[SCSI] aacraid: remove pigs in space

I was amazed at how much embedded space was present in the aacraid
driver source files. Just selected five files from the set to clean up
for now and the attached patch swelled to 73K in size!

- Removed trailing space or tabs
- Removed spaces embedded within tabs
- Replaced leading 8 spaces with tabs
- Removed spaces before )
- Removed ClusterCommand as it was unused (noticed it as one triggered by above)
- Replaced scsi_status comparison with 0x02, to compare against SAM_STATUS_CHECK_CONDITION.
- Replaced a long series of spaces with tabs
- Replaced some simple if...defined() with ifdef/ifndef

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/aacraid/aachba.c

@@ -56,54 +56,54 @@
 /*
  *	Sense codes
  */
- 
-#define SENCODE_NO_SENSE                        0x00
-#define SENCODE_END_OF_DATA                     0x00
-#define SENCODE_BECOMING_READY                  0x04
-#define SENCODE_INIT_CMD_REQUIRED               0x04
-#define SENCODE_PARAM_LIST_LENGTH_ERROR         0x1A
-#define SENCODE_INVALID_COMMAND                 0x20
-#define SENCODE_LBA_OUT_OF_RANGE                0x21
-#define SENCODE_INVALID_CDB_FIELD               0x24
-#define SENCODE_LUN_NOT_SUPPORTED               0x25
-#define SENCODE_INVALID_PARAM_FIELD             0x26
-#define SENCODE_PARAM_NOT_SUPPORTED             0x26
-#define SENCODE_PARAM_VALUE_INVALID             0x26
-#define SENCODE_RESET_OCCURRED                  0x29
-#define SENCODE_LUN_NOT_SELF_CONFIGURED_YET     0x3E
-#define SENCODE_INQUIRY_DATA_CHANGED            0x3F
-#define SENCODE_SAVING_PARAMS_NOT_SUPPORTED     0x39
-#define SENCODE_DIAGNOSTIC_FAILURE              0x40
-#define SENCODE_INTERNAL_TARGET_FAILURE         0x44
-#define SENCODE_INVALID_MESSAGE_ERROR           0x49
-#define SENCODE_LUN_FAILED_SELF_CONFIG          0x4c
-#define SENCODE_OVERLAPPED_COMMAND              0x4E
+
+#define SENCODE_NO_SENSE			0x00
+#define SENCODE_END_OF_DATA			0x00
+#define SENCODE_BECOMING_READY			0x04
+#define SENCODE_INIT_CMD_REQUIRED		0x04
+#define SENCODE_PARAM_LIST_LENGTH_ERROR		0x1A
+#define SENCODE_INVALID_COMMAND			0x20
+#define SENCODE_LBA_OUT_OF_RANGE		0x21
+#define SENCODE_INVALID_CDB_FIELD		0x24
+#define SENCODE_LUN_NOT_SUPPORTED		0x25
+#define SENCODE_INVALID_PARAM_FIELD		0x26
+#define SENCODE_PARAM_NOT_SUPPORTED		0x26
+#define SENCODE_PARAM_VALUE_INVALID		0x26
+#define SENCODE_RESET_OCCURRED			0x29
+#define SENCODE_LUN_NOT_SELF_CONFIGURED_YET	0x3E
+#define SENCODE_INQUIRY_DATA_CHANGED		0x3F
+#define SENCODE_SAVING_PARAMS_NOT_SUPPORTED	0x39
+#define SENCODE_DIAGNOSTIC_FAILURE		0x40
+#define SENCODE_INTERNAL_TARGET_FAILURE		0x44
+#define SENCODE_INVALID_MESSAGE_ERROR		0x49
+#define SENCODE_LUN_FAILED_SELF_CONFIG		0x4c
+#define SENCODE_OVERLAPPED_COMMAND		0x4E
 
 /*
  *	Additional sense codes
  */
- 
-#define ASENCODE_NO_SENSE                       0x00
-#define ASENCODE_END_OF_DATA                    0x05
-#define ASENCODE_BECOMING_READY                 0x01
-#define ASENCODE_INIT_CMD_REQUIRED              0x02
-#define ASENCODE_PARAM_LIST_LENGTH_ERROR        0x00
-#define ASENCODE_INVALID_COMMAND                0x00
-#define ASENCODE_LBA_OUT_OF_RANGE               0x00
-#define ASENCODE_INVALID_CDB_FIELD              0x00
-#define ASENCODE_LUN_NOT_SUPPORTED              0x00
-#define ASENCODE_INVALID_PARAM_FIELD            0x00
-#define ASENCODE_PARAM_NOT_SUPPORTED            0x01
-#define ASENCODE_PARAM_VALUE_INVALID            0x02
-#define ASENCODE_RESET_OCCURRED                 0x00
-#define ASENCODE_LUN_NOT_SELF_CONFIGURED_YET    0x00
-#define ASENCODE_INQUIRY_DATA_CHANGED           0x03
-#define ASENCODE_SAVING_PARAMS_NOT_SUPPORTED    0x00
-#define ASENCODE_DIAGNOSTIC_FAILURE             0x80
-#define ASENCODE_INTERNAL_TARGET_FAILURE        0x00
-#define ASENCODE_INVALID_MESSAGE_ERROR          0x00
-#define ASENCODE_LUN_FAILED_SELF_CONFIG         0x00
-#define ASENCODE_OVERLAPPED_COMMAND             0x00
+
+#define ASENCODE_NO_SENSE			0x00
+#define ASENCODE_END_OF_DATA			0x05
+#define ASENCODE_BECOMING_READY			0x01
+#define ASENCODE_INIT_CMD_REQUIRED		0x02
+#define ASENCODE_PARAM_LIST_LENGTH_ERROR	0x00
+#define ASENCODE_INVALID_COMMAND		0x00
+#define ASENCODE_LBA_OUT_OF_RANGE		0x00
+#define ASENCODE_INVALID_CDB_FIELD		0x00
+#define ASENCODE_LUN_NOT_SUPPORTED		0x00
+#define ASENCODE_INVALID_PARAM_FIELD		0x00
+#define ASENCODE_PARAM_NOT_SUPPORTED		0x01
+#define ASENCODE_PARAM_VALUE_INVALID		0x02
+#define ASENCODE_RESET_OCCURRED			0x00
+#define ASENCODE_LUN_NOT_SELF_CONFIGURED_YET	0x00
+#define ASENCODE_INQUIRY_DATA_CHANGED		0x03
+#define ASENCODE_SAVING_PARAMS_NOT_SUPPORTED	0x00
+#define ASENCODE_DIAGNOSTIC_FAILURE		0x80
+#define ASENCODE_INTERNAL_TARGET_FAILURE	0x00
+#define ASENCODE_INVALID_MESSAGE_ERROR		0x00
+#define ASENCODE_LUN_FAILED_SELF_CONFIG		0x00
+#define ASENCODE_OVERLAPPED_COMMAND		0x00
 
 #define BYTE0(x) (unsigned char)(x)
 #define BYTE1(x) (unsigned char)((x) >> 8)
@@ -115,8 +115,8 @@
  *----------------------------------------------------------------------------*/
 /* SCSI inquiry data */
 struct inquiry_data {
-	u8 inqd_pdt;	/* Peripheral qualifier | Peripheral Device Type  */
-	u8 inqd_dtq;	/* RMB | Device Type Qualifier  */
+	u8 inqd_pdt;	/* Peripheral qualifier | Peripheral Device Type */
+	u8 inqd_dtq;	/* RMB | Device Type Qualifier */
 	u8 inqd_ver;	/* ISO version | ECMA version | ANSI-approved version */
 	u8 inqd_rdf;	/* AENC | TrmIOP | Response data format */
 	u8 inqd_len;	/* Additional length (n-4) */
@@ -130,7 +130,7 @@ struct inquiry_data {
 /*
  *              M O D U L E   G L O B A L S
  */
- 
+
 static unsigned long aac_build_sg(struct scsi_cmnd* scsicmd, struct sgmap* sgmap);
 static unsigned long aac_build_sg64(struct scsi_cmnd* scsicmd, struct sgmap64* psg);
 static unsigned long aac_build_sgraw(struct scsi_cmnd* scsicmd, struct sgmapraw* psg);
@@ -141,8 +141,8 @@ static char *aac_get_status_string(u32 status);
 
 /*
  *	Non dasd selection is handled entirely in aachba now
- */	
- 
+ */
+
 static int nondasd = -1;
 static int aac_cache = 0;
 static int dacmode = -1;
@@ -196,12 +196,12 @@ static inline int aac_valid_context(struct scsi_cmnd *scsicmd,
 		struct fib *fibptr) {
 	struct scsi_device *device;
 
-	if (unlikely(!scsicmd || !scsicmd->scsi_done )) {
+	if (unlikely(!scsicmd || !scsicmd->scsi_done)) {
 		dprintk((KERN_WARNING "aac_valid_context: scsi command corrupt\n"));
-                aac_fib_complete(fibptr);
-                aac_fib_free(fibptr);
-                return 0;
-        }
+		aac_fib_complete(fibptr);
+		aac_fib_free(fibptr);
+		return 0;
+	}
 	scsicmd->SCp.phase = AAC_OWNER_MIDLEVEL;
 	device = scsicmd->device;
 	if (unlikely(!device || !scsi_device_online(device))) {
@@ -243,7 +243,7 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 			    FsaNormal,
 			    1, 1,
 			    NULL, NULL);
-	if (status < 0 ) {
+	if (status < 0) {
 		printk(KERN_WARNING "aac_get_config_status: SendFIB failed.\n");
 	} else {
 		struct aac_get_config_status_resp *reply
@@ -267,10 +267,10 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 			struct aac_commit_config * dinfo;
 			aac_fib_init(fibptr);
 			dinfo = (struct aac_commit_config *) fib_data(fibptr);
-	
+
 			dinfo->command = cpu_to_le32(VM_ContainerConfig);
 			dinfo->type = cpu_to_le32(CT_COMMIT_CONFIG);
-	
+
 			status = aac_fib_send(ContainerCommand,
 				    fibptr,
 				    sizeof (struct aac_commit_config),
@@ -296,7 +296,7 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag)
 int aac_get_containers(struct aac_dev *dev)
 {
 	struct fsa_dev_info *fsa_dev_ptr;
-	u32 index; 
+	u32 index;
 	int status = 0;
 	struct fib * fibptr;
 	struct aac_get_container_count *dinfo;
@@ -399,7 +399,7 @@ static void get_container_name_callback(void *context, struct fib * fibptr)
 			do {
 				*dp++ = (*sp) ? *sp++ : ' ';
 			} while (--count > 0);
-			aac_internal_transfer(scsicmd, d, 
+			aac_internal_transfer(scsicmd, d,
 			  offsetof(struct inquiry_data, inqd_pid), sizeof(d));
 		}
 	}
@@ -435,13 +435,13 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd)
 	dinfo->count = cpu_to_le32(sizeof(((struct aac_get_name_resp *)NULL)->data));
 
 	status = aac_fib_send(ContainerCommand,
-		  cmd_fibcontext, 
+		  cmd_fibcontext,
 		  sizeof (struct aac_get_name),
-		  FsaNormal, 
-		  0, 1, 
-		  (fib_callback) get_container_name_callback, 
+		  FsaNormal,
+		  0, 1,
+		  (fib_callback)get_container_name_callback,
 		  (void *) scsicmd);
-	
+
 	/*
 	 *	Check that the command queued to the controller
 	 */
@@ -449,7 +449,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd)
 		scsicmd->SCp.phase = AAC_OWNER_FIRMWARE;
 		return 0;
 	}
-		
+
 	printk(KERN_WARNING "aac_get_container_name: aac_fib_send failed with status: %d.\n", status);
 	aac_fib_complete(cmd_fibcontext);
 	aac_fib_free(cmd_fibcontext);
@@ -656,39 +656,39 @@ struct scsi_inq {
  *	@a:	string to copy from
  *	@b:	string to copy to
  *
- * 	Copy a String from one location to another
+ *	Copy a String from one location to another
  *	without copying \0
  */
 
 static void inqstrcpy(char *a, char *b)
 {
 
-	while(*a != (char)0) 
+	while (*a != (char)0)
 		*b++ = *a++;
 }
 
 static char *container_types[] = {
-        "None",
-        "Volume",
-        "Mirror",
-        "Stripe",
-        "RAID5",
-        "SSRW",
-        "SSRO",
-        "Morph",
-        "Legacy",
-        "RAID4",
-        "RAID10",             
-        "RAID00",             
-        "V-MIRRORS",          
-        "PSEUDO R4",          
+	"None",
+	"Volume",
+	"Mirror",
+	"Stripe",
+	"RAID5",
+	"SSRW",
+	"SSRO",
+	"Morph",
+	"Legacy",
+	"RAID4",
+	"RAID10",
+	"RAID00",
+	"V-MIRRORS",
+	"PSEUDO R4",
 	"RAID50",
 	"RAID5D",
 	"RAID5D0",
 	"RAID1E",
 	"RAID6",
 	"RAID60",
-        "Unknown"
+	"Unknown"
 };
 
 char * get_container_type(unsigned tindex)
@@ -1230,11 +1230,11 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	memset(info,0,sizeof(*info));
 
 	rcode = aac_fib_send(RequestAdapterInfo,
-			 fibptr, 
+			 fibptr,
 			 sizeof(*info),
-			 FsaNormal, 
+			 FsaNormal,
 			 -1, 1, /* First `interrupt' command uses special wait */
-			 NULL, 
+			 NULL,
 			 NULL);
 
 	if (rcode < 0) {
@@ -1266,8 +1266,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	}
 
