diff options
author | Matan Barak <matanb@mellanox.com> | 2015-10-15 18:38:52 +0300 |
---|---|---|
committer | Doug Ledford <dledford@redhat.com> | 2015-10-21 23:48:18 -0400 |
commit | 5c266b2304fb886d1f2b1e3c5f5be91ff1c61254 (patch) | |
tree | bbb8235d2913e9608bbccb9744e9d7e002794992 /drivers/infiniband/core/cm.c | |
parent | dbf727de7440f73c4b92be4b958cbc24977e8ca2 (diff) |
IB/cm: Remove the usage of smac and vid of qp_attr and cm_av
The cm and cma don't need to explicitly handle vlan and smac,
as they are resolved from the GID index now. Removing this
portion of code.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-By: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/cm.c')
-rw-r--r-- | drivers/infiniband/core/cm.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index db242bb00299..0a26dd6d9b19 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -179,8 +179,6 @@ struct cm_av { struct ib_ah_attr ah_attr; u16 pkey_index; u8 timeout; - u8 valid; - u8 smac[ETH_ALEN]; }; struct cm_work { @@ -389,7 +387,6 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av) &av->ah_attr); av->timeout = path->packet_life_time + 1; - av->valid = 1; return 0; } @@ -1642,7 +1639,6 @@ static int cm_req_handler(struct cm_work *work) cm_format_paths_from_req(req_msg, &work->path[0], &work->path[1]); memcpy(work->path[0].dmac, cm_id_priv->av.ah_attr.dmac, ETH_ALEN); - work->path[0].vlan_id = cm_id_priv->av.ah_attr.vlan_id; ret = cm_init_av_by_path(&work->path[0], &cm_id_priv->av); if (ret) { ib_get_cached_gid(work->port->cm_dev->ib_device, @@ -3622,32 +3618,6 @@ static int cm_init_qp_rtr_attr(struct cm_id_private *cm_id_priv, *qp_attr_mask = IB_QP_STATE | IB_QP_AV | IB_QP_PATH_MTU | IB_QP_DEST_QPN | IB_QP_RQ_PSN; qp_attr->ah_attr = cm_id_priv->av.ah_attr; - if (!cm_id_priv->av.valid) { - spin_unlock_irqrestore(&cm_id_priv->lock, flags); - return -EINVAL; - } - if (cm_id_priv->av.ah_attr.vlan_id != 0xffff) { - qp_attr->vlan_id = cm_id_priv->av.ah_attr.vlan_id; - *qp_attr_mask |= IB_QP_VID; - } - if (!is_zero_ether_addr(cm_id_priv->av.smac)) { - memcpy(qp_attr->smac, cm_id_priv->av.smac, - sizeof(qp_attr->smac)); - *qp_attr_mask |= IB_QP_SMAC; - } - if (cm_id_priv->alt_av.valid) { - if (cm_id_priv->alt_av.ah_attr.vlan_id != 0xffff) { - qp_attr->alt_vlan_id = - cm_id_priv->alt_av.ah_attr.vlan_id; - *qp_attr_mask |= IB_QP_ALT_VID; - } - if (!is_zero_ether_addr(cm_id_priv->alt_av.smac)) { - memcpy(qp_attr->alt_smac, - cm_id_priv->alt_av.smac, - sizeof(qp_attr->alt_smac)); - *qp_attr_mask |= IB_QP_ALT_SMAC; - } - } qp_attr->path_mtu = cm_id_priv->path_mtu; qp_attr->dest_qp_num = be32_to_cpu(cm_id_priv->remote_qpn); qp_attr->rq_psn = be32_to_cpu(cm_id_priv->rq_psn); |