_hda_get_connections(codec, pin_nid, conn_list,
+					   HDA_MAX_CONNECTIONS);
+	if (conn_len > 1)
+		curr = snd_hda_codec_read(codec, pin_nid, 0,
+					  AC_VERB_GET_CONNECT_SEL, 0);
+	else
+		curr = 0;
+
+	index = hda_node_index(spec->pin, pin_nid);
+	if (index < 0)
+		return -EINVAL;
+
+	spec->pin_cvt[index] = conn_list[curr];
+
+	return 0;
+}
+
+static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
+			       struct hdmi_eld *eld)
+{
+	int present = snd_hda_pin_sense(codec, pin_nid);
+
+	eld->monitor_present	= !!(present & AC_PINSENSE_PRESENCE);
+	eld->eld_valid		= !!(present & AC_PINSENSE_ELDV);
+
+	if (present & AC_PINSENSE_ELDV)
+		hdmi_get_show_eld(codec, pin_nid, eld);
+}
+
+static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+
+	if (spec->num_pins >= MAX_HDMI_PINS) {
+		snd_printk(KERN_WARNING
+			   "HDMI: no space for pin %d\n", pin_nid);
+		return -EINVAL;
+	}
+
+	hdmi_present_sense(codec, pin_nid, &spec->sink_eld[spec->num_pins]);
+
+	spec->pin[spec->num_pins] = pin_nid;
+	spec->num_pins++;
+
+	/*
+	 * It is assumed that converter nodes come first in the node list and
+	 * hence have been registered and usable now.
+	 */
+	return hdmi_read_pin_conn(codec, pin_nid);
+}
+
+static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hdmi_spec *spec = codec->spec;
+
+	if (spec->num_cvts >= MAX_HDMI_CVTS) {
+		snd_printk(KERN_WARNING
+			   "HDMI: no space for converter %d\n", nid);
+		return -EINVAL;
+	}
+
+	spec->cvt[spec->num_cvts] = nid;
+	spec->num_cvts++;
+
+	return 0;
+}
+
+static int hdmi_parse_codec(struct hda_codec *codec)
+{
+	hda_nid_t nid;
+	int i, nodes;
+
+	nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
+	if (!nid || nodes < 0) {
+		snd_printk(KERN_WARNING "HDMI: failed to get afg sub nodes\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < nodes; i++, nid++) {
+		unsigned int caps;
+		unsigned int type;
+
+		caps = snd_hda_param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
+		type = get_wcaps_type(caps);
+
+		if (!(caps & AC_WCAP_DIGITAL))
+			continue;
+
+		switch (type) {
+		case AC_WID_AUD_OUT:
+			if (hdmi_add_cvt(codec, nid) < 0)
+				return -EINVAL;
+			break;
+		case AC_WID_PIN:
+			caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
+			if (!(caps & (AC_PINCAP_HDMI | AC_PINCAP_DP)))
+				continue;
+			if (hdmi_add_pin(codec, nid) < 0)
+				return -EINVAL;
+			break;
+		}
+	}
+
+	/*
+	 * G45/IbexPeak don't support EPSS: the unsolicited pin hot plug event
+	 * can be lost and presence sense verb will become inaccurate if the
+	 * HDA link is powered off at hot plug or hw initialization time.
+	 */
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+	if (!(snd_hda_param_read(codec, codec->afg, AC_PAR_POWER_STATE) &
+	      AC_PWRST_EPSS))
+		codec->bus->power_keep_link_on = 1;
+#endif
+
+	return 0;
+}
+
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index 918f403..88d0351 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -40,814 +40,19 @@
  *
  * The HDA correspondence of pipes/ports are converter/pin nodes.
  */
-#define INTEL_HDMI_CVTS	2
-#define INTEL_HDMI_PINS	3
+#define MAX_HDMI_CVTS	2
+#define MAX_HDMI_PINS	3
 
-static char *intel_hdmi_pcm_names[INTEL_HDMI_CVTS] = {
+#include "patch_hdmi.c"
+
+static char *intel_hdmi_pcm_names[MAX_HDMI_CVTS] = {
 	"INTEL HDMI 0",
 	"INTEL HDMI 1",
 };
 