 
-	/* 
-	 * GetBusInfo 
+	/*
+	 * GetBusInfo
 	 */
 
 	aac_fib_init(fibptr);
@@ -1301,7 +1301,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 		char buffer[16];
 		tmp = le32_to_cpu(dev->adapter_info.kernelrev);
 		printk(KERN_INFO "%s%d: kernel %d.%d-%d[%d] %.*s\n",
-			dev->name, 
+			dev->name,
 			dev->id,
 			tmp>>24,
 			(tmp>>16)&0xff,
@@ -1363,7 +1363,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 	if (dev->raid_scsi_mode != 0)
 		printk(KERN_INFO "%s%d: ROMB RAID/SCSI mode enabled\n",
 				dev->name, dev->id);
-		
+
 	if (nondasd != -1)
 		dev->nondasd_support = (nondasd!=0);
 	if(dev->nondasd_support != 0) {
@@ -1395,7 +1395,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
 			rcode = -ENOMEM;
 		}
 	}
-	/* 
+	/*
 	 * Deal with configuring for the individualized limits of each packet
 	 * interface.
 	 */
@@ -1419,8 +1419,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
 		if (dev->dac_support) {
 			dev->a_ops.adapter_read = aac_read_block64;
 			dev->a_ops.adapter_write = aac_write_block64;
-			/* 
-			 * 38 scatter gather elements 
+			/*
+			 * 38 scatter gather elements
 			 */
 			dev->scsi_host_ptr->sg_tablesize =
 				(dev->max_fib_size -
@@ -1549,7 +1549,7 @@ static int aac_read(struct scsi_cmnd * scsicmd)
 	case READ_6:
 		dprintk((KERN_DEBUG "aachba: received a read(6) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = ((scsicmd->cmnd[1] & 0x1F) << 16) | 
+		lba = ((scsicmd->cmnd[1] & 0x1F) << 16) |
 			(scsicmd->cmnd[2] << 8) | scsicmd->cmnd[3];
 		count = scsicmd->cmnd[4];
 
@@ -1559,32 +1559,32 @@ static int aac_read(struct scsi_cmnd * scsicmd)
 	case READ_16:
 		dprintk((KERN_DEBUG "aachba: received a read(16) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = 	((u64)scsicmd->cmnd[2] << 56) |
-		 	((u64)scsicmd->cmnd[3] << 48) |
+		lba =	((u64)scsicmd->cmnd[2] << 56) |
+			((u64)scsicmd->cmnd[3] << 48) |
 			((u64)scsicmd->cmnd[4] << 40) |
 			((u64)scsicmd->cmnd[5] << 32) |
-			((u64)scsicmd->cmnd[6] << 24) | 
+			((u64)scsicmd->cmnd[6] << 24) |
 			(scsicmd->cmnd[7] << 16) |
 			(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
-		count = (scsicmd->cmnd[10] << 24) | 
+		count = (scsicmd->cmnd[10] << 24) |
 			(scsicmd->cmnd[11] << 16) |
 			(scsicmd->cmnd[12] << 8) | scsicmd->cmnd[13];
 		break;
 	case READ_12:
 		dprintk((KERN_DEBUG "aachba: received a read(12) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = ((u64)scsicmd->cmnd[2] << 24) | 
+		lba = ((u64)scsicmd->cmnd[2] << 24) |
 			(scsicmd->cmnd[3] << 16) |
-		    	(scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
-		count = (scsicmd->cmnd[6] << 24) | 
+			(scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
+		count = (scsicmd->cmnd[6] << 24) |
 			(scsicmd->cmnd[7] << 16) |
-		      	(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
+			(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
 		break;
 	default:
 		dprintk((KERN_DEBUG "aachba: received a read(10) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = ((u64)scsicmd->cmnd[2] << 24) | 
-			(scsicmd->cmnd[3] << 16) | 
+		lba = ((u64)scsicmd->cmnd[2] << 24) |
+			(scsicmd->cmnd[3] << 16) |
 			(scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
 		count = (scsicmd->cmnd[7] << 8) | scsicmd->cmnd[8];
 		break;
@@ -1609,7 +1609,7 @@ static int aac_read(struct scsi_cmnd * scsicmd)
 		scsicmd->SCp.phase = AAC_OWNER_FIRMWARE;
 		return 0;
 	}
-		
+
 	printk(KERN_WARNING "aac_read: aac_fib_send failed with status: %d.\n", status);
 	/*
 	 *	For some reason, the Fib didn't queue, return QUEUE_FULL
@@ -1644,11 +1644,11 @@ static int aac_write(struct scsi_cmnd * scsicmd)
 	} else if (scsicmd->cmnd[0] == WRITE_16) { /* 16 byte command */
 		dprintk((KERN_DEBUG "aachba: received a write(16) command on id %d.\n", scmd_id(scsicmd)));
 
-		lba = 	((u64)scsicmd->cmnd[2] << 56) |
+		lba =	((u64)scsicmd->cmnd[2] << 56) |
 			((u64)scsicmd->cmnd[3] << 48) |
 			((u64)scsicmd->cmnd[4] << 40) |
 			((u64)scsicmd->cmnd[5] << 32) |
-			((u64)scsicmd->cmnd[6] << 24) | 
+			((u64)scsicmd->cmnd[6] << 24) |
 			(scsicmd->cmnd[7] << 16) |
 			(scsicmd->cmnd[8] << 8) | scsicmd->cmnd[9];
 		count = (scsicmd->cmnd[10] << 24) | (scsicmd->cmnd[11] << 16) |
@@ -1875,14 +1875,14 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd)
  *	Emulate a SCSI command and queue the required request for the
  *	aacraid firmware.
  */
- 
+
 int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 {
 	u32 cid;
 	struct Scsi_Host *host = scsicmd->device->host;
 	struct aac_dev *dev = (struct aac_dev *)host->hostdata;
 	struct fsa_dev_info *fsa_dev_ptr = dev->fsa_dev;
-	
+
 	if (fsa_dev_ptr == NULL)
 		return -1;
 	/*
@@ -1938,7 +1938,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 	 * else Command for the controller itself
 	 */
 	else if ((scsicmd->cmnd[0] != INQUIRY) &&	/* only INQUIRY & TUR cmnd supported for controller */
-		(scsicmd->cmnd[0] != TEST_UNIT_READY)) 
+		(scsicmd->cmnd[0] != TEST_UNIT_READY))
 	{
 		dprintk((KERN_WARNING "Only INQUIRY & TUR command supported for controller, rcvd = 0x%x.\n", scsicmd->cmnd[0]));
 		scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_CHECK_CONDITION;
@@ -1963,7 +1963,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 		dprintk((KERN_DEBUG "INQUIRY command, ID: %d.\n", cid));
 		memset(&inq_data, 0, sizeof (struct inquiry_data));
 
-		if (scsicmd->cmnd[1] & 0x1 ) {
+		if (scsicmd->cmnd[1] & 0x1) {
 			char *arr = (char *)&inq_data;
 
 			/* EVPD bit set */
@@ -2204,7 +2204,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 		return 0;
 	}
 
-	switch (scsicmd->cmnd[0]) 
+	switch (scsicmd->cmnd[0])
 	{
 		case READ_6:
 		case READ_10:
@@ -2217,11 +2217,11 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 			 *	corresponds to a container. Needed to convert
 			 *	containers to /dev/sd device names
 			 */
-			 
+
 			if (scsicmd->request->rq_disk)
 				strlcpy(fsa_dev_ptr[cid].devname,
 				scsicmd->request->rq_disk->disk_name,
-			  	min(sizeof(fsa_dev_ptr[cid].devname),
+				min(sizeof(fsa_dev_ptr[cid].devname),
 				sizeof(scsicmd->request->rq_disk->disk_name) + 1));
 
 			return aac_read(scsicmd);
@@ -2275,7 +2275,7 @@ static int query_disk(struct aac_dev *dev, void __user *arg)
 		return -EFAULT;
 	if (qd.cnum == -1)
 		qd.cnum = qd.id;
-	else if ((qd.bus == -1) && (qd.id == -1) && (qd.lun == -1)) 
+	else if ((qd.bus == -1) && (qd.id == -1) && (qd.lun == -1))
 	{
 		if (qd.cnum < 0 || qd.cnum >= dev->maximum_num_containers)
 			return -EINVAL;
@@ -2402,7 +2402,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 
 	scsicmd->sense_buffer[0] = '\0';  /* Initialize sense valid flag to false */
 	/*
-	 *	Calculate resid for sg 
+	 *	Calculate resid for sg
 	 */
 
 	scsi_set_resid(scsicmd, scsi_bufflen(scsicmd)
@@ -2442,7 +2442,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 		case  WRITE_12:
 		case  READ_16:
 		case  WRITE_16:
-			if(le32_to_cpu(srbreply->data_xfer_length) < scsicmd->underflow ) {
+			if (le32_to_cpu(srbreply->data_xfer_length) < scsicmd->underflow) {
 				printk(KERN_WARNING"aacraid: SCSI CMD underflow\n");
 			} else {
 				printk(KERN_WARNING"aacraid: SCSI CMD Data Overrun\n");
@@ -2511,14 +2511,14 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 		printk("aacraid: SRB ERROR(%u) %s scsi cmd 0x%x - scsi status 0x%x\n",
 			le32_to_cpu(srbreply->srb_status) & 0x3F,
 			aac_get_status_string(
-				le32_to_cpu(srbreply->srb_status) & 0x3F), 
-			scsicmd->cmnd[0], 
+				le32_to_cpu(srbreply->srb_status) & 0x3F),
+			scsicmd->cmnd[0],
 			le32_to_cpu(srbreply->scsi_status));
 #endif
 		scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8;
 		break;
 	}
-	if (le32_to_cpu(srbreply->scsi_status) == 0x02 ){  // Check Condition
+	if (le32_to_cpu(srbreply->scsi_status) == SAM_STAT_CHECK_CONDITION) {
 		int len;
 		scsicmd->result |= SAM_STAT_CHECK_CONDITION;
 		len = min_t(u32, le32_to_cpu(srbreply->sense_data_size),
@@ -2528,7 +2528,6 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
 					le32_to_cpu(srbreply->status), len);
 #endif
 		memcpy(scsicmd->sense_buffer, srbreply->sense_data, len);
-		
 	}
 	/*
 	 * OR in the scsi status (already shifted up a bit)
@@ -2545,7 +2544,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
  * aac_send_scb_fib
  * @scsicmd: the scsi command block
  *
- * This routine will form a FIB and fill in the aac_srb from the 
+ * This routine will form a FIB and fill in the aac_srb from the
  * scsicmd passed in.
  */
 
@@ -2759,7 +2758,7 @@ static struct aac_srb_status_info srb_status_info[] = {
 	{ SRB_STATUS_ERROR_RECOVERY,	"Error Recovery"},
 	{ SRB_STATUS_NOT_STARTED,	"Not Started"},
 	{ SRB_STATUS_NOT_IN_USE,	"Not In Use"},
-    	{ SRB_STATUS_FORCE_ABORT,	"Force Abort"},
+	{ SRB_STATUS_FORCE_ABORT,	"Force Abort"},
 	{ SRB_STATUS_DOMAIN_VALIDATION_FAIL,"Domain Validation Failure"},
 	{ 0xff,				"Unknown Error"}
 };

drivers/scsi/aacraid/aacraid.h

@@ -1,4 +1,4 @@
-#if (!defined(dprintk))
+#ifndef dprintk
 # define dprintk(x)
 #endif
 /* eg: if (nblank(dprintk(x))) */
@@ -50,9 +50,9 @@ struct diskparm
 /*
  *	Firmware constants
  */
- 
+
 #define		CT_NONE			0
-#define 	CT_OK        		218
+#define		CT_OK			218
 #define		FT_FILESYS	8	/* ADAPTEC's "FSA"(tm) filesystem */
 #define		FT_DRIVE	9	/* physical disk - addressable in scsi by bus/id/lun */
 
