diff options
| author | Varun Prakash <varun@chelsio.com> | 2017-08-29 21:18:46 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-09-25 15:33:26 -0400 |
| commit | ff6e88f193c654449bf222450553a7fa16a75ca7 (patch) | |
| tree | fb64d7bfa14dc775555ecd3b658df84d28551d69 /drivers/scsi/csiostor/csio_hw.h | |
| parent | 7c82532dcce8b39991ef5f486c2b54d7bb3e171b (diff) | |
scsi: csiostor: enable PCIe relaxed ordering if supported
Set PCIe relaxed ordering bits in FW_IQ_CMD if relaxed ordering is
enabled in the PCIe device.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/csiostor/csio_hw.h')
| -rw-r--r-- | drivers/scsi/csiostor/csio_hw.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/csiostor/csio_hw.h b/drivers/scsi/csiostor/csio_hw.h index 667046419b19..30f5f523c8cc 100644 --- a/drivers/scsi/csiostor/csio_hw.h +++ b/drivers/scsi/csiostor/csio_hw.h @@ -368,6 +368,9 @@ struct csio_hw_stats { #define CSIO_HWF_HOST_INTR_ENABLED 0x00000200 /* Are host interrupts * enabled? */ +#define CSIO_HWF_ROOT_NO_RELAXED_ORDERING 0x00000400 /* Is PCIe relaxed + * ordering enabled + */ #define csio_is_hw_intr_enabled(__hw) \ ((__hw)->flags & CSIO_HWF_HW_INTR_ENABLED) |