Merge ../powerpc-merge

7 files changed, 177 insertions, 194 deletions

diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 7139659dd952..a16f8ded8f1d 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -173,10 +173,10 @@ int aac_get_config_status(struct aac_dev *dev)
         int status = 0;
         struct fib * fibptr;
 
-        if (!(fibptr = fib_alloc(dev)))
+        if (!(fibptr = aac_fib_alloc(dev)))
                 return -ENOMEM;
 
-        fib_init(fibptr);
+        aac_fib_init(fibptr);
         {
                 struct aac_get_config_status *dinfo;
                 dinfo = (struct aac_get_config_status *) fib_data(fibptr);
@@ -186,7 +186,7 @@ int aac_get_config_status(struct aac_dev *dev)
                 dinfo->count = cpu_to_le32(sizeof(((struct aac_get_config_status_resp *)NULL)->data));
         }
 
-        status = fib_send(ContainerCommand,
+        status = aac_fib_send(ContainerCommand,
                             fibptr,
                             sizeof (struct aac_get_config_status),
                             FsaNormal,
@@ -209,30 +209,30 @@ int aac_get_config_status(struct aac_dev *dev)
                         status = -EINVAL;
                 }
         }
-        fib_complete(fibptr);
+        aac_fib_complete(fibptr);
         /* Send a CT_COMMIT_CONFIG to enable discovery of devices */
         if (status >= 0) {
                 if (commit == 1) {
                         struct aac_commit_config * dinfo;
-                        fib_init(fibptr);
+                        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 = fib_send(ContainerCommand,
+                        status = aac_fib_send(ContainerCommand,
                                     fibptr,
                                     sizeof (struct aac_commit_config),
                                     FsaNormal,
                                     1, 1,
                                     NULL, NULL);
-                        fib_complete(fibptr);
+                        aac_fib_complete(fibptr);
                 } else if (commit == 0) {
                         printk(KERN_WARNING
                           "aac_get_config_status: Foreign device configurations are being ignored\n");
                 }
         }
-        fib_free(fibptr);
+        aac_fib_free(fibptr);
         return status;
 }
 
@@ -255,15 +255,15 @@ int aac_get_containers(struct aac_dev *dev)
 
         instance = dev->scsi_host_ptr->unique_id;
 
-        if (!(fibptr = fib_alloc(dev)))
+        if (!(fibptr = aac_fib_alloc(dev)))
                 return -ENOMEM;
 
-        fib_init(fibptr);
+        aac_fib_init(fibptr);
         dinfo = (struct aac_get_container_count *) fib_data(fibptr);
         dinfo->command = cpu_to_le32(VM_ContainerConfig);
         dinfo->type = cpu_to_le32(CT_GET_CONTAINER_COUNT);
 
-        status = fib_send(ContainerCommand,
+        status = aac_fib_send(ContainerCommand,
                     fibptr,
                     sizeof (struct aac_get_container_count),
                     FsaNormal,
@@ -272,7 +272,7 @@ int aac_get_containers(struct aac_dev *dev)
         if (status >= 0) {
                 dresp = (struct aac_get_container_count_resp *)fib_data(fibptr);
                 maximum_num_containers = le32_to_cpu(dresp->ContainerSwitchEntries);
-                fib_complete(fibptr);
+                aac_fib_complete(fibptr);
         }
 
         if (maximum_num_containers < MAXIMUM_NUM_CONTAINERS)
@@ -280,7 +280,7 @@ int aac_get_containers(struct aac_dev *dev)
         fsa_dev_ptr = (struct fsa_dev_info *) kmalloc(
           sizeof(*fsa_dev_ptr) * maximum_num_containers, GFP_KERNEL);
         if (!fsa_dev_ptr) {
-                fib_free(fibptr);
+                aac_fib_free(fibptr);
                 return -ENOMEM;
         }
         memset(fsa_dev_ptr, 0, sizeof(*fsa_dev_ptr) * maximum_num_containers);
@@ -294,14 +294,14 @@ int aac_get_containers(struct aac_dev *dev)
 
                 fsa_dev_ptr[index].devname[0] = '\0';
 
-                fib_init(fibptr);
+                aac_fib_init(fibptr);
                 dinfo = (struct aac_query_mount *) fib_data(fibptr);
 
                 dinfo->command = cpu_to_le32(VM_NameServe);
                 dinfo->count = cpu_to_le32(index);
                 dinfo->type = cpu_to_le32(FT_FILESYS);
 
-                status = fib_send(ContainerCommand,
+                status = aac_fib_send(ContainerCommand,
                                     fibptr,
                                     sizeof (struct aac_query_mount),
                                     FsaNormal,
@@ -319,7 +319,7 @@ int aac_get_containers(struct aac_dev *dev)
                         dinfo->count = cpu_to_le32(index);
                         dinfo->type = cpu_to_le32(FT_FILESYS);
 
-                        if (fib_send(ContainerCommand,
+                        if (aac_fib_send(ContainerCommand,
                                     fibptr,
                                     sizeof(struct aac_query_mount),
                                     FsaNormal,
@@ -347,7 +347,7 @@ int aac_get_containers(struct aac_dev *dev)
                         if (le32_to_cpu(dresp->mnt[0].state) & FSCS_READONLY)
                                     fsa_dev_ptr[index].ro = 1;
                 }
-                fib_complete(fibptr);
+                aac_fib_complete(fibptr);
                 /*
                  *      If there are no more containers, then stop asking.
                  */
@@ -355,7 +355,7 @@ int aac_get_containers(struct aac_dev *dev)
                         break;
                 }
         }
-        fib_free(fibptr);
+        aac_fib_free(fibptr);
         return status;
 }
 
