From: Haiyang Zhang <[email protected]> Subject: staging: hv: Fix missing functions for net_device_ops Unlike in older kernels, ether_setup() no longer sets default functions. We need to put them into net_device_ops. For example, eth_change_mtu prevents setting MTU beyond 1500. This is necessary because we don't support jumbo frame at this time. It affects kernel 2.6.32 and later, which are all versions containing Hyper-V drivers.
Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Hank Janssen <[email protected]> --- drivers/staging/hv/netvsc_drv.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 56e1157..64a0114 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -327,6 +327,9 @@ static const struct net_device_ops device_ops = { .ndo_stop = netvsc_close, .ndo_start_xmit = netvsc_start_xmit, .ndo_set_multicast_list = netvsc_set_multicast_list, + .ndo_change_mtu = eth_change_mtu, + .ndo_validate_addr = eth_validate_addr, + .ndo_set_mac_address = eth_mac_addr, }; static int netvsc_probe(struct device *device) -- 1.6.3.2 _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
