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GET /api/patches/2221938/?format=api
{ "id": 2221938, "url": "http://patchwork.ozlabs.org/api/patches/2221938/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260410-sdxi-base-v1-1-1d184cb5c60a@amd.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/projects/28/?format=api", "name": "Linux PCI development", "link_name": "linux-pci", "list_id": "linux-pci.vger.kernel.org", "list_email": "linux-pci@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260410-sdxi-base-v1-1-1d184cb5c60a@amd.com>", "list_archive_url": null, "date": "2026-04-10T13:07:11", "name": "[01/23] PCI: Add SNIA SDXI accelerator sub-class", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f6b20fc39d21ea4eb07755f92bf63526e5411a5a", "submitter": { "id": 91626, "url": "http://patchwork.ozlabs.org/api/people/91626/?format=api", "name": "Nathan Lynch via B4 Relay", "email": "devnull+nathan.lynch.amd.com@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260410-sdxi-base-v1-1-1d184cb5c60a@amd.com/mbox/", "series": [ { "id": 499458, "url": "http://patchwork.ozlabs.org/api/series/499458/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=499458", "date": "2026-04-10T13:07:10", "name": "dmaengine: Smart Data Accelerator Interface (SDXI) basic support", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499458/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2221938/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2221938/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-pci+bounces-52311-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-pci@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=kKvR2AFq;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; helo=sea.lore.kernel.org;\n envelope-from=linux-pci+bounces-52311-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=\"kKvR2AFq\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=10.30.226.201" ], "Received": [ "from sea.lore.kernel.org (sea.lore.kernel.org [172.234.253.10])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fscb95pNtz1yGb\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 10 Apr 2026 23:09:41 +1000 (AEST)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sea.lore.kernel.org (Postfix) with ESMTP id 137863019079\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 10 Apr 2026 13:07:51 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 029023176EE;\n\tFri, 10 Apr 2026 13:07:50 +0000 (UTC)", "from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org\n [10.30.226.201])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id D2A7A30F523;\n\tFri, 10 Apr 2026 13:07:49 +0000 (UTC)", "by smtp.kernel.org (Postfix) with ESMTPS id 8D5A8C2BC87;\n\tFri, 10 Apr 2026 13:07:49 +0000 (UTC)", "from aws-us-west-2-korg-lkml-1.web.codeaurora.org\n (localhost.localdomain [127.0.0.1])\n\tby smtp.lore.kernel.org (Postfix) with ESMTP id 7D3DDF44858;\n\tFri, 10 Apr 2026 13:07:49 +0000 (UTC)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1775826469; cv=none;\n b=smABdKUS3RSZ7BKnMITlhFwrVura+BDtAz7CkZzQ43G97ysaxQu1y6yJ8f6meTISUkWdjWbDRL9wa8YvT1SqaMwuOvS0BJSW6PahtTl82TkWZlpDh94O0/u321VPMZlxMx3ME0P810i0dvwOoLOennNFmm2DhqtA3vkRaOl8omo=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1775826469; c=relaxed/simple;\n\tbh=EtHv+6xgjHM6UCkczN6cxddsd0dy2hFRST3nBXrjue8=;\n\th=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References:\n\t