tg3: Create MII_TG3_FET namespace

Broadcom's phys come in two distinctly different register layouts.  For
the lack of an official term to distinguish between the two formats, we
can loosely categorize them by their fast ethernet or gigabit ethernet
transceiver description.  This patch creates the (driver-internal) Fast
Ethernet Transceiver (FET) namespace and converts the 5906 EPHY
definitions over.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 13 insertions, 8 deletions

diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index d096e10ad634..b8339c9ae0e3 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1909,7 +1909,6 @@
 
 #define MII_TG3_DSP_RW_PORT             0x15 /* DSP coefficient read/write port */
 
-#define MII_TG3_EPHY_PTEST              0x17 /* 5906 PHY register */
 #define MII_TG3_DSP_ADDRESS             0x17 /* DSP address register */
 
 #define MII_TG3_DSP_TAP1                0x0001
@@ -1976,17 +1975,23 @@
 #define MII_TG3_MISC_SHDW_SCR5_LPED     0x0010
 #define MII_TG3_MISC_SHDW_SCR5_SEL      0x1400
 
-
-#define MII_TG3_EPHY_TEST               0x1f /* 5906 PHY register */
-#define MII_TG3_EPHY_SHADOW_EN          0x80
-
-#define MII_TG3_EPHYTST_MISCCTRL        0x10 /* 5906 EPHY misc ctrl shadow register */
-#define MII_TG3_EPHYTST_MISCCTRL_MDIX   0x4000
-
 #define MII_TG3_TEST1                   0x1e
 #define MII_TG3_TEST1_TRIM_EN           0x0010
 #define MII_TG3_TEST1_CRC_EN            0x8000
 
+
+/* Fast Ethernet Tranceiver definitions */
+#define MII_TG3_FET_PTEST               0x17
+#define MII_TG3_FET_TEST                0x1f
+#define  MII_TG3_FET_SHADOW_EN          0x0080
+
+#define MII_TG3_FET_SHDW_MISCCTRL       0x10
+#define  MII_TG3_FET_SHDW_MISCCTRL_MDIX 0x4000
+
+#define MII_TG3_FET_SHDW_AUXSTAT2       0x1b
+#define  MII_TG3_FET_SHDW_AUXSTAT2_APD  0x0020
+
+
 /* APE registers.  Accessible through BAR1 */
 #define TG3_APE_EVENT                   0x000c
 #define  APE_EVENT_1                     0x00000001