wil6210: Do no schedule firmware recovery during reset flow

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / ath / wil6210 / main.c

diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index de6e3c279f97dff232e06ba915515fa7080af184..aade16b126c49b86338b8f90e5a231f89ec4eb09 100644 (file)
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -767,6 +767,8 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
        if (wil->hw_version == HW_VER_UNKNOWN)
                return -ENODEV;
 
+       set_bit(wil_status_resetting, wil->status);
+
        cancel_work_sync(&wil->disconnect_worker);
        wil6210_disconnect(wil, NULL, WLAN_REASON_DEAUTH_LEAVING, false);
        wil_bcast_fini(wil);
@@ -853,6 +855,12 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 void wil_fw_error_recovery(struct wil6210_priv *wil)
 {
        wil_dbg_misc(wil, "starting fw error recovery\n");
+
+       if (test_bit(wil_status_resetting, wil->status)) {
+               wil_info(wil, "Reset already in progress\n");
+               return;
+       }
+
        wil->recovery_state = fw_recovery_pending;
        schedule_work(&wil->fw_error_worker);
 }