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Fri, 30 Oct 2026 21:19:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1793395165; bh=1uVIim3t2DbywgdyEg/Em0lBFqDvVemP1lKD/l4rvGU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=c2MqK2tXN4opFreEWHtiVGw8YeCwNEVW5rXR25gClVAup9gMVJjQ1761y6G1KMuG8 Mm3zRTYKmiPD6pokprwZ2oCOgkPKYIrqgV/c4sYOpD/7m0r1h5wiTphpLrME3OHXPX omWYzPpYQSQUqRiMdG4DtyC00FWxJUxDbNNokP7LCy68CkEEdt8jjxZHvK0XrrncGz c6oigUVEOhRY16L5Vf2v03mmZrWFCm3uf5NWkkOa2GqR4iHBWLX1BUBIa7h5TGPrfX iKdY/uer0H5FMjMkQm/6ilsqvi3DL7OIBhZl6+vnItTmDH9FavQZnIxEOhuhfTyWtc Kr/N9s0xw1+wA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 2A1B2C41612; Fri, 30 Oct 2026 21:19:25 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220193] PATCH 6.1 082/167 which adds support for Owon HDS200 breaks functionality of Owon VDS1022 Date: Fri, 30 Oct 2026 21:19:23 +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: high X-Bugzilla-Who: craig@hesling.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 X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220193 Craig H (craig@hesling.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |craig@hesling.com --- Comment #8 from Craig H (craig@hesling.com) --- I did a bit more digging and found two problematic scenarios. There seems to be some VDS1022I, that has been supported by the GitHub proj= ect, that identifies as the following: bInterfaceClass 5 Physical Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 From: https://github.com/florentbr/OWON-VDS1022/issues/54#issuecomment-1120191539 I have also found a owon serial driver user whose OWON SDS1102 identifies as the following: bInterfaceClass 5 Physical Interface Device bInterfaceSubClass 6 [unknown] bInterfaceProtocol 80 From: https://github.com/lucky62/OWON_SDS1102_Linux_Capture/issues/1 All variants: https://github.com/linux4life798/owon-hds200-capture/blob/main/driver/USB_D= ESCRIPTORS.md --=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.=