-struct intel_hdmi_spec {
-	int num_cvts;
-	int num_pins;
-	hda_nid_t cvt[INTEL_HDMI_CVTS+1];  /* audio sources */
-	hda_nid_t pin[INTEL_HDMI_PINS+1];  /* audio sinks */
-
-	/*
-	 * source connection for each pin
-	 */
-	hda_nid_t pin_cvt[INTEL_HDMI_PINS+1];
-
-	/*
-	 * HDMI sink attached to each pin
-	 */
-	struct hdmi_eld sink_eld[INTEL_HDMI_PINS];
-
-	/*
-	 * export one pcm per pipe
-	 */
-	struct hda_pcm	pcm_rec[INTEL_HDMI_CVTS];
-};
-
-struct hdmi_audio_infoframe {
-	u8 type; /* 0x84 */
-	u8 ver;  /* 0x01 */
-	u8 len;  /* 0x0a */
-
-	u8 checksum;	/* PB0 */
-	u8 CC02_CT47;	/* CC in bits 0:2, CT in 4:7 */
-	u8 SS01_SF24;
-	u8 CXT04;
-	u8 CA;
-	u8 LFEPBL01_LSV36_DM_INH7;
-	u8 reserved[5];	/* PB6 - PB10 */
-};
-
 /*
- * CEA speaker placement:
- *
- *        FLH       FCH        FRH
- *  FLW    FL  FLC   FC   FRC   FR   FRW
- *
- *                                  LFE
- *                     TC
- *
- *          RL  RLC   RC   RRC   RR
- *
- * The Left/Right Surround channel _notions_ LS/RS in SMPTE 320M corresponds to
- * CEA RL/RR; The SMPTE channel _assignment_ C/LFE is swapped to CEA LFE/FC.
+ * HDMI callbacks
  */
-enum cea_speaker_placement {
-	FL  = (1 <<  0),	/* Front Left           */
-	FC  = (1 <<  1),	/* Front Center         */
-	FR  = (1 <<  2),	/* Front Right          */
-	FLC = (1 <<  3),	/* Front Left Center    */
-	FRC = (1 <<  4),	/* Front Right Center   */
-	RL  = (1 <<  5),	/* Rear Left            */
-	RC  = (1 <<  6),	/* Rear Center          */
-	RR  = (1 <<  7),	/* Rear Right           */
-	RLC = (1 <<  8),	/* Rear Left Center     */
-	RRC = (1 <<  9),	/* Rear Right Center    */
-	LFE = (1 << 10),	/* Low Frequency Effect */
-	FLW = (1 << 11),	/* Front Left Wide      */
-	FRW = (1 << 12),	/* Front Right Wide     */
-	FLH = (1 << 13),	/* Front Left High      */
-	FCH = (1 << 14),	/* Front Center High    */
-	FRH = (1 << 15),	/* Front Right High     */
-	TC  = (1 << 16),	/* Top Center           */
-};
-
-/*
- * ELD SA bits in the CEA Speaker Allocation data block
- */
-static int eld_speaker_allocation_bits[] = {
-	[0] = FL | FR,
-	[1] = LFE,
-	[2] = FC,
-	[3] = RL | RR,
-	[4] = RC,
-	[5] = FLC | FRC,
-	[6] = RLC | RRC,
-	/* the following are not defined in ELD yet */
-	[7] = FLW | FRW,
-	[8] = FLH | FRH,
-	[9] = TC,
-	[10] = FCH,
-};
-
-struct cea_channel_speaker_allocation {
-	int ca_index;
-	int speakers[8];
-
-	/* derived values, just for convenience */
-	int channels;
-	int spk_mask;
-};
-
-/*
- * ALSA sequence is:
- *
- *       surround40   surround41   surround50   surround51   surround71
- * ch0   front left   =            =            =            =
- * ch1   front right  =            =            =            =
- * ch2   rear left    =            =            =            =
- * ch3   rear right   =            =            =            =
- * ch4                LFE          center       center       center
- * ch5                                          LFE          LFE
- * ch6                                                       side left
- * ch7                                                       side right
- *
- * surround71 = {FL, FR, RLC, RRC, FC, LFE, RL, RR}
- */
-static int hdmi_channel_mapping[0x32][8] = {
-	/* stereo */
-	[0x00] = { 0x00, 0x11, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
-	/* 2.1 */
-	[0x01] = { 0x00, 0x11, 0x22, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7 },
-	/* Dolby Surround */
-	[0x02] = { 0x00, 0x11, 0x23, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7 },
-	/* surround40 */
-	[0x08] = { 0x00, 0x11, 0x24, 0x35, 0xf3, 0xf2, 0xf6, 0xf7 },
-	/* 4ch */
-	[0x03] = { 0x00, 0x11, 0x23, 0x32, 0x44, 0xf5, 0xf6, 0xf7 },
-	/* surround41 */
-	[0x09] = { 0x00, 0x11, 0x24, 0x34, 0x43, 0xf2, 0xf6, 0xf7 },
-	/* surround50 */
-	[0x0a] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0xf2, 0xf6, 0xf7 },
-	/* surround51 */
-	[0x0b] = { 0x00, 0x11, 0x24, 0x35, 0x43, 0x52, 0xf6, 0xf7 },
-	/* 7.1 */
-	[0x13] = { 0x00, 0x11, 0x26, 0x37, 0x43, 0x52, 0x64, 0x75 },
-};
-
-/*
- * This is an ordered list!
- *
- * The preceding ones have better chances to be selected by
- * hdmi_setup_channel_allocation().
- */
-static struct cea_channel_speaker_allocation channel_allocations[] = {
-/* 			  channel:   7     6    5    4    3     2    1    0  */
-{ .ca_index = 0x00,  .speakers = {   0,    0,   0,   0,   0,    0,  FR,  FL } },
-				 /* 2.1 */
-{ .ca_index = 0x01,  .speakers = {   0,    0,   0,   0,   0,  LFE,  FR,  FL } },
-				 /* Dolby Surround */
-{ .ca_index = 0x02,  .speakers = {   0,    0,   0,   0,  FC,    0,  FR,  FL } },
-				 /* surround40 */
-{ .ca_index = 0x08,  .speakers = {   0,    0,  RR,  RL,   0,    0,  FR,  FL } },
-				 /* surround41 */
-{ .ca_index = 0x09,  .speakers = {   0,    0,  RR,  RL,   0,  LFE,  FR,  FL } },
-				 /* surround50 */
-{ .ca_index = 0x0a,  .speakers = {   0,    0,  RR,  RL,  FC,    0,  FR,  FL } },
-				 /* surround51 */
-{ .ca_index = 0x0b,  .speakers = {   0,    0,  RR,  RL,  FC,  LFE,  FR,  FL } },
-				 /* 6.1 */
-{ .ca_index = 0x0f,  .speakers = {   0,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
-				 /* surround71 */
-{ .ca_index = 0x13,  .speakers = { RRC,  RLC,  RR,  RL,  FC,  LFE,  FR,  FL } },
-
-{ .ca_index = 0x03,  .speakers = {   0,    0,   0,   0,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x04,  .speakers = {   0,    0,   0,  RC,   0,    0,  FR,  FL } },
-{ .ca_index = 0x05,  .speakers = {   0,    0,   0,  RC,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x06,  .speakers = {   0,    0,   0,  RC,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x07,  .speakers = {   0,    0,   0,  RC,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x0c,  .speakers = {   0,   RC,  RR,  RL,   0,    0,  FR,  FL } },
-{ .ca_index = 0x0d,  .speakers = {   0,   RC,  RR,  RL,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x0e,  .speakers = {   0,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x10,  .speakers = { RRC,  RLC,  RR,  RL,   0,    0,  FR,  FL } },
-{ .ca_index = 0x11,  .speakers = { RRC,  RLC,  RR,  RL,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x12,  .speakers = { RRC,  RLC,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x14,  .speakers = { FRC,  FLC,   0,   0,   0,    0,  FR,  FL } },
-{ .ca_index = 0x15,  .speakers = { FRC,  FLC,   0,   0,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x16,  .speakers = { FRC,  FLC,   0,   0,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x17,  .speakers = { FRC,  FLC,   0,   0,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x18,  .speakers = { FRC,  FLC,   0,  RC,   0,    0,  FR,  FL } },
-{ .ca_index = 0x19,  .speakers = { FRC,  FLC,   0,  RC,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x1a,  .speakers = { FRC,  FLC,   0,  RC,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x1b,  .speakers = { FRC,  FLC,   0,  RC,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x1c,  .speakers = { FRC,  FLC,  RR,  RL,   0,    0,  FR,  FL } },
-{ .ca_index = 0x1d,  .speakers = { FRC,  FLC,  RR,  RL,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x1e,  .speakers = { FRC,  FLC,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x1f,  .speakers = { FRC,  FLC,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x20,  .speakers = {   0,  FCH,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x21,  .speakers = {   0,  FCH,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x22,  .speakers = {  TC,    0,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x23,  .speakers = {  TC,    0,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x24,  .speakers = { FRH,  FLH,  RR,  RL,   0,    0,  FR,  FL } },
-{ .ca_index = 0x25,  .speakers = { FRH,  FLH,  RR,  RL,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x26,  .speakers = { FRW,  FLW,  RR,  RL,   0,    0,  FR,  FL } },
-{ .ca_index = 0x27,  .speakers = { FRW,  FLW,  RR,  RL,   0,  LFE,  FR,  FL } },
-{ .ca_index = 0x28,  .speakers = {  TC,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x29,  .speakers = {  TC,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x2a,  .speakers = { FCH,   RC,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x2b,  .speakers = { FCH,   RC,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x2c,  .speakers = {  TC,  FCH,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x2d,  .speakers = {  TC,  FCH,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x2e,  .speakers = { FRH,  FLH,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x2f,  .speakers = { FRH,  FLH,  RR,  RL,  FC,  LFE,  FR,  FL } },
-{ .ca_index = 0x30,  .speakers = { FRW,  FLW,  RR,  RL,  FC,    0,  FR,  FL } },
-{ .ca_index = 0x31,  .speakers = { FRW,  FLW,  RR,  RL,  FC,  LFE,  FR,  FL } },
-};
-
-/*
- * HDA/HDMI auto parsing
- */
-
-static int hda_node_index(hda_nid_t *nids, hda_nid_t nid)
-{
-	int i;
-
-	for (i = 0; nids[i]; i++)
-		if (nids[i] == nid)
-			return i;
-
-	snd_printk(KERN_WARNING "HDMI: nid %d not registered\n", nid);
-	return -EINVAL;
-}
-
-static int intel_hdmi_read_pin_conn(struct hda_codec *codec, hda_nid_t pin_nid)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-	hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
-	int conn_len, curr;
-	int index;
-
-	if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
-		snd_printk(KERN_WARNING
-			   "HDMI: pin %d wcaps %#x "
-			   "does not support connection list\n",
-			   pin_nid, get_wcaps(codec, pin_nid));
-		return -EINVAL;
-	}
-
-	conn_len = snd_hda_get_connections(codec, pin_nid, conn_list,
-					   HDA_MAX_CONNECTIONS);
-	if (conn_len > 1)
-		curr = snd_hda_codec_read(codec, pin_nid, 0,
-					  AC_VERB_GET_CONNECT_SEL, 0);
-	else
-		curr = 0;
-
-	index = hda_node_index(spec->pin, pin_nid);
-	if (index < 0)
-		return -EINVAL;
-
-	spec->pin_cvt[index] = conn_list[curr];
-
-	return 0;
-}
-
-static void hdmi_get_show_eld(struct hda_codec *codec, hda_nid_t pin_nid,
-			      struct hdmi_eld *eld)
-{
-	if (!snd_hdmi_get_eld(eld, codec, pin_nid))
-		snd_hdmi_show_eld(eld);
-}
-
-static void hdmi_present_sense(struct hda_codec *codec, hda_nid_t pin_nid,
-			       struct hdmi_eld *eld)
-{
-	int present = snd_hda_pin_sense(codec, pin_nid);
-
-	eld->monitor_present	= !!(present & AC_PINSENSE_PRESENCE);
-	eld->eld_valid		= !!(present & AC_PINSENSE_ELDV);
-
-	if (present & AC_PINSENSE_ELDV)
-		hdmi_get_show_eld(codec, pin_nid, eld);
-}
-
-static int intel_hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-
-	if (spec->num_pins >= INTEL_HDMI_PINS) {
-		snd_printk(KERN_WARNING
-			   "HDMI: no space for pin %d \n", pin_nid);
-		return -EINVAL;
-	}
-
-	hdmi_present_sense(codec, pin_nid, &spec->sink_eld[spec->num_pins]);
-
-	spec->pin[spec->num_pins] = pin_nid;
-	spec->num_pins++;
-
-	/*
-	 * It is assumed that converter nodes come first in the node list and
-	 * hence have been registered and usable now.
-	 */
-	return intel_hdmi_read_pin_conn(codec, pin_nid);
-}
-
-static int intel_hdmi_add_cvt(struct hda_codec *codec, hda_nid_t nid)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-
-	if (spec->num_cvts >= INTEL_HDMI_CVTS) {
-		snd_printk(KERN_WARNING
-			   "HDMI: no space for converter %d \n", nid);
-		return -EINVAL;
-	}
-
-	spec->cvt[spec->num_cvts] = nid;
-	spec->num_cvts++;
-
-	return 0;
-}
-
-static int intel_hdmi_parse_codec(struct hda_codec *codec)
-{
-	hda_nid_t nid;
-	int i, nodes;
-
-	nodes = snd_hda_get_sub_nodes(codec, codec->afg, &nid);
-	if (!nid || nodes < 0) {
-		snd_printk(KERN_WARNING "HDMI: failed to get afg sub nodes\n");
-		return -EINVAL;
-	}
-
-	for (i = 0; i < nodes; i++, nid++) {
-		unsigned int caps;
-		unsigned int type;
-
-		caps = snd_hda_param_read(codec, nid, AC_PAR_AUDIO_WIDGET_CAP);
-		type = get_wcaps_type(caps);
-
-		if (!(caps & AC_WCAP_DIGITAL))
-			continue;
-
-		switch (type) {
