diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-06-19 10:55:38 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-20 13:24:41 -0400 |
| commit | 56dc734712233417ecbf22f2a52b6151c0af29f7 (patch) | |
| tree | ca95597316ff5105f49b7bb44fe814bb09dcd821 | |
| parent | net: dsa: mv88e6xxx: clarify SMI PHY functions (diff) | |
| download | linux-dev-56dc734712233417ecbf22f2a52b6151c0af29f7.tar.xz linux-dev-56dc734712233417ecbf22f2a52b6151c0af29f7.zip | |
net: dsa: mv88e6xxx: prefix Global 2 Trunk macros
Prefix and document the Global 2 Trunk registers macros. At the same
time, fix the hask -> hash typo and use the mv88e6xxx_port_mask helper.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.c | 13 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.h | 18 |
2 files changed, 17 insertions, 14 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c index f20a60af35cb..d821b9591a8f 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.c +++ b/drivers/net/dsa/mv88e6xxx/global2.c @@ -102,15 +102,14 @@ static int mv88e6xxx_g2_set_device_mapping(struct mv88e6xxx_chip *chip) /* Offset 0x07: Trunk Mask Table register */ static int mv88e6xxx_g2_trunk_mask_write(struct mv88e6xxx_chip *chip, int num, - bool hask, u16 mask) + bool hash, u16 mask) { - const u16 port_mask = BIT(mv88e6xxx_num_ports(chip)) - 1; - u16 val = (num << 12) | (mask & port_mask); + u16 val = (num << 12) | (mask & mv88e6xxx_port_mask(chip)); - if (hask) - val |= GLOBAL2_TRUNK_MASK_HASK; + if (hash) + val |= MV88E6XXX_G2_TRUNK_MASK_HASH; - return mv88e6xxx_g2_update(chip, GLOBAL2_TRUNK_MASK, val); + return mv88e6xxx_g2_update(chip, MV88E6XXX_G2_TRUNK_MASK, val); } /* Offset 0x08: Trunk Mapping Table register */ @@ -121,7 +120,7 @@ static int mv88e6xxx_g2_trunk_mapping_write(struct mv88e6xxx_chip *chip, int id, const u16 port_mask = BIT(mv88e6xxx_num_ports(chip)) - 1; u16 val = (id << 11) | (map & port_mask); - return mv88e6xxx_g2_update(chip, GLOBAL2_TRUNK_MAPPING, val); + return mv88e6xxx_g2_update(chip, MV88E6XXX_G2_TRUNK_MAPPING, val); } static int mv88e6xxx_g2_clear_trunk(struct mv88e6xxx_chip *chip) diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h index 8085c3bfb870..c838c51cb2a1 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.h +++ b/drivers/net/dsa/mv88e6xxx/global2.h @@ -35,13 +35,17 @@ #define GLOBAL2_DEVICE_MAPPING_UPDATE BIT(15) #define GLOBAL2_DEVICE_MAPPING_TARGET_SHIFT 8 #define GLOBAL2_DEVICE_MAPPING_PORT_MASK 0x0f -#define GLOBAL2_TRUNK_MASK 0x07 -#define GLOBAL2_TRUNK_MASK_UPDATE BIT(15) -#define GLOBAL2_TRUNK_MASK_NUM_SHIFT 12 -#define GLOBAL2_TRUNK_MASK_HASK BIT(11) -#define GLOBAL2_TRUNK_MAPPING 0x08 -#define GLOBAL2_TRUNK_MAPPING_UPDATE BIT(15) -#define GLOBAL2_TRUNK_MAPPING_ID_SHIFT 11 + +/* Offset 0x07: Trunk Mask Table Register */ +#define MV88E6XXX_G2_TRUNK_MASK 0x07 +#define MV88E6XXX_G2_TRUNK_MASK_UPDATE 0x8000 +#define MV88E6XXX_G2_TRUNK_MASK_NUM_MASK 0x7000 +#define MV88E6XXX_G2_TRUNK_MASK_HASH 0x0800 + +/* Offset 0x08: Trunk Mapping Table Register */ +#define MV88E6XXX_G2_TRUNK_MAPPING 0x08 +#define MV88E6XXX_G2_TRUNK_MAPPING_UPDATE 0x8000 +#define MV88E6XXX_G2_TRUNK_MAPPING_ID_MASK 0x7800 /* Offset 0x09: Ingress Rate Command Register */ #define MV88E6XXX_G2_IRL_CMD 0x09 |