Commit 136f55f66019 ("net: lan78xx: fix rx handling before first packet is send") was not correctly backported to 4.4. The call to tasklet_schedule() belongs in lan78xx_link_reset().
Fixes: d1fc12d8475c ("net: lan78xx: fix rx handling before first packet is send") Signed-off-by: Ben Hutchings ben.hutchings@codethink.co.uk --- This is for 4.4 only; the backports to other stable branches look OK. I didn't test the driver on any branch though.
Ben.
drivers/net/usb/lan78xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index acec4b565511..1aede726052c 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -902,6 +902,8 @@ static int lan78xx_link_reset(struct lan78xx_net *dev)
ret = lan78xx_update_flowcontrol(dev, ecmd.duplex, ladv, radv); netif_carrier_on(dev->net); + + tasklet_schedule(&dev->bh); }
return ret; @@ -1361,8 +1363,6 @@ static void lan78xx_init_mac_address(struct lan78xx_net *dev) netif_dbg(dev, ifup, dev->net, "MAC address set to random addr"); } - - tasklet_schedule(&dev->bh); }
ret = lan78xx_write_reg(dev, MAF_LO(0), addr_lo);