@@ -413,8 +413,8 @@ static void get_container_name_callback(void *context, struct fib * fibptr)
 
         scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_GOOD;
 
-        fib_complete(fibptr);
-        fib_free(fibptr);
+        aac_fib_complete(fibptr);
+        aac_fib_free(fibptr);
         scsicmd->scsi_done(scsicmd);
 }
 
@@ -430,10 +430,10 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
 
         dev = (struct aac_dev *)scsicmd->device->host->hostdata;
 
-        if (!(cmd_fibcontext = fib_alloc(dev)))
+        if (!(cmd_fibcontext = aac_fib_alloc(dev)))
                 return -ENOMEM;
 
-        fib_init(cmd_fibcontext);
+        aac_fib_init(cmd_fibcontext);
         dinfo = (struct aac_get_name *) fib_data(cmd_fibcontext);
 
         dinfo->command = cpu_to_le32(VM_ContainerConfig);
@@ -441,7 +441,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
         dinfo->cid = cpu_to_le32(cid);
         dinfo->count = cpu_to_le32(sizeof(((struct aac_get_name_resp *)NULL)->data));
 
-        status = fib_send(ContainerCommand, 
+        status = aac_fib_send(ContainerCommand,
                   cmd_fibcontext, 
                   sizeof (struct aac_get_name),
                   FsaNormal, 
@@ -455,14 +455,14 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
         if (status == -EINPROGRESS) 
                 return 0;
                 
-        printk(KERN_WARNING "aac_get_container_name: fib_send failed with status: %d.\n", status);
-        fib_complete(cmd_fibcontext);
-        fib_free(cmd_fibcontext);
+        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);
         return -1;
 }
 
 /**
- *      probe_container         -       query a logical volume
+ *      aac_probe_container             -       query a logical volume
  *      @dev: device to query
  *      @cid: container identifier
  *
@@ -470,7 +470,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd, int cid)
  *      is updated in the struct fsa_dev_info structure rather than returned.
  */
  
-int probe_container(struct aac_dev *dev, int cid)
+int aac_probe_container(struct aac_dev *dev, int cid)
 {
         struct fsa_dev_info *fsa_dev_ptr;
         int status;
@@ -482,10 +482,10 @@ int probe_container(struct aac_dev *dev, int cid)
         fsa_dev_ptr = dev->fsa_dev;
         instance = dev->scsi_host_ptr->unique_id;
 
-        if (!(fibptr = fib_alloc(dev)))
+        if (!(fibptr = aac_fib_alloc(dev)))
                 return -ENOMEM;
 
-        fib_init(fibptr);
+        aac_fib_init(fibptr);
 
         dinfo = (struct aac_query_mount *)fib_data(fibptr);
 
@@ -493,14 +493,14 @@ int probe_container(struct aac_dev *dev, int cid)
         dinfo->count = cpu_to_le32(cid);
         dinfo->type = cpu_to_le32(FT_FILESYS);
 
-        status = fib_send(ContainerCommand,
+        status = aac_fib_send(ContainerCommand,
                             fibptr,
                             sizeof(struct aac_query_mount),
                             FsaNormal,
                             1, 1,
                             NULL, NULL);
         if (status < 0) {
-                printk(KERN_WARNING "aacraid: probe_container query failed.\n");
+                printk(KERN_WARNING "aacraid: aac_probe_container query failed.\n");
                 goto error;
         }
 
@@ -512,7 +512,7 @@ int probe_container(struct aac_dev *dev, int cid)
                 dinfo->count = cpu_to_le32(cid);
                 dinfo->type = cpu_to_le32(FT_FILESYS);
 
-                if (fib_send(ContainerCommand,
+                if (aac_fib_send(ContainerCommand,
                             fibptr,
                             sizeof(struct aac_query_mount),
                             FsaNormal,
@@ -535,8 +535,8 @@ int probe_container(struct aac_dev *dev, int cid)
         }
 
 error:
-        fib_complete(fibptr);
-        fib_free(fibptr);
+        aac_fib_complete(fibptr);
+        aac_fib_free(fibptr);
 
         return status;
 }
@@ -700,14 +700,14 @@ int aac_get_adapter_info(struct aac_dev* dev)
         struct aac_bus_info *command;
         struct aac_bus_info_response *bus_info;
 
-        if (!(fibptr = fib_alloc(dev)))
+        if (!(fibptr = aac_fib_alloc(dev)))
                 return -ENOMEM;
 
-        fib_init(fibptr);
+        aac_fib_init(fibptr);
         info = (struct aac_adapter_info *) fib_data(fibptr);
         memset(info,0,sizeof(*info));
 
-        rcode = fib_send(RequestAdapterInfo,
+        rcode = aac_fib_send(RequestAdapterInfo,
                          fibptr, 
                          sizeof(*info),
                          FsaNormal, 
@@ -716,8 +716,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
                          NULL);
 
         if (rcode < 0) {
-                fib_complete(fibptr);
-                fib_free(fibptr);
+                aac_fib_complete(fibptr);
+                aac_fib_free(fibptr);
                 return rcode;
         }
         memcpy(&dev->adapter_info, info, sizeof(*info));
@@ -725,13 +725,13 @@ int aac_get_adapter_info(struct aac_dev* dev)
         if (dev->adapter_info.options & AAC_OPT_SUPPLEMENT_ADAPTER_INFO) {
                 struct aac_supplement_adapter_info * info;
 
