Vladimir Oltean ca0b272b48 net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context ... Currently ocelot_set_rx_mode calls ocelot_mact_learn directly, which has a very nice ocelot_mact_wait_for_completion at the end. Introduced in commit 639c1b2625 ("net: mscc: ocelot: Register poll timeout should be wall time not attempts"), this function uses readx_poll_timeout which triggers a lot of lockdep warnings and is also dangerous to use from atomic context, potentially leading to lockups and panics. Steen Hegelund added a poll timeout of 100 ms for checking the MAC table, a duration which is clearly absurd to poll in atomic context. So we need to defer the MAC table access to process context, which we do via a dynamically allocated workqueue which contains all there is to know about the MAC table operation it has to do. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20201212191612.222019-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2020-12-14 19:28:22 -08:00
..
arc	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
at91	ARM: at91: add atmel tcb capabilities	2020-07-11 18:57:03 +02:00
bcm2835	Revert "firmware: raspberrypi: Introduce vl805 init routine"	2020-08-18 13:01:11 +02:00
brcmstb	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
fsl	soc/fsl/qbman: Add an argument to signal if NAPI processing is required.	2020-11-03 17:41:03 -08:00
imx	ARM: imx: move cpu definitions into a header	2020-05-20 23:03:47 +08:00
mediatek	iommu/mediatek: Clean up struct mtk_smi_iommu	2019-08-30 15:57:27 +02:00
mscc	net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context	2020-12-14 19:28:22 -08:00
nps	irqchip/eznps: Fix build error for !ARC700 builds	2020-08-27 13:15:17 -07:00
qcom	It looks like a smaller batch of clk updates this time around. In the core	2020-08-07 13:35:51 -07:00
rockchip	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
sa1100	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
sifive	riscv: move sifive_l2_cache.h to include/soc	2020-01-12 10:12:44 -08:00
tegra	soc/tegra: fuse: Add Tegra234 support	2020-09-18 15:55:29 +02:00