linux/drivers/net/ethernet
Bruce Allan 286003048a e1000e: enable ECC on I217/I218 to catch packet buffer memory errors
In rare instances, memory errors have been detected in the internal packet
buffer memory on I217/I218 when stressed under certain environmental
conditions.  Enable Error Correcting Code (ECC) in hardware to catch both
correctable and uncorrectable errors.  Correctable errors will be handled
by the hardware.  Uncorrectable errors in the packet buffer will cause the
packet to be received with an error indication in the buffer descriptor
causing the packet to be discarded.  If the uncorrectable error is in the
descriptor itself, the hardware will stop and interrupt the driver
indicating the error.  The driver will then reset the hardware in order to
clear the error and restart.

Both types of errors will be accounted for in statistics counters.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Cc: <stable@vger.kernel.org> # 3.5.x & 3.6.x
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-01-29 16:01:33 -05:00
..
3com 3c574_cs: fix operator precedence between << and & 2013-01-17 15:04:30 -05:00
8390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
adaptec drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
adi bfin_mac: Restore hardware time-stamping dependency on BF518 2013-01-10 14:27:22 -08:00
aeroflex aeroflex: remove __dev* attributes 2012-12-03 11:16:41 -08:00
alteon drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
amd drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
apple net/apple: remove __dev* attributes 2012-12-03 11:16:54 -08:00
atheros drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
broadcom tg3: Fix crc errors on jumbo frame receive 2013-01-14 22:09:29 -05:00
brocade bna: Driver Version Updated to 3.1.2.1 2012-12-11 18:25:53 -05:00
cadence net/cadence: remove __dev* attributes 2012-12-03 11:16:54 -08:00
calxeda net: calxedaxgmac: throw away overrun frames 2013-01-18 14:14:52 -05:00
chelsio cxgb4: set coalesce parameters on all queues 2013-01-16 15:28:23 -05:00
cirrus
cisco drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
davicom net: dm9000: use io{read,write}*_rep accessors 2012-12-10 15:46:27 -05:00
dec drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
dlink Networking: Remove __dev* markings from the networking drivers 2012-12-03 15:35:28 -05:00
emulex be2net: Updating Module Author string and log message string to "Emulex Corporation" 2013-01-29 15:43:04 -05:00
faraday
freescale net: fec: forbid FEC_PTP on SoCs that do not support 2012-12-18 16:26:18 -08:00
fujitsu
hp drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
i825xx i825xx: remove __dev* attributes 2012-12-03 11:16:12 -08:00
ibm Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-12-18 09:58:09 -08:00
icplus drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
intel e1000e: enable ECC on I217/I218 to catch packet buffer memory errors 2013-01-29 16:01:33 -05:00
marvell Drivers: network: more __dev* removal 2012-12-22 00:03:00 -08:00
mellanox net/mlx4_core: Set number of msix vectors under SRIOV mode to firmware defaults 2013-01-18 14:25:28 -05:00
micrel ksz884x: fix receive polling race condition 2012-12-19 12:44:45 -08:00
microchip enc28j60: remove __dev* attributes 2012-12-03 11:16:44 -08:00
myricom Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
natsemi drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
neterion drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
nuvoton nuvoton: remove __dev* attributes 2012-12-03 11:16:44 -08:00
nvidia forcedeth: Fix WARNINGS that result when DMA mapping is not checked 2012-12-28 15:30:28 -08:00
nxp lpc_eth: remove __dev* attributes 2012-12-03 11:16:44 -08:00
octeon net/octeon_mgmt: remove __dev* attributes 2012-12-03 11:16:45 -08:00
oki-semi pch_gbe, ptp_pch: Fix the dependency direction between these drivers 2012-11-17 22:11:45 -05:00
packetengines drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
pasemi net/pasemi: remove __dev* attributes 2012-12-03 11:16:55 -08:00
qlogic netxen: fix off by one bug in netxen_release_tx_buffer() 2013-01-22 14:14:47 -05:00
racal
rdc drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
realtek r8169: fix vlan tag read ordering. 2013-01-27 19:28:58 -05:00
renesas net: sh_eth: Fix a typo - replace regist with register. 2012-11-03 15:37:35 -04:00
seeq seeq: remove __dev* attributes 2012-12-03 11:16:46 -08:00
sfc drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
sgi drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
silan drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
sis drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
smsc drivers/net: Use of_match_ptr() macro in smsc911x.c 2012-12-19 12:50:07 -08:00
stmicro stmmac: fix platform driver unregistering 2012-12-14 13:14:07 -05:00
sun drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
tehuti tehuti: remove __dev* attributes 2012-12-03 11:16:53 -08:00
ti cpts: fix a run time warn_on. 2012-12-26 14:15:09 -08:00
tile tilegx: request_irq with a non-null device name 2012-11-16 01:40:41 -05:00
toshiba drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
tundra
via drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
wiznet net/wiznet: remove __dev* attributes 2012-12-03 11:16:56 -08:00
xilinx net: ethernet: xilinx: Do not use NO_IRQ in axienet 2013-01-10 14:28:26 -08:00
xircom
xscale ixp4xx_eth: remove __dev* attributes 2012-12-03 11:16:53 -08:00
dnet.c net/ethernet: remove __dev* attributes 2012-12-03 11:16:56 -08:00
dnet.h
ethoc.c net/ethernet: remove __dev* attributes 2012-12-03 11:16:56 -08:00
fealnx.c drivers/net: fix up function prototypes after __dev* removals 2012-12-07 14:22:22 -05:00
jme.c jme: remove __dev* attributes 2012-12-03 11:16:54 -08:00
jme.h
Kconfig net: mipsnet: Remove the MIPSsim Ethernet driver. 2012-09-24 16:47:23 -04:00
korina.c
lantiq_etop.c net/ethernet: remove __dev* attributes 2012-12-03 11:16:56 -08:00
Makefile net: mipsnet: Remove the MIPSsim Ethernet driver. 2012-09-24 16:47:23 -04:00
netx-eth.c
s6gmac.c net/ethernet: remove __dev* attributes 2012-12-03 11:16:56 -08:00