@@ -107,12 +107,12 @@ struct user_sgentryraw {
 
 struct sgmap {
 	__le32		count;
-	struct sgentry	sg[1]; 
+	struct sgentry	sg[1];
 };
 
 struct user_sgmap {
 	u32		count;
-	struct user_sgentry	sg[1]; 
+	struct user_sgentry	sg[1];
 };
 
 struct sgmap64 {
@@ -137,18 +137,18 @@ struct user_sgmapraw {
 
 struct creation_info
 {
-	u8 		buildnum;		/* e.g., 588 */
-	u8 		usec;			/* e.g., 588 */
-	u8	 	via;			/* e.g., 1 = FSU,
-						 * 	 2 = API
+	u8		buildnum;		/* e.g., 588 */
+	u8		usec;			/* e.g., 588 */
+	u8		via;			/* e.g., 1 = FSU,
+						 *	 2 = API
 						 */
-	u8	 	year;		 	/* e.g., 1997 = 97 */
+	u8		year;			/* e.g., 1997 = 97 */
 	__le32		date;			/*
-						 * unsigned 	Month		:4;	// 1 - 12
-						 * unsigned 	Day		:6;	// 1 - 32
-						 * unsigned 	Hour		:6;	// 0 - 23
-						 * unsigned 	Minute		:6;	// 0 - 60
-						 * unsigned 	Second		:6;	// 0 - 60
+						 * unsigned	Month		:4;	// 1 - 12
+						 * unsigned	Day		:6;	// 1 - 32
+						 * unsigned	Hour		:6;	// 0 - 23
+						 * unsigned	Minute		:6;	// 0 - 60
+						 * unsigned	Second		:6;	// 0 - 60
 						 */
 	__le32		serial[2];			/* e.g., 0x1DEADB0BFAFAF001 */
 };
@@ -184,7 +184,7 @@ struct creation_info
 /*
  *	Set the queues on a 16 byte alignment
  */
- 
+
 #define QUEUE_ALIGNMENT		16
 
 /*
@@ -203,9 +203,9 @@ struct aac_entry {
  *	The adapter assumes the ProducerIndex and ConsumerIndex are grouped
  *	adjacently and in that order.
  */
- 
+
 struct aac_qhdr {
-	__le64 header_addr;/* Address to hand the adapter to access 
+	__le64 header_addr;/* Address to hand the adapter to access
 			      to this queue head */
 	__le32 *producer; /* The producer index for this queue (host address) */
 	__le32 *consumer; /* The consumer index for this queue (host address) */
@@ -215,7 +215,7 @@ struct aac_qhdr {
  *	Define all the events which the adapter would like to notify
  *	the host of.
  */
- 
+
 #define		HostNormCmdQue		1	/* Change in host normal priority command queue */
 #define		HostHighCmdQue		2	/* Change in host high priority command queue */
 #define		HostNormRespQue		3	/* Change in host normal priority response queue */
@@ -286,17 +286,17 @@ struct aac_fibhdr {
 	u8 StructType;		/* Type FIB */
 	u8 Flags;		/* Flags for FIB */
 	__le16 Size;		/* Size of this FIB in bytes */
-	__le16 SenderSize;	/* Size of the FIB in the sender 
+	__le16 SenderSize;	/* Size of the FIB in the sender
 				   (for response sizing) */
 	__le32 SenderFibAddress;  /* Host defined data in the FIB */
-	__le32 ReceiverFibAddress;/* Logical address of this FIB for 
+	__le32 ReceiverFibAddress;/* Logical address of this FIB for
 				     the adapter */
 	u32 SenderData;		/* Place holder for the sender to store data */
 	union {
 		struct {
-		    __le32 _ReceiverTimeStart; 	/* Timestamp for 
+		    __le32 _ReceiverTimeStart;	/* Timestamp for
 						   receipt of fib */
-		    __le32 _ReceiverTimeDone;	/* Timestamp for 
+		    __le32 _ReceiverTimeDone;	/* Timestamp for
 						   completion of fib */
 		} _s;
 	} _u;
@@ -311,7 +311,7 @@ struct hw_fib {
  *	FIB commands
  */
 
-#define 	TestCommandResponse		1
+#define		TestCommandResponse		1
 #define		TestAdapterCommand		2
 /*
  *	Lowlevel and comm commands
@@ -349,10 +349,6 @@ struct hw_fib {
 #define		ContainerCommand		500
 #define		ContainerCommand64		501
 #define		ContainerRawIo			502
-/*
- *	Cluster Commands
- */
-#define		ClusterCommand	 		550
 /*
  *	Scsi Port commands (scsi passthrough)
  */
@@ -375,19 +371,19 @@ struct hw_fib {
  */
 
 enum fib_xfer_state {
-	HostOwned 			= (1<<0),
-	AdapterOwned 			= (1<<1),
-	FibInitialized 			= (1<<2),
-	FibEmpty 			= (1<<3),
-	AllocatedFromPool 		= (1<<4),
-	SentFromHost 			= (1<<5),
-	SentFromAdapter 		= (1<<6),
-	ResponseExpected 		= (1<<7),
-	NoResponseExpected 		= (1<<8),
-	AdapterProcessed 		= (1<<9),
-	HostProcessed 			= (1<<10),
-	HighPriority 			= (1<<11),
-	NormalPriority 			= (1<<12),
+	HostOwned			= (1<<0),
+	AdapterOwned			= (1<<1),
+	FibInitialized			= (1<<2),
+	FibEmpty			= (1<<3),
+	AllocatedFromPool		= (1<<4),
+	SentFromHost			= (1<<5),
+	SentFromAdapter			= (1<<6),
+	ResponseExpected		= (1<<7),
+	NoResponseExpected		= (1<<8),
+	AdapterProcessed		= (1<<9),
+	HostProcessed			= (1<<10),
+	HighPriority			= (1<<11),
+	NormalPriority			= (1<<12),
 	Async				= (1<<13),
 	AsyncIo				= (1<<13),	// rpbfix: remove with new regime
 	PageFileIo			= (1<<14),	// rpbfix: remove with new regime
@@ -420,7 +416,7 @@ struct aac_init
 	__le32	AdapterFibAlign;
 	__le32	printfbuf;
 	__le32	printfbufsiz;
-	__le32	HostPhysMemPages;   /* number of 4k pages of host 
+	__le32	HostPhysMemPages;   /* number of 4k pages of host
 				       physical memory */
 	__le32	HostElapsedSeconds; /* number of seconds since 1970. */
 	/*
@@ -481,7 +477,7 @@ struct adapter_ops
 
 struct aac_driver_ident
 {
-	int 	(*init)(struct aac_dev *dev);
+	int	(*init)(struct aac_dev *dev);
 	char *	name;
 	char *	vname;
 	char *	model;
@@ -489,7 +485,7 @@ struct aac_driver_ident
 	int	quirks;
 };
 /*
- * Some adapter firmware needs communication memory 
+ * Some adapter firmware needs communication memory
  * below 2gig. This tells the init function to set the
  * dma mask such that fib memory will be allocated where the
  * adapter firmware can get to it.
@@ -531,29 +527,29 @@ struct aac_driver_ident
  *	physically contigous block. The host structure that defines the
  *	commuication queues will assume they are each a separate physically
  *	contigous memory region that will support them all being one big
- *	contigous block. 
+ *	contigous block.
  *	There is a command and response queue for each level and direction of
  *	commuication. These regions are accessed by both the host and adapter.
  */
- 
+
 struct aac_queue {
-	u64		 	logical;	/*address we give the adapter */
+	u64			logical;	/*address we give the adapter */
 	struct aac_entry	*base;		/*system virtual address */
-	struct aac_qhdr 	headers;       	/*producer,consumer q headers*/
-	u32	 		entries;	/*Number of queue entries */
+	struct aac_qhdr		headers;	/*producer,consumer q headers*/
+	u32			entries;	/*Number of queue entries */
 	wait_queue_head_t	qfull;		/*Event to wait on if q full */
 	wait_queue_head_t	cmdready;	/*Cmd ready from the adapter */
-                  /* This is only valid for adapter to host command queues. */ 
-	spinlock_t	 	*lock;		/* Spinlock for this queue must take this lock before accessing the lock */
+		/* This is only valid for adapter to host command queues. */
+	spinlock_t		*lock;		/* Spinlock for this queue must take this lock before accessing the lock */
 	spinlock_t		lockdata;	/* Actual lock (used only on one side of the lock) */
-	struct list_head 	cmdq;	   	/* A queue of FIBs which need to be prcessed by the FS thread. This is */
-                                		/* only valid for command queues which receive entries from the adapter. */
+	struct list_head	cmdq;		/* A queue of FIBs which need to be prcessed by the FS thread. This is */
+						/* only valid for command queues which receive entries from the adapter. */
 	u32			numpending;	/* Number of entries on outstanding queue. */
 	struct aac_dev *	dev;		/* Back pointer to adapter structure */
 };
 
 /*
- *	Message queues. The order here is important, see also the 
+ *	Message queues. The order here is important, see also the
  *	queue type ordering
  */
 
@@ -565,12 +561,12 @@ struct aac_queue_block
 /*
  *	SaP1 Message Unit Registers
  */
- 
+
 struct sa_drawbridge_CSR {
-				/*	Offset 	|  Name */
+				/*	Offset	|  Name */
 	__le32	reserved[10];	/*	00h-27h |  Reserved */
 	u8	LUT_Offset;	/*	28h	|  Lookup Table Offset */
-	u8	reserved1[3];	/* 	29h-2bh	|  Reserved */
+	u8	reserved1[3];	/*	29h-2bh	|  Reserved */
 	__le32	LUT_Data;	/*	2ch	|  Looup Table Data */
 	__le32	reserved2[26];	/*	30h-97h	|  Reserved */
 	__le16	PRICLEARIRQ;	/*	98h	|  Primary Clear Irq */
@@ -589,8 +585,8 @@ struct sa_drawbridge_CSR {
 	__le32	MAILBOX5;	/*	bch	|  Scratchpad 5 */
 	__le32	MAILBOX6;	/*	c0h	|  Scratchpad 6 */
 	__le32	MAILBOX7;	/*	c4h	|  Scratchpad 7 */
-	__le32	ROM_Setup_Data;	/*	c8h 	|  Rom Setup and Data */
-	__le32	ROM_Control_Addr;/*	cch 	|  Rom Control and Address */
+	__le32	ROM_Setup_Data;	/*	c8h	|  Rom Setup and Data */
+	__le32	ROM_Control_Addr;/*	cch	|  Rom Control and Address */
 	__le32	reserved3[12];	/*	d0h-ffh	|  reserved */
 	__le32	LUT[64];	/*    100h-1ffh	|  Lookup Table Entries */
 };
@@ -603,7 +599,7 @@ struct sa_drawbridge_CSR {
 #define Mailbox5	SaDbCSR.MAILBOX5
 #define Mailbox6	SaDbCSR.MAILBOX6
 #define Mailbox7	SaDbCSR.MAILBOX7
-	
+
 #define DoorbellReg_p SaDbCSR.PRISETIRQ
 #define DoorbellReg_s SaDbCSR.SECSETIRQ
 #define DoorbellClrReg_p SaDbCSR.PRICLEARIRQ
@@ -617,19 +613,19 @@ struct sa_drawbridge_CSR {
 #define DOORBELL_5	0x0020
 #define DOORBELL_6	0x0040
 
-	
+
 #define PrintfReady	DOORBELL_5
 #define PrintfDone	DOORBELL_5
-	
+
 struct sa_registers {
 	struct sa_drawbridge_CSR	SaDbCSR;			/* 98h - c4h */
 };
-	
+
 
 #define Sa_MINIPORT_REVISION			1
 
 #define sa_readw(AEP, CSR)		readl(&((AEP)->regs.sa->CSR))
-#define sa_readl(AEP,  CSR)		readl(&((AEP)->regs.sa->CSR))
+#define sa_readl(AEP, CSR)		readl(&((AEP)->regs.sa->CSR))
 #define sa_writew(AEP, CSR, value)	writew(value, &((AEP)->regs.sa->CSR))
 #define sa_writel(AEP, CSR, value)	writel(value, &((AEP)->regs.sa->CSR))
 
