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[PATCH] IB/mthca: Fix posting work requests to shared receive queues

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The error handling paths in mthca_tavor_post_srq_recv() and
mthca_arbel_post_srq_recv() are quite bogus, the result of a
screwed up merge.  Fix them so they work as intended.

Pointed out by Michael S. Tsirkin <mst@mellanox.co.il>

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2005-09-18 14:00:17 -07:00
parent c915033fc6
commit 3853194c2e
1 changed files with 4 additions and 6 deletions
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10
drivers/infiniband/hw/mthca/mthca_srq.c
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@ -409,7 +409,7 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
mthca_err(dev, "SRQ %06x full\n", srq->srqn);
err = -ENOMEM;
*bad_wr = wr;
return nreq;
break;
}
wqe = get_wqe(srq, ind);
@ -427,7 +427,7 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
err = -EINVAL;
*bad_wr = wr;
srq->last = prev_wqe;
return nreq;
break;
}
for (i = 0; i < wr->num_sge; ++i) {
@ -456,8 +456,6 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
srq->first_free = next_ind;
}
return nreq;
if (likely(nreq)) {
__be32 doorbell[2];
@ -501,7 +499,7 @@ int mthca_arbel_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
mthca_err(dev, "SRQ %06x full\n", srq->srqn);
err = -ENOMEM;
*bad_wr = wr;
return nreq;
break;
}
wqe = get_wqe(srq, ind);
@ -517,7 +515,7 @@ int mthca_arbel_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
if (unlikely(wr->num_sge > srq->max_gs)) {
err = -EINVAL;
*bad_wr = wr;
return nreq;
break;
}
for (i = 0; i < wr->num_sge; ++i) {