* Re: QCA988x and kernel 4.13 [not found] ` <48aebea8-9231-b41e-cbaa-d592d8540c53@candelatech.com> @ 2017-10-04 8:50 ` Kalle Valo 2017-10-04 11:33 ` Sebastian Gottschall 2017-10-04 15:13 ` Ben Greear 0 siblings, 2 replies; 4+ messages in thread From: Kalle Valo @ 2017-10-04 8:50 UTC (permalink / raw) To: Ben Greear Cc: Sebastian Gottschall, svp, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org Ben Greear <greearb@candelatech.com> writes: > On 10/01/2017 07:06 AM, Sebastian Gottschall wrote: >> you have to update to the latest mac80211 code. there is a well >> known bug in mac80211 which causes a deadlock with ath10k > > Do you have a pointer to the patch that fixes this? I'd like to check if= it has > made it into 4.13 stable yet... I think it's this one: mac80211: fix deadlock in driver-managed RX BA session start https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?= id=3Dbde59c475e0883e4c4294bcd9b9c7e08ae18c828 Adding linux-wireless so that someone can correct me in case I'm wrong. --=20 Kalle Valo= ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: QCA988x and kernel 4.13 2017-10-04 8:50 ` QCA988x and kernel 4.13 Kalle Valo @ 2017-10-04 11:33 ` Sebastian Gottschall 2017-10-04 15:13 ` Ben Greear 1 sibling, 0 replies; 4+ messages in thread From: Sebastian Gottschall @ 2017-10-04 11:33 UTC (permalink / raw) To: Kalle Valo, Ben Greear Cc: svp, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org Am 04.10.2017 um 10:50 schrieb Kalle Valo: > Ben Greear <greearb@candelatech.com> writes: > >> On 10/01/2017 07:06 AM, Sebastian Gottschall wrote: >>> you have to update to the latest mac80211 code. there is a well >>> known bug in mac80211 which causes a deadlock with ath10k >> Do you have a pointer to the patch that fixes this? I'd like to check if it has >> made it into 4.13 stable yet... > I think it's this one: > > mac80211: fix deadlock in driver-managed RX BA session start > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bde59c475e0883e4c4294bcd9b9c7e08ae18c828 > > Adding linux-wireless so that someone can correct me in case I'm wrong. i believe thats the correct one > -- Mit freundlichen Grüssen / Regards Sebastian Gottschall / CTO NewMedia-NET GmbH - DD-WRT Firmensitz: Stubenwaldallee 21a, 64625 Bensheim Registergericht: Amtsgericht Darmstadt, HRB 25473 Geschäftsführer: Peter Steinhäuser, Christian Scheele http://www.dd-wrt.com email: s.gottschall@dd-wrt.com Tel.: +496251-582650 / Fax: +496251-5826565 ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: QCA988x and kernel 4.13 2017-10-04 8:50 ` QCA988x and kernel 4.13 Kalle Valo 2017-10-04 11:33 ` Sebastian Gottschall @ 2017-10-04 15:13 ` Ben Greear 2017-10-04 16:35 ` Sebastian Gottschall 1 sibling, 1 reply; 4+ messages in thread From: Ben Greear @ 2017-10-04 15:13 UTC (permalink / raw) To: Kalle Valo Cc: Sebastian Gottschall, svp, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org On 10/04/2017 01:50 AM, Kalle Valo wrote: > Ben Greear <greearb@candelatech.com> writes: > >> On 10/01/2017 07:06 AM, Sebastian Gottschall wrote: >>> you have to update to the latest mac80211 code. there is a well >>> known bug in mac80211 which causes a deadlock with ath10k >> >> Do you have a pointer to the patch that fixes this? I'd like to check if it has >> made it into 4.13 stable yet... > > I think it's this one: > > mac80211: fix deadlock in driver-managed RX BA session start > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bde59c475e0883e4c4294bcd9b9c7e08ae18c828 > > Adding linux-wireless so that someone can correct me in case I'm wrong. That did seem to fix my problems... Thanks, ben -- Ben Greear <greearb@candelatech.com> Candela Technologies Inc http://www.candelatech.com ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: QCA988x and kernel 4.13 2017-10-04 15:13 ` Ben Greear @ 2017-10-04 16:35 ` Sebastian Gottschall 0 siblings, 0 replies; 4+ messages in thread From: Sebastian Gottschall @ 2017-10-04 16:35 UTC (permalink / raw) To: Ben Greear, Kalle Valo Cc: svp, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org Am 04.10.2017 um 17:13 schrieb Ben Greear: > > > On 10/04/2017 01:50 AM, Kalle Valo wrote: >> Ben Greear <greearb@candelatech.com> writes: >> >>> On 10/01/2017 07:06 AM, Sebastian Gottschall wrote: >>>> you have to update to the latest mac80211 code. there is a well >>>> known bug in mac80211 which causes a deadlock with ath10k >>> >>> Do you have a pointer to the patch that fixes this? I'd like to >>> check if it has >>> made it into 4.13 stable yet... >> >> I think it's this one: >> >> mac80211: fix deadlock in driver-managed RX BA session start >> >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bde59c475e0883e4c4294bcd9b9c7e08ae18c828 >> >> >> Adding linux-wireless so that someone can correct me in case I'm wrong. > > That did seem to fix my problems... > > Thanks, > ben > consider that this bug does at least exist since may. so older kernels might be affected too -- Mit freundlichen Grüssen / Regards Sebastian Gottschall / CTO NewMedia-NET GmbH - DD-WRT Firmensitz: Stubenwaldallee 21a, 64625 Bensheim Registergericht: Amtsgericht Darmstadt, HRB 25473 Geschäftsführer: Peter Steinhäuser, Christian Scheele http://www.dd-wrt.com email: s.gottschall@dd-wrt.com Tel.: +496251-582650 / Fax: +496251-5826565 ^ permalink raw reply [flat|nested] 4+ messages in thread
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2017-10-04 8:50 ` QCA988x and kernel 4.13 Kalle Valo
2017-10-04 11:33 ` Sebastian Gottschall
2017-10-04 15:13 ` Ben Greear
2017-10-04 16:35 ` Sebastian Gottschall
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