diff options
Diffstat (limited to 'drivers/message/fusion/mptscsih.c')
| -rw-r--r-- | drivers/message/fusion/mptscsih.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index ce61a576976..0c3ced70707 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -830,7 +830,8 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr) if ((pScsiReq->CDB[0] == READ_6 && ((pScsiReq->CDB[1] & 0x02) == 0)) || pScsiReq->CDB[0] == READ_10 || pScsiReq->CDB[0] == READ_12 || - pScsiReq->CDB[0] == READ_16 || + (pScsiReq->CDB[0] == READ_16 && + ((pScsiReq->CDB[1] & 0x02) == 0)) || pScsiReq->CDB[0] == VERIFY || pScsiReq->CDB[0] == VERIFY_16) { if (scsi_bufflen(sc) != @@ -1024,7 +1025,7 @@ out: * * Must be called while new I/Os are being queued. */ -static void +void mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd) { MPT_ADAPTER *ioc = hd->ioc; @@ -1055,6 +1056,7 @@ mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd) sc->scsi_done(sc); } } +EXPORT_SYMBOL(mptscsih_flush_running_cmds); /* * mptscsih_search_running_cmds - Delete any commands associated @@ -1629,7 +1631,13 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, return 0; } - if (ioc_raw_state & MPI_DOORBELL_ACTIVE) { + /* DOORBELL ACTIVE check is not required if + * MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q is supported. + */ + + if (!((ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) + && (ioc->facts.MsgVersion >= MPI_VERSION_01_05)) && + (ioc_raw_state & MPI_DOORBELL_ACTIVE)) { printk(MYIOC_s_WARN_FMT "TaskMgmt type=%x: ioc_state: " "DOORBELL_ACTIVE (0x%x)!\n", @@ -1728,7 +1736,9 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, printk(MYIOC_s_WARN_FMT "Issuing Reset from %s!! doorbell=0x%08x\n", ioc->name, __func__, mpt_GetIocState(ioc, 0)); - retval = mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); + retval = (ioc->bus_type == SAS) ? + mpt_HardResetHandler(ioc, CAN_SLEEP) : + mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP); mpt_free_msg_frame(ioc, mf); } |