-		case AC_WID_AUD_OUT:
-			if (intel_hdmi_add_cvt(codec, nid) < 0)
-				return -EINVAL;
-			break;
-		case AC_WID_PIN:
-			caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
-			if (!(caps & (AC_PINCAP_HDMI | AC_PINCAP_DP)))
-				continue;
-			if (intel_hdmi_add_pin(codec, nid) < 0)
-				return -EINVAL;
-			break;
-		}
-	}
-
-	/*
-	 * G45/IbexPeak don't support EPSS: the unsolicited pin hot plug event
-	 * can be lost and presence sense verb will become inaccurate if the
-	 * HDA link is powered off at hot plug or hw initialization time.
-	 */
-#ifdef CONFIG_SND_HDA_POWER_SAVE
-	if (!(snd_hda_param_read(codec, codec->afg, AC_PAR_POWER_STATE) &
-	      AC_PWRST_EPSS))
-		codec->bus->power_keep_link_on = 1;
-#endif
-
-	return 0;
-}
-
-/*
- * HDMI routines
- */
-
-#ifdef BE_PARANOID
-static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
-				int *packet_index, int *byte_index)
-{
-	int val;
-
-	val = snd_hda_codec_read(codec, pin_nid, 0,
-				 AC_VERB_GET_HDMI_DIP_INDEX, 0);
-
-	*packet_index = val >> 5;
-	*byte_index = val & 0x1f;
-}
-#endif
-
-static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid,
-				int packet_index, int byte_index)
-{
-	int val;
-
-	val = (packet_index << 5) | (byte_index & 0x1f);
-
-	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val);
-}
-
-static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid,
-				unsigned char val)
-{
-	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val);
-}
-
-static void hdmi_enable_output(struct hda_codec *codec, hda_nid_t pin_nid)
-{
-	/* Unmute */
-	if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
-		snd_hda_codec_write(codec, pin_nid, 0,
-				AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
-	/* Enable pin out */
-	snd_hda_codec_write(codec, pin_nid, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
-}
-
-/*
- * Enable Audio InfoFrame Transmission
- */
-static void hdmi_start_infoframe_trans(struct hda_codec *codec,
-				       hda_nid_t pin_nid)
-{
-	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
-	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
-						AC_DIPXMIT_BEST);
-}
-
-/*
- * Disable Audio InfoFrame Transmission
- */
-static void hdmi_stop_infoframe_trans(struct hda_codec *codec,
-				      hda_nid_t pin_nid)
-{
-	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
-	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
-						AC_DIPXMIT_DISABLE);
-}
-
-static int hdmi_get_channel_count(struct hda_codec *codec, hda_nid_t nid)
-{
-	return 1 + snd_hda_codec_read(codec, nid, 0,
-					AC_VERB_GET_CVT_CHAN_COUNT, 0);
-}
-
-static void hdmi_set_channel_count(struct hda_codec *codec,
-				   hda_nid_t nid, int chs)
-{
-	if (chs != hdmi_get_channel_count(codec, nid))
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
-}
-
-static void hdmi_debug_channel_mapping(struct hda_codec *codec,
-				       hda_nid_t pin_nid)
-{
-#ifdef CONFIG_SND_DEBUG_VERBOSE
-	int i;
-	int slot;
-
-	for (i = 0; i < 8; i++) {
-		slot = snd_hda_codec_read(codec, pin_nid, 0,
-						AC_VERB_GET_HDMI_CHAN_SLOT, i);
-		printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n",
-						slot >> 4, slot & 0xf);
-	}
-#endif
-}
-
-
-/*
- * Audio InfoFrame routines
- */
-
-static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid)
-{
-#ifdef CONFIG_SND_DEBUG_VERBOSE
-	int i;
-	int size;
-
-	size = snd_hdmi_get_eld_size(codec, pin_nid);
-	printk(KERN_DEBUG "HDMI: ELD buf size is %d\n", size);
-
-	for (i = 0; i < 8; i++) {
-		size = snd_hda_codec_read(codec, pin_nid, 0,
-						AC_VERB_GET_HDMI_DIP_SIZE, i);
-		printk(KERN_DEBUG "HDMI: DIP GP[%d] buf size is %d\n", i, size);
-	}
-#endif
-}
-
-static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid)
-{
-#ifdef BE_PARANOID
-	int i, j;
-	int size;
-	int pi, bi;
-	for (i = 0; i < 8; i++) {
-		size = snd_hda_codec_read(codec, pin_nid, 0,
-						AC_VERB_GET_HDMI_DIP_SIZE, i);
-		if (size == 0)
-			continue;
-
-		hdmi_set_dip_index(codec, pin_nid, i, 0x0);
-		for (j = 1; j < 1000; j++) {
-			hdmi_write_dip_byte(codec, pin_nid, 0x0);
-			hdmi_get_dip_index(codec, pin_nid, &pi, &bi);
-			if (pi != i)
-				snd_printd(KERN_INFO "dip index %d: %d != %d\n",
-						bi, pi, i);
-			if (bi == 0) /* byte index wrapped around */
-				break;
-		}
-		snd_printd(KERN_INFO
-			"HDMI: DIP GP[%d] buf reported size=%d, written=%d\n",
-			i, size, j);
-	}
-#endif
-}
-
-static void hdmi_checksum_audio_infoframe(struct hdmi_audio_infoframe *ai)
-{
-	u8 *bytes = (u8 *)ai;
-	u8 sum = 0;
-	int i;
-
-	ai->checksum = 0;
-
-	for (i = 0; i < sizeof(*ai); i++)
-		sum += bytes[i];
-
-	ai->checksum = - sum;
-}
-
-static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
-				      hda_nid_t pin_nid,
-				      struct hdmi_audio_infoframe *ai)
-{
-	u8 *bytes = (u8 *)ai;
-	int i;
-
-	hdmi_debug_dip_size(codec, pin_nid);
-	hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */
-
-	hdmi_checksum_audio_infoframe(ai);
-
-	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
-	for (i = 0; i < sizeof(*ai); i++)
-		hdmi_write_dip_byte(codec, pin_nid, bytes[i]);
-}
-
-/*
- * Compute derived values in channel_allocations[].
- */
-static void init_channel_allocations(void)
-{
-	int i, j;
-	struct cea_channel_speaker_allocation *p;
-
-	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
-		p = channel_allocations + i;
-		p->channels = 0;
-		p->spk_mask = 0;
-		for (j = 0; j < ARRAY_SIZE(p->speakers); j++)
-			if (p->speakers[j]) {
-				p->channels++;
-				p->spk_mask |= p->speakers[j];
-			}
-	}
-}
-
-/*
- * The transformation takes two steps:
- *
- * 	eld->spk_alloc => (eld_speaker_allocation_bits[]) => spk_mask
- * 	      spk_mask => (channel_allocations[])         => ai->CA
- *
- * TODO: it could select the wrong CA from multiple candidates.
-*/
-static int hdmi_setup_channel_allocation(struct hda_codec *codec, hda_nid_t nid,
-					 struct hdmi_audio_infoframe *ai)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-	struct hdmi_eld *eld;
-	int i;
-	int spk_mask = 0;
-	int channels = 1 + (ai->CC02_CT47 & 0x7);
-	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
-
-	/*
-	 * CA defaults to 0 for basic stereo audio
-	 */
-	if (channels <= 2)
-		return 0;
-
-	i = hda_node_index(spec->pin_cvt, nid);
-	if (i < 0)
-		return 0;
-	eld = &spec->sink_eld[i];
-
-	/*
-	 * HDMI sink's ELD info cannot always be retrieved for now, e.g.
-	 * in console or for audio devices. Assume the highest speakers
-	 * configuration, to _not_ prohibit multi-channel audio playback.
-	 */
-	if (!eld->spk_alloc)
-		eld->spk_alloc = 0xffff;
-
-	/*
-	 * expand ELD's speaker allocation mask
-	 *
-	 * ELD tells the speaker mask in a compact(paired) form,
-	 * expand ELD's notions to match the ones used by Audio InfoFrame.
-	 */
-	for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
-		if (eld->spk_alloc & (1 << i))
-			spk_mask |= eld_speaker_allocation_bits[i];
-	}
-
-	/* search for the first working match in the CA table */
-	for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
-		if (channels == channel_allocations[i].channels &&
-		    (spk_mask & channel_allocations[i].spk_mask) ==
-				channel_allocations[i].spk_mask) {
-			ai->CA = channel_allocations[i].ca_index;
-			break;
-		}
-	}
-
-	snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
-	snd_printdd(KERN_INFO
-			"HDMI: select CA 0x%x for %d-channel allocation: %s\n",
-			ai->CA, channels, buf);
-
-	return ai->CA;
-}
-
-static void hdmi_setup_channel_mapping(struct hda_codec *codec,
-				       hda_nid_t pin_nid,
-				       struct hdmi_audio_infoframe *ai)
-{
-	int i;
-	int ca = ai->CA;
-	int err;
-
-	if (hdmi_channel_mapping[ca][1] == 0) {
-		for (i = 0; i < channel_allocations[ca].channels; i++)
-			hdmi_channel_mapping[ca][i] = i | (i << 4);
-		for (; i < 8; i++)
-			hdmi_channel_mapping[ca][i] = 0xf | (i << 4);
-	}
-
-	for (i = 0; i < 8; i++) {
-		err = snd_hda_codec_write(codec, pin_nid, 0,
-					  AC_VERB_SET_HDMI_CHAN_SLOT,
-					  hdmi_channel_mapping[ca][i]);
-		if (err) {
-			snd_printdd(KERN_INFO "HDMI: channel mapping failed\n");
-			break;
-		}
-	}
-
-	hdmi_debug_channel_mapping(codec, pin_nid);
-}
-
-static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
-				    struct hdmi_audio_infoframe *ai)
-{
-	u8 *bytes = (u8 *)ai;
-	u8 val;
-	int i;
-
-	if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0)
-							    != AC_DIPXMIT_BEST)
-		return false;
-
-	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
-	for (i = 0; i < sizeof(*ai); i++) {
-		val = snd_hda_codec_read(codec, pin_nid, 0,
-					 AC_VERB_GET_HDMI_DIP_DATA, 0);
-		if (val != bytes[i])
-			return false;
-	}
-
-	return true;
-}
-
-static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid,
-					struct snd_pcm_substream *substream)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-	hda_nid_t pin_nid;
-	int i;
-	struct hdmi_audio_infoframe ai = {
-		.type		= 0x84,
-		.ver		= 0x01,
-		.len		= 0x0a,
-		.CC02_CT47	= substream->runtime->channels - 1,
-	};
-
-	hdmi_setup_channel_allocation(codec, nid, &ai);
-
-	for (i = 0; i < spec->num_pins; i++) {
-		if (spec->pin_cvt[i] != nid)
-			continue;
-		if (!spec->sink_eld[i].monitor_present)
-			continue;
-
-		pin_nid = spec->pin[i];
-		if (!hdmi_infoframe_uptodate(codec, pin_nid, &ai)) {
-			hdmi_setup_channel_mapping(codec, pin_nid, &ai);
-			hdmi_stop_infoframe_trans(codec, pin_nid);
-			hdmi_fill_audio_infoframe(codec, pin_nid, &ai);
-			hdmi_start_infoframe_trans(codec, pin_nid);
-		}
-	}
-}
-
-
-/*
- * Unsolicited events
- */
-
-static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
-	int pind = !!(res & AC_UNSOL_RES_PD);
-	int eldv = !!(res & AC_UNSOL_RES_ELDV);
-	int index;
-
-	printk(KERN_INFO
-		"HDMI hot plug event: Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
-		tag, pind, eldv);
-
-	index = hda_node_index(spec->pin, tag);
-	if (index < 0)
-		return;
-
-	spec->sink_eld[index].monitor_present = pind;
-	spec->sink_eld[index].eld_valid = eldv;
-
-	if (pind && eldv) {
-		hdmi_get_show_eld(codec, spec->pin[index], &spec->sink_eld[index]);
-		/* TODO: do real things about ELD */
-	}
-}
-
-static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
-{
-	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
-	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
-	int cp_state = !!(res & AC_UNSOL_RES_CP_STATE);
-	int cp_ready = !!(res & AC_UNSOL_RES_CP_READY);
-
-	printk(KERN_INFO
-		"HDMI CP event: PIN=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n",
-		tag,
-		subtag,
-		cp_state,
-		cp_ready);
-
-	/* TODO */
-	if (cp_state)
-		;
-	if (cp_ready)
-		;
-}
-
-
-static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
-{
-	struct intel_hdmi_spec *spec = codec->spec;
-	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
-	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
-
-	if (hda_node_index(spec->pin, tag) < 0) {
-		snd_printd(KERN_INFO "Unexpected HDMI event tag 0x%x\n", tag);
-		return;
-	}
-
-	if (subtag == 0)
-		hdmi_intrinsic_event(codec, res);
-	else
-		hdmi_non_intrinsic_event(codec, res);
-}
-
-/*
- * Callbacks
- */
-
-static void hdmi_setup_stream(struct hda_codec *codec, hda_nid_t nid,
-			      u32 stream_tag, int format)
-{
-	int tag;
-	int fmt;
-
-	tag = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0) >> 4;
-	fmt = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_STREAM_FORMAT, 0);
-
-	snd_printdd("hdmi_setup_stream: "
-		    "NID=0x%x, %sstream=0x%x, %sformat=0x%x\n",
-		    nid,
-		    tag == stream_tag ? "" : "new-",
-		    stream_tag,
-		    fmt == format ? "" : "new-",
-		    format);
-
-	if (tag != stream_tag)
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_CHANNEL_STREAMID, stream_tag << 4);
-	if (fmt != format)
-		snd_hda_codec_write(codec, nid, 0,
-				    AC_VERB_SET_STREAM_FORMAT, format);
-}
 
