e1000e: initialize manageability (IPMI) pass-through in 82574/82583

82574/82583 uses different registers/bits to setup manageability filters
than all other parts supported by e1000e; set them accordingly for IPMI
pass-through.  Rename the function to better reflect what it does.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 7f760aa..227147f 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -138,6 +138,11 @@
 /* Enable MNG packets to host memory */
 #define E1000_MANC_EN_MNG2HOST   0x00200000
 
+#define E1000_MANC2H_PORT_623    0x00000020 /* Port 0x26f */
+#define E1000_MANC2H_PORT_664    0x00000040 /* Port 0x298 */
+#define E1000_MDEF_PORT_623      0x00000800 /* Port 0x26f */
+#define E1000_MDEF_PORT_664      0x00000400 /* Port 0x298 */
+
 /* Receive Control */
 #define E1000_RCTL_EN             0x00000002    /* enable */
 #define E1000_RCTL_SBP            0x00000004    /* store bad packet */