linux/drivers/net/ethernet
Krzysztof Kazimierczak 5fa23e0b23 ice: Support XDP UMEM wake up mechanism
Add support for a new AF_XDP feature that has already been introduced in
upstreamed Intel NIC drivers. If a user space application signals that
it might sleep using the new bind flag XDP_USE_NEED_WAKEUP, the driver
will then set this flag if it has no more buffers on the NIC Rx ring and
yield to the application. For Tx, it will set the flag if it has no
outstanding Tx completion interrupts and return to the application.

Signed-off-by: Krzysztof Kazimierczak <krzysztof.kazimierczak@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-02-19 13:12:21 -08:00
..
3com
8390
adaptec
aeroflex
agere net: convert suitable network drivers to use phy_do_ioctl 2020-01-21 10:50:41 +01:00
alacritech
allwinner net: convert suitable drivers to use phy_do_ioctl_running 2020-01-23 10:49:30 +01:00
alteon
altera
amazon net: ena: remove set but not used variable 'hash_key' 2020-02-17 22:32:50 -08:00
amd Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
apm drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()' 2020-01-27 11:23:13 +01:00
apple
aquantia ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
arc net: convert suitable drivers to use phy_do_ioctl_running 2020-01-23 10:49:30 +01:00
atheros Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
aurora net: convert additional drivers to use phy_do_ioctl 2020-01-22 21:16:32 +01:00
broadcom net: systemport: Avoid RBUF stuck in Wake-on-LAN mode 2020-02-06 14:28:52 +01:00
brocade Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
cadence net: macb: Limit maximum GEM TX length in TSO 2020-02-05 14:46:03 +01:00
calxeda
cavium net: thunderx: use proper interface type for RGMII 2020-02-08 15:28:09 +01:00
chelsio cxgb4: Added tls stats prints. 2020-02-06 11:26:49 +01:00
cirrus
cisco enic: prevent waking up stopped tx queues over watchdog reset 2020-02-12 09:43:26 -08:00
cortina
davicom
dec net: ethernet: dec: tulip: Fix length mask in receive length calculation 2020-02-05 14:21:31 +01:00
dlink
emulex
ezchip
faraday net: convert suitable network drivers to use phy_do_ioctl 2020-01-21 10:50:41 +01:00
freescale net: fec: Prevent unbind operation 2020-02-18 12:30:21 -08:00
fujitsu
google
hisilicon net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples() 2020-02-14 07:05:17 -08:00
huawei
i825xx Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
ibm
intel ice: Support XDP UMEM wake up mechanism 2020-02-19 13:12:21 -08:00
marvell net: mvneta: align xdp stats naming scheme to mlx5 driver 2020-02-19 10:54:14 -08:00
mediatek
mellanox net/mlx5: Remove a useless 'drain_workqueue()' call in 'mlx5e_ipsec_cleanup()' 2020-02-18 19:17:31 -08:00
micrel
microchip
moxa
mscc
myricom
natsemi net/macsonic: Remove interrupt handler wrapper 2020-02-16 19:48:22 -08:00
neterion
netronome Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
ni
nvidia
nxp net: convert suitable drivers to use phy_do_ioctl_running 2020-01-23 10:49:30 +01:00
oki-semi
packetengines
pasemi
pensando ionic: fix rxq comp packet type mask 2020-01-31 08:43:05 -08:00
qlogic qed: Fix timestamping issue for L2 unicast ptp packets. 2020-02-05 15:19:34 +01:00
qualcomm net: convert suitable drivers to use phy_do_ioctl_running 2020-01-23 10:49:30 +01:00
rdc net: convert suitable network drivers to use phy_do_ioctl 2020-01-21 10:50:41 +01:00
realtek r8169: improve statistics of missed rx packets 2020-02-16 19:36:06 -08:00
renesas sh_eth: use Gigabit register map for R7S72100 2020-02-16 19:44:41 -08:00
rocker
samsung net: convert additional drivers to use phy_do_ioctl 2020-01-22 21:16:32 +01:00
seeq
sfc sfc: elide assignment of skb 2020-02-18 12:40:49 -08:00
sgi net: sgi: ioc3-eth: Remove leftover free_irq() 2020-02-05 13:53:54 +01:00
silan
sis
smsc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
socionext net: ethernet: ave: Add capability of rgmii-id mode 2020-02-12 09:55:04 -08:00
stmicro net: stmmac: Get rid of custom STMMAC_DEVICE() macro 2020-02-17 14:22:38 -08:00
sun sunvnet: use icmp_ndo_send helper 2020-02-13 14:19:00 -08:00
synopsys
tehuti
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
toshiba net: convert suitable drivers to use phy_do_ioctl_running 2020-01-23 10:49:30 +01:00
tundra
via
wiznet
xilinx Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
xircom
xscale net: ethernet: ixp4xx: Use parent dev for DMA pool 2020-01-12 12:59:53 -08:00
dnet.c net: convert suitable drivers to use phy_do_ioctl_running 2020-01-23 10:49:30 +01:00
dnet.h
ec_bhf.c
ethoc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
fealnx.c
jme.c
jme.h
Kconfig
korina.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
lantiq_etop.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
lantiq_xrx200.c
Makefile