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 D63633FBA7 for ; Sat, 10 Aug 2024 15:49:51 +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=1723304991; cv=none; b=A4iDMwYNIYu9WNyKZ5inD2dPw8P1IeTNCRMX2w/MI75pkwagjmBk436Tvf7uBVjcyoozZFLudju/mp/oNLeVg/L0EZyK7BV2w0HRoPH6wU4ZZCjfH6vljwBAEHr2ZjwZMTT7RBSelwccHXx8y976PFOAFjFlpTP5/NstuCykezM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723304991; c=relaxed/simple; bh=i2CWTd6TEEjXkSkvi6q/XzBYKoprlJyegg3FSdneIS8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=CERhxI9pcXp30Iix7TH4ETFFigMSnXhWcsHJiFDeQJxHCtRiFnLnI4PO2EBgdLwE0KHWcJC7qx92rNJWzzNe74Tkws/C77T0nxVaBAXUFkRUSq7+vEpFG/Nhcmr9vwQ1K89mpREx/qsE6R9AOLyBhHlYUPtlM/s3bTrsJtIdWhA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QPFTkvyw; 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="QPFTkvyw" Received: by smtp.kernel.org (Postfix) with ESMTPS id 54C68C32781 for ; Sat, 10 Aug 2024 15:49:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723304991; bh=i2CWTd6TEEjXkSkvi6q/XzBYKoprlJyegg3FSdneIS8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=QPFTkvywhEV7gKHN/sIP2tbzb6/szjbhFmkUAXaDT5qipdXOTCZ5gViZvDLmM0dP6 sYcyOkmhuB86Um3R+qgfgitVz93Zckd/2I7kCqFaPIKh5f0hicdm6IjbJDHsxA8H0a z5PMMymXuaX+Rt+2f0dEVcXyIo7noSirGvqFzcxBhNx5LV1g92ccPw5zj84hIDicFP Vp4PbSeYntX8FRVjSikOWpIYQy8CHG7N+o4hVC7ra7Of7jiwhzr4h1y2TMd5CFPYMX dG0oEGmuZfWk74ZYzMFZWMNN6wKfaGfhS/epZTSca9SDBq0pyniv6wXhk1MnSBlUyw X8gEehlBF2H4A== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 4CF77C53B73; Sat, 10 Aug 2024 15:49:51 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 219111] Xone:23C mixer not recognized as a 2in/2out device Date: Sat, 10 Aug 2024 15:49:51 +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: stern@rowland.harvard.edu 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=3D219111 Alan Stern (stern@rowland.harvard.edu) changed: What |Removed |Added ---------------------------------------------------------------------------- CC|stern@rowland.harvard.edu | --- Comment #52 from Alan Stern (stern@rowland.harvard.edu) --- There isn't really anything we can do to help. We can't change the existing behavior very much without running the risk that a lot of other devices will stop working. One thing we could do is create a special case that would add extra handling for the Xone:23C. But the kernel can't tell that the device is an Xone:23C before asking for the device descriptor, so that won't help. I still wonder how Windows manages to make the device work. The packet captures from Wireshark don't show everything that's going on. --=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.=