diff options
-rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 38 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.h | 3 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.c | 14 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.h | 4 |
4 files changed, 36 insertions, 23 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index a0f450cb45fb..a4cf0366765f 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -1876,8 +1876,8 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port) if (err) return err; - if (chip->info->ops->port_jumbo_config) { - err = chip->info->ops->port_jumbo_config(chip, port); + if (chip->info->ops->port_set_jumbo_size) { + err = chip->info->ops->port_set_jumbo_size(chip, port, 10240); if (err) return err; } @@ -2415,7 +2415,7 @@ static const struct mv88e6xxx_ops mv88e6097_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6095_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2471,7 +2471,7 @@ static const struct mv88e6xxx_ops mv88e6131_ops = { .port_set_egress_floods = mv88e6185_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, .port_set_upstream_port = mv88e6095_port_set_upstream_port, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .stats_snapshot = mv88e6xxx_g1_stats_snapshot, @@ -2504,7 +2504,7 @@ static const struct mv88e6xxx_ops mv88e6141_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2534,7 +2534,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2588,7 +2588,7 @@ static const struct mv88e6xxx_ops mv88e6171_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2621,7 +2621,7 @@ static const struct mv88e6xxx_ops mv88e6172_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2653,7 +2653,7 @@ static const struct mv88e6xxx_ops mv88e6175_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2686,7 +2686,7 @@ static const struct mv88e6xxx_ops mv88e6176_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2846,7 +2846,7 @@ static const struct mv88e6xxx_ops mv88e6240_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2913,7 +2913,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2944,7 +2944,7 @@ static const struct mv88e6xxx_ops mv88e6321_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -2975,7 +2975,7 @@ static const struct mv88e6xxx_ops mv88e6341_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -3006,7 +3006,7 @@ static const struct mv88e6xxx_ops mv88e6350_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -3037,7 +3037,7 @@ static const struct mv88e6xxx_ops mv88e6351_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -3070,7 +3070,7 @@ static const struct mv88e6xxx_ops mv88e6352_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6097_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, @@ -3104,7 +3104,7 @@ static const struct mv88e6xxx_ops mv88e6390_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6390_port_pause_limit, .port_set_cmode = mv88e6390x_port_set_cmode, @@ -3140,7 +3140,7 @@ static const struct mv88e6xxx_ops mv88e6390x_ops = { .port_set_frame_mode = mv88e6351_port_set_frame_mode, .port_set_egress_floods = mv88e6352_port_set_egress_floods, .port_set_ether_type = mv88e6351_port_set_ether_type, - .port_jumbo_config = mv88e6165_port_jumbo_config, + .port_set_jumbo_size = mv88e6165_port_set_jumbo_size, .port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting, .port_pause_limit = mv88e6390_port_pause_limit, .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit, diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index d5f55c28f613..d70873498501 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -422,7 +422,8 @@ struct mv88e6xxx_ops { bool unicast, bool multicast); int (*port_set_ether_type)(struct mv88e6xxx_chip *chip, int port, u16 etype); - int (*port_jumbo_config)(struct mv88e6xxx_chip *chip, int port); + int (*port_set_jumbo_size)(struct mv88e6xxx_chip *chip, int port, + size_t size); int (*port_egress_rate_limiting)(struct mv88e6xxx_chip *chip, int port); int (*port_pause_limit)(struct mv88e6xxx_chip *chip, int port, u8 in, diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c index ee94d16789a2..efeb8d6b02e6 100644 --- a/drivers/net/dsa/mv88e6xxx/port.c +++ b/drivers/net/dsa/mv88e6xxx/port.c @@ -816,7 +816,8 @@ int mv88e6xxx_port_set_map_da(struct mv88e6xxx_chip *chip, int port) return mv88e6xxx_port_write(chip, port, PORT_CONTROL_2, reg); } -int mv88e6165_port_jumbo_config(struct mv88e6xxx_chip *chip, int port) +int mv88e6165_port_set_jumbo_size(struct mv88e6xxx_chip *chip, int port, + size_t size) { u16 reg; int err; @@ -825,7 +826,16 @@ int mv88e6165_port_jumbo_config(struct mv88e6xxx_chip *chip, int port) if (err) return err; - reg |= PORT_CONTROL_2_JUMBO_10240; + reg &= ~PORT_CONTROL_2_JUMBO_MASK; + + if (size <= 1522) + reg |= PORT_CONTROL_2_JUMBO_1522; + else if (size <= 2048) + reg |= PORT_CONTROL_2_JUMBO_2048; + else if (size <= 10240) + reg |= PORT_CONTROL_2_JUMBO_10240; + else + return -ERANGE; return mv88e6xxx_port_write(chip, port, PORT_CONTROL_2, reg); } diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index 7be66f5b4c31..8a59cabc20fa 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -133,6 +133,7 @@ #define PORT_CONTROL_2_VTU_PRI_OVERRIDE BIT(14) #define PORT_CONTROL_2_SA_PRIO_OVERRIDE BIT(13) #define PORT_CONTROL_2_DA_PRIO_OVERRIDE BIT(12) +#define PORT_CONTROL_2_JUMBO_MASK (0x03 << 12) #define PORT_CONTROL_2_JUMBO_1522 (0x00 << 12) #define PORT_CONTROL_2_JUMBO_2048 (0x01 << 12) #define PORT_CONTROL_2_JUMBO_10240 (0x02 << 12) @@ -225,7 +226,8 @@ int mv88e6351_port_set_ether_type(struct mv88e6xxx_chip *chip, int port, u16 etype); int mv88e6xxx_port_set_message_port(struct mv88e6xxx_chip *chip, int port, bool message_port); -int mv88e6165_port_jumbo_config(struct mv88e6xxx_chip *chip, int port); +int mv88e6165_port_set_jumbo_size(struct mv88e6xxx_chip *chip, int port, + size_t size); int mv88e6095_port_egress_rate_limiting(struct mv88e6xxx_chip *chip, int port); int mv88e6097_port_egress_rate_limiting(struct mv88e6xxx_chip *chip, int port); int mv88e6097_port_pause_limit(struct mv88e6xxx_chip *chip, int port, u8 in, |