From 40aca6ffcac57dd9c65877a59a8bbb210c4691ca Mon Sep 17 00:00:00 2001 From: Moni Shoua Date: Thu, 12 Dec 2013 18:03:15 +0200 Subject: RDMA/ocrdma: Handle Ethernet L2 parameters for IP based GID addressing This patch is similar in spirit to the "IB/mlx4: Handle Ethernet L2 parameters for IP based GID addressing". It handles the fact that IP based RoCE gids don't store Ethernet L2 parameters, MAC and VLAN. When building an address handle, instead of parsing the dgid to get the MAC and VLAN, take them from the address handle attributes. Cc: Naresh Gottumukkala Signed-off-by: Moni Shoua Signed-off-by: Or Gerlitz Signed-off-by: Roland Dreier --- drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_ah.c') diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c index ee499d942257..bbb7962cd9df 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c @@ -49,7 +49,7 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, ah->sgid_index = attr->grh.sgid_index; - vlan_tag = rdma_get_vlan_id(&attr->grh.dgid); + vlan_tag = attr->vlan_id; if (!vlan_tag || (vlan_tag > 0xFFF)) vlan_tag = dev->pvid; if (vlan_tag && (vlan_tag < 0x1000)) { @@ -64,7 +64,8 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, eth_sz = sizeof(struct ocrdma_eth_basic); } memcpy(ð.smac[0], &dev->nic_info.mac_addr[0], ETH_ALEN); - status = ocrdma_resolve_dgid(dev, &attr->grh.dgid, ð.dmac[0]); + memcpy(ð.dmac[0], attr->dmac, ETH_ALEN); + status = ocrdma_resolve_dmac(dev, attr, ð.dmac[0]); if (status) return status; status = ocrdma_query_gid(&dev->ibdev, 1, attr->grh.sgid_index, -- cgit v1.2.3