diff options
| author | Ralph Campbell <ralph.campbell@qlogic.com> | 2008-05-07 10:57:14 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-05-07 10:57:14 -0700 |
| commit | 6e87d1500713767866db0668bbcec75719576f3c (patch) | |
| tree | f6924986ad4ff70ec9aaee7e26d82663bcb4276c /drivers/infiniband/hw | |
| parent | 5f51efc195dfb860c60fafb4e47fe4b7cad2626d (diff) | |
| download | linux-6e87d1500713767866db0668bbcec75719576f3c.tar.gz linux-6e87d1500713767866db0668bbcec75719576f3c.tar.bz2 linux-6e87d1500713767866db0668bbcec75719576f3c.zip | |
IB/ipath: Only increment SSN if WQE is put on send queue
If a send work request has immediate errors and is not put on the
send queue, we shouldn't update any of the QP state.
The increment of the SSN wasn't obeying this.
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index e63927cce5b5..5015cd2e57bd 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c @@ -396,7 +396,6 @@ static int ipath_post_one_send(struct ipath_qp *qp, struct ib_send_wr *wr) wqe = get_swqe_ptr(qp, qp->s_head); wqe->wr = *wr; - wqe->ssn = qp->s_ssn++; wqe->length = 0; if (wr->num_sge) { acc = wr->opcode >= IB_WR_RDMA_READ ? @@ -422,6 +421,7 @@ static int ipath_post_one_send(struct ipath_qp *qp, struct ib_send_wr *wr) goto bail_inval; } else if (wqe->length > to_idev(qp->ibqp.device)->dd->ipath_ibmtu) goto bail_inval; + wqe->ssn = qp->s_ssn++; qp->s_head = next; ret = 0; |