---

yaml
---
r: 34997
b: refs/heads/master
c: 8c867b2
h: refs/heads/master
i:
  34995: f4bbfb3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 90ee346651524eb275405d410f5d3bb6765a2d93
+refs/heads/master: 8c867b257d159ca04602d7087fa29f846785f9ea

trunk/drivers/scsi/aacraid/aachba.c

@@ -175,7 +175,7 @@ MODULE_PARM_DESC(acbsize, "Request a specific adapter control block (FIB) size.
  *
  *	Query config status, and commit the configuration if needed.
  */
-int aac_get_config_status(struct aac_dev *dev)
+int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 {
 	int status = 0;
 	struct fib * fibptr;
@@ -219,7 +219,7 @@ int aac_get_config_status(struct aac_dev *dev)
 	aac_fib_complete(fibptr);
 	/* Send a CT_COMMIT_CONFIG to enable discovery of devices */
 	if (status >= 0) {
-		if (commit == 1) {
+		if ((commit == 1) || commit_flag) {
 			struct aac_commit_config * dinfo;
 			aac_fib_init(fibptr);
 			dinfo = (struct aac_commit_config *) fib_data(fibptr);
@@ -784,8 +784,9 @@ int aac_get_adapter_info(struct aac_dev* dev)
 		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", 
+	if (!dev->in_reset) {
+		tmp = le32_to_cpu(dev->adapter_info.kernelrev);
+		printk(KERN_INFO "%s%d: kernel %d.%d-%d[%d] %.*s\n",
 			dev->name, 
 			dev->id,
 			tmp>>24,
@@ -794,20 +795,21 @@ int aac_get_adapter_info(struct aac_dev* dev)
 			le32_to_cpu(dev->adapter_info.kernelbuild),
 			(int)sizeof(dev->supplement_adapter_info.BuildDate),
 			dev->supplement_adapter_info.BuildDate);
-	tmp = le32_to_cpu(dev->adapter_info.monitorrev);
-	printk(KERN_INFO "%s%d: monitor %d.%d-%d[%d]\n", 
+		tmp = le32_to_cpu(dev->adapter_info.monitorrev);
+		printk(KERN_INFO "%s%d: monitor %d.%d-%d[%d]\n",
 			dev->name, dev->id,
 			tmp>>24,(tmp>>16)&0xff,tmp&0xff,
 			le32_to_cpu(dev->adapter_info.monitorbuild));
-	tmp = le32_to_cpu(dev->adapter_info.biosrev);
-	printk(KERN_INFO "%s%d: bios %d.%d-%d[%d]\n", 
+		tmp = le32_to_cpu(dev->adapter_info.biosrev);
+		printk(KERN_INFO "%s%d: bios %d.%d-%d[%d]\n",
 			dev->name, dev->id,
 			tmp>>24,(tmp>>16)&0xff,tmp&0xff,
 			le32_to_cpu(dev->adapter_info.biosbuild));
-	if (le32_to_cpu(dev->adapter_info.serial[0]) != 0xBAD0)
-		printk(KERN_INFO "%s%d: serial %x\n",
-			dev->name, dev->id,
-			le32_to_cpu(dev->adapter_info.serial[0]));
+		if (le32_to_cpu(dev->adapter_info.serial[0]) != 0xBAD0)
+			printk(KERN_INFO "%s%d: serial %x\n",
+				dev->name, dev->id,
+				le32_to_cpu(dev->adapter_info.serial[0]));
+	}
 
 	dev->nondasd_support = 0;
 	dev->raid_scsi_mode = 0;
@@ -1417,6 +1419,9 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
 		return SCSI_MLQUEUE_DEVICE_BUSY;
 
 	aac = (struct aac_dev *)scsicmd->device->host->hostdata;
+	if (aac->in_reset)
+		return SCSI_MLQUEUE_HOST_BUSY;
+
 	/*
 	 *	Allocate and initialize a Fib
 	 */
@@ -1504,6 +1509,8 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 				case INQUIRY:
 				case READ_CAPACITY:
 				case TEST_UNIT_READY:
+					if (dev->in_reset)
+						return -1;
 					spin_unlock_irq(host->host_lock);
 					aac_probe_container(dev, cid);
 					if ((fsa_dev_ptr[cid].valid & 1) == 0)
@@ -1529,6 +1536,8 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 			}
 		} else {  /* check for physical non-dasd devices */
 			if(dev->nondasd_support == 1){
+				if (dev->in_reset)
+					return -1;
 				return aac_send_srb_fib(scsicmd);
 			} else {
 				scsicmd->result = DID_NO_CONNECT << 16;
@@ -1584,6 +1593,8 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 			scsicmd->scsi_done(scsicmd);
 			return 0;
 		}
+		if (dev->in_reset)
+			return -1;
 		setinqstr(dev, (void *) (inq_data.inqd_vid), fsa_dev_ptr[cid].type);
 		inq_data.inqd_pdt = INQD_PDT_DA;	/* Direct/random access device */
 		aac_internal_transfer(scsicmd, &inq_data, 0, sizeof(inq_data));
@@ -1739,6 +1750,8 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 		case READ_10:
 		case READ_12:
 		case READ_16:
+			if (dev->in_reset)
+				return -1;
 			/*
 			 *	Hack to keep track of ordinal number of the device that
 			 *	corresponds to a container. Needed to convert
@@ -1757,6 +1770,8 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 		case WRITE_10:
 		case WRITE_12:
 		case WRITE_16:
+			if (dev->in_reset)
+				return -1;
 			return aac_write(scsicmd, cid);
 
 		case SYNCHRONIZE_CACHE:

trunk/drivers/scsi/aacraid/aacraid.h

@@ -1029,6 +1029,7 @@ struct aac_dev
 	  init->InitStructRevision==cpu_to_le32(ADAPTER_INIT_STRUCT_REVISION_4)
 	u8			raw_io_64;
 	u8			printf_enabled;
+	u8			in_reset;
 };
 
 #define aac_adapter_interrupt(dev) \
@@ -1789,7 +1790,7 @@ void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum);
 int aac_fib_complete(struct fib * context);
 #define fib_data(fibctx) ((void *)(fibctx)->hw_fib->data)
 struct aac_dev *aac_init_adapter(struct aac_dev *dev);
-int aac_get_config_status(struct aac_dev *dev);
+int aac_get_config_status(struct aac_dev *dev, int commit_flag);
 int aac_get_containers(struct aac_dev *dev);
 int aac_scsi_cmd(struct scsi_cmnd *cmd);
 int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg);
@@ -1800,6 +1801,7 @@ int aac_sa_init(struct aac_dev *dev);
 unsigned int aac_response_normal(struct aac_queue * q);
 unsigned int aac_command_normal(struct aac_queue * q);
 unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index);
+int aac_check_health(struct aac_dev * dev);
 int aac_command_thread(void *data);
 int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx);
 int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size);

trunk/drivers/scsi/aacraid/commctrl.c

@@ -298,7 +298,7 @@ static int next_getadapter_fib(struct aac_dev * dev, void __user *arg)
 		spin_unlock_irqrestore(&dev->fib_lock, flags);
 		/* If someone killed the AIF aacraid thread, restart it */
 		status = !dev->aif_thread;
-		if (status && dev->queues && dev->fsa_dev) {
+		if (status && !dev->in_reset && dev->queues && dev->fsa_dev) {
 			/* Be paranoid, be very paranoid! */
 			kthread_stop(dev->thread);
 			ssleep(1);