 static int intel_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 					   struct hda_codec *codec,
@@ -882,7 +87,7 @@
 
 static int intel_hdmi_build_pcms(struct hda_codec *codec)
 {
-	struct intel_hdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	struct hda_pcm *info = spec->pcm_rec;
 	int i;
 
@@ -908,7 +113,7 @@
 
 static int intel_hdmi_build_controls(struct hda_codec *codec)
 {
-	struct intel_hdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	int err;
 	int i;
 
@@ -923,7 +128,7 @@
 
 static int intel_hdmi_init(struct hda_codec *codec)
 {
-	struct intel_hdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	int i;
 
 	for (i = 0; spec->pin[i]; i++) {
@@ -937,7 +142,7 @@
 
 static void intel_hdmi_free(struct hda_codec *codec)
 {
-	struct intel_hdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	int i;
 
 	for (i = 0; i < spec->num_pins; i++)
@@ -951,12 +156,12 @@
 	.free			= intel_hdmi_free,
 	.build_pcms		= intel_hdmi_build_pcms,
 	.build_controls 	= intel_hdmi_build_controls,
-	.unsol_event		= intel_hdmi_unsol_event,
+	.unsol_event		= hdmi_unsol_event,
 };
 
 static int patch_intel_hdmi(struct hda_codec *codec)
 {
-	struct intel_hdmi_spec *spec;
+	struct hdmi_spec *spec;
 	int i;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
@@ -964,7 +169,7 @@
 		return -ENOMEM;
 
 	codec->spec = spec;
-	if (intel_hdmi_parse_codec(codec) < 0) {
+	if (hdmi_parse_codec(codec) < 0) {
 		codec->spec = NULL;
 		kfree(spec);
 		return -EINVAL;
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index 6afdab0..70669a2 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -29,13 +29,23 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 
+#define MAX_HDMI_CVTS	1
+#define MAX_HDMI_PINS	1
+
+#include "patch_hdmi.c"
+
+static char *nvhdmi_pcm_names[MAX_HDMI_CVTS] = {
+	"NVIDIA HDMI",
+};
+
 /* define below to restrict the supported rates and formats */
 /* #define LIMITED_RATE_FMT_SUPPORT */
 
-struct nvhdmi_spec {
-	struct hda_multi_out multiout;
-
-	struct hda_pcm pcm_rec;
+enum HDACodec {
+	HDA_CODEC_NVIDIA_MCP7X,
+	HDA_CODEC_NVIDIA_MCP89,
+	HDA_CODEC_NVIDIA_GT21X,
+	HDA_CODEC_INVALID
 };
 
 #define Nv_VERB_SET_Channel_Allocation          0xF79
@@ -43,15 +53,18 @@
 #define Nv_VERB_SET_Audio_Protection_On         0xF98
 #define Nv_VERB_SET_Audio_Protection_Off        0xF99
 
-#define Nv_Master_Convert_nid   0x04
-#define Nv_Master_Pin_nid       0x05
+#define nvhdmi_master_con_nid_7x	0x04
+#define nvhdmi_master_pin_nid_7x	0x05
 
-static hda_nid_t nvhdmi_convert_nids[4] = {
+#define nvhdmi_master_con_nid_89	0x04
+#define nvhdmi_master_pin_nid_89	0x05
+
+static hda_nid_t nvhdmi_con_nids_7x[4] = {
 	/*front, rear, clfe, rear_surr */
 	0x6, 0x8, 0xa, 0xc,
 };
 
