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From:   Tom Psyborg <pozega.tomislav@gmail.com>
Date:   Thu, 19 Dec 2019 11:31:56 +0100
Message-ID: <CAKR_QVLKfoo15EqszGSZ9zf6YnfEkih9=PeB0d92k3i0SJZfxQ@mail.gmail.com>
Subject: Re: [RESEND] ath10k: add tx hw 802.11 encapusaltion offloading support
To:     Sebastian Gottschall <s.gottschall@newmedia-net.de>
Cc:     Kalle Valo <kvalo@codeaurora.org>, John Crispin <john@phrozen.org>,
        ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
        Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>,
        Johannes Berg <johannes@sipsolutions.net>
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On 19/12/2019, Sebastian Gottschall <s.gottschall@newmedia-net.de> wrote:
>
> Am 18.12.2019 um 23:45 schrieb Tom Psyborg:
>> ccing Johannes Berg since upstream change (mac80211-next) breaks build:
>>
>> In the commit log its written: remove SUPPORTS_80211_ENCAP HW flag
>>
>> Any sane reasons for doing that? mac80211 fails to build because of
>> removed flags, this is on backports-5.3-rc4
>>
>> Other than that the feature delivers the promised:
>> QCA9880 iperf between wired and wireless machine
>> native mode 449Mbps
>> ethernet mode 522Mbps
> johns patch does not work for qca9880 wave 1 chipsets. it works only for
> 10.4 firmares like 9984, ipq40xx  etc. the 9880 has no benefit from it
> and has no effect.
>
> so your test seem to have false results
>
> Sebastian
>
>>
>

no way. check that you applied code correctly and enabled ethernetmode
parameter. iperf or ping also wouldn't start from wired machine in
ethernetmode unless pinged from wireless machine first