Re: [PATCHv2 2/2] mbm: retry modem init
Hi Marcel,
don't you think we should leave the EMRDY notifier in the
mbm_enable
callback. I don't think it is a good idea to register more than one of
these.
I think it is registered only once? Ooops...
Can the AT&F line really fail? Or can we just assume that one
will just
work fine and not try to send it again.
Oh yes, it will. With connmand I get this kind of AT debug trace about
4 times of 5:
ofonod[3729]: Modem: > AT&F E0 V1 X4 &C1 +CMEE=1\r
ofonod[3729]: Modem: < AT&F E0 V1 X4 &C1 +CMEE=1\r\r\nNO CARRIER\r\n
ofonod[3729]: Modem: > AT*E2CFUN=1\r
ofonod[3729]: Modem: < AT*E2CFUN=1\r\r\nERROR\r\n
ofonod[3729]: Modem: > AT*EMRDY?\r
ofonod[3729]: Modem: < AT*EMRDY?\r\r\nERROR\r\n
ofonod[3729]: plugins/mbm.c:emrdy_query() 0
ofonod[3729]: Modem: > AT+CFUN?\r
ofonod[3729]: Modem: < AT+CFUN?\r
ofonod[3729]: Modem: < \r\n+CFUN: 4\r\n\r\nOK\r\n
ofonod[3729]: plugins/mbm.c:cfun_query() 1
ofonod[3729]: Modem: > AT+CFUN=1\r
ofonod[3729]: Modem: < AT+CFUN=1\r
ofonod[3729]: Modem: < \r\nOK\r\n
ofonod[3729]: plugins/mbm.c:cfun_enable()
ofonod[3729]: Modem: > AT+CPIN?\r
ofonod[3729]: Modem: < AT+CPIN?\r
ofonod[3729]: Modem: < \r\nERROR\r\n
--
Pekka.Pessi mail at nokia.com