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 B405F23D2BB for ; Sat, 3 May 2025 15:59:11 +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=1746287951; cv=none; b=GmWZgg0SZVsvNhLm8exPXac+Aev45EZLR1SfN9ig8Jy1lK2Rq69FRws3ZtzB+dWPUGaH63orh4VN1q/j+THtr+/w4STzpL/E+f/gXNL5AxeuNLITxMAzwP0ZqAuUEux/3s8rM/cCWuxlScSJ/6DAbqcCEc9Oh1FVZ3/xGC3apas= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746287951; c=relaxed/simple; bh=Nj3HMqpWCobSR2p3jYCOlZ8MHdygQprpYMCQMbNzjDM=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=J6XGd0F/CV/p1GV1ktar8QgYmWT3tWwkhg6NZJSCRa9GvpTrWb3O3O6DYp01B0C14zjW4rtF99SZNZMdt1+McTLoHYAvfhvhGVrtBPxqFwkVhTst2Nfhhq/7MxgMbNiUCZs6A6DnNzefNFVKTRJews4nHiRgjGIuUmBEJX7hAx0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XmoqvJmD; 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="XmoqvJmD" Received: by smtp.kernel.org (Postfix) with ESMTPS id 2EBCBC4CEE7 for ; Sat, 3 May 2025 15:59:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746287951; bh=Nj3HMqpWCobSR2p3jYCOlZ8MHdygQprpYMCQMbNzjDM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XmoqvJmDYMPLkvHANgHXT32wgemq+ucpnytrUTyvNbxFTSVgJj7WdfNYknJz+ylv/ UCDC4lnapLCyRc+jkwCioY6bUGkRN+EDq4En0HQzBj+2vtueBN84f5xWVxgQW2GfIK bssuFbsqnZjCHGqvGN5ogYC4GsgnP5psrjbWGnqgcPSYQ089IZPAgW9SvXCsJ7tlqk yqsCrbIT2J0Y8GVnBULYICfQc5khsyIDbFXfr9WkqD9EcRrh09zJDKYiA5tBQTJVzB KTjxy0HNkZvDBCYqDM8JQYmNSL0/d9q9jMODUmlY4xl6HyJr6dof+9q2gI+yJ6H0my zeLURgSlHbRhA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 1FE29C41614; Sat, 3 May 2025 15:59:11 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220027] USB 3.2 capture cards using incorrect USB speed Date: Sat, 03 May 2025 15:59:10 +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: normal 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: 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=3D220027 --- Comment #11 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- (In reply to Niko from comment #10) > Here is the output of 'lsusb -d 0fd9:009b -v', Do you want me to boot into > an unpatched kernel so I can do the same for the other PID (0x009c)? No, the point was to run lsusb as root at 10G speed. As root, it will reque= st the BOS descriptor (bypassing the patched kernel code) so we could see if t= he device has a temporary problem with BOS at that particular stage of enumeration, or if it's completely broken and never responds to this reques= t. I think it may be completely broken, because I installed Wireshark on Windo= ws and it looks like my Windows 10 doesn't fetch BOS descriptors from SuperSpe= ed devices at all (maybe it does from hubs, I haven't tried). --=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.=