lkml.org 
[lkml]   [2019]   [Jun]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] net: ipvlan: Fix ipvlan device tso disabled while NETIF_F_IP_CSUM is set
From
From: Miaohe Lin <linmiaohe@huawei.com>
Date: Tue, 4 Jun 2019 06:07:34 +0000

> There's some NICs, such as hinic, with NETIF_F_IP_CSUM and NETIF_F_TSO
> on but NETIF_F_HW_CSUM off. And ipvlan device features will be
> NETIF_F_TSO on with NETIF_F_IP_CSUM and NETIF_F_IP_CSUM both off as
> IPVLAN_FEATURES only care about NETIF_F_HW_CSUM. So TSO will be
> disabled in netdev_fix_features.
> For example:
> Features for enp129s0f0:
> rx-checksumming: on
> tx-checksumming: on
> tx-checksum-ipv4: on
> tx-checksum-ip-generic: off [fixed]
> tx-checksum-ipv6: on
>
> Fixes: a188222b6ed2 ("net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK")
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>

Applied.

\
 
 \ /
  Last update: 2019-06-05 05:02    [W:0.059 / U:0.884 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site