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Diffstat (limited to 'drivers/net/dsa/mv88e6xxx')
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c129
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.h2
-rw-r--r--drivers/net/dsa/mv88e6xxx/devlink.c3
-rw-r--r--drivers/net/dsa/mv88e6xxx/global2.c6
-rw-r--r--drivers/net/dsa/mv88e6xxx/hwtstamp.c24
-rw-r--r--drivers/net/dsa/mv88e6xxx/hwtstamp.h16
-rw-r--r--drivers/net/dsa/mv88e6xxx/pcs-6185.c1
-rw-r--r--drivers/net/dsa/mv88e6xxx/pcs-6352.c1
-rw-r--r--drivers/net/dsa/mv88e6xxx/pcs-639x.c4
-rw-r--r--drivers/net/dsa/mv88e6xxx/phy.c9
-rw-r--r--drivers/net/dsa/mv88e6xxx/ptp.c11
11 files changed, 141 insertions, 65 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 68d1e891752b..2281d6ab8c9a 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -297,7 +297,7 @@ static int mv88e6xxx_g1_irq_setup_common(struct mv88e6xxx_chip *chip)
u16 reg, mask;
chip->g1_irq.nirqs = chip->info->g1_irqs;
- chip->g1_irq.domain = irq_domain_add_simple(
+ chip->g1_irq.domain = irq_domain_create_simple(
NULL, chip->g1_irq.nirqs, 0,
&mv88e6xxx_g1_irq_domain_ops, chip);
if (!chip->g1_irq.domain)
@@ -1852,6 +1852,8 @@ static int mv88e6xxx_vtu_get(struct mv88e6xxx_chip *chip, u16 vid,
if (!chip->info->ops->vtu_getnext)
return -EOPNOTSUPP;
+ memset(entry, 0, sizeof(*entry));
+
entry->vid = vid ? vid - 1 : mv88e6xxx_max_vid(chip);
entry->valid = false;
@@ -1960,7 +1962,16 @@ static int mv88e6xxx_mst_put(struct mv88e6xxx_chip *chip, u8 sid)
struct mv88e6xxx_mst *mst, *tmp;
int err;
- if (!sid)
+ /* If the SID is zero, it is for a VLAN mapped to the default MSTI,
+ * and mv88e6xxx_stu_setup() made sure it is always present, and thus,
+ * should not be removed here.
+ *
+ * If the chip lacks STU support, numerically the "sid" variable will
+ * happen to also be zero, but we don't want to rely on that fact, so
+ * we explicitly test that first. In that case, there is also nothing
+ * to do here.
+ */
+ if (!mv88e6xxx_has_stu(chip) || !sid)
return 0;
list_for_each_entry_safe(mst, tmp, &chip->msts, node) {
@@ -2208,13 +2219,11 @@ mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
return err;
}
-static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
- const unsigned char *addr, u16 vid,
- u8 state)
+static int mv88e6xxx_port_db_get(struct mv88e6xxx_chip *chip,
+ const unsigned char *addr, u16 vid,
+ u16 *fid, struct mv88e6xxx_atu_entry *entry)
{
- struct mv88e6xxx_atu_entry entry;
struct mv88e6xxx_vtu_entry vlan;
- u16 fid;
int err;
/* Ports have two private address databases: one for when the port is
@@ -2225,7 +2234,7 @@ static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
* VLAN ID into the port's database used for VLAN-unaware bridging.
