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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 0F114C3A589 for ; Fri, 16 Aug 2019 02:45:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DDEC1206C2 for ; Fri, 16 Aug 2019 02:45:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726556AbfHPCpg (ORCPT ); Thu, 15 Aug 2019 22:45:36 -0400 Received: from rtits2.realtek.com ([211.75.126.72]:51928 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726434AbfHPCpf (ORCPT ); Thu, 15 Aug 2019 22:45:35 -0400 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.62 with qID x7G2jINu016587, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (RTITCASV01.realtek.com.tw[172.21.6.18]) by rtits2.realtek.com.tw (8.15.2/2.57/5.78) with ESMTPS id x7G2jINu016587 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 16 Aug 2019 10:45:18 +0800 Received: from RTITMBSVM04.realtek.com.tw ([fe80::e404:880:2ef1:1aa1]) by RTITCASV01.realtek.com.tw ([::1]) with mapi id 14.03.0468.000; Fri, 16 Aug 2019 10:45:18 +0800 From: Tony Chuang To: Brian Norris CC: Kalle Valo , linux-wireless , Stanislaw Gruszka Subject: RE: [PATCH v3 2/3] rtw88: enclose c2h cmd handle with mutex Thread-Topic: [PATCH v3 2/3] rtw88: enclose c2h cmd handle with mutex Thread-Index: AQHVR5q3nan8bHQ1XkuCG3EAT/So7qb8RpoAgADeJtA= Date: Fri, 16 Aug 2019 02:45:17 +0000 Message-ID: References: <1564575767-27557-1-git-send-email-yhchuang@realtek.com> <1564575767-27557-3-git-send-email-yhchuang@realtek.com> In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.21.68.183] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org PiBJIHVuZGVyc3RhbmQgdGhpcyBpcyBhbHJlYWR5IHF1ZXVlZCB1cCwgYnV0IEkgc3RpbGwgaGF2 ZSBhIHF1ZXN0aW9uOg0KPiANCj4gT24gV2VkLCBKdWwgMzEsIDIwMTkgYXQgNToyMyBBTSA8eWhj aHVhbmdAcmVhbHRlay5jb20+IHdyb3RlOg0KPiA+IEMySCBjb21tYW5kcyB0aGF0IGNhbm5vdCBi ZSBoYW5kbGVkIGluIElSUSBjb250ZXh0IHNob3VsZA0KPiA+IGJlIHByb3RlY3RlZCBieSBydHdk ZXYtPm11dGV4LiBCZWNhdXNlIHRoZXkgbWlnaHQgaGF2ZSBhDQo+ID4gc2VxdWVjZSBvZiBoYXJk d2FyZSBvcGVyYXRpb25zIHRoYXQgZG9lcyBub3Qgd2FudCB0byBiZQ0KPiA+IGludGVyZmVyZWQu DQo+IA0KPiBDYW4geW91IGVsYWJvcmF0ZSBvbiB3aGF0IGludGVyZmVyZW5jZSB5b3UncmUgbG9v