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Author SHA1 Message Date
Aleksander Morgado
40730b115e hso: avoid highly unlikely use of already unref-ed bearer 
In the connection sequence, we make sure that the Bearer object is valid by
keeping a reference in the Dial3gppContext (actually, another one kept by the
GSimpleAsyncResult as well). But we are considering here the case where the
connection context is completed and freed by an unsolicited message handler
before we get the reply to the AT command, so to properly ensure that the bearer
object is still valid when we try to check if the context is in the priv struct,
we need to keep an extra ref around.
 2012-08-06 20:07:26 +02:00
Aleksander Morgado
63a45f8082 hso: avoid trying to use an already freed context 
In the connection sequence, we keep the context in the private info of the
Bearer object, so that we can complete and free it when we receive OWANCALL
unsolicited messages. Now, the reply of the OWANCALL itself may get processed
as an unsolicited message, so effectively we're processing and finishing the
connection/disconnection context *before* we process the reply of the AT
command.

This patch ensures that we do not try to re-use the connection context after it
has been processed by the unsolicited messages handler.
 2012-08-06 20:07:26 +02:00
Aleksander Morgado
d065dd572b icera: avoid trying to use an already freed context 
In both the connection and disconnection sequences, we keep the context in the
private info of the Bearer object, so that we can complete and free it when we
receive %IPDPACT unsolicited messages. Now, the reply of the %IPDPACT itself may
get processed as an unsolicited message, so effectively we're processing and
finishing the connection/disconnection context *before* we process the reply of
the AT command.

This patch ensures that we do not try to re-use the connection/disconnection
context after it has been processed by the unsolicited messages handler.
 2012-08-06 20:07:26 +02:00
Ben Chan
e18778d815 samsung: fix crash due to uninitialized GError variables 
BUG=chromium-os:32475
TEST=emerge modemmanager-next

