diff options
| author | Selvin Xavier <selvin.xavier@emulex.com> | 2014-08-22 15:27:20 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-10-10 20:43:01 +0400 |
| commit | bf67472ca1fac19c81367601bd4ba7d17bdc9f6e (patch) | |
| tree | 033dc022ee1044e7c594b8fc248bdc5e02fe882f /drivers/infiniband/hw/ocrdma | |
| parent | 7ec11e0a14ae0a7a8fdce78860a70f25508de395 (diff) | |
| download | linux-bf67472ca1fac19c81367601bd4ba7d17bdc9f6e.tar.xz | |
RDMA/ocrdma: Get vlan tag from ib_qp_attrs
After IP-based GID changes, VLAN id can be obtained from
qp_attr->vlan_id.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index dd35ae558ae1..10a261c4ea98 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -2279,7 +2279,8 @@ mbx_err: static int ocrdma_set_av_params(struct ocrdma_qp *qp, struct ocrdma_modify_qp *cmd, - struct ib_qp_attr *attrs) + struct ib_qp_attr *attrs, + int attr_mask) { int status; struct ib_ah_attr *ah_attr = &attrs->ah_attr; @@ -2319,8 +2320,8 @@ static int ocrdma_set_av_params(struct ocrdma_qp *qp, ocrdma_cpu_to_le32(&cmd->params.dgid[0], sizeof(cmd->params.dgid)); ocrdma_cpu_to_le32(&cmd->params.sgid[0], sizeof(cmd->params.sgid)); cmd->params.vlan_dmac_b4_to_b5 = mac_addr[4] | (mac_addr[5] << 8); - vlan_id = ah_attr->vlan_id; - if (vlan_id && (vlan_id < 0x1000)) { + if (attr_mask & IB_QP_VID) { + vlan_id = attrs->vlan_id; cmd->params.vlan_dmac_b4_to_b5 |= vlan_id << OCRDMA_QP_PARAMS_VLAN_SHIFT; cmd->flags |= OCRDMA_QP_PARA_VLAN_EN_VALID; @@ -2347,7 +2348,7 @@ static int ocrdma_set_qp_params(struct ocrdma_qp *qp, cmd->flags |= OCRDMA_QP_PARA_QKEY_VALID; } if (attr_mask & IB_QP_AV) { - status = ocrdma_set_av_params(qp, cmd, attrs); + status = ocrdma_set_av_params(qp, cmd, attrs, attr_mask); if (status) return status; } else if (qp->qp_type == IB_QPT_GSI || qp->qp_type == IB_QPT_UD) { |