diff options
Diffstat (limited to 'drivers/block/cciss_cmd.h')
| -rw-r--r-- | drivers/block/cciss_cmd.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/block/cciss_cmd.h b/drivers/block/cciss_cmd.h index 24e22dea1a99..40b1b92dae7f 100644 --- a/drivers/block/cciss_cmd.h +++ b/drivers/block/cciss_cmd.h @@ -25,6 +25,29 @@ #define CMD_TIMEOUT 0x000B #define CMD_UNABORTABLE 0x000C +/* Unit Attentions ASC's as defined for the MSA2012sa */ +#define POWER_OR_RESET 0x29 +#define STATE_CHANGED 0x2a +#define UNIT_ATTENTION_CLEARED 0x2f +#define LUN_FAILED 0x3e +#define REPORT_LUNS_CHANGED 0x3f + +/* Unit Attentions ASCQ's as defined for the MSA2012sa */ + + /* These ASCQ's defined for ASC = POWER_OR_RESET */ +#define POWER_ON_RESET 0x00 +#define POWER_ON_REBOOT 0x01 +#define SCSI_BUS_RESET 0x02 +#define MSA_TARGET_RESET 0x03 +#define CONTROLLER_FAILOVER 0x04 +#define TRANSCEIVER_SE 0x05 +#define TRANSCEIVER_LVD 0x06 + + /* These ASCQ's defined for ASC = STATE_CHANGED */ +#define RESERVATION_PREEMPTED 0x03 +#define ASYM_ACCESS_CHANGED 0x06 +#define LUN_CAPACITY_CHANGED 0x09 + //transfer direction #define XFER_NONE 0x00 #define XFER_WRITE 0x01 |