Re: ericsson gc85 support

[Dan Williams <dcbw redhat com>]

On Sat, 2010-07-31 at 16:22 +0200, ivan vadovic wrote:
> Hi,
> 
> I got hold of the ericsson gc85 edge pcmcia card and would like to make it work
> with network-manager automatically. It seems to me all that's needed is sending
> at+cfun=1 to the modem. Could someone with knowledge of the internals hack it
> in, please? What follows is the card info and the relevant modem-manager log.

Ok, so the card doesn't reply to *anything* unless you send AT+CFUN=1
first?  I've considered buying one of these off ebay but figured they
were so old nobody cared anymore :)

Dan

> 
> $ lspcmcia -v
> Socket 0 Bridge:        [yenta_cardbus]         (bus ID: 0000:01:01.0)
>         Configuration:  state: on       ready: unknown
>                         Voltage: 3.3V Vcc: 3.3V Vpp: 0.0V
> Socket 0 Device 0:      [serial_cs]             (bus ID: 0.0)
>         Configuration:  state: on
>         Product Name:   Sony Ericsson GC85 PC Card ML2022 
>         Identification: manf_id: 0x0221 card_id: 0x2000
>                         function: 2 (serial)
>                         prod_id(1): "Sony Ericsson" (0xe83885c1)
>                         prod_id(2): "GC85 PC Card" (0x111f5216)
>                         prod_id(3): "ML2022" (0x752b7cb1)
>                         prod_id(4): --- (---)
> 
> 
> ** Message: (ttyS2) opening serial device...
> ** (modem-manager:2516): DEBUG: <1280583845.999521> (ttyS2) device open count is
> 1 (open)
> ** (modem-manager:2516): DEBUG: (ttyS2): probe requested by plugin 'Generic'
> ** (modem-manager:2516): DEBUG: <1280583846.99892> (ttyS2): --> 'AT+GCAP<CR>'
> ** (modem-manager:2516): DEBUG: <1280583847.585207> (ttyS2): <-- '<CR><LF>*MRDY:
> 1<CR><LF>'
> ** (modem-manager:2516): DEBUG: <1280583850.1890> (ttyS2): --> 'AT+GCAP<CR>'
> ** (modem-manager:2516): DEBUG: <1280583850.802946> (ttyS2): <--
> 'AT+GCAP<CR><CR><LF>ERROR<CR><LF>'
> ** (modem-manager:2516): DEBUG: Got failure code 100: Unknown error
> ** (modem-manager:2516): DEBUG: <1280583850.803091> (ttyS2): --> 'AT+GCAP<CR>'
> ** (modem-manager:2516): DEBUG: <1280583851.604127> (ttyS2): <--
> 'AT+GCAP<CR><CR><LF>ERROR<CR><LF>'
> ** (modem-manager:2516): DEBUG: Got failure code 100: Unknown error
> ** (modem-manager:2516): DEBUG: <1280583851.604263> (ttyS2): --> 'ATI<CR>'
> ** (modem-manager:2516): DEBUG: <1280583852.4832> (ttyS2): <--
> 'ATI<CR><CR><LF>ERROR<CR><LF>'
> ** (modem-manager:2516): DEBUG: Got failure code 100: Unknown error
> ** (modem-manager:2516): DEBUG: <1280583852.4992> (ttyS2): --> 'AT+CPIN?<CR>'
> ** (modem-manager:2516): DEBUG: <1280583852.906086> (ttyS2): <-- 'AT+CPIN?<CR>'
> ** (modem-manager:2516): DEBUG: <1280583855.999449> (ttyS2) device open count is
> 0 (close)
> ** Message: (ttyS2) closing serial device...
> ** Message: (ttyS2) opening serial device...
> ** (modem-manager:2516): DEBUG: <1280583855.999837> (ttyS2) device open count is
> 1 (open)
> ** (modem-manager:2516): DEBUG: <1280583855.999900> (ttyS2): --> 00 78 f0 7e
> ** (modem-manager:2516): DEBUG: <1280583857.789206> (ttyS2): <-- 0d 0a 45 52 52
> 4f 52 0d 0a 00 78 f0 7e
> ** (modem-manager:2516): DEBUG: <1280583857.789299> (ttyS2): --> 00 78 f0 7e
> ** (modem-manager:2516): DEBUG: <1280583857.793784> (ttyS2): <-- 00 78 f0 7e
> 
> ** (modem-manager:2516): WARNING **: (ttyS2) failed to parse QCDM version info
> command result: (2) DM command 0 response not long enough (got 1, expected at
> least 55)..
> ** (modem-manager:2516): DEBUG: <1280583857.793855> (ttyS2) device open count is
> 0 (close)
> ** Message: (ttyS2) closing serial device...
> 
> 
> Thanks.
> --
> Ivan Vadovic
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