*/
if (vid == 0) {
- fid = MV88E6XXX_FID_BRIDGED;
+ *fid = MV88E6XXX_FID_BRIDGED;
} else {
err = mv88e6xxx_vtu_get(chip, vid, &vlan);
if (err)
@@ -2235,14 +2244,39 @@ static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
if (!vlan.valid)
return -EOPNOTSUPP;
- fid = vlan.fid;
+ *fid = vlan.fid;
}
- entry.state = 0;
- ether_addr_copy(entry.mac, addr);
- eth_addr_dec(entry.mac);
+ entry->state = 0;
+ ether_addr_copy(entry->mac, addr);
+ eth_addr_dec(entry->mac);
- err = mv88e6xxx_g1_atu_getnext(chip, fid, &entry);
+ return mv88e6xxx_g1_atu_getnext(chip, *fid, entry);
+}
+
+static bool mv88e6xxx_port_db_find(struct mv88e6xxx_chip *chip,
+ const unsigned char *addr, u16 vid)
+{
+ struct mv88e6xxx_atu_entry entry;
+ u16 fid;
+ int err;
+
+ err = mv88e6xxx_port_db_get(chip, addr, vid, &fid, &entry);
+ if (err)
+ return false;
+
+ return entry.state && ether_addr_equal(entry.mac, addr);
+}
+
+static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
+ const unsigned char *addr, u16 vid,
+ u8 state)
+{
+ struct mv88e6xxx_atu_entry entry;
+ u16 fid;
+ int err;
+
+ err = mv88e6xxx_port_db_get(chip, addr, vid, &fid, &entry);
if (err)
return err;
@@ -2846,6 +2880,13 @@ static int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
mv88e6xxx_reg_lock(chip);
err = mv88e6xxx_port_db_load_purge(chip, port, addr, vid,
MV88E6XXX_G1_ATU_DATA_STATE_UC_STATIC);
+ if (err)
+ goto out;
+
+ if (!mv88e6xxx_port_db_find(chip, addr, vid))
+ err = -ENOSPC;
+
+out:
mv88e6xxx_reg_unlock(chip);
return err;
@@ -3644,6 +3685,21 @@ static int mv88e6xxx_stats_setup(struct mv88e6xxx_chip *chip)
return mv88e6xxx_g1_stats_clear(chip);
}
+static int mv88e6320_setup_errata(struct mv88e6xxx_chip *chip)
+{
+ u16 dummy;
+ int err;
+
+ /* Workaround for erratum
+ * 3.3 RGMII timing may be out of spec when transmit delay is enabled
+ */
+ err = mv88e6xxx_port_hidden_write(chip, 0, 0xf, 0x7, 0xe000);
+ if (err)
+ return err;
+
+ return mv88e6xxx_port_hidden_read(chip, 0, 0xf, 0x7, &dummy);
+}
+
/* Check if the errata has already been applied. */
static bool mv88e6390_setup_errata_applied(struct mv88e6xxx_chip *chip)
{
@@ -5100,6 +5156,7 @@ static const struct mv88e6xxx_ops mv88e6290_ops = {
static const struct mv88e6xxx_ops mv88e6320_ops = {
/* MV88E6XXX_FAMILY_6320 */
+ .setup_errata = mv88e6320_setup_errata,
.ieee_pri_map = mv88e6085_g1_ieee_pri_map,
.ip_pri_map = mv88e6085_g1_ip_pri_map,
.irl_init_all = mv88e6352_g2_irl_init_all,
@@ -5115,6 +5172,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
.port_set_rgmii_delay = mv88e6320_port_set_rgmii_delay,
.port_set_speed_duplex = mv88e6185_port_set_speed_duplex,
.port_tag_remap = mv88e6095_port_tag_remap,
+ .port_set_policy = mv88e6352_port_set_policy,
.port_set_frame_mode = mv88e6351_port_set_frame_mode,
.port_set_ucast_flood = mv88e6352_port_set_ucast_flood,
.port_set_mcast_flood = mv88e6352_port_set_mcast_flood,
@@ -5139,8 +5197,10 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
.hardware_reset_pre = mv88e6xxx_g2_eeprom_wait,
.hardware_reset_post = mv88e6xxx_g2_eeprom_wait,
.reset = mv88e6352_g1_reset,
- .vtu_getnext = mv88e6185_g1_vtu_getnext,