@@ -646,21 +642,21 @@ struct rx_mu_registers {
 	__le32	IMRx[2];    /*	1310h  | 10h | Inbound Message Registers */
 	__le32	OMRx[2];    /*	1318h  | 18h | Outbound Message Registers */
 	__le32	IDR;	    /*	1320h  | 20h | Inbound Doorbell Register */
-	__le32	IISR;	    /*	1324h  | 24h | Inbound Interrupt 
+	__le32	IISR;	    /*	1324h  | 24h | Inbound Interrupt
 						Status Register */
-	__le32	IIMR;	    /*	1328h  | 28h | Inbound Interrupt 
-					 	Mask Register */
+	__le32	IIMR;	    /*	1328h  | 28h | Inbound Interrupt
+						Mask Register */
 	__le32	ODR;	    /*	132Ch  | 2Ch | Outbound Doorbell Register */
-	__le32	OISR;	    /*	1330h  | 30h | Outbound Interrupt 
+	__le32	OISR;	    /*	1330h  | 30h | Outbound Interrupt
 						Status Register */
-	__le32	OIMR;	    /*	1334h  | 34h | Outbound Interrupt 
+	__le32	OIMR;	    /*	1334h  | 34h | Outbound Interrupt
 						Mask Register */
 	__le32	reserved2;  /*	1338h  | 38h | Reserved */
 	__le32	reserved3;  /*	133Ch  | 3Ch | Reserved */
 	__le32	InboundQueue;/*	1340h  | 40h | Inbound Queue Port relative to firmware */
 	__le32	OutboundQueue;/*1344h  | 44h | Outbound Queue Port relative to firmware */
-			    /* * Must access through ATU Inbound 
-			     	 Translation Window */
+			    /* * Must access through ATU Inbound
+				 Translation Window */
 };
 
 struct rx_inbound {
@@ -716,12 +712,12 @@ struct rkt_registers {
 typedef void (*fib_callback)(void *ctxt, struct fib *fibctx);
 
 struct aac_fib_context {
-	s16	 		type;		// used for verification of structure	
-	s16	 		size;
+	s16			type;		// used for verification of structure
+	s16			size;
 	u32			unique;		// unique value representing this context
 	ulong			jiffies;	// used for cleanup - dmb changed to ulong
 	struct list_head	next;		// used to link context's into a linked list
-	struct semaphore 	wait_sem;	// this is used to wait for the next fib to arrive.
+	struct semaphore	wait_sem;	// this is used to wait for the next fib to arrive.
 	int			wait;		// Set to true when thread is in WaitForSingleObject
 	unsigned long		count;		// total number of FIBs on FibList
 	struct list_head	fib_list;	// this holds fibs and their attachd hw_fibs
@@ -740,9 +736,9 @@ struct sense_data {
 	u8 EOM:1;		/* End Of Medium - reserved for random access devices */
 	u8 filemark:1;		/* Filemark - reserved for random access devices */
 
-	u8 information[4];	/* for direct-access devices, contains the unsigned 
-				 * logical block address or residue associated with 
-				 * the sense key 
+	u8 information[4];	/* for direct-access devices, contains the unsigned
+				 * logical block address or residue associated with
+				 * the sense key
 				 */
 	u8 add_sense_len;	/* number of additional sense bytes to follow this field */
 	u8 cmnd_info[4];	/* not used */
@@ -752,7 +748,7 @@ struct sense_data {
 	u8 bit_ptr:3;		/* indicates which byte of the CDB or parameter data
 				 * was in error
 				 */
-	u8 BPV:1;		/* bit pointer valid (BPV): 1- indicates that 
+	u8 BPV:1;		/* bit pointer valid (BPV): 1- indicates that
 				 * the bit_ptr field has valid value
 				 */
 	u8 reserved2:2;
@@ -786,24 +782,24 @@ struct fib {
 	/*
 	 *	The Adapter that this I/O is destined for.
 	 */
-	struct aac_dev 		*dev;
+	struct aac_dev		*dev;
 	/*
 	 *	This is the event the sendfib routine will wait on if the
 	 *	caller did not pass one and this is synch io.
 	 */
-	struct semaphore 	event_wait;
+	struct semaphore	event_wait;
 	spinlock_t		event_lock;
 
 	u32			done;	/* gets set to 1 when fib is complete */
-	fib_callback 		callback;
-	void 			*callback_data;
+	fib_callback		callback;
+	void			*callback_data;
 	u32			flags; // u32 dmb was ulong
 	/*
 	 *	And for the internal issue/reply queues (we may be able
 	 *	to merge these two)
 	 */
 	struct list_head	fiblink;
-	void 			*data;
+	void			*data;
 	struct hw_fib		*hw_fib_va;		/* Actual shared object */
 	dma_addr_t		hw_fib_pa;		/* physical address of hw_fib*/
 };
@@ -813,7 +809,7 @@ struct fib {
  *
  *	This is returned by the RequestAdapterInfo block
  */
- 
+
 struct aac_adapter_info
 {
 	__le32	platform;
@@ -832,7 +828,7 @@ struct aac_adapter_info
 	__le32	biosrev;
 	__le32	biosbuild;
 	__le32	cluster;
-	__le32	clusterchannelmask; 
+	__le32	clusterchannelmask;
 	__le32	serial[2];
 	__le32	battery;
 	__le32	options;
@@ -922,13 +918,13 @@ struct aac_bus_info_response {
 #define AAC_OPT_HOST_TIME_FIB		cpu_to_le32(1<<4)
 #define AAC_OPT_RAID50			cpu_to_le32(1<<5)
 #define AAC_OPT_4GB_WINDOW		cpu_to_le32(1<<6)
-#define AAC_OPT_SCSI_UPGRADEABLE 	cpu_to_le32(1<<7)
+#define AAC_OPT_SCSI_UPGRADEABLE	cpu_to_le32(1<<7)
 #define AAC_OPT_SOFT_ERR_REPORT		cpu_to_le32(1<<8)
-#define AAC_OPT_SUPPORTED_RECONDITION 	cpu_to_le32(1<<9)
+#define AAC_OPT_SUPPORTED_RECONDITION	cpu_to_le32(1<<9)
 #define AAC_OPT_SGMAP_HOST64		cpu_to_le32(1<<10)
 #define AAC_OPT_ALARM			cpu_to_le32(1<<11)
 #define AAC_OPT_NONDASD			cpu_to_le32(1<<12)
-#define AAC_OPT_SCSI_MANAGED    	cpu_to_le32(1<<13)
+#define AAC_OPT_SCSI_MANAGED		cpu_to_le32(1<<13)
 #define AAC_OPT_RAID_SCSI_MODE		cpu_to_le32(1<<14)
 #define AAC_OPT_SUPPLEMENT_ADAPTER_INFO	cpu_to_le32(1<<16)
 #define AAC_OPT_NEW_COMM		cpu_to_le32(1<<17)
@@ -948,7 +944,7 @@ struct aac_dev
 
 	/*
 	 *	Map for 128 fib objects (64k)
-	 */	
+	 */
 	dma_addr_t		hw_fib_pa;
 	struct hw_fib		*hw_fib_va;
 	struct hw_fib		*aif_base_va;
@@ -959,24 +955,24 @@ struct aac_dev
 
 	struct fib		*free_fib;
 	spinlock_t		fib_lock;
-	
+
 	struct aac_queue_block *queues;
 	/*
 	 *	The user API will use an IOCTL to register itself to receive
 	 *	FIBs from the adapter.  The following list is used to keep
 	 *	track of all the threads that have requested these FIBs.  The
-	 *	mutex is used to synchronize access to all data associated 
+	 *	mutex is used to synchronize access to all data associated
 	 *	with the adapter fibs.
 	 */
 	struct list_head	fib_list;
 
 	struct adapter_ops	a_ops;
 	unsigned long		fsrev;		/* Main driver's revision number */
-	
+
 	unsigned		base_size;	/* Size of mapped in region */
 	struct aac_init		*init;		/* Holds initialization info to communicate with adapter */
-	dma_addr_t		init_pa; 	/* Holds physical address of the init struct */
-	
+	dma_addr_t		init_pa;	/* Holds physical address of the init struct */
+
 	struct pci_dev		*pdev;		/* Our PCI interface */
 	void *			printfbuf;	/* pointer to buffer used for printf's from the adapter */
 	void *			comm_addr;	/* Base address of Comm area */
@@ -990,11 +986,11 @@ struct aac_dev
 	struct fsa_dev_info	*fsa_dev;
 	struct task_struct	*thread;
 	int			cardtype;
-	
+
 	/*
 	 *	The following is the device specific extension.
 	 */
-#if (!defined(AAC_MIN_FOOTPRINT_SIZE))
+#ifndef AAC_MIN_FOOTPRINT_SIZE
 #	define AAC_MIN_FOOTPRINT_SIZE 8192
 #endif
 	union
@@ -1015,7 +1011,7 @@ struct aac_dev
 	/* These are in adapter info but they are in the io flow so
 	 * lets break them out so we don't have to do an AND to check them
 	 */
-	u8			nondasd_support; 
+	u8			nondasd_support;
 	u8			cache_protected;
 	u8			dac_support;
 	u8			raid_scsi_mode;
@@ -1078,14 +1074,14 @@ struct aac_dev
 /*
  *	Define the command values
  */
- 
+
 #define		Null			0
-#define 	GetAttributes		1
-#define 	SetAttributes		2
-#define 	Lookup			3
-#define 	ReadLink		4
-#define 	Read			5
-#define 	Write			6
+#define		GetAttributes		1
+#define		SetAttributes		2
+#define		Lookup			3
+#define		ReadLink		4
+#define		Read			5
+#define		Write			6
 #define		Create			7
 #define		MakeDirectory		8
 #define		SymbolicLink		9
@@ -1181,19 +1177,19 @@ struct aac_dev
 
 struct aac_read
 {
-	__le32	 	command;
-	__le32 		cid;
-	__le32 		block;
-	__le32 		count;
+	__le32		command;
+	__le32		cid;
+	__le32		block;
+	__le32		count;
 	struct sgmap	sg;	// Must be last in struct because it is variable
 };
 
 struct aac_read64
 {
-	__le32	 	command;
-	__le16 		cid;
-	__le16 		sector_count;
-	__le32 		block;
+	__le32		command;
+	__le16		cid;
+	__le16		sector_count;
+	__le32		block;
 	__le16		pad;
 	__le16		flags;
 	struct sgmap64	sg;	// Must be last in struct because it is variable
@@ -1201,26 +1197,26 @@ struct aac_read64
 
 struct aac_read_reply
 {
-	__le32	 	status;
-	__le32 		count;
+	__le32		status;
+	__le32		count;
 };
 
 struct aac_write
 {
 	__le32		command;
-	__le32 		cid;
-	__le32 		block;
-	__le32 		count;
-	__le32	 	stable;	// Not used
+	__le32		cid;
+	__le32		block;
+	__le32		count;
+	__le32		stable;	// Not used
 	struct sgmap	sg;	// Must be last in struct because it is variable
 };
 
 struct aac_write64
 {
-	__le32	 	command;
-	__le16 		cid;
-	__le16 		sector_count;
-	__le32 		block;
+	__le32		command;
+	__le16		cid;
+	__le16		sector_count;
+	__le32		block;
 	__le16		pad;
 	__le16		flags;
 #define	IO_TYPE_WRITE 0x00000000
@@ -1231,7 +1227,7 @@ struct aac_write64
 struct aac_write_reply
 {
 	__le32		status;
-	__le32 		count;
+	__le32		count;
 	__le32		committed;
 };
 
@@ -1334,10 +1330,10 @@ struct aac_srb_reply
 #define		SRB_NoDataXfer		 0x0000
 #define		SRB_DisableDisconnect	 0x0004
 #define		SRB_DisableSynchTransfer 0x0008
-#define 	SRB_BypassFrozenQueue	 0x0010
+#define		SRB_BypassFrozenQueue	 0x0010
 #define		SRB_DisableAutosense	 0x0020
 #define		SRB_DataIn		 0x0040
-#define 	SRB_DataOut		 0x0080
+#define		SRB_DataOut		 0x0080
 
 /*
  * SRB Functions - set in aac_srb->function
@@ -1360,7 +1356,7 @@ struct aac_srb_reply
 #define	SRBF_RemoveDevice	0x0016
 #define	SRBF_DomainValidation	0x0017
 
-/* 
+/*
  * SRB SCSI Status - set in aac_srb->scsi_status
  */
 #define SRB_STATUS_PENDING                  0x00
@@ -1519,17 +1515,17 @@ struct aac_get_container_count_resp {
  */
 
 struct aac_mntent {
-	__le32    		oid;
+	__le32			oid;
 	u8			name[16];	/* if applicable */
 	struct creation_info	create_info;	/* if applicable */
 	__le32			capacity;
-	__le32			vol;    	/* substrate structure */
-	__le32			obj;	        /* FT_FILESYS, etc. */
-	__le32			state;		/* unready for mounting, 
+	__le32			vol;		/* substrate structure */
+	__le32			obj;		/* FT_FILESYS, etc. */
+	__le32			state;		/* unready for mounting,
 						   readonly, etc. */
-	union aac_contentinfo	fileinfo;	/* Info specific to content 
+	union aac_contentinfo	fileinfo;	/* Info specific to content
 						   manager (eg, filesystem) */
-	__le32			altoid;		/* != oid <==> snapshot or 
+	__le32			altoid;		/* != oid <==> snapshot or
 						   broken mirror exists */
 	__le32			capacityhigh;
 };
@@ -1546,7 +1542,7 @@ struct aac_query_mount {
 
 struct aac_mount {
 	__le32		status;
-	__le32	   	type;           /* should be same as that requested */
+	__le32		type;           /* should be same as that requested */
 	__le32		count;
 	struct aac_mntent mnt[1];
 };
@@ -1616,7 +1612,7 @@ struct aac_delete_disk {
 	u32	disknum;
 	u32	cnum;
 };
- 
+
 struct fib_ioctl
 {
 	u32	fibctx;
@@ -1630,10 +1626,10 @@ struct revision
 	__le32 version;
 	__le32 build;
 };
-	
+
 
