RDMA/nes: Fix adapter reset after PXE boot

[linux-2.6] / drivers / infiniband / hw / nes / nes_hw.c

diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index aa53aab91bf8a3341dd3df72d155c4b2201db2c1..08964cc7e98aead2bc4813c8505d1abdbafc2bc2 100644 (file)
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -636,6 +636,15 @@ static unsigned int nes_reset_adapter_ne020(struct nes_device *nesdev, u8 *OneG_
                        nes_debug(NES_DBG_INIT, "Did not see full soft reset done.\n");
                        return 0;
                }
+
+               i = 0;
+               while ((nes_read_indexed(nesdev, NES_IDX_INT_CPU_STATUS) != 0x80) && i++ < 10000)
+                       mdelay(1);
+               if (i >= 10000) {
+                       printk(KERN_ERR PFX "Internal CPU not ready, status = %02X\n",
+                              nes_read_indexed(nesdev, NES_IDX_INT_CPU_STATUS));
+                       return 0;
+               }
        }
 
        /* port reset */
@@ -684,17 +693,6 @@ static unsigned int nes_reset_adapter_ne020(struct nes_device *nesdev, u8 *OneG_
                }
        }
 
-
-
-       i = 0;
-       while ((nes_read_indexed(nesdev, NES_IDX_INT_CPU_STATUS) != 0x80) && i++ < 10000)
-               mdelay(1);
-       if (i >= 10000) {
-               printk(KERN_ERR PFX "Internal CPU not ready, status = %02X\n",
-                               nes_read_indexed(nesdev, NES_IDX_INT_CPU_STATUS));
-               return 0;
-       }
-
        return port_count;
 }