Furong Xu b514c47ebf net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled ... Commit 5fabb01207 ("net: stmmac: Add initial XDP support") sets PP_FLAG_DMA_SYNC_DEV flag for page_pool unconditionally, page_pool_recycle_direct() will call page_pool_dma_sync_for_device() on every page even the page is not going to be reused by XDP program. When XDP is not enabled, the page which holds the received buffer will be recycled once the buffer is copied into new SKB by skb_copy_to_linear_data(), then the MAC core will never reuse this page any longer. Always setting PP_FLAG_DMA_SYNC_DEV wastes CPU cycles on unnecessary calling of page_pool_dma_sync_for_device(). After this patch, up to 9% noticeable performance improvement was observed on certain platforms. Fixes: 5fabb01207 ("net: stmmac: Add initial XDP support") Signed-off-by: Furong Xu <0x1207@gmail.com> Link: https://patch.msgid.link/20240919121028.1348023-1-0x1207@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2024-09-26 10:45:19 +02:00
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3com	…
8390	…
actions	…
adaptec	…
adi	…
aeroflex	…
agere	…
alacritech	…
allwinner	…
alteon	…
altera	…
amazon	net: ena: Extend customer metrics reporting support	2024-09-12 18:01:17 -07:00
amd	amd-xgbe: Remove setting of RX software timestamp	2024-09-09 17:44:40 -07:00
apm	…
apple	net: apple: bmac: Use IRQF_NO_AUTOEN flag in request_irq()	2024-09-12 20:35:04 -07:00
aquantia	net: atlantic: convert comma to semicolon	2024-09-06 18:05:53 -07:00
arc	…
asix	…
atheros	net: ag71xx: remove dead code path	2024-09-13 19:53:47 -07:00
broadcom	bnxt_en: resize bnxt_irq name field to fit format string	2024-09-10 18:42:45 -07:00
brocade	…
cadence	net: macb: Use predefined PCI vendor ID constant	2024-09-13 20:08:53 -07:00
calxeda	…
cavium	net: thunderx: Remove setting of RX software timestamp	2024-09-09 17:44:41 -07:00
chelsio	cxgb4: Remove setting of RX software timestamp	2024-09-06 09:34:18 +01:00
cirrus	…
cisco	enic: Report some per queue statistics in ethtool	2024-09-13 21:17:12 -07:00
cortina	…
davicom	…
dec	…
dlink	…
emulex	…
engleder	…
ezchip	…
faraday	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-09-12 17:11:24 -07:00
freescale	net: ethernet: fs_enet: Make the per clock optional	2024-09-15 08:29:30 -07:00
fujitsu	…
fungible	net/funeth: Remove setting of RX software timestamp	2024-09-09 17:44:41 -07:00
google	…
hisilicon	…
huawei	…
i825xx	…
ibm	net: ibm: emac: get rid of wol_irq	2024-09-13 21:48:58 -07:00
intel	ice: Fix a NULL vs IS_ERR() check in probe()	2024-09-15 08:32:16 -07:00
litex	…
marvell	octeontx2-af: debugfs: Add Channel info to RPM map	2024-09-13 21:42:21 -07:00
mediatek	…
mellanox	net/mlx5: HWS, check the correct variable in hws_send_ring_alloc_sq()	2024-09-15 08:38:56 -07:00
meta	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-09-15 09:13:19 -07:00
micrel	…
microchip	microchip: lan865x: add driver support for Microchip's LAN865X MAC-PHY	2024-09-11 20:53:46 -07:00
microsoft	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-09-05 20:37:20 -07:00
moxa	…
mscc	net: mscc: ocelot: Remove setting of RX software timestamp	2024-09-09 17:44:41 -07:00
myricom	…
natsemi	…
neterion	…
netronome	nfp: Use IRQF_NO_AUTOEN flag in request_irq()	2024-09-12 20:35:04 -07:00
ni	…
nvidia	…
nxp	…
oki-semi	…
packetengines	…
pasemi	…
pensando	ionic: Allow XDP program to be hot swapped	2024-09-09 19:18:15 -07:00
qlogic	qlcnic: make read-only const array key static	2024-09-11 16:00:54 -07:00
qualcomm	…
rdc	…
realtek	r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.b	2024-09-24 12:48:29 +02:00
renesas	net: ravb: Fix R-Car RX frame size limit	2024-09-24 11:55:13 +02:00
rocker	…
samsung	…
seeq	net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition	2024-09-19 15:17:30 +02:00
sfc	sfc: Add X4 PF support	2024-09-11 16:02:21 -07:00
sgi	…
silan	…
sis	…
smsc	net: smc91x: Make use of irq_get_trigger_type()	2024-09-06 18:21:43 -07:00
socionext	…
stmicro	net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled	2024-09-26 10:45:19 +02:00
sun	…
sunplus	…
synopsys	…
tehuti	…
ti	net: ti: icssg-prueth: Add multicast filtering support in HSR mode	2024-09-14 15:14:07 -07:00
toshiba	…
tundra	…
vertexcom	…
via	…
wangxun	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-09-12 17:11:24 -07:00
wiznet	…
xilinx	net: xilinx: axienet: Fix packet counting	2024-09-19 13:00:46 +02:00
xircom	…
xscale	ixp4xx_eth: Remove setting of RX software timestamp	2024-09-09 17:44:42 -07:00
Kconfig	net: ethernet: oa_tc6: implement register write operation	2024-09-11 20:53:42 -07:00
Makefile	net: ethernet: oa_tc6: implement register write operation	2024-09-11 20:53:42 -07:00
dnet.c	…
dnet.h	…
ec_bhf.c	…
ethoc.c	…
fealnx.c	…
jme.c	…
jme.h	…
korina.c	…
lantiq_etop.c	…
lantiq_xrx200.c	…
oa_tc6.c	net: ethernet: oa_tc6: add helper function to enable zero align rx frame	2024-09-11 20:53:45 -07:00