diff options
Diffstat (limited to 'drivers/scsi/aacraid')
| -rw-r--r-- | drivers/scsi/aacraid/aachba.c | 217 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 18 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/commctrl.c | 22 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/comminit.c | 12 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/commsup.c | 52 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/dpcsup.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 50 |
7 files changed, 178 insertions, 195 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 38d6d00fb0fc..609fd19b1844 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -38,10 +38,10 @@ #include <linux/slab.h> #include <linux/completion.h> #include <linux/blkdev.h> +#include <linux/delay.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> #include <asm/semaphore.h> -#include <asm/delay.h> #include "aacraid.h" @@ -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); |