]> err.no Git - linux-2.6/commitdiff
[PATCH] e1000: Fix PHY config for 82573 controller
authorJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 13 Jan 2006 00:50:32 +0000 (16:50 -0800)
committerJeff Garzik <jgarzik@pobox.com>
Tue, 17 Jan 2006 12:40:10 +0000 (07:40 -0500)
Added a delay to allow PHY configuration to complete before accessing NVM.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
drivers/net/e1000/e1000_hw.c

index f853e1064ac041a6d2a9f64ba942e5eb12980e72..45fa386d212e4c949d0d9152d405f6121607035e 100644 (file)
@@ -6722,6 +6722,12 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
         break;
     }
 
+    /* PHY configuration from NVM just starts after EECD_AUTO_RD sets to high.
+     * Need to wait for PHY configuration completion before accessing NVM
+     * and PHY. */
+    if (hw->mac_type == e1000_82573)
+        msec_delay(25);
+
     return E1000_SUCCESS;
 }