net: dsa: mv88e6xxx: prefix Global 2 Switch MAC macros

Prefix and document the Global 2 Switch MAC registers macros.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c
index 8621f58..0977ba1 100644 (file)
--- a/drivers/net/dsa/mv88e6xxx/global2.c
+++ b/drivers/net/dsa/mv88e6xxx/global2.c
@@ -235,7 +235,7 @@ static int mv88e6xxx_g2_switch_mac_write(struct mv88e6xxx_chip *chip,
 {
        u16 val = (pointer << 8) | data;
 
-       return mv88e6xxx_g2_update(chip, GLOBAL2_SWITCH_MAC, val);
+       return mv88e6xxx_g2_update(chip, MV88E6XXX_G2_SWITCH_MAC, val);
 }
 
 int mv88e6xxx_g2_set_switch_mac(struct mv88e6xxx_chip *chip, u8 *addr)

diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h
index a0a6cb3..6b17343 100644 (file)
--- a/drivers/net/dsa/mv88e6xxx/global2.h
+++ b/drivers/net/dsa/mv88e6xxx/global2.h
@@ -92,7 +92,12 @@
 #define MV88E6XXX_G2_PVT_DATA          0x0c
 #define MV88E6XXX_G2_PVT_DATA_MASK     0x7f
 
-#define GLOBAL2_SWITCH_MAC     0x0d
+/* Offset 0x0D: Switch MAC/WoL/WoF Register */
+#define MV88E6XXX_G2_SWITCH_MAC                        0x0d
+#define MV88E6XXX_G2_SWITCH_MAC_UPDATE         0x8000
+#define MV88E6XXX_G2_SWITCH_MAC_PTR_MASK       0x1f00
+#define MV88E6XXX_G2_SWITCH_MAC_DATA_MASK      0x00ff
+
 #define GLOBAL2_ATU_STATS      0x0e
 #define GLOBAL2_PRIO_OVERRIDE  0x0f
 #define GLOBAL2_PRIO_OVERRIDE_FORCE_SNOOP      BIT(7)