- .vtu_loadpurge = mv88e6185_g1_vtu_loadpurge,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
+ .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge,
+ .stu_getnext = mv88e6352_g1_stu_getnext,
+ .stu_loadpurge = mv88e6352_g1_stu_loadpurge,
.gpio_ops = &mv88e6352_gpio_ops,
.avb_ops = &mv88e6352_avb_ops,
.ptp_ops = &mv88e6352_ptp_ops,
@@ -5149,6 +5209,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
static const struct mv88e6xxx_ops mv88e6321_ops = {
/* MV88E6XXX_FAMILY_6320 */
+ .setup_errata = mv88e6320_setup_errata,
.ieee_pri_map = mv88e6085_g1_ieee_pri_map,
.ip_pri_map = mv88e6085_g1_ip_pri_map,
.irl_init_all = mv88e6352_g2_irl_init_all,
@@ -5164,6 +5225,7 @@ static const struct mv88e6xxx_ops mv88e6321_ops = {
.port_set_rgmii_delay = mv88e6320_port_set_rgmii_delay,
.port_set_speed_duplex = mv88e6185_port_set_speed_duplex,
.port_tag_remap = mv88e6095_port_tag_remap,
+ .port_set_policy = mv88e6352_port_set_policy,
.port_set_frame_mode = mv88e6351_port_set_frame_mode,
.port_set_ucast_flood = mv88e6352_port_set_ucast_flood,
.port_set_mcast_flood = mv88e6352_port_set_mcast_flood,
@@ -5187,8 +5249,10 @@ static const struct mv88e6xxx_ops mv88e6321_ops = {
.hardware_reset_pre = mv88e6xxx_g2_eeprom_wait,
.hardware_reset_post = mv88e6xxx_g2_eeprom_wait,
.reset = mv88e6352_g1_reset,
- .vtu_getnext = mv88e6185_g1_vtu_getnext,
- .vtu_loadpurge = mv88e6185_g1_vtu_loadpurge,
+ .vtu_getnext = mv88e6352_g1_vtu_getnext,
+ .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge,
+ .stu_getnext = mv88e6352_g1_stu_getnext,
+ .stu_loadpurge = mv88e6352_g1_stu_loadpurge,
.gpio_ops = &mv88e6352_gpio_ops,
.avb_ops = &mv88e6352_avb_ops,
.ptp_ops = &mv88e6352_ptp_ops,
@@ -5788,7 +5852,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.global1_addr = 0x1b,
.global2_addr = 0x1c,
.age_time_coeff = 3750,
- .atu_move_port_mask = 0x1f,
+ .atu_move_port_mask = 0xf,
.g1_irqs = 9,
.g2_irqs = 10,
.stats_type = STATS_TYPE_BANK0 | STATS_TYPE_BANK1,
@@ -6206,9 +6270,11 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
- .num_internal_phys = 5,
+ .num_internal_phys = 2,
+ .internal_phys_offset = 3,
.num_gpio = 15,
.max_vid = 4095,
+ .max_sid = 63,
.port_base_addr = 0x10,
.phy_base_addr = 0x0,
.global1_addr = 0x1b,
@@ -6232,9 +6298,11 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
- .num_internal_phys = 5,
+ .num_internal_phys = 2,
+ .internal_phys_offset = 3,
.num_gpio = 15,
.max_vid = 4095,
+ .max_sid = 63,
.port_base_addr = 0x10,
.phy_base_addr = 0x0,
.global1_addr = 0x1b,
@@ -6244,6 +6312,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.stats_type = STATS_TYPE_BANK0 | STATS_TYPE_BANK1,
.atu_move_port_mask = 0xf,
+ .pvt = true,
.multi_chip = true,
.edsa_support = MV88E6XXX_EDSA_SUPPORTED,
.ptp_support = true,
@@ -6266,7 +6335,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.global1_addr = 0x1b,
.global2_addr = 0x1c,
.age_time_coeff = 3750,
- .atu_move_port_mask = 0x1f,
+ .atu_move_port_mask = 0xf,
.g1_irqs = 9,
.g2_irqs = 10,
.stats_type = STATS_TYPE_BANK0 | STATS_TYPE_BANK1,
@@ -6614,6 +6683,13 @@ static int mv88e6xxx_port_mdb_add(struct dsa_switch *ds, int port,
