linux/drivers/net
Emil Tantilov 232ef6bc45 ixgbe: Fix link issues caused by a reset while interface is down
Interface fails to obtain link on 82599 SFP in the following scenario:

1. Set advertised speed to GB:
ethtool -s eth0 advertise 0x20

2. Bring interface down
ip link set eth0 down

3. Issue any command that leads to a reset:
ethtool -t eth0

4. Bring link back up:
ip link set eth0 up

Following patch makes sure that the driver flaps the Tx laser every time
ixgbe_start_hw() is called, and not only when the speed is set.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-11-02 16:55:15 -07:00
..
appletalk
arcnet
bonding bonding:update speed/duplex for NETDEV_CHANGE 2011-11-01 17:52:49 -04:00
caif caif-hsi: Added recovery check of CA wake status. 2011-10-19 03:25:43 -04:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2011-10-25 13:25:22 +02:00
cris
ethernet ixgbe: Fix link issues caused by a reset while interface is down 2011-11-02 16:55:15 -07:00
fddi
hamradio
hippi
irda Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2011-10-25 13:25:22 +02:00
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2011-10-25 13:25:22 +02:00
plip
ppp Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2011-10-24 18:18:09 -04:00
slip
tokenring
usb Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2011-10-25 15:18:39 +02:00
vmxnet3 net: add skb frag size accessors 2011-10-19 03:10:46 -04:00
wan wan: make LAPB callbacks const 2011-09-16 19:20:20 -04:00
wimax
wireless wireless: at76c50x: follow rename pack_hex_byte to hex_byte_pack 2011-10-31 17:30:57 -07:00
xen-netback net: add skb frag size accessors 2011-10-19 03:10:46 -04:00
dummy.c
eql.c
ifb.c
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-10-25 12:11:02 +02:00
LICENSE.SRC
loopback.c
macvlan.c macvlan: handle fragmented multicast frames 2011-10-18 23:22:07 -04:00
macvtap.c macvtap: Fix the minor device number allocation 2011-10-21 02:53:07 -04:00
Makefile
mdio.c
mii.c
netconsole.c netconsole: enable netconsole can make net_device refcnt incorrent 2011-10-18 23:55:29 -04:00
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c
veth.c
virtio_net.c Add ethtool -g support to virtio_net 2011-10-24 02:07:21 -04:00
xen-netfront.c net: add skb frag size accessors 2011-10-19 03:10:46 -04:00