From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:49080 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755481AbdEKM1R (ORCPT ); Thu, 11 May 2017 08:27:17 -0400 Date: Thu, 11 May 2017 14:27:08 +0200 From: Greg KH To: Amit Pundir Cc: Stable , Maxim Altshul , Kalle Valo Subject: Re: [PATCH for-4.9 0/2] wlcore performance improvement fixes Message-ID: <20170511122708.GA16310@kroah.com> References: <1494504741-9723-1-git-send-email-amit.pundir@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1494504741-9723-1-git-send-email-amit.pundir@linaro.org> Sender: stable-owner@vger.kernel.org List-ID: On Thu, May 11, 2017 at 05:42:19PM +0530, Amit Pundir wrote: > Hi Greg, > > Please consider following wlcore performance fixes for linux-4.9.y. > > These wlcore patches add a functionality in which the firmware is able > to notify the driver that the aggregation window size must be changed, > and in turn the driver will notify mac80211. Here is the original > submission: http://www.spinics.net/lists/linux-wireless/msg153522.html > > We run into a performance issue recently on android-4.9 and earlier > kernels with AOSP on Hikey(using wl1835 module). Here is the bug > report: https://bugs.96boards.org/show_bug.cgi?id=497. These two > patches fix this performance regression. No objection from me. Should these also to into 4.4-stable? thanks, greg k-h