Bruce Allan 2e1706f234 e1000e: remove use of IP payload checksum ... Currently only used when packet split mode is enabled with jumbo frames, IP payload checksum (for fragmented UDP packets) is mutually exclusive with receive hashing offload since the hardware uses the same space in the receive descriptor for the hardware-provided packet checksum and the RSS hash, respectively. Users currently must disable jumbos when receive hashing offload is enabled, or vice versa, because of this incompatibility. Since testing has shown that IP payload checksum does not provide any real benefit, just remove it so that there is no longer a choice between jumbos or receive hashing offload but not both as done in other Intel GbE drivers (e.g. e1000, igb). Also, add a missing check for IP checksum error reported by the hardware; let the stack verify the checksum when this happens. CC: stable <stable@vger.kernel.org> [3.4] Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-07-01 00:25:32 -07:00
..
3com	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
8390	drivers/net: delete all code/drivers depending on CONFIG_MCA	2012-05-17 16:37:41 -04:00
adaptec	starfire: remove deprecated options.	2012-04-07 11:45:26 +02:00
adi	bfin: Fix build failure due to get_ts_info() changes.	2012-04-06 00:17:50 -04:00
aeroflex	ethernet: unify return value of .ndo_set_mac_address if address is invalid	2012-02-23 17:03:20 -05:00
alteon	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
amd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k	2012-05-21 12:43:54 -07:00
apple	netdev: ethernet dev_alloc_skb to netdev_alloc_skb	2012-02-08 18:46:38 -05:00
atheros	atl1c: remove PHY polling from atl1c_change_mtu	2012-04-30 21:44:16 -04:00
broadcom	bnx2x: fix link for BCM57711 with 84823 phy	2012-06-16 23:38:36 -07:00
brocade	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
cadence	net/at91_ether: use gpio_to_irq for phy IRQ line	2012-04-28 21:48:39 -04:00
calxeda	net: use eth_hw_addr_random() and reset addr_assign_type	2012-02-15 15:34:17 -05:00
chelsio	cxgb4: DB Drop Recovery for RDMA and LLD queues	2012-05-18 13:22:28 -07:00
cirrus	cirrus: cs89x0: Remove function prototypes and reorder declarations	2012-05-18 23:48:07 -04:00
cisco	drivers/net: Convert compare_ether_addr to ether_addr_equal	2012-05-10 23:33:01 -04:00
davicom	dm9000: some coldfire boards need this	2012-05-14 18:40:16 -04:00
dec	drivers/net: Convert compare_ether_addr to ether_addr_equal	2012-05-10 23:33:01 -04:00
dlink	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-07 23:35:40 -04:00
emulex	be2net: Increase statistics structure size for skyhawk.	2012-06-17 16:18:51 -07:00
faraday	net: replace random_ether_addr() with eth_hw_addr_random()	2012-02-15 15:34:16 -05:00
freescale	gianfar: Fix RXICr/TXICr programming for multi-queue mode	2012-06-28 16:57:26 -07:00
fujitsu	drivers/net: delete all code/drivers depending on CONFIG_MCA	2012-05-17 16:37:41 -04:00
hp	netdev: ethernet dev_alloc_skb to netdev_alloc_skb	2012-02-06 11:52:27 -05:00
i825xx	drivers/net: delete all code/drivers depending on CONFIG_MCA	2012-05-17 16:37:41 -04:00
ibm	ehea: fix losing of NEQ events when one event occurred early	2012-05-10 22:45:54 -04:00
icplus	netdev: ethernet dev_alloc_skb to netdev_alloc_skb	2012-02-06 11:52:27 -05:00
intel	e1000e: remove use of IP payload checksum	2012-07-01 00:25:32 -07:00
marvell	sky2: fix checksum bit management on some chips	2012-06-07 13:06:42 -07:00
mellanox	net/mlx4_en: Release QP range in free_resources	2012-06-25 16:30:12 -07:00
micrel	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-16 22:17:37 -04:00
