net/usb: initiate sync sequence in sierra_net.c driver

The following patch adds the initiation of the sync sequence to "sierra_net_bind()". If this step is omitted, the modem will never sync up with the host and it will not be possible to establish a data connection. Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com> Signed-off-by: Rory Filer <rfiler@sierrawireless.com> Tested-by: Elina Pasheva <epasheva@sierrawireless.com> Signed-off-by: David S. Miller <davem@davemloft.net>

net/usb: initiate sync sequence in sierra_net.c driver
The following patch adds the initiation of the sync sequence to "sierra_net_bind()". If this step is omitted, the modem will never sync up with the host and it will not be possible to establish a data connection. Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com> Signed-off-by: Rory Filer <rfiler@sierrawireless.com> Tested-by: Elina Pasheva <epasheva@sierrawireless.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Elina Pasheva · David S. Miller
1 parent 2fdc45c7c4
Showing 1 changed file with 3 additions and 0 deletions Side-by-side Diff
drivers/net/usb/sierra_net.c
@@ -789,6 +789,9 @@
 	/* prepare sync message from template */
 	memcpy(priv->sync_msg, sync_tmplate, sizeof(priv->sync_msg));
  
+	/* initiate the sync sequence */
+	sierra_net_dosync(dev);
+
 	return 0;
 }
...	...	@@ -789,6 +789,9 @@
789	789	/* prepare sync message from template */
790	790	memcpy(priv->sync_msg, sync_tmplate, sizeof(priv->sync_msg));
791	791
	792	+ /* initiate the sync sequence */
	793	+ sierra_net_dosync(dev);
	794	+
792	795	return 0;
793	796	}
794	797