From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iCg5s-0005En-V6 for ath10k@lists.infradead.org; Tue, 24 Sep 2019 08:22:46 +0000 MIME-Version: 1.0 Date: Tue, 24 Sep 2019 16:22:43 +0800 From: Yibo Zhao Subject: Re: [PATCH V3 3/4] mac80211: fix low throughput in multi-clients situation In-Reply-To: <87impj5lkm.fsf@toke.dk> References: <1569223201-1490-1-git-send-email-yiboz@codeaurora.org> <1569223201-1490-4-git-send-email-yiboz@codeaurora.org> <87impj5lkm.fsf@toke.dk> Message-ID: <2aab0bd944ee34751304a5f92b885113@codeaurora.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: =?UTF-8?Q?Toke_H=C3=B8iland-J=C3=B8rgensen?= Cc: linux-wireless-owner@vger.kernel.org, linux-wireless@vger.kernel.org, ath10k@lists.infradead.org T24gMjAxOS0wOS0yMyAxODo1NSwgVG9rZSBIw7hpbGFuZC1Kw7hyZ2Vuc2VuIHdyb3RlOgo+IFlp Ym8gWmhhbyA8eWlib3pAY29kZWF1cm9yYS5vcmc+IHdyaXRlczoKPiAKPj4gTm90IGxvbmcgYWZ0 ZXIgdGhlIHN0YXJ0IG9mIG11bHRpLWNsaWVudHMgdGVzdCwgbm90IGEgc2luZ2xlIHN0YXRpb24g Cj4+IGlzCj4+IGFuIGVsaWdpYmxlIGNhbmRpZGF0ZSBmb3IgdHJhbnNtaXNzaW9uIHNpbmNlIGds b2JhbCB2aXJ0dWFsIHRpbWUoZ192dCkgCj4+IGlzCj4+IHNtYWxsZXIgdGhhbiB0aGUgdmlydHVh bCBhaXJ0aW1lKHNfdnQpIG9mIGFsbCB0aGUgc3RhdGlvbnMuIEFzIGEgCj4+IHJlc3VsdCwKPj4g dGhlIFR4IGhhcyBiZWVuIGJsb2NrZWQgYW5kIHRocm91Z2hwdXQgaXMgcXVpdGUgbG93Lgo+PiAK Pj4gVGhpcyBtYXkgbWFpbmx5IGR1ZSB0byBzeW5jIG1lY2hhbmlzbSBhbmQgYWNjdW11bGF0aXZl IGRldmlhdGlvbiBmcm9tIAo+PiB0aGUKPj4gZGV2aXNpb24gY2FsY3VsYXRpb24gb2YgZ192dC4K Pj4gCj4+IEZvciBleGFtcGxlOgo+PiBTdXBwb3NlIHdlIGhhdmUgNTAgY2xpZW50cyBpbiBmaXJz dCByb3VuZC4KPj4gUm91bmQgMToKPj4gU1RBCXdlaWdodAlUeF90aW1lX3JvdW5kICB3dF9zdW0J c192dAlnX3Z0ICB2YWxpZF9mb3JfbmV4dF9UeAo+PiAxCTI1NgkyMDQ4CQkxMjgwMAkyMDQ4CTIw MDAJTgo+PiAyCTI1NgkyMDQ4CQkJMjA0OAkJTgo+PiAuCS4JLgkJCS4JCS4KPj4gLgkuCS4JCQku CQkuCj4+IC4JLgkuCQkJLgkJLgo+PiA1MAkyNTYJMjA0OAkJCTIwNDgJCU4KPj4gCj4+IEFmdGVy IHRoaXMgcm91bmQsIGFsbCB0aGUgc3RhdGlvbnMgYXJlIG5vdCB2YWxpZCBmb3IgbmV4dCB0cmFu c21pc3Npb24gCj4+IGR1ZSB0bwo+PiBhY2N1bXVsYXRpdmUgZGV2aWF0aW9uLgo+PiAKPj4gQW5k IGlmIHdlIGFkZCBhIG5ldyAjNTEsCj4+IFNUQQl3ZWlnaHQJVHhfdGltZV9yb3VuZCAgd3Rfc3Vt CXNfdnQJZ192dCAgdmFsaWRfZm9yX25leHRfVHgKPj4gMQkyNTYJMjA0OAkJMTMwNTYJMjA0OAky MDIwCU4KPj4gMgkyNTYJMjA0OAkJCTIwNDgJCU4KPj4gLgkuCS4JCQkuCj4+IC4JLgkuCQkJLgo+ PiAuCS4JLgkJCS4KPj4gNTAJMjU2CTIwNDgJCQkyMDQ4CQlOCj4+IDUxCTI1NgkxMDI0CQkJMjUy