The Marvell 88E6393X device is a single-chip integration of a 11-port
Ethernet switch with eight integrated Gigabit Ethernet (GbE) transceivers
and three 10-Gigabit interfaces.
This patch adds functionalities specific to mv88e6393x family (88E6393X,
88E6193X and 88E6191X)
Signed-off-by: Pavana Sharma
---
Changes in v2:
- Fix a warning (Reported-by: kernel test robot )
---
drivers/net/dsa/mv88e6xxx/chip.c| 90 +
drivers/net/dsa/mv88e6xxx/chip.h| 2 +
drivers/net/dsa/mv88e6xxx/global1.h | 2 +
drivers/net/dsa/mv88e6xxx/global2.c | 7 +
drivers/net/dsa/mv88e6xxx/global2.h | 8 +
drivers/net/dsa/mv88e6xxx/port.c| 302
drivers/net/dsa/mv88e6xxx/port.h| 39 +++-
drivers/net/dsa/mv88e6xxx/serdes.c | 239 ++
drivers/net/dsa/mv88e6xxx/serdes.h | 39
9 files changed, 727 insertions(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index f0dbc05e30a4..241ff788b0b1 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -634,6 +634,23 @@ static void mv88e6390x_phylink_validate(struct
mv88e6xxx_chip *chip, int port,
mv88e6390_phylink_validate(chip, port, mask, state);
}
+static void mv88e6393x_phylink_validate(struct mv88e6xxx_chip *chip, int port,
+ unsigned long *mask,
+ struct phylink_link_state *state)
+{
+ if (port == 0 || port >= 9) {
+ phylink_set(mask, 1baseT_Full);
+ phylink_set(mask, 1baseKR_Full);
+ phylink_set(mask, 2500baseX_Full);
+ phylink_set(mask, 2500baseT_Full);
+ }
+
+ phylink_set(mask, 1000baseT_Full);
+ phylink_set(mask, 1000baseX_Full);
+
+ mv88e6065_phylink_validate(chip, port, mask, state);
+}
+
static void mv88e6xxx_validate(struct dsa_switch *ds, int port,
unsigned long *supported,
struct phylink_link_state *state)
@@ -4141,6 +4158,56 @@ static const struct mv88e6xxx_ops mv88e6191_ops = {
.phylink_validate = mv88e6390_phylink_validate,
};
+static const struct mv88e6xxx_ops mv88e6193x_ops = {
+ /* MV88E6XXX_FAMILY_6393X */
+ .setup_errata = mv88e6393x_setup_errata,
+ .irl_init_all = mv88e6390_g2_irl_init_all,
+ .get_eeprom = mv88e6xxx_g2_get_eeprom8,
+ .set_eeprom = mv88e6xxx_g2_set_eeprom8,
+ .set_switch_mac = mv88e6xxx_g2_set_switch_mac,
+ .phy_read = mv88e6xxx_g2_smi_phy_read,
+ .phy_write = mv88e6xxx_g2_smi_phy_write,
+ .port_set_link = mv88e6xxx_port_set_link,
+ .port_set_speed_duplex = mv88e6393x_port_set_speed_duplex,
+ .port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay,
+ .port_tag_remap = mv88e6390_port_tag_remap,
+ .port_set_frame_mode = mv88e6351_port_set_frame_mode,
+ .port_set_egress_floods = mv88e6352_port_set_egress_floods,
+ .port_set_ether_type = mv88e6393x_port_set_ether_type,
+ .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 = mv88e6393x_port_set_cmode,
+ .port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
+ .port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
+ .port_get_cmode = mv88e6352_port_get_cmode,
+ .stats_snapshot = mv88e6390_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6390_g1_stats_set_histogram,
+ .stats_get_sset_count = mv88e6320_stats_get_sset_count,
+ .stats_get_strings = mv88e6320_stats_get_strings,
+ .stats_get_stats = mv88e6390_stats_get_stats,
+ .set_cpu_port = mv88e6393x_port_set_cpu_dest,
+ .set_egress_port = mv88e6393x_set_egress_port,
+ .watchdog_ops = _watchdog_ops,
+ .mgmt_rsvd2cpu = mv88e6393x_port_mgmt_rsvd2cpu,
+ .pot_clear = mv88e6xxx_g2_pot_clear,
+ .reset = mv88e6352_g1_reset,
+ .rmu_disable = mv88e6390_g1_rmu_disable,
+ .vtu_getnext = mv88e6390_g1_vtu_getnext,
+ .vtu_loadpurge = mv88e6390_g1_vtu_loadpurge,
+ .serdes_power = mv88e6393x_serdes_power,
+ .serdes_get_lane = mv88e6393x_serdes_get_lane,
+ /* Check status register pause & lpa register */
+ .serdes_pcs_get_state = mv88e6390_serdes_pcs_get_state,
+ .serdes_irq_mapping = mv88e6390_serdes_irq_mapping,
+ .serdes_irq_enable = mv88e6393x_serdes_irq_enable,
+ .serdes_irq_status = mv88e6393x_serdes_irq_status,
+ .gpio_ops = _gpio_ops,
+ .avb_ops = _avb_ops,
+ .ptp_ops = _ptp_ops,
+ .phylink_validate = mv88e6393x_phylink_validate,
+};
+
static const struct mv88e6xxx_ops mv88e6240_ops = {
/* MV88E6XXX_FAMILY_6352 */
.ieee_pri_map = mv88e6085_g1_ieee_pri_map,
@@ -5073,6 +5140,29 @@ static const struct
