Anjali Singhai Jain 810b3ae42f i40e/i40evf: Ignore a driver perceived Tx hang if the number of desc pending < 4 ... We are seeing situations where the driver sees a hang with less than 4 desc pending, if the driver chooses to ignore it the queue progresses forward and the stack never experiences a real hang. With this patch we will log a stat when this situation happens "tx_sluggish" will increment and we can see some more details at a higher debug level. Other than that we will ignore this particular case of Tx hang. Change-ID: I7d1d1666d990e2b12f4f6bed0d17d22e1b6410d5 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2014-08-27 01:11:00 -07:00
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3com	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
8390	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
adaptec	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
adi	bfin_mac: convert bfin Ethernet driver to NAPI framework	2014-07-24 23:35:42 -07:00
aeroflex
allwinner	net: sun4i-emac: fix memory leak on bad packet	2014-08-05 16:43:49 -07:00
alteon	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
altera
amd	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
apm	net: xgene: fix possible NULL dereference in xgene_enet_free_desc_rings()	2014-08-22 11:25:25 -07:00
apple
arc	arc_emac: Remove unused pointer to net_device from arc_emac_priv	2014-07-09 16:49:21 -07:00
atheros	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
broadcom	net: bnx2x: fix build error with ptp	2014-08-25 17:37:10 -07:00
brocade	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
cadence	net/macb: enable scatter-gather feature and set DMA burst length for sama5d4 gem	2014-07-24 23:39:55 -07:00
calxeda
chelsio	cxgb4: Free completed tx skbs promptly	2014-08-21 21:54:52 -07:00
cirrus	cirrus: cs89x0: Use managed interfaces	2014-08-02 16:40:52 -07:00
cisco	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
davicom	dm9000: Remove typedef board_info_t	2014-08-08 10:38:13 -07:00
dec	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
dlink	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
emulex	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
faraday
freescale	net: fec: ptp: avoid register access when ipg clock is disabled	2014-08-22 10:45:56 -07:00
fujitsu	drivers/net: ethernet: Remove typedef for struct and enum	2014-08-07 16:02:58 -07:00
hisilicon
hp	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
i825xx
ibm	ibmveth: Fix endian issues with rx_no_buffer statistic	2014-08-22 11:28:00 -07:00
icplus	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
intel	i40e/i40evf: Ignore a driver perceived Tx hang if the number of desc pending < 4	2014-08-27 01:11:00 -07:00
marvell	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
mellanox	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
micrel	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
microchip
moxa
myricom	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
natsemi	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
neterion	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
nuvoton
nvidia	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
nxp
octeon	octeon: remove deprecated syststamp timestamp	2014-07-29 11:39:49 -07:00
oki-semi	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
packetengines	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
pasemi	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
qlogic	qlcnic: Fix endianess issue in firmware load from file operation	2014-08-21 17:43:15 -07:00
rdc	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
realtek	r8169:add support for RTL8168H and RTL8107E	2014-08-22 12:33:47 -07:00
renesas	net: sh_eth: Add r8a7794 support	2014-08-02 16:38:32 -07:00
samsung	net: sxgbe: remove duplicate SXGBE_CORE_L34_ADDCTL_REG define	2014-06-11 15:01:30 -07:00
seeq
sfc	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
sgi	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
silan	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
sis	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
smsc	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
stmicro	stmmac: simple cleanups	2014-08-25 15:13:15 -07:00
sun	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
tehuti	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
ti	PCI changes for the v3.17 merge window (part 2):	2014-08-14 18:10:33 -06:00
tile	net: set name_assign_type in alloc_netdev()	2014-07-15 16:12:48 -07:00
toshiba	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
tundra
via	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
wiznet
xilinx	net: xilinx: Remove .owner field for driver	2014-08-14 14:38:54 -07:00
xircom	ethernet: amd: Remove typedef local_info_t	2014-08-11 12:19:53 -07:00
xscale
dnet.c	net: dnet: Use managed interfaces	2014-08-02 16:40:52 -07:00
dnet.h
ec_bhf.c	net: ec_bhf: remove excessive debug messages	2014-08-24 18:36:57 -07:00
ethoc.c
fealnx.c	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
jme.c	PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use	2014-08-12 12:15:14 -06:00
jme.h
Kconfig	drivers: net: Add APM X-Gene SoC ethernet driver support.	2014-08-11 11:50:33 -07:00
korina.c
lantiq_etop.c
Makefile	drivers: net: Add APM X-Gene SoC ethernet driver support.	2014-08-11 11:50:33 -07:00
netx-eth.c
s6gmac.c