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| author | Quinn Tran <quinn.tran@cavium.com> | 2017-06-13 20:47:24 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-27 21:21:41 -0400 |
| commit | 8abfa9e2268337cdcd458e24008345973328e2e2 (patch) | |
| tree | 01fa78608154bbc9e71650a9847167ef7b180ff9 /drivers/scsi/qla2xxx/qla_def.h | |
| parent | af7bb3826a49b774332a5e8ff3f68877bdfd21c9 (diff) | |
| download | linux-stable-8abfa9e2268337cdcd458e24008345973328e2e2.tar.gz linux-stable-8abfa9e2268337cdcd458e24008345973328e2e2.tar.bz2 linux-stable-8abfa9e2268337cdcd458e24008345973328e2e2.zip | |
scsi: qla2xxx: Add function call to qpair for door bell
Add call back to door bell for qpair. This help reduce access to
qla_hw_data structure, in order to reduce cach thrash.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index b3ba32773db4..17b13dd92511 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3272,6 +3272,9 @@ struct qla_qpair { uint16_t vp_idx; /* vport ID */ mempool_t *srb_mempool; + struct pci_dev *pdev; + void (*reqq_start_iocbs)(struct qla_qpair *); + /* to do: New driver: move queues to here instead of pointers */ struct req_que *req; struct rsp_que *rsp; |