libertas: fix crash for SD8688

[karo-tx-linux.git] / drivers / net / wireless / libertas / if_sdio.c

diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 739309e70d8be7872e9272c9e25dcb7e3a5b2a4a..45578335e4200f2f47a3fc8284f9bd09127209ee 100644 (file)
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -825,6 +825,11 @@ static void if_sdio_finish_power_on(struct if_sdio_card *card)
 
        sdio_release_host(func);
 
+       /* Set fw_ready before queuing any commands so that
+        * lbs_thread won't block from sending them to firmware.
+        */
+       priv->fw_ready = 1;
+
        /*
         * FUNC_INIT is required for SD8688 WLAN/BT multiple functions
         */
@@ -839,7 +844,6 @@ static void if_sdio_finish_power_on(struct if_sdio_card *card)
                        netdev_alert(priv->dev, "CMD_FUNC_INIT cmd failed\n");
        }
 
-       priv->fw_ready = 1;
        wake_up(&card->pwron_waitq);
 
        if (!card->started) {