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| author |   Tom Herbert <tom@herbertland.com> | 2015-12-14 11:19:43 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-12-15 16:50:08 -0500 |
| commit | a188222b6ed29404ac2d4232d35d1fe0e77af370 (patch) | |
| tree | 2fe4ff36f70c2864e3016b904f6bc6bdccacabb8 /net/core/ethtool.c | |
| parent | fcoe: Use CHECKSUM_PARTIAL to indicate CRC offload (diff) | |
| download | linux-dev-a188222b6ed29404ac2d4232d35d1fe0e77af370.tar.xz linux-dev-a188222b6ed29404ac2d4232d35d1fe0e77af370.zip | |
net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK
The name NETIF_F_ALL_CSUM is a misnomer. This does not correspond to the
set of features for offloading all checksums. This is a mask of the
checksum offload related features bits. It is incorrect to set both
NETIF_F_HW_CSUM and NETIF_F_IP_CSUM or NETIF_F_IPV6 at the same time for
features of a device.
This patch:
- Changes instances of NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK (where
NETIF_F_ALL_CSUM is being used as a mask).
- Changes bonding, sfc/efx, ipvlan, macvlan, vlan, and team drivers to
use NEITF_F_HW_CSUM in features list instead of NETIF_F_ALL_CSUM.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/ethtool.c')
| -rw-r--r-- | net/core/ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c index 4a0cab85d67d..09948a726347 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -235,7 +235,7 @@ static netdev_features_t ethtool_get_feature_mask(u32 eth_cmd) switch (eth_cmd) { case ETHTOOL_GTXCSUM: case ETHTOOL_STXCSUM: - return NETIF_F_ALL_CSUM | NETIF_F_SCTP_CRC; + return NETIF_F_CSUM_MASK | NETIF_F_SCTP_CRC; case ETHTOOL_GRXCSUM: case ETHTOOL_SRXCSUM: return NETIF_F_RXCSUM; |