diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2021-02-18 16:17:24 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-02-18 16:19:29 +0100 |
| commit | 7289e26f395b583f68b676d4d12a0971e4f6f65c (patch) | |
| tree | 99f8abbb112a3144094e0082dd446439b930beea /drivers/infiniband/sw | |
| parent | RDMA/rtrs-srv: Do not pass a valid pointer to PTR_ERR() (diff) | |
| parent | Linux 5.11 (diff) | |
| download | linux-7289e26f395b583f68b676d4d12a0971e4f6f65c.tar.xz linux-7289e26f395b583f68b676d4d12a0971e4f6f65c.zip | |
Merge tag 'v5.11' into rdma.git for-next
Linux 5.11
Merged to resolve conflicts with RDMA rc commits
- drivers/infiniband/sw/rxe/rxe_net.c
The final logic is to call rxe_get_dev_from_net() again with the master
netdev if the packet was rx'd on a vlan. To keep the elimination of the
local variables requires a trivial edit to the code in -rc
Link: https://lore.kernel.org/r/20210210131542.215ea67c@canb.auug.org.au
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_net.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_resp.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index 36d56163afac..0701bd1ffd1a 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -8,6 +8,7 @@ #include <linux/if_arp.h> #include <linux/netdevice.h> #include <linux/if.h> +#include <linux/if_vlan.h> #include <net/udp_tunnel.h> #include <net/sch_generic.h> #include <linux/netfilter.h> @@ -160,6 +161,8 @@ static int rxe_udp_encap_recv(struct sock *sk, struct sk_buff *skb) * drop when skb is freed */ rxe = rxe_get_dev_from_net(ndev); + if (!rxe && is_vlan_dev(ndev)) + rxe = rxe_get_dev_from_net(vlan_dev_real_dev(ndev)); if (!rxe) goto drop; diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c index 1ae94f2cb336..142f3d8014d8 100644 --- a/drivers/infiniband/sw/rxe/rxe_resp.c +++ b/drivers/infiniband/sw/rxe/rxe_resp.c @@ -872,6 +872,11 @@ 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); |