From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F3841F3C9AC for ; Tue, 24 Feb 2026 16:20:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8EwMWCSFGoGtAZ0MikytU6TfqiqAPtALQMUDRZ8+wGg=; b=yFUmV1f5Kyvhh2 LFT4ocDywr7LcwW9WtbT38mf4aX4U5tu92mlwU/UPLY5+vNyB3Xr01kx0MReYFoMF/6apffRmsuKv F6TgKBQ61sSxmS7g8M3mMqkwxH+OYQVdJ1thJGAu3CkBZeIBa4Nw7yhhw4MepnB2bI7olqOOkgQ7L 3zbBy49JIZhCDmT0CMfVnLqazdLfrFwQkGYGkQCQo/NX8lqqi96T4Uyi824/9WkyUtzVqZEPAJdCo j9aj9gfnogplXiE2b+fXmC0so6oBf+4CC+VfW+BWnUhgHzGbVKfYVq/Zfocpc9I413lMfboEicpFG Nqc1BStHAWhJSLd7ZQrA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vuv8u-00000002OYP-0aLU; Tue, 24 Feb 2026 16:20:12 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vuv8r-00000002OWb-170o; Tue, 24 Feb 2026 16:20:11 +0000 Received: from mail.maildlp.com (unknown [172.18.224.107]) by frasgout.his.huawei.com (SkyGuard) with ESMTPS id 4fL2wr4V2szHnGjG; Wed, 25 Feb 2026 00:19:24 +0800 (CST) Received: from dubpeml500005.china.huawei.com (unknown [7.214.145.207]) by mail.maildlp.com (Postfix) with ESMTPS id C0C2D40570; Wed, 25 Feb 2026 00:20:04 +0800 (CST) Received: from localhost (10.203.177.15) by dubpeml500005.china.huawei.com (7.214.145.207) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Tue, 24 Feb 2026 16:20:01 +0000 Date: Tue, 24 Feb 2026 16:20:00 +0000 From: Jonathan Cameron To: Shawn Lin CC: Bjorn Helgaas , "Vaibhaav Ram T . L" , Kumaravel Thiagarajan , Even Xu , Xinpeng Sun , Srinivas Pandruvada , Jiri Kosina , Alexandre Belloni , Zhou Wang , Longfang Liu , "Vinod Koul" , Lee Jones , Jijie Shao , Jian Shen , Sunil Goutham , Andrew Lunn , "Heiner Kallweit" , "David S . Miller" , Jeff Hugo , Oded Gabbay , Maciej Falkowski , Karol Wachowski , Min Ma , Lizhi Hou , Andreas Noever , "Mika Westerberg" , Tomasz Jeznach , Will Deacon , Xinliang Liu , Tian Tao , Davidlohr Bueso , Srujana Challa , Bharat Bhushan , Antoine Tenart , Herbert Xu , Raag Jadav , "Hans de Goede" , Greg Kroah-Hartman , Jiri Slaby , Andy Shevchenko , Manivannan Sadhasivam , Mika Westerberg , Andi Shyti , Robert Richter , Mark Brown , "Nirmal Patel" , Kurt Schwemmer , Logan Gunthorpe , Linus Walleij , Bartosz Golaszewski , Sakari Ailus , Bingbu Cao , Ulf Hansson , Arnd Bergmann , Benjamin Tissoires , , , , Philipp Stanner , , , , , , , , David Airlie , Simona Vetter , , , , , , Andy Shevchenko , Jan Dabros , , Daniel Mack , "Haojian Zhuang" , , "Jonathan Derrick" , , , Mauro Carvalho Chehab , , Subject: Re: [PATCH 01/37] PCI/MSI: Add Devres managed IRQ vectors allocation Message-ID: <20260224162000.000001a5@huawei.com> In-Reply-To: <1771860581-82092-2-git-send-email-shawn.lin@rock-chips.com> References: <1771860581-82092-1-git-send-email-shawn.lin@rock-chips.com> <1771860581-82092-2-git-send-email-shawn.lin@rock-chips.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.42; x86_64-w64-mingw32) MIME-Version: 1.0 X-Originating-IP: [10.203.177.15] X-ClientProxiedBy: lhrpeml500009.china.huawei.com (7.191.174.84) To dubpeml500005.china.huawei.com (7.214.145.207) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260224_082009_625663_131E67B9 X-CRM114-Status: UNSURE ( 7.05 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, 23 Feb 2026 23:29:40 +0800 Shawn Lin wrote: > pcim_alloc_irq_vectors() and pcim_alloc_irq_vectors_affinity() are created for > pci device drivers which rely on the devres machinery to help cleanup the IRQ > vectors. It might be worth adding some details on why we need the is_msi_managed flag in the first place vs just doing conventional devm_add_action_or_reset() with pci_free_irq_vectors(). _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv