From patchwork Mon Aug 17 15:13:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 266094 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 352ACC433DF for ; Mon, 17 Aug 2020 19:02:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEDD12072D for ; Mon, 17 Aug 2020 19:02:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597690975; bh=sh5JWACLGvskeiZLr4lWWVCOS+86xZJpCR/tkgo/k+Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=HmCBg5vqbRTQDukO+MNI6fI14ip9btozeiH27LQiWS/6hocWYNRwJST/Nys2zNLn7 CQm7H5nu0V13/SF51d4UVfLaiBNZ4oqASbXPUgNJ2Nt6l8T1PuOMYOBItFsVpDC7Gm qmd2vCtDWbpVVVGKzlqyWhlo/e90JsU+84QCCAGc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404059AbgHQTCt (ORCPT ); Mon, 17 Aug 2020 15:02:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:59102 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730811AbgHQPrF (ORCPT ); Mon, 17 Aug 2020 11:47:05 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7DEF72173E; Mon, 17 Aug 2020 15:47:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597679225; bh=sh5JWACLGvskeiZLr4lWWVCOS+86xZJpCR/tkgo/k+Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jBVDAWmjyrchx4c7RmwNPPW5NiriHz2Y/u336hw9T/OSPIeXU6ASorn+7ZbYemc5j s4W4pbaG6PsOJ7Zmt7E0R7KCvrYib/ejgwR+G96ggDgnAWXql9yi2OJvwq8xIwEssy xd0KDd785p/YAKyw5N+esV5xmWWejlFa53EhlaSM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Balakrishna Godavarthi , Marcel Holtmann , Sasha Levin Subject: [PATCH 5.7 139/393] Bluetooth: hci_qca: Increase SoC idle timeout to 200ms Date: Mon, 17 Aug 2020 17:13:09 +0200 Message-Id: <20200817143826.353957574@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200817143819.579311991@linuxfoundation.org> References: <20200817143819.579311991@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Balakrishna Godavarthi [ Upstream commit 2d68476cfc2afa1a1a2d9007a23264ffc6308e77 ] In some version of WCN399x, SoC idle timeout is configured as 80ms instead of 20ms or 40ms. To honor all the SoC's supported in the driver increasing SoC idle timeout to 200ms. Fixes: 41d5b25fed0a0 ("Bluetooth: hci_qca: add PM support") Signed-off-by: Balakrishna Godavarthi Signed-off-by: Marcel Holtmann Signed-off-by: Sasha Levin --- drivers/bluetooth/hci_qca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index a6dd13a2975a8..9869ae0f7b71e 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -45,7 +45,7 @@ #define HCI_MAX_IBS_SIZE 10 #define IBS_WAKE_RETRANS_TIMEOUT_MS 100 -#define IBS_BTSOC_TX_IDLE_TIMEOUT_MS 40 +#define IBS_BTSOC_TX_IDLE_TIMEOUT_MS 200 #define IBS_HOST_TX_IDLE_TIMEOUT_MS 2000 #define CMD_TRANS_TIMEOUT_MS 100 #define MEMDUMP_TIMEOUT_MS 8000