[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20200824102317.1038259-4-maz@kernel.org>
Date: Mon, 24 Aug 2020 11:23:11 +0100
From: Marc Zyngier <maz@...nel.org>
To: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-pci@...r.kernel.org
Cc: Bjorn Helgaas <bhelgaas@...gle.com>,
Gregory Clement <gregory.clement@...tlin.com>,
Jason Cooper <jason@...edaemon.net>,
Laurentiu Tudor <laurentiu.tudor@....com>,
Thomas Gleixner <tglx@...utronix.de>,
Valentin Schneider <valentin.schneider@....com>
Subject: [PATCH 3/9] PCI/MSI: Provide default retrigger callback
Signed-off-by: Marc Zyngier <maz@...nel.org>
---
drivers/pci/msi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 30ae4ffda5c1..c4d31ce2d951 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1446,6 +1446,8 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info)
chip->irq_mask = pci_msi_mask_irq;
if (!chip->irq_unmask)
chip->irq_unmask = pci_msi_unmask_irq;
+ if (!chip->irq_retrigger)
+ chip->irq_retrigger = irq_chip_retrigger_hierarchy;
}
/**
--
2.27.0
Powered by blists - more mailing lists