From: Srivathsa L Rao <srivathsa.rao@oss.qualcomm.com>
To: Andre Przywara <andre.przywara@arm.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Hanjun Guo <guohanjun@huawei.com>,
Sudeep Holla <sudeep.holla@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>, James Morse <james.morse@arm.com>,
Ben Horgan <ben.horgan@arm.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Fenghua Yu <fenghuay@nvidia.com>
Cc: Jonathan Cameron <jic23@kernel.org>,
Ganapatrao Kulkarni <ganapatrao.kulkarni@oss.qualcomm.com>,
Trilok Soni <tsoni@quicinc.com>,
Srinivas Ramana <sramana@qti.qualcomm.com>,
Niyas Sait <niyas.sait@arm.com>, Lee Trager <lee@trager.us>,
Ritwick Sharma <ritwick.sharma@arm.com>,
Gavin Shan <gshan@redhat.com>,
linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v9 08/12] arm_mpam: propagate MSC access errors for interrupt control
Date: Wed, 26 Aug 2026 23:07:32 +0530 [thread overview]
Message-ID: <315588d8-2a82-406b-a1e5-bcd00128c545@oss.qualcomm.com> (raw)
In-Reply-To: <20260807105451.3728284-9-andre.przywara@arm.com>
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@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@oss.qualcomm.com>
next prev parent reply other threads:[~2026-08-26 17:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-07 10:54 [PATCH v9 00/12] arm_mpam: Add MPAM-Fb firmware support Andre Przywara
2026-08-07 10:54 ` [PATCH v9 01/12] arm_mpam: let low level MSC accessors return an error Andre Przywara
2026-08-07 10:54 ` [PATCH v9 02/12] arm_mpam: propagate MSC access errors for hw_probe functions Andre Przywara
2026-08-07 10:54 ` [PATCH v9 03/12] arm_mpam: propagate MSC access errors for MBWU counters Andre Przywara
2026-08-07 10:54 ` [PATCH v9 04/12] arm_mpam: propagate MSC access errors for msmon helpers Andre Przywara
2026-08-07 10:54 ` [PATCH v9 05/12] arm_mpam: propagate MSC access errors for __ris_msmon_read() Andre Przywara
2026-08-07 10:54 ` [PATCH v9 06/12] arm_mpam: propagate MSC access errors for state saving function Andre Przywara
2026-08-07 10:54 ` [PATCH v9 07/12] arm_mpam: propagate MSC access errors for mpam_reprogram_ris_partid() Andre Przywara
2026-08-26 17:41 ` Srivathsa L Rao
2026-08-07 10:54 ` [PATCH v9 08/12] arm_mpam: propagate MSC access errors for interrupt control Andre Przywara
2026-08-26 17:37 ` Srivathsa L Rao [this message]
2026-08-07 10:54 ` [PATCH v9 09/12] arm_mpam: prepare mon_sel locking for MPAM-Fb Andre Przywara
2026-08-07 10:54 ` [PATCH v9 10/12] arm_mpam: add MPAM-Fb MSC firmware access support Andre Przywara
2026-08-26 17:39 ` Srivathsa L Rao
2026-08-07 10:54 ` [PATCH v9 11/12] arm_mpam: change MPAM-Fb error IRQ to use a threaded IRQ handler Andre Przywara
2026-08-26 17:38 ` Srivathsa L Rao
2026-08-27 0:09 ` Gavin Shan
2026-08-07 10:54 ` [PATCH v9 12/12] arm_mpam: detect and enable MPAM-Fb PCC support Andre Przywara
2026-08-26 17:43 ` Srivathsa L Rao
2026-08-27 0:10 ` Gavin Shan
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