diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2017-06-12 19:37:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-13 18:23:10 +0300 |
| commit | cd985bbf9a30ed58ff7d56b236144d98ff64e89d (patch) | |
| tree | 33db1bfb9597ca0becc357af89e5ba51f4d7b22f /drivers/net/dsa/mv88e6xxx | |
| parent | a89b433bee684aeb5535b186d88bac17516380e8 (diff) | |
| download | linux-cd985bbf9a30ed58ff7d56b236144d98ff64e89d.tar.xz | |
net: dsa: mv88e6xxx: prefix Port Control 1 macros
For implicit namespacing and clarity, prefix the common Port Control 1
Register macros with MV88E6XXX_PORT_CTL1.
Document the register and prefer ordered hex masks values for all
Marvell 16-bit registers.
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')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.c | 17 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.h | 8 |
2 files changed, 15 insertions, 10 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c index a51d766b3c76..6b972626f326 100644 --- a/drivers/net/dsa/mv88e6xxx/port.c +++ b/drivers/net/dsa/mv88e6xxx/port.c @@ -595,16 +595,16 @@ int mv88e6xxx_port_set_message_port(struct mv88e6xxx_chip *chip, int port, u16 val; int err; - err = mv88e6xxx_port_read(chip, port, PORT_CONTROL_1, &val); + err = mv88e6xxx_port_read(chip, port, MV88E6XXX_PORT_CTL1, &val); if (err) return err; if (message_port) - val |= PORT_CONTROL_1_MESSAGE_PORT; + val |= MV88E6XXX_PORT_CTL1_MESSAGE_PORT; else - val &= ~PORT_CONTROL_1_MESSAGE_PORT; + val &= ~MV88E6XXX_PORT_CTL1_MESSAGE_PORT; - return mv88e6xxx_port_write(chip, port, PORT_CONTROL_1, val); + return mv88e6xxx_port_write(chip, port, MV88E6XXX_PORT_CTL1, val); } /* Offset 0x06: Port Based VLAN Map */ @@ -646,7 +646,8 @@ int mv88e6xxx_port_get_fid(struct mv88e6xxx_chip *chip, int port, u16 *fid) /* Port's default FID upper bits are located in reg 0x05, offset 0 */ if (upper_mask) { - err = mv88e6xxx_port_read(chip, port, PORT_CONTROL_1, ®); + err = mv88e6xxx_port_read(chip, port, MV88E6XXX_PORT_CTL1, + ®); if (err) return err; @@ -679,14 +680,16 @@ int mv88e6xxx_port_set_fid(struct mv88e6xxx_chip *chip, int port, u16 fid) /* Port's default FID upper bits are located in reg 0x05, offset 0 */ if (upper_mask) { - err = mv88e6xxx_port_read(chip, port, PORT_CONTROL_1, ®); + err = mv88e6xxx_port_read(chip, port, MV88E6XXX_PORT_CTL1, + ®); if (err) return err; reg &= ~upper_mask; reg |= (fid >> 4) & upper_mask; - err = mv88e6xxx_port_write(chip, port, PORT_CONTROL_1, reg); + err = mv88e6xxx_port_write(chip, port, MV88E6XXX_PORT_CTL1, + reg); if (err) return err; } diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index 880f1b117248..451f99fd81cf 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -141,9 +141,11 @@ #define MV88E6XXX_PORT_CTL0_STATE_LEARNING 0x0002 #define MV88E6XXX_PORT_CTL0_STATE_FORWARDING 0x0003 -#define PORT_CONTROL_1 0x05 -#define PORT_CONTROL_1_MESSAGE_PORT BIT(15) -#define PORT_CONTROL_1_FID_11_4_MASK (0xff << 0) +/* Offset 0x05: Port Control 1 */ +#define MV88E6XXX_PORT_CTL1 0x05 +#define MV88E6XXX_PORT_CTL1_MESSAGE_PORT 0x8000 +#define MV88E6XXX_PORT_CTL1_FID_11_4_MASK 0x00ff + #define PORT_BASE_VLAN 0x06 #define PORT_BASE_VLAN_FID_3_0_MASK (0xf << 12) #define PORT_DEFAULT_VLAN 0x07 |