[PATCH v9 08/12] arm_mpam: propagate MSC access errors for interrupt control

[Srivathsa L Rao]

On 8/7/2026 4:24 PM, Andre Przywara wrote:
> Allow the functions dealing with interrupt registration and enablement
> to check for and return errors, and propagate MSC read and write errors
> from the lower level up.
> This does not cover the IRQ handler yet, as this needs some more
> attention.
> 
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> ---
>   drivers/resctrl/mpam_devices.c | 31 +++++++++++++++----------------
>   1 file changed, 15 insertions(+), 16 deletions(-)
> 
> diff --git a/drivers/resctrl/mpam_devices.c b/drivers/resctrl/mpam_devices.c
> index 49239b15a27f..1b07f7765f96 100644
> --- a/drivers/resctrl/mpam_devices.c
> +++ b/drivers/resctrl/mpam_devices.c
Reviewed-by: Srivathsa L Rao <srivathsa.rao at oss.qualcomm.com>