Message ID | 20240111080642.270123-1-neeraj.sanjaykale@nxp.com |
---|---|
State | New |
Headers |
Return-Path: <linux-kernel+bounces-23360-ouuuleilei=gmail.com@vger.kernel.org> Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:2411:b0:101:2151:f287 with SMTP id m17csp1343728dyi; Thu, 11 Jan 2024 02:08:05 -0800 (PST) X-Google-Smtp-Source: AGHT+IEQP/Kegc7dUPmAIVSNxngVnxXtfWO7nK06FEEXWmFbcN3P41jeu+OWxbK0KxW3pdupbtsg X-Received: by 2002:a05:6402:792:b0:557:41c4:cbdf with SMTP id d18-20020a056402079200b0055741c4cbdfmr445017edy.49.1704967685026; Thu, 11 Jan 2024 02:08:05 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1704967685; cv=pass; d=google.com; s=arc-20160816; b=aKRUvsPCBR+JzPb4WTlLw+202hP3kr+2lN09+VOsEhgFXeN9/9x2YWB2jLOwhQbUjV lf1IGm627AfTNQCFDwE+MuZutE6ke1MXF+PLFZHA1ysqeIWoiJxJnirKlxnYHZkVgR4D EiIgFVI5IUr1FFAD82ZHfyOT8NJg2/HeFJl6bXr2rujwQOJx0uPz6sFoRuMD1UGGIKJn 6EwJoK9NrYdCSRI3ugpkRPcEAMSaTTgO/qSFbIZZTRpM2/piPfL9Le7aJLGQau34MOJU bj+hZ4ZuIxR7vtoaL+uR+QPBbcaDbukCqYTFMzsua4gdMljYYh6n9i854tHAmcDWxQ9p RDEg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:list-unsubscribe:list-subscribe:list-id:precedence :content-transfer-encoding:message-id:date:subject:cc:to:from :dkim-signature; bh=R+UOmuq+dXxEMBTg9eyqsqDZtdAlik+J3SWCbQ0MQFM=; fh=+filju2Rn5lLS9r6iJsVdYlAxBL8mLWNDzuYlYILGOs=; b=SoNTRScVGUG8E2Yv1GPad3iMDOojjIwrkrEoYpMoJTGP6sRpGIsoTFQOPQjc2Vi6Di xSnmoTmthj6CF+p9aYMcpJHiHUojZE3LHXCP0FJAC01jq+4OOiyb2c7ZqwO8YWxGaiio 8UFvZ0eaW3zczGY4/egkwAQ4/eff0GBz+H1qXQYxhdojZGJU5HIlJ78SwQsWR5Pr70U2 1CMhVfuIhxq1WxLiktyZB/Sn+QiUmK+M4IuhN1wU8Z7B3RJlgR1xladUi6Z5OOhYd9wT 3E1lPECjYE/eRiv89RN1UUI0gGKJ7HonGNnjb9+rGXE9R+5ytYQb6MXDEueO2mPRb3Gl COtA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b="BUF/gbU8"; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=nxp.com); spf=pass (google.com: domain of linux-kernel+bounces-23360-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-23360-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id eo13-20020a056402530d00b0055818567aedsi376342edb.100.2024.01.11.02.08.04 for <ouuuleilei@gmail.com> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jan 2024 02:08:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-23360-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b="BUF/gbU8"; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=nxp.com); spf=pass (google.com: domain of linux-kernel+bounces-23360-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-23360-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 495CF1F2390D for <ouuuleilei@gmail.com>; Thu, 11 Jan 2024 10:08:04 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AB61415491; Thu, 11 Jan 2024 10:07:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="BUF/gbU8" Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on2041.outbound.protection.outlook.com [40.107.14.41]) (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 