GIT 17ad2b7ec57997bb396d235b6ca6691a5b5dda8a master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git

---
Index: Documentation/scsi/scsi_mid_low_api.txt
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/Documentation/scsi/scsi_mid_low_api.txt  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/Documentation/scsi/scsi_mid_low_api.txt  (mode:100644)
@@ -388,7 +388,6 @@
    scsi_remove_device - detach and remove a SCSI device
    scsi_remove_host - detach and remove all SCSI devices owned by host
    scsi_report_bus_reset - report scsi _bus_ reset observed
-   scsi_set_device - place device reference in host structure
    scsi_track_queue_full - track successive QUEUE_FULL events 
    scsi_unblock_requests - allow further commands to be queued to given host
    scsi_unregister - [calls scsi_host_put()]
@@ -741,20 +740,6 @@
 
 
 /**
- * scsi_set_device - place device reference in host structure
- * @shost: a pointer to a scsi host instance
- * @pdev: pointer to device instance to assign
- *
- *      Returns nothing
- *
- *      Might block: no
- *
- *      Defined in: include/scsi/scsi_host.h .
- **/
-void scsi_set_device(struct Scsi_Host * shost, struct device * dev)
-
-
-/**
  * scsi_track_queue_full - track successive QUEUE_FULL events on given
  *                      device to determine if and when there is a need
  *                      to adjust the queue depth on the device.
Index: drivers/message/fusion/mptfc.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/message/fusion/mptfc.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/message/fusion/mptfc.c  (mode:100644)
@@ -267,10 +267,6 @@
 		sh->sg_tablesize = numSGE;
 	}
 
-	/* Set the pci device pointer in Scsi_Host structure.
-	 */
-	scsi_set_device(sh, &ioc->pcidev->dev);
-
 	spin_unlock_irqrestore(&ioc->FreeQlock, flags);
 
 	hd = (MPT_SCSI_HOST *) sh->hostdata;
Index: drivers/message/fusion/mptscsih.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/message/fusion/mptscsih.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/message/fusion/mptscsih.c  (mode:100644)
@@ -2234,13 +2234,27 @@
 	}
 }
 
-static void
-mptscsih_set_queue_depth(struct scsi_device *device, MPT_SCSI_HOST *hd,
-	VirtDevice *pTarget, int qdepth)
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ *	mptscsih_change_queue_depth - This function will set a devices queue depth
+ *	@sdev: per scsi_device pointer
+ *	@qdepth: requested queue depth
+ *
+ *	Adding support for new 'change_queue_depth' api.
+*/
+int
+mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
 {
+	MPT_SCSI_HOST	*hd = (MPT_SCSI_HOST *)sdev->host->hostdata;
+	VirtDevice *pTarget;
 	int	max_depth;
 	int	tagged;
 
+	if (hd == NULL)
+		return 0;
+	if (!(pTarget = hd->Targets[sdev->id]))
+		return 0;
+
 	if (hd->ioc->bus_type == SCSI) {
 		if (pTarget->tflags & MPT_TARGET_FLAGS_VALID_INQUIRY) {
 			if (!(pTarget->tflags & MPT_TARGET_FLAGS_Q_YES))
@@ -2264,10 +2278,10 @@
 	else
 		tagged = MSG_SIMPLE_TAG;
 
-	scsi_adjust_queue_depth(device, tagged, qdepth);
+	scsi_adjust_queue_depth(sdev, tagged, qdepth);
+	return sdev->queue_depth;
 }
 
-
 /*
  *	OS entry point to adjust the queue_depths on a per-device basis.
  *	Called once per device the bus scan. Use it to force the queue_depth
@@ -2317,7 +2331,7 @@
 
 	mptscsih_initTarget(hd, device->channel, device->id, device->lun,
 		device->inquiry, device->inquiry_len );
-	mptscsih_set_queue_depth(device, hd, pTarget, MPT_SCSI_CMD_PER_DEV_HIGH);
+	mptscsih_change_queue_depth(device, MPT_SCSI_CMD_PER_DEV_HIGH);
 
 	dsprintk((MYIOC_s_INFO_FMT
 		"Queue depth=%d, tflags=%x\n",
@@ -2337,25 +2351,6 @@
 	return 0;
 }
 
-ssize_t
-mptscsih_store_queue_depth(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
-	int			 depth;
-	struct scsi_device	*sdev = to_scsi_device(dev);
-	MPT_SCSI_HOST		*hd = (MPT_SCSI_HOST *) sdev->host->hostdata;
-	VirtDevice		*pTarget;
-
-	depth = simple_strtoul(buf, NULL, 0);
-	if (depth == 0)
-		return -EINVAL;
-	pTarget = hd->Targets[sdev->id];
-	if (pTarget == NULL)
-		return -EINVAL;
-	mptscsih_set_queue_depth(sdev, (MPT_SCSI_HOST *) sdev->host->hostdata,
-		pTarget, depth);
-	return count;
-}
-
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
  *  Private routines...
@@ -5586,7 +5581,7 @@
 EXPORT_SYMBOL(mptscsih_scandv_complete);
 EXPORT_SYMBOL(mptscsih_event_process);
 EXPORT_SYMBOL(mptscsih_ioc_reset);
-EXPORT_SYMBOL(mptscsih_store_queue_depth);
+EXPORT_SYMBOL(mptscsih_change_queue_depth);
 EXPORT_SYMBOL(mptscsih_timer_expired);
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
Index: drivers/message/fusion/mptscsih.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/message/fusion/mptscsih.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/message/fusion/mptscsih.h  (mode:100644)
@@ -103,5 +103,4 @@
 extern int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
 extern int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
 extern int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
-extern ssize_t mptscsih_store_queue_depth(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
 extern void mptscsih_timer_expired(unsigned long data);
Index: drivers/message/fusion/mptspi.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/message/fusion/mptspi.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/message/fusion/mptspi.c  (mode:100644)
@@ -287,10 +287,6 @@
 		sh->sg_tablesize = numSGE;
 	}
 
-	/* Set the pci device pointer in Scsi_Host structure.
-	 */
-	scsi_set_device(sh, &ioc->pcidev->dev);
-
 	spin_unlock_irqrestore(&ioc->FreeQlock, flags);
 
 	hd = (MPT_SCSI_HOST *) sh->hostdata;
Index: drivers/scsi/aacraid/README
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aacraid/README  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aacraid/README  (mode:100644)
@@ -13,6 +13,7 @@
 	Adaptec 2020S
 	Adaptec 2025S
 	Adaptec 2120S
+	Adaptec 2130S
 	Adaptec 2200S
 	Adaptec 2230S
 	Adaptec 2240S
@@ -35,6 +36,13 @@
 	HP NetRAID-4M
 	Legend S220
 	Legend S230
+	IBM ServeRAID 8i
+	ICP 9014R0
+	ICP 9024R0
+	ICP 9047MA
+	ICP 9087MA
+	ICP 9085LI
+	ICP 5085AU
 
 People
 -------------------------
Index: drivers/scsi/aacraid/TODO
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aacraid/TODO  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aacraid/TODO  (mode:100644)
@@ -1,6 +1,4 @@
 o	Testing
 o	More testing
-o	Feature request: display the firmware/bios/etc revisions in the
-	/proc info
 o	Drop irq_mask, basically unused
 o	I/O size increase
Index: drivers/scsi/aacraid/aachba.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aacraid/aachba.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aacraid/aachba.c  (mode:100644)
@@ -276,7 +276,6 @@
 
 	if (maximum_num_containers < MAXIMUM_NUM_CONTAINERS)
 		maximum_num_containers = MAXIMUM_NUM_CONTAINERS;
-
 	fsa_dev_ptr = (struct fsa_dev_info *) kmalloc(
 	  sizeof(*fsa_dev_ptr) * maximum_num_containers, GFP_KERNEL);
 	if (!fsa_dev_ptr) {
@@ -527,6 +526,11 @@
         "V-MIRRORS",          
         "PSEUDO R4",          
 	"RAID50",
+	"RAID5D",
+	"RAID5D0",
+	"RAID1E",
+	"RAID6",
+	"RAID60",
         "Unknown"
 };
 
