Samuel Holland 888767c9eb bus: sunxi-rsb: Support atomic transfers ... [ Upstream commit 077686da0e ] When communicating with a PMIC during system poweroff (pm_power_off()), IRQs are disabled and we are in a RCU read-side critical section, so we cannot use wait_for_completion_io_timeout(). Instead, poll the status register for transfer completion. Fixes: d787dcdb9c ("bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus") Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20221114015749.28490-3-samuel@sholland.org Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-08 11:15:39 +01:00
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Kconfig	…
Makefile	…
arm-cci.c	bus: arm-cci: remove unnecessary unreachable()	2018-12-05 19:42:41 +01:00
arm-ccn.c	drivers/perf: arm-ccn: don't log to dmesg in event_init	2018-08-03 07:55:19 +02:00
brcmstb_gisb.c	bus: brcmstb_gisb: correct support for 64-bit address output	2018-04-13 19:47:56 +02:00
imx-weim.c	…
mips_cdmm.c	mips: cdmm: fix use-after-free in mips_cdmm_bus_discover	2020-12-29 13:44:56 +01:00
mvebu-mbus.c	bus: mbus: fix window size calculation for 4GB windows	2017-10-27 10:38:08 +02:00
omap-ocp2scp.c	…
omap_l3_noc.c	bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD	2021-03-30 14:41:40 +02:00
omap_l3_noc.h	…
omap_l3_smx.c	…
omap_l3_smx.h	…
qcom-ebi2.c	bus: qcom: Put child node before return	2021-05-22 10:40:23 +02:00
simple-pm-bus.c	…
sunxi-rsb.c	bus: sunxi-rsb: Support atomic transfers	2022-12-08 11:15:39 +01:00
tegra-aconnect.c	…
uniphier-system-bus.c	…
vexpress-config.c	…