mv88e6xxx_reg_lock(chip);
err = mv88e6xxx_port_db_load_purge(chip, port, mdb->addr, mdb->vid,
MV88E6XXX_G1_ATU_DATA_STATE_MC_STATIC);
+ if (err)
+ goto out;
+
+ if (!mv88e6xxx_port_db_find(chip, mdb->addr, mdb->vid))
+ err = -ENOSPC;
+
+out:
mv88e6xxx_reg_unlock(chip);
return err;
@@ -7285,13 +7361,13 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev)
err = mv88e6xxx_switch_reset(chip);
mv88e6xxx_reg_unlock(chip);
if (err)
- goto out;
+ goto out_phy;
if (np) {
chip->irq = of_irq_get(np, 0);
if (chip->irq == -EPROBE_DEFER) {
err = chip->irq;
- goto out;
+ goto out_phy;
}
}
@@ -7310,7 +7386,7 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev)
mv88e6xxx_reg_unlock(chip);
if (err)
- goto out;
+ goto out_phy;
if (chip->info->g2_irqs > 0) {
err = mv88e6xxx_g2_irq_setup(chip);
@@ -7344,6 +7420,8 @@ out_g1_irq:
mv88e6xxx_g1_irq_free(chip);
else
mv88e6xxx_irq_poll_free(chip);
+out_phy:
+ mv88e6xxx_phy_destroy(chip);
out:
if (pdata)
dev_put(pdata->netdev);
@@ -7366,7 +7444,6 @@ static void mv88e6xxx_remove(struct mdio_device *mdiodev)
mv88e6xxx_ptp_free(chip);
}
- mv88e6xxx_phy_destroy(chip);
mv88e6xxx_unregister_switch(chip);
mv88e6xxx_g1_vtu_prob_irq_free(chip);
@@ -7379,6 +7456,8 @@ static void mv88e6xxx_remove(struct mdio_device *mdiodev)
mv88e6xxx_g1_irq_free(chip);
else
mv88e6xxx_irq_poll_free(chip);
+
+ mv88e6xxx_phy_destroy(chip);
}
static void mv88e6xxx_shutdown(struct mdio_device *mdiodev)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h
index 86bf113c9bfa..7d00482f53a3 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.h
+++ b/drivers/net/dsa/mv88e6xxx/chip.h
@@ -241,7 +241,7 @@ struct mv88e6xxx_port_hwtstamp {
u16 tx_seq_id;
/* Current timestamp configuration */
- struct hwtstamp_config tstamp_config;
+ struct kernel_hwtstamp_config tstamp_config;
};
enum mv88e6xxx_policy_mapping {
diff --git a/drivers/net/dsa/mv88e6xxx/devlink.c b/drivers/net/dsa/mv88e6xxx/devlink.c
index 795c8df7b6a7..195460a0a0d4 100644
--- a/drivers/net/dsa/mv88e6xxx/devlink.c
+++ b/drivers/net/dsa/mv88e6xxx/devlink.c
@@ -736,7 +736,8 @@ void mv88e6xxx_teardown_devlink_regions_global(struct dsa_switch *ds)
int i;
for (i = 0; i < ARRAY_SIZE(mv88e6xxx_regions); i++)
- dsa_devlink_region_destroy(chip->regions[i]);
+ if (chip->regions[i])
+ dsa_devlink_region_destroy(chip->regions[i]);
}
void mv88e6xxx_teardown_devlink_regions_port(struct dsa_switch *ds, int port)
diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c
index b2b5f6ba438f..aaf97c1e3167 100644
--- a/drivers/net/dsa/mv88e6xxx/global2.c
+++ b/drivers/net/dsa/mv88e6xxx/global2.c
@@ -1154,8 +1154,10 @@ int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip)
if (err)
return err;
- chip->g2_irq.domain = irq_domain_add_simple(
- chip->dev->of_node, 16, 0, &mv88e6xxx_g2_irq_domain_ops, chip);
+ chip->g2_irq.domain = irq_domain_create_simple(of_fwnode_handle(chip->dev->of_node),
+ 16, 0,
+ &mv88e6xxx_g2_irq_domain_ops,
+ chip);
if (!chip->g2_irq.domain)
return -ENOMEM;
diff --git a/drivers/net/dsa/mv88e6xxx/hwtstamp.c b/drivers/net/dsa/mv88e6xxx/hwtstamp.c
index 49e6e1355142..f663799b0b3b 100644
--- a/drivers/net/dsa/mv88e6xxx/hwtstamp.c
