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path: root/drivers/net/dsa/mv88e6xxx/chip.c
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Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c82
1 files changed, 34 insertions, 48 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index fc30a3e3df47..1e14edebc0c7 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1238,49 +1238,6 @@ static void mv88e6xxx_port_fast_age(struct dsa_switch *ds, int port)
netdev_err(ds->ports[port].netdev, "failed to flush ATU\n");
}
-static int _mv88e6xxx_vtu_getnext(struct mv88e6xxx_chip *chip,
- struct mv88e6xxx_vtu_entry *entry)
-{
- struct mv88e6xxx_vtu_entry next = *entry;
- u16 val;
- int err;
-
- err = mv88e6xxx_g1_vtu_getnext(chip, &next);
- if (err)
- return err;
-
- if (next.valid) {
- if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_G1_VTU_FID)) {
- err = mv88e6xxx_g1_vtu_fid_read(chip, &next);
- if (err)
- return err;
- } else if (mv88e6xxx_num_databases(chip) == 256) {
- /* VTU DBNum[7:4] are located in VTU Operation 11:8, and
- * VTU DBNum[3:0] are located in VTU Operation 3:0
- */
- err = mv88e6xxx_g1_read(chip, GLOBAL_VTU_OP, &val);
- if (err)
- return err;
-
- next.fid = (val & 0xf00) >> 4;
- next.fid |= val & 0xf;
- }
-
- if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_STU)) {
- err = mv88e6xxx_g1_vtu_stu_get(chip, &next);
- if (err)
- return err;
- }
-
- err = mv88e6185_g1_vtu_data_read(chip, &next);
- if (err)
- return err;
- }
-
- *entry = next;
- return 0;
-}
-
static int mv88e6xxx_vtu_setup(struct mv88e6xxx_chip *chip)
{
if (!chip->info->max_vid)
@@ -1289,6 +1246,15 @@ static int mv88e6xxx_vtu_setup(struct mv88e6xxx_chip *chip)
return mv88e6xxx_g1_vtu_flush(chip);
}
+static int mv88e6xxx_vtu_getnext(struct mv88e6xxx_chip *chip,
+ struct mv88e6xxx_vtu_entry *entry)
+{
+ if (!chip->info->ops->vtu_getnext)
+ return -EOPNOTSUPP;
+
+ return chip->info->ops->vtu_getnext(chip, entry);
+}
+
static int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port,
struct switchdev_obj_port_vlan *vlan,
int (*cb)(struct switchdev_obj *obj))
@@ -1310,7 +1276,7 @@ static int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port,
goto unlock;
do {
- err = _mv88e6xxx_vtu_getnext(chip, &next);
+ err = mv88e6xxx_vtu_getnext(chip, &next);
if (err)
break;
@@ -1410,7 +1376,7 @@ static int mv88e6xxx_atu_new(struct mv88e6xxx_chip *chip, u16 *fid)
/* Set every FID bit used by the VLAN entries */
do {
- err = _mv88e6xxx_vtu_getnext(chip, &vlan);
+ err = mv88e6xxx_vtu_getnext(chip, &vlan);
if (err)
return err;
@@ -1467,7 +1433,7 @@ static int _mv88e6xxx_vtu_get(struct mv88e6xxx_chip *chip, u16 vid,
entry->vid = vid - 1;
entry->valid = false;
- err = _mv88e6xxx_vtu_getnext(chip, entry);
+ err = mv88e6xxx_vtu_getnext(chip, entry);
if (err)
return err;
@@ -1499,7 +1465,7 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port,
mutex_lock(&chip->reg_lock);
do {
- err = _mv88e6xxx_vtu_getnext(chip, &vlan);
+ err = mv88e6xxx_vtu_getnext(chip, &vlan);
if (err)
goto unlock;
@@ -1857,7 +1823,7 @@ static int mv88e6xxx_port_db_dump(struct mv88e6xxx_chip *chip, int port,
/* Dump VLANs' Filtering Information Databases */
do {
- err = _mv88e6xxx_vtu_getnext(chip, &vlan);
+ err = mv88e6xxx_vtu_getnext(chip, &vlan);
if (err)
return err;
@@ -2702,6 +2668,7 @@ static const struct mv88e6xxx_ops mv88e6085_ops = {
.ppu_enable = mv88e6185_g1_ppu_enable,
.ppu_disable = mv88e6185_g1_ppu_disable,
.reset = mv88e6185_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6095_ops = {
@@ -2723,6 +2690,7 @@ static const struct mv88e6xxx_ops mv88e6095_ops = {
.ppu_enable = mv88e6185_g1_ppu_enable,
.ppu_disable = mv88e6185_g1_ppu_disable,
.reset = mv88e6185_g1_reset,
+ .vtu_getnext = mv88e6185_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6097_ops = {
@@ -2751,6 +2719,7 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6123_ops = {
@@ -2774,6 +2743,7 @@ static const struct mv88e6xxx_ops mv88e6123_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6131_ops = {
@@ -2803,6 +2773,7 @@ static const struct mv88e6xxx_ops mv88e6131_ops = {
.ppu_enable = mv88e6185_g1_ppu_enable,
.ppu_disable = mv88e6185_g1_ppu_disable,
.reset = mv88e6185_g1_reset,
+ .vtu_getnext = mv88e6185_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6141_ops = {
@@ -2834,6 +2805,7 @@ static const struct mv88e6xxx_ops mv88e6141_ops = {
.watchdog_ops = &mv88e6390_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6161_ops = {
@@ -2862,6 +2834,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6165_ops = {
@@ -2883,6 +2856,7 @@ static const struct mv88e6xxx_ops mv88e6165_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6171_ops = {
@@ -2912,6 +2886,7 @@ static const struct mv88e6xxx_ops mv88e6171_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6172_ops = {
@@ -2943,6 +2918,7 @@ static const struct mv88e6xxx_ops mv88e6172_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6175_ops = {
@@ -2972,6 +2948,7 @@ static const struct mv88e6xxx_ops mv88e6175_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6176_ops = {
@@ -3003,6 +2980,7 @@ static const struct mv88e6xxx_ops mv88e6176_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6185_ops = {
@@ -3028,6 +3006,7 @@ static const struct mv88e6xxx_ops mv88e6185_ops = {
.ppu_enable = mv88e6185_g1_ppu_enable,
.ppu_disable = mv88e6185_g1_ppu_disable,
.reset = mv88e6185_g1_reset,
+ .vtu_getnext = mv88e6185_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6190_ops = {
@@ -3149,6 +3128,7 @@ static const struct mv88e6xxx_ops mv88e6240_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6290_ops = {
@@ -3209,6 +3189,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
.g1_set_egress_port = mv88e6095_g1_set_egress_port,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6185_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6321_ops = {
@@ -3237,6 +3218,7 @@ static const struct mv88e6xxx_ops mv88e6321_ops = {
.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
.g1_set_egress_port = mv88e6095_g1_set_egress_port,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6185_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6341_ops = {
@@ -3268,6 +3250,7 @@ static const struct mv88e6xxx_ops mv88e6341_ops = {
.watchdog_ops = &mv88e6390_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6350_ops = {
@@ -3297,6 +3280,7 @@ static const struct mv88e6xxx_ops mv88e6350_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6351_ops = {
@@ -3326,6 +3310,7 @@ static const struct mv88e6xxx_ops mv88e6351_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6352_ops = {
@@ -3357,6 +3342,7 @@ static const struct mv88e6xxx_ops mv88e6352_ops = {
.watchdog_ops = &mv88e6097_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
};
static const struct mv88e6xxx_ops mv88e6390_ops = {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-09 07:28:00 +0000