From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D22801805A for ; Mon, 2 Jun 2025 07:30:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748849453; cv=none; b=Uy4ldOrXO6MHWSm7AvCoXphR/Nc8NK4pBbFee6kkUTluBCwtsdNvN9Z1ZOdwZJrA097ZmXYm08fT2NM9yk6ayJ5D87CSAr2EM1KU1kmjoz3RZc0lBoqx+tgEtQAkJm3pBVTifBt21JRHi2Ekh57IrHuDYb2Z6DLCFrk5Vrw5yZg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748849453; c=relaxed/simple; bh=FH9LYNqP85VTZtHNbX7sS0id+l7LIfaHt4tyHmDrFWE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=puZgMmI3o0P8M7/+MDGZTCr6k9Jq+xKUqhWQXaW9qEMN1rmurVC9bfx5hzax9sksPUzEB7mWDuReYEZeKk5AD4bfs3Qx/FVwZ9BejWofnClP4QVIGhCkBtwaWpG6Q6BYoVm3I8aaT2c6eWE7AF5BX4FjeZcnklrUMB6zuNb0rL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iYrf7Dgv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iYrf7Dgv" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4B640C4CEEB for ; Mon, 2 Jun 2025 07:30:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748849453; bh=FH9LYNqP85VTZtHNbX7sS0id+l7LIfaHt4tyHmDrFWE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=iYrf7DgvuyaohZpN5uTm5zmkgJ+6g+lCLXgAdHyagBCzTyh1FvLqmqlOtoyr5Qo6Y PZMKdK7bublA2qaSoArT+kcrjFEfHjQiB9PdaQYLHrI7+YOAUrLGpB+pa48YjGI/S+ N7mNrc/Lp4F8q9xbMm9ITZStCy0CHcimRvZSZjlfw924eMEKaXURhxf+0eg/hOAJop DP3SOqO3XQ2UrGMfxCRtaMuo/4EVGsZU+NOK+JsKskx2fMj7jX04LAveI+DusxO1KJ SK1b/HxsInQFhLaaU2CR2lBxG0yr9qJbNhY2OOoAXpWu5f2E61DoWvXgpacE9mzXDo l5oKaOKnZvU1w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 3BD8EC4160E; Mon, 2 Jun 2025 07:30:53 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: =?UTF-8?B?W0J1ZyAyMjAxODFdIFVzZXJzIGFjcm9zcyBkaXN0cmlidXRpb25z?= =?UTF-8?B?IHNlZSDigJxjb25maWcgZmFpbGVkLCBodWIgZG9lc27igJl0IGhhdmUgYW55?= =?UTF-8?B?IHBvcnRzISAoZXJyIC0xOSnigJ0gZnJvbSB4aGNpX2hjZCBhdCBib290Lg==?= Date: Mon, 02 Jun 2025 07:30:53 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: low X-Bugzilla-Who: michal.pecio@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220181 Micha=C5=82 Pecio (michal.pecio@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |michal.pecio@gmail.com --- Comment #1 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- I recall seeing a thread about it on ArchLinux forum. Posted logs indicated that the xHCI chips in those cases only exposed USB 2.0 ports and hence the= USB 3.x bus registered by xhci_hcd has no ports and USB core freaks out. Such controllers are legal and supported, perhaps the driver could be patch= ed not to bother registering 3.x buses for them. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=