-                fib_init(fibptr);
+                aac_fib_init(fibptr);
 
                 info = (struct aac_supplement_adapter_info *) fib_data(fibptr);
 
                 memset(info,0,sizeof(*info));
 
-                rcode = fib_send(RequestSupplementAdapterInfo,
+                rcode = aac_fib_send(RequestSupplementAdapterInfo,
                                  fibptr,
                                  sizeof(*info),
                                  FsaNormal,
@@ -748,7 +748,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
          * GetBusInfo 
          */
 
-        fib_init(fibptr);
+        aac_fib_init(fibptr);
 
         bus_info = (struct aac_bus_info_response *) fib_data(fibptr);
 
@@ -761,7 +761,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
         command->MethodId = cpu_to_le32(1);
         command->CtlCmd = cpu_to_le32(GetBusInfo);
 
-        rcode = fib_send(ContainerCommand,
+        rcode = aac_fib_send(ContainerCommand,
                          fibptr,
                          sizeof (*bus_info),
                          FsaNormal,
@@ -891,8 +891,8 @@ int aac_get_adapter_info(struct aac_dev* dev)
                 }
         }
 
-        fib_complete(fibptr);
-        fib_free(fibptr);
+        aac_fib_complete(fibptr);
+        aac_fib_free(fibptr);
 
         return rcode;
 }
@@ -976,8 +976,8 @@ static void io_callback(void *context, struct fib * fibptr)
                     ? sizeof(scsicmd->sense_buffer)
                     : sizeof(dev->fsa_dev[cid].sense_data));
         }
-        fib_complete(fibptr);
-        fib_free(fibptr);
+        aac_fib_complete(fibptr);
+        aac_fib_free(fibptr);
 
         scsicmd->scsi_done(scsicmd);
 }
@@ -1062,11 +1062,11 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
         /*
          *      Alocate and initialize a Fib
          */
-        if (!(cmd_fibcontext = fib_alloc(dev))) {
+        if (!(cmd_fibcontext = aac_fib_alloc(dev))) {
                 return -1;
         }
 
-        fib_init(cmd_fibcontext);
+        aac_fib_init(cmd_fibcontext);
 
         if (dev->raw_io_interface) {
                 struct aac_raw_io *readcmd;
@@ -1086,7 +1086,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ContainerRawIo,
+                status = aac_fib_send(ContainerRawIo,
                           cmd_fibcontext, 
                           fibsize, 
                           FsaNormal, 
@@ -1112,7 +1112,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ContainerCommand64, 
+                status = aac_fib_send(ContainerCommand64,
                           cmd_fibcontext, 
                           fibsize, 
                           FsaNormal, 
@@ -1136,7 +1136,7 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ContainerCommand, 
+                status = aac_fib_send(ContainerCommand,
                           cmd_fibcontext, 
                           fibsize, 
                           FsaNormal, 
@@ -1153,14 +1153,14 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid)
         if (status == -EINPROGRESS) 
                 return 0;
                 
-        printk(KERN_WARNING "aac_read: fib_send failed with status: %d.\n", status);
+        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
          */
         scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_TASK_SET_FULL;
         scsicmd->scsi_done(scsicmd);
-        fib_complete(cmd_fibcontext);
-        fib_free(cmd_fibcontext);
+        aac_fib_complete(cmd_fibcontext);
+        aac_fib_free(cmd_fibcontext);
         return 0;
 }
 
@@ -1228,12 +1228,12 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
         /*
          *      Allocate and initialize a Fib then setup a BlockWrite command
          */
-        if (!(cmd_fibcontext = fib_alloc(dev))) {
+        if (!(cmd_fibcontext = aac_fib_alloc(dev))) {
                 scsicmd->result = DID_ERROR << 16;
                 scsicmd->scsi_done(scsicmd);
                 return 0;
         }
-        fib_init(cmd_fibcontext);
+        aac_fib_init(cmd_fibcontext);
 
         if (dev->raw_io_interface) {
                 struct aac_raw_io *writecmd;
@@ -1253,7 +1253,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ContainerRawIo,
+                status = aac_fib_send(ContainerRawIo,
                           cmd_fibcontext, 
                           fibsize, 
                           FsaNormal, 
@@ -1279,7 +1279,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ContainerCommand64, 
+                status = aac_fib_send(ContainerCommand64,
                           cmd_fibcontext, 
                           fibsize, 
                           FsaNormal, 
@@ -1305,7 +1305,7 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ContainerCommand, 
+                status = aac_fib_send(ContainerCommand,
                           cmd_fibcontext, 
                           fibsize, 
                           FsaNormal, 
@@ -1322,15 +1322,15 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid)
                 return 0;
         }
 
-        printk(KERN_WARNING "aac_write: fib_send failed with status: %d\n", status);
+        printk(KERN_WARNING "aac_write: aac_fib_send failed with status: %d\n", status);
         /*
          *      For some reason, the Fib didn't queue, return QUEUE_FULL
          */
         scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_TASK_SET_FULL;
         scsicmd->scsi_done(scsicmd);
 
-        fib_complete(cmd_fibcontext);
-        fib_free(cmd_fibcontext);
+        aac_fib_complete(cmd_fibcontext);
+        aac_fib_free(cmd_fibcontext);
         return 0;
 }
 
