Date: Mon, 11 Nov 2019 10:26:14 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 232040] wmt driver fails to attach to Synaptics Touchscreen Message-ID: <bug-232040-19105-P8Wx2oLhLG@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-232040-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=232040 --- Comment #6 from Vladimir Kondratyev <wulf@freebsd.org> --- (In reply to Sergei Akhmatdinov from comment #5) HID report descriptor appeared to be broken. It declares 'Contact Count Maximum' as padding bits: 0x85, 0x08, // Report ID (8) 0x09, 0x55, // Usage (0x55) 0xB1, 0x03, // Feature (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) Try the attached patch. It is a quick and dirty hack, not a real solution. Right way is to substitute broken descriptor with fixed one, but wmt(4) driver can not do that yet. -- You are receiving this mail because: You are the assignee for the bug.help
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