From b2d2440430c0fdd5e0cad3efd6d1c9e3d3d02e5b Mon Sep 17 00:00:00 2001 From: Zhu Yanjun Date: Mon, 2 Nov 2020 22:13:42 +0800 Subject: [PATCH] RDMA/rxe: Remove VLAN code leftovers from RXE Since the commit fd49ddaf7e26 ("RDMA/rxe: prevent rxe creation on top of vlan interface") does not permit rxe on top of vlan device, all the stuff related with vlan should be removed. Fixes: fd49ddaf7e26 ("RDMA/rxe: prevent rxe creation on top of vlan interface") Link: https://lore.kernel.org/r/1604326422-18625-1-git-send-email-yanjunz@nvidia.com Signed-off-by: Zhu Yanjun Reviewed-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/rxe/rxe_net.c | 9 --------- drivers/infiniband/sw/rxe/rxe_resp.c | 5 ----- 2 files changed, 14 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index 575e1a4ec821..d61f06d4e8bd 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -8,7 +8,6 @@ #include #include #include -#include #include #include #include @@ -26,9 +25,6 @@ struct device *rxe_dma_device(struct rxe_dev *rxe) ndev = rxe->ndev; - if (is_vlan_dev(ndev)) - ndev = vlan_dev_real_dev(ndev); - return ndev->dev.parent; } @@ -166,14 +162,9 @@ static int rxe_udp_encap_recv(struct sock *sk, struct sk_buff *skb) { struct udphdr *udph; struct net_device *ndev = skb->dev; - struct net_device *rdev = ndev; struct rxe_dev *rxe = rxe_get_dev_from_net(ndev); struct rxe_pkt_info *pkt = SKB_TO_PKT(skb); - if (!rxe && is_vlan_dev(rdev)) { - rdev = vlan_dev_real_dev(ndev); - rxe = rxe_get_dev_from_net(rdev); - } if (!rxe) goto drop; diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c index c7e3b6a4af38..5a098083a9d2 100644 --- a/drivers/infiniband/sw/rxe/rxe_resp.c +++ b/drivers/infiniband/sw/rxe/rxe_resp.c @@ -872,11 +872,6 @@ static enum resp_states do_complete(struct rxe_qp *qp, else wc->network_hdr_type = RDMA_NETWORK_IPV6; - if (is_vlan_dev(skb->dev)) { - wc->wc_flags |= IB_WC_WITH_VLAN; - wc->vlan_id = vlan_dev_vlan_id(skb->dev); - } - if (pkt->mask & RXE_IMMDT_MASK) { wc->wc_flags |= IB_WC_WITH_IMM; wc->ex.imm_data = immdt_imm(pkt);