 /*
- * 	Ugly - non Linux like ioctl coding for back compat.
+ *	Ugly - non Linux like ioctl coding for back compat.
  */
 
 #define CTL_CODE(function, method) (                 \
@@ -1641,7 +1637,7 @@ struct revision
 )
 
 /*
- *	Define the method codes for how buffers are passed for I/O and FS 
+ *	Define the method codes for how buffers are passed for I/O and FS
  *	controls
  */
 
@@ -1652,15 +1648,15 @@ struct revision
  *	Filesystem ioctls
  */
 
-#define FSACTL_SENDFIB                  	CTL_CODE(2050, METHOD_BUFFERED)
-#define FSACTL_SEND_RAW_SRB               	CTL_CODE(2067, METHOD_BUFFERED)
+#define FSACTL_SENDFIB				CTL_CODE(2050, METHOD_BUFFERED)
+#define FSACTL_SEND_RAW_SRB			CTL_CODE(2067, METHOD_BUFFERED)
 #define FSACTL_DELETE_DISK			0x163
 #define FSACTL_QUERY_DISK			0x173
 #define FSACTL_OPEN_GET_ADAPTER_FIB		CTL_CODE(2100, METHOD_BUFFERED)
 #define FSACTL_GET_NEXT_ADAPTER_FIB		CTL_CODE(2101, METHOD_BUFFERED)
 #define FSACTL_CLOSE_GET_ADAPTER_FIB		CTL_CODE(2102, METHOD_BUFFERED)
 #define FSACTL_MINIPORT_REV_CHECK               CTL_CODE(2107, METHOD_BUFFERED)
-#define FSACTL_GET_PCI_INFO               	CTL_CODE(2119, METHOD_BUFFERED)
+#define FSACTL_GET_PCI_INFO			CTL_CODE(2119, METHOD_BUFFERED)
 #define FSACTL_FORCE_DELETE_DISK		CTL_CODE(2120, METHOD_NEITHER)
 #define FSACTL_GET_CONTAINERS			2131
 #define FSACTL_SEND_LARGE_FIB			CTL_CODE(2138, METHOD_BUFFERED)
@@ -1669,7 +1665,7 @@ struct revision
 struct aac_common
 {
 	/*
-	 *	If this value is set to 1 then interrupt moderation will occur 
+	 *	If this value is set to 1 then interrupt moderation will occur
 	 *	in the base commuication support.
 	 */
 	u32 irq_mod;
@@ -1698,11 +1694,11 @@ extern struct aac_common aac_config;
  *	The following macro is used when sending and receiving FIBs. It is
  *	only used for debugging.
  */
- 
+
 #ifdef DBG
 #define	FIB_COUNTER_INCREMENT(counter)		(counter)++
 #else
-#define	FIB_COUNTER_INCREMENT(counter)		
+#define	FIB_COUNTER_INCREMENT(counter)
 #endif
 
 /*
@@ -1734,17 +1730,17 @@ extern struct aac_common aac_config;
  *
  *	The adapter reports is present state through the phase.  Only
  *	a single phase should be ever be set.  Each phase can have multiple
- *	phase status bits to provide more detailed information about the 
- *	state of the board.  Care should be taken to ensure that any phase 
+ *	phase status bits to provide more detailed information about the
+ *	state of the board.  Care should be taken to ensure that any phase
  *	status bits that are set when changing the phase are also valid
  *	for the new phase or be cleared out.  Adapter software (monitor,
- *	iflash, kernel) is responsible for properly maintining the phase 
+ *	iflash, kernel) is responsible for properly maintining the phase
  *	status mailbox when it is running.
- *											
- *	MONKER_API Phases							
  *
- *	Phases are bit oriented.  It is NOT valid  to have multiple bits set						
- */					
+ *	MONKER_API Phases
+ *
+ *	Phases are bit oriented.  It is NOT valid  to have multiple bits set
+ */
 
 #define	SELF_TEST_FAILED		0x00000004
 #define	MONITOR_PANIC			0x00000020
@@ -1767,8 +1763,8 @@ extern struct aac_common aac_config;
  *	For FIB communication, we need all of the following things
  *	to send back to the user.
  */
- 
-#define 	AifCmdEventNotify	1	/* Notify of event */
+
+#define		AifCmdEventNotify	1	/* Notify of event */
 #define			AifEnConfigChange	3	/* Adapter configuration change */
 #define			AifEnContainerChange	4	/* Container configuration change */
 #define			AifEnDeviceFailure	5	/* SCSI device failed */
@@ -1792,11 +1788,11 @@ extern struct aac_common aac_config;
 #define			AifDenVolumeExtendComplete 201 /* A volume extend completed */
 #define		AifReqJobList		100	/* Gets back complete job list */
 #define		AifReqJobsForCtr	101	/* Gets back jobs for specific container */
-#define		AifReqJobsForScsi	102	/* Gets back jobs for specific SCSI device */ 
-#define		AifReqJobReport		103	/* Gets back a specific job report or list of them */ 
+#define		AifReqJobsForScsi	102	/* Gets back jobs for specific SCSI device */
+#define		AifReqJobReport		103	/* Gets back a specific job report or list of them */
 #define		AifReqTerminateJob	104	/* Terminates job */
 #define		AifReqSuspendJob	105	/* Suspends a job */
-#define		AifReqResumeJob		106	/* Resumes a job */ 
+#define		AifReqResumeJob		106	/* Resumes a job */
 #define		AifReqSendAPIReport	107	/* API generic report requests */
 #define		AifReqAPIJobStart	108	/* Start a job from the API */
 #define		AifReqAPIJobUpdate	109	/* Update a job report from the API */
@@ -1815,8 +1811,8 @@ struct aac_aifcmd {
 };
 
 /**
- * 	Convert capacity to cylinders
- *  	accounting for the fact capacity could be a 64 bit value
+ *	Convert capacity to cylinders
+ *	accounting for the fact capacity could be a 64 bit value
  *
  */
 static inline unsigned int cap_to_cyls(sector_t capacity, unsigned divisor)

drivers/scsi/aacraid/commctrl.c

@@ -48,13 +48,13 @@
  *	ioctl_send_fib	-	send a FIB from userspace
  *	@dev:	adapter is being processed
  *	@arg:	arguments to the ioctl call
- *	
+ *
  *	This routine sends a fib to the adapter on behalf of a user level
  *	program.
  */
 # define AAC_DEBUG_PREAMBLE	KERN_INFO
 # define AAC_DEBUG_POSTAMBLE
- 
+
 static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
 {
 	struct hw_fib * kfib;
@@ -71,7 +71,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
 	if(fibptr == NULL) {
 		return -ENOMEM;
 	}
-		
+
 	kfib = fibptr->hw_fib_va;
 	/*
 	 *	First copy in the header so that we can check the size field.
@@ -109,7 +109,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
 	if (kfib->header.Command == cpu_to_le16(TakeABreakPt)) {
 		aac_adapter_interrupt(dev);
 		/*
-		 * Since we didn't really send a fib, zero out the state to allow 
+		 * Since we didn't really send a fib, zero out the state to allow
 		 * cleanup code not to assert.
 		 */
 		kfib->header.XferState = 0;
@@ -169,7 +169,7 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
 
 		fibctx->type = FSAFS_NTC_GET_ADAPTER_FIB_CONTEXT;
 		fibctx->size = sizeof(struct aac_fib_context);
- 		/*
+		/*
 		 *	Yes yes, I know this could be an index, but we have a
 		 * better guarantee of uniqueness for the locked loop below.
 		 * Without the aid of a persistent history, this also helps
@@ -189,7 +189,7 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
 		INIT_LIST_HEAD(&fibctx->fib_list);
 		fibctx->jiffies = jiffies/HZ;
 		/*
-		 *	Now add this context onto the adapter's 
+		 *	Now add this context onto the adapter's
 		 *	AdapterFibContext list.
 		 */
 		spin_lock_irqsave(&dev->fib_lock, flags);
@@ -207,12 +207,12 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
 		}
 		list_add_tail(&fibctx->next, &dev->fib_list);
 		spin_unlock_irqrestore(&dev->fib_lock, flags);
-		if (copy_to_user(arg,  &fibctx->unique, 
+		if (copy_to_user(arg, &fibctx->unique,
 						sizeof(fibctx->unique))) {
 			status = -EFAULT;
 		} else {
 			status = 0;
-		}	
+		}
 	}
 	return status;
 }
@@ -221,8 +221,8 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
  *	next_getadapter_fib	-	get the next fib
  *	@dev: adapter to use
  *	@arg: ioctl argument
- *	
- * 	This routine will get the next Fib, if available, from the AdapterFibContext
+ *
+ *	This routine will get the next Fib, if available, from the AdapterFibContext
  *	passed in from the user.
  */
 
@@ -234,7 +234,7 @@ static int next_getadapter_fib(struct aac_dev * dev, void __user *arg)
 	int status;
 	struct list_head * entry;
 	unsigned long flags;
-	
+
 	if(copy_from_user((void *)&f, arg, sizeof(struct fib_ioctl)))
 		return -EFAULT;
 	/*
@@ -280,7 +280,7 @@ return_fib:
 		 */
 		entry = fibctx->fib_list.next;
 		list_del(entry);
-		
+
 		fib = list_entry(entry, struct fib, fiblink);
 		fibctx->count--;
 		spin_unlock_irqrestore(&dev->fib_lock, flags);
@@ -288,7 +288,7 @@ return_fib:
 			kfree(fib->hw_fib_va);
 			kfree(fib);
 			return -EFAULT;
-		}	
+		}
 		/*
 		 *	Free the space occupied by this copy of the fib.
 		 */
@@ -317,7 +317,7 @@ return_fib:
 			}
 		} else {
 			status = -EAGAIN;
-		}	
+		}
 	}
 	fibctx->jiffies = jiffies/HZ;
 	return status;
@@ -367,7 +367,7 @@ int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context * fibctx)
  *
  *	This routine will close down the fibctx passed in from the user.
  */
- 
+
 static int close_getadapter_fib(struct aac_dev * dev, void __user *arg)
 {
 	struct aac_fib_context *fibctx;
@@ -414,7 +414,7 @@ static int close_getadapter_fib(struct aac_dev * dev, void __user *arg)
  *	@arg: ioctl arguments
  *
  *	This routine returns the driver version.
- *      Under Linux, there have been no version incompatibilities, so this is 
+ *      Under Linux, there have been no version incompatibilities, so this is
  *      simple!
  */
 
@@ -425,12 +425,12 @@ static int check_revision(struct aac_dev *dev, void __user *arg)
 	u32 version;
 
 	response.compat = 1;
-	version = (simple_strtol(driver_version, 
+	version = (simple_strtol(driver_version,
 				&driver_version, 10) << 24) | 0x00000400;
 	version += simple_strtol(driver_version + 1, &driver_version, 10) << 16;
 	version += simple_strtol(driver_version + 1, NULL, 10);
 	response.version = cpu_to_le32(version);
-#	if (defined(AAC_DRIVER_BUILD))
+#	ifdef AAC_DRIVER_BUILD
 		response.build = cpu_to_le32(AAC_DRIVER_BUILD);
 #	else
 		response.build = cpu_to_le32(9999);
@@ -474,7 +474,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 		return -EBUSY;
 	}
 	if (!capable(CAP_SYS_ADMIN)){
-		dprintk((KERN_DEBUG"aacraid: No permission to send raw srb\n")); 
+		dprintk((KERN_DEBUG"aacraid: No permission to send raw srb\n"));
 		return -EPERM;
 	}
 	/*
@@ -489,7 +489,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 
 	memset(sg_list, 0, sizeof(sg_list)); /* cleanup may take issue */
 	if(copy_from_user(&fibsize, &user_srb->count,sizeof(u32))){
-		dprintk((KERN_DEBUG"aacraid: Could not copy data size from user\n")); 
+		dprintk((KERN_DEBUG"aacraid: Could not copy data size from user\n"));
 		rcode = -EFAULT;
 		goto cleanup;
 	}
@@ -506,7 +506,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 		goto cleanup;
 	}
 	if(copy_from_user(user_srbcmd, user_srb,fibsize)){
-		dprintk((KERN_DEBUG"aacraid: Could not copy srb from user\n")); 
+		dprintk((KERN_DEBUG"aacraid: Could not copy srb from user\n"));
 		rcode = -EFAULT;
 		goto cleanup;
 	}
@@ -525,7 +525,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 	srbcmd->retry_limit = 0; // Obsolete parameter
 	srbcmd->cdb_size = cpu_to_le32(user_srbcmd->cdb_size);
 	memcpy(srbcmd->cdb, user_srbcmd->cdb, sizeof(srbcmd->cdb));
-	
+
 	switch (flags & (SRB_DataIn | SRB_DataOut)) {
 	case SRB_DataOut:
 		data_dir = DMA_TO_DEVICE;
@@ -593,7 +593,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 				sg_list[i] = p; // save so we can clean up later
 				sg_indx = i;
 