-static struct hda_verb nvhdmi_basic_init[] = {
+static struct hda_verb nvhdmi_basic_init_7x[] = {
 	/* set audio protect on */
 	{ 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1},
 	/* enable digital output on pin widget */
@@ -84,22 +97,60 @@
  */
 static int nvhdmi_build_controls(struct hda_codec *codec)
 {
-	struct nvhdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	int err;
+	int i;
 
-	err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
-	if (err < 0)
-		return err;
+	if ((spec->codec_type == HDA_CODEC_NVIDIA_MCP89)
+	|| (spec->codec_type == HDA_CODEC_NVIDIA_GT21X)) {
+		for (i = 0; i < codec->num_pcms; i++) {
+			err = snd_hda_create_spdif_out_ctls(codec,
+							    spec->cvt[i]);
+			if (err < 0)
+				return err;
+		}
+	} else {
+		err = snd_hda_create_spdif_out_ctls(codec,
+						    spec->multiout.dig_out_nid);
+		if (err < 0)
+			return err;
+	}
 
 	return 0;
 }
 
 static int nvhdmi_init(struct hda_codec *codec)
 {
-	snd_hda_sequence_write(codec, nvhdmi_basic_init);
+	struct hdmi_spec *spec = codec->spec;
+	int i;
+	if ((spec->codec_type == HDA_CODEC_NVIDIA_MCP89)
+	|| (spec->codec_type == HDA_CODEC_NVIDIA_GT21X)) {
+		for (i = 0; spec->pin[i]; i++) {
+			hdmi_enable_output(codec, spec->pin[i]);
+			snd_hda_codec_write(codec, spec->pin[i], 0,
+					    AC_VERB_SET_UNSOLICITED_ENABLE,
+					    AC_USRSP_EN | spec->pin[i]);
+		}
+	} else {
+		snd_hda_sequence_write(codec, nvhdmi_basic_init_7x);
+	}
 	return 0;
 }
 
+static void nvhdmi_free(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int i;
+
+	if ((spec->codec_type == HDA_CODEC_NVIDIA_MCP89)
+	|| (spec->codec_type == HDA_CODEC_NVIDIA_GT21X)) {
+		for (i = 0; i < spec->num_pins; i++)
+			snd_hda_eld_proc_free(codec, &spec->sink_eld[i]);
+	}
+
+	kfree(spec);
+}
+
 /*
  * Digital out
  */
@@ -107,25 +158,25 @@
 					struct hda_codec *codec,
 					struct snd_pcm_substream *substream)
 {
-	struct nvhdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 }
 
-static int nvhdmi_dig_playback_pcm_close_8ch(struct hda_pcm_stream *hinfo,
+static int nvhdmi_dig_playback_pcm_close_8ch_7x(struct hda_pcm_stream *hinfo,
 					struct hda_codec *codec,
 					struct snd_pcm_substream *substream)
 {
-	struct nvhdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	int i;
 
-	snd_hda_codec_write(codec, Nv_Master_Convert_nid,
+	snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x,
 			0, AC_VERB_SET_CHANNEL_STREAMID, 0);
 	for (i = 0; i < 4; i++) {
 		/* set the stream id */
-		snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0,
+		snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0,
 				AC_VERB_SET_CHANNEL_STREAMID, 0);
 		/* set the stream format */
-		snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0,
+		snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0,
 				AC_VERB_SET_STREAM_FORMAT, 0);
 	}
 
@@ -136,10 +187,25 @@
 					struct hda_codec *codec,
 					struct snd_pcm_substream *substream)
 {
-	struct nvhdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 }
 
+static int nvhdmi_dig_playback_pcm_prepare_8ch_89(struct hda_pcm_stream *hinfo,
+					struct hda_codec *codec,
+					unsigned int stream_tag,
+					unsigned int format,
+					struct snd_pcm_substream *substream)
+{
+	hdmi_set_channel_count(codec, hinfo->nid,
+			       substream->runtime->channels);
+
+	hdmi_setup_audio_infoframe(codec, hinfo->nid, substream);
+
+	hdmi_setup_stream(codec, hinfo->nid, stream_tag, format);
+	return 0;
+}
+
 static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
 					struct hda_codec *codec,
 					unsigned int stream_tag,
@@ -181,29 +247,29 @@
 	/* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
 	if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE))
 		snd_hda_codec_write(codec,
-				Nv_Master_Convert_nid,
+				nvhdmi_master_con_nid_7x,
 				0,
 				AC_VERB_SET_DIGI_CONVERT_1,
 				codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
 
 	/* set the stream id */
-	snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0,
+	snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0,
 			AC_VERB_SET_CHANNEL_STREAMID, (stream_tag << 4) | 0x0);
 
 	/* set the stream format */
-	snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0,
+	snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0,
 			AC_VERB_SET_STREAM_FORMAT, format);
 
 	/* turn on again (if needed) */
 	/* enable and set the channel status audio/data flag */
 	if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) {
 		snd_hda_codec_write(codec,
-				Nv_Master_Convert_nid,
+				nvhdmi_master_con_nid_7x,
 				0,
 				AC_VERB_SET_DIGI_CONVERT_1,
 				codec->spdif_ctls & 0xff);
 		snd_hda_codec_write(codec,
-				Nv_Master_Convert_nid,
+				nvhdmi_master_con_nid_7x,
 				0,
 				AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
 	}
@@ -220,19 +286,19 @@
 		if (codec->spdif_status_reset &&
 		(codec->spdif_ctls & AC_DIG1_ENABLE))
 			snd_hda_codec_write(codec,
-				nvhdmi_convert_nids[i],
+				nvhdmi_con_nids_7x[i],
 				0,
 				AC_VERB_SET_DIGI_CONVERT_1,
 				codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
 		/* set the stream id */
 		snd_hda_codec_write(codec,
-				nvhdmi_convert_nids[i],
+				nvhdmi_con_nids_7x[i],
 				0,
 				AC_VERB_SET_CHANNEL_STREAMID,
 				(stream_tag << 4) | channel_id);
 		/* set the stream format */
 		snd_hda_codec_write(codec,
-				nvhdmi_convert_nids[i],
+				nvhdmi_con_nids_7x[i],
 				0,
 				AC_VERB_SET_STREAM_FORMAT,
 				format);
@@ -241,12 +307,12 @@
 		if (codec->spdif_status_reset &&
 		(codec->spdif_ctls & AC_DIG1_ENABLE)) {
 			snd_hda_codec_write(codec,
-					nvhdmi_convert_nids[i],
+					nvhdmi_con_nids_7x[i],
 					0,
 					AC_VERB_SET_DIGI_CONVERT_1,
 					codec->spdif_ctls & 0xff);
 			snd_hda_codec_write(codec,
-					nvhdmi_convert_nids[i],
+					nvhdmi_con_nids_7x[i],
 					0,
 					AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
 		}
@@ -261,28 +327,47 @@
 	return 0;
 }
 
+static int nvhdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+					   struct hda_codec *codec,
+					   struct snd_pcm_substream *substream)
+{
+	return 0;
+}
+
 static int nvhdmi_dig_playback_pcm_prepare_2ch(struct hda_pcm_stream *hinfo,
 					struct hda_codec *codec,
 					unsigned int stream_tag,
 					unsigned int format,
 					struct snd_pcm_substream *substream)
 {
-	struct nvhdmi_spec *spec = codec->spec;
+	struct hdmi_spec *spec = codec->spec;
 	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
 					format, substream);
 }
 
-static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch = {
+static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch_89 = {
+	.substreams = 1,
+	.channels_min = 2,
+	.rates = SUPPORTED_RATES,
+	.maxbps = SUPPORTED_MAXBPS,
+	.formats = SUPPORTED_FORMATS,
+	.ops = {
+		.prepare = nvhdmi_dig_playback_pcm_prepare_8ch_89,
+		.cleanup = nvhdmi_playback_pcm_cleanup,
+	},
+};
+
+static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch_7x = {
 	.substreams = 1,
 	.channels_min = 2,
 	.channels_max = 8,
-	.nid = Nv_Master_Convert_nid,
+	.nid = nvhdmi_master_con_nid_7x,
 	.rates = SUPPORTED_RATES,
 	.maxbps = SUPPORTED_MAXBPS,
 	.formats = SUPPORTED_FORMATS,
 	.ops = {
 		.open = nvhdmi_dig_playback_pcm_open,
-		.close = nvhdmi_dig_playback_pcm_close_8ch,
+		.close = nvhdmi_dig_playback_pcm_close_8ch_7x,
 		.prepare = nvhdmi_dig_playback_pcm_prepare_8ch
 	},
 };
@@ -291,7 +376,7 @@
 	.substreams = 1,
 	.channels_min = 2,
 	.channels_max = 2,
-	.nid = Nv_Master_Convert_nid,
+	.nid = nvhdmi_master_con_nid_7x,
 	.rates = SUPPORTED_RATES,
 	.maxbps = SUPPORTED_MAXBPS,
 	.formats = SUPPORTED_FORMATS,
@@ -302,10 +387,36 @@
 	},
 };
 
