Use configure_file() instead of custom_target(). This resolves the
following warning:
WARNING: Source item '/home/user/ModemManager/header-generator.xsl'
cannot be converted to File object, because it is a generated file. This
will become a hard error in the future.
Resolves the following warning:
NOTICE: Future-deprecated features used:
* 0.64.0: {'copy arg in configure_file'}
copy arg was deprecated in meson version 0.64. Hence, use
fs.copyfile() that is also introduced in 0.64, in versions
since 0.64 and use the old approach for older versions.
This change is an attempt to behave a bit better with modems when
multiple consecutive enable/full-power/disable/low-power operations
are scheduled in a modem.
MM will automatically throttle these requests so that the power state
updates are spaced in time, with at least 2 full seconds between
them.
When the modem is unlocked, the value of PIN type changes but the
PIN state is still LOCKED because PIN2 lock is always active.
(fixes commit 6359cc93fe)
Detection of carrier lock change is required to notify upper layers when
the modem gets locked to specific network or unlocked. Previous
implementation was removed because it caused modem reprobe every time
the SIM card was unlocked (19fd9c634b).
This reverts commit cc78a6439f.
Ignoring profile updates for 100ms after our own updates is now
implemented in a generic way for all protocols, not just for QMI.
This reverts commit f96664a159.
Ignoring profile updates for 100ms after our own updates is now
implemented in a generic way for all protocols, not just for QMI.
Kind of defeats the purpose of the quick suspend/resume, but I can see
how this could be useful.
E.g. in ChromeOS the modems are put in low power mode during suspend
(triggered by the connection manager) and the quick suspend/resume is
also enabled by default for a quicker resume process that doesn't
involve full modem reprobe.
When the modem is in a failed state because of a SIM-related error,
like a missing SIM, or if the modem is SIM-locked, allow the
Location interface to initialize and be enabled anyway.
This allows someone without a SIM to use the GPS, which does not
particularly require a phone subscription. It also allows
someone with a SIM to use the GPS even if the SIM is still
locked.
This patch was reworked, while keeping the original idea, by:
Aleksander Morgado <aleksander@aleksander.es>
Fixes#183
A7600E-H sends +CPIN: URC on startup.
The URC can be treated by ModemManager as a response to other command, what leads to errors during ModemManager initialization
SIM A7600E-H sends only 3 parameters in CGDCONT read response (+CGDCONT: 1,"IP","nate.sktelecom.com").
The parsing regex requeres 4 parameters, so the response is not matched.
In addition fourth parameter is not used by parsing code.
The process doing the unlock required checks may need a lot of retries
e.g. to decide whether a SIM card is available or not. If we do a
quick SIM eject, so the unlock required check starts looping, and then
insert the SIM again, we expect the loop to be cancelled right away,
so that the new modem object can be reprobed without any interference
from the old modem object.
We now take the modem-wide cancellable and bind it to the GTask in
mm_iface_modem_update_lock_info(), and we pass it down to every
sub-step of the async logic in the operation. We also plug the
cancellable to the delayed retries in the interface logic, to allow
aborting the checks right away
Previous patch for hotswap detection caused the modem to be reprobed
after unlocking or changing PIN for SIM card lock (commit 7b878765c6).
This change allows to differentiate between hotswap and PIN lock events.
Removed code was introduced as a part of carrier lock support but it
affects also unlocking SIM card locks which is incorrect.
(carrier lock support commit: e3a1206c57)
Output fields like ICCID or IMSI are optional in MBIM Subscriber Ready
Status v3 operations. We should not assume they are set to a valid
value when the operation succeeds.
2023-10-27T10:24:16.512461Z <inf> [modem0] started checking for basic SIM details...
2023-10-27T10:24:16.516104Z <err> mm_3gpp_parse_iccid: assertion 'raw_iccid != NULL' failed
Ensure that the cdc-wdm port probing task is canceled if the
modem drops off the bus before the task completes.
This prevents the task from preventing other port probing tasks from starting.
Yegor Yefremov
Aleksander Morgado
Michal Mazur
Nagi Marupaka
Chris Talbot
Raphaël Jakse
Petr Krasnoshchekov
Thilo-Alexander Ginkel
ming-pei.hsu
Madhav