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20a4841228
linux/drivers/net
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Matthew Vick 20a4841228 igb: Add update to last_rx_timestamp in Rx rings 
In order to support a more accurate check for a PTP Rx hang where the
device can no longer timestamp received packets, we need to update, per
ring, when the last Rx timestamp was. Because of how the PTP Rx hang logic
works, the current logic is valid, but properly updating the ring variable
increases the accuracy of the check.

Signed-off-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-05-21 02:31:43 -07:00
..
appletalk appletalk: remove "config IPDDP_DECAP" 2013-03-22 10:21:09 -04:00
arcnet drivers/net: use module_pcmcia_driver() in pcmcia drivers 2013-03-15 12:27:33 -07:00
bonding Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
caif caif: CAIF_VIRTIO should depend on HAS_DMA 2013-05-11 16:28:24 -07:00
can net: can: ti_hecc: remove unnecessary platform_set_drvdata() 2013-05-16 13:27:20 +02:00
cris
dsa
ethernet igb: Add update to last_rx_timestamp in Rx rings 2013-05-21 02:31:43 -07:00
fddi drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) 2013-03-17 12:50:24 -04:00
hamradio drivers/net: rename random32() to prandom_u32() 2013-05-07 18:38:27 -07:00
hippi rrunner.c: fix possible memory leak in rr_init_one() 2013-03-10 16:42:23 -04:00
hyperv hyperv: Fix a compiler warning in netvsc_send() 2013-04-29 14:06:32 -04:00
ieee802154 at86rf230: change irq handling to prevent lockups with edge type irq 2013-04-16 16:34:08 -04:00
irda net/irda: fix error return code in bfin_sir_open() 2013-05-08 13:13:29 -07:00
phy phy: add phy_mac_interrupt() to use with PHY_IGNORE_INTERRUPT 2013-05-20 14:13:08 -07:00
plip net: add ETH_P_802_3_MIN 2013-03-28 01:20:42 -04:00
ppp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-05-01 14:08:52 -07:00
slip
team drivers/net: rename random32() to prandom_u32() 2013-05-07 18:38:27 -07:00
usb net/usb: r8152: Use module_usb_driver() 2013-05-17 14:18:35 -07:00
vmxnet3 net: vlan: add protocol argument to packet tagging functions 2013-04-19 14:46:06 -04:00
wan
wimax
wireless net/wireless: ATH9K should depend on HAS_DMA 2013-05-11 16:28:23 -07:00
xen-netback xen-netback: enable user to unload netback module 2013-05-17 18:23:07 -07:00
dummy.c
eql.c
ifb.c net: vlan: announce STAG offload capability in some drivers 2013-04-19 14:46:06 -04:00
Kconfig VXLAN: Fix vxlan stats handling. 2013-03-26 12:27:18 -04:00
LICENSE.SRC
loopback.c
macvlan.c macvlan: fix passthru mode race between dev removal and rx path 2013-05-11 16:25:00 -07:00
macvtap.c net: switch to use skb_probe_transport_header() 2013-03-27 12:48:31 -04:00
Makefile
mdio.c
mii.c
netconsole.c netconsole: don't call __netpoll_cleanup() while atomic 2013-03-12 06:58:55 -04:00
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-30 03:55:20 -04:00
veth.c net: vlan: announce STAG offload capability in some drivers 2013-04-19 14:46:06 -04:00
virtio_net.c virtio_net: use default napi weight by default 2013-05-11 17:40:14 -07:00
vxlan.c vxlan: listen on multiple ports 2013-05-17 14:06:29 -07:00
xen-netfront.c xen-netfront: avoid leaking resources when setup_netfront fails 2013-05-20 13:43:09 -07:00