-static int nvhdmi_build_pcms_8ch(struct hda_codec *codec)
+static int nvhdmi_build_pcms_8ch_89(struct hda_codec *codec)
 {
-	struct nvhdmi_spec *spec = codec->spec;
-	struct hda_pcm *info = &spec->pcm_rec;
+	struct hdmi_spec *spec = codec->spec;
+	struct hda_pcm *info = spec->pcm_rec;
+	int i;
+
+	codec->num_pcms = spec->num_cvts;
+	codec->pcm_info = info;
+
+	for (i = 0; i < codec->num_pcms; i++, info++) {
+		unsigned int chans;
+
+		chans = get_wcaps(codec, spec->cvt[i]);
+		chans = get_wcaps_channels(chans);
+
+		info->name = nvhdmi_pcm_names[i];
+		info->pcm_type = HDA_PCM_TYPE_HDMI;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK]
+					= nvhdmi_pcm_digital_playback_8ch_89;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->cvt[i];
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = chans;
+	}
+
+	return 0;
+}
+
+static int nvhdmi_build_pcms_8ch_7x(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hda_pcm *info = spec->pcm_rec;
 
 	codec->num_pcms = 1;
 	codec->pcm_info = info;
@@ -313,15 +424,15 @@
 	info->name = "NVIDIA HDMI";
 	info->pcm_type = HDA_PCM_TYPE_HDMI;
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK]
-					= nvhdmi_pcm_digital_playback_8ch;
+					= nvhdmi_pcm_digital_playback_8ch_7x;
 
 	return 0;
 }
 
 static int nvhdmi_build_pcms_2ch(struct hda_codec *codec)
 {
-	struct nvhdmi_spec *spec = codec->spec;
-	struct hda_pcm *info = &spec->pcm_rec;
+	struct hdmi_spec *spec = codec->spec;
+	struct hda_pcm *info = spec->pcm_rec;
 
 	codec->num_pcms = 1;
 	codec->pcm_info = info;
@@ -334,14 +445,17 @@
 	return 0;
 }
 
-static void nvhdmi_free(struct hda_codec *codec)
-{
-	kfree(codec->spec);
-}
-
-static struct hda_codec_ops nvhdmi_patch_ops_8ch = {
+static struct hda_codec_ops nvhdmi_patch_ops_8ch_89 = {
 	.build_controls = nvhdmi_build_controls,
-	.build_pcms = nvhdmi_build_pcms_8ch,
+	.build_pcms = nvhdmi_build_pcms_8ch_89,
+	.init = nvhdmi_init,
+	.free = nvhdmi_free,
+	.unsol_event = hdmi_unsol_event,
+};
+
+static struct hda_codec_ops nvhdmi_patch_ops_8ch_7x = {
+	.build_controls = nvhdmi_build_controls,
+	.build_pcms = nvhdmi_build_pcms_8ch_7x,
 	.init = nvhdmi_init,
 	.free = nvhdmi_free,
 };
@@ -353,9 +467,36 @@
 	.free = nvhdmi_free,
 };
 
-static int patch_nvhdmi_8ch(struct hda_codec *codec)
+static int patch_nvhdmi_8ch_89(struct hda_codec *codec)
 {
-	struct nvhdmi_spec *spec;
+	struct hdmi_spec *spec;
+	int i;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (spec == NULL)
+		return -ENOMEM;
+
+	codec->spec = spec;
+	spec->codec_type = HDA_CODEC_NVIDIA_MCP89;
+
+	if (hdmi_parse_codec(codec) < 0) {
+		codec->spec = NULL;
+		kfree(spec);
+		return -EINVAL;
+	}
+	codec->patch_ops = nvhdmi_patch_ops_8ch_89;
+
+	for (i = 0; i < spec->num_pins; i++)
+		snd_hda_eld_proc_new(codec, &spec->sink_eld[i], i);
+
+	init_channel_allocations();
+
+	return 0;
+}
+
+static int patch_nvhdmi_8ch_7x(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -365,16 +506,17 @@
 
 	spec->multiout.num_dacs = 0;  /* no analog */
 	spec->multiout.max_channels = 8;
-	spec->multiout.dig_out_nid = Nv_Master_Convert_nid;
+	spec->multiout.dig_out_nid = nvhdmi_master_con_nid_7x;
+	spec->codec_type = HDA_CODEC_NVIDIA_MCP7X;
 
-	codec->patch_ops = nvhdmi_patch_ops_8ch;
+	codec->patch_ops = nvhdmi_patch_ops_8ch_7x;
 
 	return 0;
 }
 
 static int patch_nvhdmi_2ch(struct hda_codec *codec)
 {
-	struct nvhdmi_spec *spec;
+	struct hdmi_spec *spec;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -384,7 +526,8 @@
 
 	spec->multiout.num_dacs = 0;  /* no analog */
 	spec->multiout.max_channels = 2;
-	spec->multiout.dig_out_nid = Nv_Master_Convert_nid;
+	spec->multiout.dig_out_nid = nvhdmi_master_con_nid_7x;
+	spec->codec_type = HDA_CODEC_NVIDIA_MCP7X;
 
 	codec->patch_ops = nvhdmi_patch_ops_2ch;
 
@@ -395,13 +538,24 @@
  * patch entries
  */
 static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
-	{ .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
-	{ .id = 0x10de0003, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
-	{ .id = 0x10de0005, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
-	{ .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
-	{ .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi_8ch },
 	{ .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch },
 	{ .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch },
+	{ .id = 0x10de0002, .name = "MCP77/78 HDMI",
+	  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0003, .name = "MCP77/78 HDMI",
+	  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0005, .name = "MCP77/78 HDMI",
+	  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0006, .name = "MCP77/78 HDMI",
+	  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0007, .name = "MCP79/7A HDMI",
+	  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de000c, .name = "MCP89 HDMI",
+	  .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de000b, .name = "GT21x HDMI",
+	  .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de000d, .name = "GT240 HDMI",
+	  .patch = patch_nvhdmi_8ch_89 },
 	{} /* terminator */
 };
 
@@ -412,9 +566,12 @@
 MODULE_ALIAS("snd-hda-codec-id:10de0007");
 MODULE_ALIAS("snd-hda-codec-id:10de0067");
 MODULE_ALIAS("snd-hda-codec-id:10de8001");
+MODULE_ALIAS("snd-hda-codec-id:10de000c");
+MODULE_ALIAS("snd-hda-codec-id:10de000b");
+MODULE_ALIAS("snd-hda-codec-id:10de000d");
 
 MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Nvidia HDMI HD-audio codec");
+MODULE_DESCRIPTION("NVIDIA HDMI HD-audio codec");
 
 static struct hda_codec_preset_list nvhdmi_list = {
 	.preset = snd_hda_preset_nvhdmi,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e8cbe21..5d2fbb8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4915,7 +4915,7 @@
 static void fixup_single_adc(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	hda_nid_t pin;
+	hda_nid_t pin = 0;
 	int i;
 
 	/* search for the input pin; there must be only one */
@@ -13561,6 +13561,8 @@
 static void alc269_quanta_fl1_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
+	spec->autocfg.hp_pins[0] = 0x15;
+	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->ext_mic.pin = 0x18;
 	spec->ext_mic.mux_idx = 0;
 	spec->int_mic.pin = 0x19;
@@ -13656,6 +13658,8 @@
 static void alc269_laptop_dmic_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
+	spec->autocfg.hp_pins[0] = 0x15;
+	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->ext_mic.pin = 0x18;
 	spec->ext_mic.mux_idx = 0;
 	spec->int_mic.pin = 0x12;
@@ -13666,6 +13670,8 @@
 static void alc269vb_laptop_dmic_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
+	spec->autocfg.hp_pins[0] = 0x15;
+	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->ext_mic.pin = 0x18;
 	spec->ext_mic.mux_idx = 0;
 	spec->int_mic.pin = 0x12;
@@ -13676,6 +13682,8 @@
 static void alc269_laptop_amic_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
+	spec->autocfg.hp_pins[0] = 0x15;
+	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->ext_mic.pin = 0x18;
 	spec->ext_mic.mux_idx = 0;
 	spec->int_mic.pin = 0x19;
diff --git a/sound/pci/oxygen/xonar_wm87x6.c b/sound/pci/oxygen/xonar_wm87x6.c
index 7754db1..dbc4b89 100644
--- a/sound/pci/oxygen/xonar_wm87x6.c
+++ b/sound/pci/oxygen/xonar_wm87x6.c
@@ -68,7 +68,7 @@
 			 OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
 			 (reg << 9) | value);
 	if (reg < ARRAY_SIZE(data->wm8776_regs)) {
-		if (reg >= WM8776_HPLVOL || reg <= WM8776_DACMASTER)
+		if (reg >= WM8776_HPLVOL && reg <= WM8776_DACMASTER)
 			value &= ~WM8776_UPDATE;
 		data->wm8776_regs[reg] = value;
 	}
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 960a227..ad44626 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1974,9 +1974,9 @@
 	}
 	snd_iprintf(buffer, "Paths:\n");
 	i = getpaths(cif, p);
-	while (i--) {
-		snd_iprintf(buffer, "%x->%x ", p[i - 1], p[i]);
-		i--;
+	while (i >= 2) {
+		i -= 2;
+		snd_iprintf(buffer, "%x->%x ", p[i], p[i + 1]);
 	}
 	snd_iprintf(buffer, "\n");
 }
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index b9ef7e4..b68d99f 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -90,12 +90,10 @@
 	if (reg >= codec->reg_cache_size)
 		return -EINVAL;
 
