From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25F1A377550 for ; Tue, 24 Feb 2026 10:09:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771927788; cv=none; b=WVGBryX/MHUo1cNa+AZH/01cwRsjkVUQnUWo2ylpSpHe2YPQmb/E4LxXgbAVREUHkaaRt1FQPiQKGvQecXsM8q2EHn+rsYfKsvMHbPjU9y3cjSY6xb5fgog64W0jQK7bB48FwO2G6WD1zSEfqM4FQw+viXP6fj2A8FUphXGDwP8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771927788; c=relaxed/simple; bh=YOp56FnQQmNzzQ/Xwi1OTm36PaNCk+5LjoAZScSw1a4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=BUYpz2aC5NjYIh1MIbw1dS+I8rteIuMusyA3IUheosPZpt3H1SkDPQX0NtBEMyi6rK1eUJ6QYevmb3rOcJ9otcWTYNnN4oxijNNIDHIKaE62e6IZOKWT3OBLpBaub2+XEtHc4fegocsLqLWAZRvU3I7xHQXa1TYE3zKmGFZ6nQE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=u8kbHX3C; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="u8kbHX3C" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD161C2BC9E; Tue, 24 Feb 2026 10:09:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771927787; bh=YOp56FnQQmNzzQ/Xwi1OTm36PaNCk+5LjoAZScSw1a4=; h=From:To:Cc:Subject:Date:From; b=u8kbHX3CefvKlWOy/GjXw52JU7MYcfHPOQMj/Fbke9kxopZWST5/f7zklaWHqgigD pKBg5JY9/7jT9w+4XkVUIY6fVcesu+mXZ4P66kmdQ95j21iqZy3PnNPIAyN1fCd4cx mrVVok+ETW3FyxgOpGdZA+DsqScBZ+W96CAgdf2T37tnjNa8MiDk21QPQxbJiXhpB0 N87jwGiQw0x+PPWQjItYYj9ywF9LHFf/7CKNeOGiz2bxnYQsYcqmHa6MNhNkeT5YA8 jFTxdLyVklfMN2AXakm3U7D9uQuOlzgZs6Sd+xd+0N8YfDRA15Tik6gN4+UaMV63MY W6jUzbgKnLDfw== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vupMP-0000000DIa5-2exa; 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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