linux-usb.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Felipe Balbi <balbi@kernel.org>
To: Thinh Nguyen <Thinh.Nguyen@synopsys.com>Thinh Nguyen
	<Thinh.Nguyen@synopsys.com>,
	linux-usb@vger.kernel.org
Cc: John Youn <John.Youn@synopsys.com>, stable@vger.kernel.org
Subject: [v2,2/2] usb: dwc3: ep0: Reset TRB counter for ep0 IN
Date: Thu, 11 Jan 2018 10:16:32 +0200	[thread overview]
Message-ID: <87lgh4yfmn.fsf@linux.intel.com> (raw)

Hi,

Thinh Nguyen <Thinh.Nguyen@synopsys.com> writes:
> In control read transfer completion handler, the driver needs to reset
> the TRB enqueue counter. Since there is one control endpoint structure
> for each direction, we must also track the TRB enqueue counter for each
> direction. Currently the driver only resets the TRB counter for control
> OUT endpoint only. Check for the data direction and properly reset the
> TRB counter from correct control endpoint.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>

missing Fixes tag

             reply	other threads:[~2018-01-11  8:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-11  8:16 Felipe Balbi [this message]
  -- strict thread matches above, loose matches on Subject: below --
2018-01-11 20:57 [v2,2/2] usb: dwc3: ep0: Reset TRB counter for ep0 IN Thinh Nguyen
2018-01-10 21:11 Thinh Nguyen

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=87lgh4yfmn.fsf@linux.intel.com \
    --to=balbi@kernel.org \
    --cc=John.Youn@synopsys.com \
    --cc=Thinh.Nguyen@synopsys.com \
    --cc=stable@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;
as well as URLs for NNTP newsgroup(s).