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 ; Fri, 23 Aug 2019 08:39:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8457022CEC for ; Fri, 23 Aug 2019 08:39:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403969AbfHWIjL convert rfc822-to-8bit (ORCPT ); Fri, 23 Aug 2019 04:39:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:37422 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390859AbfHWIjK (ORCPT ); Fri, 23 Aug 2019 04:39:10 -0400 Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (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 BC6DE69081 for ; Fri, 23 Aug 2019 08:39:09 +0000 (UTC) Received: by mail-ed1-f69.google.com with SMTP id l15so4901321edw.15 for ; Fri, 23 Aug 2019 01:39:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version:content-transfer-encoding; bh=FEChvyYJDid1Eoz0Uy7rSJIaS/vQA0YWw6nWi+DAOys=; b=pRcdBUgNV6yTDnnDFAjSQNUVWqKJvwZ9uPL9UR4X5Vnr5mKDf488qAaptUSS9/6NkT Wb1ckOuVKPb1Si4P/YKas9nWfOsI7vCQ0P/yZqhRVZTVRrpT1wLwjsey1+7rp5RiBYpk Gu7qyho29c91bVY8HenyqHeK0DGqiwuXRae5vJyytIfTZ8QqSIIB7s3j4ikrQB9h5E53 4lPQDK0ZSlCKfSn6aVH4vblNUY2kzO+8d1dI0NgRRCOsZC/cBsnZknvuuAlE5mvDJtiY GHo9icRJM/rnwqMIQro+uGHlUyOj+l5fK6CWt1DnTJU0GONmvgso+3W+acEkZkQeKYu/ 1J5g== X-Gm-Message-State: APjAAAUBAq5gY33eP8khJOi62BVQYM/bBNJL2x00WgJET68jK5VSYFNM BHTvZivDu3uy57ypTpAy3vCtnATmXMq/R+nfDhx4ePkzslcygbYH4CHnLBM5YHu93RhKPGoQIAJ hzkMvPwo9ireNHjDmLyN9KZQK/4E= X-Received: by 2002:a50:a5dd:: with SMTP id b29mr3252560edc.34.1566549548600; Fri, 23 Aug 2019 01:39:08 -0700 (PDT) X-Google-Smtp-Source: APXvYqz4vpB98rtsMnX02fNDGrQzVhDzRaXKcUoRjGDf64B3TdfNHFnesExKQx/4Hw2fBCgka4NAAA== X-Received: by 2002:a50:a5dd:: with SMTP id b29mr3252553edc.34.1566549548486; Fri, 23 Aug 2019 01:39:08 -0700 (PDT) Received: from alrua-x1.borgediget.toke.dk (borgediget.toke.dk. [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