diff options
| author | Louis-Alexis Eyraud <louis-alexis.eyraud@sigfox.com> | 2021-01-15 15:14:58 +0100 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@aleksander.es> | 2021-01-16 10:27:58 +0000 |
| commit | 9c353cf6f0a7650cfe1b914d6881890de9dff0b0 (patch) | |
| tree | 0d94e9bbe540d997bad31e5e5292a1600a5501e5 | |
| parent | 89cd1696c3a105f314b1a7e275c68377ed6df5e4 (diff) | |
zte: add 1 second delay after sim unlock to avoid IMSI reading issue
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/306
Signed-off-by: Louis-Alexis Eyraud <louis-alexis.eyraud@sigfox.com>
| -rw-r--r-- | plugins/zte/mm-broadband-modem-zte.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/plugins/zte/mm-broadband-modem-zte.c b/plugins/zte/mm-broadband-modem-zte.c index 64549cd8..08bbed83 100644 --- a/plugins/zte/mm-broadband-modem-zte.c +++ b/plugins/zte/mm-broadband-modem-zte.c @@ -187,6 +187,19 @@ modem_after_sim_unlock_context_step (GTask *task) task); } +static gboolean +after_sim_unlock_wait_cb (GTask *task) +{ + /* Attempt to disable floods of "+ZUSIMR:2" unsolicited responses that + * eventually fill up the device's buffers and make it crash. Normally + * done during probing, but if the device has a PIN enabled it won't + * accept the +CPMS? during the probe and we have to do it here. + */ + modem_after_sim_unlock_context_step (task); + + return G_SOURCE_REMOVE; +} + static void modem_after_sim_unlock (MMIfaceModem *self, GAsyncReadyCallback callback, @@ -201,12 +214,7 @@ modem_after_sim_unlock (MMIfaceModem *self, task = g_task_new (self, NULL, callback, user_data); g_task_set_task_data (task, ctx, g_free); - /* Attempt to disable floods of "+ZUSIMR:2" unsolicited responses that - * eventually fill up the device's buffers and make it crash. Normally - * done during probing, but if the device has a PIN enabled it won't - * accept the +CPMS? during the probe and we have to do it here. - */ - modem_after_sim_unlock_context_step (task); + g_timeout_add_seconds (1, (GSourceFunc)after_sim_unlock_wait_cb, task); } /*****************************************************************************/ |