From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i156E-0007Eg-Ky for ath10k@lists.infradead.org; Fri, 23 Aug 2019 08:39:11 +0000 Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 001B94E93D for ; Fri, 23 Aug 2019 08:39:09 +0000 (UTC) Received: by mail-ed1-f72.google.com with SMTP id f11so4890737edb.16 for ; Fri, 23 Aug 2019 01:39:09 -0700 (PDT) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= Subject: RE: [PATCH 4/7] ath10k: disable TX complete indication of htt for sdio In-Reply-To: <250d064103394dfd864c1281f0da3d83@aptaiexm02f.ap.qualcomm.com> References: <1566302108-18219-1-git-send-email-wgong@codeaurora.org> <1566302108-18219-5-git-send-email-wgong@codeaurora.org> <87blwkt480.fsf@toke.dk> <00992d0991704b0fae73a500bb2eb504@aptaiexm02f.ap.qualcomm.com> <8736husub0.fsf@toke.dk> <86d0eabcc63849efa914f2c14a3cd59f@aptaiexm02f.ap.qualcomm.com> <874l29pffy.fsf@toke.dk> <250d064103394dfd864c1281f0da3d83@aptaiexm02f.ap.qualcomm.com> Date: Fri, 23 Aug 2019 10:39:07 +0200 Message-ID: <875zmonums.fsf@toke.dk> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Wen Gong , Wen Gong , "ath10k@lists.infradead.org" Cc: "linux-wireless@vger.kernel.org" V2VuIEdvbmcgPHdnb25nQHF0aS5xdWFsY29tbS5jb20+IHdyaXRlczoKCj4+IC0tLS0tT3JpZ2lu YWwgTWVzc2FnZS0tLS0tCj4+IEZyb206IFRva2UgSMO4aWxhbmQtSsO4cmdlbnNlbiA8dG9rZUBy ZWRoYXQuY29tPgo+PiBTZW50OiBUaHVyc2RheSwgQXVndXN0IDIyLCAyMDE5IDg6MTIgUE0KPj4g VG86IFdlbiBHb25nIDx3Z29uZ0BxdGkucXVhbGNvbW0uY29tPjsgV2VuIEdvbmcKPj4gPHdnb25n QGNvZGVhdXJvcmEub3JnPjsgYXRoMTBrQGxpc3RzLmluZnJhZGVhZC5vcmcKPj4gQ2M6IGxpbnV4 LXdpcmVsZXNzQHZnZXIua2VybmVsLm9yZwo+PiBTdWJqZWN0OiBbRVhUXSBSRTogW1BBVENIIDQv N10gYXRoMTBrOiBkaXNhYmxlIFRYIGNvbXBsZXRlIGluZGljYXRpb24gb2YgaHR0Cj4+IGZvciBz ZGlvCj4+ID4+IFdoYXQncyBhIHR5cGljYWwgbGltaXQgaW4gdGhlIGZpcm13YXJlPwo+PiA+IEl0 IGlzIDk2IGRhdGEgcGFja2V0IGluIG15IHRlc3QuIEl0IGNhbiBjaGFuZ2VkIGluIGZpcm13YXJl IGNvZGUuCj4+IAo+PiBSaWdodCwgSSBzZWUuIElzIHRoaXMgY291bnRlciBhdmFpbGFibGUgaW4g YWxsIGF0aDEwayBmaXJtd2FyZSwgb3IgaXMgaXQKPj4gU0RJTyBvbmx5Pwo+PiAKPiBJdCBpcyBv bmx5IGZvciBTRElPLgo+IEZvciBQQ0lFLCBpdCBkb2VzIG5vdCBoYXZlIGNyZWRpdCBsaW1pdCwg ZmlybXdhcmUgbWVtb3J5IG9ubHkgbmVlZCB0byBzYXZlCj4gVGhlIHR4IGRlc2NyaXB0b3IsIG5v dCBuZWVkIGZvciBwYWx5bG9hZC4KCk9LLCB0b28gYmFkLiBUaGFua3MgZm9yIHRoZSBleHBsYW5h dGlvbnMgOikKCi1Ub2tlCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwphdGgxMGsgbWFpbGluZyBsaXN0CmF0aDEwa0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vYXRoMTBrCg== 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 AD009C3A5A2 for ; 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[85.204.121.218]) by smtp.gmail.com with ESMTPSA id y9sm390623eds.49.2019.08.23.01.39.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Aug 2019 01:39:07 -0700 (PDT) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id 3B257181CEF; Fri, 23 Aug 2019 10:39:07 +0200 (CEST) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: Wen Gong , Wen Gong , "ath10k\@lists.infradead.org" Cc: "linux-wireless\@vger.kernel.org" Subject: RE: [PATCH 4/7] ath10k: disable TX complete indication of htt for sdio In-Reply-To: <250d064103394dfd864c1281f0da3d83@aptaiexm02f.ap.qualcomm.com> References: <1566302108-18219-1-git-send-email-wgong@codeaurora.org> <1566302108-18219-5-git-send-email-wgong@codeaurora.org> <87blwkt480.fsf@toke.dk> <00992d0991704b0fae73a500bb2eb504@aptaiexm02f.ap.qualcomm.com> <8736husub0.fsf@toke.dk> <86d0eabcc63849efa914f2c14a3cd59f@aptaiexm02f.ap.qualcomm.com> <874l29pffy.fsf@toke.dk> <250d064103394dfd864c1281f0da3d83@aptaiexm02f.ap.qualcomm.com> X-Clacks-Overhead: GNU Terry Pratchett Date: Fri, 23 Aug 2019 10:39:07 +0200 Message-ID: <875zmonums.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Wen Gong writes: >> -----Original Message----- >> From: Toke Høiland-Jørgensen >> Sent: Thursday, August 22, 2019 8:12 PM >> To: Wen Gong ; Wen Gong >> ; ath10k@lists.infradead.org >> Cc: linux-wireless@vger.kernel.org >> Subject: [EXT] RE: [PATCH 4/7] ath10k: disable TX complete indication of htt >> for sdio >> >> What's a typical limit in the firmware? >> > It is 96 data packet in my test. It can changed in firmware code. >> >> Right, I see. Is this counter available in all ath10k firmware, or is it >> SDIO only? >> > It is only for SDIO. > For PCIE, it does not have credit limit, firmware memory only need to save > The tx descriptor, not need for palyload. OK, too bad. Thanks for the explanations :) -Toke