@@ -610,7 +614,9 @@
 	struct fib* fibptr;
 	int rcode;
 	u32 tmp;
-	struct aac_adapter_info * info;
+	struct aac_adapter_info *info;
+	struct aac_bus_info *command;
+	struct aac_bus_info_response *bus_info;
 
 	if (!(fibptr = fib_alloc(dev)))
 		return -ENOMEM;
@@ -655,6 +661,36 @@
 			memcpy(&dev->supplement_adapter_info, info, sizeof(*info));
 	}
 
+
+	/* 
+	 * GetBusInfo 
+	 */
+
+	fib_init(fibptr);
+
+	bus_info = (struct aac_bus_info_response *) fib_data(fibptr);
+
+	memset(bus_info, 0, sizeof(*bus_info));
+
+	command = (struct aac_bus_info *)bus_info;
+
+	command->Command = cpu_to_le32(VM_Ioctl);
+	command->ObjType = cpu_to_le32(FT_DRIVE);
+	command->MethodId = cpu_to_le32(1);
+	command->CtlCmd = cpu_to_le32(GetBusInfo);
+
+	rcode = fib_send(ContainerCommand,
+			 fibptr,
+			 sizeof (*bus_info),
+			 FsaNormal,
+			 1, 1,
+			 NULL, NULL);
+
+	if (rcode >= 0 && le32_to_cpu(bus_info->Status) == ST_OK) {
+		dev->maximum_num_physicals = le32_to_cpu(bus_info->TargetsPerBus);
+		dev->maximum_num_channels = le32_to_cpu(bus_info->BusCount);
+	}
+
 	tmp = le32_to_cpu(dev->adapter_info.kernelrev);
 	printk(KERN_INFO "%s%d: kernel %d.%d-%d[%d] %.*s\n", 
 			dev->name, 
@@ -1818,7 +1854,9 @@
 	u32 flag;
 	u32 timeout;
 
-	if( scsicmd->device->id > 15 || scsicmd->device->lun > 7) {
+	dev = (struct aac_dev *)scsicmd->device->host->hostdata;
+	if (scsicmd->device->id >= dev->maximum_num_physicals || 
+			scsicmd->device->lun > 7) {
 		scsicmd->result = DID_NO_CONNECT << 16;
 		scsicmd->scsi_done(scsicmd);
 		return 0;
Index: drivers/scsi/aacraid/aacraid.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aacraid/aacraid.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aacraid/aacraid.h  (mode:100644)
@@ -845,6 +845,28 @@
 #define AAC_SIS_VERSION_V3	3
 #define AAC_SIS_SLOT_UNKNOWN	0xFF
 
+#define GetBusInfo 0x00000009
+struct aac_bus_info {
+	__le32	Command;	/* VM_Ioctl */
+	__le32	ObjType;	/* FT_DRIVE */
+	__le32	MethodId;	/* 1 = SCSI Layer */
+	__le32	ObjectId;	/* Handle */
+	__le32	CtlCmd;		/* GetBusInfo */
+};
+
+struct aac_bus_info_response {
+	__le32	Status;		/* ST_OK */
+	__le32	ObjType;
+	__le32	MethodId;	/* unused */
+	__le32	ObjectId;	/* unused */
+	__le32	CtlCmd;		/* unused */
+	__le32	ProbeComplete;
+	__le32	BusCount;
+	__le32	TargetsPerBus;
+	u8	InitiatorBusId[10];
+	u8	BusValid[10];
+};
+
 /*
  * Battery platforms
  */
@@ -934,6 +956,8 @@
 
