diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/aacraid/aachba.c | 243 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 310 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/commctrl.c | 80 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/commsup.c | 201 | ||||
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 88 |
5 files changed, 458 insertions, 464 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 9bd7173072f..8d7b7703ee2 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/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"} }; diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 858b9749434..8a5b9c898e5 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/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 @@ -350,10 +350,6 @@ struct hw_fib { #define ContainerCommand64 501 #define ContainerRawIo 502 /* - * Cluster Commands - */ -#define ClusterCommand 550 -/* * Scsi Port commands (scsi passthrough) */ #define ScsiPortCommand 600 @@ -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; |