Linux USB
 help / color / mirror / Atom feed
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Reka Norman <rekanorman@chromium.org>
Cc: Mathias Nyman <mathias.nyman@intel.com>,
	linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH] xhci: Apply XHCI_RESET_TO_DEFAULT quirk to TGL
Date: Wed, 12 Jun 2024 09:55:55 +0200	[thread overview]
Message-ID: <2024061241-powdery-pastrami-65ad@gregkh> (raw)
In-Reply-To: <20240612044759.3193928-1-rekanorman@chromium.org>

On Wed, Jun 12, 2024 at 02:47:38PM +1000, Reka Norman wrote:
> TGL systems have the same issue as ADL, where a large boot firmware
> delay is seen if USB ports are left in U3 at shutdown. So apply the
> XHCI_RESET_TO_DEFAULT quirk to TGL as well.
> 
> The issue it fixes is a ~20s boot time delay when booting from S5. It
> affects TGL devices, and TGL support was added starting from v5.3.
> 
> Signed-off-by: Reka Norman <rekanorman@chromium.org>
> ---

Shouldn't this also have a cc: stable line on it?

thanks,

greg k-h

      reply	other threads:[~2024-06-12  7:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-12  4:47 [PATCH] xhci: Apply XHCI_RESET_TO_DEFAULT quirk to TGL Reka Norman
2024-06-12  7:55 ` Greg Kroah-Hartman [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=2024061241-powdery-pastrami-65ad@gregkh \
    --to=gregkh@linuxfoundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=mathias.nyman@intel.com \
    --cc=rekanorman@chromium.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