-	reg &= AK4104_REG_MASK;
-	reg |= AK4104_WRITE;
-
 	/* only write to the hardware if value has changed */
 	if (cache[reg] != value) {
-		u8 tmp[2] = { reg, value };
+		u8 tmp[2] = { (reg & AK4104_REG_MASK) | AK4104_WRITE, value };
+
 		if (spi_write(spi, tmp, sizeof(tmp))) {
 			dev_err(&spi->dev, "SPI write failed\n");
 			return -EIO;
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a03bac9..c8b0556 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -427,24 +427,24 @@
 	if (!runtime->hw.rates) {
 		printk(KERN_ERR "asoc: %s <-> %s No matching rates\n",
 			codec_dai->name, cpu_dai->name);
-		goto machine_err;
+		goto config_err;
 	}
 	if (!runtime->hw.formats) {
 		printk(KERN_ERR "asoc: %s <-> %s No matching formats\n",
 			codec_dai->name, cpu_dai->name);
-		goto machine_err;
+		goto config_err;
 	}
 	if (!runtime->hw.channels_min || !runtime->hw.channels_max) {
 		printk(KERN_ERR "asoc: %s <-> %s No matching channels\n",
 			codec_dai->name, cpu_dai->name);
-		goto machine_err;
+		goto config_err;
 	}
 
 	/* Symmetry only applies if we've already got an active stream. */
 	if (cpu_dai->active || codec_dai->active) {
 		ret = soc_pcm_apply_symmetry(substream);
 		if (ret != 0)
-			goto machine_err;
+			goto config_err;
 	}
 
 	pr_debug("asoc: %s <-> %s info:\n", codec_dai->name, cpu_dai->name);
@@ -464,10 +464,14 @@
 	mutex_unlock(&pcm_mutex);
 	return 0;
 
-machine_err:
+config_err:
 	if (machine->ops && machine->ops->shutdown)
 		machine->ops->shutdown(substream);
 
+machine_err:
+	if (codec_dai->ops->shutdown)
+		codec_dai->ops->shutdown(substream, codec_dai);
+
 codec_dai_err:
 	if (platform->pcm_ops->close)
 		platform->pcm_ops->close(substream);
diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 8c29258..c570ae3 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -22,13 +22,13 @@
 	  will be called snd-usb-audio.
 
 config SND_USB_UA101
-	tristate "Edirol UA-101 driver (EXPERIMENTAL)"
+	tristate "Edirol UA-101/UA-1000 driver (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
 	select SND_PCM
 	select SND_RAWMIDI
 	help
-	  Say Y here to include support for the Edirol UA-101 audio/MIDI
-	  interface.
+	  Say Y here to include support for the Edirol UA-101 and UA-1000
+	  audio/MIDI interfaces.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-ua101.
diff --git a/sound/usb/caiaq/midi.h b/sound/usb/caiaq/midi.h
index 9d16db0..380f984 100644
--- a/sound/usb/caiaq/midi.h
+++ b/sound/usb/caiaq/midi.h
@@ -3,6 +3,6 @@
 
 int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *dev);
 void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *dev, int port, const char *buf, int len);
-void snd_usb_caiaq_midi_output_done(struct urb* urb);
+void snd_usb_caiaq_midi_output_done(struct urb *urb);
 
 #endif /* CAIAQ_MIDI_H */
diff --git a/sound/usb/ua101.c b/sound/usb/ua101.c
index 4f4ccdf..3d458d3 100644
--- a/sound/usb/ua101.c
+++ b/sound/usb/ua101.c
@@ -1,5 +1,5 @@
 /*
- * Edirol UA-101 driver
+ * Edirol UA-101/UA-1000 driver
  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
  *
  * This driver is free software: you can redistribute it and/or modify
@@ -25,13 +25,10 @@
 #include <sound/pcm_params.h>
 #include "usbaudio.h"
 
-MODULE_DESCRIPTION("Edirol UA-101 driver");
+MODULE_DESCRIPTION("Edirol UA-101/1000 driver");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{Edirol,UA-101}}");
-
-/* I use my UA-1A for testing because I don't have a UA-101 ... */
-#define UA1A_HACK
+MODULE_SUPPORTED_DEVICE("{{Edirol,UA-101},{Edirol,UA-1000}}");
 
 /*
  * Should not be lower than the minimum scheduling delay of the host
@@ -132,9 +129,6 @@
 			dma_addr_t dma;
 		} buffers[MAX_MEMORY_BUFFERS];
 	} capture, playback;
-
-	unsigned int fps[10];
-	unsigned int frame_counter;
 };
 
 static DEFINE_MUTEX(devices_mutex);
@@ -424,16 +418,6 @@
 	if (do_period_elapsed)
 		snd_pcm_period_elapsed(stream->substream);
 
-	/* for debugging: measure the sample rate relative to the USB clock */
-	ua->fps[ua->frame_counter++ / ua->packets_per_second] += frames;
-	if (ua->frame_counter >= ARRAY_SIZE(ua->fps) * ua->packets_per_second) {
-		printk(KERN_DEBUG "capture rate:");
-		for (frames = 0; frames < ARRAY_SIZE(ua->fps); ++frames)
-			printk(KERN_CONT " %u", ua->fps[frames]);
-		printk(KERN_CONT "\n");
-		memset(ua->fps, 0, sizeof(ua->fps));
-		ua->frame_counter = 0;
-	}
 	return;
 
 stream_stopped:
@@ -1200,13 +1184,30 @@
 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
 		.data = &midi_ep
 	};
+	static const int intf_numbers[2][3] = {
+		{	/* UA-101 */
+			[INTF_PLAYBACK] = 0,
+			[INTF_CAPTURE] = 1,
+			[INTF_MIDI] = 2,
+		},
+		{	/* UA-1000 */
+			[INTF_CAPTURE] = 1,
+			[INTF_PLAYBACK] = 2,
+			[INTF_MIDI] = 3,
+		},
+	};
 	struct snd_card *card;
 	struct ua101 *ua;
 	unsigned int card_index, i;
+	int is_ua1000;
+	const char *name;
 	char usb_path[32];
 	int err;
 
-	if (interface->altsetting->desc.bInterfaceNumber != 0)
+	is_ua1000 = usb_id->idProduct == 0x0044;
+
+	if (interface->altsetting->desc.bInterfaceNumber !=
+	    intf_numbers[is_ua1000][0])
 		return -ENODEV;
 
 	mutex_lock(&devices_mutex);
@@ -1239,20 +1240,13 @@
 	init_waitqueue_head(&ua->rate_feedback_wait);
 	init_waitqueue_head(&ua->alsa_playback_wait);
 
-#ifdef UA1A_HACK
-	if (ua->dev->descriptor.idProduct == cpu_to_le16(0x0018)) {
-		ua->intf[2] = interface;
-		ua->intf[0] = usb_ifnum_to_if(ua->dev, 1);
-		ua->intf[1] = usb_ifnum_to_if(ua->dev, 2);
-		usb_driver_claim_interface(&ua101_driver, ua->intf[0], ua);
-		usb_driver_claim_interface(&ua101_driver, ua->intf[1], ua);
-	} else {
-#endif
 	ua->intf[0] = interface;
 	for (i = 1; i < ARRAY_SIZE(ua->intf); ++i) {
-		ua->intf[i] = usb_ifnum_to_if(ua->dev, i);
+		ua->intf[i] = usb_ifnum_to_if(ua->dev,
+					      intf_numbers[is_ua1000][i]);
 		if (!ua->intf[i]) {
-			dev_err(&ua->dev->dev, "interface %u not found\n", i);
+			dev_err(&ua->dev->dev, "interface %u not found\n",
+				intf_numbers[is_ua1000][i]);
 			err = -ENXIO;
 			goto probe_error;
 		}
@@ -1264,39 +1258,19 @@
 			goto probe_error;
 		}
 	}
-#ifdef UA1A_HACK
-	}
-#endif
 
 	snd_card_set_dev(card, &interface->dev);
 