51A2E14F77; Thu, 11 Jan 2024 10:06:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=WQFGYfmis2os9dCgJU3rgzQUphy5fOQ1is5yBCZ2J3Y2KyUpz/BV7SRWmB5VIzya4/zIXeoRs+Ekz8gTq1TwSjuJ2t0i8irTmDTx2dCuFeCzdFP+DAiu9l7Th3nBqUFv0TVlSlku+uLFXsFmLZvAqytZx0PQJQIdeNOMmzbtQFluBcglFpdbJUH0k0UL4V3Bzip0JOaRPxhCgnSjIRNkDAk7KphK9M+xMlEorLaT6BsUvXijnrplME+CNX+s9UGdhUi0DhbXrU9D6OQgX42aEQKVw9kMEvBUExMcu2Xpn7yZ/ffmfihG5jMBHuwN5gBrZxfCAtiQbRADDkXCuEPiIA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=R+UOmuq+dXxEMBTg9eyqsqDZtdAlik+J3SWCbQ0MQFM=; b=STaJiFAIULYUL+ebbpRXsRIsSzyS5+MF3/ZlaeL9UCG9U8aA4YMeMy8YwOLcQGRuKne8hf1OZ6eV/w3ShsWHlEEqHHBWVWYpkSJ7XxxivjS1XQW6FRnavZQVF8eLViDl5X+KCD/gh0d8OiOKpovAcugoxmTiU490RqP+VbfITebWzbJvt2HMjsJxte133Tl7d/ey8RPXXIRID+ykc1Lf6PnLp7napUE7pBvzi8sw4S4qxdgcuCS5GXXk+dksKh1eZh/XRmVnrnS98koGTbyvxU2A5+DE+zSpgoKzALqvd6DqPaYW/RIX5tViO8jJvdrNGXUOV4Bp6tpjPeJjUWCdBg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=R+UOmuq+dXxEMBTg9eyqsqDZtdAlik+J3SWCbQ0MQFM=; b=BUF/gbU8hMXRzQuBRY5o00nNJ+7oNa1baGR+TwHAvpRgfOZwRQ/h4P0COwqQFBKw/jQVqvwxP3vkFhV23KfzEZxcJCmWaSvuiUKqQ3mq1N5RvNHrZC5nG0CGFEXPnPNa21mmSET4tGz4/1R/51YMRY2j+SdVGRRlSMWexF7f3oE= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AS4PR04MB9692.eurprd04.prod.outlook.com (2603:10a6:20b:4fe::20) by AS8PR04MB8197.eurprd04.prod.outlook.com (2603:10a6:20b:3fd::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7181.17; Thu, 11 Jan 2024 10:06:53 +0000 Received: from AS4PR04MB9692.eurprd04.prod.outlook.com ([fe80::748a:98f4:59fa:f206]) by AS4PR04MB9692.eurprd04.prod.outlook.com ([fe80::748a:98f4:59fa:f206%7]) with mapi id 15.20.7181.015; Thu, 11 Jan 2024 10:06:53 +0000 From: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> To: marcel@holtmann.org, johan.hedberg@gmail.com, luiz.dentz@gmail.com Cc: amitkumar.karwar@nxp.com, neeraj.sanjaykale@nxp.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, sherry.sun@nxp.com, rohit.fule@nxp.com Subject: [PATCH v1] Bluetooth: btnxpuart: Disable Power Save feature on startup Date: Thu, 11 Jan 2024 13:36:42 +0530 Message-Id: <20240111080642.270123-1-neeraj.sanjaykale@nxp.com> X-Mailer: git-send-email 2.34.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: AM8P251CA0002.EURP251.PROD.OUTLOOK.COM (2603:10a6:20b:21b::7) To AS4PR04MB9692.eurprd04.prod.outlook.com (2603:10a6:20b:4fe::20) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: <linux-kernel.vger.kernel.org> List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS4PR04MB9692:EE_|AS8PR04MB8197:EE_ X-MS-Office365-Filtering-Correlation-Id: bf3ef3f6-e6a0-4c0b-68ab-08dc128d08f0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AS4PR04MB9692.