-				if( flags & SRB_DataOut ){
+				if (flags & SRB_DataOut) {
 					if(copy_from_user(p,sg_user[i],upsg->sg[i].count)){
 						dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
 						rcode = -EFAULT;
@@ -636,7 +636,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 				sg_list[i] = p; // save so we can clean up later
 				sg_indx = i;
 
-				if( flags & SRB_DataOut ){
+				if (flags & SRB_DataOut) {
 					if(copy_from_user(p,sg_user[i],upsg->sg[i].count)){
 						kfree (usg);
 						dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
@@ -679,7 +679,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 				sg_list[i] = p; // save so we can clean up later
 				sg_indx = i;
 
-				if( flags & SRB_DataOut ){
+				if (flags & SRB_DataOut) {
 					if(copy_from_user(p,sg_user[i],usg->sg[i].count)){
 						dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
 						rcode = -EFAULT;
@@ -707,7 +707,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 				sg_list[i] = p; // save so we can clean up later
 				sg_indx = i;
 
-				if( flags & SRB_DataOut ){
+				if (flags & SRB_DataOut) {
 					if(copy_from_user(p, sg_user[i],
 							upsg->sg[i].count)) {
 						dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
@@ -733,19 +733,19 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 	}
 
 	if (status != 0){
-		dprintk((KERN_DEBUG"aacraid: Could not send raw srb fib to hba\n")); 
+		dprintk((KERN_DEBUG"aacraid: Could not send raw srb fib to hba\n"));
 		rcode = -ENXIO;
 		goto cleanup;
 	}
 
-	if( flags & SRB_DataIn ) {
+	if (flags & SRB_DataIn) {
 		for(i = 0 ; i <= sg_indx; i++){
 			byte_count = le32_to_cpu(
 			  (dev->adapter_info.options & AAC_OPT_SGMAP_HOST64)
 			      ? ((struct sgmap64*)&srbcmd->sg)->sg[i].count
 			      : srbcmd->sg.sg[i].count);
 			if(copy_to_user(sg_user[i], sg_list[i], byte_count)){
-				dprintk((KERN_DEBUG"aacraid: Could not copy sg data to user\n")); 
+				dprintk((KERN_DEBUG"aacraid: Could not copy sg data to user\n"));
 				rcode = -EFAULT;
 				goto cleanup;
 
@@ -755,7 +755,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 
 	reply = (struct aac_srb_reply *) fib_data(srbfib);
 	if(copy_to_user(user_reply,reply,sizeof(struct aac_srb_reply))){
-		dprintk((KERN_DEBUG"aacraid: Could not copy reply to user\n")); 
+		dprintk((KERN_DEBUG"aacraid: Could not copy reply to user\n"));
 		rcode = -EFAULT;
 		goto cleanup;
 	}
@@ -774,34 +774,34 @@ cleanup:
 }
 
 struct aac_pci_info {
-        u32 bus;
-        u32 slot;
+	u32 bus;
+	u32 slot;
 };
 
 
 static int aac_get_pci_info(struct aac_dev* dev, void __user *arg)
 {
-        struct aac_pci_info pci_info;
+	struct aac_pci_info pci_info;
 
 	pci_info.bus = dev->pdev->bus->number;
 	pci_info.slot = PCI_SLOT(dev->pdev->devfn);
 
        if (copy_to_user(arg, &pci_info, sizeof(struct aac_pci_info))) {
-               dprintk((KERN_DEBUG "aacraid: Could not copy pci info\n"));
-               return -EFAULT;
+	       dprintk((KERN_DEBUG "aacraid: Could not copy pci info\n"));
+	       return -EFAULT;
 	}
-        return 0;
+	return 0;
 }
- 
+
 
 int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg)
 {
 	int status;
-	
+
 	/*
 	 *	HBA gets first crack
 	 */
-	 
+
 	status = aac_dev_ioctl(dev, cmd, arg);
 	if(status != -ENOTTY)
 		return status;
@@ -831,7 +831,7 @@ int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg)
 		break;
 	default:
 		status = -ENOTTY;
-	  	break;	
+		break;
 	}
 	return status;
 }

drivers/scsi/aacraid/commsup.c

@@ -56,7 +56,7 @@
  *	Allocate and map the shared PCI space for the FIB blocks used to
  *	talk to the Adaptec firmware.
  */
- 
+
 static int fib_map_alloc(struct aac_dev *dev)
 {
 	dprintk((KERN_INFO
@@ -109,14 +109,16 @@ int aac_fib_setup(struct aac_dev * dev)
 	}
 	if (i<0)
 		return -ENOMEM;
-		
+
 	hw_fib = dev->hw_fib_va;
 	hw_fib_pa = dev->hw_fib_pa;
 	memset(hw_fib, 0, dev->max_fib_size * (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB));
 	/*
 	 *	Initialise the fibs
 	 */
-	for (i = 0, fibptr = &dev->fibs[i]; i < (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB); i++, fibptr++) 
+	for (i = 0, fibptr = &dev->fibs[i];
+		i < (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB);
+		i++, fibptr++)
 	{
 		fibptr->dev = dev;
 		fibptr->hw_fib_va = hw_fib;
@@ -148,13 +150,13 @@ int aac_fib_setup(struct aac_dev * dev)
  *	Allocate a fib from the adapter fib pool. If the pool is empty we
  *	return NULL.
  */
- 
+
 struct fib *aac_fib_alloc(struct aac_dev *dev)
 {
 	struct fib * fibptr;
 	unsigned long flags;
 	spin_lock_irqsave(&dev->fib_lock, flags);
-	fibptr = dev->free_fib;	
+	fibptr = dev->free_fib;
 	if(!fibptr){
 		spin_unlock_irqrestore(&dev->fib_lock, flags);
 		return fibptr;
@@ -184,7 +186,7 @@ struct fib *aac_fib_alloc(struct aac_dev *dev)
  *
  *	Frees up a fib and places it on the appropriate queue
  */
- 
+
 void aac_fib_free(struct fib *fibptr)
 {
 	unsigned long flags;
@@ -205,10 +207,10 @@ void aac_fib_free(struct fib *fibptr)
 /**
  *	aac_fib_init	-	initialise a fib
  *	@fibptr: The fib to initialize
- *	
+ *
  *	Set up the generic fib fields ready for use
  */
- 
+
 void aac_fib_init(struct fib *fibptr)
 {
 	struct hw_fib *hw_fib = fibptr->hw_fib_va;
@@ -228,12 +230,12 @@ void aac_fib_init(struct fib *fibptr)
  *	Will deallocate and return to the free pool the FIB pointed to by the
  *	caller.
  */
- 
+
 static void fib_dealloc(struct fib * fibptr)
 {
 	struct hw_fib *hw_fib = fibptr->hw_fib_va;
 	BUG_ON(hw_fib->header.StructType != FIB_MAGIC);
-	hw_fib->header.XferState = 0;        
+	hw_fib->header.XferState = 0;
 }
 
 /*
@@ -242,7 +244,7 @@ static void fib_dealloc(struct fib * fibptr)
  *	these routines and are the only routines which have a knowledge of the
  *	 how these queues are implemented.
  */
- 
+
 /**
  *	aac_get_entry		-	get a queue entry
  *	@dev: Adapter
@@ -255,7 +257,7 @@ static void fib_dealloc(struct fib * fibptr)
  *	is full(no free entries) than no entry is returned and the function returns 0 otherwise 1 is
  *	returned.
  */
- 
+
 static int aac_get_entry (struct aac_dev * dev, u32 qid, struct aac_entry **entry, u32 * index, unsigned long *nonotify)
 {
 	struct aac_queue * q;
@@ -280,26 +282,27 @@ static int aac_get_entry (struct aac_dev * dev, u32 qid, struct aac_entry **entr
 				idx = ADAP_NORM_RESP_ENTRIES;
 		}
 		if (idx != le32_to_cpu(*(q->headers.consumer)))
-			*nonotify = 1; 
+			*nonotify = 1;
 	}
 
 	if (qid == AdapNormCmdQueue) {
-	        if (*index >= ADAP_NORM_CMD_ENTRIES) 
+		if (*index >= ADAP_NORM_CMD_ENTRIES)
 			*index = 0; /* Wrap to front of the Producer Queue. */
 	} else {
-		if (*index >= ADAP_NORM_RESP_ENTRIES) 
+		if (*index >= ADAP_NORM_RESP_ENTRIES)
 			*index = 0; /* Wrap to front of the Producer Queue. */
 	}
 
-        if ((*index + 1) == le32_to_cpu(*(q->headers.consumer))) { /* Queue is full */
+	/* Queue is full */
+	if ((*index + 1) == le32_to_cpu(*(q->headers.consumer))) {
 		printk(KERN_WARNING "Queue %d full, %u outstanding.\n",
 				qid, q->numpending);
 		return 0;
 	} else {
-	        *entry = q->base + *index;
+		*entry = q->base + *index;
 		return 1;
 	}
-}   
+}
 
 /**
  *	aac_queue_get		-	get the next free QE
@@ -321,31 +324,29 @@ int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw
 {
 	struct aac_entry * entry = NULL;
 	int map = 0;
-	    
+
 	if (qid == AdapNormCmdQueue) {
 		/*  if no entries wait for some if caller wants to */
-        	while (!aac_get_entry(dev, qid, &entry, index, nonotify)) 
-        	{
+		while (!aac_get_entry(dev, qid, &entry, index, nonotify)) {
 			printk(KERN_ERR "GetEntries failed\n");
 		}
-	        /*
-	         *	Setup queue entry with a command, status and fib mapped
-	         */
-	        entry->size = cpu_to_le32(le16_to_cpu(hw_fib->header.Size));
-	        map = 1;
+		/*
+		 *	Setup queue entry with a command, status and fib mapped
+		 */
+		entry->size = cpu_to_le32(le16_to_cpu(hw_fib->header.Size));
+		map = 1;
 	} else {
-	        while(!aac_get_entry(dev, qid, &entry, index, nonotify)) 
-	        {
+		while (!aac_get_entry(dev, qid, &entry, index, nonotify)) {
 			/* if no entries wait for some if caller wants to */
 		}
-        	/*
-        	 *	Setup queue entry with command, status and fib mapped
-        	 */
-        	entry->size = cpu_to_le32(le16_to_cpu(hw_fib->header.Size));
-        	entry->addr = hw_fib->header.SenderFibAddress;
-     			/* Restore adapters pointer to the FIB */
+		/*
+		 *	Setup queue entry with command, status and fib mapped
+		 */
+		entry->size = cpu_to_le32(le16_to_cpu(hw_fib->header.Size));
+		entry->addr = hw_fib->header.SenderFibAddress;
+			/* Restore adapters pointer to the FIB */
 		hw_fib->header.ReceiverFibAddress = hw_fib->header.SenderFibAddress;	/* Let the adapter now where to find its data */
-        	map = 0;
+		map = 0;
 	}
 	/*
 	 *	If MapFib is true than we need to map the Fib and put pointers
@@ -357,8 +358,8 @@ int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw
 }
 