+++ b/drivers/net/dsa/mv88e6xxx/hwtstamp.c
@@ -89,7 +89,7 @@ int mv88e6xxx_get_ts_info(struct dsa_switch *ds, int port,
}
static int mv88e6xxx_set_hwtstamp_config(struct mv88e6xxx_chip *chip, int port,
- struct hwtstamp_config *config)
+ struct kernel_hwtstamp_config *config)
{
const struct mv88e6xxx_ptp_ops *ptp_ops = chip->info->ops->ptp_ops;
struct mv88e6xxx_port_hwtstamp *ps = &chip->port_hwtstamp[port];
@@ -169,42 +169,38 @@ static int mv88e6xxx_set_hwtstamp_config(struct mv88e6xxx_chip *chip, int port,
}
int mv88e6xxx_port_hwtstamp_set(struct dsa_switch *ds, int port,
- struct ifreq *ifr)
+ struct kernel_hwtstamp_config *config,
+ struct netlink_ext_ack *extack)
{
struct mv88e6xxx_chip *chip = ds->priv;
struct mv88e6xxx_port_hwtstamp *ps = &chip->port_hwtstamp[port];
- struct hwtstamp_config config;
int err;
if (!chip->info->ptp_support)
return -EOPNOTSUPP;
- if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
- return -EFAULT;
-
- err = mv88e6xxx_set_hwtstamp_config(chip, port, &config);
+ err = mv88e6xxx_set_hwtstamp_config(chip, port, config);
if (err)
return err;
/* Save the chosen configuration to be returned later. */
- memcpy(&ps->tstamp_config, &config, sizeof(config));
+ ps->tstamp_config = *config;
- return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
- -EFAULT : 0;
+ return 0;
}
int mv88e6xxx_port_hwtstamp_get(struct dsa_switch *ds, int port,
- struct ifreq *ifr)
+ struct kernel_hwtstamp_config *config)
{
struct mv88e6xxx_chip *chip = ds->priv;
struct mv88e6xxx_port_hwtstamp *ps = &chip->port_hwtstamp[port];
- struct hwtstamp_config *config = &ps->tstamp_config;
if (!chip->info->ptp_support)
return -EOPNOTSUPP;
- return copy_to_user(ifr->ifr_data, config, sizeof(*config)) ?
- -EFAULT : 0;
+ *config = ps->tstamp_config;
+
+ return 0;
}
/* Returns a pointer to the PTP header if the caller should time stamp,
diff --git a/drivers/net/dsa/mv88e6xxx/hwtstamp.h b/drivers/net/dsa/mv88e6xxx/hwtstamp.h
index 85acc758e3eb..22e4acc957f0 100644
--- a/drivers/net/dsa/mv88e6xxx/hwtstamp.h
+++ b/drivers/net/dsa/mv88e6xxx/hwtstamp.h
@@ -111,9 +111,10 @@
#ifdef CONFIG_NET_DSA_MV88E6XXX_PTP
int mv88e6xxx_port_hwtstamp_set(struct dsa_switch *ds, int port,
- struct ifreq *ifr);
+ struct kernel_hwtstamp_config *cfg,
+ struct netlink_ext_ack *extack);
int mv88e6xxx_port_hwtstamp_get(struct dsa_switch *ds, int port,
- struct ifreq *ifr);
+ struct kernel_hwtstamp_config *cfg);
bool mv88e6xxx_port_rxtstamp(struct dsa_switch *ds, int port,
struct sk_buff *clone, unsigned int type);
@@ -132,14 +133,17 @@ int mv88e6165_global_disable(struct mv88e6xxx_chip *chip);
#else /* !CONFIG_NET_DSA_MV88E6XXX_PTP */
-static inline int mv88e6xxx_port_hwtstamp_set(struct dsa_switch *ds,
- int port, struct ifreq *ifr)
+static inline int
+mv88e6xxx_port_hwtstamp_set(struct dsa_switch *ds, int port,
+ struct kernel_hwtstamp_config *config,
+ struct netlink_ext_ack *extack)
{
return -EOPNOTSUPP;
}
-static inline int mv88e6xxx_port_hwtstamp_get(struct dsa_switch *ds,
- int port, struct ifreq *ifr)
+static inline int
+mv88e6xxx_port_hwtstamp_get(struct dsa_switch *ds, int port,
