diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_inline.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_inline.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index bd8cb796f64e..9a2c86eacf44 100644 --- a/drivers/scsi/qla2xxx/qla_inline.h +++ b/drivers/scsi/qla2xxx/qla_inline.h @@ -352,3 +352,18 @@ qla_qpair_to_hint(struct qla_tgt *tgt, struct qla_qpair *qpair) return NULL; } + +static inline void +qla_83xx_start_iocbs(struct qla_qpair *qpair) +{ + struct req_que *req = qpair->req; + + req->ring_index++; + if (req->ring_index == req->length) { + req->ring_index = 0; + req->ring_ptr = req->ring; + } else + req->ring_ptr++; + + WRT_REG_DWORD(req->req_q_in, req->ring_index); +} |