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 356692DC77E for ; Fri, 2 May 2025 15:19:50 +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=1746199191; cv=none; b=tIh5zWtdS7inXC8px11+li9E6EVuZa3W2nTL6bYju/IkdN7JQHipTr7Pz0EnYgAhGIJszJ7FX9lGMRMjvgVtfUl4k76P78yn2UxozUWt9pbFSZxxrpee0mVRQeAtU9EdleYon7tD0ZEL9JLhJX7531rQMqtDizfOsGre+XmmVz4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746199191; c=relaxed/simple; bh=02ZRJmEGsozvKEN5WMCphlGUNESZYi5TAxij8nIFfqs=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=EOgWRydPZ0Decps65p2/IL7jcIzoTqnWNkU82mdje9hWA49B1EJGjD1udQds0Hl45tSCYmnyha889vSN3aeyP99TVwA6gxvas9DV9ftAOSWPS8bxkOvmvBVNhQey8B1ol2VDqT5os+cqKkU9WSf1JwgHc6XGYsoOBdWK7mLVcJk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XegybdxE; 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="XegybdxE" Received: by smtp.kernel.org (Postfix) with ESMTPS id ADE41C4CEEE for ; Fri, 2 May 2025 15:19:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746199190; bh=02ZRJmEGsozvKEN5WMCphlGUNESZYi5TAxij8nIFfqs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XegybdxE80Sh+ooNzjRiTA9fuJ5sGdoh2Nnag5Vot6/wfTUWJAD3iaDAUbQXVixcF OmWcPYzY0loRoKk7/Pa42DMPFwYEqomHo2SM3+062mayKiWXIOUHJ/niGlF29upx/7 t0CNOsYLlHXnWqj2n21qlMyNrFlhyqBorzEGu6NMKdbJFg1vFe0Hr0nhKu1+FJ3kQG UWLGiCm5hOyAKuW2juWrHe+6epHphqasvfQDaxVHpZwnXSeYHmSTLkRWKvUsDAXzY5 Qm4gusybiad5aRoVCliLxgEt56t6yVWF+LNQ205uZyC8+1pnfXCLDJkz3QR0Ui2+n7 ADOaVqGRdkQZg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A14D7C433E1; Fri, 2 May 2025 15:19:50 +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: Fri, 02 May 2025 15:19:50 +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: nrkowalski@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 #8 from Niko (nrkowalski@gmail.com) --- That fixed it!!=20 Though only when using the USB3.2 ports. [ 251.355286] usb 2-1.2: new SuperSpeed Plus Gen 2x1 USB device number 3 u= sing xhci_hcd [ 251.410801] usb 2-1.2: new device idVendor 0fd9 idProduct 009b ( I adjus= ted the format specifier for readability, to always be 2 bytes long ). [ 251.410817] usb 2-1.2: too lazy to get BOS descriptor or descriptor too short [ 251.610011] usb 2-1.2: New USB device found, idVendor=3D0fd9, idProduct= =3D009b, bcdDevice=3D 0.02 [ 251.610025] usb 2-1.2: New USB device strings: Mfr=3D6, Product=3D7, SerialNumber=3D3 [ 251.610032] usb 2-1.2: Product: Elgato 4K X [ 251.610037] usb 2-1.2: Manufacturer: Elgato [ 251.610042] usb 2-1.2: SerialNumber: A7SNB504228NRE [ 251.690762] uvcvideo 2-1.2:1.1: Unknown video format 30313050-0000-0010-8000-00aa00389b71 [ 251.690788] usb 2-1.2: Found UVC 1.00 device Elgato 4K X (0fd9:009b) [ 251.901185] usb 2-1.2: 3:2: failed to get current value for ch 0 (-22) [ 260.424232] retire_capture_urb: 18 callbacks suppressed /: Bus 002.Port 001: Dev 001, Class=3Droot_hub, Driver=3Dxhci_hcd/2p, 1000= 0M |__ Port 001: Dev 002, If 0, Class=3DHub, Driver=3Dhub/2p, 10000M |__ Port 002: Dev 003, If 0, Class=3DVideo, Driver=3Duvcvideo, 1000= 0M |__ Port 002: Dev 003, If 1, Class=3DVideo, Driver=3Duvcvideo, 1000= 0M |__ Port 002: Dev 003, If 2, Class=3DAudio, Driver=3Dsnd-usb-audio,= 10000M |__ Port 002: Dev 003, If 3, Class=3DAudio, Driver=3Dsnd-usb-audio,= 10000M When using the USB4 port, the capture card is still only detected as a SuperSpeed" device. Which must be do to another issue. [ 3.404518] usb 8-1: new SuperSpeed USB device number 2 using xhci_hcd [ 3.461502] usb 8-1: new device idVendor fd9 idProduct 9c [ 3.461514] usb 8-1: too lazy to get BOS descriptor or descriptor too sh= ort [ 3.537941] usb 8-1: New USB device found, idVendor=3D0fd9, idProduct=3D= 009c, bcdDevice=3D 0.02 [ 3.537948] usb 8-1: New USB device strings: Mfr=3D6, Product=3D7, SerialNumber=3D3 [ 3.537953] usb 8-1: Product: Elgato 4K X [ 3.537956] usb 8-1: Manufacturer: Elgato [ 3.537959] usb 8-1: SerialNumber: A7SNB504228NRE [ 6.175241] usb 8-1: Found UVC 1.00 device Elgato 4K X (0fd9:009c) [ 6.329905] usb 8-1: 3:2: failed to get current value for ch 0 (-22) /: Bus 008.Port 001: Dev 001, Class=3Droot_hub, Driver=3Dxhci_hcd/1p, 1000= 0M |__ Port 001: Dev 002, If 0, Class=3DVideo, Driver=3Duvcvideo, 5000M |__ Port 001: Dev 002, If 1, Class=3DVideo, Driver=3Duvcvideo, 5000M |__ Port 001: Dev 002, If 2, Class=3DAudio, Driver=3Dsnd-usb-audio, 500= 0M |__ Port 001: Dev 002, If 3, Class=3DAudio, Driver=3Dsnd-usb-audio, 500= 0M Thanks so much for your help! --=20 You may reply to this email to add a comment. 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