From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-x244.google.com (mail-it0-x244.google.com [IPv6:2607:f8b0:4001:c0b::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id BB3CC3B260 for ; Tue, 23 Aug 2016 13:06:08 -0400 (EDT) Received: by mail-it0-x244.google.com with SMTP id e63so8681481ith.1 for ; Tue, 23 Aug 2016 10:06:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=GAiHsURN4WCOR0LEPTMQIIxP2AlwYwsBsXy/ZiOrtmU=; b=yeLTmTZPXBUug62ZdLj/7H/5YexW1vC28WMyeDEZk2y5bHO87aeH0vyMGg0KXz/tfo o5M9zD7gt8s223j6EhzzWCaPcTXwK2p+drCkQH8efO5KrMFmweSQoP/6AZJ9/+Uzw70G 7dL+IEfZOSzxnCy2xxJmrGO4HAoyrfpXyUqzZ9+hoUPiHz3TW8pd7qpT+828FDLKHa4T TDM2hOOyFl8eXw7PQiwWk8SCdS020AUfJ1VOZYxANDc1/GuIHeEGCffCKqvSHAHrZ+qR s5yqUY+ntpzzxndQkEBHIPHSaCqR2uUIstnusg8QYkxAsQSxcTfQKS6Cdl0d2C8EJXUP Uh9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=GAiHsURN4WCOR0LEPTMQIIxP2AlwYwsBsXy/ZiOrtmU=; b=YBUOC/K76oMJhi/wj49vhkc6Pyic54bsvCy0b7mV4Y5GuWg7LTfGsA049U4IZi76IZ PnFtbPqbKNQH2EEwSHTSm2l4rVJ01cMj44u0ZFOB3fJZWxWaLGOpl33iUAUJjM+R2xKt O0tDweUYVuCzS1YjA4VtAXlJS+zozL+1uzu9cF/DsecBsFkYIowNvypZIJXlrgE3ztHd dobNFhFOgQISy+nFNSb2HZ2CZCJ7z/1OtJ1KDxs2otv4z06Aj+2CszKvtSG/0GOPXYPO vuNLtSIhHxmT6EuD0l5BY6ETwxKlobHpuU1YZ686XeRAWO+dVz8csZ2NRXWBK0Z0F2Va XIAQ== X-Gm-Message-State: AEkoousuDpjPX3rTiYEEsF8zDnt+/OlNjqh1BBJZBbjLJsD86FmjJkUPgpzM4qJVZffr6g== X-Received: by 10.107.152.149 with SMTP id a143mr30582723ioe.193.1471971968109; Tue, 23 Aug 2016 10:06:08 -0700 (PDT) Received: from [192.168.1.152] ([207.73.177.229]) by smtp.gmail.com with ESMTPSA id e10sm1679975iof.41.2016.08.23.10.06.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Aug 2016 10:06:07 -0700 (PDT) To: =?UTF-8?Q?Toke_H=c3=b8iland-J=c3=b8rgensen?= References: <20160817125800.19154-1-toke@toke.dk> <20160817144531.4285-1-toke@toke.dk> <7df7eed3-4d65-7953-81cd-af969060642a@gmail.com> <878tvv58mb.fsf@toke.dk> <87shtw51b0.fsf@toke.dk> Cc: make-wifi-fast@lists.bufferbloat.net From: Noah Causin Message-ID: Date: Tue, 23 Aug 2016 13:06:10 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <87shtw51b0.fsf@toke.dk> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: [Make-wifi-fast] [PATCH v2] mac80211: Move crypto IV generation to after TXQ dequeue. X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Aug 2016 17:06:08 -0000 I ran into this issue where using the fix-iv patch combined with an ath9k WiFi card does not work correctly. Clients are able to connect but are unable to get IP addresses by DHCP. When I built an image for a router with a mt76, the WiFi works correctly with the patch. The router I use is an Archer c7 v2. Maybe the issue relates to the email formatting. Would you please send the patch as an email attachment? On 8/22/2016 10:24 AM, Toke Høiland-Jørgensen wrote: > Noah Causin writes: > >> I have been trying to combine the airtime fairness patches with this crypto >> patch. >> >> If I was to do this, what would be a good filename for the crypto >> patch? > I've been using package/kernel/mac80211/patches/345-iv-fix.patch - > though I don't think the patch touches anything the earlier patches do, > so it probably doesn't matter too much. If the compile doesn't fail, you > should be fine :) > >> Would I also have to do any modifications to get this working? Do I >> need to use the staging branch? > You'll need > package/kernel/mac80211/patches/337-ath9k-Switch-to-using-mac80211-intermediate-software.patch > to enable the software queues in ath9k, which is in the staging branch. > > -Toke