@@ -1369,8 +1369,8 @@ static void synchronize_callback(void *context, struct fib *fibptr)
                           sizeof(cmd->sense_buffer)));
         }
 
-        fib_complete(fibptr);
-        fib_free(fibptr);
+        aac_fib_complete(fibptr);
+        aac_fib_free(fibptr);
         cmd->scsi_done(cmd);
 }
 
@@ -1407,10 +1407,10 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
          *      Allocate and initialize a Fib
          */
         if (!(cmd_fibcontext = 
-            fib_alloc((struct aac_dev *)scsicmd->device->host->hostdata))) 
+            aac_fib_alloc((struct aac_dev *)scsicmd->device->host->hostdata)))
                 return SCSI_MLQUEUE_HOST_BUSY;
 
-        fib_init(cmd_fibcontext);
+        aac_fib_init(cmd_fibcontext);
 
         synchronizecmd = fib_data(cmd_fibcontext);
         synchronizecmd->command = cpu_to_le32(VM_ContainerConfig);
@@ -1422,7 +1422,7 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
         /*
          *      Now send the Fib to the adapter
          */
-        status = fib_send(ContainerCommand,
+        status = aac_fib_send(ContainerCommand,
                   cmd_fibcontext,
                   sizeof(struct aac_synchronize),
                   FsaNormal,
@@ -1437,9 +1437,9 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
                 return 0;
 
         printk(KERN_WARNING 
-                "aac_synchronize: fib_send failed with status: %d.\n", status);
-        fib_complete(cmd_fibcontext);
-        fib_free(cmd_fibcontext);
+                "aac_synchronize: aac_fib_send failed with status: %d.\n", status);
+        aac_fib_complete(cmd_fibcontext);
+        aac_fib_free(cmd_fibcontext);
         return SCSI_MLQUEUE_HOST_BUSY;
 }
 
@@ -1465,7 +1465,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
          *      itself.
          */
         if (scmd_id(scsicmd) != host->this_id) {
-                if ((scsicmd->device->channel == 0) ){
+                if ((scsicmd->device->channel == CONTAINER_CHANNEL)) {
                         if( (scsicmd->device->id >= dev->maximum_num_containers) || (scsicmd->device->lun != 0)){ 
                                 scsicmd->result = DID_NO_CONNECT << 16;
                                 scsicmd->scsi_done(scsicmd);
@@ -1488,7 +1488,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
                                 case READ_CAPACITY:
                                 case TEST_UNIT_READY:
                                         spin_unlock_irq(host->host_lock);
-                                        probe_container(dev, cid);
+                                        aac_probe_container(dev, cid);
                                         if ((fsa_dev_ptr[cid].valid & 1) == 0)
                                                 fsa_dev_ptr[cid].valid = 0;
                                         spin_lock_irq(host->host_lock);
@@ -1935,33 +1935,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
         case SRB_STATUS_ERROR_RECOVERY:
         case SRB_STATUS_PENDING:
         case SRB_STATUS_SUCCESS:
-                if(scsicmd->cmnd[0] == INQUIRY ){
-                        u8 b;
-                        u8 b1;
-                        /* We can't expose disk devices because we can't tell whether they
-                         * are the raw container drives or stand alone drives.  If they have
-                         * the removable bit set then we should expose them though.
-                         */
-                        b = (*(u8*)scsicmd->buffer)&0x1f;
-                        b1 = ((u8*)scsicmd->buffer)[1];
-                        if( b==TYPE_TAPE || b==TYPE_WORM || b==TYPE_ROM || b==TYPE_MOD|| b==TYPE_MEDIUM_CHANGER 
-                                        || (b==TYPE_DISK && (b1&0x80)) ){
-                                scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
-                        /*
-                         * We will allow disk devices if in RAID/SCSI mode and
-                         * the channel is 2
-                         */
-                        } else if ((dev->raid_scsi_mode) &&
-                                        (scmd_channel(scsicmd) == 2)) {
-                                scsicmd->result = DID_OK << 16 | 
-                                                COMMAND_COMPLETE << 8;
-                        } else {
-                                scsicmd->result = DID_NO_CONNECT << 16 | 
-                                                COMMAND_COMPLETE << 8;
-                        }
-                } else {
-                        scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
-                }
+                scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
                 break;
         case SRB_STATUS_DATA_OVERRUN:
                 switch(scsicmd->cmnd[0]){
@@ -1981,28 +1955,7 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
                         scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8;
                         break;
                 case INQUIRY: {
-                        u8 b;
-                        u8 b1;
-                        /* We can't expose disk devices because we can't tell whether they
-                        * are the raw container drives or stand alone drives
-                        */
-                        b = (*(u8*)scsicmd->buffer)&0x0f;
-                        b1 = ((u8*)scsicmd->buffer)[1];
-                        if( b==TYPE_TAPE || b==TYPE_WORM || b==TYPE_ROM || b==TYPE_MOD|| b==TYPE_MEDIUM_CHANGER
-                                        || (b==TYPE_DISK && (b1&0x80)) ){
-                                scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
-                        /*
-                         * We will allow disk devices if in RAID/SCSI mode and
-                         * the channel is 2
-                         */
-                        } else if ((dev->raid_scsi_mode) &&
-                                        (scmd_channel(scsicmd) == 2)) {
-                                scsicmd->result = DID_OK << 16 | 
-                                                COMMAND_COMPLETE << 8;
-                        } else {
-                                scsicmd->result = DID_NO_CONNECT << 16 | 
-                                                COMMAND_COMPLETE << 8;
-                        }
+                        scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8;
                         break;
                 }
                 default:
@@ -2089,8 +2042,8 @@ static void aac_srb_callback(void *context, struct fib * fibptr)
          */
         scsicmd->result |= le32_to_cpu(srbreply->scsi_status);
 