 /*
- *	Define the highest level of host to adapter communication routines. 
- *	These routines will support host to adapter FS commuication. These 
+ *	Define the highest level of host to adapter communication routines.
+ *	These routines will support host to adapter FS commuication. These
  *	routines have no knowledge of the commuication method used. This level
  *	sends and receives FIBs. This level has no knowledge of how these FIBs
  *	get passed back and forth.
@@ -380,7 +381,7 @@ int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw
  *	an event to wait on must be supplied. This event will be set when a
  *	response FIB is received from the adapter.
  */
- 
+
 int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 		int priority, int wait, int reply, fib_callback callback,
 		void *callback_data)
@@ -393,13 +394,13 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 	if (!(hw_fib->header.XferState & cpu_to_le32(HostOwned)))
 		return -EBUSY;
 	/*
-	 *	There are 5 cases with the wait and reponse requested flags. 
+	 *	There are 5 cases with the wait and reponse requested flags.
 	 *	The only invalid cases are if the caller requests to wait and
 	 *	does not request a response and if the caller does not want a
 	 *	response and the Fib is not allocated from pool. If a response
 	 *	is not requesed the Fib will just be deallocaed by the DPC
 	 *	routine when the response comes back from the adapter. No
-	 *	further processing will be done besides deleting the Fib. We 
+	 *	further processing will be done besides deleting the Fib. We
 	 *	will have a debug mode where the adapter can notify the host
 	 *	it had a problem and the host can log that fact.
 	 */
@@ -415,7 +416,7 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 	} else if (wait && reply) {
 		hw_fib->header.XferState |= cpu_to_le32(ResponseExpected);
 		FIB_COUNTER_INCREMENT(aac_config.NormalSent);
-	} 
+	}
 	/*
 	 *	Map the fib into 32bits by using the fib number
 	 */
@@ -438,7 +439,7 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 	hw_fib->header.Size = cpu_to_le16(sizeof(struct aac_fibhdr) + size);
 	if (le16_to_cpu(hw_fib->header.Size) > le16_to_cpu(hw_fib->header.SenderSize)) {
 		return -EMSGSIZE;
-	}                
+	}
 	/*
 	 *	Get a queue entry connect the FIB to it and send an notify
 	 *	the adapter a command is ready.
@@ -475,9 +476,9 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 	aac_adapter_deliver(fibptr);
 
 	/*
-	 *	If the caller wanted us to wait for response wait now. 
+	 *	If the caller wanted us to wait for response wait now.
 	 */
-    
+
 	if (wait) {
 		spin_unlock_irqrestore(&fibptr->event_lock, flags);
 		/* Only set for first known interruptable command */
@@ -524,7 +525,7 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 		}
 		spin_unlock_irqrestore(&fibptr->event_lock, flags);
 		BUG_ON(fibptr->done == 0);
-			
+
 		if(unlikely(fibptr->flags & FIB_CONTEXT_FLAG_TIMED_OUT))
 			return -ETIMEDOUT;
 		return 0;
@@ -539,15 +540,15 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
 		return 0;
 }
 
-/** 
+/**
  *	aac_consumer_get	-	get the top of the queue
  *	@dev: Adapter
  *	@q: Queue
  *	@entry: Return entry
  *
  *	Will return a pointer to the entry on the top of the queue requested that
- * 	we are a consumer of, and return the address of the queue entry. It does
- *	not change the state of the queue. 
+ *	we are a consumer of, and return the address of the queue entry. It does
+ *	not change the state of the queue.
  */
 
 int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry)
@@ -562,10 +563,10 @@ int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entr
 		 *	the end of the queue, else we just use the entry
 		 *	pointed to by the header index
 		 */
-		if (le32_to_cpu(*q->headers.consumer) >= q->entries) 
-			index = 0;		
+		if (le32_to_cpu(*q->headers.consumer) >= q->entries)
+			index = 0;
 		else
-		        index = le32_to_cpu(*q->headers.consumer);
+			index = le32_to_cpu(*q->headers.consumer);
 		*entry = q->base + index;
 		status = 1;
 	}
@@ -589,12 +590,12 @@ void aac_consumer_free(struct aac_dev * dev, struct aac_queue *q, u32 qid)
 
 	if ((le32_to_cpu(*q->headers.producer)+1) == le32_to_cpu(*q->headers.consumer))
 		wasfull = 1;
-        
+
 	if (le32_to_cpu(*q->headers.consumer) >= q->entries)
 		*q->headers.consumer = cpu_to_le32(1);
 	else
 		*q->headers.consumer = cpu_to_le32(le32_to_cpu(*q->headers.consumer)+1);
-        
+
 	if (wasfull) {
 		switch (qid) {
 
@@ -610,7 +611,7 @@ void aac_consumer_free(struct aac_dev * dev, struct aac_queue *q, u32 qid)
 		}
 		aac_adapter_notify(dev, notify);
 	}
-}        
+}
 
 /**
  *	aac_fib_adapter_complete	-	complete adapter issued fib
@@ -632,32 +633,32 @@ int aac_fib_adapter_complete(struct fib *fibptr, unsigned short size)
 	if (hw_fib->header.XferState == 0) {
 		if (dev->comm_interface == AAC_COMM_MESSAGE)
 			kfree (hw_fib);
-        	return 0;
+		return 0;
 	}
 	/*
 	 *	If we plan to do anything check the structure type first.
-	 */ 
-	if ( hw_fib->header.StructType != FIB_MAGIC ) {
+	 */
+	if (hw_fib->header.StructType != FIB_MAGIC) {
 		if (dev->comm_interface == AAC_COMM_MESSAGE)
 			kfree (hw_fib);
-        	return -EINVAL;
+		return -EINVAL;
 	}
 	/*
 	 *	This block handles the case where the adapter had sent us a
 	 *	command and we have finished processing the command. We
-	 *	call completeFib when we are done processing the command 
-	 *	and want to send a response back to the adapter. This will 
+	 *	call completeFib when we are done processing the command
+	 *	and want to send a response back to the adapter. This will
 	 *	send the completed cdb to the adapter.
 	 */
 	if (hw_fib->header.XferState & cpu_to_le32(SentFromAdapter)) {
 		if (dev->comm_interface == AAC_COMM_MESSAGE) {
 			kfree (hw_fib);
 		} else {
-	       		u32 index;
-		        hw_fib->header.XferState |= cpu_to_le32(HostProcessed);
+			u32 index;
+			hw_fib->header.XferState |= cpu_to_le32(HostProcessed);
 			if (size) {
 				size += sizeof(struct aac_fibhdr);
-				if (size > le16_to_cpu(hw_fib->header.SenderSize)) 
+				if (size > le16_to_cpu(hw_fib->header.SenderSize))
 					return -EMSGSIZE;
 				hw_fib->header.Size = cpu_to_le16(size);
 			}
@@ -669,12 +670,11 @@ int aac_fib_adapter_complete(struct fib *fibptr, unsigned short size)
 			if (!(nointr & (int)aac_config.irq_mod))
 				aac_adapter_notify(dev, AdapNormRespQueue);
 		}
+	} else {
+		printk(KERN_WARNING "aac_fib_adapter_complete: "
+			"Unknown xferstate detected.\n");
+		BUG();
 	}
-	else 
-	{
-        	printk(KERN_WARNING "aac_fib_adapter_complete: Unknown xferstate detected.\n");
-        	BUG();
-	}   
 	return 0;
 }
 
@@ -684,7 +684,7 @@ int aac_fib_adapter_complete(struct fib *fibptr, unsigned short size)
  *
  *	Will do all necessary work to complete a FIB.
  */
- 
+
 int aac_fib_complete(struct fib *fibptr)
 {
 	struct hw_fib * hw_fib = fibptr->hw_fib_va;
@@ -694,15 +694,15 @@ int aac_fib_complete(struct fib *fibptr)
 	 */
 
 	if (hw_fib->header.XferState == 0)
-        	return 0;
+		return 0;
 	/*
 	 *	If we plan to do anything check the structure type first.
-	 */ 
+	 */
 
 	if (hw_fib->header.StructType != FIB_MAGIC)
-	        return -EINVAL;
+		return -EINVAL;
 	/*
-	 *	This block completes a cdb which orginated on the host and we 
+	 *	This block completes a cdb which orginated on the host and we
 	 *	just need to deallocate the cdb or reinit it. At this point the
 	 *	command is complete that we had sent to the adapter and this
 	 *	cdb could be reused.
@@ -723,7 +723,7 @@ int aac_fib_complete(struct fib *fibptr)
 		fib_dealloc(fibptr);
 	} else {
 		BUG();
-	}   
+	}
 	return 0;
 }
 
@@ -743,7 +743,7 @@ void aac_printf(struct aac_dev *dev, u32 val)
 	{
 		int length = val & 0xffff;
 		int level = (val >> 16) & 0xffff;
-		
+
 		/*
 		 *	The size of the printfbuf is set in port.c
 		 *	There is no variable or define for it
@@ -757,7 +757,7 @@ void aac_printf(struct aac_dev *dev, u32 val)
 		else
 			printk(KERN_INFO "%s:%s", dev->name, cp);
 	}
-	memset(cp, 0,  256);
+	memset(cp, 0, 256);
 }
 
 
@@ -816,9 +816,9 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
 			 */
 
 			if ((dev != NULL) && (dev->scsi_host_ptr != NULL)) {
-				device = scsi_device_lookup(dev->scsi_host_ptr, 
-					CONTAINER_TO_CHANNEL(container), 
-					CONTAINER_TO_ID(container), 
+				device = scsi_device_lookup(dev->scsi_host_ptr,
+					CONTAINER_TO_CHANNEL(container),
+					CONTAINER_TO_ID(container),
 					CONTAINER_TO_LUN(container));
 				if (device) {
 					dev->fsa_dev[container].config_needed = CHANGE;
@@ -1184,13 +1184,13 @@ static int _aac_reset_adapter(struct aac_dev *aac, int forced)
 	}
 	(void)aac_get_adapter_info(aac);
 	if ((quirks & AAC_QUIRK_34SG) && (host->sg_tablesize > 34)) {
- 		host->sg_tablesize = 34;
- 		host->max_sectors = (host->sg_tablesize * 8) + 112;
- 	}
- 	if ((quirks & AAC_QUIRK_17SG) && (host->sg_tablesize > 17)) {
- 		host->sg_tablesize = 17;
- 		host->max_sectors = (host->sg_tablesize * 8) + 112;
- 	}
+		host->sg_tablesize = 34;
+		host->max_sectors = (host->sg_tablesize * 8) + 112;
+	}
+	if ((quirks & AAC_QUIRK_17SG) && (host->sg_tablesize > 17)) {
+		host->sg_tablesize = 17;
+		host->max_sectors = (host->sg_tablesize * 8) + 112;
+	}
 	aac_get_config_status(aac, 1);
 	aac_get_containers(aac);
 	/*
@@ -1461,7 +1461,7 @@ out:
  *	until the queue is empty. When the queue is empty it will wait for
  *	more FIBs.
  */
- 
+
 int aac_command_thread(void *data)
 {
 	struct aac_dev *dev = data;
@@ -1487,30 +1487,29 @@ int aac_command_thread(void *data)
 	add_wait_queue(&dev->queues->queue[HostNormCmdQueue].cmdready, &wait);
 	set_current_state(TASK_INTERRUPTIBLE);
 	dprintk ((KERN_INFO "aac_command_thread start\n"));
-	while(1) 
-	{
+	while (1) {
 		spin_lock_irqsave(dev->queues->queue[HostNormCmdQueue].lock, flags);
 		while(!list_empty(&(dev->queues->queue[HostNormCmdQueue].cmdq))) {
 			struct list_head *entry;
 			struct aac_aifcmd * aifcmd;
 
 			set_current_state(TASK_RUNNING);
-	
+
 			entry = dev->queues->queue[HostNormCmdQueue].cmdq.next;
 			list_del(entry);
-		
+
 			spin_unlock_irqrestore(dev->queues->queue[HostNormCmdQueue].lock, flags);
 			fib = list_entry(entry, struct fib, fiblink);
 			/*
-			 *	We will process the FIB here or pass it to a 
-			 *	worker thread that is TBD. We Really can't 
+			 *	We will process the FIB here or pass it to a
+			 *	worker thread that is TBD. We Really can't
 			 *	do anything at this point since we don't have
 			 *	anything defined for this thread to do.
 			 */
 			hw_fib = fib->hw_fib_va;
 			memset(fib, 0, sizeof(struct fib));
 			fib->type = FSAFS_NTC_FIB_CONTEXT;
-			fib->size = sizeof( struct fib );
+			fib->size = sizeof(struct fib);
 			fib->hw_fib_va = hw_fib;
 			fib->data = hw_fib->data;
 			fib->dev = dev;
@@ -1526,17 +1525,17 @@ int aac_command_thread(void *data)
 			} else {
 				/* The u32 here is important and intended. We are using
 				   32bit wrapping time to fit the adapter field */
-				   
+
 				u32 time_now, time_last;
 				unsigned long flagv;
 				unsigned num;
 				struct hw_fib ** hw_fib_pool, ** hw_fib_p;
 				struct fib ** fib_pool, ** fib_p;
-			
+
 				/* Sniff events */
-				if ((aifcmd->command == 
+				if ((aifcmd->command ==
 				     cpu_to_le32(AifCmdEventNotify)) ||
-				    (aifcmd->command == 
+				    (aifcmd->command ==
 				     cpu_to_le32(AifCmdJobProgress))) {
 					aac_handle_aif(dev, fib);
 				}
@@ -1588,7 +1587,7 @@ int aac_command_thread(void *data)
 				spin_lock_irqsave(&dev->fib_lock, flagv);
 				entry = dev->fib_list.next;
 				/*
-				 * For each Context that is on the 
+				 * For each Context that is on the
 				 * fibctxList, make a copy of the
 				 * fib, and then set the event to wake up the
 				 * thread that is waiting for it.
@@ -1613,7 +1612,7 @@ int aac_command_thread(void *data)
 						 */
 						time_last = fibctx->jiffies;
 						/*
-						 * Has it been > 2 minutes 
+						 * Has it been > 2 minutes
 						 * since the last read off
 						 * the queue?
 						 */
@@ -1644,7 +1643,7 @@ int aac_command_thread(void *data)
 						 */
 						list_add_tail(&newfib->fiblink, &fibctx->fib_list);
 						fibctx->count++;
-						/* 
+						/*
 						 * Set the event to wake up the
 						 * thread that is waiting.
 						 */

drivers/scsi/aacraid/linit.c

@@ -159,7 +159,7 @@ static struct pci_device_id aac_pci_tbl[] = {
 MODULE_DEVICE_TABLE(pci, aac_pci_tbl);
 
