1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 4d384612afa7..0cd96628293a 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -665,6 +665,16 @@ int lbs_process_rx_command(struct lbs_private *priv)
                 goto done;
         }
 
+        if (resp->result == cpu_to_le16(0x0004)) {
+                /* 0x0004 means -EAGAIN. Drop the response, let it time out
+                   and be resubmitted */
+                lbs_pr_info("Firmware returns DEFER to command %x. Will let it time out...\n",
+                            le16_to_cpu(resp->command));
+                spin_unlock_irqrestore(&priv->driver_lock, flags);
+                ret = -1;
+                goto done;
+        }
+
         /* Now we got response from FW, cancel the command timer */
         del_timer(&priv->command_timer);
         priv->cmd_timed_out = 0;