From patchwork Tue Apr 12 06:17:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhang, Tianfei" X-Patchwork-Id: 12810140 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA491C433F5 for ; Tue, 12 Apr 2022 06:22:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237036AbiDLGWv (ORCPT ); Tue, 12 Apr 2022 02:22:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348717AbiDLGWs (ORCPT ); Tue, 12 Apr 2022 02:22:48 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E5EB35269; Mon, 11 Apr 2022 23:20:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649744431; x=1681280431; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=G4Lt3wBCTT7QSmLNG6ZTrcPlmED6Oyz7Z88Eirf/rlc=; b=LZaQQZ+KP/tlxKWmEVfI7aX/m7hikzpRYH6Z8R7OWlC2FXdvVOqlg4Vf vPSnjMjT+kp8Ssf3OyAAUiz1g/23J3u78pBIW3yP8keuYdsHasV0E5ExE xCxmyBQ6xTOMZEsMgUD8lBXgy+WHvn+88CI7qgH8FbFce8odHDiHI6KjY Af9ciy1if6Dwily6FbLH0LWPp4XyAFWIrzFgRgfVWDqqe79qXUcFutxdK DTugQl6mLCh5mpkvu1OAkUyvbwaYArlBLI4aHiQry7mXcVJrucGrFq4p3 Y+BCeMJF0sIf1ZnknnLsnJ1N+R9HLN0mlBSsYfkrE5LQd7uFP0kyRmegg g==; X-IronPort-AV: E=McAfee;i="6400,9594,10314"; a="262467203" X-IronPort-AV: E=Sophos;i="5.90,253,1643702400"; d="scan'208";a="262467203" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2022 23:20:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,253,1643702400"; d="scan'208";a="724305400" Received: from unknown (HELO localhost.localdomain.sh.intel.com) ([10.238.175.107]) by orsmga005.jf.intel.com with ESMTP; 11 Apr 2022 23:20:28 -0700 From: Tianfei Zhang To: hao.wu@intel.com, trix@redhat.com, mdf@kernel.org, yilun.xu@intel.com, linux-fpga@vger.kernel.org, linux-doc@vger.kernel.org, rdunlap@infradead.org Cc: corbet@lwn.net, Tianfei zhang Subject: [PATCH v6 2/2] Documentation: fpga: dfl: add description of feature ids Date: Tue, 12 Apr 2022 02:17:05 -0400 Message-Id: <20220412061705.53721-3-tianfei.zhang@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20220412061705.53721-1-tianfei.zhang@intel.com> References: <20220412061705.53721-1-tianfei.zhang@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org From: Tianfei zhang This patch adds the description of feature id table in documentation. Signed-off-by: Tianfei zhang Reviewed-by: Matthew Gerlach --- v6: fix documentation from Hao's comment. v5: fix documentation from Matthew's comment. --- Documentation/fpga/dfl.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/fpga/dfl.rst b/Documentation/fpga/dfl.rst index ef9eec71f6f3..15b670926084 100644 --- a/Documentation/fpga/dfl.rst +++ b/Documentation/fpga/dfl.rst @@ -502,6 +502,11 @@ Developer only needs to provide a sub feature driver with matched feature id. FME Partial Reconfiguration Sub Feature driver (see drivers/fpga/dfl-fme-pr.c) could be a reference. +Please refer to below link to existing feature id table and guide for new feature +ids application. +https://github.com/OPAE/dfl-feature-id + + Location of DFLs on a PCI Device ================================ The original method for finding a DFL on a PCI device assumed the start of the