 	struct Scsi_Host	*scsi_host_ptr;
 	int			maximum_num_containers;
+	int			maximum_num_physicals;
+	int			maximum_num_channels;
 	struct fsa_dev_info	*fsa_dev;
 	pid_t			thread_pid;
 	int			cardtype;
Index: drivers/scsi/aacraid/linit.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aacraid/linit.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aacraid/linit.c  (mode:100644)
@@ -102,32 +102,43 @@
 	{ 0x9005, 0x0286, 0x9005, 0x029b, 0, 0, 22 }, /* AAR-2820SA (Intruder) */
 	{ 0x9005, 0x0286, 0x9005, 0x029c, 0, 0, 23 }, /* AAR-2620SA (Intruder) */
 	{ 0x9005, 0x0286, 0x9005, 0x029d, 0, 0, 24 }, /* AAR-2420SA (Intruder) */
-	{ 0x9005, 0x0286, 0x9005, 0x0800, 0, 0, 25 }, /* Callisto Jupiter Platform */
-	{ 0x9005, 0x0285, 0x9005, 0x028e, 0, 0, 26 }, /* ASR-2020SA SATA PCI-X ZCR (Skyhawk) */
-	{ 0x9005, 0x0285, 0x9005, 0x028f, 0, 0, 27 }, /* ASR-2025SA SATA SO-DIMM PCI-X ZCR (Terminator) */
-	{ 0x9005, 0x0285, 0x9005, 0x0290, 0, 0, 28 }, /* AAR-2410SA PCI SATA 4ch (Jaguar II) */
-	{ 0x9005, 0x0285, 0x1028, 0x0291, 0, 0, 29 }, /* CERC SATA RAID 2 PCI SATA 6ch (DellCorsair) */
-	{ 0x9005, 0x0285, 0x9005, 0x0292, 0, 0, 30 }, /* AAR-2810SA PCI SATA 8ch (Corsair-8) */
-	{ 0x9005, 0x0285, 0x9005, 0x0293, 0, 0, 31 }, /* AAR-21610SA PCI SATA 16ch (Corsair-16) */
-	{ 0x9005, 0x0285, 0x9005, 0x0294, 0, 0, 32 }, /* ESD SO-DIMM PCI-X SATA ZCR (Prowler) */
-	{ 0x9005, 0x0285, 0x103C, 0x3227, 0, 0, 33 }, /* AAR-2610SA PCI SATA 6ch */
-	{ 0x9005, 0x0285, 0x9005, 0x0296, 0, 0, 34 }, /* ASR-2240S (SabreExpress) */
-	{ 0x9005, 0x0285, 0x9005, 0x0297, 0, 0, 35 }, /* ASR-4005SAS */
-	{ 0x9005, 0x0285, 0x1014, 0x02F2, 0, 0, 36 }, /* IBM 8i (AvonPark) */
-	{ 0x9005, 0x0285, 0x9005, 0x0298, 0, 0, 37 }, /* ASR-4000SAS (BlackBird) */
-	{ 0x9005, 0x0285, 0x9005, 0x0299, 0, 0, 38 }, /* ASR-4800SAS (Marauder-X) */
-	{ 0x9005, 0x0285, 0x9005, 0x029A, 0, 0, 39 }, /* ASR-4805SAS (Marauder-E) */
-
-	{ 0x9005, 0x0285, 0x1028, 0x0287, 0, 0, 40 }, /* Perc 320/DC*/
-	{ 0x1011, 0x0046, 0x9005, 0x0365, 0, 0, 41 }, /* Adaptec 5400S (Mustang)*/
-	{ 0x1011, 0x0046, 0x9005, 0x0364, 0, 0, 42 }, /* Adaptec 5400S (Mustang)*/
-	{ 0x1011, 0x0046, 0x9005, 0x1364, 0, 0, 43 }, /* Dell PERC2/QC */
-	{ 0x1011, 0x0046, 0x103c, 0x10c2, 0, 0, 44 }, /* HP NetRAID-4M */
-
-	{ 0x9005, 0x0285, 0x1028, PCI_ANY_ID, 0, 0, 45 }, /* Dell Catchall */
-	{ 0x9005, 0x0285, 0x17aa, PCI_ANY_ID, 0, 0, 46 }, /* Legend Catchall */
-	{ 0x9005, 0x0285, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 47 }, /* Adaptec Catch All */
-	{ 0x9005, 0x0286, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 48 }, /* Adaptec Rocket Catch All */
+	{ 0x9005, 0x0286, 0x9005, 0x029e, 0, 0, 25 }, /* ICP9024R0 (Lancer) */
+	{ 0x9005, 0x0286, 0x9005, 0x029f, 0, 0, 26 }, /* ICP9014R0 (Lancer) */
+	{ 0x9005, 0x0286, 0x9005, 0x02a0, 0, 0, 27 }, /* ICP9047MA (Lancer) */
+	{ 0x9005, 0x0286, 0x9005, 0x02a1, 0, 0, 28 }, /* ICP9087MA (Lancer) */
+	{ 0x9005, 0x0286, 0x9005, 0x02a3, 0, 0, 29 }, /* ICP5085AU (Hurricane) */
+	{ 0x9005, 0x0285, 0x9005, 0x02a4, 0, 0, 30 }, /* ICP9085LI (Marauder-X) */
+	{ 0x9005, 0x0285, 0x9005, 0x02a5, 0, 0, 31 }, /* ICP5085BR (Marauder-E) */
+	{ 0x9005, 0x0287, 0x9005, 0x0800, 0, 0, 32 }, /* Themisto Jupiter Platform */
+	{ 0x9005, 0x0200, 0x9005, 0x0200, 0, 0, 32 }, /* Themisto Jupiter Platform */
+	{ 0x9005, 0x0286, 0x9005, 0x0800, 0, 0, 33 }, /* Callisto Jupiter Platform */
+	{ 0x9005, 0x0285, 0x9005, 0x028e, 0, 0, 34 }, /* ASR-2020SA SATA PCI-X ZCR (Skyhawk) */
+	{ 0x9005, 0x0285, 0x9005, 0x028f, 0, 0, 35 }, /* ASR-2025SA SATA SO-DIMM PCI-X ZCR (Terminator) */
+	{ 0x9005, 0x0285, 0x9005, 0x0290, 0, 0, 36 }, /* AAR-2410SA PCI SATA 4ch (Jaguar II) */
+	{ 0x9005, 0x0285, 0x1028, 0x0291, 0, 0, 37 }, /* CERC SATA RAID 2 PCI SATA 6ch (DellCorsair) */
+	{ 0x9005, 0x0285, 0x9005, 0x0292, 0, 0, 38 }, /* AAR-2810SA PCI SATA 8ch (Corsair-8) */
+	{ 0x9005, 0x0285, 0x9005, 0x0293, 0, 0, 39 }, /* AAR-21610SA PCI SATA 16ch (Corsair-16) */
+	{ 0x9005, 0x0285, 0x9005, 0x0294, 0, 0, 40 }, /* ESD SO-DIMM PCI-X SATA ZCR (Prowler) */
+	{ 0x9005, 0x0285, 0x103C, 0x3227, 0, 0, 41 }, /* AAR-2610SA PCI SATA 6ch */
+	{ 0x9005, 0x0285, 0x9005, 0x0296, 0, 0, 42 }, /* ASR-2240S (SabreExpress) */
+	{ 0x9005, 0x0285, 0x9005, 0x0297, 0, 0, 43 }, /* ASR-4005SAS */
+	{ 0x9005, 0x0285, 0x1014, 0x02F2, 0, 0, 44 }, /* IBM 8i (AvonPark) */
+	{ 0x9005, 0x0285, 0x1014, 0x0312, 0, 0, 44 }, /* IBM 8i (AvonPark Lite) */
+	{ 0x9005, 0x0285, 0x9005, 0x0298, 0, 0, 45 }, /* ASR-4000SAS (BlackBird) */
+	{ 0x9005, 0x0285, 0x9005, 0x0299, 0, 0, 46 }, /* ASR-4800SAS (Marauder-X) */
+	{ 0x9005, 0x0285, 0x9005, 0x029a, 0, 0, 47 }, /* ASR-4805SAS (Marauder-E) */
+	{ 0x9005, 0x0286, 0x9005, 0x02a2, 0, 0, 48 }, /* ASR-4810SAS (Hurricane */
+
+	{ 0x9005, 0x0285, 0x1028, 0x0287, 0, 0, 49 }, /* Perc 320/DC*/
+	{ 0x1011, 0x0046, 0x9005, 0x0365, 0, 0, 50 }, /* Adaptec 5400S (Mustang)*/
+	{ 0x1011, 0x0046, 0x9005, 0x0364, 0, 0, 51 }, /* Adaptec 5400S (Mustang)*/
+	{ 0x1011, 0x0046, 0x9005, 0x1364, 0, 0, 52 }, /* Dell PERC2/QC */
+	{ 0x1011, 0x0046, 0x103c, 0x10c2, 0, 0, 53 }, /* HP NetRAID-4M */
+
+	{ 0x9005, 0x0285, 0x1028, PCI_ANY_ID, 0, 0, 54 }, /* Dell Catchall */
+	{ 0x9005, 0x0285, 0x17aa, PCI_ANY_ID, 0, 0, 55 }, /* Legend Catchall */
+	{ 0x9005, 0x0285, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 56 }, /* Adaptec Catch All */
+	{ 0x9005, 0x0286, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 57 }, /* Adaptec Rocket Catch All */
 	{ 0,}
 };
 MODULE_DEVICE_TABLE(pci, aac_pci_tbl);
@@ -164,6 +175,14 @@
 	{ aac_rkt_init, "aacraid",  "ADAPTEC ", "AAR-2820SA      ", 1 }, /* AAR-2820SA (Intruder) */
 	{ aac_rkt_init, "aacraid",  "ADAPTEC ", "AAR-2620SA      ", 1 }, /* AAR-2620SA (Intruder) */
 	{ aac_rkt_init, "aacraid",  "ADAPTEC ", "AAR-2420SA      ", 1 }, /* AAR-2420SA (Intruder) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP9024R0       ", 2 }, /* ICP9024R0 (Lancer) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP9014R0       ", 1 }, /* ICP9014R0 (Lancer) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP9047MA       ", 1 }, /* ICP9047MA (Lancer) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP9087MA       ", 1 }, /* ICP9087MA (Lancer) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP5085AU       ", 1 }, /* ICP5085AU (Hurricane) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP9085LI       ", 1 }, /* ICP9085LI (Marauder-X) */
+	{ aac_rkt_init, "aacraid",  "ICP     ", "ICP5085BR       ", 1 }, /* ICP5085BR (Marauder-E) */
+	{ NULL        , "aacraid",  "ADAPTEC ", "Themisto        ", 0, AAC_QUIRK_SLAVE }, /* Jupiter Platform */
 	{ aac_rkt_init, "aacraid",  "ADAPTEC ", "Callisto        ", 2, AAC_QUIRK_MASTER }, /* Jupiter Platform */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-2020SA       ", 1 }, /* ASR-2020SA SATA PCI-X ZCR (Skyhawk) */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-2025SA       ", 1 }, /* ASR-2025SA SATA SO-DIMM PCI-X ZCR (Terminator) */
@@ -175,10 +194,11 @@
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "AAR-2610SA      ", 1 }, /* SATA 6Ch (Bearcat) */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-2240S       ", 1 }, /* ASR-2240S (SabreExpress) */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-4005SAS     ", 1 }, /* ASR-4005SAS */
-	{ aac_rx_init, "aacraid",  "IBM     ", "ServeRAID 8i    ", 1 }, /* IBM 8i (AvonPark) */
+	{ aac_rx_init, "ServeRAID","IBM     ", "ServeRAID 8i    ", 1 }, /* IBM 8i (AvonPark) */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-4000SAS     ", 1 }, /* ASR-4000SAS (BlackBird & AvonPark) */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-4800SAS     ", 1 }, /* ASR-4800SAS (Marauder-X) */
 	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-4805SAS     ", 1 }, /* ASR-4805SAS (Marauder-E) */
+	{ aac_rx_init, "aacraid",  "ADAPTEC ", "ASR-4810SAS     ", 1 }, /* ASR-4810SAS (Hurricane) */
 