-        fib_complete(fibptr);
-        fib_free(fibptr);
+        aac_fib_complete(fibptr);
+        aac_fib_free(fibptr);
         scsicmd->scsi_done(scsicmd);
 }
 
@@ -2142,10 +2095,10 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
         /*
          *      Allocate and initialize a Fib then setup a BlockWrite command
          */
-        if (!(cmd_fibcontext = fib_alloc(dev))) {
+        if (!(cmd_fibcontext = aac_fib_alloc(dev))) {
                 return -1;
         }
-        fib_init(cmd_fibcontext);
+        aac_fib_init(cmd_fibcontext);
 
         srbcmd = (struct aac_srb*) fib_data(cmd_fibcontext);
         srbcmd->function = cpu_to_le32(SRBF_ExecuteScsi);
@@ -2179,7 +2132,7 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ScsiPortCommand64, cmd_fibcontext, 
+                status = aac_fib_send(ScsiPortCommand64, cmd_fibcontext,
                                 fibsize, FsaNormal, 0, 1,
                                   (fib_callback) aac_srb_callback, 
                                   (void *) scsicmd);
@@ -2201,7 +2154,7 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
                 /*
                  *      Now send the Fib to the adapter
                  */
-                status = fib_send(ScsiPortCommand, cmd_fibcontext, fibsize, FsaNormal, 0, 1,
+                status = aac_fib_send(ScsiPortCommand, cmd_fibcontext, fibsize, FsaNormal, 0, 1,
                                   (fib_callback) aac_srb_callback, (void *) scsicmd);
         }
         /*
@@ -2211,9 +2164,9 @@ static int aac_send_srb_fib(struct scsi_cmnd* scsicmd)
                 return 0;
         }
 
-        printk(KERN_WARNING "aac_srb: fib_send failed with status: %d\n", status);
-        fib_complete(cmd_fibcontext);
-        fib_free(cmd_fibcontext);
+        printk(KERN_WARNING "aac_srb: aac_fib_send failed with status: %d\n", status);
+        aac_fib_complete(cmd_fibcontext);
+        aac_fib_free(cmd_fibcontext);
 
         return -1;
 }
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 66dbb6d2c506..2d430b7e8cf4 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -1774,16 +1774,16 @@ static inline u32 cap_to_cyls(sector_t capacity, u32 divisor)
 struct scsi_cmnd;
 
 const char *aac_driverinfo(struct Scsi_Host *);
-struct fib *fib_alloc(struct aac_dev *dev);
-int fib_setup(struct aac_dev *dev);
-void fib_map_free(struct aac_dev *dev);
-void fib_free(struct fib * context);
-void fib_init(struct fib * context);
+struct fib *aac_fib_alloc(struct aac_dev *dev);
+int aac_fib_setup(struct aac_dev *dev);
+void aac_fib_map_free(struct aac_dev *dev);
+void aac_fib_free(struct fib * context);
+void aac_fib_init(struct fib * context);
 void aac_printf(struct aac_dev *dev, u32 val);
-int fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt);
+int aac_fib_send(u16 command, struct fib * context, unsigned long size, int priority, int wait, int reply, fib_callback callback, void *ctxt);
 int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry);
 void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum);
-int fib_complete(struct fib * context);
+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);
@@ -1799,11 +1799,11 @@ unsigned int aac_command_normal(struct aac_queue * q);
 unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index);
 int aac_command_thread(struct aac_dev * dev);
 int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx);
-int fib_adapter_complete(struct fib * fibptr, unsigned short size);
+int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size);
 struct aac_driver_ident* aac_get_driver_ident(int devtype);
 int aac_get_adapter_info(struct aac_dev* dev);
 int aac_send_shutdown(struct aac_dev *dev);
-int probe_container(struct aac_dev *dev, int cid);
+int aac_probe_container(struct aac_dev *dev, int cid);
 extern int numacb;
 extern int acbsize;
 extern char aac_driver_version[];
diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index 4fe79cd7c957..47fefca72695 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -63,7 +63,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
         unsigned size;
         int retval;
 
-        fibptr = fib_alloc(dev);
+        fibptr = aac_fib_alloc(dev);
         if(fibptr == NULL) {
                 return -ENOMEM;
         }
@@ -73,7 +73,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
          *      First copy in the header so that we can check the size field.
          */
         if (copy_from_user((void *)kfib, arg, sizeof(struct aac_fibhdr))) {
-                fib_free(fibptr);
+                aac_fib_free(fibptr);
                 return -EFAULT;
         }
         /*
@@ -110,13 +110,13 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
                  */
                 kfib->header.XferState = 0;
         } else {
-                retval = fib_send(le16_to_cpu(kfib->header.Command), fibptr,
+                retval = aac_fib_send(le16_to_cpu(kfib->header.Command), fibptr,
                                 le16_to_cpu(kfib->header.Size) , FsaNormal,
                                 1, 1, NULL, NULL);
                 if (retval) {
                         goto cleanup;
                 }
-                if (fib_complete(fibptr) != 0) {
+                if (aac_fib_complete(fibptr) != 0) {
                         retval = -EINVAL;
                         goto cleanup;
                 }
@@ -138,7 +138,7 @@ cleanup:
                 fibptr->hw_fib_pa = hw_fib_pa;
                 fibptr->hw_fib = hw_fib;
         }
-        fib_free(fibptr);
+        aac_fib_free(fibptr);
         return retval;
 }
 
