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 742A021B1AB for ; Sat, 26 Apr 2025 08:39:34 +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=1745656774; cv=none; b=eXfZ1kRRKTI9NaNWH778PfhpaCpTdThY3Nh18gc2SKl5+hxSlZPI+P81wPu25rsihiTVe2uIdYUewvVG5ULZWjtIpY88/Dluboc5VtBwcqi0lTueBobkBDix12b9/rt6hQFD7k9kuepgUqG4P4Vp4TYuI0PyeAdg89HDbiRjKK4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745656774; c=relaxed/simple; bh=X6VbjUjjsICOvb9JwPmytd/y8Ssr42l4aCLLkVDm53I=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=mqe3HP5qI+wXb5LA3GwdySbzd+gcBPs1AXHgYXSrNqIqEQPzyB5ExJS6/MrHj9rQYCmxkVUPGiMw4aKmwa+ViRaeTavFxixrnna2lXxGdiUXTdIxFkqq2ykbTVytFNqFUIKp4HXJJcd2Ot/ePN+rZzmGhqfqw20tNpwe9v7SoVI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bC1raYmK; 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="bC1raYmK" Received: by smtp.kernel.org (Postfix) with ESMTPS id E47CEC4CEED for ; Sat, 26 Apr 2025 08:39:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745656773; bh=X6VbjUjjsICOvb9JwPmytd/y8Ssr42l4aCLLkVDm53I=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bC1raYmKHhTb61m/Wt3ZLqC2Hl11LLSz64ZkApT3fsHc0427W8WtKssj49S22hU7c tNoOax2yXDlW9ZXDOi08r3vfjUBmTqb6KGkKeQzpymCuKM6Ok+tSaNoybEeoIOMey2 3erujFA/pOEQieYawZC/bUEJQz0yTbQ7xdP+xjS2GLCcPSdBAbwbgxWlcf9zi3w4NZ nkz15lgVwMqRiatIl+Lbg/tSGtSp5R5HpeOXM9wgMn8+fvkeyGIBJAMzdvSuS6a2Mh g6EFDzYP0kmb4MKtMO2cLzjp5JlYZ60lvrP5+wq9XxHSAmG78K017omyvJAlbXn84o rjhxmRBY32PWQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id D4A2DC41613; Sat, 26 Apr 2025 08:39:33 +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, 26 Apr 2025 08:39:33 +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: 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=3D220027 Micha=C5=82 Pecio (michal.pecio@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |michal.pecio@gmail.com --- Comment #2 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- This is similar to that other case: the device comes up at Gen 2 speed, then fails to return descriptors (5 seconds between messages, looks like a timeo= ut), then connects at Gen 1 speed and works normally. Do you have other 10Gbps devices to check if they work in the same USB port? Is this problem reproducible on other types of USB controllers? The other b= ug mentioned an ASMedia controller, those things sometimes have problems which aren't seen anywhere else... --=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.=