diff options
| author |   Felix Fietkau <nbd@nbd.name> | 2022-04-05 21:57:48 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-04-06 14:08:49 +0100 |
| commit | a333215e10cb5d3b1e0685ca117f0e9452215485 (patch) | |
| tree | 6c2777e34b3389ed54bf4fc2edc382ec158aede0 /net/core/dev.c | |
| parent | net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED) (diff) | |
| download | linux-dev-a333215e10cb5d3b1e0685ca117f0e9452215485.tar.xz linux-dev-a333215e10cb5d3b1e0685ca117f0e9452215485.zip | |
net: ethernet: mtk_eth_soc: implement flow offloading to WED devices
This allows hardware flow offloading from Ethernet to WLAN on MT7622 SoC
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 2ec17358d7b4..d5a362d53b34 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -701,6 +701,10 @@ int dev_fill_forward_path(const struct net_device *dev, const u8 *daddr, if (WARN_ON_ONCE(last_dev == ctx.dev)) return -1; } + + if (!ctx.dev) + return ret; + path = dev_fwd_path(stack); if (!path) return -1; |