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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 164A3C742A7 for ; Fri, 10 Mar 2023 15:25:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233041AbjCJPZB (ORCPT ); Fri, 10 Mar 2023 10:25:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234255AbjCJPY3 (ORCPT ); Fri, 10 Mar 2023 10:24:29 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B21A3123CF3 for ; Fri, 10 Mar 2023 07:14:13 -0800 (PST) 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 ams.source.kernel.org (Postfix) with ESMTPS id 52959B822E7 for ; Fri, 10 Mar 2023 15:14:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BE5FC433A4; Fri, 10 Mar 2023 15:14:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678461251; bh=CUExKGZIsAzNMWje0ARL+x7IVsi4LQTxN4RYSuWUoU8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SitUT7fiaOg9AqEm6Q5vN8iDFGZjauge20oo+9peY7fmI21+DMGo8rGcxbOvxYQKg 1diz5udSBDBo2K26vESkhiV84fQ7xZSIOYPxAImz3MQhIGBJkKR643pVTDmIiIjahA S06AuVZ0KTu+LUBez71J2TqBIIsmq+I3XsxTnBaI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Souradeep Chowdhury , "Masami Hiramatsu (Google)" , Sasha Levin Subject: [PATCH 5.15 076/136] bootconfig: Increase max nodes of bootconfig from 1024 to 8192 for DCC support Date: Fri, 10 Mar 2023 14:43:18 +0100 Message-Id: <20230310133709.455388957@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230310133706.811226272@linuxfoundation.org> References: <20230310133706.811226272@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Souradeep Chowdhury [ Upstream commit 6c40624930c58529185a257380442547580ed837 ] The Data Capture and Compare(DCC) is a debugging tool that uses the bootconfig for configuring the register values during boot-time. Increase the max nodes supported by bootconfig to cater to the requirements of the Data Capture and Compare Driver. Link: https://lore.kernel.org/all/1674536682-18404-1-git-send-email-quic_schowdhu@quicinc.com/ Signed-off-by: Souradeep Chowdhury Acked-by: Masami Hiramatsu (Google) Signed-off-by: Masami Hiramatsu (Google) Signed-off-by: Sasha Levin --- include/linux/bootconfig.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/bootconfig.h b/include/linux/bootconfig.h index 537e1b991f115..5296fbb8408ca 100644 --- a/include/linux/bootconfig.h +++ b/include/linux/bootconfig.h @@ -49,7 +49,7 @@ struct xbc_node { /* Maximum size of boot config is 32KB - 1 */ #define XBC_DATA_MAX (XBC_VALUE - 1) -#define XBC_NODE_MAX 1024 +#define XBC_NODE_MAX 8192 #define XBC_KEYLEN_MAX 256 #define XBC_DEPTH_MAX 16 -- 2.39.2