From: "Arend van Spriel" <arend@broadcom.com>
To: "Josh Boyer" <jwboyer@fedoraproject.org>
Cc: "Felix Fietkau" <nbd@openwrt.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Tom Gundersen" <teg@jklm.no>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
"Linux Wireless List" <linux-wireless@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"Johannes Berg" <johannes@sipsolutions.net>
Subject: Re: [REGRESSION] 3.10.{6,7} crashes on network activity
Date: Wed, 21 Aug 2013 16:27:43 +0200 [thread overview]
Message-ID: <5214CE5F.5010009@broadcom.com> (raw)
In-Reply-To: <CA+5PVA5Wi=Xjrsb_Rh53A4NkWHe3h-gfs89dO6Zfb+6uh+G=dQ@mail.gmail.com>
On 08/21/13 14:38, Josh Boyer wrote:
> On Wed, Aug 21, 2013 at 4:52 AM, Arend van Spriel<arend@broadcom.com> wrote:
>>>> Hi Felix,
>>>>
>>>> I have been diving into root causing why brcmsmac can not handle cck
>>>> fallback rates, because it should. Maybe it is better to flag no cck
>>>> support
>>>> and only change brcmsmac.
>>>
>>>
>>> We have a number of users hitting this in Fedora 18 and 19 now. We're
>>> tracking it with https://bugzilla.redhat.com/show_bug.cgi?id=998080
>>> and I'm sure we can find people to test easily.
>>
>>
>> There is already another one (possibly) dealing with the same issue:
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=989269
>>
>> One of them should probably be flagged as duplicate.
>>
>>
>>> If you have a patch disabling cck in brcmsmac, I'd be happy to build a
>>> kernel for people. If that's going to be some time coming, perhaps
>>> it's better to grab Felix's patch on a temporary basis?
>>
>>
>> I think it is better to grab Felix's patch because as we both observed there
>> is stuff missing in brcmsmac to deal with CCK rates and A-MPDU packet
>> aggregation.
>
> OK, thanks.
>
> Felix, are you going to send that upstream?
It already has been sent:
http://mid.gmane.org/1377020634-27064-1-git-send-email-nbd@openwrt.org
Johannes has submitted it to John so it is getting there soon(ish).
> josh
Regards,
Arend
next prev parent reply other threads:[~2013-08-21 14:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAG-2HqUXQeq=30EpGWmn6tkC=CP1W+=UZCVPTYhhE0WyU_C4nw@mail.gmail.com>
2013-08-20 0:03 ` [REGRESSION] 3.10.{6,7} crashes on network activity Greg Kroah-Hartman
2013-08-20 0:26 ` Tom Gundersen
2013-08-20 0:28 ` Greg Kroah-Hartman
2013-08-20 4:56 ` Felix Fietkau
2013-08-20 8:15 ` Arend van Spriel
2013-08-20 8:36 ` Tom Gundersen
2013-08-20 9:58 ` Arend van Spriel
2013-08-20 10:10 ` Georgios Magklaras
2013-08-20 17:36 ` Felix Fietkau
2013-08-20 19:04 ` Arend van Spriel
2013-08-21 0:11 ` Josh Boyer
2013-08-21 8:52 ` Arend van Spriel
2013-08-21 12:38 ` Josh Boyer
2013-08-21 14:27 ` Arend van Spriel [this message]
2013-08-21 14:45 ` Josh Boyer
2013-08-20 8:34 ` Tom Gundersen
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