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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 ADL-N
Date: Thu, 27 Oct 2022 08:12:35 +0200	[thread overview]
Message-ID: <Y1ohUyZJItFh3xDs@kroah.com> (raw)
In-Reply-To: <20221027053407.421783-1-rekanorman@chromium.org>

On Thu, Oct 27, 2022 at 04:34:07PM +1100, Reka Norman wrote:
> ADL-N systems have the same issue as ADL-P, 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 ADL-N as well.
> 
> This patch depends on "xhci: Add quirk to reset host back to default
> state at shutdown".

What is the git commit id of that change?

And is this needed in stable kernels?  If so, how far back?

thanks,

greg k-h

  reply	other threads:[~2022-10-27  6:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-27  5:34 [PATCH] xhci: Apply XHCI_RESET_TO_DEFAULT quirk to ADL-N Reka Norman
2022-10-27  6:12 ` Greg Kroah-Hartman [this message]
2022-10-27 23:56   ` Reka Norman
2022-10-28  6:11     ` Greg Kroah-Hartman
2022-10-31  3:54       ` Reka Norman

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