From: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
To: Andre Przywara <andre.przywara@arm.com>
Cc: 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>,
Jonathan Cameron <jic23@kernel.org>,
Srivathsa L Rao <srivathsa.rao@oss.qualcomm.com>,
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 v11 09/13] arm_mpam: propagate MSC access errors in mpam_reset_class_locked()
Date: Thu, 24 Sep 2026 15:21:18 -0700 [thread overview]
Message-ID: <20260924152118.00001671@oss.qualcomm.com> (raw)
In-Reply-To: <20260924152739.2865510-10-andre.przywara@arm.com>
On Thu, 24 Sep 2026 17:27:35 +0200
Andre Przywara <andre.przywara@arm.com> wrote:
> The mpam_reset_ris() function can return an error, propagate this up
> through mpam_reset_component_locked() to mpam_reset_class_locked(),
> which is exported. The external caller is a void function, so cannot
> really handle the error at the moment, but at least we report everything
> on the MPAM interface side.
>
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
next prev parent reply other threads:[~2026-09-24 22:21 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-24 15:27 [PATCH v11 00/13] arm_mpam: Add MPAM-Fb firmware support Andre Przywara
2026-09-24 15:27 ` [PATCH v11 01/13] arm_mpam: let low level MSC accessors return an error Andre Przywara
2026-09-24 15:27 ` [PATCH v11 02/13] arm_mpam: propagate MSC access errors for hw_probe functions Andre Przywara
2026-09-30 14:01 ` Ben Horgan
2026-09-30 15:57 ` Andre Przywara
2026-09-30 16:16 ` Ben Horgan
2026-09-24 15:27 ` [PATCH v11 03/13] arm_mpam: propagate MSC access errors for MBWU counters Andre Przywara
2026-09-24 15:27 ` [PATCH v11 04/13] arm_mpam: propagate MSC access errors for msmon helpers Andre Przywara
2026-09-24 15:27 ` [PATCH v11 05/13] arm_mpam: propagate MSC access errors for __ris_msmon_read() Andre Przywara
2026-09-24 15:27 ` [PATCH v11 06/13] arm_mpam: propagate MSC access errors for state saving function Andre Przywara
2026-09-24 15:27 ` [PATCH v11 07/13] arm_mpam: propagate MSC access errors for mpam_reprogram_ris_partid() Andre Przywara
2026-09-24 15:27 ` [PATCH v11 08/13] arm_mpam: propagate MSC access errors for interrupt control Andre Przywara
2026-09-24 22:20 ` Jonathan Cameron
2026-10-01 15:01 ` Andre Przywara
2026-09-24 15:27 ` [PATCH v11 09/13] arm_mpam: propagate MSC access errors in mpam_reset_class_locked() Andre Przywara
2026-09-24 22:21 ` Jonathan Cameron [this message]
2026-09-24 15:27 ` [PATCH v11 10/13] arm_mpam: prepare mon_sel locking for MPAM-Fb Andre Przywara
2026-09-24 15:27 ` [PATCH v11 11/13] arm_mpam: add MPAM-Fb MSC firmware access support Andre Przywara
2026-09-30 14:07 ` Ben Horgan
2026-09-30 15:09 ` Andre Przywara
2026-09-30 16:14 ` Ben Horgan
2026-10-01 14:58 ` Andre Przywara
2026-09-24 15:27 ` [PATCH v11 12/13] arm_mpam: change MPAM-Fb error IRQ to use a threaded IRQ handler Andre Przywara
2026-09-24 22:36 ` Jonathan Cameron
2026-09-24 15:27 ` [PATCH v11 13/13] arm_mpam: detect and enable MPAM-Fb PCC support Andre Przywara
2026-09-30 14:15 ` Ben Horgan
2026-09-30 16:41 ` Andre Przywara
2026-09-30 16:46 ` Ben Horgan
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