Michael Chan 72bb72b0d9 tg3: Prevent system hang during repeated EEH errors. ... The current tg3 code assumes the pci_error_handlers to be always called in sequence. In particular, during ->error_detected(), NAPI is disabled and the device is shutdown. The device is later reset and NAPI re-enabled in ->slot_reset() and ->resume(). In EEH, if more than 6 errors are detected in a hour, only ->error_detected() will be called. This will leave the driver in an inconsistent state as NAPI is disabled but netif_running state is still true. When the device is later closed, we'll try to disable NAPI again and it will loop forever. We fix this by closing the device if we encounter any error conditions during the normal sequence of the pci_error_handlers. v2: Remove the changes in tg3_io_resume() based on Benjamin Poirier's feedback. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-06-17 16:02:19 -07:00
..
3com	3c59x: consolidate error cleanup in vortex_init_one()	2013-06-12 01:53:52 -07:00
8390	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
adaptec	net: vlan: add protocol argument to packet tagging functions	2013-04-19 14:46:06 -04:00
adi	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
aeroflex	net: ethernet: use platform_{get,set}_drvdata()	2013-05-25 21:27:58 -07:00
allwinner	net: sun4i-emac: Staticize local symbols	2013-06-04 17:40:10 -07:00
alteon	net/ethernet/alteon/acenic: Use module_pci_driver to register driver	2013-05-22 14:35:04 -07:00
amd	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
apple	net: Revert unused variable changes.	2013-05-23 12:15:32 -07:00
atheros	net/ethernet/atheros/atlx/atl1: Use module_pci_driver to register driver	2013-05-22 14:35:03 -07:00
broadcom	tg3: Prevent system hang during repeated EEH errors.	2013-06-17 16:02:19 -07:00
brocade	bna: Driver and Firmware Updated	2013-05-20 14:07:59 -07:00
cadence	net/macb: change RX path for GEM	2013-06-06 16:22:45 -07:00
calxeda	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
chelsio	cxgb4: Do not set net_device::dev_id to VI index	2013-06-13 01:24:17 -07:00
cirrus	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
cisco	net: vlan: add protocol argument to packet tagging functions	2013-04-19 14:46:06 -04:00
davicom	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
dec	tulip: remove redundant D0 power state set	2013-05-31 01:39:08 -07:00
dlink	drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb	2013-03-09 16:09:19 -05:00
emulex	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-06-05 16:37:30 -07:00
faraday	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
freescale	gianfar: Add backwards compatible Single Queue mode polling	2013-06-12 03:16:20 -07:00
fujitsu	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-05-01 14:08:52 -07:00
hp	drivers/net: fix up function prototypes after __dev* removals	2012-12-07 14:22:22 -05:00
i825xx	drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb	2013-03-09 16:09:19 -05:00
ibm	ibm-ethernet: delete stale MCA and duplicate PSERIES dependency	2013-06-03 00:24:31 -07:00
icplus	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-05-24 16:48:28 -07:00
intel	ixgbe: add extra stats for ndo_ll_poll	2013-06-10 21:22:36 -07:00
marvell	net: mvneta: read MAC address from hardware when available	2013-06-04 17:23:51 -07:00
mellanox	net/mlx4: Add VF link state support	2013-06-13 17:51:04 -07:00
micrel	net: micrel : ks8851-ml: add dt support	2013-05-27 23:17:53 -07:00
microchip	net: ethernet: enc28j60: use spi_get_drvdata() and spi_set_drvdata()	2013-04-07 16:48:19 -04:00
myricom	net: vlan: add protocol argument to packet tagging functions	2013-04-19 14:46:06 -04:00
natsemi	net: vlan: add protocol argument to packet tagging functions	2013-04-19 14:46:06 -04:00
neterion	net: vlan: add protocol argument to packet tagging functions	2013-04-19 14:46:06 -04:00
nuvoton	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
nvidia	net/ethernet/nvidia/forcedeth: Use module_pci_driver to register driver	2013-05-22 14:35:05 -07:00
nxp	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
octeon	net: ethernet: use platform_{get,set}_drvdata()	2013-05-25 21:27:58 -07:00
oki-semi	pch_gbe: minor: report the actual error on MTU change	2013-04-16 16:43:35 -04:00
packetengines	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
pasemi	drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0)	2013-03-17 12:50:24 -04:00
qlogic	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-06-05 16:37:30 -07:00
rdc	drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb	2013-03-09 16:09:19 -05:00
realtek	8139cp: reset BQL when ring tx ring cleared	2013-05-20 14:02:35 -07:00
renesas	sh_eth: remove '__maybe_unused' annotations	2013-06-13 02:45:19 -07:00
seeq	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
sfc	sfc: Store port number in private data, not net_device::dev_id	2013-06-12 03:15:02 -07:00
sgi	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
silan	net/ethernet/silan/sc92031: Use module_pci_driver to register driver	2013-05-22 14:35:03 -07:00
sis	net/ethernet/sis/sis190: Use module_pci_driver to register driver	2013-05-22 14:35:03 -07:00
smsc	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
stmicro	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
sun	net: ethernet: use platform_{get,set}_drvdata()	2013-05-25 21:27:58 -07:00
tehuti	net: vlan: add protocol argument to packet tagging functions	2013-04-19 14:46:06 -04:00
ti	drivers: net: ethernet: cpsw: add phy-mode support to cpsw driver	2013-06-04 14:17:22 -07:00
tile	tile: support new Tilera hypervisor	2013-05-02 16:20:31 -04:00
toshiba	net/ethernet/toshiba/tc35815: Use module_pci_driver to register driver	2013-05-22 14:35:04 -07:00
tundra	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
via	net: velocity: Add platform device support to VIA velocity driver	2013-05-20 13:40:39 -07:00
wiznet	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
xilinx	net: emaclite: Convert to use devm_ioremap_resource	2013-06-12 02:22:35 -07:00
xircom	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-05-01 14:08:52 -07:00
xscale	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
dnet.c	net: phy: remove flags argument from phy_{attach, connect, connect_direct}	2013-01-14 15:11:50 -05:00
dnet.h
ethoc.c	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
fealnx.c	drivers/net: fix up function prototypes after __dev* removals	2012-12-07 14:22:22 -05:00
jme.c	net, jme: remove redundant D0 power state set	2013-05-31 01:39:08 -07:00
jme.h
Kconfig	net: Add EMAC ethernet driver found on Allwinner A10 SoC's	2013-05-31 17:23:07 -07:00
korina.c	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
lantiq_etop.c	lantiq_etop: use free_netdev(netdev) instead of kfree()	2013-03-21 11:50:10 -04:00
Makefile	net: Add EMAC ethernet driver found on Allwinner A10 SoC's	2013-05-31 17:23:07 -07:00
netx-eth.c	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00
s6gmac.c	net: ethernet: remove unnecessary platform_set_drvdata()	2013-05-27 22:34:51 -07:00