From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from packetmixer.de ([79.140.42.25]:39816 "EHLO mail.mail.packetmixer.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932559AbdDRKkZ (ORCPT ); Tue, 18 Apr 2017 06:40:25 -0400 From: Simon Wunderlich To: Xuebing Wang Cc: Sven Eckelmann , b.a.t.m.a.n@lists.open-mesh.org, linux-wireless@vger.kernel.org, OpenWrt Development List Subject: Re: [B.A.T.M.A.N.] [batman-adv] Does batman-adv works perfectly? Date: Tue, 18 Apr 2017 12:40:16 +0200 Message-ID: <3124220.7tTabXjFJx@prime> (sfid-20170418_124046_982262_761AB5A8) In-Reply-To: References: <9309484e-a9c2-0476-3ddf-a2d68a51c58e@gmail.com> <2383073.8lvV2lGcs0@bentobox> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2013281.P7vq0RacnL"; micalg="pgp-sha512"; protocol="application/pgp-signature" Sender: linux-wireless-owner@vger.kernel.org List-ID: --nextPart2013281.P7vq0RacnL Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Hi Xuebing, I didn't try the QSDK on those devices, mainly because of its poor upstream support/community involvement. We tried it on other devices, with "mixed" results. Cheers, Simon On Monday, April 17, 2017 10:19:02 PM CEST Xuebing Wang wrote: > Hi Sven and Simon, > > Thank you very much for your help. I am curious that did you try QCA-WiFi > driver for ath9k device (like AR9331) + OpenWRT, instead of trying to > improve ath9k driver? > > QCA-WiFi driver included in QSDK: > https://www.codeaurora.org/projects/all-active-projects/qsdk > > Thanks. > Xuebing Wang > > On Thu, Apr 6, 2017 at 3:13 PM, Sven Eckelmann wrote: > > On Donnerstag, 6. April 2017 09:04:50 CEST Simon Wunderlich wrote: > > > Hello Xuebing, > > > > > > it sounds like you have WiFi driver issues. There are some effects like > > > > key > > > > > cache corruption, deafness, and other effects known for the AR93xx > > > > series. > > > > Correct, completely forgot about the deaf and 0xdeadbeef issues. There > > were > > also two workarounds for them [1,2] from Simon. > > > > Kind regards, > > > > Sven > > > > [1] https://patchwork.kernel.org/patch/9433619/ > > [2] https://patchwork.kernel.org/patch/9433621/ --nextPart2013281.P7vq0RacnL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE1ilQI7G+y+fdhnrfoSvjmEKSnqEFAlj17RAACgkQoSvjmEKS nqESZA//bcDia8YmEDR5pdiIgyGNnf1n+PEzYLd9EIIElsONnvVti7hn8t/OAG7i PxdK+0dojCetUcNM6928ffs6tHSj+kiyTTVQQF8nGODmiFNVPNzQUHiuFxRbUV7Q onwkMM/MmJPWy1XMUfdr/Z00pYn11WBH5PftTlyLU0fZaFQ110w49ADnhXyMnAU2 CPLnLJUteU5lIrq5AnkWUCDVurYNqTZEpzrL45NiZoVhcw0dydY9kYV9a3F21uiI wZ0MWdFPet8LA4MF3L0oPkycfLxlb5x1BPaFubvaXLEqtUBrmGygewq8XwEAr0EY zb2pykGkoWDeZNeGYc8J42u5NavPb2EqzpGusTIH3vvdQXT9mp8J6hghe449sWWj /s7xx74xzKC9gXcO10YoQOwfTvvbQ0xAVV99ee31ySsetkdUTKISuJxTLp2/uc/l jPClgUSzy3PLGhhZ50TRfKbSaYm90peBcNGnBNqBBE2mGe4EAYzS66tyihpi33rt hgJ8Md5KpsmvQTYPbrb36UsNRhWNYRV2nSQ98+vWhi2YC+dyD7H8/AmnVH+apWFB c+EP1jQ60PV1l9nfQAQMj4VaXhBpmRDjp/Zp1bUaZw15iSioeq+GsX5WpDQTnTTm 2Rd84tpRK/uU6fQt/aCzns/EGMiDan7c1/AsgCx1vjgvwrlEz7U= =mFCG -----END PGP SIGNATURE----- --nextPart2013281.P7vq0RacnL-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Simon Wunderlich Date: Tue, 18 Apr 2017 12:40:16 +0200 Message-ID: <3124220.7tTabXjFJx@prime> In-Reply-To: References: <9309484e-a9c2-0476-3ddf-a2d68a51c58e@gmail.com> <2383073.8lvV2lGcs0@bentobox> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2013281.P7vq0RacnL"; micalg="pgp-sha512"; protocol="application/pgp-signature" Subject: Re: [B.A.T.M.A.N.] [batman-adv] Does batman-adv works perfectly? List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Xuebing Wang Cc: b.a.t.m.a.n@lists.open-mesh.org, linux-wireless@vger.kernel.org, OpenWrt Development List --nextPart2013281.P7vq0RacnL Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Hi Xuebing, I didn't try the QSDK on those devices, mainly because of its poor upstream support/community involvement. We tried it on other devices, with "mixed" results. Cheers, Simon On Monday, April 17, 2017 10:19:02 PM CEST Xuebing Wang wrote: > Hi Sven and Simon, > > Thank you very much for your help. I am curious that did you try QCA-WiFi > driver for ath9k device (like AR9331) + OpenWRT, instead of trying to > improve ath9k driver? > > QCA-WiFi driver included in QSDK: > https://www.codeaurora.org/projects/all-active-projects/qsdk > > Thanks. > Xuebing Wang > > On Thu, Apr 6, 2017 at 3:13 PM, Sven Eckelmann wrote: > > On Donnerstag, 6. April 2017 09:04:50 CEST Simon Wunderlich wrote: > > > Hello Xuebing, > > > > > > it sounds like you have WiFi driver issues. There are some effects like > > > > key > > > > > cache corruption, deafness, and other effects known for the AR93xx > > > > series. > > > > Correct, completely forgot about the deaf and 0xdeadbeef issues. There > > were > > also two workarounds for them [1,2] from Simon. > > > > Kind regards, > > > > Sven > > > > [1] https://patchwork.kernel.org/patch/9433619/ > > [2] https://patchwork.kernel.org/patch/9433621/ --nextPart2013281.P7vq0RacnL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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