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Merge branch 'mlx4-fixes' 

Tariq Toukan says:

====================
mlx4 fixes for 4.20-rc

This patchset includes small fixes for the mlx4_en driver.

First patch by Eran fixes the value used to init the netdevice's
min_mtu field.
Please queue it to -stable >= v4.10.

Second patch by Saeed adds missing Kconfig build dependencies.

Series generated against net commit:
35b827b6d0 tun: forbid iface creation with rtnl ops
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2018-12-03 16:16:23 -08:00
parent bf29e9e9b6 1b603f9e43
commit a2c741dfe7
3 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/mellanox/mlx4/Kconfig
View File

@ -5,7 +5,7 @@
config MLX4_EN
tristate "Mellanox Technologies 1/10/40Gbit Ethernet support"
depends on MAY_USE_DEVLINK
depends on PCI
depends on PCI && NETDEVICES && ETHERNET && INET
select MLX4_CORE
imply PTP_1588_CLOCK
---help---

4
drivers/net/ethernet/mellanox/mlx4/en_netdev.c
View File

@ -3493,8 +3493,8 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
dev->gso_partial_features = NETIF_F_GSO_UDP_TUNNEL_CSUM;
}
/* MTU range: 46 - hw-specific max */
dev->min_mtu = MLX4_EN_MIN_MTU;
/* MTU range: 68 - hw-specific max */
dev->min_mtu = ETH_MIN_MTU;
dev->max_mtu = priv->max_mtu;
mdev->pndev[port] = dev;

1
drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
View File

@ -161,7 +161,6 @@
#define MLX4_SELFTEST_LB_MIN_MTU (MLX4_LOOPBACK_TEST_PAYLOAD + NET_IP_ALIGN + \
ETH_HLEN + PREAMBLE_LEN)
#define MLX4_EN_MIN_MTU 46
/* VLAN_HLEN is added twice,to support skb vlan tagged with multiple
* headers. (For example: ETH_P_8021Q and ETH_P_8021AD).
*/