In-Reply-To:To:Cc;\n b=FTlR4oEh+mXfyHa347jdMHKE0O6TjGFvxzNsyrib7UsYFVHV8y/Dj8DOyXz3kxFNcZQL88b2O9ZvqAaP9CyJj+mj24GQWfM8xGFzDd+IObP4O4i23d+mQzh/iKQk5XVLwkTbJSHi8pz/2yYxzd5s361cHn6ZnHO/dk1W2wdf8Js=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=kKvR2AFq; arc=none smtp.client-ip=10.30.226.201", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1775826469;\n\tbh=EtHv+6xgjHM6UCkczN6cxddsd0dy2hFRST3nBXrjue8=;\n\th=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From;\n\tb=kKvR2AFqHpUpK65Rui7o+9TTSme7ojteEWQCF8k3Xq/pOK8K0yiBJjWhWP8fdZJOT\n\t 3yG09dWqb5qFI3sBbhr0p1k2eeeVsLxTpICi1SqlvTVK7nqzdlAHEBfBtME/uc0J9t\n\t rafVUsnGw8mwxJl6+QttgReztJvMZp78jk3Q8Use2iAckDovgEt8fOUhrst9IpzJQ2\n\t sPp2adyCyn8WhkvqjGZDS5ovibkNznT/ihbTYQQugREiQU6cMpgQzcQhTMZtZFj4J3\n\t 8lk4lwt/dXer5qhDC4ILi6W8EfeUCdt4ZPY1gu8e1doBLn1U2B2bitCTggO50cUQWg\n\t B8vwfIxIl0FyQ==", "From": "Nathan Lynch via B4 Relay <devnull+nathan.lynch.amd.com@kernel.org>", "Date": "Fri, 10 Apr 2026 08:07:11 -0500", "Subject": "[PATCH 01/23] PCI: Add SNIA SDXI accelerator sub-class", "Precedence": "bulk", "X-Mailing-List": "linux-pci@vger.kernel.org", "List-Id": "<linux-pci.vger.kernel.org>", "List-Subscribe": "<mailto:linux-pci+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-pci+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260410-sdxi-base-v1-1-1d184cb5c60a@amd.com>", "References": "<20260410-sdxi-base-v1-0-1d184cb5c60a@amd.com>", "In-Reply-To": "<20260410-sdxi-base-v1-0-1d184cb5c60a@amd.com>", "To": "Vinod Koul <vkoul@kernel.org>", "Cc": "Wei Huang <wei.huang2@amd.com>,\n Mario Limonciello <mario.limonciello@amd.com>,\n Bjorn Helgaas <bhelgaas@google.com>,\n Jonathan Cameron <jonathan.cameron@huawei.com>,\n Stephen Bates <Stephen.Bates@amd.com>, PradeepVineshReddy.Kodamati@amd.com,\n John.Kariuki@amd.com, linux-pci@vger.kernel.org,\n linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,\n Nathan Lynch <nathan.lynch@amd.com>", "X-Mailer": "b4 0.15.2", "X-Developer-Signature": "v=1; a=ed25519-sha256; t=1775826467; l=777;\n i=nathan.lynch@amd.com; s=20260410; h=from:subject:message-id;\n bh=0hS0icv4e/Aa4EokWK6lx8glYEB0shN8OGORA4fjcu4=;\n b=9aZablbuUb59BddxNdawfY+qt3YEjvA7XynRIR51YF5vdpNUz3+IQl2RoNT9EZ2Qg3NBu2pxm\n XIBv+8TG614AFHQBbZfWn/REVCC3iNfOAiA4DtR1dFrSg/HkSgf8G9F", "X-Developer-Key": "i=nathan.lynch@amd.com; a=ed25519;\n pk=PK4ozhq+/z9/2Jl5rgDmvHa9raVomv79qM8p1RAFpEw=", "X-Endpoint-Received": "by B4 Relay for nathan.lynch@amd.com/20260410 with\n auth_id=728", "X-Original-From": "Nathan Lynch <nathan.lynch@amd.com>", "Reply-To": "nathan.lynch@amd.com" }, "content": "From: Nathan Lynch <nathan.lynch@amd.com>\n\nAdd sub-class code for SNIA Smart Data Accelerator Interface (SDXI).\nSee PCI Code and ID Assignment spec r1.14, sec 1.19.\n\nCo-developed-by: Wei Huang <wei.huang2@amd.com>\nSigned-off-by: Wei Huang <wei.huang2@amd.com>\nSigned-off-by: Nathan Lynch <nathan.lynch@amd.com>\nAcked-by: Bjorn Helgaas <bhelgaas@google.com>\n---\n include/linux/pci_ids.h | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h\nindex 406abf629be2..e3c68f90f3ad 100644\n--- a/include/linux/pci_ids.h\n+++ b/include/linux/pci_ids.h\n@@ -154,6 +154,7 @@\n \n #define PCI_BASE_CLASS_ACCELERATOR\t0x12\n #define PCI_CLASS_ACCELERATOR_PROCESSING\t0x1200\n+#define PCI_CLASS_ACCELERATOR_SDXI\t\t0x120100\n \n #define PCI_CLASS_OTHERS\t\t0xff\n \n", "prefixes": [ "01/23" ] }