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 X-Spam-Level: X-Spam-Status: No, score=-21.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 09951C433EF for ; Fri, 10 Sep 2021 16:08:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E61C761207 for ; Fri, 10 Sep 2021 16:08:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229956AbhIJQJt (ORCPT ); Fri, 10 Sep 2021 12:09:49 -0400 Received: from mail-dm6nam11on2085.outbound.protection.outlook.com ([40.107.223.85]:5600 "EHLO NAM11-DM6-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S231389AbhIJQIV (ORCPT ); Fri, 10 Sep 2021 12:08:21 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=nbTQ8UdV5bYKJANB+ZTpyUrqusP3AQSdqoHa1Sl0k8DlNlyrhODKNvn4adYp889LdybV97on3H6WQ52Niv/BP14YMQ47ZFt9lX3G+Z8Jt7qJpyYSEhAOYm9FwOW6Yf56ThsBijGEnGG4c1KLwKYOUY+pnr2VmHqNBgEs+BQM+6eA/1Zhh6OsTzbnuRWED341fGzSpVAManhjie2FZNdomn1iDV1iUwxT3Kwdcp/NW+97ns3VydkdeWEpSIyQus7PBN3pNi2Z8Ee2ZoFKS9i6qZeCi0oYT/wYyT3asNLT9BIccMpIiCmG+ETHgjVSyO6Y97M77Fk+sTreqh0vGIE6sA== 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; bh=xsUUtMkFWtWrY3otxSBJQqe+VKNKELAgz0g8V67SD4c=; b=NNchf6pc76pAtdlcr14a303E4YMwHvS9p1f2ZdGyGomceQk9bind3703nR0fzMi9Ail27d3kp2dKsYT9CiRJCf4ApnYxGj282kjgCtwHLgBt+wSws+o63wY59Qf2nPilvhXvIKN1tMnpbKBpBeBCfmk8gF3mcBExc4pgDfXDjtBUbGSZcqFCjcoD+J+ocw7o5HjFgdLCBmmxuPwdneAALN5DXvnjvRnlyMlYb/KjGbHCZlRkqPymna77ThRMQDOHI2HNf5IX/lT5Loit7fSInIjmLqEm8rvcKUD+ewJEcYSYeXDoo3c7sesjkw1dIWO0VklZjoMGIcxUyMzHLNIriw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=silabs.com; dmarc=pass action=none header.from=silabs.com; dkim=pass header.d=silabs.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=silabs.onmicrosoft.com; s=selector2-silabs-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xsUUtMkFWtWrY3otxSBJQqe+VKNKELAgz0g8V67SD4c=; b=mQCwt8HYOfq77gxUaG8nv86p3yuLZRWc7V5u6iG8ZQ3/IRSJlY4Jzv28fg7sDNRyyYBD8HKqsfEWyLKwrjGLUTU99xRWRRNooENJaeQomEbFHaOKoKm/c1gwrjGEYXIcLjUyMW914Gv300L66v+kwDVXUZSHHudF5dOV+eyCTNs= Authentication-Results: driverdev.osuosl.org; dkim=none (message not signed) header.d=none;driverdev.osuosl.org; dmarc=none action=none header.from=silabs.com; Received: from SN6PR11MB2718.namprd11.prod.outlook.com (2603:10b6:805:63::18) by SA2PR11MB5099.namprd11.prod.outlook.com (2603:10b6:806:f9::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.17; Fri, 10 Sep 2021 16:07:00 +0000 Received: from SN6PR11MB2718.namprd11.prod.outlook.com ([fe80::7050:a0a:415:2ccd]) by SN6PR11MB2718.namprd11.prod.outlook.com ([fe80::7050:a0a:415:2ccd%7]) with mapi id 15.20.4500.017; Fri, 10 Sep 2021 16:07:00 +0000 From: Jerome Pouiller To: devel@driverdev.osuosl.org, linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman , Kalle Valo , "David S . Miller" , =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= Subject: [PATCH 30/31] staging: wfx: explain the purpose of wfx_send_pds() Date: Fri, 10 Sep 2021 18:05:03 +0200 Message-Id: <20210910160504.1794332-31-Jerome.Pouiller@silabs.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210910160504.1794332-1-Jerome.Pouiller@silabs.com> References: <20210910160504.1794332-1-Jerome.Pouiller@silabs.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 X-ClientProxiedBy: SN4PR0601CA0006.namprd06.prod.outlook.com (2603:10b6:803:2f::16) To SN6PR11MB2718.namprd11.prod.outlook.com (2603:10b6:805:63::18) MIME-Version: 1.0 Received: from pc-42.silabs.com (2a01:e34:ecb5:66a0:9876:e1d7:65be:d294) by SN4PR0601CA0006.namprd06.prod.outlook.com (2603:10b6:803:2f::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.15 via Frontend Transport; Fri, 10 Sep 2021 16:06:28 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 58f66a6e-a142-4705-7c30-08d97474f331 X-MS-TrafficTypeDiagnostic: SA2PR11MB5099: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5236; 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:SN6PR11MB2718.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(366004)(376002)(39850400004)(396003)(136003)(346002)(83380400001)(316002)(66556008)(2906002)(6666004)(6486002)(86362001)(66946007)(54906003)(36756003)(1076003)(5660300002)(38100700002)(186003)(8936002)(66574015)(2616005)(4326008)(8676002)(66476007)(478600001)(52116002)(7696005)(107886003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?ZzJiOEkzbXU2VnNXUTl4dFIvdzM4QmZFV2dGMmFVNWZCV091azlnc2N2ck5I?= =?utf-8?B?SDViOHZ1ZHRtempuanFya1pMTFZOZmliYkt4UUpXQTZJMU9Tbk5JM3NlK2pa?= =?utf-8?B?Tll4OUxUQmxWVCtvYkpETFpOZUpLRWhMZlR2SzhUNzRIWGlhL0ZWMDFCN3JK?= =?utf-8?B?UVlmZ21xOGY0cTQ1MXYyRkt1d2VzdTdRLzBFaWVRMVl5Qm5aWUhlR1ZxT0lL?