@@ -464,10 +464,10 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
         /*
          *      Allocate and initialize a Fib then setup a BlockWrite command
          */
-        if (!(srbfib = fib_alloc(dev))) {
+        if (!(srbfib = aac_fib_alloc(dev))) {
                 return -ENOMEM;
         }
-        fib_init(srbfib);
+        aac_fib_init(srbfib);
 
         srbcmd = (struct aac_srb*) fib_data(srbfib);
 
@@ -601,7 +601,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 
                 srbcmd->count = cpu_to_le32(byte_count);
                 psg->count = cpu_to_le32(sg_indx+1);
-                status = fib_send(ScsiPortCommand64, srbfib, actual_fibsize, FsaNormal, 1, 1,NULL,NULL);
+                status = aac_fib_send(ScsiPortCommand64, srbfib, actual_fibsize, FsaNormal, 1, 1,NULL,NULL);
         } else {
                 struct user_sgmap* upsg = &user_srbcmd->sg;
                 struct sgmap* psg = &srbcmd->sg;
@@ -649,7 +649,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                 }
                 srbcmd->count = cpu_to_le32(byte_count);
                 psg->count = cpu_to_le32(sg_indx+1);
-                status = fib_send(ScsiPortCommand, srbfib, actual_fibsize, FsaNormal, 1, 1, NULL, NULL);
+                status = aac_fib_send(ScsiPortCommand, srbfib, actual_fibsize, FsaNormal, 1, 1, NULL, NULL);
         }
 
         if (status != 0){
@@ -684,8 +684,8 @@ cleanup:
         for(i=0; i <= sg_indx; i++){
                 kfree(sg_list[i]);
         }
-        fib_complete(srbfib);
-        fib_free(srbfib);
+        aac_fib_complete(srbfib);
+        aac_fib_free(srbfib);
 
         return rcode;
 }
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 82821d331c07..1628d094943d 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -185,17 +185,17 @@ int aac_send_shutdown(struct aac_dev * dev)
         struct aac_close *cmd;
         int status;
 
-        fibctx = fib_alloc(dev);
+        fibctx = aac_fib_alloc(dev);
         if (!fibctx)
                 return -ENOMEM;
-        fib_init(fibctx);
+        aac_fib_init(fibctx);
 
         cmd = (struct aac_close *) fib_data(fibctx);
 
         cmd->command = cpu_to_le32(VM_CloseAll);
         cmd->cid = cpu_to_le32(0xffffffff);
 
-        status = fib_send(ContainerCommand,
+        status = aac_fib_send(ContainerCommand,
                           fibctx,
                           sizeof(struct aac_close),
                           FsaNormal,
@@ -203,8 +203,8 @@ int aac_send_shutdown(struct aac_dev * dev)
                           NULL, NULL);
 
         if (status == 0)
-                fib_complete(fibctx);
-        fib_free(fibctx);
+                aac_fib_complete(fibctx);
+        aac_fib_free(fibctx);
         return status;
 }
 
@@ -427,7 +427,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
         /*
          *      Initialize the list of fibs
          */
-        if(fib_setup(dev)<0){
+        if (aac_fib_setup(dev) < 0) {
                 kfree(dev->queues);
                 return NULL;
         }
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 014cc8d54a9f..609fd19b1844 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -67,27 +67,27 @@ static int fib_map_alloc(struct aac_dev *dev)
 }
 
 /**
- *      fib_map_free            -       free the fib objects
+ *      aac_fib_map_free                -       free the fib objects
  *      @dev: Adapter to free
  *
  *      Free the PCI mappings and the memory allocated for FIB blocks
  *      on this adapter.
  */
 
-void fib_map_free(struct aac_dev *dev)
+void aac_fib_map_free(struct aac_dev *dev)
 {
         pci_free_consistent(dev->pdev, dev->max_fib_size * (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB), dev->hw_fib_va, dev->hw_fib_pa);
 }
 
 /**
- *      fib_setup       -       setup the fibs
+ *      aac_fib_setup   -       setup the fibs
  *      @dev: Adapter to set up
  *
  *      Allocate the PCI space for the fibs, map it and then intialise the
  *      fib area, the unmapped fib data and also the free list
  */
 
-int fib_setup(struct aac_dev * dev)
+int aac_fib_setup(struct aac_dev * dev)
 {
         struct fib *fibptr;
         struct hw_fib *hw_fib_va;
@@ -134,14 +134,14 @@ int fib_setup(struct aac_dev * dev)
 }
 
 /**
- *      fib_alloc       -       allocate a fib
+ *      aac_fib_alloc   -       allocate a fib
  *      @dev: Adapter to allocate the fib for
  *
  *      Allocate a fib from the adapter fib pool. If the pool is empty we
  *      return NULL.
  */
  
-struct fib * fib_alloc(struct aac_dev *dev)
+struct fib *aac_fib_alloc(struct aac_dev *dev)
 {
         struct fib * fibptr;
         unsigned long flags;
@@ -170,14 +170,14 @@ struct fib * fib_alloc(struct aac_dev *dev)
 }
 
