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gsm: re-try PIN checking on timeout

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It seems that some 'hso' devices (Option GT Max 3.6) drop commands
on the floor if you issue them too quickly, so retry this one for
now.
This commit is contained in:
Dan Williams 2009-03-20 18:33:58 -04:00
parent 31a6f68f8d
commit 9436e62471
1 changed files with 1 additions and 6 deletions
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7
src/nm-gsm-device.c
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@ -717,6 +717,7 @@ check_pin_done (NMSerialDevice *device,
break;
case 3:
case 4:
case -1: /* timeout */
/* Try the pin a few times; sometimes the error is transient */
if (priv->pin_tries++ < 4) {
schedule_check_pin_again (NM_GSM_DEVICE (device));
@ -728,12 +729,6 @@ check_pin_done (NMSerialDevice *device,
NM_DEVICE_STATE_REASON_GSM_PIN_CHECK_FAILED);
}
break;
case -1:
nm_warning ("PIN checking timed out");
nm_device_state_changed (NM_DEVICE (device),
NM_DEVICE_STATE_FAILED,
NM_DEVICE_STATE_REASON_GSM_PIN_CHECK_FAILED);
break;
default:
nm_warning ("PIN checking failed");
nm_device_state_changed (NM_DEVICE (device),