Age | Commit message (Collapse) | Author |
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Updated to use the non-deprecated MMModemBand values.
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Updated to use the non-deprecated MMModemBand values.
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Updated to use the non-deprecated MMModemBand values.
Also, use explicit enums for 2G/3G bands when building internal flags,
as relying on UTRAN band 7 (MM_MODEM_BAND_U2600) being greater than
UTRAN bands 8 and 9 is a MM implementation issue.
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Updated to use the non-deprecated MMModemBand values.
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Updated to use the non-deprecated MMModemBand values.
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Several changes here:
* Updated to use the non-deprecated MMModemBand values.
* Added support for GSM 450, GSM 480 and GSM 750.
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Updated to use the non-deprecated MMModemBand values.
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Program received signal SIGSEGV, Segmentation fault.
strchr () at ../sysdeps/arm/armv6/strchr.S:28
28 ../sysdeps/arm/armv6/strchr.S: No such file or directory.
(gdb) bt
#0 strchr () at ../sysdeps/arm/armv6/strchr.S:28
#1 0x76b121c8 in g_param_spec_pool_lookup () from ~/buildroot/output/staging/lib/libgobject-2.0.so.0
#2 0x76b0cf44 in g_object_new_valist () from ~/buildroot/output/staging/lib/libgobject-2.0.so.0
#3 0x76b0d39c in g_object_new () from ~/buildroot/output/staging/lib/libgobject-2.0.so.0
#4 0x75f75e40 in mm_plugin_create () at ublox/mm-plugin-ublox.c:99
#5 0x00031550 in load_plugin (path=0xe9b68 "/usr/lib/ModemManager/libmm-plugin-ublox.so") at mm-plugin-manager.c:1521
#6 load_plugins (error=0x7efffa68, self=0xdc4f0) at mm-plugin-manager.c:1574
#7 initable_init (initable=<optimized out>, cancellable=<optimized out>, error=0x7efffa68) at mm-plugin-manager.c:1679
#8 0x76b9b278 in g_initable_new_valist () from ~/buildroot/output/staging/lib/libgio-2.0.so.0
#9 0x76b9b2e0 in g_initable_new () from ~/buildroot/output/staging/lib/libgio-2.0.so.0
#10 0x000324d0 in mm_plugin_manager_new (plugin_dir=0xe9c40 "/usr/lib/ModemManager", error=error@entry=0x7efffa68) at mm-plugin-manager.c:1620
#11 0x0002da08 in initable_init (initable=0xddb40, cancellable=<optimized out>, error=0x7efffa68) at mm-base-manager.c:1113
#12 0x76b9b278 in g_initable_new_valist () from ~/buildroot/output/staging/lib/libgio-2.0.so.0
#13 0x76b9b2e0 in g_initable_new () from ~/buildroot/output/staging/lib/libgio-2.0.so.0
#14 0x0002e81c in mm_base_manager_new (connection=connection@entry=0xe1070, plugin_dir=plugin_dir@entry=0x9efb0 "/usr/lib/ModemManager",
auto_scan=auto_scan@entry=1, initial_kernel_events=initial_kernel_events@entry=0x0, enable_test=0, error=0x7efffa68, error@entry=0x7efffa60)
at mm-base-manager.c:957
#15 0x0002b6ec in bus_acquired_cb (connection=0xe1070, name=<optimized out>, user_data=<optimized out>) at main.c:87
#16 0x76c26864 in connection_get_cb () from ~/buildroot/output/staging/lib/libgio-2.0.so.0
#17 0x76bc76cc in g_task_return_now () from ~/buildroot/output/staging/lib/libgio-2.0.so.0
#18 0x76bc7d50 in g_task_return () from
~/buildroot/output/staging/lib/libgio-2.0.so.0
See similar bug in GStreamer:
https://bugzilla.gnome.org/show_bug.cgi?id=740191
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The GTask wasn't being disposed.
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We were getting the SIM object for all paths, but only using (and
disposing it) in the AFTER_POWER_UP_STEP_GET_SIM_IDENTIFIER step.
Update the logic to only retrieve, use and dispose the SIM object in
the step that is needed, and therefore avoid leaking it in the
remaining steps.
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When transitioning between power-low and power-on modes, Telit modems
switch the SIM off/on, which leads to the emission of #QSS unsolicited not
related to actual SIM swaps.
To handle this #QSS unsolicited, this patch:
* disables reacting on #QSS unsolicited when modem_power_down is received
* implements modem_after_power_up that:
- checks whether the SIM has been changed, matching cached SIM
Identifier with the value in the current SIM. If SIM Identifier,
is different, sim hot swap ports detected is called.
- re-enables reacting on #QSS unsolicited
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See https://lists.freedesktop.org/archives/modemmanager-devel/2017-August/005506.html
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On the modem with firmware revision ALT3100_04_05_06_10_A8_TF
(LTEUSB_02_04_05_10_53), it's observed that port probing doesn't
complete successfully when send-delay=0 is used.
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