 	{ aac_rx_init, "percraid", "DELL    ", "PERC 320/DC     ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG }, /* Perc 320/DC*/
 	{ aac_sa_init, "aacraid",  "ADAPTEC ", "Adaptec 5400S   ", 4, AAC_QUIRK_34SG }, /* Adaptec 5400S (Mustang)*/
@@ -681,7 +701,7 @@
 	.slave_configure		= aac_slave_configure,
 	.eh_host_reset_handler		= aac_eh_reset,
 	.can_queue      		= AAC_NUM_IO_FIB,	
-	.this_id        		= 16,
+	.this_id        		= MAXIMUM_NUM_CONTAINERS,
 	.sg_tablesize   		= 16,
 	.max_sectors    		= 128,
 #if (AAC_NUM_IO_FIB > 256)
@@ -760,6 +780,7 @@
 		if (pci_set_dma_mask(pdev, 0xFFFFFFFFULL))
 			goto out_free_fibs;
 
+	aac->maximum_num_channels = aac_drivers[index].channels;
 	aac_get_adapter_info(aac);
 
 	/*
@@ -786,7 +807,7 @@
 	 * physical channels are address by their actual physical number+1
 	 */
 	if (aac->nondasd_support == 1)
-		shost->max_channel = aac_drivers[index].channels+1;
+		shost->max_channel = aac->maximum_num_channels + 1;
 	else
 		shost->max_channel = 1;
 
@@ -795,6 +816,8 @@
 	list_add(&aac->entry, insert);
 
 	shost->max_id = aac->maximum_num_containers;
+	if (shost->max_id < aac->maximum_num_physicals)
+		shost->max_id = aac->maximum_num_physicals;
 	if (shost->max_id < MAXIMUM_NUM_CONTAINERS)
 		shost->max_id = MAXIMUM_NUM_CONTAINERS;
 	else
Index: drivers/scsi/advansys.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/advansys.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/advansys.c  (mode:100644)
@@ -4556,8 +4556,6 @@
                 continue;
             }
 
-	    scsi_set_device(shp, dev);
-
             /* Save a pointer to the Scsi_Host of each board found. */
             asc_host[asc_board_count++] = shp;
 
@@ -9194,8 +9192,8 @@
         s->sc_data_direction, s->resid);
 
     printk(
-" use_sg %u, sglist_len %u, abort_reason 0x%x\n",
-        s->use_sg, s->sglist_len, s->abort_reason);
+" use_sg %u, sglist_len %u\n",
+        s->use_sg, s->sglist_len);
 
     printk(
 " serial_number 0x%x, retries %d, allowed %d\n",
Index: drivers/scsi/aic7xxx/aic7xxx_proc.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aic7xxx/aic7xxx_proc.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aic7xxx/aic7xxx_proc.c  (mode:100644)
@@ -155,9 +155,9 @@
 	copy_info(info, "\tUser: ");
 	ahc_format_transinfo(info, &tinfo->user);
 	starget = ahc->platform_data->starget[target_offset];
-	targ = scsi_transport_target_data(starget);
-	if (targ == NULL)
+	if (!starget)
 		return;
+	targ = scsi_transport_target_data(starget);
 
 	copy_info(info, "\tGoal: ");
 	ahc_format_transinfo(info, &tinfo->goal);
Index: drivers/scsi/aic7xxx_old.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/aic7xxx_old.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/aic7xxx_old.c  (mode:100644)
@@ -8448,7 +8448,6 @@
     }
     p->host_no = host->host_no;
   }
-  scsi_set_device(host, &p->pdev->dev);
   return (p);
 }
 
Index: drivers/scsi/cpqfcTSinit.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/cpqfcTSinit.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/cpqfcTSinit.c  (mode:100644)
@@ -336,7 +336,6 @@
       DEBUG_PCI(printk("  PciDev->baseaddress[3]= %lx\n", 
 				PciDev->resource[3].start));
 
-      scsi_set_device(HostAdapter, &PciDev->dev);
       HostAdapter->irq = PciDev->irq;  // copy for Scsi layers
       
       // HP Tachlite uses two (255-byte) ranges of Port I/O (lower & upper),
Index: drivers/scsi/dpt_i2o.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/dpt_i2o.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/dpt_i2o.c  (mode:100644)
@@ -418,11 +418,6 @@
 		return 1;
 	}
 
-	if(cmd->eh_state != SCSI_STATE_QUEUED){
-		// If we are not doing error recovery
-		mod_timer(&cmd->eh_timeout, timeout);
-	}
-
 	// TODO if the cmd->device if offline then I may need to issue a bus rescan
 	// followed by a get_lct to see if the device is there anymore
 	if((pDev = (struct adpt_device*) (cmd->device->hostdata)) == NULL) {
Index: drivers/scsi/eata.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/eata.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/eata.c  (mode:100644)
@@ -1899,16 +1899,6 @@
 			printk("%s: abort, mbox %d, interrupt pending.\n",
 			       ha->board_name, i);
 
-		if (SCarg->eh_state == SCSI_STATE_TIMEOUT) {
-			unmap_dma(i, ha);
-			SCarg->host_scribble = NULL;
-			ha->cp_stat[i] = FREE;
-			printk
-			    ("%s, abort, mbox %d, eh_state timeout, pid %ld.\n",
-			     ha->board_name, i, SCarg->pid);
-			return SUCCESS;
-		}
-
 		return FAILED;
 	}
 
Index: drivers/scsi/eata_pio.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/eata_pio.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/eata_pio.c  (mode:100644)
@@ -449,7 +449,7 @@
 {
 	uint loop = HZ;
 
-	DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_abort called pid: %ld " "target: %x lun: %x reason %x\n", cmd->pid, cmd->device->id, cmd->device->lun, cmd->abort_reason));
+	DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_abort called pid: %ld " "target: %x lun: %x\n", cmd->pid, cmd->device->id, cmd->device->lun));
 
 
 	while (inb(cmd->device->host->base + HA_RAUXSTAT) & HA_ABUSY)
@@ -484,7 +484,7 @@
 	struct scsi_cmnd *sp;
 	struct Scsi_Host *host = cmd->device->host;
 
-	DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset called pid:%ld target:" " %x lun: %x reason %x\n", cmd->pid, cmd->device->id, cmd->device->lun, cmd->abort_reason));
+	DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset called pid:%ld target:" " %x lun: %x\n", cmd->pid, cmd->device->id, cmd->device->lun));
 
 	spin_lock_irq(host->host_lock);
 
