diff options
| author | Alexis Lothoré <alexis.lothore@bootlin.com> | 2023-05-29 10:02:46 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-05-30 23:54:33 -0700 |
| commit | 12899f299803d293d8e4d46d67cf2cc1380b9faa (patch) | |
| tree | 4309fcbd34ac24f89ee50e3c5985e20e7ac8b170 /drivers/net/dsa/mv88e6xxx/chip.c | |
| parent | 18e1b7422dffe4c0f897fa63eb074f79d1d9d0a0 (diff) | |
net: dsa: mv88e6xxx: enable support for 88E6361 switch
Marvell 88E6361 is an 8-port switch derived from the
88E6393X/88E9193X/88E6191X switches family. It can benefit from the
existing mv88e6xxx driver by simply adding the proper switch description in
the driver. Main differences with other switches from this
family are:
- 8 ports exposed (instead of 11): ports 1, 2 and 8 not available
- No 5GBase-x nor SFI/USXGMII support
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index a2b5cac39507..624b43dd079c 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -790,6 +790,8 @@ static void mv88e6393x_phylink_get_caps(struct mv88e6xxx_chip *chip, int port, unsigned long *supported = config->supported_interfaces; bool is_6191x = chip->info->prod_num == MV88E6XXX_PORT_SWITCH_ID_PROD_6191X; + bool is_6361 = + chip->info->prod_num == MV88E6XXX_PORT_SWITCH_ID_PROD_6361; mv88e6xxx_translate_cmode(chip->ports[port].cmode, supported); @@ -804,13 +806,17 @@ static void mv88e6393x_phylink_get_caps(struct mv88e6xxx_chip *chip, int port, /* 6191X supports >1G modes only on port 10 */ if (!is_6191x || port == 10) { __set_bit(PHY_INTERFACE_MODE_2500BASEX, supported); - __set_bit(PHY_INTERFACE_MODE_5GBASER, supported); - __set_bit(PHY_INTERFACE_MODE_10GBASER, supported); + config->mac_capabilities |= MAC_2500FD; + + /* 6361 only supports up to 2500BaseX */ + if (!is_6361) { + __set_bit(PHY_INTERFACE_MODE_5GBASER, supported); + __set_bit(PHY_INTERFACE_MODE_10GBASER, supported); + config->mac_capabilities |= MAC_5000FD | + MAC_10000FD; + } /* FIXME: USXGMII is not supported yet */ /* __set_bit(PHY_INTERFACE_MODE_USXGMII, supported); */ - - config->mac_capabilities |= MAC_2500FD | MAC_5000FD | - MAC_10000FD; } } @@ -6334,6 +6340,32 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { .ptp_support = true, .ops = &mv88e6352_ops, }, + [MV88E6361] = { + .prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6361, + .family = MV88E6XXX_FAMILY_6393, + .name = "Marvell 88E6361", + .num_databases = 4096, + .num_macs = 16384, + .num_ports = 11, + /* Ports 1, 2 and 8 are not routed */ + .invalid_port_mask = BIT(1) | BIT(2) | BIT(8), + .num_internal_phys = 5, + .internal_phys_offset = 3, + .max_vid = 4095, + .max_sid = 63, + .port_base_addr = 0x0, + .phy_base_addr = 0x0, + .global1_addr = 0x1b, + .global2_addr = 0x1c, + .age_time_coeff = 3750, + .g1_irqs = 10, + .g2_irqs = 14, + .atu_move_port_mask = 0x1f, + .pvt = true, + .multi_chip = true, + .ptp_support = true, + .ops = &mv88e6393x_ops, + }, [MV88E6390] = { .prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6390, .family = MV88E6XXX_FAMILY_6390, |