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Just so that we don't have same header names in src/ and /libmm-glib.
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Just so that we don't have same header names in src/ and /libmm-glib.
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Signed-off-by: David McCullough <david.mccullough@accelecon.com>
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Implement GPS support on the MU609 and MU090 Huawei modules.
Its highly likely the commands are the same for other Huawei modems
and it just needs to be activated via udev rules that flag the GPS port
with ID_MM_HUAWEI_GPS_PORT=1.
There are a lot of options that can be tweaked on the Huawei GPS setup,
this code just chooses a simple default for unassisted, standalone GPS
operation.
Signed-off-by: David McCullough <david.mccullough@accelecon.com>
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The PHS8 in QMI-mode doesn't support GPS location retrieval via QMI, so we will
fallback to use the AT-based setup and the TTY for reading NMEA traces.
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The MU609 modems from Huawei have a bug (confirmed by Huawei) that causes
the modem to reset if AT^GETPORTMODE is issued.
I have provided and example udev rule I use to disable this command as a
patch, feel free to drop that if its not acceptable. Since I cannot tell
the modem type from within the udev rules this is less specific than my
previous code based patch, but much simpler ;-)
I have two modems that share the same USB ID, however, neither supports the
^GETPORTMODE command (and one of them crashes when it is issued). Perhaps
someone with a Huawei that supports ^GETPORTMODE can check their USB ID's
and see if they clash.
Here is a comment from the Huawei devs:
> We confirmed this is a issue. This is Qualcomm baseband command at Data
> Card. We didn’t delete and block it. We will fix this issue in next FW.
> Thank you very much.
Sign-off-by: David McCullough <david.mccullough@accelecon.com>
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This enables support for GPS location reporting when the PHS8 is NOT used in QMI
mode.
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The setup in Cinterion modems goes as follows:
AT+CNMI=<mode>[, <mt>[, <bm>[, <ds>[, <bfr>]]]]
For each field, several setups are available, so we could use a default value,
as we were doing until now (+CNMI=2,1,2,2,1).
BUT, not every Cinterion modem allows the same set of settings. For example, the
new PHS8 only allows '0' for the <ds> value:
AT+CNMI=?
+CNMI: (0,1,2),(0,1),(0,2),(0),(1)
So, instead of hardcoding the setup, try to find the best suitable one for each
modem. We'll parse the +CNMI=? test response to know which values are supported
during the messaging support check, which is run once during initialization.
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Without using a new GUdevClient.
Based on a patch from Dan Williams <dcbw@redhat.com>
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With the new 'huawei-cdc-ncm' driver in the kernel, we now may get a
/dev/cdc-wdm AT-capable port exposed by the Huawei device. If so, we must use
this port for NDISDUP dialling in order to get the network interface connected.
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Devices with Icera chipsets (USB305) don't support the Qualcomm
proprietary $QCPDPP command, and we must use the Icera command
instead. Otherwise authenticated bearer creation will fail.
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Split out the %IPDPADDR parsing into a helper and add testcases for it,
and add support for IPv6 handling. If the returned IPv6 is link-local,
the address should be assigned to the interface and SLAAC performed to
retrieve the actual IPv6 prefix and RDNSS/DNSSD information.
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Subclasses may need to know which IP families were used for the setup
so they can return the correct IP configuration. We can't just use
the MMBearer default_ip_family becuase that isn't the family that
was actually used during the connection.
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MMBroadbandModemSierraIcera is not a subclass of
MMBroadbandModemSierra, so we cannot cast it to that type when
passing it to bearer creation. Luckily the bearer doesn't
care, so just downgrade the type to MMBroadbandModem.
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Update PCO handling code such that it conforms to the latest VZW network
behavior. This includes updating the way we mark a SIM as provisioned.
In the old network, only provisioned SIMs can attach to the network.
Now, unprovisioned SIMs can attach and connect to the network.
Change-Id: Ie454f6fb6d8764161f167e93a4235bb93fbde59a
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Some firmware version sends quotes around SIMREFRESH, this patch adds support
for those versions.
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This patch fixes memory leaks in PCO parsing code detected by LeakSanitizer.
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Due to a firmware issue, the modem may reply an invalid band value, such
as 0, for the %BANDCAP or %GETCFG="BAND" command. This patch moves
parse_bands_response() to mm-modem-helpers-altair-lte.c, modifies the
function to ignore any invalid band outside the range of E-UTRAN
operating bands, and add unit tests for the function.
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This patch modifies the Altair LTE plugin to fail connect requests while the
modem has detached from the network when processing sim refresh.
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OFF only applies to a real shutdown, where the modem no longer replies.
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The Huawei plugin uses +CFUN=0 to put the modem in low power mode as
+CFUN=4 isn't supported by all Huawei modems. This patch modifies the
plugin to treat CFUN 0 as the 'LOW' power state, which is necessary as
otherwise ModemManager would prevent the modem from transitioning to the
'ON' power state.
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(ttyUSB0): --> 'AT$NWRSSI<CR>'
(ttyUSB0): <-- '<CR><LF><CR><CR><LF> HDR RSSI= 93<CR><LF><CR><LF><CR><LF>OK<CR><LF>
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AT+COPS=0 in a FXT009 may end up making the device stuck in a weird state
in which it only replies "+CME ERROR: 515" to every AT command. So try to
avoid this command whenever possible.
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