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 9F2D539A04E for ; Thu, 12 Mar 2026 17:30:38 +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=1773336638; cv=none; b=RfRrY2S7n9JXGA+o6PpubzT1t+F/HB13iOrVoAxIfpuCTEGOfNq7zjqtqmi/4s8pZvaMElnBwIlFBvYx4nJBSpbpnnaC5Zsi9IF1XlKMAEsASzWT5kACUxjnsdxTWZFJ3PhUSWXu1ULwkMWB0btFHEbO3kA16aXvDwJAXhqqVvg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773336638; c=relaxed/simple; bh=W49QW7M4WFumM80s/nF7FQ67GFQPYo+wjQz7zxHx1wg=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=LMlIePVZQpJ8kiVXRCPiEki7W8kJLTTUhX6jGS+uLmNdpbpqy6O7AuPq9p6BTR1AuDIX72fQLiQq9gjYtb4lHpvWrKl/w3K1gAGYFHDHFM4Rp0Ah/8+dyBlQrvgoxoRiZssTk3Vw6/3DMNCApw8eHoPKZVqsKucUCANtSEVtmrE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jcU2qcbN; 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="jcU2qcbN" Received: by smtp.kernel.org (Postfix) with ESMTPS id 39EC3C2BC86 for ; Thu, 12 Mar 2026 17:30:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773336638; bh=W49QW7M4WFumM80s/nF7FQ67GFQPYo+wjQz7zxHx1wg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=jcU2qcbNo9kjwbdcnI6TTntMN4JJFcFrGQ2WaB5VujIFvT0Qq9rR39c07kNRo1ri9 U9epNb/IJbG/cu1PCas/RkHWk8mtcDxQ6JPBiNYgO3ehviFf+djzZ1KJWEYizJ3FKT IIsG2ufsI/O7wYotAhy1Yg1NWY6J5xom4T276jLzL0q5jC6BMmimq95rDO4CHc9Cui 3ex8eoEycOnp3FUOxwcqfURzMitWunmy5HUkrepqbjLT2QN/8AQvkgcrqw/QyccunI +aM9+3pm7B1d0cl3xkF/0XE5GyqBQGNTmC2Llhc9mnXD9EWxBsNYCj7y5gEADfORMy O9wXsDQUes9uw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 31FCFC4160E; Thu, 12 Mar 2026 17:30:38 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 221216] ezcap401 needs USB_QUIRK_NO_BOS to function on 10gbs usb speed Date: Thu, 12 Mar 2026 17:30:38 +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: gregkh@linuxfoundation.org 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=3D221216 --- Comment #1 from gregkh@linuxfoundation.org --- On Thu, Mar 12, 2026 at 05:15:47PM +0000, bugzilla-daemon@kernel.org wrote: > Hello, my new capture card works only in 5gbs usb speed, with deepseek's = help > I > applied { USB_DEVICE(0x32ed, 0x0401), .driver_info =3D USB_QUIRK_NO_BOS }= , to > drivers/usb/core/quirks.c quirk and now it's working at full speed. Can you send a patch that adds this entry to the kernel so that you get this fixed properly? thanks, greg k-h --=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.=