commit 1b5dda331ff8646a70d247cace45a60035937a9b
author Gasparakis, Joseph <joseph.gasparakis@intel.com> Thu Dec 09 01:41:01 2010 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> Fri Dec 24 21:35:25 2010 -0800
tree 39097939f0cc1b8866ef0aff396f7fa7283cd747
parent a6b5ea353845b3f3d9ac4317c0b3be9cc37c259b

igb: Some fine tuning

This patch does the following:

1. Changes the existing supported device id's so now DH89xxCC is not supported when EEPROM is not read.
2. Adds two more device ids for DH89xxCC in backplane mode and SFP.
3. Driver now initializes previously possibly uninitialized value in igb_reset_mdicnfg_82580().

Signed-off-by: Joseph Gasparakis <joseph.gasparakis@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/igb/e1000_hw.h

diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h
index c0b017f..e2638af 100644
--- a/drivers/net/igb/e1000_hw.h
+++ b/drivers/net/igb/e1000_hw.h
@@ -54,8 +54,10 @@
 #define E1000_DEV_ID_82580_SERDES             0x1510
 #define E1000_DEV_ID_82580_SGMII              0x1511
 #define E1000_DEV_ID_82580_COPPER_DUAL        0x1516
-#define E1000_DEV_ID_DH89XXCC_SGMII           0x0436
-#define E1000_DEV_ID_DH89XXCC_SERDES          0x0438
+#define E1000_DEV_ID_DH89XXCC_SGMII           0x0438
+#define E1000_DEV_ID_DH89XXCC_SERDES          0x043A
+#define E1000_DEV_ID_DH89XXCC_BACKPLANE       0x043C
+#define E1000_DEV_ID_DH89XXCC_SFP             0x0440
 #define E1000_DEV_ID_I350_COPPER              0x1521
 #define E1000_DEV_ID_I350_FIBER               0x1522
 #define E1000_DEV_ID_I350_SERDES              0x1523