linux-brain/drivers/firmware/arm_scmi
Cristian Marussi 76f5314d78 firmware: arm_scmi: Add delayed response status check
commit f1748b1ee1fa0fd1a074504045b530b62f949188 upstream.

A successfully received delayed response could anyway report a failure at
the protocol layer in the message status field.

Add a check also for this error condition.

Link: https://lore.kernel.org/r/20210608103056.3388-1-cristian.marussi@arm.com
Fixes: 58ecdf03db ("firmware: arm_scmi: Add support for asynchronous commands and delayed response")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-08 09:04:08 +02:00
..
Makefile firmware: arm_scmi: Add RESET protocol in SCMI v2.0 2019-08-12 12:23:02 +01:00
base.c firmware: arm_scmi: Add missing Rx size re-initialisation 2020-11-05 11:43:12 +01:00
bus.c firmware: arm_scmi: Ensure drivers provide a probe function 2021-08-08 09:04:08 +02:00
clock.c firmware: arm_scmi: Add missing Rx size re-initialisation 2020-11-05 11:43:12 +01:00
common.h firmware: arm_scmi: Add missing Rx size re-initialisation 2020-11-05 11:43:12 +01:00
driver.c firmware: arm_scmi: Add delayed response status check 2021-08-08 09:04:08 +02:00
perf.c firmware: arm_scmi: Add missing Rx size re-initialisation 2020-11-05 11:43:12 +01:00
power.c firmware: arm_scmi: Use {get,put}_unaligned_le{32,64} accessors 2019-08-12 12:23:01 +01:00
reset.c firmware: arm_scmi: Fix ARCH_COLD_RESET 2020-11-05 11:43:12 +01:00
scmi_pm_domain.c firmware: arm_scmi: Fix SCMI genpd domain probing 2020-08-19 08:15:55 +02:00
sensors.c firmware: arm_scmi: Add missing Rx size re-initialisation 2020-11-05 11:43:12 +01:00