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(396003)(346002)(366004)(376002)(136003)(39860400002)(230922051799003)(1800799012)(64100799003)(451199024)(186009)(66556008)(66946007)(66476007)(316002)(478600001)(6506007)(52116002)(6666004)(26005)(4326008)(2616005)(1076003)(6486002)(2906002)(5660300002)(83380400001)(6512007)(8676002)(8936002)(38100700002)(41300700001)(38350700005)(36756003)(86362001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 5xHdIZy4FTraxRi6GtcmpWwyHwZbhYW/yx8BLA0oldWxRdqEAkCFR3gGqo33J7vJImWdmbznk/2nUpAWnFN6DTw+pMmTt1OZ/bEBTFObMtUWB6vBC9DXrxXRQs04DMjQ5q2HlCID5oHH2Xl8IurPLko4t+Zjyg2qAsSbsHR6DCmEhpsL29jpPDsQT+MRUaI8Og/zGz2HWqpm2lbHAqCzz9xdL4HbmCrFajwTpTYysqCql0WsWdfnz4r1W/5JiNWfe6W8gSqY3R9RX5YUXrKg+t4P5sx4+F/4KoebzBuU9Z+2URnhwv13Nw1WtCC0QPaZ2R3SE3MIOXw0spgs+lnUhEahTHhaihE9rsmCbrdYnkEKlwfw+sBcwNowmBRfkMZoHtch7E0y3/LTyb08OfMDQFoMhVDn/Xi7eetRRy2BGUsKQxK0DrYlvnRhERaoap0bMptvMt4wWBaZDkjD9sMjvhzN26sA7NP+WUk7WfaxnbFTf+it174s4FcHR0l95w+IL46IS2r1/cVSdFxv9nIEYxd6zcXoa+D1pq40gNLbAvSF20+EMhn17Bhb/0tEcKCIJIN36P+CKjk5Wj8Gn1IL1CIoUc7BTdShWg1j4woyzJHFJ8RGz0cZSnckfQX5oubeEumhRhEnWPZBJGtdmZbxzdSbvHU2n/15FiWrC4wZaBoV0EYeII46AQ1uCI2iQbDnG46dKJwQx0wDxbrU5qYhcmxkNErX3zYW5aim6CysqNFiT5L9+MjQbYaRARXwxd6RD4tLlgdclkl9LEgtWTCRsd1wpWlpj7xPNHi5FKLx0Ea3Nvguqa50gkhmTs/yD67mDMHVJxdXXPbu76gGKbuT2xEGlwcYc7AkxyyMBFLDSYa/DYb9i4Cux2jTa0NhoEDbWtykIgKUMT/Wiu/gmfehqnZWWhYzHN8ONfLNwzM5rVkGnRXpa8lLC5F3jxYm0hI6wqHarhs5IdH5ZoFPu91WOMw2uOAiwPivDyKRH4OLF4GHajJn0eM3KEeu2gBORfLimrfT8DwEPst+V5f9tjUSTkvm/PsLJFidZi5eLY1utG5RpZDrkFtyTjnSJuZcupz2mB6sZjwMUnR8KGbShaADC8ooxycZ5otd/Gmpyyax3YArNmKivUFxIkie+HoiN3a3AqNV4y+pNtL+C1pHeEqQ1bS2Um6a2mJ78v0yxgIlD0zW/eqnb6pkzFahYAC+1VvFKrbe78i6BMBfNCE1ursJQYEyhimHCDs7zQYXn2PAEF3qvy+5sESpKH3tM1ofpHdMddZbF6+w0UJf86HchCpUFvY44BjwWFm7j6U0Iafl5eqaO2rz8oeUtdY5AJe0FwK4OPLN9x8luW/DjkGXlDwQqVlTWhHpN7Qup+peWrQ9HSk1iENUBgMMp+MqjKPczzRacfNLiQRY9vOhl9V/y1DpvEwlu2d3YRVB4Im24MHNsm1G7PwQgpesXDeImK+KZa7CBWFJHFmd9oGapFObceGWXTqHEThs+3bvY/S85mbik7OC+OS4JuL0g8h1OasUkz3g980qLBJmBfDmKWuotsXSsBdNYOLuzdCsGmVqYuGFOFJUmmcjM3LSZvikAlti3RpYpRLv9w/ZKtJj769quILtGQ== X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: bf3ef3f6-e6a0-4c0b-68ab-08dc128d08f0 X-MS-Exchange-CrossTenant-AuthSource: AS4PR04MB9692.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Jan 2024 10:06:53.2962 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: YHXgjnAqZAdv7Wodh+Go6C3wq2U9hqaOcvq9kAZtufkzaBfR1CnSqaQfMrE6hXZbDlNe0eC8WLJbyh9tU6cL3k/nf4sOQFBAA1t1amZSpl4= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB8197 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1787788195363124264 X-GMAIL-MSGID: 1787788195363124264 |
Series |
[v1] Bluetooth: btnxpuart: Disable Power Save feature on startup
|
|
Commit Message
Neeraj Sanjay Kale
Jan. 11, 2024, 8:06 a.m. UTC
This sets the default power save mode setting to enabled.
The power save feature is now stable and stress test issues,
such as the TX timeout error, has been resolved.
With this setting, the driver will send the vendor command
to FW at startup, to enable power save feature.
