From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kalle Valo Date: Tue, 06 Oct 2015 17:16:14 +0300 Subject: [ath9k-devel] [PATCH RESEND] ath9k: Fix NF CCA limits for AR9287 and AR9227 In-Reply-To: <1437554563-11712-1-git-send-email-martin.blumenstingl@googlemail.com> (Martin Blumenstingl's message of "Wed, 22 Jul 2015 10:42:43 +0200") References: <1437554563-11712-1-git-send-email-martin.blumenstingl@googlemail.com> Message-ID: <87mvvw13rl.fsf@kamboji.qca.qualcomm.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Martin Blumenstingl writes: > The FreeBSD driver [0] uses the same 2G values as for the AR9280 chips. > Using the same values in ath9k results in much better throughput for me. > > Before this patch I had a huge amount of packet loss (sometimes up to > 40%) and the max transfer speed was somewhere around 5Mbit/s. With this > patch applied I have zero packet loss and ten times the throughput. > My device uses a AR9227 which is the PCI variant of the AR9287. > > [0] http://bxr.su/FreeBSD/sys/dev/ath/ath_hal/ar9002/ar9287.h > > Signed-off-by: Martin Blumenstingl So what should I do with this patch? Is this good to apply? Discussion here: https://patchwork.kernel.org/patch/6841051/ -- Kalle Valo