--- /dev/null
+From: John Ronciak <john.ronciak@intel.com>
+Acked-by: Karsten Keil <kkeil@novell.com>
+Subject: e1000e: enable ECC
+Bugzilla: bnc#445829
+
+Small fix accepted upstream to enable ECC in Ophir HW in the e1000e driver.
+I'll attach the patch next. IBM is asking for us to get this fix into the
+disti releases.
+
+ drivers/net/e1000e/82571.c | 6 ++++++
+ drivers/net/e1000e/defines.h | 7 +++++++
+ drivers/net/e1000e/hw.h | 1 +
+ 3 files changed, 14 insertions(+), 0 deletions(-)
+
+
+Index: linux-2.6.27/drivers/net/e1000e/82571.c
+===================================================================
+--- linux-2.6.27.orig/drivers/net/e1000e/82571.c
++++ linux-2.6.27/drivers/net/e1000e/82571.c
+@@ -973,6 +973,12 @@ static void e1000_initialize_hw_bits_825
+ ew32(CTRL_EXT, reg);
+ }
+
++ if (hw->mac.type == e1000_82571) {
++ reg = er32(PBA_ECC);
++ reg |= E1000_PBA_ECC_CORR_EN;
++ ew32(PBA_ECC, reg);
++ }
++
+ /* PCI-Ex Control Register */
+ if (hw->mac.type == e1000_82574) {
+ reg = er32(GCR);
+Index: linux-2.6.27/drivers/net/e1000e/defines.h
+===================================================================
+--- linux-2.6.27.orig/drivers/net/e1000e/defines.h
++++ linux-2.6.27/drivers/net/e1000e/defines.h
+@@ -372,6 +372,13 @@
+ #define E1000_ICR_TXQ1 0x00800000 /* Tx Queue 1 Interrupt */
+ #define E1000_ICR_OTHER 0x01000000 /* Other Interrupts */
+
++/* PBA ECC Register */
++#define E1000_PBA_ECC_COUNTER_MASK 0xFFF00000 /* ECC counter mask */
++#define E1000_PBA_ECC_COUNTER_SHIFT 20 /* ECC counter shift value */
++#define E1000_PBA_ECC_CORR_EN 0x00000001 /* ECC correction enable */
++#define E1000_PBA_ECC_STAT_CLR 0x00000002 /* Clear ECC error counter */
++#define E1000_PBA_ECC_INT_EN 0x00000004 /* Enable ICR bit 5 for ECC */
++
+ /*
+ * This defines the bits that are set in the Interrupt Mask
+ * Set/Read Register. Each bit is documented below:
+Index: linux-2.6.27/drivers/net/e1000e/hw.h
+===================================================================
+--- linux-2.6.27.orig/drivers/net/e1000e/hw.h
++++ linux-2.6.27/drivers/net/e1000e/hw.h
+@@ -87,6 +87,7 @@ enum e1e_registers {
+ E1000_EEMNGCTL = 0x01010, /* MNG EEprom Control */
+ E1000_EEWR = 0x0102C, /* EEPROM Write Register - RW */
+ E1000_FLOP = 0x0103C, /* FLASH Opcode Register */
++ E1000_PBA_ECC = 0x01100, /* PBA ECC Register */
+ E1000_ERT = 0x02008, /* Early Rx Threshold - RW */
+ E1000_FCRTL = 0x02160, /* Flow Control Receive Threshold Low - RW */
+ E1000_FCRTH = 0x02168, /* Flow Control Receive Threshold High - RW */