Change-Id: I8dad924dae9a249c3b9235786226b7dd40bd8819
 2012-08-06 20:07:26 +02:00
Dan Williams
3a28f660c5 icera: fix timezone request AT command 
Actual command uses a *, not a %.  Must have been a typo when
porting to the new MM since 0.6 uses a * too.
 2012-08-06 20:07:26 +02:00
Dan Williams
8740f0b72f trivial: comment spelling fix 2012-08-06 20:07:26 +02:00
Dan Williams
6f3a83534c longcheer: implement unlock retries checking 2012-08-06 20:07:26 +02:00
Dan Williams
4e92b849af hso: fix small error in unlock retries checking 
_OERCN only reports PIN and PUK, so we only check for two values.
 2012-08-06 20:07:26 +02:00
Dan Williams
32bc031ae6 hso: implement unlock retries checking 2012-08-06 20:07:26 +02:00
Aleksander Morgado
b1ebf22182 TODO: add generic bearer improvements 2012-08-06 20:07:26 +02:00
Aleksander Morgado
cc095c9a94 samsung: plugin fully ported 2012-08-06 20:07:26 +02:00
Aleksander Morgado
d820ca8f27 samsung: use CFUN=4 for power down 2012-08-06 20:07:26 +02:00
Aleksander Morgado
ef217c23b0 samsung: custom configuration for AT serial ports 2012-08-06 20:07:26 +02:00
Aleksander Morgado
5fcc8d1629 samsung: use Icera-based time loading 2012-08-06 20:07:26 +02:00
Aleksander Morgado
e70fea145e samsung: user Icera-based timezone loading 2012-08-06 20:07:26 +02:00
Aleksander Morgado
268db7fe0b samsung: minor coding style fixes 2012-08-06 20:07:26 +02:00
Aleksander Morgado
d8ae69e7d1 samsung: use the generic Icera bearer 2012-08-06 20:07:26 +02:00
Aleksander Morgado
8d651dd68e samsung: use Icera-based unsolicited messages setup and access tech loading 2012-08-06 20:07:25 +02:00
Aleksander Morgado
01e85aa1ef samsung: don't hardcode supported modes 
Don't try to implement supported modes loading if we're just hardcoding the
values; the proper way would be to run the %IPSYS=? test command and parse
the results.
 2012-08-06 20:07:25 +02:00
Aleksander Morgado
4f0157cec4 samsung: use Icera-based allowed mode setting 2012-08-06 20:07:25 +02:00
Aleksander Morgado
f127afd402 samsung: use Icera-based initial allowed mode loading 2012-08-06 20:07:25 +02:00
Aleksander Morgado
ae22a99dab samsung: implement the `MMIfaceIcera' interface 2012-08-06 20:07:25 +02:00
Aleksander Morgado
6d6fc3bcde icera: plugin fully ported 2012-08-06 20:07:25 +02:00
Aleksander Morgado
89834810ae icera: provide method to check Icera support 2012-08-06 20:07:25 +02:00
Aleksander Morgado
6c0f14132b icera: implement network time retrieval 2012-08-06 20:07:25 +02:00
Aleksander Morgado
a105ffa7b7 icera: implement timezone loading 2012-08-06 20:07:25 +02:00
Aleksander Morgado
051b79cba3 icera: try to gather extended connection failed reasons when reporting error 2012-08-06 20:07:25 +02:00
Aleksander Morgado
7209a09033 icera: implement IP config retrieval in the bearer 2012-08-06 20:07:25 +02:00
Aleksander Morgado
4dbc213184 icera: implement modem reset 2012-08-06 20:07:25 +02:00
Aleksander Morgado
5246a842ca icera: implement 3GPP disconnection 2012-08-06 20:07:25 +02:00
Aleksander Morgado
4dc9d674d1 icera: listen for %IPDPACT unsolicited messages and report connection status 2012-08-06 20:07:25 +02:00
Aleksander Morgado
35df0bfc74 icera: implement 3GPP dialling 
The modem object needs to listen to unsolicited messages and report bearer
connection status itself.
 2012-08-06 20:07:25 +02:00
Aleksander Morgado
fa6ea4258a icera: new `MMBroadbandBearerIcera' 2012-08-06 20:07:25 +02:00
Aleksander Morgado
e8aa5d0f72 icera: ignore +PACSP unsolicited messages 2012-08-06 20:07:25 +02:00
Aleksander Morgado
b4f20bfaca icera: implement 3GPP unsolicited messages enabling/disabling 2012-08-06 20:07:25 +02:00
Aleksander Morgado
7163f4fe5f icera: implement loading access technologies 2012-08-06 20:07:25 +02:00
Aleksander Morgado
8ddd6e097d icera: implement %NWSTATE unsolicited messages handling 2012-08-06 20:07:24 +02:00
Aleksander Morgado
a47cbae678 icera: implement allowed mode setting 2012-08-06 20:07:24 +02:00
Aleksander Morgado
b8310729ad icera: implement initial allowed mode loading 2012-08-06 20:07:24 +02:00
Aleksander Morgado
2e8ede1a29 icera: add initial skeleton of the `MMIfaceIcera' interface 2012-08-06 20:07:24 +02:00
Aleksander Morgado
9a068b4294 samsung: port Bearer to use the 'config' property in the MMBearer class 
This saves us from requiring to implement user & password in all modems.
 2012-08-06 20:07:24 +02:00
Aleksander Morgado
fc9a7dbbd9 samsung: port plugin to the refactored probing logic 2012-08-06 20:07:24 +02:00
Aleksander Morgado
03a0fee4ff samsung: minor coding style fixes 2012-08-06 20:07:24 +02:00
Aleksander Morgado
6f814bb15a samsung: plug memleak 
get_port() actually increases the refcount of the returned port, use peek_port()
instead.
 2012-08-06 20:07:24 +02:00
Aleksander Morgado
a80e620342 samsung: fix typo, s/recieved/received 2012-08-06 20:07:24 +02:00
Nathan Williams
f15527eecd samsung: plugin for Samsung Y3300/Y3400 UMTS modems based on the Icera/Nvidia chipset 2012-08-06 20:07:24 +02:00
Aleksander Morgado
ea3652ef63 TODO: add task to give time to modems to settle down after PIN entry 2012-08-06 20:07:24 +02:00
Aleksander Morgado
0bd8f5bc94 pantech: expect QCDM ports 2012-08-06 20:07:24 +02:00
Aleksander Morgado
b96a50f42b pantech: always prefer the ttyACM port as primary AT port 2012-08-06 20:07:24 +02:00
Aleksander Morgado
f4754e150e pantech: initial dummy plugin 2012-08-06 20:07:24 +02:00