alistair23-linux/drivers/net
Octavian Purdila 8d88bbffcb usbnet: mcs7830: rework link state detection
Even with the quirks in commit dabdaf0c (mcs7830: Fix link state
detection) there are still spurious link-down events for some chips
where the false link-down events count go over a few hundreds.

This patch takes a more conservative approach and only looks at
link-down events where the link-down state is not combined with other
states (e.g. half/full speed, pending frames in SRAM or TX status
information valid). In all other cases we assume the link is up.

Tested on MCS7830CV-DA (USB ID 9710:7830).

Cc: Ondrej Zary <linux@rainbow-software.org>
Cc: Michael Leun <lkml20120218@newton.leun.net>
Cc: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31 16:53:51 -05:00
..
appletalk
arcnet
bonding bonding: protect port for bond_3ad_handle_link_change() 2013-12-18 16:52:26 -05:00
caif virtio: use size-based config accessors. 2013-10-17 10:55:37 +10:30
can can: peak_usb: fix mem leak in pcan_usb_pro_init() 2013-12-17 11:19:33 +01:00
cris
dsa
ethernet stmmac: Fix incorrect spinlock release and PTP cap detection. 2013-12-29 22:37:00 -05:00
fddi net:drivers/net: Miscellaneous conversions to ETH_ALEN 2013-10-02 17:04:45 -04:00
hamradio hamradio/yam: fix info leak in ioctl 2013-12-19 15:09:38 -05:00
hippi
hyperv hyperv: Fix race between probe and open calls 2013-12-21 22:23:06 -05:00
ieee802154 tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
irda Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
phy phy: IRQ cannot be shared 2013-12-29 22:35:16 -05:00
plip net:drivers/net: Miscellaneous conversions to ETH_ALEN 2013-10-02 17:04:45 -04:00
ppp net: rework recvmsg handler msg_name and msg_namelen logic 2013-11-20 21:52:30 -05:00
slip slip/slcan: added locking in wakeup function 2013-09-20 15:38:26 -04:00
team team: fix master carrier set when user linkup is enabled 2013-11-29 16:34:33 -05:00
usb usbnet: mcs7830: rework link state detection 2013-12-31 16:53:51 -05:00
vmxnet3 vmxnet3: Remove extern from function prototypes 2013-09-24 16:37:10 -07:00
wan Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-04 13:48:30 -05:00
wimax wimax: Remove extern from function prototypes 2013-09-24 16:46:22 -07:00
wireless ath9k: Fix interrupt handling for the AR9002 family 2013-12-17 13:58:25 -05:00
xen-netback xen-netback: fix guest-receive-side array sizes 2013-12-29 22:31:30 -05:00
dummy.c net: Explicitly initialize u64_stats_sync structures for lockdep 2013-11-06 12:40:25 +01:00
eql.c
ifb.c net: Explicitly initialize u64_stats_sync structures for lockdep 2013-11-06 12:40:25 +01:00
Kconfig
LICENSE.SRC
loopback.c net: Explicitly initialize u64_stats_sync structures for lockdep 2013-11-06 12:40:25 +01:00
macvlan.c macvlan: fix netdev feature propagation from lower device 2013-12-26 13:41:00 -05:00
macvtap.c macvtap: signal truncated packets 2013-12-11 15:23:06 -05:00
Makefile
mdio.c
mii.c
netconsole.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-04 13:48:30 -05:00
nlmon.c net: Explicitly initialize u64_stats_sync structures for lockdep 2013-11-06 12:40:25 +01:00
ntb_netdev.c
rionet.c
sb1000.c
Space.c net/ethernet: Drop H8/300 Ethernet driver 2013-09-16 18:20:24 -07:00
sungem_phy.c
tun.c tun: unbreak truncated packet signalling 2013-12-11 15:23:06 -05:00
veth.c Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-14 16:30:30 +09:00
virtio_net.c virtio-net: free bufs correctly on invalid packet length 2013-12-06 16:31:43 -05:00
vxlan.c vxlan: release rt when found circular route 2013-12-10 22:01:54 -05:00
xen-netfront.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-19 15:50:47 -08:00