diff options
| author |   Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-06-17 23:07:14 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-20 13:27:01 -0400 |
| commit | ddcbabf4404606fcc3edf6e48caa9707b33d3df4 (patch) | |
| tree | 6f9e91bd49a5dfdda22a2688294ac8ec2613ced8 /drivers/net/dsa/mv88e6xxx/port.h | |
| parent | Merge branch 'net-dsa-Global-2-cosmetics' (diff) | |
| download | linux-dev-ddcbabf4404606fcc3edf6e48caa9707b33d3df4.tar.xz linux-dev-ddcbabf4404606fcc3edf6e48caa9707b33d3df4.zip | |
net: dsa: mv88e6xxx: better IEEE Prio Mapping Table description
Kill the remaining shift macro in favor of calculating at compile time
its value from the more descriptive mask, which gives us a better
representation of the register layout.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/port.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index 8a34ea7c868a..8f3991bf1851 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -222,6 +222,7 @@ /* Offset 0x18: IEEE Priority Mapping Table */ #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE 0x18 #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_UPDATE 0x8000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_MASK 0x7000 #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_INGRESS_PCP 0x0000 #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_GREEN_PCP 0x1000 #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_YELLOW_PCP 0x2000 @@ -229,7 +230,8 @@ #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_GREEN_DSCP 0x5000 #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_YELLOW_DSCP 0x6000 #define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_AVB_DSCP 0x7000 -#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_POINTER_SHIFT 9 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_PTR_MASK 0x0e00 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_DATA_MASK 0x01ff /* Offset 0x18: Port IEEE Priority Remapping Registers (0-3) */ #define MV88E6095_PORT_IEEE_PRIO_REMAP_0123 0x18 |