-#ifdef UA1A_HACK
-	if (ua->dev->descriptor.idProduct == cpu_to_le16(0x0018)) {
-		ua->format_bit = SNDRV_PCM_FMTBIT_S16_LE;
-		ua->rate = 44100;
-		ua->packets_per_second = 1000;
-		ua->capture.channels = 2;
-		ua->playback.channels = 2;
-		ua->capture.frame_bytes = 4;
-		ua->playback.frame_bytes = 4;
-		ua->capture.usb_pipe = usb_rcvisocpipe(ua->dev, 2);
-		ua->playback.usb_pipe = usb_sndisocpipe(ua->dev, 1);
-		ua->capture.max_packet_bytes = 192;
-		ua->playback.max_packet_bytes = 192;
-	} else {
-#endif
 	err = detect_usb_format(ua);
 	if (err < 0)
 		goto probe_error;
-#ifdef UA1A_HACK
-	}
-#endif
 
+	name = usb_id->idProduct == 0x0044 ? "UA-1000" : "UA-101";
 	strcpy(card->driver, "UA-101");
-	strcpy(card->shortname, "UA-101");
+	strcpy(card->shortname, name);
 	usb_make_path(ua->dev, usb_path, sizeof(usb_path));
 	snprintf(ua->card->longname, sizeof(ua->card->longname),
-		 "EDIROL UA-101 (serial %s), %u Hz at %s, %s speed",
+		 "EDIROL %s (serial %s), %u Hz at %s, %s speed", name,
 		 ua->dev->serial ? ua->dev->serial : "?", ua->rate, usb_path,
 		 ua->dev->speed == USB_SPEED_HIGH ? "high" : "full");
 
@@ -1314,24 +1288,18 @@
 	if (err < 0)
 		goto probe_error;
 
-	err = snd_pcm_new(card, "UA-101", 0, 1, 1, &ua->pcm);
+	err = snd_pcm_new(card, name, 0, 1, 1, &ua->pcm);
 	if (err < 0)
 		goto probe_error;
 	ua->pcm->private_data = ua;
-	strcpy(ua->pcm->name, "UA-101");
+	strcpy(ua->pcm->name, name);
 	snd_pcm_set_ops(ua->pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_pcm_ops);
 	snd_pcm_set_ops(ua->pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_pcm_ops);
 
-#ifdef UA1A_HACK
-	if (ua->dev->descriptor.idProduct != cpu_to_le16(0x0018)) {
-#endif
 	err = snd_usbmidi_create(card, ua->intf[INTF_MIDI],
 				 &ua->midi_list, &midi_quirk);
 	if (err < 0)
 		goto probe_error;
-#ifdef UA1A_HACK
-	}
-#endif
 
 	err = snd_card_register(card);
 	if (err < 0)
@@ -1386,11 +1354,9 @@
 }
 
 static struct usb_device_id ua101_ids[] = {
-#ifdef UA1A_HACK
-	{ USB_DEVICE(0x0582, 0x0018) },
-#endif
-	{ USB_DEVICE(0x0582, 0x007d) },
-	{ USB_DEVICE(0x0582, 0x008d) },
+	{ USB_DEVICE(0x0582, 0x0044) }, /* UA-1000 high speed */
+	{ USB_DEVICE(0x0582, 0x007d) }, /* UA-101 high speed */
+	{ USB_DEVICE(0x0582, 0x008d) }, /* UA-101 full speed */
 	{ }
 };
 MODULE_DEVICE_TABLE(usb, ua101_ids);
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index c539f7f..11b0826 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -2483,7 +2483,6 @@
 				   sample_width, sample_bytes);
 		}
 		/* check the format byte size */
-		printk(" XXXXX SAMPLE BYTES %d\n", sample_bytes);
 		switch (sample_bytes) {
 		case 1:
 			pcm_format = SNDRV_PCM_FORMAT_S8;
@@ -2581,6 +2580,9 @@
 			     chip->usb_id == USB_ID(0x0d8c, 0x0102)) &&
 			    fp->altsetting == 5 && fp->maxpacksize == 392)
 				rate = 96000;
+			/* Creative VF0470 Live Cam reports 16 kHz instead of 8kHz */
+			if (rate == 16000 && chip->usb_id == USB_ID(0x041e, 0x4068))
+				rate = 8000;
 			fp->rate_table[fp->nr_rates] = rate;
 			if (!fp->rate_min || rate < fp->rate_min)
 				fp->rate_min = rate;
@@ -3386,58 +3388,6 @@
 	return 0;
 }
 
-/*
- * Create a stream for an Edirol UA-1000 interface.
- */
-static int create_ua1000_quirk(struct snd_usb_audio *chip,
-			       struct usb_interface *iface,
-			       const struct snd_usb_audio_quirk *quirk)
-{
-	static const struct audioformat ua1000_format = {
-		.format = SNDRV_PCM_FORMAT_S32_LE,
-		.fmt_type = UAC_FORMAT_TYPE_I,
-		.altsetting = 1,
-		.altset_idx = 1,
-		.attributes = 0,
-		.rates = SNDRV_PCM_RATE_CONTINUOUS,
-	};
-	struct usb_host_interface *alts;
-	struct usb_interface_descriptor *altsd;
-	struct audioformat *fp;
-	int stream, err;
-
-	if (iface->num_altsetting != 2)
-		return -ENXIO;
-	alts = &iface->altsetting[1];
-	altsd = get_iface_desc(alts);
-	if (alts->extralen != 11 || alts->extra[1] != USB_DT_CS_INTERFACE ||
-	    altsd->bNumEndpoints != 1)
-		return -ENXIO;
-
-	fp = kmemdup(&ua1000_format, sizeof(*fp), GFP_KERNEL);
-	if (!fp)
-		return -ENOMEM;
-
-	fp->channels = alts->extra[4];
-	fp->iface = altsd->bInterfaceNumber;
-	fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress;
-	fp->ep_attr = get_endpoint(alts, 0)->bmAttributes;
-	fp->datainterval = parse_datainterval(chip, alts);
-	fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
-	fp->rate_max = fp->rate_min = combine_triple(&alts->extra[8]);
-
-	stream = (fp->endpoint & USB_DIR_IN)
-		? SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
-	err = add_audio_endpoint(chip, stream, fp);
-	if (err < 0) {
-		kfree(fp);
-		return err;
-	}
-	/* FIXME: playback must be synchronized to capture */
-	usb_set_interface(chip->dev, fp->iface, 0);
-	return 0;
-}
-
 static int snd_usb_create_quirk(struct snd_usb_audio *chip,
 				struct usb_interface *iface,
 				const struct snd_usb_audio_quirk *quirk);
@@ -3686,7 +3636,6 @@
 		[QUIRK_MIDI_CME] = create_any_midi_quirk,
 		[QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
 		[QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
-		[QUIRK_AUDIO_EDIROL_UA1000] = create_ua1000_quirk,
 		[QUIRK_AUDIO_EDIROL_UAXX] = create_uaxx_quirk,
 		[QUIRK_AUDIO_ALIGN_TRANSFER] = create_align_transfer_quirk
 	};
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 6b016d4..42c299c 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -75,7 +75,6 @@
 	QUIRK_MIDI_US122L,
 	QUIRK_AUDIO_STANDARD_INTERFACE,
 	QUIRK_AUDIO_FIXED_ENDPOINT,
-	QUIRK_AUDIO_EDIROL_UA1000,
 	QUIRK_AUDIO_EDIROL_UAXX,
 	QUIRK_AUDIO_ALIGN_TRANSFER,
 
@@ -112,7 +111,7 @@
 
 /* for QUIRK_AUDIO/MIDI_STANDARD_INTERFACE, data is NULL */
 
-/* for QUIRK_AUDIO_EDIROL_UA700_UA25/UA1000, data is NULL */
+/* for QUIRK_AUDIO_EDIROL_UAXX, data is NULL */
 
 /* for QUIRK_IGNORE_INTERFACE, data is NULL */
 
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index f06faf7..2b426c1 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -1016,36 +1016,6 @@
 	}
 },
 {
-	USB_DEVICE(0x0582, 0x0044),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Roland",
-		.product_name = "UA-1000",
-		.ifnum = QUIRK_ANY_INTERFACE,
-		.type = QUIRK_COMPOSITE,
-		.data = (const struct snd_usb_audio_quirk[]) {
-			{
-				.ifnum = 1,
-				.type = QUIRK_AUDIO_EDIROL_UA1000
-			},
-			{
-				.ifnum = 2,
-				.type = QUIRK_AUDIO_EDIROL_UA1000
-			},
-			{
-				.ifnum = 3,
-				.type = QUIRK_MIDI_FIXED_ENDPOINT,
-				.data = & (const struct snd_usb_midi_endpoint_info) {
-					.out_cables = 0x0003,
-					.in_cables  = 0x0003
-				}
-			},
-			{
-				.ifnum = -1
-			}
-		}
-	}
-},
-{
 	/* has ID 0x0049 when not in "Advanced Driver" mode */
 	USB_DEVICE(0x0582, 0x0047),
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {