From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F53A606A32E for ; Fri, 6 Nov 2026 16:36:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DQ+6NKoU Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4jLlDW5zmvz2xNC; Sat, 07 Nov 2026 03:36:11 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c0a:e001:78e:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1793982971; cv=none; b=aTLJ/I1NfLJVG/4dmPQAzSF22NoDovYC2Ts5T1ENQ0NzeRJeOtqiydIFymRVh+EV8lSejnqGijlPVmK01LajO6pMhf7hrXDV/L56Xpg57gGkvNFtRBV/BPMWu9mwqYekYIeyO+dwNEIt2/SPt7IvPKW7EVUNk6RVIISgzre9zRVH8QgqNd1HTCj1FsJP29TXvYErQyCgUlTJNtT8Fwv2A7TJtPgDJ/sFozI3NtltSRC3SosowMqR6ZxXn3/I3C6efpGUFEiJNEGGbWErAj3l/rBcHGV+FL6ijdqkKJudPna4qz/9FV8kBTEt65Vgr2DGuTE+0AksUoI+mFzamy+StQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1793982971; c=relaxed/relaxed; bh=nv6TTsQFVxrUPnd1xr2yM6p1zEbsWhtAzJp8hQu6xXE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=afBfK0ok2CmMuSUdVvLx37EmQK1rEHQ1XczM7mkT3PBJCriNt9qNXtiKC9UUkbs/z04PdcCmjHRqYsVeaGkcEGrmhspHh/CTkjo54QuXPqyzprqX0Ra9DNavh+J9PPyN6Qa7ivftOvZAv+dMevwGtW3fieeg70YlIrSLGL3kPihnBKhRE39AAq3mvLGfxFPtGqx51ZMML2SsyJ2wbpFX9uTjhUjZPKMLFdjIv3qWrxpm7hEyGR9Lb1ZRb+F0mQDgHzt/0SGXaCa28eIMmNyV2RGU7zpEbpSVp4J8rBy7QaELbGM4ip0yH+uSw/BtU6Ozg5FsnQvoA8WVLnSDk9bfTw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DQ+6NKoU; dkim-atps=neutral; spf=pass (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=sashal@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DQ+6NKoU; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=sashal@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [IPv6:2600:3c0a:e001:78e:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4jLlDW24Tmz2xJR for ; Sat, 07 Nov 2026 03:36:11 +1100 (AEDT) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 638F043B11; Fri, 6 Nov 2026 16:36:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 298111F0089F; Fri, 6 Nov 2026 16:36:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793982968; bh=nv6TTsQFVxrUPnd1xr2yM6p1zEbsWhtAzJp8hQu6xXE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=DQ+6NKoUWgB3+OGPRQWiN9J4QdMcTEp0G9hgy1s7AO/GosjIRICg5FczP8KaIHPnB ILdBrM+5+vzWYrGKPBzwy3nv2h2EUC6gl0xou7zdwN/FW7PkWtIl/9CxXuqIiC0FK6 1WlFQpxwWYfNT5cqW43XV1V67B2l9I0wFEIeia/xTmcdQ/9yXeFOtUagtGvmG58RH+ HW668Bg3z2STBpAKYgO5EQaZP/vjQR3TTjIWVywy7lAHJVDmNIlFr9juOPQ22ZpUvI PA63sArHjmlXYS3w/H0/SYeOFtx7gEAElYQWpAzlqFFb6TLlVK2Ip52ztgAVb5RFrs J5YWQaPTztvDw== From: Sasha Levin To: stable@vger.kernel.org, Michael Ellerman Cc: Sasha Levin , Gaurav Batra , Christophe Leroy , Madhavan Srinivasan , Nicholas Piggin , linuxppc-dev@lists.ozlabs.org, Shivaprasad G Bhat , Greg Kroah-Hartman , Stephen Brennan Subject: Re: [PATCH 6.6.y 1/1] powerpc/pseries/iommu: Restore CONFIG_IOMMU_API dependency Date: Fri, 6 Nov 2026 11:35:46 -0500 Message-ID: <2026-11-06-1-daily-reply-0011-powerpc-iommu-api@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261105232402.4033385-2-stephen.s.brennan@oracle.com> References: <20261105232402.4033385-2-stephen.s.brennan@oracle.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , Precedence: list X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 > powerpc/pseries/iommu: Restore CONFIG_IOMMU_API dependency This is a hand-adapted replacement for af199e6ca29c ("powerpc/pseries/iommu: Define spapr_tce_table_group_ops only with CONFIG_IOMMU_API") rather than a clean cherry-pick, and it has no ack from the powerpc side. Michael, Madhavan: could one of you review it? I will queue it for 6.6 once you are happy with it. -- Thanks, Sasha