xiaomi-sm8450/android_kernel_xiaomi_sm8450
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net/sched: Fix the logic error to decide the ingress qdisc

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The offending commit used a newly added helper function.
But the logic is wrong. Without this fix, the affected NICs
can't do HW offload. Error -EOPNOTSUPP will be returned directly.

Fixes: a2e8da9378 ("net/sched: use newly added classid identity helpers")
Signed-off-by: Chris Mi <chrism@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chris Mi
2017-08-18 07:24:20 -04:00
committed by David S. Miller
parent 6ed272b2e9
commit 7f3b39dafc
6 changed files with 6 additions and 6 deletions
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2
drivers/net/ethernet/netronome/nfp/bpf/main.c
View File

@@ -127,7 +127,7 @@ static int nfp_bpf_setup_tc(struct nfp_app *app, struct net_device *netdev,
struct nfp_net *nn = netdev_priv(netdev);
if (type != TC_SETUP_CLSBPF || !nfp_net_ebpf_capable(nn) ||
is_classid_clsact_ingress(cls_bpf->common.classid) ||
!is_classid_clsact_ingress(cls_bpf->common.classid) ||
cls_bpf->common.protocol != htons(ETH_P_ALL) ||
cls_bpf->common.chain_index)
return -EOPNOTSUPP;

2
drivers/net/ethernet/netronome/nfp/flower/offload.c
View File

@@ -390,7 +390,7 @@ int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev,
struct tc_cls_flower_offload *cls_flower = type_data;
if (type != TC_SETUP_CLSFLOWER ||
is_classid_clsact_ingress(cls_flower->common.classid) ||
!is_classid_clsact_ingress(cls_flower->common.classid) ||
!eth_proto_is_802_3(cls_flower->common.protocol) ||
cls_flower->common.chain_index)
return -EOPNOTSUPP;