microchip	net: use eth_hw_addr_random() and reset addr_assign_type	2012-02-15 15:34:17 -05:00
myricom	myri10ge: stop using net_device.{base_addr, irq}.	2012-04-07 11:58:09 +02:00
natsemi	drivers/net: delete all code/drivers depending on CONFIG_MCA	2012-05-17 16:37:41 -04:00
neterion	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-04-10 14:30:45 -04:00
nuvoton	netdev: ethernet dev_alloc_skb to netdev_alloc_skb	2012-02-08 18:46:38 -05:00
nvidia	forcedeth: add transmit timestamping support	2012-04-30 21:33:27 -04:00
nxp	lpc_eth: fix tx completion	2012-06-11 13:12:33 -07:00
octeon	octeon: fix PHY name to match MDIO bus name	2012-02-13 16:04:09 -05:00
oki-semi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-16 22:17:37 -04:00
packetengines	yellowfin: stop using net_device.{base_addr, irq}.	2012-04-07 11:45:26 +02:00
pasemi	net/pasemi: fix compiler warning	2012-05-02 20:52:48 -04:00
qlogic	qlcnic: off by one in qlcnic_init_pci_info()	2012-06-15 15:30:15 -07:00
racal	netdev: ethernet dev_alloc_skb to netdev_alloc_skb	2012-02-08 18:46:38 -05:00
rdc	r6040: Do a Proper deinit at errorpath and also when driver unloads (calling r6040_remove_one)	2012-05-29 22:31:08 -04:00
realtek	r8169: RxConfig hack for the 8168evl.	2012-06-22 21:48:32 -07:00
renesas	net: sh_eth: fix the condition to fix the cur_tx/dirty_rx	2012-06-22 21:50:37 -07:00
seeq	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
sfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-16 22:17:37 -04:00
sgi
silan	sc92031: stop using net_device.{base_addr, irq}	2012-04-07 11:45:27 +02:00
sis	sis900: stop using net_device.{base_addr, irq} and convert to __iomem.	2012-04-07 11:47:18 +02:00
smsc	net/smsc911x: Repair broken failure paths	2012-05-30 17:52:16 -04:00
stmicro	net: stmmac: Fix clock en-/disable calls	2012-06-11 16:48:15 -07:00
sun	Revert "niu: Add support for byte queue limits."	2012-06-08 00:28:16 -07:00
tehuti	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
ti	davinci_cpdma: include linux/module.h	2012-06-28 17:03:06 -07:00
tile	tilegx network driver: initial support	2012-06-11 17:01:26 -07:00
toshiba	drivers/net: Convert compare_ether_addr to ether_addr_equal	2012-05-10 23:33:01 -04:00
tundra	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
via	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-04-10 14:30:45 -04:00
wiznet	net: WIZnet drivers: fix possible NULL dereference	2012-04-13 13:34:12 -04:00
xilinx	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-04-15 13:19:04 -04:00
xircom	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
xscale	net: remove ixp2000 ethernet driver	2012-04-04 18:09:37 -04:00
dnet.c	dnet: Support the get_ts_info ethtool method.	2012-04-04 05:28:46 -04:00
dnet.h
ethoc.c	ethoc: set addr_assign_type if random_ether_addr() used	2012-02-17 15:58:06 -05:00
fealnx.c	fealnx: Remove unused local label 'out' in netdev_open().	2012-04-07 09:02:32 -04:00
jme.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-02-26 21:55:51 -05:00
jme.h	jme: Fix FIFO flush issue	2012-02-22 14:44:41 -05:00
Kconfig	Ethernet driver for the WIZnet W5300 chip	2012-04-05 01:43:02 -04:00
korina.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
lantiq_etop.c	ethernet: Fix typo in lantiq_etop.c	2012-02-19 19:02:42 -05:00
Makefile	Ethernet driver for the WIZnet W5300 chip	2012-04-05 01:43:02 -04:00
mipsnet.c	net: replace random_ether_addr() with eth_hw_addr_random()	2012-02-15 15:34:16 -05:00
netx-eth.c	netdev: ethernet dev_alloc_skb to netdev_alloc_skb	2012-02-08 18:46:38 -05:00
s6gmac.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00