Sergei Shtylyov 2f45d1902a ravb: minimize TX data copying ... Renesas Ethernet AVB controller requires that all data are aligned on 4-byte boundary. While it's easily achievable for the RX data with the help of skb_reserve() (we even align on 128-byte boundary as recommended by the manual), we can't do the same with the TX data, and it always comes unaligned from the networking core. Originally we solved it an easy way, copying all packet to a preallocated aligned buffer; however, it's enough to copy only up to 3 first bytes from each packet, doing the transfer using 2 TX descriptors instead of just 1. Here's an implementation of the new TX algorithm that significantly reduces the driver's memory requirements. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-07-27 01:22:38 -07:00
..
3com	3c59x: Fix shared IRQ handling	2015-07-08 23:37:32 -07:00
8390	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
adaptec	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
adi	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
aeroflex	net: greth: constify of_device_id array	2015-03-17 15:00:22 -04:00
agere	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
allwinner	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
alteon	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
altera	altera_tse: Correct rx packet length	2015-04-29 15:19:34 -04:00
amd	amd-xgbe: Fix DMA API debug warning	2015-07-08 15:57:14 -07:00
apm	drivers: net: xgene: Pre-initialize ret in xgene_enet_get_resources()	2015-06-28 16:54:32 -07:00
apple	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
arc	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
atheros	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
broadcom	net: bcmgenet: Register link_update callback for all MoCA PHYs	2015-07-26 20:53:56 -07:00
brocade	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
cadence	net: macb: Change capability mask for jumbo support	2015-07-26 21:17:06 -07:00
calxeda	ethernet: codespell comment spelling fixes	2015-03-08 22:54:22 -04:00
cavium	net-Liquidio: Delete unnecessary checks before the function call "vfree"	2015-06-29 09:28:14 -07:00
chelsio	cxgb4vf: Read correct FL congestion threshold for T5 and T6	2015-07-26 21:47:08 -07:00
cirrus	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
cisco	enic: allow adaptive coalesce setting for msi/legacy intr	2015-07-20 12:39:34 -07:00
davicom
dec	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
dlink	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
emulex	be2net: support ndo_get_phys_port_id()	2015-07-24 22:41:22 -07:00
ezchip	NET: Add ezchip ethernet driver	2015-06-23 07:16:25 -07:00
faraday	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
freescale	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-07-23 00:41:16 -07:00
fujitsu	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
hisilicon	net: Drop owner assignment from platform_driver	2015-07-10 23:18:29 -07:00
hp	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
i825xx	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
ibm	ibmveth: add support for TSO6	2015-07-15 21:34:56 -07:00
icplus	net: icplus: fix typo in constant name	2015-06-29 15:57:50 -07:00
intel	i40e: use BIT and BIT_ULL macros	2015-07-23 05:33:55 -07:00
marvell	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-07-23 00:41:16 -07:00
mellanox	net/mlx5e: Input IPSEC.SPI into the RX RSS hash function	2015-07-27 00:29:17 -07:00
micrel	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
microchip	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
moxa	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
myricom	Minor merge needed, due to function move.	2015-07-01 10:49:25 -07:00
natsemi	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
neterion	neterion: s2io: Use module_pci_driver	2015-07-09 00:19:00 -07:00
nuvoton	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
nvidia	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
nxp
octeon	netdev: octeon_mgmt: constify of_device_id array	2015-03-17 15:00:22 -04:00
oki-semi	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
packetengines	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
pasemi	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
qlogic	net: qlcnic: Deletion of unnecessary memset	2015-07-15 17:20:33 -07:00
qualcomm	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
rdc	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
realtek	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
renesas	ravb: minimize TX data copying	2015-07-27 01:22:38 -07:00
rocker	rocker: add offload_fwd_mark support	2015-07-20 18:32:45 -07:00
samsung	ethernet: codespell comment spelling fixes	2015-03-08 22:54:22 -04:00
seeq	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
sfc	sfc: clean fallbacks between promisc/normal in efx_ef10_filter_sync_rx_mode	2015-07-21 22:21:32 -07:00
sgi	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
silan	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
sis	sis900: Trivial: Fix typos in enums	2015-06-29 12:52:06 -07:00
smsc	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
stmicro	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-07-23 00:41:16 -07:00
sun	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-06-24 16:49:49 -07:00
tehuti	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
ti	net: netcp: Adds missing statistics for K2L and K2E	2015-07-27 00:18:40 -07:00
tile	net: batch of last_rx update avoidance in ethernet drivers.	2015-05-14 17:38:17 -04:00
toshiba	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
tundra	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
via	net: via: VIA_RHINE and VIA_VELOCITY should depend on HAS_DMA	2015-06-28 20:20:55 -07:00
wiznet	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
xilinx	net: axienet: Fix devm_ioremap_resource return value check	2015-07-09 21:43:16 -07:00
xircom	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
xscale	drivers/net: remove all references to obsolete Ethernet-HOWTO	2015-06-23 06:50:35 -07:00
dnet.c
dnet.h
ec_bhf.c	net: ec_bhf: Use module_pci_driver	2015-07-08 16:04:06 -07:00
ethoc.c	net: ethoc: constify of_device_id array	2015-03-17 15:00:21 -04:00
fealnx.c
jme.c
jme.h
Kconfig	NET: Add ezchip ethernet driver	2015-06-23 07:16:25 -07:00
korina.c
lantiq_etop.c
Makefile	NET: Add ezchip ethernet driver	2015-06-23 07:16:25 -07:00
netx-eth.c