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-rw-r--r--plugins/sierra/mm-plugin-sierra.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/plugins/sierra/mm-plugin-sierra.c b/plugins/sierra/mm-plugin-sierra.c
index 0e4eceb0..8712c088 100644
--- a/plugins/sierra/mm-plugin-sierra.c
+++ b/plugins/sierra/mm-plugin-sierra.c
@@ -80,6 +80,13 @@ gcap_ready (MMAtSerialPort *port,
SierraCustomInitContext *ctx)
{
if (error) {
+ /* If consumed all tries and the last error was a timeout, assume the
+ * port is not AT */
+ if (ctx->retries == 0 &&
+ g_error_matches (error, MM_SERIAL_ERROR, MM_SERIAL_ERROR_RESPONSE_TIMEOUT)) {
+ mm_port_probe_set_result_at (ctx->probe, FALSE);
+ }
+
/* Just retry... */
sierra_custom_init_step (ctx);
return;