net: remove NETIF_F_NO_CSUM feature bit

Only distinct use is checking if NETIF_F_NOCACHE_COPY should be
enabled by default. The check heuristics is altered a bit here,
so it hits other people than before. The default shouldn't be
trusted for performance-critical cases anyway.

For all other uses NETIF_F_NO_CSUM is equivalent to NETIF_F_HW_CSUM.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 4ce9e5f2c069..b71998d0b5b4 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -169,7 +169,7 @@ static void loopback_setup(struct net_device *dev)
         dev->features           = NETIF_F_SG | NETIF_F_FRAGLIST
                 | NETIF_F_ALL_TSO
                 | NETIF_F_UFO
-                | NETIF_F_NO_CSUM
+                | NETIF_F_HW_CSUM
                 | NETIF_F_RXCSUM
                 | NETIF_F_HIGHDMA
                 | NETIF_F_LLTX