From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:38076 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755711AbdESJF4 (ORCPT ); Fri, 19 May 2017 05:05:56 -0400 From: Xinming Hu To: Kalle Valo , Xinming Hu CC: Linux Wireless , Brian Norris , Dmitry Torokhov , "rajatja@google.com" , Zhiyuan Yang , Cathy Luo , Ganapathi Bhat Subject: RE: [PATCH v2 5/6] mwifiex: do not aggregate tcp ack in usb tx aggregation queue Date: Fri, 19 May 2017 09:05:46 +0000 Message-ID: <64c6cdbc1ff64deaa42b76ce8ab181cd@SC-EXCH02.marvell.com> (sfid-20170519_110615_011746_0DC7BBBE) References: <1493986100-24509-1-git-send-email-huxinming820@gmail.com> <1493986100-24509-5-git-send-email-huxinming820@gmail.com> <87lgpu5j61.fsf@purkki.adurom.net> In-Reply-To: <87lgpu5j61.fsf@purkki.adurom.net> Content-Type: text/plain; charset="gb2312" MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: SGkgS2FsbGUsDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogS2FsbGUg VmFsbyBbbWFpbHRvOmt2YWxvQGNvZGVhdXJvcmEub3JnXQ0KPiBTZW50OiAyMDE3xOo11MIxOMjV IDIyOjMzDQo+IFRvOiBYaW5taW5nIEh1DQo+IENjOiBMaW51eCBXaXJlbGVzczsgQnJpYW4gTm9y cmlzOyBEbWl0cnkgVG9yb2tob3Y7IHJhamF0amFAZ29vZ2xlLmNvbTsNCj4gWmhpeXVhbiBZYW5n OyBDYXRoeSBMdW87IFhpbm1pbmcgSHU7IEdhbmFwYXRoaSBCaGF0DQo+IFN1YmplY3Q6IFJlOiBb UEFUQ0ggdjIgNS82XSBtd2lmaWV4OiBkbyBub3QgYWdncmVnYXRlIHRjcCBhY2sgaW4gdXNiIHR4 DQo+IGFnZ3JlZ2F0aW9uIHF1ZXVlDQo+IA0KPiBYaW5taW5nIEh1IDxodXhpbm1pbmc4MjBAZ21h aWwuY29tPiB3cml0ZXM6DQo+IA0KPiA+IEZyb206IFhpbm1pbmcgSHUgPGh1eG1AbWFydmVsbC5j b20+DQo+ID4NCj4gPiBUY3AgYWNrIHNob3VsZCBiZSBzZW5kIGFzIHNvb24gdG8gYXZvaWQgdGhy b3VwdXQgZHJvcCBkdXJpbmcgcmVjZWl2ZQ0KPiA+IHRjcCB0cmFmZmljLg0KPiA+DQo+ID4gU2ln bmVkLW9mZi1ieTogWGlubWluZyBIdSA8aHV4bUBtYXJ2ZWxsLmNvbT4NCj4gPiBTaWduZWQtb2Zm LWJ5OiBDYXRoeSBMdW8gPGNsdW9AbWFydmVsbC5jb20+DQo+ID4gU2lnbmVkLW9mZi1ieTogR2Fu YXBhdGhpIEJoYXQgPGdiaGF0QG1hcnZlbGwuY29tPg0KPiANCj4gWy4uLl0NCj4gDQo+ID4gK3N0 YXRpYyBib29sIGlzX3BpZ2d5YmFja190Y3BfYWNrKHN0cnVjdCBza19idWZmICpza2IpIHsNCj4g PiArCXN0cnVjdCBldGhoZHIgKmV0aGggPSBOVUxMOw0KPiA+ICsJc3RydWN0IGlwaGRyICAqaXBo ID0gTlVMTDsNCj4gPiArCXN0cnVjdCB0Y3BoZHIgKnRjcGggPSBOVUxMOw0KPiA+ICsNCj4gPiAr CWV0aGggPSAoc3RydWN0IGV0aGhkciAqKXNrYi0+ZGF0YTsNCj4gPiArCWlmIChudG9ocyhldGho LT5oX3Byb3RvKSAhPSBFVEhfUF9JUCkNCj4gPiArCQlyZXR1cm4gZmFsc2U7DQo+ID4gKw0KPiA+ ICsJaXBoID0gKHN0cnVjdCBpcGhkciAqKSgodTggKilldGhoICsgc2l6ZW9mKHN0cnVjdCBldGho ZHIpKTsNCj4gPiArCWlmIChpcGgtPnByb3RvY29sICE9IElQUFJPVE9fVENQKQ0KPiA+ICsJCXJl dHVybiBmYWxzZTsNCj4gPiArDQo+ID4gKwl0Y3BoID0gKHN0cnVjdCB0Y3BoZHIgKikoKHU4ICop aXBoICsgaXBoLT5paGwgKiA0KTsNCj4gPiArCS8qIFBpZ2d5YmFjayBhY2sgd2l0aG91dCBwYXls b2FkKi8NCj4gPiArCWlmICgqKCh1OCAqKXRjcGggKyAxMykgPT0gMHgxMCAmJg0KPiA+ICsJICAg IG50b2hzKGlwaC0+dG90X2xlbikgPD0gKGlwaC0+aWhsICsgdGNwaC0+ZG9mZikgKiA0KSB7DQo+ ID4gKwkJcmV0dXJuIHRydWU7DQo+ID4gKwl9DQo+IA0KPiBJdCdzIHJhdGhlciB1Z2x5IHRvIHVz ZSBtYWdpYyB2YWx1ZXMgKDEzIGFuZCAweDEwKSBsaWtlIHRoYXQuIENhbid0IHlvdSB1c2Ugc29t ZQ0KPiBvZiB0aGUgZXhpc3RpbmcgZGVmaW5lcz8gQXQgbGVhc3QgSSBzZWUgVENQX0ZMQUdfQUNL IGFuZCBzdHJ1Y3QgdGNwaGRyOjphY2sNCj4gYmVpbmcgYXZhaWxhYmxlLCBzbyB5b3Ugc2hvdWxk IGV2ZW4gaGF2ZSBjaG9pc2VzIHdoYXQgdG8gdXNlLg0KPiANCg0KTXkgd3JvbmcuIFdpbGwgcmVz ZW5kIFYzIHNlcmlhbHMuDQpUaGFua3MgZm9yIHRoZSByZXZpZXcuDQoNClJlZ2FyZHMsDQpTaW1v bg0KPiAtLQ0KPiBLYWxsZSBWYWxvDQo=