From: David Brownell <david-b@pacbell.net>
To: dbrownell@users.sourceforge.net, Elly Jones <ellyjones@google.com>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [patch] usbnet: fix 100% CPU use on suspended device
Date: Mon, 19 Jul 2010 12:34:46 -0700 (PDT) [thread overview]
Message-ID: <855202.18898.qm@web180313.mail.gq1.yahoo.com> (raw)
In-Reply-To: <AANLkTimoosNfYOG4FSJYvlOVpEFpukF9dwxBbXA8k6yc@mail.gmail.com>
> This patch causes the usbnet module not to
> attempt to submit URBs to the device
> if the device is not ready to accept them.
Looks plausible to me; can't test it or review
the underlying bug though.
> This fixes a
> misbehavior trigged by
> the Qualcomm Gobi driver (released under GPL through their Code Aurora initiative)
Which appears to be short on testing... :(
- Dave
prev parent reply other threads:[~2010-07-19 19:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-19 18:13 Elly Jones
2010-07-19 19:34 ` David Brownell [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=855202.18898.qm@web180313.mail.gq1.yahoo.com \
--to=david-b@pacbell.net \
--cc=dbrownell@users.sourceforge.net \
--cc=ellyjones@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®