 /**
- *      fib_free        -       free a fib
+ *      aac_fib_free    -       free a fib
  *      @fibptr: fib to free up
  *
  *      Frees up a fib and places it on the appropriate queue
  *      (either free or timed out)
  */
  
-void fib_free(struct fib * fibptr)
+void aac_fib_free(struct fib *fibptr)
 {
         unsigned long flags;
 
@@ -188,7 +188,7 @@ void fib_free(struct fib * fibptr)
                 fibptr->dev->timeout_fib = fibptr;
         } else {
                 if (fibptr->hw_fib->header.XferState != 0) {
-                        printk(KERN_WARNING "fib_free, XferState != 0, fibptr = 0x%p, XferState = 0x%x\n", 
+                        printk(KERN_WARNING "aac_fib_free, XferState != 0, fibptr = 0x%p, XferState = 0x%x\n",
                                  (void*)fibptr, 
                                  le32_to_cpu(fibptr->hw_fib->header.XferState));
                 }
@@ -199,13 +199,13 @@ void fib_free(struct fib * fibptr)
 }
 
 /**
- *      fib_init        -       initialise a fib
+ *      aac_fib_init    -       initialise a fib
  *      @fibptr: The fib to initialize
  *      
  *      Set up the generic fib fields ready for use
  */
  
-void fib_init(struct fib *fibptr)
+void aac_fib_init(struct fib *fibptr)
 {
         struct hw_fib *hw_fib = fibptr->hw_fib;
 
@@ -362,7 +362,7 @@ static int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_f
  */
 
 /**
- *      fib_send        -       send a fib to the adapter
+ *      aac_fib_send    -       send a fib to the adapter
  *      @command: Command to send
  *      @fibptr: The fib
  *      @size: Size of fib data area
@@ -378,7 +378,9 @@ static int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_f
  *      response FIB is received from the adapter.
  */
  
-int fib_send(u16 command, struct fib * fibptr, unsigned long size,  int priority, int wait, int reply, fib_callback callback, void * callback_data)
+int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
+                int priority, int wait, int reply, fib_callback callback,
+                void *callback_data)
 {
         struct aac_dev * dev = fibptr->dev;
         struct hw_fib * hw_fib = fibptr->hw_fib;
@@ -493,7 +495,7 @@ int fib_send(u16 command, struct fib * fibptr, unsigned long size,  int priority
                 q->numpending++;
                 *(q->headers.producer) = cpu_to_le32(index + 1);
                 spin_unlock_irqrestore(q->lock, qflags);
-                dprintk((KERN_DEBUG "fib_send: inserting a queue entry at index %d.\n",index));
+                dprintk((KERN_DEBUG "aac_fib_send: inserting a queue entry at index %d.\n",index));
                 if (!(nointr & aac_config.irq_mod))
                         aac_adapter_notify(dev, AdapNormCmdQueue);
         }
@@ -520,7 +522,7 @@ int fib_send(u16 command, struct fib * fibptr, unsigned long size,  int priority
                                         list_del(&fibptr->queue);
                                         spin_unlock_irqrestore(q->lock, qflags);
                                         if (wait == -1) {
-                                                printk(KERN_ERR "aacraid: fib_send: first asynchronous command timed out.\n"
+                                                printk(KERN_ERR "aacraid: aac_fib_send: first asynchronous command timed out.\n"
                                                   "Usually a result of a PCI interrupt routing problem;\n"
                                                   "update mother board BIOS or consider utilizing one of\n"
                                                   "the SAFE mode kernel options (acpi, apic etc)\n");
@@ -624,7 +626,7 @@ void aac_consumer_free(struct aac_dev * dev, struct aac_queue *q, u32 qid)
 }        
 
 /**
- *      fib_adapter_complete    -       complete adapter issued fib
+ *      aac_fib_adapter_complete        -       complete adapter issued fib
  *      @fibptr: fib to complete
  *      @size: size of fib
  *
@@ -632,7 +634,7 @@ void aac_consumer_free(struct aac_dev * dev, struct aac_queue *q, u32 qid)
  *      the adapter.
  */
 
-int fib_adapter_complete(struct fib * fibptr, unsigned short size)
+int aac_fib_adapter_complete(struct fib *fibptr, unsigned short size)
 {
         struct hw_fib * hw_fib = fibptr->hw_fib;
         struct aac_dev * dev = fibptr->dev;
@@ -683,20 +685,20 @@ int fib_adapter_complete(struct fib * fibptr, unsigned short size)
         }
         else 
         {
-                printk(KERN_WARNING "fib_adapter_complete: Unknown xferstate detected.\n");
+                printk(KERN_WARNING "aac_fib_adapter_complete: Unknown xferstate detected.\n");
                 BUG();
         }   
         return 0;
 }
 
 /**
- *      fib_complete    -       fib completion handler
+ *      aac_fib_complete        -       fib completion handler
  *      @fib: FIB to complete
  *
  *      Will do all necessary work to complete a FIB.
  */
  
-int fib_complete(struct fib * fibptr)
+int aac_fib_complete(struct fib *fibptr)
 {
         struct hw_fib * hw_fib = fibptr->hw_fib;
 
