diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2017-06-14 06:47:17 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-28 04:21:40 +0300 |
| commit | 82de802ad46e23820f7fcaddc45adde181d95562 (patch) | |
| tree | 5769de7e041b27991ea14768c74837bf6825800f /drivers/scsi/qla2xxx/qla_isr.c | |
| parent | c5419e2618b951a73d590e0752810686d52c45cf (diff) | |
| download | linux-82de802ad46e23820f7fcaddc45adde181d95562.tar.xz | |
scsi: qla2xxx: Preparation for Target MQ.
In Current code, Req Q 0, RespQ 0 & hardware_lock are the main resources
for sending and process completion of Target IO. These resources are now
referenced behind a new qpair/"struct qla_qpair base_qpair". Main path
IO handle will access those resources via the qpair pointer in
preparation for Target MQ.
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_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 8aaddb75f964..1535a29a9d9f 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -2653,7 +2653,8 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt) int res = DID_ERROR << 16; ql_dbg(ql_dbg_async, vha, 0x502a, - "type of error status in response: 0x%x\n", pkt->entry_status); + "iocb type %xh with error status %xh, handle %xh, rspq id %d\n", + pkt->entry_type, pkt->entry_status, pkt->handle, rsp->id); if (que >= ha->max_req_queues || !ha->req_q_map[que]) goto fatal; @@ -2805,7 +2806,8 @@ process_err: case ABTS_RECV_24XX: if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) { /* ensure that the ATIO queue is empty */ - qlt_handle_abts_recv(vha, (response_t *)pkt); + qlt_handle_abts_recv(vha, rsp, + (response_t *)pkt); break; } else { /* drop through */ @@ -2814,11 +2816,12 @@ process_err: case ABTS_RESP_24XX: case CTIO_TYPE7: case CTIO_CRC2: - qlt_response_pkt_all_vps(vha, (response_t *)pkt); + qlt_response_pkt_all_vps(vha, rsp, (response_t *)pkt); break; case NOTIFY_ACK_TYPE: if (pkt->handle == QLA_TGT_SKIP_HANDLE) - qlt_response_pkt_all_vps(vha, (response_t *)pkt); + qlt_response_pkt_all_vps(vha, rsp, + (response_t *)pkt); else qla24xxx_nack_iocb_entry(vha, rsp->req, (struct nack_to_isp *)pkt); |