NAkJTgo+IAo+IFRoYXQncyBiZXR0ZXIgOikKPiAKPj4gU3luYyBpcyBkb25lIGJ5Ogo+PiBtYXgo Z192dCBvZiBsYXN0IHJvdW5kIC0gZ3JhY2UgcGVyaW9kLCBzX3Z0KQo+PiBhbmQgc192dCBvZiAj NTEgPSBtYXgoMjAwMCAtIDUwMCwgMCkgKyAxMDI0ID0gMjUyNCwgYW5kIGl0IGlzIG1vcmUgCj4+ IHRoYW4gdGhlIGZpbmFsCj4+IGdfdnQgb2YgdGhpcyByb3VuZC4KPj4gCj4+IEFmdGVyIHRoaXMg cm91bmQsIG5vIG1vcmUgc3RhdGlvbiBpcyB2YWxpZCBmb3IgdHJhbnNtaXNzaW9uLgo+PiAKPj4g VGhlIHJlYWwgc2l0dWF0aW9uIGNhbiBiZSBtb3JlIGNvbXBsaWNhdGUsIGFib3ZlIGlzIG9uZSBv ZiB0aGUgCj4+IGV4dHJlbWVseSBjYXNlLgo+PiAKPj4gVG8gYXZvaWQgdGhpcyBzaXR1YXRpb24g dG8gb2NjdXIsIHRoZSBuZXcgcHJvcG9zYWwgaXM6Cj4+IAo+PiAtIEluY3JlYXNlIHRoZSBhaXJ0 aW1lIGdyYWNlIHBlcmlvZCBhIGxpdHRsZSBtb3JlIHRvIHJlZHVjZSB0aGUKPj4gICB1bmV4cGVj dGVkIHN5bmMKPj4gCj4+IC0gSWYgZ2xvYmFsIHZpcnR1YWwgdGltZSBpcyBsZXNzIHRoYW4gdGhl IHZpcnR1YWwgYWlydGltZSBvZiBhbnkgCj4+IHN0YXRpb24sCj4+ICAgc3luYyBpdCB0byB0aGUg YWlydGltZSBvZiBmaXJzdCBzdGF0aW9uIGluIHRoZSByZWQtYmxhY2sgdHJlZQo+PiAKPj4gLSBS b3VuZCB0aGUgZGl2aXNpb24gcmVzdWx0Cj4gCj4gSSBjYW4gc2VlIHdoeSB3ZSBuZWVkIHRoZSBz ZWNvbmQgcGFydCAoYmFzaWNhbGx5LCB0aGlzIGhhcHBlbnMgYmVjYXVzZSAKPiBJCj4gZm9yZ290 IHRvIGFkZCBhIGNoZWNrIGZvciAibm8gZWxpZ2libGUgc3RhdGlvbnMiIGluIG1heV90cmFuc21p dCgpLCAKPiBsaWtlCj4gdGhlIG9uZSBpbiBuZXh0X3R4cSgpKS4gQW5kIHJvdW5kaW5nIHVwIHRo ZSBkaXZpc2lvbiByZXN1bHQgZG9lc24ndAo+IGh1cnQsIEkgZ3Vlc3MuIEJ1dCB3aHkgZG9lcyBp dCBoZWxwIHRvIGNoYW5nZSB0aGUgZ3JhY2UgcGVyaW9kIGlmIHdlJ3JlCj4gZG9pbmcgYWxsIHRo ZSBvdGhlciBzdHVmZj8KSW4gbXVsdGktY2xpZW50cyBjYXNlLCBpdCBpcyBwb3NzaWJsZSBhIFRY USBzb21ldGltZXMgZ2V0cyBkcmFpbmVkIGR1ZSAKdG8gRlcgaGFzIGRlZXAgcXVldWUgYW5kIGZl dyBwYWNrZXRzIGluIFRYUSBhdCB0aGF0IHRpbWUuIFNvIHRoZSBUWFEgaXMgCnJlbW92ZWQgZnJv bSB0aGUgcmJ0cmVlIGFmdGVyIGRlcXVldWluZy4gV2hlbiBpdCBpcyBhYm91dCB0byBhZGRlZCBi YWNrIAp2ZXJ5IHNvb24gYWZ0ZXIgdGhlIHJlbW92YWwsIHRoZSBnX3Z0IG1pZ2h0IGhhdmUgZ29u ZSBhIGxpdHRsZSBmYXIgYXdheSAKZnJvbSBzdGEgdnQgd2hlcmUgc3luYyBpcyBuZWVkZWQuIFdp dGggdGhpcyBzeW5jLCB0aGUgc3RhdGlvbiBpcyBmb3JjZWQgCnRvIGNhdGNoIHVwIHdpdGggdGhl IGdfdnQsIGhvd2V2ZXIsIGl0cyBjaGFuY2UgZm9yIHRyYW5zbWlzc2lvbiBoYXMgYmVlbiAKcmVk dWNlZC4gSSB0aGluayA1MDB1cyBpcyBxdWl0ZSBhIHNob3J0IHBlcmlvZCBpbiBtdWx0aS1jbGll bnRzIGNhc2UuCj4gCj4gLVRva2UKCi0tIApZaWJvCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwphdGgxMGsgbWFpbGluZyBsaXN0CmF0aDEwa0BsaXN0cy5p bmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v YXRoMTBrCg==