a2luZyBhdCwgZXhhY3RseT8gSSdtDQo+IG5vdCBhIGJpZyBmYW4gb2YgZGVmZW5zaXZlIGFkZGl0 aW9uIG9mIGdsb2JhbCBsb2NrcywgYW5kIHRoaXMNCj4gcGFydGljdWxhciBtdXRleCBpc24ndCB2 ZXJ5IHRhcmdldGVkLiBJdCBjbGFpbXMgdG8gYmUgZm9yIG1hYzgwMjExDQo+IGNhbGxiYWNrcywg YnV0IHlvdSB1c2UgaXQgaW4gcXVpdGUgYSBmZXcgcGxhY2VzIChzb21lIG9mIHdoaWNoIGNsZWFy bHkNCj4gZG9uJ3QgbWFrZSBzZW5zZSksIGFuZCBtYW55IG9mIHRoZW0gYXJlIG5vdCByZWxhdGVk IHRvIG1hYzgwMjExDQo+IGNhbGxiYWNrcyBBRkFJQ1QuDQoNCkJhc2ljYWxseSBpdCBtdXN0IHBy b3RlY3QgcnR3ZGV2IGl0c2VsZiBmb3IgbWFjODAyMTEgY2FsbGJhY2tzLCBidXQNCndvcmsgcXVl dWUgYWxzbyBzaG91bGQgYmUgcHJvdGVjdGVkLCBhcyB3b3JrIHF1ZXVlIGNvdWxkIGJlIGludGVy ZmVyZWQNCmJ5IG1hYzgwMjExIGNhbGxiYWNrcyBJSVVDLiBBbmQgbW9zdCBvZiB0aGUgdGltZSB3 aGF0IEkgd2FudCB0bw0KcHJvdGVjdCBpcyB0aGUgImhhcmR3YXJlIG9wZXJhdGlvbnMiLiBJIG1p Z2h0IGltcGxpY2l0bHkgYmluZHMgdGhvc2UNCnJlZ2lzdGVyIHJlYWQvd3JpdGUocykgd2l0aCB0 aGUgcnR3ZGV2IHN0cnVjdC4NCg0KSSB0aGluayB0aGUgcHJvYmxlbSBoZXJlIGlzIEkgc2hvdWxk IGdpdmUgYSBiZXR0ZXIgY29tbWVudCB0byBiZXR0ZXINCmRlc2NyaWJlIHRoZSB1c2FnZSBvZiB0 aGUgbXV0ZXguIEFuZCBJIGFsc28gd2FudCB0byBrZWVwIGl0IHNob3J0Lg0KDQo+IA0KPiBUbyB0 aGUgY29udHJhcnk6IHRoaXMgaGFuZGxlciBpcyBjYWxsZWQgZnJvbSB0aGUgbWFjODAyMTEgd29y ayBxdWV1ZSwNCj4gd2hpY2ggaXMgb3JkZXJlZCBhbmQgdGhlcmVmb3JlIHNob3VsZG4ndCBiZSBn ZXR0aW5nICJpbnRlcnJ1cHRlZCINCj4gKGUuZy4sIGNvbmZsaWN0aW5nIGNvbW1hbmRzKS4gQnV0 IHRoZW4sIHlvdSBhZGRlZCB0aGUgJ2lycXNhZmUnDQo+IGNvbW1hbmQsIHdoaWNoIGdldHMgcnVu IGZyb20gdGhlIElTUi4uLmFuZCBkb2Vzbid0IGhvbGQgdGhpcyBsb2NrLA0KPiBvYnZpb3VzbHku DQoNCkMySCB3b3JrIHF1ZXVlIHdpbGwgbm90IGludGVycnVwdCBlYWNoIG90aGVyLCBidXQgbWFj ODAyMTEgY2FsbGJhY2tzDQpjb3VsZCwgYXMgbW9zdCBvZiB0aGUgZnVuY3Rpb25zIGFyZSBjb25z aXN0IG9mIGEgc2VxdWVuY2Ugb2YgaGFyZHdhcmUNCnJlZ2lzdGVyIG9wZXJhdGlvbnMuIEFuZCBJ IGRvbid0IHdhbnQgdG8gdXNlIEkvTyB1bmRlciBJU1IgY29udGV4dCwNCnNvIGhlcmUgdG8gc3Bs aXQgdGhlIEMySCBjb21tYW5kcy4NCg0KPiANCj4gSXQgbWF5IHdlbGwgYmUgdGhhdCB5b3UncmUg Y29ycmVjdCBoZXJlLCBidXQgSSdkIGxpa2UgdG8gc2VlIGEgYmV0dGVyDQo+IGV4cGxhbmF0aW9u IGZvciBzdHVmZiBsaWtlIHRoaXMuIEFuZCBtYXliZSBhbiB1cGRhdGUgdG8gdGhlDQo+IHJ0d19k ZXY6Om11dGV4IGNvbW1lbnRzLg0KPiANCj4gQnJpYW4NCj4gDQoNCllhbi1Ic3Vhbg0K