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 2AE65C5479D for ; Wed, 11 Jan 2023 18:20:21 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PoApr8JaD66V/lbBxev71tmwtzogs+IlJhGiUc/b7xU=; b=E5PpIOJKYwigElTOBfJAnvEh7t HpqrYC4/y58nDnFERQuTLtHS9mm9sFg5Ir1tGZHerph06Zj2sN7qfNhNoLQKIH6ncOT58s3I7ZiPo IC+AL03/kdVlOtnTglxBwBYvaJCzAlXt/g545Ujo8M2v0goKZNg5NopZhhp7smpw3TWYGlRQTc7pi BU5yQln/8ZvQqUYHY2BCLxB2abM7544iBeeWxqLqSOGcksyfqKYp4AZkEpsecP1fpFrbmHaMMQJoc y7HPbv1YDUGhoHUos+3jdSVkDNLJFKR4who3s8tcTVgACEchxW9A//FHT6Eg1g8x8SItw6kTrwO5L U7nuzTTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pFfhu-00CaTD-Ft; Wed, 11 Jan 2023 18:20:14 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pFfhs-00CaSJ-5W for linux-riscv@lists.infradead.org; Wed, 11 Jan 2023 18:20:13 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B7C1461CAD; Wed, 11 Jan 2023 18:20:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 681F6C433EF; Wed, 11 Jan 2023 18:20:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673461211; bh=Y6YMceRehLG1qPa4PtJGKgaNebi1JEkzGDnTEex8054=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hK8kUGE30A92eCeDkWBOnb6cSX69Kf5wzWhIhkW3Yr/jsaZVZrVHWMXyf1+3nLxUv JWUZ4vogqxHIuZcDWzgB1l43iP8XfYHnv2KpXuNJYQDDpoTFellfqcwY3pZMVFMiWK gGoGWVzko9H3a5TbE+1gHwLE3zw7z5mk89W35Le9UMP+0CYj8QqwKY9dL7aK6X2ps/ OipJt8uhpzPiKKLMoECvwWwRRQsVDi7oMYZHnXL7193XxaxFysc/fhJUx/iPAolz8R /a6SrHT2fG+NXNETdaFOGfRAZMcsQY/JboBKRvVSff50RUHelC0X/38f2eAnj65ILA Q7kRTA4p1hbgQ== Date: Wed, 11 Jan 2023 18:20:05 +0000 From: Conor Dooley To: daire.mcnamara@microchip.com Cc: conor.dooley@microchip.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, lpieralisi@kernel.org, kw@linux.com, bhelgaas@google.com, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org, Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Subject: Re: [PATCH v3 03/11] PCI: microchip: enable building this driver as a module Message-ID: References: <20230111125323.1911373-1-daire.mcnamara@microchip.com> <20230111125323.1911373-4-daire.mcnamara@microchip.com> MIME-Version: 1.0 In-Reply-To: <20230111125323.1911373-4-daire.mcnamara@microchip.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230111_102012_309301_FCE0F08B X-CRM114-Status: GOOD ( 21.66 ) 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: multipart/mixed; boundary="===============2042637244297304377==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============2042637244297304377== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="8NGtDQC1ywbBiJk6" Content-Disposition: inline --8NGtDQC1ywbBiJk6 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jan 11, 2023 at 12:53:15PM +0000, daire.mcnamara@microchip.com wrot= e: > From: Daire McNamara >=20 > Enable building this driver as a module. The expected use case is the > driver is built as a module, is installed when needed, and cannot be > removed once installed. >=20 > The remove() callback is not implemented as removing a driver with > INTx and MSI interrupt handling is inherently unsafe. >=20 > Link: https://lore.kernel.org/linux-pci/87y1wgbah8.wl-maz@kernel.org/ > Suggested-by: Uwe Kleine-K=F6nig > Signed-off-by: Daire McNamara Perhaps, if nothing else crops up, Uwe's comment about the commit message can be addressed on application? Either way, Acked-by: Conor Dooley Thanks! > --- > drivers/pci/controller/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kcon= fig > index 76806dc52d1b..fd005b3f8a24 100644 > --- a/drivers/pci/controller/Kconfig > +++ b/drivers/pci/controller/Kconfig > @@ -291,7 +291,7 @@ config PCI_LOONGSON > Loongson systems. > =20 > config PCIE_MICROCHIP_HOST > - bool "Microchip AXI PCIe host bridge support" > + tristate "Microchip AXI PCIe host bridge support" > depends on PCI_MSI > select PCI_MSI_IRQ_DOMAIN > select GENERIC_MSI_IRQ_DOMAIN > --=20 > 2.25.1 >=20 >=20 > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv --8NGtDQC1ywbBiJk6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCY7791QAKCRB4tDGHoIJi 0m/nAPwMHmifmKrAzgKpdjIRcCv4E8BlmGiCuvAFmegDA/5WDAD/YyEuq1GCkply zzfRq/a8eQqNqX91PC/83+EXxXKRPQo= =rtFX -----END PGP SIGNATURE----- --8NGtDQC1ywbBiJk6-- --===============2042637244297304377== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============2042637244297304377==--