From: Thomas Gleixner <tglx@linutronix.de>
To: "Frank Li" <Frank.Li@nxp.com>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Anup Patel" <apatel@ventanamicro.com>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Marc Zyngier" <maz@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Danilo Krummrich" <dakr@kernel.org>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Arnd Bergmann" <arnd@arndb.de>, "Shuah Khan" <shuah@kernel.org>,
"Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: Niklas Cassel <cassel@kernel.org>,
dlemoal@kernel.org, jdmason@kudzu.us,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org,
linux-kselftest@vger.kernel.org, imx@lists.linux.dev,
devicetree@vger.kernel.org, Frank Li <Frank.Li@nxp.com>
Subject: Re: [PATCH v18 08/15] PCI: endpoint: pci-ep-msi: Add MSI address/data pair mutable check
Date: Wed, 07 May 2025 17:03:21 +0200 [thread overview]
Message-ID: <871pt0mpja.ffs@tglx> (raw)
In-Reply-To: <20250414-ep-msi-v18-8-f69b49917464@nxp.com>
On Mon, Apr 14 2025 at 14:31, Frank Li wrote:
> Some MSI controller change address/data pair when irq_set_affinity().
> Current PCI endpoint can't support this type MSI controller. So add flag
> MSI_FLAG_MUTABLE in include/linux/msi.h and check it when allocate
> doorbell.
This changelog has no relation to the patch.
next prev parent reply other threads:[~2025-05-07 15:03 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-14 18:30 [PATCH v18 00/15] PCI: EP: Add RC-to-EP doorbell with platform MSI controller Frank Li
2025-04-14 18:30 ` [PATCH v18 01/15] platform-msi: Add msi_remove_device_irq_domain() in platform_device_msi_free_irqs_all() Frank Li
2025-05-08 17:27 ` [tip: irq/msi] " tip-bot2 for Frank Li
2025-04-14 18:30 ` [PATCH v18 02/15] irqdomain: Add IRQ_DOMAIN_FLAG_MSI_IMMUTABLE and irq_domain_is_msi_immutable() Frank Li
2025-05-08 17:27 ` [tip: irq/msi] " tip-bot2 for Frank Li
2025-04-14 18:30 ` [PATCH v18 03/15] irqchip/gic-v3-its: Set IRQ_DOMAIN_FLAG_MSI_IMMUTABLE for ITS Frank Li
2025-05-08 17:27 ` [tip: irq/msi] " tip-bot2 for Frank Li
2025-04-14 18:30 ` [PATCH v18 04/15] dt-bindings: PCI: pci-ep: Add support for iommu-map and msi-map Frank Li
2025-04-15 23:27 ` Rob Herring (Arm)
2025-05-08 17:27 ` [tip: irq/msi] " tip-bot2 for Frank Li
2025-04-14 18:30 ` [PATCH v18 05/15] irqchip/gic-v3-its: Add support for device tree msi-map and msi-mask Frank Li
2025-05-08 17:27 ` [tip: irq/msi] " tip-bot2 for Frank Li
2025-04-14 18:31 ` [PATCH v18 06/15] PCI: endpoint: Set ID and of_node for function driver Frank Li
2025-04-14 18:31 ` [PATCH v18 07/15] PCI: endpoint: Add RC-to-EP doorbell support using platform MSI controller Frank Li
2025-04-14 18:31 ` [PATCH v18 08/15] PCI: endpoint: pci-ep-msi: Add MSI address/data pair mutable check Frank Li
2025-05-07 15:03 ` Thomas Gleixner [this message]
2025-04-14 18:31 ` [PATCH v18 09/15] PCI: endpoint: Add pci_epf_align_inbound_addr() helper for address alignment Frank Li
2025-04-14 18:31 ` [PATCH v18 10/15] PCI: endpoint: pci-epf-test: Add doorbell test support Frank Li
2025-04-14 18:31 ` [PATCH v18 11/15] misc: pci_endpoint_test: Add doorbell test case Frank Li
2025-04-14 18:31 ` [PATCH v18 12/15] selftests: pci_endpoint: " Frank Li
2025-04-14 18:31 ` [PATCH v18 13/15] pci: imx6: Add helper function imx_pcie_add_lut_by_rid() Frank Li
2025-04-14 18:31 ` [PATCH v18 14/15] pci: imx6: Add LUT setting for MSI/IOMMU in Endpoint mode Frank Li
2025-04-14 18:31 ` [PATCH v18 15/15] arm64: dts: imx95: Add msi-map for pci-ep device Frank Li
2025-05-02 1:10 ` [PATCH v18 00/15] PCI: EP: Add RC-to-EP doorbell with platform MSI controller Frank Li
2025-05-08 17:26 ` Thomas Gleixner
2025-05-11 8:24 ` Manivannan Sadhasivam
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