From: Guixin Liu <kanie@linux.alibaba.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
Thomas Gleixner <tglx@kernel.org>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Marc Zyngier <maz@kernel.org>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Inochi Amaoto <inochiama@gmail.com>,
Nam Cao <namcao@linutronix.de>,
Shradha Gupta <shradhagupta@linux.microsoft.com>,
Randy Dunlap <rdunlap@infradead.org>
Cc: Xunlei Pang <xlpang@linux.alibaba.com>,
oliver.yang@linux.alibaba.com, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: [PATCH 0/2] Update MSI-X irq domain hwsize
Date: Tue, 24 Mar 2026 09:47:52 +0800 [thread overview]
Message-ID: <20260324014754.4973-1-kanie@linux.alibaba.com> (raw)
Hi,
These two patches provide the ability to update hwsize during re-probe.
All comments are welcome.
Guixin Liu (2):
genirq/msi: Introduce update hwsize helper
PCI/MSI: Update MSI-X irq domain hwsize
drivers/pci/msi/irqdomain.c | 5 ++++-
include/linux/msi.h | 3 +++
kernel/irq/msi.c | 22 ++++++++++++++++++++++
3 files changed, 29 insertions(+), 1 deletion(-)
--
2.32.0.3.g01195cf9f
next reply other threads:[~2026-03-24 1:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-24 1:47 Guixin Liu [this message]
2026-03-24 1:47 ` [PATCH 1/2] genirq/msi: Introduce update hwsize helper Guixin Liu
2026-03-25 8:15 ` Thomas Gleixner
2026-03-25 8:49 ` Guixin Liu
2026-03-24 1:47 ` [PATCH 2/2] PCI/MSI: Update MSI-X irq domain hwsize Guixin Liu
2026-03-24 13:59 ` Thomas Gleixner
2026-03-25 1:34 ` Guixin Liu
2026-03-25 7:42 ` Thomas Gleixner
2026-03-25 8:40 ` Guixin Liu
2026-03-25 13:58 ` Thomas Gleixner
2026-03-26 1:55 ` Guixin Liu
2026-03-31 13:46 ` kernel test robot
-- strict thread matches above, loose matches on Subject: below --
2026-03-24 1:47 [PATCH 0/2] " Guixin Liu
2026-03-24 1:49 ` Guixin Liu
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