diff options
| author | Quinn Tran | 2018-09-04 23:19:15 +0200 |
|---|---|---|
| committer | Martin K. Petersen | 2018-09-12 02:28:08 +0200 |
| commit | 6a6294689201e6c0c4a78fb800b5c248fc887de6 (patch) | |
| tree | 23f504edf23014e2c699776bbda95d59f52ce676 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | scsi: qla2xxx: Add support for ZIO6 interrupt threshold (diff) | |
| download | kernel-qcow2-linux-6a6294689201e6c0c4a78fb800b5c248fc887de6.tar.gz kernel-qcow2-linux-6a6294689201e6c0c4a78fb800b5c248fc887de6.tar.xz kernel-qcow2-linux-6a6294689201e6c0c4a78fb800b5c248fc887de6.zip | |
scsi: qla2xxx: Move {get|rel}_sp to base_qpair struct
Currently, qla2x00_[get_sp|rel_sp] routines does {get|release} of srb
resource/srb_mempool directly from qla_hw_data. qla2x00_start_sp() is used to
issue management commands through the default Request Q 0 & Response Q 0 or
base_qpair. This patch moves access of these resources through
base_qpair. Instead of having knowledge of specific Q number and lock to
rsp/req queue, this change will key off the qpair that is assigned to the srb
resource. This lays the ground work for other routines to see this resource
through the qpair.
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_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 6fa321a4229d..210e5c2999f4 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -398,6 +398,7 @@ static void qla_init_base_qpair(struct scsi_qla_host *vha, struct req_que *req, ha->base_qpair->qp_lock_ptr = &ha->hardware_lock; ha->base_qpair->use_shadow_reg = IS_SHADOW_REG_CAPABLE(ha) ? 1 : 0; ha->base_qpair->msix = &ha->msix_entries[QLA_MSIX_RSP_Q]; + ha->base_qpair->srb_mempool = ha->srb_mempool; INIT_LIST_HEAD(&ha->base_qpair->hints_list); ha->base_qpair->enable_class_2 = ql2xenableclass2; /* init qpair to this cpu. Will adjust at run time. */ @@ -1013,7 +1014,7 @@ qla2xxx_mqueuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd, else goto qc24_target_busy; - sp = qla2xxx_get_qpair_sp(qpair, fcport, GFP_ATOMIC); + sp = qla2xxx_get_qpair_sp(vha, qpair, fcport, GFP_ATOMIC); if (!sp) goto qc24_host_busy; |