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=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham 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 B4F3EC43219 for ; Thu, 25 Apr 2019 16:44:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 206DF206BF for ; Thu, 25 Apr 2019 16:44:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="hW6cOscA"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="LdnB2VtG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726884AbfDYQoG (ORCPT ); Thu, 25 Apr 2019 12:44:06 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:55800 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726280AbfDYQoG (ORCPT ); Thu, 25 Apr 2019 12:44:06 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 7B33960736; Thu, 25 Apr 2019 16:44:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1556210645; bh=qj9hz4hYHmxU4ABi7+O2pPuVGLecw9x0h14AULZRAUY=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=hW6cOscALwSWq9dbLSRtwzgS/BIU+XlHNeeC1IY7F3x4kHg+o7aMKqavNXUxOGkPN OTG0NDxV2V7BS4XLWaonsYb1Zbp02f91Nbyh7g2q2TXpSA957fyu4BIHv2hRwws+yB X+zSiwyYXHyLASGHrlitYxvHVZlq0jHUVau0gMw0= Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 49C61601B4; Thu, 25 Apr 2019 16:44:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1556210644; bh=qj9hz4hYHmxU4ABi7+O2pPuVGLecw9x0h14AULZRAUY=; h=Subject:From:In-Reply-To:References:To:Cc:From; b=LdnB2VtGkd5Cz9txDciSL0kIZwhEdq3IIzjiGgaMW0ijfMf3U+fy/wM5gCZXir8Zj pVF0nX7m7fTNHXZ7n7yccmoEHIc5kSOx4nXNCk4KmEJG8irBiWh8lEfrn19Jj3xzAY XSd0As4GCuZkYQ3N4YNDdmjP3cfLfKejhIDrboeY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 49C61601B4 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH 1/8] rt2800: partially restore old mmio txstatus behaviour From: Kalle Valo In-Reply-To: <1553680711-15730-2-git-send-email-sgruszka@redhat.com> References: <1553680711-15730-2-git-send-email-sgruszka@redhat.com> To: Stanislaw Gruszka Cc: linux-wireless@vger.kernel.org, =?utf-8?q?Tomislav_Po=C5=BEega?= , Daniel Golle , Felix Fietkau , Mathias Kresin User-Agent: pwcli/0.0.0-git (https://github.com/kvalo/pwcli/) Python/2.7.12 Message-Id: <20190425164405.7B33960736@smtp.codeaurora.org> Date: Thu, 25 Apr 2019 16:44:05 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Stanislaw Gruszka wrote: > Do not disable txstatus interrupt and add quota of processed tx statuses in > one tasklet. Quota is needed to allow to fed device with new frames during > processing of tx statuses. > > Patch fixes about 15% performance degradation on some scenarios caused by > 0b0d556e0ebb ("rt2800mmio: use txdone/txstatus routines from lib"). > > Signed-off-by: Stanislaw Gruszka 8 patches applied to wireless-drivers-next.git, thanks. 889bb866baaf rt2800: partially restore old mmio txstatus behaviour f61131505e85 rt2800: new flush implementation for SoC devices 6efa79876486 rt2800: move txstatus pending routine 2c7ba758cc4b rt2800mmio: fetch tx status changes e5ceab9df437 rt2800mmio: use timer and work for handling tx statuses timeouts eb662b1dc62e rt2x00: remove last_nostatus_check d954f9e3fb42 rt2x00: remove not used entry field 9ea3812f015b rt2x00mmio: remove legacy comment -- https://patchwork.kernel.org/patch/10873121/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches