diff options
| author | Suganath Prabu S <suganath-prabu.subramani@broadcom.com> | 2020-07-30 13:33:48 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-08-20 21:41:50 -0400 |
| commit | 711a923c14d9a48d15a30a2c085184954bf04931 (patch) | |
| tree | b83ac0673bae7d5448332df06f85484e418f0f7f /drivers/scsi/mpt3sas/mpt3sas_base.h | |
| parent | 521e9c0b62860ed3b6899c771c1ab82b51009311 (diff) | |
scsi: mpt3sas: Postprocessing of target and LUN reset
If driver has not received the interrupt for the aborted SCSI command
before processing the TM reply, driver polls all the reply descriptor pools
looking for the reply for the aborted SCSI command before marking TM as
FAILED. If it finds the reply, then it marks the TM as SUCCESS otherwise it
marks it FAILED.
scsih_tm_cmd_map_status() checks whether TM has aborted the timed out SCSI
command or not. If TM has aborted the IO, then it returns SUCCESS else it
returns FAILED.
Link: https://lore.kernel.org/r/1596096229-3341-7-git-send-email-suganath-prabu.subramani@broadcom.com
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.h')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index bd892230a87b..87b50f59c2eb 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -1528,7 +1528,7 @@ __le32 mpt3sas_base_get_sense_buffer_dma(struct MPT3SAS_ADAPTER *ioc, u16 smid); void *mpt3sas_base_get_pcie_sgl(struct MPT3SAS_ADAPTER *ioc, u16 smid); dma_addr_t mpt3sas_base_get_pcie_sgl_dma(struct MPT3SAS_ADAPTER *ioc, u16 smid); -void mpt3sas_base_sync_reply_irqs(struct MPT3SAS_ADAPTER *ioc); +void mpt3sas_base_sync_reply_irqs(struct MPT3SAS_ADAPTER *ioc, u8 poll); void mpt3sas_base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc); void mpt3sas_base_unmask_interrupts(struct MPT3SAS_ADAPTER *ioc); |