android_kernel_oneplus_msm8998/drivers/net/ethernet
Matei Pavaluca 45b679c9a3 gianfar: Implement PAUSE frame generation support
The hardware can automatically generate pause frames when the number
of free buffers drops under a certain threshold, but in order to do this,
the address of the last free buffer needs to be written to a specific
register for each RX queue.

This has to be done in 'gfar_clean_rx_ring' which is called for each
RX queue. In order not to impact performance, by adding a register write
for each incoming packet, this operation is done only when the PAUSE frame
transmission is enabled.

Whenever the link is readjusted, this capability is turned on or off.

Signed-off-by: Matei Pavaluca <matei.pavaluca@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-29 14:33:16 -04:00
..
3com net: typhoon: Remove redundant casts 2014-10-24 00:41:31 -04:00
8390
adaptec
adi net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
aeroflex
agere et131x: Add PCIe gigabit ethernet driver et131x to drivers/net 2014-10-03 12:22:19 -07:00
allwinner net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
alteon
altera Altera TSE: Add support for no PHY 2014-10-05 21:39:40 -04:00
amd amd-xgbe: Fix napi Rx budget accounting 2014-10-22 17:50:31 -04:00
apm ethernet: apm: xgene: remove unnecessary check 2014-10-27 19:16:01 -04:00
apple
arc
atheros
broadcom tg3: Add skb->xmit_more support 2014-10-14 15:59:37 -04:00
brocade bna: fix skb->truesize underestimation 2014-10-17 23:56:33 -04:00
cadence net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
calxeda net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
chelsio cxgb4 : Fix build failure in cxgb4 when ipv6 is disabled/not in-built 2014-10-15 00:28:58 -04:00
cirrus cirrus/mac89x0: Remove superfluous interrupt disable/restore 2014-10-24 00:43:28 -04:00
cisco enic: Do not call napi_disable when preemption is disabled. 2014-10-21 15:24:25 -04:00
davicom net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
dec
dlink
emulex
faraday
freescale gianfar: Implement PAUSE frame generation support 2014-10-29 14:33:16 -04:00
fujitsu
hisilicon
hp
i825xx
ibm
icplus
intel i40e: Bump version 2014-10-23 20:38:05 -07:00
marvell ethernet: marvell: remove unnecessary check 2014-10-27 19:16:01 -04:00
mellanox net/mlx4_en: Report actual number of rings in indirection table 2014-10-28 17:18:01 -04:00
micrel net: ks8842: use dmaengine_terminate_all() API 2014-10-15 21:31:00 +05:30
microchip
moxa net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
myricom
natsemi natsemi/macsonic: Remove superfluous interrupt disable/restore 2014-10-24 00:43:28 -04:00
neterion
nuvoton net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
nvidia
nxp net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
octeon
oki-semi
packetengines
pasemi
qlogic qlcnic: Fix number of arguments in destroy tx context command 2014-10-14 17:05:18 -04:00
qualcomm net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
rdc
realtek r8169:add support for RTL8168EP 2014-10-08 15:58:45 -04:00
renesas ethernet: renesas: remove unnecessary check 2014-10-27 19:16:01 -04:00
samsung ethernet: samsung: sxgbe: remove unnecessary check 2014-10-27 19:16:02 -04:00
seeq
sfc sfc: remove incorrect EFX_BUG_ON_PARANOID check 2014-10-22 12:51:16 -04:00
sgi
silan
sis
smsc net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
stmicro stmmac: fix sti compatibililies 2014-10-15 11:45:42 -04:00
sun sunvnet: Remove irqsave/irqrestore on vio.lock 2014-10-25 16:20:16 -04:00
tehuti
ti drivers: net: cpsw: remove child devices while driver detach 2014-10-14 15:59:38 -04:00
tile Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2014-10-15 07:48:18 +02:00
toshiba net: spider_net: avoid using signed char for bitops 2014-10-05 21:15:16 -04:00
tundra
via Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2014-10-07 21:16:26 -04:00
wiznet ethernet: wiznet: remove unnecessary check 2014-10-27 19:16:01 -04:00
xilinx net: ll_temac: Remove unnecessary ether_setup after alloc_etherdev 2014-10-01 15:01:10 -04:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
fealnx.c
jme.c
jme.h
Kconfig et131x: Add PCIe gigabit ethernet driver et131x to drivers/net 2014-10-03 12:22:19 -07:00
korina.c
lantiq_etop.c net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
Makefile et131x: Add PCIe gigabit ethernet driver et131x to drivers/net 2014-10-03 12:22:19 -07:00
netx-eth.c net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
s6gmac.c