User can disable this feature using the following vendor
command:
hcitool cmd 3f 23 03 00 00 (HCI_NXP_AUTO_SLEEP_MODE)
Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
---
drivers/bluetooth/btnxpuart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
Dear Neeraj, Thank you for your patch. Some nits below. Am 11.01.24 um 09:06 schrieb Neeraj Sanjay Kale: > This sets the default power save mode setting to enabled. This contradicts the commit message summary, which says “Disable”. > The power save feature is now stable and stress test issues, > such as the TX timeout error, has been resolved. have been Please reference one commit, that fixed this. > With this setting, the driver will send the vendor command > to FW at startup, to enable power save feature. > User can disable this feature using the following vendor > command: > hcitool cmd 3f 23 03 00 00 (HCI_NXP_AUTO_SLEEP_MODE) It would help me, if you used the full 75 characters per line for commit messages, and would not break the line after every sentence. If a paragraph makes sense, please separate it by a blank line. > Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> > --- > drivers/bluetooth/btnxpuart.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c > index 7f88b6f52f26..42e929f0d141 100644 > --- a/drivers/bluetooth/btnxpuart.c > +++ b/drivers/bluetooth/btnxpuart.c > @@ -281,7 +281,7 @@ static u8 crc8_table[CRC8_TABLE_SIZE]; > > /* Default configurations */ > #define DEFAULT_H2C_WAKEUP_MODE WAKEUP_METHOD_BREAK > -#define DEFAULT_PS_MODE PS_MODE_DISABLE > +#define DEFAULT_PS_MODE PS_MODE_ENABLE > #define FW_INIT_BAUDRATE HCI_NXP_PRI_BAUDRATE > > static struct sk_buff *nxp_drv_send_cmd(struct hci_dev *hdev, u16 opcode, Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Kind regards, Paul
Hi Paul, Thank you for reviewing the patch. I have sent the corrections as you have requested in v2 patch. > Am 11.01.24 um 09:06 schrieb Neeraj Sanjay Kale: > > This sets the default power save mode setting to enabled. > > This contradicts the commit message summary, which says “Disable”. I may have pressed "Undo" a little too long it seems. > > > The power save feature is now stable and stress test issues, such as > > the TX timeout error, has been resolved. > > have been > > Please reference one commit, that fixed this. Added commit reference and title. > > > With this setting, the driver will send the vendor command to FW at > > startup, to enable power save feature. > > User can disable this feature using the following vendor > > command: > > hcitool cmd 3f 23 03 00 00 (HCI_NXP_AUTO_SLEEP_MODE) > > It would help me, if you used the full 75 characters per line for commit > messages, and would not break the line after every sentence. If a paragraph > makes sense, please separate it by a blank line. Fixed. > > > Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> > > --- > > drivers/bluetooth/btnxpuart.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/bluetooth/btnxpuart.c > > b/drivers/bluetooth/btnxpuart.c index 7f88b6f52f26..42e929f0d141 > > 100644 > > --- a/drivers/bluetooth/btnxpuart.c > > +++ b/drivers/bluetooth/btnxpuart.c > > @@ -281,7 +281,7 @@ static u8 crc8_table[CRC8_TABLE_SIZE]; > > > > /* Default configurations */ > > #define DEFAULT_H2C_WAKEUP_MODE WAKEUP_METHOD_BREAK > > -#define DEFAULT_PS_MODE PS_MODE_DISABLE > > +#define DEFAULT_PS_MODE PS_MODE_ENABLE > > #define FW_INIT_BAUDRATE HCI_NXP_PRI_BAUDRATE > > > > static struct sk_buff *nxp_drv_send_cmd(struct hci_dev *hdev, u16 > > opcode, > > Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Thanks, Neeraj
diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c index 7f88b6f52f26..42e929f0d141 100644 --- a/drivers/bluetooth/btnxpuart.c +++ b/drivers/bluetooth/btnxpuart.c @@ -281,7 +281,7 @@ static u8 crc8_table[CRC8_TABLE_SIZE]; /* Default configurations */ #define DEFAULT_H2C_WAKEUP_MODE WAKEUP_METHOD_BREAK -#define DEFAULT_PS_MODE PS_MODE_DISABLE +#define DEFAULT_PS_MODE PS_MODE_ENABLE #define FW_INIT_BAUDRATE HCI_NXP_PRI_BAUDRATE static struct sk_buff *nxp_drv_send_cmd(struct hci_dev *hdev, u16 opcode,