Merge branches 'misc', 'eeepc-laptop' and 'bugzilla-14445' into release

[safe/jmp/linux-2.6] / drivers / net / benet / be_cmds.c

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index b57abc0..28a0eda 100644 (file)
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -243,15 +243,26 @@ static int be_POST_stage_get(struct be_adapter *adapter, u16 *stage)
 
 int be_cmd_POST(struct be_adapter *adapter)
 {
-       u16 stage, error;
+       u16 stage;
+       int status, timeout = 0;
 
-       error = be_POST_stage_get(adapter, &stage);
-       if (error || stage != POST_STAGE_ARMFW_RDY) {
-               dev_err(&adapter->pdev->dev, "POST failed.\n");
-               return -1;
-       }
+       do {
+               status = be_POST_stage_get(adapter, &stage);
+               if (status) {
+                       dev_err(&adapter->pdev->dev, "POST error; stage=0x%x\n",
+                               stage);
+                       return -1;
+               } else if (stage != POST_STAGE_ARMFW_RDY) {
+                       set_current_state(TASK_INTERRUPTIBLE);
+                       schedule_timeout(2 * HZ);
+                       timeout += 2;
+               } else {
+                       return 0;
+               }
+       } while (timeout < 20);
 
-       return 0;
+       dev_err(&adapter->pdev->dev, "POST timeout; stage=0x%x\n", stage);
+       return -1;
 }
 
 static inline void *embedded_payload(struct be_mcc_wrb *wrb)