OpenCloudOS-Kernel/drivers/net/ethernet/marvell
Lorenzo Bianconi 879456bedb net: mvneta: avoid possible cache misses in mvneta_rx_swbm
Do not use rx_desc pointers if possible since rx descriptors are stored in
uncached memory and dereferencing rx_desc pointers generate extra loads.
This patch improves XDP_DROP performance of ~ 110Kpps (700Kpps vs 590Kpps)
on Marvell Espressobin

Analyzed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-29 18:10:07 -07:00
..
mvpp2 net: marvell: mvpp2: Fix W=1 warning with !CONFIG_ACPI 2020-09-27 13:28:38 -07:00
octeontx2 octeontx2-af: add parser support for NAT-T-ESP 2020-09-29 13:12:03 -07:00
prestera net: marvell: prestera: Add Switchdev driver implementation 2020-09-17 16:35:47 -07:00
Kconfig net: marvell: prestera: Add driver for Prestera family ASIC devices 2020-09-17 16:35:46 -07:00
Makefile net: marvell: prestera: Add driver for Prestera family ASIC devices 2020-09-17 16:35:46 -07:00
mv643xx_eth.c net: tso: cache transport header length 2020-06-18 20:46:23 -07:00
mvmdio.c net: mvmdio: avoid error message for optional IRQ 2020-03-17 20:54:37 -07:00
mvneta.c net: mvneta: avoid possible cache misses in mvneta_rx_swbm 2020-09-29 18:10:07 -07:00
mvneta_bm.c net: mvneta: use devm_platform_ioremap_resource() to simplify code 2019-08-21 13:52:33 -07:00
mvneta_bm.h net: mvneta: make stub functions static inline 2019-10-25 16:21:48 -07:00
pxa168_eth.c net: pxa168_eth: remove unused variable 'retval' int pxa168_eth_change_mtu() 2020-09-14 13:43:38 -07:00
skge.c net: skge: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:37 -07:00
skge.h PCI: Add constant PCI_STATUS_ERROR_BITS 2020-03-04 14:21:00 -08:00
sky2.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sky2.h PCI: Add constant PCI_STATUS_ERROR_BITS 2020-03-04 14:21:00 -08:00