@@ -995,14 +997,14 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
         if (!dev || !dev->scsi_host_ptr)
                 return;
         /*
-         * force reload of disk info via probe_container
+         * force reload of disk info via aac_probe_container
          */
         if ((device_config_needed == CHANGE)
          && (dev->fsa_dev[container].valid == 1))
                 dev->fsa_dev[container].valid = 2;
         if ((device_config_needed == CHANGE) ||
                         (device_config_needed == ADD))
-                probe_container(dev, container);
+                aac_probe_container(dev, container);
         device = scsi_device_lookup(dev->scsi_host_ptr, 
                 CONTAINER_TO_CHANNEL(container), 
                 CONTAINER_TO_ID(container), 
@@ -1104,7 +1106,7 @@ int aac_command_thread(struct aac_dev * dev)
                                 /* Handle Driver Notify Events */
                                 aac_handle_aif(dev, fib);
                                 *(__le32 *)hw_fib->data = cpu_to_le32(ST_OK);
-                                fib_adapter_complete(fib, (u16)sizeof(u32));
+                                aac_fib_adapter_complete(fib, (u16)sizeof(u32));
                         } else {
                                 struct list_head *entry;
                                 /* The u32 here is important and intended. We are using
@@ -1241,7 +1243,7 @@ int aac_command_thread(struct aac_dev * dev)
                                  *      Set the status of this FIB
                                  */
                                 *(__le32 *)hw_fib->data = cpu_to_le32(ST_OK);
-                                fib_adapter_complete(fib, sizeof(u32));
+                                aac_fib_adapter_complete(fib, sizeof(u32));
                                 spin_unlock_irqrestore(&dev->fib_lock, flagv);
                                 /* Free up the remaining resources */
                                 hw_fib_p = hw_fib_pool;
diff --git a/drivers/scsi/aacraid/dpcsup.c b/drivers/scsi/aacraid/dpcsup.c
index 439948ef8251..f6bcb9486f85 100644
--- a/drivers/scsi/aacraid/dpcsup.c
+++ b/drivers/scsi/aacraid/dpcsup.c
@@ -206,7 +206,7 @@ unsigned int aac_command_normal(struct aac_queue *q)
                          *      Set the status of this FIB
                          */
                         *(__le32 *)hw_fib->data = cpu_to_le32(ST_OK);
-                        fib_adapter_complete(fib, sizeof(u32));
+                        aac_fib_adapter_complete(fib, sizeof(u32));
                         spin_lock_irqsave(q->lock, flags);
                 }               
         }
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 0bf5f9a943e8..271617890562 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -385,17 +385,45 @@ static int aac_biosparm(struct scsi_device *sdev, struct block_device *bdev,
 
 static int aac_slave_configure(struct scsi_device *sdev)
 {
-        struct Scsi_Host *host = sdev->host;
+        if (sdev_channel(sdev) == CONTAINER_CHANNEL) {
+                sdev->skip_ms_page_8 = 1;
+                sdev->skip_ms_page_3f = 1;
+        }
+        if ((sdev->type == TYPE_DISK) &&
+                        (sdev_channel(sdev) != CONTAINER_CHANNEL)) {
+                struct aac_dev *aac = (struct aac_dev *)sdev->host->hostdata;
+                if (!aac->raid_scsi_mode || (sdev_channel(sdev) != 2))
+                        sdev->no_uld_attach = 1;
+        }
+        if (sdev->tagged_supported && (sdev->type == TYPE_DISK) &&
+                        (sdev_channel(sdev) == CONTAINER_CHANNEL)) {
+                struct scsi_device * dev;
+                struct Scsi_Host *host = sdev->host;
+                unsigned num_lsu = 0;
+                unsigned num_one = 0;
+                unsigned depth;
 
-        if (sdev->tagged_supported)
-                scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, 128);
-        else
+                __shost_for_each_device(dev, host) {
+                        if (dev->tagged_supported && (dev->type == TYPE_DISK) &&
+                                (sdev_channel(dev) == CONTAINER_CHANNEL))
+                                ++num_lsu;
+                        else
+                                ++num_one;
+                }
+                if (num_lsu == 0)
+                        ++num_lsu;
+                depth = (host->can_queue - num_one) / num_lsu;
+                if (depth > 256)
+                        depth = 256;
+                else if (depth < 2)
+                        depth = 2;
+                scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, depth);
+                if (!(((struct aac_dev *)host->hostdata)->adapter_info.options &
+                                AAC_OPT_NEW_COMM))
+                        blk_queue_max_segment_size(sdev->request_queue, 65536);
+        } else
                 scsi_adjust_queue_depth(sdev, 0, 1);
 
-        if (!(((struct aac_dev *)host->hostdata)->adapter_info.options
-          & AAC_OPT_NEW_COMM))
-                blk_queue_max_segment_size(sdev->request_queue, 65536);
-
         return 0;
 }
 
@@ -870,7 +898,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
  
         /*
          * max channel will be the physical channels plus 1 virtual channel
-         * all containers are on the virtual channel 0
+         * all containers are on the virtual channel 0 (CONTAINER_CHANNEL)
          * physical channels are address by their actual physical number+1
          */
         if (aac->nondasd_support == 1)
@@ -913,7 +941,7 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
         aac_adapter_disable_int(aac);
         free_irq(pdev->irq, aac);
  out_unmap:
-        fib_map_free(aac);
+        aac_fib_map_free(aac);
         pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr, aac->comm_phys);
         kfree(aac->queues);
         iounmap(aac->regs.sa);
@@ -947,7 +975,7 @@ static void __devexit aac_remove_one(struct pci_dev *pdev)
 
         aac_send_shutdown(aac);
         aac_adapter_disable_int(aac);
-        fib_map_free(aac);
+        aac_fib_map_free(aac);
         pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr,
                         aac->comm_phys);
         kfree(aac->queues);