From: Johannes Berg <johannes@sipsolutions.net>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] [BUG] Atheros AR7010+AR9287: Scheduling while atomic: ksoftirqd/0/3/0x00000302
Date: Mon, 27 Jan 2014 23:22:17 +0100 [thread overview]
Message-ID: <1390861337.4251.12.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <52E6AD5C.3020005@rempel-privat.de> (sfid-20140127_200308_000982_3276CE71)
On Mon, 2014-01-27 at 20:02 +0100, Oleksij Rempel wrote:
> Hi Johannes,
>
> i found this bug report with your response:
> https://bugzilla.redhat.com/show_bug.cgi?id=990955
> "I don't think adding a workqueue is a good idea because that would
> significantly delay the calls in many situations."
>
> The problem on ath9k_htc
I don't care about ath9k_htc much, maybe it should just have a work item
for that. I don't like it in mac80211 though, since chips that want to
react quickly should be able to.
johannes
WARNING: multiple messages have this Message-ID (diff)
From: Johannes Berg <johannes@sipsolutions.net>
To: Oleksij Rempel <linux@rempel-privat.de>
Cc: mail@fuerstflorian.de, ath9k-devel@lists.ath9k.org,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [ath9k-devel] [BUG] Atheros AR7010+AR9287: Scheduling while atomic: ksoftirqd/0/3/0x00000302
Date: Mon, 27 Jan 2014 23:22:17 +0100 [thread overview]
Message-ID: <1390861337.4251.12.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <52E6AD5C.3020005@rempel-privat.de> (sfid-20140127_200308_000982_3276CE71)
On Mon, 2014-01-27 at 20:02 +0100, Oleksij Rempel wrote:
> Hi Johannes,
>
> i found this bug report with your response:
> https://bugzilla.redhat.com/show_bug.cgi?id=990955
> "I don't think adding a workqueue is a good idea because that would
> significantly delay the calls in many situations."
>
> The problem on ath9k_htc
I don't care about ath9k_htc much, maybe it should just have a work item
for that. I don't like it in mac80211 though, since chips that want to
react quickly should be able to.
johannes
next prev parent reply other threads:[~2014-01-27 22:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-23 18:30 [ath9k-devel] [BUG] Atheros AR7010+AR9287: Scheduling while atomic: ksoftirqd/0/3/0x00000302 mail at fuerstflorian.de
2014-01-23 19:44 ` Oleksij Rempel
2014-01-23 22:03 ` Antonio Quartulli
[not found] ` <trinity-14f555a0-3945-448b-a908-b12f1cb532e3-1390546291559@3capp-1and1-bs03>
2014-01-24 6:55 ` mail at fuerstflorian.de
2014-01-27 19:02 ` Oleksij Rempel
2014-01-27 19:02 ` Oleksij Rempel
2014-01-27 19:12 ` Antonio Quartulli
2014-01-27 19:12 ` Antonio Quartulli
2014-01-27 22:22 ` Johannes Berg [this message]
2014-01-27 22:22 ` Johannes Berg
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