Index: drivers/scsi/fdomain.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/fdomain.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/fdomain.c  (mode:100644)
@@ -938,7 +938,6 @@
    }
    shpnt->irq = interrupt_level;
    shpnt->io_port = port_base;
-   scsi_set_device(shpnt, &pdev->dev);
    shpnt->n_io_port = 0x10;
    print_banner( shpnt );
 
Index: drivers/scsi/gdth.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/gdth.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/gdth.c  (mode:100644)
@@ -4521,9 +4521,7 @@
             ha->virt_bus = hdr_channel;
 
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-            scsi_set_device(shp, &pcistr[ctr].pdev->dev);
-#else
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
             scsi_set_pci_device(shp, pcistr[ctr].pdev);
 #endif
             if (!(ha->cache_feat & ha->raw_feat & ha->screen_feat &GDT_64BIT)||
Index: drivers/scsi/hosts.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/hosts.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/hosts.c  (mode:100644)
@@ -180,11 +180,6 @@
 	scsi_destroy_command_freelist(shost);
 	kfree(shost->shost_data);
 
-	/*
-	 * Some drivers (eg aha1542) do scsi_register()/scsi_unregister()
-	 * during probing without performing a scsi_set_device() in between.
-	 * In this case dev->parent is NULL.
-	 */
 	if (parent)
 		put_device(parent);
 	kfree(shost);
Index: drivers/scsi/ips.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/ips.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/ips.h  (mode:100644)
@@ -111,7 +111,7 @@
       #define IPS_UNREGISTER_HOSTS(SHT)
       #define IPS_ADD_HOST(shost,device)   do { scsi_add_host(shost,device); scsi_scan_host(shost); } while (0)
       #define IPS_REMOVE_HOST(shost)       scsi_remove_host(shost)
-      #define IPS_SCSI_SET_DEVICE(sh,ha)   scsi_set_device(sh, &(ha)->pcidev->dev)
+      #define IPS_SCSI_SET_DEVICE(sh,ha)   do { } while (0)
       #define IPS_PRINTK(level, pcidev, format, arg...)                 \
             dev_printk(level , &((pcidev)->dev) , format , ## arg)
    #endif
Index: drivers/scsi/libata-core.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/libata-core.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/libata-core.c  (mode:100644)
@@ -2864,7 +2864,7 @@
 	if (qc->dev->class == ATA_DEV_ATAPI && qc->scsicmd) {
 		struct scsi_cmnd *cmd = qc->scsicmd;
 
-		if (!scsi_eh_eflags_chk(cmd, SCSI_EH_CANCEL_CMD)) {
+		if (!(cmd->eh_eflags & SCSI_EH_CANCEL_CMD)) {
 
 			/* finish completing original command */
 			__ata_qc_complete(qc);
@@ -3748,7 +3748,7 @@
 	host->max_channel = 1;
 	host->unique_id = ata_unique_id++;
 	host->max_cmd_len = 12;
-	scsi_set_device(host, ent->dev);
+
 	scsi_assign_lock(host, &host_set->lock);
 
 	ap->flags = ATA_FLAG_PORT_DISABLED;
Index: drivers/scsi/megaraid.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/megaraid.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/megaraid.c  (mode:100644)
@@ -35,6 +35,7 @@
 #include <linux/blkdev.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
+#include <linux/completion.h>
 #include <linux/delay.h>
 #include <linux/proc_fs.h>
 #include <linux/reboot.h>
@@ -1938,7 +1939,7 @@
 
 
 static int
-__megaraid_reset(Scsi_Cmnd *cmd)
+megaraid_reset(struct scsi_cmnd *cmd)
 {
 	adapter_t	*adapter;
 	megacmd_t	mc;
@@ -1950,7 +1951,6 @@
 	mc.cmd = MEGA_CLUSTER_CMD;
 	mc.opcode = MEGA_RESET_RESERVATIONS;
 
-	spin_unlock_irq(&adapter->lock);
 	if( mega_internal_command(adapter, LOCK_INT, &mc, NULL) != 0 ) {
 		printk(KERN_WARNING
 				"megaraid: reservation reset failed.\n");
@@ -1958,9 +1958,10 @@
 	else {
 		printk(KERN_INFO "megaraid: reservation reset.\n");
 	}
-	spin_lock_irq(&adapter->lock);
 #endif
 
+	spin_lock_irq(&adapter->lock);
+
 	rval =  megaraid_abort_and_reset(adapter, cmd, SCB_RESET);
 
 	/*
@@ -1968,24 +1969,11 @@
 	 * to be communicated over to the mid layer.
 	 */
 	mega_rundoneq(adapter);
-
-	return rval;
-}
-
-static int
-megaraid_reset(Scsi_Cmnd *cmd)
-{
-	adapter_t *adapter = (adapter_t *)cmd->device->host->hostdata;
-	int rc;
-
-	spin_lock_irq(&adapter->lock);
-	rc = __megaraid_reset(cmd);
 	spin_unlock_irq(&adapter->lock);
 
-	return rc;
+	return rval;
 }
 
-
 /**
  * megaraid_abort_and_reset()
  * @adapter - megaraid soft state
@@ -4490,8 +4478,6 @@
 
 	scb->idx = CMDID_INT_CMDS;
 
-	scmd->state = 0;
-
 	/*
 	 * Get the lock only if the caller has not acquired it already
 	 */
@@ -4501,15 +4487,7 @@
 
 	if( ls == LOCK_INT ) spin_unlock_irqrestore(&adapter->lock, flags);
 
-	/*
-	 * Wait till this command finishes. Do not use
-	 * wait_event_interruptible(). It causes panic if CTRL-C is hit when
-	 * dumping e.g., physical disk information through /proc interface.
-	 */
-#if 0
-	wait_event_interruptible(adapter->int_waitq, scmd->state);
-#endif
-	wait_event(adapter->int_waitq, scmd->state);
+	wait_for_completion(&adapter->int_waitq);
 
 	rval = scmd->result;
 	mc->status = scmd->result;
@@ -4543,16 +4521,7 @@
 
 	adapter = (adapter_t *)scmd->device->host->hostdata;
 
-	scmd->state = 1; /* thread waiting for its command to complete */
-
-	/*
-	 * See comment in mega_internal_command() routine for
-	 * wait_event_interruptible()
-	 */
-#if 0
-	wake_up_interruptible(&adapter->int_waitq);
-#endif
-	wake_up(&adapter->int_waitq);
+	complete(&adapter->int_waitq);
 
 }
 
@@ -4874,7 +4843,7 @@
 	}
 		
 	init_MUTEX(&adapter->int_mtx);
-	init_waitqueue_head(&adapter->int_waitq);
+	init_completion(&adapter->int_waitq);
 
 	adapter->this_id = DEFAULT_INITIATOR_ID;
 	adapter->host->this_id = DEFAULT_INITIATOR_ID;
Index: drivers/scsi/megaraid.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/megaraid.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/megaraid.h  (mode:100644)
@@ -891,7 +891,7 @@
 	Scsi_Cmnd		int_scmd;
 	struct semaphore	int_mtx;	/* To synchronize the internal
 						commands */
-	wait_queue_head_t	int_waitq;	/* wait queue for internal
+	struct completion	int_waitq;	/* wait queue for internal
 						 cmds */
 
 	int	has_cluster;	/* cluster support on this HBA */
Index: drivers/scsi/megaraid/megaraid_mbox.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/megaraid/megaraid_mbox.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/megaraid/megaraid_mbox.c  (mode:100644)
@@ -719,7 +719,6 @@
 
