diff options
Diffstat (limited to 'drivers/ieee1394')
| -rw-r--r-- | drivers/ieee1394/sbp2.c | 16 | ||||
| -rw-r--r-- | drivers/ieee1394/sbp2.h | 6 |
2 files changed, 14 insertions, 8 deletions
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index 5440cd05026..6b3350f71a8 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -2213,28 +2213,34 @@ static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags); if (SCpnt) { - if (STATUS_TEST_RS(sb->ORB_offset_hi_misc)) + u32 h = sb->ORB_offset_hi_misc; + u32 r = STATUS_GET_RESP(h); + + if (r != RESP_STATUS_REQUEST_COMPLETE) { + SBP2_WARN("resp 0x%x, sbp_status 0x%x", + r, STATUS_GET_SBP_STATUS(h)); scsi_status = + r == RESP_STATUS_TRANSPORT_FAILURE ? + SBP2_SCSI_STATUS_BUSY : SBP2_SCSI_STATUS_COMMAND_TERMINATED; + } /* * See if the target stored any scsi status information. */ - if (STATUS_GET_LEN(sb->ORB_offset_hi_misc) > 1) { + if (STATUS_GET_LEN(h) > 1) { SBP2_DEBUG("CHECK CONDITION"); scsi_status = sbp2_status_to_sense_data( (unchar *)sb, SCpnt->sense_buffer); } - /* * Check to see if the dead bit is set. If so, we'll * have to initiate a fetch agent reset. */ - if (STATUS_TEST_D(sb->ORB_offset_hi_misc)) { + if (STATUS_TEST_DEAD(h)) { SBP2_DEBUG("Dead bit set - " "initiating fetch agent reset"); sbp2_agent_reset(scsi_id, 0); } - SBP2_ORB_DEBUG("completing command orb %p", &command->command_orb); } diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h index 1c9fe422cf4..34c52bf4fa3 100644 --- a/drivers/ieee1394/sbp2.h +++ b/drivers/ieee1394/sbp2.h @@ -181,11 +181,11 @@ struct sbp2_unrestricted_page_table { #define SBP2_SCSI_STATUS_SELECTION_TIMEOUT 0xff #define STATUS_GET_SRC(value) (((value) >> 30) & 0x3) +#define STATUS_GET_RESP(value) (((value) >> 28) & 0x3) #define STATUS_GET_LEN(value) (((value) >> 24) & 0x7) +#define STATUS_GET_SBP_STATUS(value) (((value) >> 16) & 0xff) #define STATUS_GET_ORB_OFFSET_HI(value) ((value) & 0x0000ffff) -#define STATUS_TEST_D(value) ((value) & 0x08000000) -/* test 'resp' | 'sbp2_status' */ -#define STATUS_TEST_RS(value) ((value) & 0x30ff0000) +#define STATUS_TEST_DEAD(value) ((value) & 0x08000000) /* test 'resp' | 'dead' | 'sbp2_status' */ #define STATUS_TEST_RDS(value) ((value) & 0x38ff0000) |