diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cq.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index ce468e54242..cfaa56ada18 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -235,27 +235,21 @@ int c4iw_flush_sq(struct c4iw_qp *qhp) struct t4_cq *cq = &chp->cq; int idx; struct t4_swsqe *swsqe; - int error = (qhp->attr.state != C4IW_QP_STATE_CLOSING && - qhp->attr.state != C4IW_QP_STATE_IDLE); if (wq->sq.flush_cidx == -1) wq->sq.flush_cidx = wq->sq.cidx; idx = wq->sq.flush_cidx; BUG_ON(idx >= wq->sq.size); while (idx != wq->sq.pidx) { - if (error) { - swsqe = &wq->sq.sw_sq[idx]; - BUG_ON(swsqe->flushed); - swsqe->flushed = 1; - insert_sq_cqe(wq, cq, swsqe); - if (wq->sq.oldest_read == swsqe) { - BUG_ON(swsqe->opcode != FW_RI_READ_REQ); - advance_oldest_read(wq); - } - flushed++; - } else { - t4_sq_consume(wq); + swsqe = &wq->sq.sw_sq[idx]; + BUG_ON(swsqe->flushed); + swsqe->flushed = 1; + insert_sq_cqe(wq, cq, swsqe); + if (wq->sq.oldest_read == swsqe) { + BUG_ON(swsqe->opcode != FW_RI_READ_REQ); + advance_oldest_read(wq); } + flushed++; if (++idx == wq->sq.size) idx = 0; } @@ -678,7 +672,7 @@ skip_cqe: static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc) { struct c4iw_qp *qhp = NULL; - struct t4_cqe cqe = {0, 0}, *rd_cqe; + struct t4_cqe uninitialized_var(cqe), *rd_cqe; struct t4_wq *wq; u32 credit = 0; u8 cqe_flushed; |