 	// export the parameters required by the mid-layer
 	scsi_assign_lock(host, adapter->host_lock);
-	scsi_set_device(host, &adapter->pdev->dev);
 
 	host->irq		= adapter->irq;
 	host->unique_id		= adapter->unique_id;
Index: drivers/scsi/ncr53c8xx.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/ncr53c8xx.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/ncr53c8xx.c  (mode:100644)
@@ -7756,7 +7756,6 @@
 	 * your module_init */
 	BUG_ON(!ncr53c8xx_transport_template);
 	instance->transportt	= ncr53c8xx_transport_template;
-	scsi_set_device(instance, device->dev);
 
 	/* Patch script to physical addresses */
 	ncr_script_fill(&script0, &scripth0);
Index: drivers/scsi/nsp32.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/nsp32.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/nsp32.c  (mode:100644)
@@ -2719,9 +2719,7 @@
 	host->unique_id = data->BaseAddress;
 	host->n_io_port	= data->NumAddress;
 	host->base      = (unsigned long)data->MmioAddress;
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,63))
-	scsi_set_device(host, &PCIDEV->dev);
-#else
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,63))
 	scsi_set_pci_device(host, PCIDEV);
 #endif
 
Index: drivers/scsi/qla1280.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/qla1280.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/qla1280.c  (mode:100644)
@@ -2853,7 +2853,7 @@
 		ha->bus_settings[bus].failed_reset_count++;
 	} else {
 		spin_unlock_irq(HOST_LOCK);
-		schedule_timeout(reset_delay * HZ);
+		ssleep(reset_delay);
 		spin_lock_irq(HOST_LOCK);
 
 		ha->bus_settings[bus].scsi_bus_dead = 0;
Index: drivers/scsi/qlogicfc.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/qlogicfc.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/qlogicfc.c  (mode:100644)
@@ -746,7 +746,6 @@
 			        printk("qlogicfc%d : could not register host.\n", hosts);
 				continue;
 			}
- 			scsi_set_device(host, &pdev->dev);
 			host->max_id = QLOGICFC_MAX_ID + 1;
 			host->max_lun = QLOGICFC_MAX_LUN;
 			hostdata = (struct isp2x00_hostdata *) host->hostdata;
Index: drivers/scsi/qlogicisp.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/qlogicisp.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/qlogicisp.c  (mode:100644)
@@ -694,7 +694,6 @@
 		memset(hostdata, 0, sizeof(struct isp1020_hostdata));
 
 		hostdata->pci_dev = pdev;
-		scsi_set_device(host, &pdev->dev);
 
 		if (isp1020_init(host))
 			goto fail_and_unregister;
Index: drivers/scsi/scsi.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/scsi.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/scsi.c  (mode:100644)
@@ -259,8 +259,6 @@
 
 		memset(cmd, 0, sizeof(*cmd));
 		cmd->device = dev;
-		cmd->state = SCSI_STATE_UNUSED;
-		cmd->owner = SCSI_OWNER_NOBODY;
 		init_timer(&cmd->eh_timeout);
 		INIT_LIST_HEAD(&cmd->list);
 		spin_lock_irqsave(&dev->list_lock, flags);
@@ -610,10 +608,6 @@
 	 * We will use a queued command if possible, otherwise we will
 	 * emulate the queuing and calling of completion function ourselves.
 	 */
-
-	cmd->state = SCSI_STATE_QUEUED;
-	cmd->owner = SCSI_OWNER_LOWLEVEL;
-
 	atomic_inc(&cmd->device->iorequest_cnt);
 
 	/*
@@ -683,7 +677,6 @@
 {
 	sreq->sr_command = cmd;
 
-	cmd->owner = SCSI_OWNER_MIDLEVEL;
 	cmd->cmd_len = sreq->sr_cmd_len;
 	cmd->use_sg = sreq->sr_use_sg;
 
@@ -719,7 +712,6 @@
 	/*
 	 * Start the timer ticking.
 	 */
-	cmd->abort_reason = 0;
 	cmd->result = 0;
 
 	SCSI_LOG_MLQUEUE(3, printk("Leaving scsi_init_cmd_from_req()\n"));
@@ -768,8 +760,6 @@
 	 * Set the serial numbers back to zero
 	 */
 	cmd->serial_number = 0;
-	cmd->state = SCSI_STATE_BHQUEUE;
-	cmd->owner = SCSI_OWNER_BH_HANDLER;
 
 	atomic_inc(&cmd->device->iodone_cnt);
 	if (cmd->result)
@@ -890,9 +880,6 @@
 	SCSI_LOG_MLCOMPLETE(4, printk("Notifying upper driver of completion "
 				"for device %d %x\n", sdev->id, cmd->result));
 
-	cmd->owner = SCSI_OWNER_HIGHLEVEL;
-	cmd->state = SCSI_STATE_FINISHED;
-
 	/*
 	 * We can get here with use_sg=0, causing a panic in the upper level
 	 */
Index: drivers/scsi/scsi_error.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/scsi_error.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/scsi_error.c  (mode:100644)
@@ -73,12 +73,7 @@
 
 	spin_lock_irqsave(shost->host_lock, flags);
 
-	scsi_eh_eflags_set(scmd, eh_flag);
-	/*
-	 * FIXME: Can we stop setting owner and state.
-	 */
-	scmd->owner = SCSI_OWNER_ERROR_HANDLER;
-	scmd->state = SCSI_STATE_FAILED;
+	scmd->eh_eflags |= eh_flag;
 	list_add_tail(&scmd->eh_entry, &shost->eh_cmd_q);
 	set_bit(SHOST_RECOVERY, &shost->shost_state);
 	shost->host_failed++;
@@ -233,8 +228,7 @@
 		list_for_each_entry(scmd, work_q, eh_entry) {
 			if (scmd->device == sdev) {
 				++total_failures;
-				if (scsi_eh_eflags_chk(scmd,
-						       SCSI_EH_CANCEL_CMD))
+				if (scmd->eh_eflags & SCSI_EH_CANCEL_CMD)
 					++cmd_cancel;
 				else 
 					++cmd_failed;
@@ -430,7 +424,7 @@
  **/
 static void scsi_eh_times_out(struct scsi_cmnd *scmd)
 {
-	scsi_eh_eflags_set(scmd, SCSI_EH_REC_TIMEOUT);
+	scmd->eh_eflags |= SCSI_EH_REC_TIMEOUT;
 	SCSI_LOG_ERROR_RECOVERY(3, printk("%s: scmd:%p\n", __FUNCTION__,
 					  scmd));
 
@@ -451,7 +445,6 @@
 	 */
 	if (del_timer(&scmd->eh_timeout)) {
 		scmd->request->rq_status = RQ_SCSI_DONE;
-		scmd->owner = SCSI_OWNER_ERROR_HANDLER;
 
 		SCSI_LOG_ERROR_RECOVERY(3, printk("%s scmd: %p result: %x\n",
 					   __FUNCTION__, scmd, scmd->result));
@@ -484,8 +477,6 @@
 	 * we will use a queued command if possible, otherwise we will
 	 * emulate the queuing and calling of completion function ourselves.
 	 */
-	scmd->owner = SCSI_OWNER_LOWLEVEL;
-
 	if (sdev->scsi_level <= SCSI_2)
 		scmd->cmnd[1] = (scmd->cmnd[1] & 0x1f) |
 			(sdev->lun << 5 & 0xe0);
@@ -512,9 +503,8 @@
 	 * see if timeout.  if so, tell the host to forget about it.
 	 * in other words, we don't want a callback any more.
 	 */
-	if (scsi_eh_eflags_chk(scmd, SCSI_EH_REC_TIMEOUT)) {
-		scsi_eh_eflags_clr(scmd,  SCSI_EH_REC_TIMEOUT);
-		scmd->owner = SCSI_OWNER_LOWLEVEL;
+	if (scmd->eh_eflags & SCSI_EH_REC_TIMEOUT) {
+		scmd->eh_eflags &= ~SCSI_EH_REC_TIMEOUT;
 
