On Fri, 2007-09-07 at 11:41 +0200, Zdenek Koprivik wrote:
> Hello,
> I'm trying to connect my Motorola MPx220 smartphone (WM2003 SE) with Gentoo
> (2.6.21-gentoo-r3) and I've got a few problems.
>
> The ipaq driver from synce svn does not compile with my kernel as there is no
> "max_flip_cnt" variable in tty struct in kernels >2.6.17.
> I tryied to solved this by using this part of code from the 2.6.21 kernel
> driver:
> if (tty && urb->actual_length) {
> tty_buffer_request_room(tty, urb->actual_length);
> tty_insert_flip_string(tty, data, urb->actual_length);
> tty_flip_buffer_push(tty);
> bytes_in += urb->actual_length;
> }
>
> Now it compiles but it does the same as the kernel driver from 2.6.21.
> With both drivers I get this:
>
> in dmesg:
> /home/koprajs/kernel-2.6-driver/ipaq.c: ipaq_read_bulk_callback - nonzero
> read bulk status received: -2
>
> in /proc/bus/usb/devices:
> T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
> D: Ver= 1.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 2
> P: Vendor=22b8 ProdID=4224 Rev= 0.00
> C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
> I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=ipaq
> E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
> I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=
> E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
> E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
>
> If I try insmod ./ipaq.ko ttyUSB=1 with the SynCE driver I get unhandled
> kernel null pointer error.
>
> Any suggestions? I've seen some /proc/bus/usb/devices from other users with
> MPx220 and it seems there are at least 3 diffrent versions (maybe caused by
> diffrent ROMs?). Does that mean that my phone is not supported by the ipaq
> driver yet? Or is there a problem with the newer kernels?
I suggest that all MPx220 owners get together and do some kernel
hacking! :-)
SynCE development nowadays (if any) concerns Windows Mobile 2005 and
newer, so you can unfortunately not expect any improvements to the ipaq
module... :-(
\David
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
SynCE-Devel mailing list
SynCE-Devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/synce-devel