= =?utf-8?B?dHluOHR3V3l4WVh0cXBJVXJnTjFKbzNGamR5WGJGazY3bXJmaTFMNnNXK1Q3?= =?utf-8?B?cGJ4bEtJL2JYZitWL0Z5UE15QUZDRUsyZ1NhY3UrNnF3NnBwdFlSR2ZNQXJD?= =?utf-8?B?SWcvN0xGYjlSK3VFVDZBcXlaUmNpQW5YZVVSYUpOd1E1bCs3Y21ldHJLMXAv?= =?utf-8?B?Uk94c1BtOSt6RHI2a1JBSWEwTFFKd3JwNVlDWDRoOE9kV0Nqd01CYmtOOFFE?= =?utf-8?B?djk5aXJYWnJUNFlBNjBOZ09nY256OUlIT1p6Q2R2MDR5OUgzV2hNdkdkYm45?= =?utf-8?B?NmM2MUFSeGFBcUM4UXFBVnl0Ylk3M2xid1A4ZGltQVdYUTZCSXN3Uld4aEZm?= =?utf-8?B?UEVOc0x0V3NCajZMa211VkFoNXpBb1NFaWlTa2krYVR3OTdFY2xpTjZWVkVj?= =?utf-8?B?bjRJMFU5VXRhQzJLZlF4Nmd6cVBRcWdicEtnbi9wV1NkWGMyeGZIUHBRbTlj?= =?utf-8?B?N3Y4Ym11YmhzNDNwL3Q2ZEtSUjRtTk9BdS92eER2aS9YQyt2Yzl5Qmx2cEkv?= =?utf-8?B?bjJwbWxDSWtJalMwMnpkM3QzQjJ3djh6WnJsUkFOU3FFREVnYmRLbWJRVTF4?= =?utf-8?B?VHJqZ2RuZENwSVcvMmxxbXJFaU03VkdnNGpIYS9HRkswQlZRRTFNcGRqVFdY?= =?utf-8?B?TmloRmpwTGxmbjNTc3VBanhmNHk5SXNWUldMZlFqRzh6d2g2OHhnL3ZYRTlh?= =?utf-8?B?NU9oSnF4VHo0Z0hZS2l2SmVUaHVDcnpZeFVod3J3UWY2T0g0dVNTbERsdTZv?= =?utf-8?B?YU1OQ2EwMTdMMEptTVYrdE5ZRm41KzhYbVJEMGhZaTJ6Um9YSzRFa3lkUTEr?= =?utf-8?B?MTNvRmtVcGdzRml1a1dEMkd2WHdkVGxnMWFWWHdTUGZQZFBxbTF3czZhMjB2?= =?utf-8?B?aGRYajd6RGExL2pEdSt6VG9mUU5hOUg0c1Bjam9jdHVMVVRPL2Z0dGtkMThG?= =?utf-8?B?c0puOWdvYmlIYWhrOGF4L292UmcrK1o1dmNiUjdvT3djSExmS3krWTdrR2ox?= =?utf-8?B?Z3pYMmtLNkh0bWwvVnA5NHBhMTRIVVpYSks5bHJhbG1UcVBLNFYvVVRPNjJM?= =?utf-8?B?bE1MekRHQVo5YXEzT0g4cnFlZGl2S2prcDFrRHFONHQzV1Z1QS9td2t5ZEpB?= =?utf-8?B?akZoMUVhWlZBU3VKb0d1cFhoSXhjeENvWHJ6S2tSaXV1MmE4VzUyN1RRYy9X?= =?utf-8?B?TlhaMTRLMEFmbjAvNSttRUc3blBWZ1JZcm0yd2puVHFpVjQwak04YnlPaUVK?= =?utf-8?B?dzBWeVV5QTJ6SEhvVmxZdjVGdWlYd2tWeGp6aWU4NUNLajlIYkVvNExIcTNK?= =?utf-8?B?aTZiS0FYM1RWYW96ZDNOMmFJRXlnaERrSHkrS2VPVnRUeElPdDgySTFLT3Qw?= =?utf-8?B?TUFzNEkrbFhhWDV0YmJyR0ZldFZoSWM5VnFjNTU2NHloWFl0ZHVtTWRoaG5Y?= =?utf-8?B?NkpIVkIvQTZuYkRDMlNjaXBYTVFTTE8xWlo4dzFPSHo0bEVxOGZSQlk3OUM1?= =?utf-8?B?eGxRREVxWVBEaldHSnRDQjdpbHl3a29RZ25ySzRBQThpaFd0Z3dQeHJlQlJn?= =?utf-8?B?QTkxRHFpNXRDazRhWmkzNnRZTUNrN1JQOWFUNkxoZmlhL1JYWVl2WWkwYWRu?= =?utf-8?Q?HLVJsZufduvt7?= X-OriginatorOrg: silabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: 58f66a6e-a142-4705-7c30-08d97474f331 X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB2718.