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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7ADF6C4332F for ; Mon, 25 Oct 2021 19:53:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6400B60F70 for ; Mon, 25 Oct 2021 19:53:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237513AbhJYT4M (ORCPT ); Mon, 25 Oct 2021 15:56:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:41842 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238798AbhJYTxh (ORCPT ); Mon, 25 Oct 2021 15:53:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EDFAE6120A; Mon, 25 Oct 2021 19:44:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635191074; bh=ChXNWeczelwUzM07pjU2vWpuvopvMV4am2bogYTA/W4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zxttRxSSHDLpsacvYFnb7unytczcWFt+fejrcw+TejAW2oLl5nz7U+5HNYOJT/n4y dbacofOrlnY8kp6zugoJeWCxy/qAhgbYFQJ8Qza/yOUUB1Sw+j1YSyOvSnf0QjKzTC 8pvc/UrRuV6sQbNWDxSSqGTeQu5nwDQGbqNxTqmc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Prashant Malani , Benson Leung , Mika Westerberg , Hans de Goede , Sasha Levin Subject: [PATCH 5.14 139/169] platform/x86: intel_scu_ipc: Increase virtual timeout to 10s Date: Mon, 25 Oct 2021 21:15:20 +0200 Message-Id: <20211025191035.205405977@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211025191017.756020307@linuxfoundation.org> References: <20211025191017.756020307@linuxfoundation.org> User-Agent: quilt/0.66 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: Prashant Malani [ Upstream commit 5c02b581ce84eea240d25c8318a1f65133a04415 ] Commit a7d53dbbc70a ("platform/x86: intel_scu_ipc: Increase virtual timeout from 3 to 5 seconds") states that the recommended timeout range is 5-10 seconds. Adjust the timeout value to the higher of those i.e 10 seconds, to account for situations where the 5 seconds is insufficient for disconnect command success. Signed-off-by: Prashant Malani Cc: Benson Leung Reviewed-by: Mika Westerberg Link: https://lore.kernel.org/r/20210928101932.2543937-3-pmalani@chromium.org Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin --- drivers/platform/x86/intel_scu_ipc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c index 25b98b12439f..daf199a9984b 100644 --- a/drivers/platform/x86/intel_scu_ipc.c +++ b/drivers/platform/x86/intel_scu_ipc.c @@ -75,7 +75,7 @@ struct intel_scu_ipc_dev { #define IPC_READ_BUFFER 0x90 /* Timeout in jiffies */ -#define IPC_TIMEOUT (5 * HZ) +#define IPC_TIMEOUT (10 * HZ) static struct intel_scu_ipc_dev *ipcdev; /* Only one for now */ static DEFINE_MUTEX(ipclock); /* lock used to prevent multiple call to SCU */ -- 2.33.0