diff options
| author | Devesh Sharma <devesh.sharma@emulex.com> | 2014-12-18 14:13:07 +0530 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2015-02-18 08:31:05 -0800 |
| commit | 29565f2f09d79efeab324bda0631def14a755047 (patch) | |
| tree | 355c3a65c3b4f0b915a9cdc502ede7bf499cf944 /drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | |
| parent | d2b8f7b1f87948f5b4198d9ca52733eb9ff9e4be (diff) | |
RDMA/ocrdma: set vlan present bit for user AH
For the AH that describs a VLAN interface details, vlan present bit
needs to be set during posting a WQE. This patch adds the code to
allow it happening.
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 4d5f581af49..5f656b936de 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1937,6 +1937,8 @@ static void ocrdma_build_ud_hdr(struct ocrdma_qp *qp, else ud_hdr->qkey = wr->wr.ud.remote_qkey; ud_hdr->rsvd_ahid = ah->id; + if (ah->av->valid & OCRDMA_AV_VLAN_VALID) + hdr->cw |= (OCRDMA_FLAG_AH_VLAN_PR << OCRDMA_WQE_FLAGS_SHIFT); } static void ocrdma_build_sges(struct ocrdma_hdr_wqe *hdr, |