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ofono
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atmodem: Add special handling of Infineon signal strength reporting 

The custom signal strength reporting could be done inside the modem
plugin actually, but Calypso, Huawei etc. add quirks to the generic
network registration driver. So for now do it the same way until
this gets cleaned up for all modem plugins.
This commit is contained in:
Marcel Holtmann 2010-09-24 18:23:31 +09:00
parent 12bfc932f9
commit 2be1c13dbb
1 changed files with 30 additions and 0 deletions
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30
drivers/atmodem/network-registration.c
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@ -627,6 +627,30 @@ static void option_osigq_notify(GAtResult *result, gpointer user_data)
at_util_convert_signal_strength(strength));
}
static void ifx_xciev_notify(GAtResult *result, gpointer user_data)
{
struct ofono_netreg *netreg = user_data;
int strength, ind;
GAtResultIter iter;
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+XCIEV:"))
return;
if (!g_at_result_iter_next_number(&iter, &ind))
return;
if (ind == 0)
strength = 0;
else if (ind == 7)
strength = 100;
else
strength = (ind * 15);
ofono_netreg_strength_notify(netreg, ind);
}
static void ciev_notify(GAtResult *result, gpointer user_data)
{
struct ofono_netreg *netreg = user_data;
@ -1030,6 +1054,12 @@ static void at_creg_set_cb(gboolean ok, GAtResult *result, gpointer user_data)
g_at_chat_register(nd->chat, "^RSSI:", huawei_rssi_notify,
FALSE, netreg, NULL);
break;
case OFONO_VENDOR_IFX:
g_at_chat_send(nd->chat, "AT+XMER=1", none_prefix,
NULL, NULL, NULL);
g_at_chat_register(nd->chat, "+XCIEV:", ifx_xciev_notify,
FALSE, netreg, NULL);
break;
case OFONO_VENDOR_ZTE:
case OFONO_VENDOR_NOKIA:
/* Signal strength reporting via CIND is not supported */