USB2 + ucom + UHCI: still not happy
Hans Petter Selasky
hselasky at c2i.net
Sun Jan 18 01:29:14 PST 2009
On Saturday 17 January 2009, Poul-Henning Kamp wrote:
> I just updated to -current and tried USB2 again, FTDI serial ports
> and Huawei 3G modem still not happy.
Hi,
I'm working on this issue. I have a machine with SSH which has the exact same
problem. It seems like it is UHCI related! I have a patch you can try:
Edit "..../usb2/controller/uhci2.c"
And change:
UHCI_TD_SET_ERRCNT(3)
Into:
UHCI_TD_SET_ERRCNT(0)
Recompile and re-load "usb2_controller_uhci".
--HPS
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