 /*
- * dmb - For now we add the number of channels to this structure.  
+ * dmb - For now we add the number of channels to this structure.
  * In the future we should add a fib that reports the number of channels
  * for the card.  At that time we can remove the channels from here
  */
@@ -239,7 +239,7 @@ static struct aac_driver_ident aac_drivers[] = {
  *	Queues a command for execution by the associated Host Adapter.
  *
  *	TODO: unify with aac_scsi_cmd().
- */ 
+ */
 
 static int aac_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
 {
@@ -258,7 +258,7 @@ static int aac_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd
 	}
 	cmd->SCp.phase = AAC_OWNER_LOWLEVEL;
 	return (aac_scsi_cmd(cmd) ? FAILED : 0);
-} 
+}
 
 /**
  *	aac_info		-	Returns the host adapter name
@@ -292,21 +292,21 @@ struct aac_driver_ident* aac_get_driver_ident(int devtype)
  *	@capacity: the sector capacity of the disk
  *	@geom: geometry block to fill in
  *
- *	Return the Heads/Sectors/Cylinders BIOS Disk Parameters for Disk.  
- *	The default disk geometry is 64 heads, 32 sectors, and the appropriate 
- *	number of cylinders so as not to exceed drive capacity.  In order for 
+ *	Return the Heads/Sectors/Cylinders BIOS Disk Parameters for Disk.
+ *	The default disk geometry is 64 heads, 32 sectors, and the appropriate
+ *	number of cylinders so as not to exceed drive capacity.  In order for
  *	disks equal to or larger than 1 GB to be addressable by the BIOS
- *	without exceeding the BIOS limitation of 1024 cylinders, Extended 
- *	Translation should be enabled.   With Extended Translation enabled, 
- *	drives between 1 GB inclusive and 2 GB exclusive are given a disk 
- *	geometry of 128 heads and 32 sectors, and drives above 2 GB inclusive 
- *	are given a disk geometry of 255 heads and 63 sectors.  However, if 
- *	the BIOS detects that the Extended Translation setting does not match 
- *	the geometry in the partition table, then the translation inferred 
- *	from the partition table will be used by the BIOS, and a warning may 
+ *	without exceeding the BIOS limitation of 1024 cylinders, Extended
+ *	Translation should be enabled.   With Extended Translation enabled,
+ *	drives between 1 GB inclusive and 2 GB exclusive are given a disk
+ *	geometry of 128 heads and 32 sectors, and drives above 2 GB inclusive
+ *	are given a disk geometry of 255 heads and 63 sectors.  However, if
+ *	the BIOS detects that the Extended Translation setting does not match
+ *	the geometry in the partition table, then the translation inferred
+ *	from the partition table will be used by the BIOS, and a warning may
  *	be displayed.
  */
- 
+
 static int aac_biosparm(struct scsi_device *sdev, struct block_device *bdev,
 			sector_t capacity, int *geom)
 {
@@ -333,10 +333,10 @@ static int aac_biosparm(struct scsi_device *sdev, struct block_device *bdev,
 
 	param->cylinders = cap_to_cyls(capacity, param->heads * param->sectors);
 
-	/* 
+	/*
 	 *	Read the first 1024 bytes from the disk device, if the boot
 	 *	sector partition table is valid, search for a partition table
-	 *	entry whose end_head matches one of the standard geometry 
+	 *	entry whose end_head matches one of the standard geometry
 	 *	translations ( 64/32, 128/32, 255/63 ).
 	 */
 	buf = scsi_bios_ptable(bdev);
@@ -596,7 +596,7 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
 			cmd->SCp.phase = AAC_OWNER_ERROR_HANDLER;
 		}
 	}
-	printk(KERN_ERR "%s: Host adapter reset request. SCSI hang ?\n", 
+	printk(KERN_ERR "%s: Host adapter reset request. SCSI hang ?\n",
 					AAC_DRIVERNAME);
 
 	if ((count = aac_check_health(aac)))
@@ -687,8 +687,8 @@ static int aac_cfg_open(struct inode *inode, struct file *file)
  *	Bugs: Needs locking against parallel ioctls lower down
  *	Bugs: Needs to handle hot plugging
  */
- 
-static int aac_cfg_ioctl(struct inode *inode,  struct file *file,
+
+static int aac_cfg_ioctl(struct inode *inode, struct file *file,
 		unsigned int cmd, unsigned long arg)
 {
 	if (!capable(CAP_SYS_RAWIO))
@@ -701,7 +701,7 @@ static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long
 {
 	long ret;
 	lock_kernel();
-	switch (cmd) { 
+	switch (cmd) {
 	case FSACTL_MINIPORT_REV_CHECK:
 	case FSACTL_SENDFIB:
 	case FSACTL_OPEN_GET_ADAPTER_FIB:
@@ -711,14 +711,14 @@ static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long
 	case FSACTL_QUERY_DISK:
 	case FSACTL_DELETE_DISK:
 	case FSACTL_FORCE_DELETE_DISK:
-	case FSACTL_GET_CONTAINERS: 
+	case FSACTL_GET_CONTAINERS:
 	case FSACTL_SEND_LARGE_FIB:
 		ret = aac_do_ioctl(dev, cmd, (void __user *)arg);
 		break;
 
 	case FSACTL_GET_NEXT_ADAPTER_FIB: {
 		struct fib_ioctl __user *f;
-		
+
 		f = compat_alloc_user_space(sizeof(*f));
 		ret = 0;
 		if (clear_user(f, sizeof(*f)))
@@ -731,9 +731,9 @@ static long aac_compat_do_ioctl(struct aac_dev *dev, unsigned cmd, unsigned long
 	}
 
 	default:
-		ret = -ENOIOCTLCMD; 
+		ret = -ENOIOCTLCMD;
 		break;
-	} 
+	}
 	unlock_kernel();
 	return ret;
 }
@@ -797,7 +797,7 @@ static ssize_t aac_show_kernel_version(struct class_device *class_dev,
 	int len, tmp;
 
 	tmp = le32_to_cpu(dev->adapter_info.kernelrev);
-	len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n", 
+	len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n",
 	  tmp >> 24, (tmp >> 16) & 0xff, tmp & 0xff,
 	  le32_to_cpu(dev->adapter_info.kernelbuild));
 	return len;
@@ -810,7 +810,7 @@ static ssize_t aac_show_monitor_version(struct class_device *class_dev,
 	int len, tmp;
 
 	tmp = le32_to_cpu(dev->adapter_info.monitorrev);
-	len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n", 
+	len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n",
 	  tmp >> 24, (tmp >> 16) & 0xff, tmp & 0xff,
 	  le32_to_cpu(dev->adapter_info.monitorbuild));
 	return len;
@@ -823,7 +823,7 @@ static ssize_t aac_show_bios_version(struct class_device *class_dev,
 	int len, tmp;
 
 	tmp = le32_to_cpu(dev->adapter_info.biosrev);
-	len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n", 
+	len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n",
 	  tmp >> 24, (tmp >> 16) & 0xff, tmp & 0xff,
 	  le32_to_cpu(dev->adapter_info.biosbuild));
 	return len;
@@ -983,22 +983,22 @@ static struct scsi_host_template aac_driver_template = {
 	.compat_ioctl			= aac_compat_ioctl,
 #endif
 	.queuecommand   		= aac_queuecommand,
-	.bios_param     		= aac_biosparm,	
+	.bios_param     		= aac_biosparm,
 	.shost_attrs			= aac_attrs,
 	.slave_configure		= aac_slave_configure,
 	.change_queue_depth		= aac_change_queue_depth,
 	.sdev_attrs			= aac_dev_attrs,
 	.eh_abort_handler		= aac_eh_abort,
 	.eh_host_reset_handler		= aac_eh_reset,
-	.can_queue      		= AAC_NUM_IO_FIB,	
+	.can_queue      		= AAC_NUM_IO_FIB,
 	.this_id        		= MAXIMUM_NUM_CONTAINERS,
 	.sg_tablesize   		= 16,
 	.max_sectors    		= 128,
 #if (AAC_NUM_IO_FIB > 256)
 	.cmd_per_lun			= 256,
-#else		
-	.cmd_per_lun    		= AAC_NUM_IO_FIB, 
-#endif	
+#else
+	.cmd_per_lun    		= AAC_NUM_IO_FIB,
+#endif
 	.use_clustering			= ENABLE_CLUSTERING,
 	.use_sg_chaining		= ENABLE_SG_CHAINING,
 	.emulated                       = 1,
@@ -1035,18 +1035,18 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
 		goto out;
 	error = -ENODEV;
 
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) || 
+	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) ||
 			pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))
 		goto out_disable_pdev;
 	/*
 	 * If the quirk31 bit is set, the adapter needs adapter
 	 * to driver communication memory to be allocated below 2gig
 	 */
-	if (aac_drivers[index].quirks & AAC_QUIRK_31BIT) 
+	if (aac_drivers[index].quirks & AAC_QUIRK_31BIT)
 		if (pci_set_dma_mask(pdev, DMA_31BIT_MASK) ||
 				pci_set_consistent_dma_mask(pdev, DMA_31BIT_MASK))
 			goto out_disable_pdev;
-	
+
 	pci_set_master(pdev);
 
 	shost = scsi_host_alloc(&aac_driver_template, sizeof(struct aac_dev));
@@ -1059,7 +1059,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
 	shost->max_cmd_len = 16;
 
 	aac = (struct aac_dev *)shost->hostdata;
-	aac->scsi_host_ptr = shost;	
+	aac->scsi_host_ptr = shost;
 	aac->pdev = pdev;
 	aac->name = aac_driver_template.name;
 	aac->id = shost->unique_id;
@@ -1096,7 +1096,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
 	if (aac_drivers[index].quirks & AAC_QUIRK_31BIT)
 		if (pci_set_dma_mask(pdev, DMA_32BIT_MASK))
 			goto out_deinit;
- 
+
 	aac->maximum_num_channels = aac_drivers[index].channels;
 	error = aac_get_adapter_info(aac);
 	if (error < 0)
@@ -1105,7 +1105,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
 	/*
  	 * Lets override negotiations and drop the maximum SG limit to 34
  	 */
- 	if ((aac_drivers[index].quirks & AAC_QUIRK_34SG) && 
+	if ((aac_drivers[index].quirks & AAC_QUIRK_34SG) &&
 			(aac->scsi_host_ptr->sg_tablesize > 34)) {
  		aac->scsi_host_ptr->sg_tablesize = 34;
  		aac->scsi_host_ptr->max_sectors
@@ -1122,11 +1122,11 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
 	/*
 	 * Firware printf works only with older firmware.
 	 */
-	if (aac_drivers[index].quirks & AAC_QUIRK_34SG) 
+	if (aac_drivers[index].quirks & AAC_QUIRK_34SG)
 		aac->printf_enabled = 1;
 	else
 		aac->printf_enabled = 0;
- 
+
  	/*
 	 * max channel will be the physical channels plus 1 virtual channel
 	 * all containers are on the virtual channel 0 (CONTAINER_CHANNEL)
@@ -1204,10 +1204,10 @@ static void __devexit aac_remove_one(struct pci_dev *pdev)
 	kfree(aac->queues);
 
 	aac_adapter_ioremap(aac, 0);
-	
+
 	kfree(aac->fibs);
 	kfree(aac->fsa_dev);
-	
+
 	list_del(&aac->entry);
 	scsi_host_put(shost);
 	pci_disable_device(pdev);
@@ -1228,7 +1228,7 @@ static struct pci_driver aac_pci_driver = {
 static int __init aac_init(void)
 {
 	int error;
-	
+
 	printk(KERN_INFO "Adaptec %s driver %s\n",
 	  AAC_DRIVERNAME, aac_driver_version);