[Bug 225810] [uftdi] [patch] kernel/usb/uftdi patch to recognize a TIAO USB Multi Protocol Adapter (TUMPA)
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Sat Feb 10 20:20:49 UTC 2018
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225810
Bug ID: 225810
Summary: [uftdi] [patch] kernel/usb/uftdi patch to recognize a
TIAO USB Multi Protocol Adapter (TUMPA)
Product: Base System
Version: 11.1-STABLE
Hardware: Any
OS: Any
Status: New
Keywords: patch
Severity: Affects Only Me
Priority: ---
Component: usb
Assignee: freebsd-usb at FreeBSD.org
Reporter: heathn at gmail.com
Keywords: patch
Created attachment 190489
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=190489&action=edit
Patch adding the product id to uftdi driver
This patch add support for the TIAO USB Multi Protocol Adapter (TUMPA)
(http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User%27s_Manual)
using a FT2232H chip.
Before patch
/var/log/messages:
Feb 9 19:16:09 hershey kernel: ugen0.5: <TIAO TIAO USB Multi-Protocol Adapter>
at usbus0
Feb 9 19:16:10 hershey root: Unknown USB device: vendor 0x0403 product 0x8a98
bus uhub3
Feb 9 19:16:10 hershey root: Unknown USB device: vendor 0x0403 product 0x8a98
bus uhub3
After patch:
Feb 9 20:14:15 hershey kernel: ugen0.5: <TIAO TIAO USB Multi-Protocol Adapter>
at usbus0
Feb 9 20:14:15 hershey kernel: uftdi0 on uhub3
Feb 9 20:14:15 hershey kernel: uftdi0: <TIAO USB Multi-Protocol Adapter> on
usbus0
Feb 9 20:14:15 hershey kernel: uftdi1 on uhub3
Feb 9 20:14:15 hershey kernel: uftdi1: <TIAO USB Multi-Protocol Adapter> on
usbus0
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