Sven Van Asbroeck 966df6ded2 lan743x: sync only the received area of an rx ring buffer ... On cpu architectures w/o dma cache snooping, dma_unmap() is a is a very expensive operation, because its resulting sync needs to invalidate cpu caches. Increase efficiency/performance by syncing only those sections of the lan743x's rx ring buffers that are actually in use. Signed-off-by: Sven Van Asbroeck <thesven73@gmail.com> Reviewed-by: Bryan Whitehead <Bryan.Whitehead@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-02-16 15:15:21 -08:00
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enc28j60_hw.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
enc28j60.c	netdev: pass the stuck queue to the timeout handler	2019-12-12 21:38:57 -08:00
encx24j600_hw.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
encx24j600-regmap.c	drivers/net/ethernet: clean up mis-targeted comments	2020-09-25 16:29:00 -07:00
encx24j600.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-05-15 13:48:59 -07:00
Kconfig	ethernet: select CONFIG_CRC32 as needed	2020-12-04 14:42:21 -08:00
lan743x_ethtool.c	lan743x: fix for potential NULL pointer dereference with bare card	2020-11-03 17:34:42 -08:00
lan743x_ethtool.h	lan743x: Add support for ethtool get_drvinfo	2018-07-23 14:09:18 -07:00
lan743x_main.c	lan743x: sync only the received area of an rx ring buffer	2021-02-16 15:15:21 -08:00
lan743x_main.h	lan743x: boost performance on cpu archs w/o dma cache snooping	2021-02-16 15:08:48 -08:00
lan743x_ptp.c	lan743x: Added fixed link and RGMII support	2020-06-01 11:51:17 -07:00
lan743x_ptp.h	Support LAN743x PTP periodic output on any GPIO	2019-11-11 12:46:56 -08:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00