 		/*
 		 * as far as the low level driver is
@@ -530,8 +520,6 @@
 			shost->hostt->eh_abort_handler(scmd);
 			
 		scmd->request->rq_status = RQ_SCSI_DONE;
-		scmd->owner = SCSI_OWNER_ERROR_HANDLER;
-			
 		rtn = FAILED;
 	}
 
@@ -641,9 +629,7 @@
 			       struct list_head *done_q)
 {
 	scmd->device->host->host_failed--;
-	scmd->state = SCSI_STATE_BHQUEUE;
-
-	scsi_eh_eflags_clr_all(scmd);
+	scmd->eh_eflags = 0;
 
 	/*
 	 * set this back so that the upper level can correctly free up
@@ -676,13 +662,11 @@
 static int scsi_eh_get_sense(struct list_head *work_q,
 			     struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd;
+	struct scsi_cmnd *scmd, *next;
 	int rtn;
 
-	list_for_each_safe(lh, lh_sf, work_q) {
-		scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
-		if (scsi_eh_eflags_chk(scmd, SCSI_EH_CANCEL_CMD) ||
+	list_for_each_entry_safe(scmd, next, work_q, eh_entry) {
+		if ((scmd->eh_eflags & SCSI_EH_CANCEL_CMD) ||
 		    SCSI_SENSE_VALID(scmd))
 			continue;
 
@@ -742,9 +726,6 @@
 	 */
 	if (scmd->serial_number == 0)
 		return SUCCESS;
-
-	scmd->owner = SCSI_OWNER_LOWLEVEL;
-
 	return scmd->device->host->hostt->eh_abort_handler(scmd);
 }
 
@@ -815,20 +796,18 @@
 static int scsi_eh_abort_cmds(struct list_head *work_q,
 			      struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd;
+	struct scsi_cmnd *scmd, *next;
 	int rtn;
 
-	list_for_each_safe(lh, lh_sf, work_q) {
-		scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
-		if (!scsi_eh_eflags_chk(scmd, SCSI_EH_CANCEL_CMD))
+	list_for_each_entry_safe(scmd, next, work_q, eh_entry) {
+		if (!(scmd->eh_eflags & SCSI_EH_CANCEL_CMD))
 			continue;
 		SCSI_LOG_ERROR_RECOVERY(3, printk("%s: aborting cmd:"
 						  "0x%p\n", current->comm,
 						  scmd));
 		rtn = scsi_try_to_abort_cmd(scmd);
 		if (rtn == SUCCESS) {
-			scsi_eh_eflags_clr(scmd,  SCSI_EH_CANCEL_CMD);
+			scmd->eh_eflags &= ~SCSI_EH_CANCEL_CMD;
 			if (!scsi_device_online(scmd->device) ||
 			    !scsi_eh_tur(scmd)) {
 				scsi_eh_finish_cmd(scmd, done_q);
@@ -862,10 +841,7 @@
 	if (!scmd->device->host->hostt->eh_device_reset_handler)
 		return FAILED;
 
-	scmd->owner = SCSI_OWNER_LOWLEVEL;
-
 	rtn = scmd->device->host->hostt->eh_device_reset_handler(scmd);
-
 	if (rtn == SUCCESS) {
 		scmd->device->was_reset = 1;
 		scmd->device->expecting_cc_ua = 1;
@@ -938,8 +914,7 @@
 			      struct list_head *work_q,
 			      struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd, *stu_scmd;
+	struct scsi_cmnd *scmd, *stu_scmd, *next;
 	struct scsi_device *sdev;
 
 	shost_for_each_device(sdev, shost) {
@@ -960,8 +935,8 @@
 		if (!scsi_eh_try_stu(stu_scmd)) {
 			if (!scsi_device_online(sdev) ||
 			    !scsi_eh_tur(stu_scmd)) {
-				list_for_each_safe(lh, lh_sf, work_q) {
-					scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
+				list_for_each_entry_safe(scmd, next,
+							  work_q, eh_entry) {
 					if (scmd->device == sdev)
 						scsi_eh_finish_cmd(scmd, done_q);
 				}
@@ -992,8 +967,7 @@
 				    struct list_head *work_q,
 				    struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd, *bdr_scmd;
+	struct scsi_cmnd *scmd, *bdr_scmd, *next;
 	struct scsi_device *sdev;
 	int rtn;
 
@@ -1015,11 +989,8 @@
 		if (rtn == SUCCESS) {
 			if (!scsi_device_online(sdev) ||
 			    !scsi_eh_tur(bdr_scmd)) {
-				list_for_each_safe(lh, lh_sf,
-						   work_q) {
-					scmd = list_entry(lh, struct
-							  scsi_cmnd,
-							  eh_entry);
+				list_for_each_entry_safe(scmd, next,
+							 work_q, eh_entry) {
 					if (scmd->device == sdev)
 						scsi_eh_finish_cmd(scmd,
 								   done_q);
@@ -1048,7 +1019,6 @@
 
 	SCSI_LOG_ERROR_RECOVERY(3, printk("%s: Snd Bus RST\n",
 					  __FUNCTION__));
-	scmd->owner = SCSI_OWNER_LOWLEVEL;
 
 	if (!scmd->device->host->hostt->eh_bus_reset_handler)
 		return FAILED;
@@ -1077,7 +1047,6 @@
 
 	SCSI_LOG_ERROR_RECOVERY(3, printk("%s: Snd Host RST\n",
 					  __FUNCTION__));
-	scmd->owner = SCSI_OWNER_LOWLEVEL;
 
 	if (!scmd->device->host->hostt->eh_host_reset_handler)
 		return FAILED;
@@ -1104,9 +1073,7 @@
 			     struct list_head *work_q,
 			     struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd;
-	struct scsi_cmnd *chan_scmd;
+	struct scsi_cmnd *scmd, *chan_scmd, *next;
 	unsigned int channel;
 	int rtn;
 
@@ -1137,9 +1104,7 @@
 						  channel));
 		rtn = scsi_try_bus_reset(chan_scmd);
 		if (rtn == SUCCESS) {
-			list_for_each_safe(lh, lh_sf, work_q) {
-				scmd = list_entry(lh, struct scsi_cmnd,
-						  eh_entry);
+			list_for_each_entry_safe(scmd, next, work_q, eh_entry) {
 				if (channel == scmd->device->channel)
 					if (!scsi_device_online(scmd->device) ||
 					    !scsi_eh_tur(scmd))
@@ -1164,9 +1129,8 @@
 static int scsi_eh_host_reset(struct list_head *work_q,
 			      struct list_head *done_q)
 {
+	struct scsi_cmnd *scmd, *next;
 	int rtn;
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd;
 
 	if (!list_empty(work_q)) {
 		scmd = list_entry(work_q->next,
@@ -1177,8 +1141,7 @@
 
 		rtn = scsi_try_host_reset(scmd);
 		if (rtn == SUCCESS) {
-			list_for_each_safe(lh, lh_sf, work_q) {
-				scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
+			list_for_each_entry_safe(scmd, next, work_q, eh_entry) {
 				if (!scsi_device_online(scmd->device) ||
 				    (!scsi_eh_try_stu(scmd) && !scsi_eh_tur(scmd)) ||
 				    !scsi_eh_tur(scmd))
@@ -1202,11 +1165,9 @@
 static void scsi_eh_offline_sdevs(struct list_head *work_q,
 				  struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd;
+	struct scsi_cmnd *scmd, *next;
 
