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 CA2113446CB; Tue, 11 Nov 2025 01:13:35 +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=1762823615; cv=none; b=D+zvhDibvzhpYQt8FQaBSQBM93QsfxjEaDmX221+ukaecfDFmeM5x8BQZ/dpR0lGtmWwkmotGTJpcPxc28In7g8a//Z8yWPj4iEdnnJ866UXcRxpMU29usj9nu6FkNvZmlMjBM7oEAGEzuYC5Bj3hiVTyTQd5U6F07cP3cIlql0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823615; c=relaxed/simple; bh=ex2me4M4HEgNC3tHDlZGVM883dvh/FJxHlFmG2UB518=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ir2A3+8tj+dPDTtGJfrd7UCNDmq9KVOHKQ8HhWM//A3kppGA2LyRAcqcJgOdy9AezbtY1EDApRM4aPvpWo87rUYFQQh7XzxT5oG6/xVJ2WnacKBVyPAvGiCHjLDzpApjwNAdIwP5KxnIKhowj6t6KPHyoey4rd3PjVQBMuFZxtI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=VMWZ0n90; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="VMWZ0n90" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D1B9C19422; Tue, 11 Nov 2025 01:13:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823615; bh=ex2me4M4HEgNC3tHDlZGVM883dvh/FJxHlFmG2UB518=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VMWZ0n90pz5SmzP3yDCiUj7EqPSaifMIE/+99RPsheIcWuEHwqT9EL3lVKcTNW7Ql dNDxVd7bZ07ueFlAgUZdnF4RjFZvMttNgMAPdRyDaJVVR+og6Es5ONclW6cjDsfCDA Hq9d+HQpHhONGaWshacYosFdwYsVE8jT/p+QXBZk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Anil S Keshavamurthy , Vinicius Costa Gomes , Dave Jiang , Vinod Koul , Sasha Levin Subject: [PATCH 6.17 336/849] dmaengine: idxd: Add a new IAA device ID for Wildcat Lake family platforms Date: Tue, 11 Nov 2025 09:38:26 +0900 Message-ID: <20251111004544.542442223@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Anil S Keshavamurthy [ Upstream commit c937969a503ebf45e0bebafee4122db22b0091bd ] A new IAA device ID, 0xfd2d, is introduced across all Wildcat Lake family platforms. Add the device ID to the IDXD driver. Signed-off-by: Anil S Keshavamurthy Signed-off-by: Vinicius Costa Gomes Reviewed-by: Dave Jiang Link: https://lore.kernel.org/r/20250801215936.188555-1-vinicius.gomes@intel.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/idxd/init.c | 2 ++ drivers/dma/idxd/registers.h | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index 8c4725ad1f648..2acc34b3daff8 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -80,6 +80,8 @@ static struct pci_device_id idxd_pci_tbl[] = { { PCI_DEVICE_DATA(INTEL, IAA_DMR, &idxd_driver_data[IDXD_TYPE_IAX]) }, /* IAA PTL platforms */ { PCI_DEVICE_DATA(INTEL, IAA_PTL, &idxd_driver_data[IDXD_TYPE_IAX]) }, + /* IAA WCL platforms */ + { PCI_DEVICE_DATA(INTEL, IAA_WCL, &idxd_driver_data[IDXD_TYPE_IAX]) }, { 0, } }; MODULE_DEVICE_TABLE(pci, idxd_pci_tbl); diff --git a/drivers/dma/idxd/registers.h b/drivers/dma/idxd/registers.h index 9c1c546fe443e..0d84bd7a680b7 100644 --- a/drivers/dma/idxd/registers.h +++ b/drivers/dma/idxd/registers.h @@ -10,6 +10,7 @@ #define PCI_DEVICE_ID_INTEL_DSA_DMR 0x1212 #define PCI_DEVICE_ID_INTEL_IAA_DMR 0x1216 #define PCI_DEVICE_ID_INTEL_IAA_PTL 0xb02d +#define PCI_DEVICE_ID_INTEL_IAA_WCL 0xfd2d #define DEVICE_VERSION_1 0x100 #define DEVICE_VERSION_2 0x200 -- 2.51.0