From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793337753; b=aqoG6R7G+FNXQKN7pFz/yOe9uBal7CvsDA4u3QUh7eb7YwVI1/7K6Chn/RaQ0lC7TNPB 2m9xVJXOwAHCA8w8tus6HrtyQmnBTFJm1pjPx7nqn9d1xLFEb5BARSNGS2eDowWehuQas IsdYf35dJNGw6AGk0ZqRYw5Q1S/8M4ErZIDPNWpOuOqwrHGXJEgY3K3AMP5gbhrO4trm2 ez29RFobvgQT9CAnaO0vg4/fOip0w1bpUx4NNDE4xnZ5fZWBFqkc7smDG4Jp5iQ5EZIT5 2kiHBy2ONnDICV4uIYlwm3buXxVP0Beuqrh6Lik/vUyCM1fVVBZTTSGZzd9LFkhkbLA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793337753; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=gciOo/jBYY15NhZO+36Co27z4TL9XaDFJG73mfuKAds=; b=wMKFXpzfpCRf2slWtS84VDoctljmb/uKbvpmK/WYENX+/OrPQ63wFtAoS0Fuet+UDXKK NlSGd2OGa2hOXmKZj5wsKu+87okP0g3P/WEXU/yBxmJko9lrM/JNWCvFg55SD+HgnowN6 bNIHWaBjqKwMU2j6OwAwA4F8hJj0M/UPeJqPr8QWKQ7NAjd8TId/RQiGmHugkeUOONq2B O++3FalfcJYvpPiUZPV6rWPUUDKbF21Ir3oHJxT5ftk3XEcxQgBYDX2zaZPEhx/ZssfXB TNhYuUmfaHofgJuzZvFKpbX5VRvwUCV0x7QnbTcKBO0aYecK1cLjhkRyPJBY5gEd+2A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=zcmbdoUA; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1110606A31A; Fri, 30 Oct 2026 05:22:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=zcmbdoUA Received: by smtp.kernel.org (Postfix) with ESMTPSA id 96E4E1F000C1; Fri, 30 Oct 2026 05:22:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793337752; bh=gciOo/jBYY15NhZO+36Co27z4TL9XaDFJG73mfuKAds=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=zcmbdoUAtpv6e3MPgmo3ec+FzGExXncKx1EaogJDO8Qfca60bTeWbZL38LcYbcFxx dTNoO8SumI8Uy0Y04N5vB33Vk4rZ1OD3GlzDf0GBJbWyEPlZkxq7pKcIwWDAAUXOh/ LVbYyjP4hg//PNU4HbwgMfzoCTR8y213KoJbHczU= Date: Fri, 30 Oct 2026 06:22:29 +0100 From: Greg KH To: Mathias Nyman Cc: linux-usb@vger.kernel.org, regressions@lists.linux.dev, michal.pecio@gmail.com, Yiyu Zhou , Dennis Wissel Subject: Re: [PATCH v2] xhci: give back TDs and clean up ep0 after disconnect Message-ID: <2026103009-handful-labored-d1ce@gregkh> References: <20261029204324.658845-1-mathias.nyman@linux.intel.com> <20261029204324.658845-2-mathias.nyman@linux.intel.com> X-Mailing-List: regressions@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261029204324.658845-2-mathias.nyman@linux.intel.com> On Thu, Oct 29, 2026 at 10:43:24PM +0200, Mathias Nyman wrote: > From: Yiyu Zhou > > Fix a regression in v7.3 introduced by the commits in the Fixes tags. > Those patches avoid endpoint recovery and rapid state changes after > the root port link is lost. > > This caused a regression in device enumeration. I see this patch twice? And sashiko seems to object to it, is that response correct? thanks, greg k-h