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| author | James Smart | 2016-03-31 23:12:30 +0200 |
|---|---|---|
| committer | Martin K. Petersen | 2016-04-11 22:57:09 +0200 |
| commit | b5c539583988b70bddea73f333c640fc93a62e88 (patch) | |
| tree | 48becf9f18b004f037f3167ee4a66cfe03e156b8 /drivers/scsi/lpfc/lpfc.h | |
| parent | lpfc: Fix crash when unregistering default rpi. (diff) | |
| download | kernel-qcow2-linux-b5c539583988b70bddea73f333c640fc93a62e88.tar.gz kernel-qcow2-linux-b5c539583988b70bddea73f333c640fc93a62e88.tar.xz kernel-qcow2-linux-b5c539583988b70bddea73f333c640fc93a62e88.zip | |
lpfc: Utilize embedded CDB logic to minimize IO latency
Pass cmd iu payloads inline to adapter job structure rather than as
separate dma buffers.
Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: James Smart <james.smart@avagotech.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 90a3ca5a4dbd..da237d9c4b55 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -694,6 +694,7 @@ struct lpfc_hba { uint8_t wwnn[8]; uint8_t wwpn[8]; uint32_t RandomData[7]; + uint32_t fcp_embed_io; /* HBA Config Parameters */ uint32_t cfg_ack0; |