ssb: Clean up extraction of MAC addresses from SPROM

Only rev 1 and 2 ssb SPROMs have fields named et0mac and et1mac;
however, all of the extraction routines extract pseudo data for these
fields from regions that are all 1's resulting in a hardware address
of FF:FF:FF:FF:FF:FF. This patch forces such a fill at the beginning of
the data extraction process, and only does the formal extraction if the
SPROM rev is 1 or 2.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index 271bb4b6446e..99a0f991e850 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -245,8 +245,6 @@
 
 /* SPROM Revision 3 (inherits most data from rev 2) */
 #define SSB_SPROM3_IL0MAC               0x104A  /* 6 bytes MAC address for 802.11b/g */
-#define SSB_SPROM3_ET0MAC               0x1050  /* 6 bytes MAC address for Ethernet ?? */
-#define SSB_SPROM3_ET1MAC               0x1050  /* 6 bytes MAC address for 802.11a ?? */
 #define SSB_SPROM3_OFDMAPO              0x102C  /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
 #define SSB_SPROM3_OFDMALPO             0x1030  /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
 #define SSB_SPROM3_OFDMAHPO             0x1034  /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
@@ -267,8 +265,6 @@
 
 /* SPROM Revision 4 */
 #define SSB_SPROM4_IL0MAC               0x104C  /* 6 byte MAC address for a/b/g/n */
-#define SSB_SPROM4_ET0MAC               0x1018  /* 6 bytes MAC address for Ethernet ?? */
-#define SSB_SPROM4_ET1MAC               0x1018  /* 6 bytes MAC address for 802.11a ?? */
 #define SSB_SPROM4_ETHPHY               0x105A  /* Ethernet PHY settings ?? */
 #define  SSB_SPROM4_ETHPHY_ET0A         0x001F  /* MII Address for enet0 */
 #define  SSB_SPROM4_ETHPHY_ET1A         0x03E0  /* MII Address for enet1 */