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Sep 2021 16:06:29.7998 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 54dbd822-5231-4b20-944d-6f4abcd541fb X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: PaurAW7MHoFdlTyNGOCyjgxNI+jl8qpJ5qUz4Wziq8myRpmohg5m9KV1wJxLsDpaskALia/xxc0FBvtHtGbMYA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA2PR11MB5099 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogSsOpcsO0bWUgUG91aWxsZXIgPGplcm9tZS5wb3VpbGxlckBzaWxhYnMuY29tPgoKT24g Zmlyc3QgbG9vaywgdGhlIGdvYWwgb2Ygd2Z4X3NlbmRfcGRzKCkgaXMgbm90IG9idmlvdXMuIEEg c21hbGwKZXhwbGFuYXRpb24gaXMgd2VsY29tZWQuCgpTaWduZWQtb2ZmLWJ5OiBKw6lyw7RtZSBQ b3VpbGxlciA8amVyb21lLnBvdWlsbGVyQHNpbGFicy5jb20+Ci0tLQogZHJpdmVycy9zdGFnaW5n L3dmeC9tYWluLmMgfCAxNSArKysrKysrKysrKysrKy0KIDEgZmlsZSBjaGFuZ2VkLCAxNCBpbnNl cnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9zdGFnaW5nL3dm eC9tYWluLmMgYi9kcml2ZXJzL3N0YWdpbmcvd2Z4L21haW4uYwppbmRleCA4MzI5MjU0NGIxMGEu LjQzODZlOTk1N2VlNiAxMDA2NDQKLS0tIGEvZHJpdmVycy9zdGFnaW5nL3dmeC9tYWluLmMKKysr IGIvZHJpdmVycy9zdGFnaW5nL3dmeC9tYWluLmMKQEAgLTE2Myw3ICsxNjMsMjAgQEAgYm9vbCB3 ZnhfYXBpX29sZGVyX3RoYW4oc3RydWN0IHdmeF9kZXYgKndkZXYsIGludCBtYWpvciwgaW50IG1p bm9yKQogCXJldHVybiBmYWxzZTsKIH0KIAotLyogTk9URTogd2Z4X3NlbmRfcGRzKCkgZGVzdHJv eSBidWYgKi8KKy8qIFRoZSBkZXZpY2UgbmVlZHMgZGF0YSBhYm91dCB0aGUgYW50ZW5uYSBjb25m aWd1cmF0aW9uLiBUaGlzIGluZm9ybWF0aW9uIGluCisgKiBwcm92aWRlZCBieSBQRFMgKFBsYXRm b3JtIERhdGEgU2V0LCB0aGlzIGlzIHRoZSB3b3JkaW5nIHVzZWQgaW4gV0YyMDAKKyAqIGRvY3Vt ZW50YXRpb24pIGZpbGVzLiBGb3IgaGFyZHdhcmUgaW50ZWdyYXRvcnMsIHRoZSBmdWxsIHByb2Nl c3MgdG8gY3JlYXRlCisgKiBQRFMgZmlsZXMgaXMgZGVzY3JpYmVkIGhlcmU6CisgKiAgIGh0dHBz OmdpdGh1Yi5jb20vU2lsaWNvbkxhYnMvd2Z4LWZpcm13YXJlL2Jsb2IvbWFzdGVyL1BEUy9SRUFE TUUubWQKKyAqCisgKiBTbyB0aGlzIGZ1bmN0aW9uIGFpbXMgdG8gc2VuZCBQRFMgdG8gdGhlIGRl dmljZS4gSG93ZXZlciwgdGhlIFBEUyBmaWxlIGlzCisgKiBvZnRlbiBiaWdnZXIgdGhhbiBSeCBi dWZmZXJzIG9mIHRoZSBjaGlwLCBzbyBpdCBoYXMgdG8gYmUgc2VudCBpbiBtdWx0aXBsZQorICog cGFydHMuCisgKgorICogSW4gYWRkLCB0aGUgUERTIGRhdGEgY2Fubm90IGJlIHNwbGl0IGFueXdo ZXJlLiBUaGUgUERTIGZpbGVzIGNvbnRhaW5zIHRyZWUKKyAqIHN0cnVjdHVyZXMuIEJyYWNlcyBh cmUgdXNlZCB0byBlbnRlci9sZWF2ZSBhIGxldmVsIG9mIHRoZSB0cmVlIChpbiBhIEpTT04KKyAq IGZhc2hpb24pLiBQRFMgZmlsZXMgY2FuIG9ubHkgYmVlbiBzcGxpdCBiZXR3ZWVuIHJvb3Qgbm9k ZXMuCisgKi8KIGludCB3Znhfc2VuZF9wZHMoc3RydWN0IHdmeF9kZXYgKndkZXYsIHU4ICpidWYs IHNpemVfdCBsZW4pCiB7CiAJaW50IHJldDsKLS0gCjIuMzMuMAoK