diff options
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 2d523b71cc1f..d1dfa784d895 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2158,7 +2158,9 @@ __qla2x00_alloc_iocbs(struct qla_qpair *qpair, srb_t *sp) skip_cmd_array: /* Check for room on request queue. */ if (req->cnt < req_cnt + 2) { - if (ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha)) + if (qpair->use_shadow_reg) + cnt = *req->out_ptr; + else if (ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha)) cnt = RD_REG_DWORD(®->isp25mq.req_q_out); else if (IS_P3P_TYPE(ha)) cnt = RD_REG_DWORD(®->isp82.req_q_out); |