diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cq.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index ac926c942fee..19c6477af19f 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -721,6 +721,7 @@ static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc) CQE_OPCODE(&cqe) == FW_RI_SEND_WITH_SE_INV) { wc->ex.invalidate_rkey = CQE_WRID_STAG(&cqe); wc->wc_flags |= IB_WC_WITH_INVALIDATE; + c4iw_invalidate_mr(qhp->rhp, wc->ex.invalidate_rkey); } } else { switch (CQE_OPCODE(&cqe)) { @@ -746,6 +747,11 @@ static int c4iw_poll_cq_one(struct c4iw_cq *chp, struct ib_wc *wc) break; case FW_RI_FAST_REGISTER: wc->opcode = IB_WC_REG_MR; + + /* Invalidate the MR if the fastreg failed */ + if (CQE_STATUS(&cqe) != T4_ERR_SUCCESS) + c4iw_invalidate_mr(qhp->rhp, + CQE_WRID_FR_STAG(&cqe)); break; default: printk(KERN_ERR MOD "Unexpected opcode %d " |
