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Tue, 24 Feb 2026 10:09:45 +0000 From: Marc Zyngier To: Ioana Ciornei , Thomas Gleixner , "Christophe Leroy (CS GROUP)" Cc: Sascha Bischoff , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 0/6] fsl-mc: Move over to device MSI infrastructure Date: Tue, 24 Feb 2026 10:09:30 +0000 Message-ID: <20260224100936.3752303-1-maz@kernel.org> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: ioana.ciornei@nxp.com, tglx@kernel.org, chleroy@kernel.org, sascha.bischoff@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This is the second drop of this cleanup series for the fsl-mc MSI infrastructure, initially posted at [1]. * From v1 [1]: - Drop the now unused DOMAIN_BUS_FSL_MC_MSI bus token - Tidy-up fsl_mc_write_msi_msg() while removing the legacy helper - Fix include ordering in irq-gic-its-msi-parent.c - Various commit message cleanups - Collected tags from Ioana and Sascha, with thanks - Rebased on top of v7.0.rc1 [1] https://lore.kernel.org/r/20260218135203.2267907-1-maz@kernel.org Marc Zyngier (6): fsl-mc: Remove MSI domain propagation to sub-devices fsl-mc: Add minimal infrastructure to use platform MSI irqchip/gic-v3-its: Add fsl_mc device plumbing to the msi-parent handling fsl-mc: Switch over to per-device platform MSI fsl-mc: Remove legacy MSI implementation platform-msi: Remove stale comment drivers/base/platform-msi.c | 4 - drivers/bus/fsl-mc/dprc-driver.c | 14 +- drivers/bus/fsl-mc/fsl-mc-bus.c | 4 +- drivers/bus/fsl-mc/fsl-mc-msi.c | 166 +++---------------- drivers/bus/fsl-mc/fsl-mc-private.h | 2 +- drivers/irqchip/Kconfig | 6 - drivers/irqchip/Makefile | 1 - drivers/irqchip/irq-gic-its-msi-parent.c | 7 +- drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c | 168 -------------------- include/linux/fsl/mc.h | 6 +- include/linux/irqdomain_defs.h | 1 - 11 files changed, 39 insertions(+), 340 deletions(-) delete mode 100644 drivers/irqchip/irq-gic-v3-its-fsl-mc-msi.c -- 2.47.3