svn commit: r186730 - in head: lib/libusb20
sys/dev/usb2/ethernet sys/dev/usb2/image sys/dev/usb2/include
sys/dev/usb2/serial sys/dev/usb2/sound sys/dev/us...
stas at FreeBSD.org
Tue Jan 6 11:54:12 PST 2009
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On Tue, 6 Jan 2009 20:43:19 +0100
Hans Petter Selasky <hselasky at c2i.net> mentioned:
> On Tuesday 06 January 2009, Stanislav Sedov wrote:
> > On Tue, 6 Jan 2009 20:04:51 +0100
> > Hans Petter Selasky <hselasky at c2i.net> mentioned:
> > > On Tuesday 06 January 2009, Stanislav Sedov wrote:
> > > > http://www.SpringDaemons.com/stas/dmesg
> > >
> > > From the debug messages it might look like your device has a problem with
> > > clearing the stall. Try commenting out the following lines in "ubsa2.c":
> > >
> > > /* clear stall at first run */
> > > sc->sc_flag |= (UBSA_FLAG_WRITE_STALL |
> > > UBSA_FLAG_READ_STALL);
> > This doesn't affect anything. :-(
> > BTW, sometime I see the following after plugging in the module:
> In the function "ubsa_cfg_request":
> 1) Always return - no requests: Do you get AT+OK back on the modem channel?
This doesn't change anything.
> 2) Add pause("DLY", hz / 10); in that function.
After this change the device began to work (that is I'm receiving
replies for AT commands). However I can connect to it only once,
after disconnecting "cu" I can communicate with it again only after
device reset (or reattach).
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