-	list_for_each_safe(lh, lh_sf, work_q) {
-		scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
+	list_for_each_entry_safe(scmd, next, work_q, eh_entry) {
 		printk(KERN_INFO "scsi: Device offlined - not"
 		       		" ready after error recovery: host"
 				" %d channel %d id %d lun %d\n",
@@ -1215,7 +1176,7 @@
 				scmd->device->id,
 				scmd->device->lun);
 		scsi_device_set_state(scmd->device, SDEV_OFFLINE);
-		if (scsi_eh_eflags_chk(scmd, SCSI_EH_CANCEL_CMD)) {
+		if (scmd->eh_eflags & SCSI_EH_CANCEL_CMD) {
 			/*
 			 * FIXME: Handle lost cmds.
 			 */
@@ -1534,12 +1495,10 @@
  **/
 static void scsi_eh_flush_done_q(struct list_head *done_q)
 {
-	struct list_head *lh, *lh_sf;
-	struct scsi_cmnd *scmd;
+	struct scsi_cmnd *scmd, *next;
 
-	list_for_each_safe(lh, lh_sf, done_q) {
-		scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
-		list_del_init(lh);
+	list_for_each_entry_safe(scmd, next, done_q, eh_entry) {
+		list_del_init(&scmd->eh_entry);
 		if (scsi_device_online(scmd->device) &&
 		    !blk_noretry_request(scmd->request) &&
 		    (++scmd->retries < scmd->allowed)) {
@@ -1818,9 +1777,7 @@
 	scmd->request = &req;
 	memset(&scmd->eh_timeout, 0, sizeof(scmd->eh_timeout));
 	scmd->request->rq_status      	= RQ_SCSI_BUSY;
-	scmd->state                   	= SCSI_STATE_INITIALIZING;
-	scmd->owner	     		= SCSI_OWNER_MIDLEVEL;
-    
+
 	memset(&scmd->cmnd, '\0', sizeof(scmd->cmnd));
     
 	scmd->scsi_done		= scsi_reset_provider_done_command;
@@ -1829,7 +1786,6 @@
 	scmd->bufflen			= 0;
 	scmd->request_buffer		= NULL;
 	scmd->request_bufflen		= 0;
-	scmd->abort_reason		= DID_ABORT;
 
 	scmd->cmd_len			= 0;
 
Index: drivers/scsi/scsi_lib.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/scsi_lib.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/scsi_lib.c  (mode:100644)
@@ -146,12 +146,6 @@
 		device->device_blocked = device->max_device_blocked;
 
 	/*
-	 * Register the fact that we own the thing for now.
-	 */
-	cmd->state = SCSI_STATE_MLQUEUE;
-	cmd->owner = SCSI_OWNER_MIDLEVEL;
-
-	/*
 	 * Decrement the counters, since these commands are no longer
 	 * active on the host/device.
 	 */
@@ -299,9 +293,7 @@
  */
 static int scsi_init_cmd_errh(struct scsi_cmnd *cmd)
 {
-	cmd->owner = SCSI_OWNER_MIDLEVEL;
 	cmd->serial_number = 0;
-	cmd->abort_reason = 0;
 
 	memset(cmd->sense_buffer, 0, sizeof cmd->sense_buffer);
 
@@ -322,7 +314,6 @@
 	memcpy(cmd->data_cmnd, cmd->cmnd, sizeof(cmd->cmnd));
 	cmd->buffer = cmd->request_buffer;
 	cmd->bufflen = cmd->request_bufflen;
-	cmd->abort_reason = 0;
 
 	return 1;
 }
Index: drivers/scsi/scsi_priv.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/scsi_priv.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/scsi_priv.h  (mode:100644)
@@ -13,17 +13,6 @@
 
 
 /*
- * These are the values that the owner field can take.
- * They are used as an indication of who the command belongs to.
- */
-#define SCSI_OWNER_HIGHLEVEL      0x100
-#define SCSI_OWNER_MIDLEVEL       0x101
-#define SCSI_OWNER_LOWLEVEL       0x102
-#define SCSI_OWNER_ERROR_HANDLER  0x103
-#define SCSI_OWNER_BH_HANDLER     0x104
-#define SCSI_OWNER_NOBODY         0x105
-
-/*
  * Magic values for certain scsi structs. Shouldn't ever be used.
  */
 #define SCSI_CMND_MAGIC		0xE25C23A5
@@ -32,15 +21,6 @@
 /*
  * Scsi Error Handler Flags
  */
-#define scsi_eh_eflags_chk(scp, flags) \
-	((scp)->eh_eflags & (flags))
-#define scsi_eh_eflags_set(scp, flags) \
-	do { (scp)->eh_eflags |= (flags); } while(0)
-#define scsi_eh_eflags_clr(scp, flags) \
-	do { (scp)->eh_eflags &= ~(flags); } while(0)
-#define scsi_eh_eflags_clr_all(scp) \
-	(scp->eh_eflags = 0)
-
 #define SCSI_EH_CANCEL_CMD	0x0001	/* Cancel this cmd */
 #define SCSI_EH_REC_TIMEOUT	0x0002	/* EH retry timed out */
 
Index: drivers/scsi/u14-34f.c
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/drivers/scsi/u14-34f.c  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/drivers/scsi/u14-34f.c  (mode:100644)
@@ -1372,15 +1372,6 @@
       if (inb(sh[j]->io_port + REG_SYS_INTR) & IRQ_ASSERTED)
          printk("%s: abort, mbox %d, interrupt pending.\n", BN(j), i);
 
-      if (SCarg->eh_state == SCSI_STATE_TIMEOUT) {
-         unmap_dma(i, j);
-         SCarg->host_scribble = NULL;
-         HD(j)->cp_stat[i] = FREE;
-         printk("%s, abort, mbox %d, eh_state timeout, pid %ld.\n",
-                BN(j), i, SCarg->pid);
-         return SUCCESS;
-         }
-
       return FAILED;
       }
 
Index: include/scsi/scsi_cmnd.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/include/scsi/scsi_cmnd.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/include/scsi/scsi_cmnd.h  (mode:100644)
@@ -31,14 +31,11 @@
 	int     sc_magic;
 
 	struct scsi_device *device;
-	unsigned short state;
-	unsigned short owner;
 	struct scsi_request *sc_request;
 
 	struct list_head list;  /* scsi_cmnd participates in queue lists */
 
 	struct list_head eh_entry; /* entry for the host eh_cmd_q */
-	int eh_state;		/* Used for state tracking in error handlr */
 	int eh_eflags;		/* Used by error handlr */
 	void (*done) (struct scsi_cmnd *);	/* Mid-level done function */
 
@@ -80,8 +77,6 @@
 					 * sense info */
 	unsigned short use_sg;	/* Number of pieces of scatter-gather */
 	unsigned short sglist_len;	/* size of malloc'd scatter-gather list */
-	unsigned short abort_reason;	/* If the mid-level code requests an
-					 * abort, this is the reason. */
 	unsigned bufflen;	/* Size of data buffer */
 	void *buffer;		/* Data buffer */
 
Index: include/scsi/scsi_host.h
===================================================================
--- d1d56a4a3295f62a01fc06ffc764da474d2aa9b1/include/scsi/scsi_host.h  (mode:100644)
+++ 1e15aba27bb61ffc3c03567d671e26642ef2129e/include/scsi/scsi_host.h  (mode:100644)
@@ -641,12 +641,6 @@
 	shost->host_lock = lock;
 }
 
-static inline void scsi_set_device(struct Scsi_Host *shost,
-                                   struct device *dev)
-{
-        shost->shost_gendev.parent = dev;
-}
-
 static inline struct device *scsi_get_device(struct Scsi_Host *shost)
 {
         return shost->shost_gendev.parent;