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ofono
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voicecall: Fix strange GTA04 modem CLCC behavior

This commit is contained in:
Denis Kenzior 2012-03-06 10:12:31 -06:00
parent a6e7d6d969
commit ebac438d93
1 changed files with 16 additions and 0 deletions
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16
drivers/atmodem/voicecall.c
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@ -145,8 +145,23 @@ static void clcc_poll_cb(gboolean ok, GAtResult *result, gpointer user_data)
GSList *n, *o;
struct ofono_call *nc, *oc;
gboolean poll_again = FALSE;
struct ofono_error error;
decode_at_error(&error, g_at_result_final_response(result));
if (!ok) {
/*
* On certain Option GTM modems CLCC polling can fail
* with a CME ERROR: 100. It seems to be safe to ignore
* it and continue polling anyway
*/
if (vd->vendor == OFONO_VENDOR_QUALCOMM_MSM &&
error.type == OFONO_ERROR_TYPE_CME &&
error.error == 100) {
poll_again = TRUE;
goto poll_again;
}
ofono_error("We are polling CLCC and received an error");
ofono_error("All bets are off for call management");
return;
@ -245,6 +260,7 @@ static void clcc_poll_cb(gboolean ok, GAtResult *result, gpointer user_data)
vd->local_release = 0;
poll_again:
if (poll_again && !vd->clcc_source)
vd->clcc_source = g_timeout_add(POLL_CLCC_INTERVAL,
poll_clcc, vc);