iface-modem: send power-up commands during enable

2 files changed, 22 insertions, 0 deletions

diff --git a/src/mm-iface-modem.c b/src/mm-iface-modem.c
index 1eca5bcb..4c58a35c 100644
--- a/src/mm-iface-modem.c
+++ b/src/mm-iface-modem.c
@@ -754,6 +754,7 @@ typedef enum {
     ENABLING_STEP_OPEN_PORT,
     ENABLING_STEP_FLASH_PORT,
     ENABLING_STEP_MODEM_INIT,
+    ENABLING_STEP_MODEM_POWER_UP,
     ENABLING_STEP_LAST
 } EnablingStep;
 
@@ -852,6 +853,7 @@ mm_iface_modem_enable_finish (MMIfaceModem *self,
     }
 
 VOID_REPLY_READY_FN (modem_init);
+VOID_REPLY_READY_FN (modem_power_up);
 
 static void
 interface_enabling_flash_done (MMSerialPort *port,
@@ -914,6 +916,18 @@ interface_enabling_step (EnablingContext *ctx)
         /* Fall down to next step */
         ctx->step++;
 
+    case ENABLING_STEP_MODEM_POWER_UP:
+        if (MM_IFACE_MODEM_GET_INTERFACE (ctx->self)->modem_power_up &&
+            MM_IFACE_MODEM_GET_INTERFACE (ctx->self)->modem_power_up_finish) {
+            MM_IFACE_MODEM_GET_INTERFACE (ctx->self)->modem_power_up (
+                ctx->self,
+                (GAsyncReadyCallback)modem_power_up_ready,
+                ctx);
+            return;
+        }
+        /* Fall down to next step */
+        ctx->step++;
+
     case ENABLING_STEP_LAST:
         /* We are done without errors! */
         g_simple_async_result_set_op_res_gboolean (ctx->result, TRUE);
diff --git a/src/mm-iface-modem.h b/src/mm-iface-modem.h
index 62060f24..67df959a 100644
--- a/src/mm-iface-modem.h
+++ b/src/mm-iface-modem.h
@@ -190,6 +190,14 @@ struct _MMIfaceModem {
     gboolean (*modem_init_finish) (MMIfaceModem *self,
                                    GAsyncResult *res,
                                    GError **error);
+
+    /* Asynchronous modem power-up operation */
+    void (*modem_power_up) (MMIfaceModem *self,
+                            GAsyncReadyCallback callback,
+                            gpointer user_data);
+    gboolean (*modem_power_up_finish) (MMIfaceModem *self,
+                                       GAsyncResult *res,
+                                       GError **error);
 };
 
 GType mm_iface_modem_get_type (void);