+ struct kernel_hwtstamp_config *config)
{
return -EOPNOTSUPP;
}
diff --git a/drivers/net/dsa/mv88e6xxx/pcs-6185.c b/drivers/net/dsa/mv88e6xxx/pcs-6185.c
index 75ed1fa500a5..af7e06d265f7 100644
--- a/drivers/net/dsa/mv88e6xxx/pcs-6185.c
+++ b/drivers/net/dsa/mv88e6xxx/pcs-6185.c
@@ -138,7 +138,6 @@ static int mv88e6185_pcs_init(struct mv88e6xxx_chip *chip, int port)
mpcs->chip = chip;
mpcs->port = port;
mpcs->phylink_pcs.ops = &mv88e6185_phylink_pcs_ops;
- mpcs->phylink_pcs.neg_mode = true;
irq = mv88e6xxx_serdes_irq_mapping(chip, port);
if (irq) {
diff --git a/drivers/net/dsa/mv88e6xxx/pcs-6352.c b/drivers/net/dsa/mv88e6xxx/pcs-6352.c
index 143fe21d1834..36993400837e 100644
--- a/drivers/net/dsa/mv88e6xxx/pcs-6352.c
+++ b/drivers/net/dsa/mv88e6xxx/pcs-6352.c
@@ -275,7 +275,6 @@ static struct marvell_c22_pcs *marvell_c22_pcs_alloc(struct device *dev,
mpcs->mdio.bus = bus;
mpcs->mdio.addr = addr;
mpcs->phylink_pcs.ops = &marvell_c22_pcs_ops;
- mpcs->phylink_pcs.neg_mode = true;
return mpcs;
}
diff --git a/drivers/net/dsa/mv88e6xxx/pcs-639x.c b/drivers/net/dsa/mv88e6xxx/pcs-639x.c
index 59f63d6beec8..5db17c0b77f5 100644
--- a/drivers/net/dsa/mv88e6xxx/pcs-639x.c
+++ b/drivers/net/dsa/mv88e6xxx/pcs-639x.c
@@ -565,9 +565,7 @@ static int mv88e6390_pcs_init(struct mv88e6xxx_chip *chip, int port)
return -ENOMEM;
mpcs->sgmii_pcs.ops = &mv88e639x_sgmii_pcs_ops;
- mpcs->sgmii_pcs.neg_mode = true;
mpcs->xg_pcs.ops = &mv88e6390_xg_pcs_ops;
- mpcs->xg_pcs.neg_mode = true;
if (chip->info->prod_num == MV88E6XXX_PORT_SWITCH_ID_PROD_6190X ||
chip->info->prod_num == MV88E6XXX_PORT_SWITCH_ID_PROD_6390X)
@@ -945,9 +943,7 @@ static int mv88e6393x_pcs_init(struct mv88e6xxx_chip *chip, int port)
return -ENOMEM;
mpcs->sgmii_pcs.ops = &mv88e6393x_sgmii_pcs_ops;
- mpcs->sgmii_pcs.neg_mode = true;
mpcs->xg_pcs.ops = &mv88e6393x_xg_pcs_ops;
- mpcs->xg_pcs.neg_mode = true;
mpcs->supports_5g = true;
err = mv88e6393x_erratum_4_6(mpcs);
diff --git a/drivers/net/dsa/mv88e6xxx/phy.c b/drivers/net/dsa/mv88e6xxx/phy.c
index 8bb88b3d900d..4e7827ee684a 100644
--- a/drivers/net/dsa/mv88e6xxx/phy.c
+++ b/drivers/net/dsa/mv88e6xxx/phy.c
@@ -182,7 +182,7 @@ static void mv88e6xxx_phy_ppu_reenable_work(struct work_struct *ugly)
static void mv88e6xxx_phy_ppu_reenable_timer(struct timer_list *t)
{
- struct mv88e6xxx_chip *chip = from_timer(chip, t, ppu_timer);
+ struct mv88e6xxx_chip *chip = timer_container_of(chip, t, ppu_timer);
schedule_work(&chip->ppu_work);
}
@@ -206,7 +206,7 @@ static int mv88e6xxx_phy_ppu_access_get(struct mv88e6xxx_chip *chip)
}
chip->ppu_disabled = 1;
} else {
- del_timer(&chip->ppu_timer);
+ timer_delete(&chip->ppu_timer);
ret = 0;
}
@@ -229,7 +229,10 @@ static void mv88e6xxx_phy_ppu_state_init(struct mv88e6xxx_chip *chip)
static void mv88e6xxx_phy_ppu_state_destroy(struct mv88e6xxx_chip *chip)
{
- del_timer_sync(&chip->ppu_timer);
+ mutex_lock(&chip->ppu_mutex);
+ timer_delete_sync(&chip->ppu_timer);
+ cancel_work_sync(&chip->ppu_work);
+ mutex_unlock(&chip->ppu_mutex);
}
int mv88e6185_phy_ppu_read(struct mv88e6xxx_chip *chip, struct mii_bus *bus,
diff --git a/drivers/net/dsa/mv88e6xxx/ptp.c b/drivers/net/dsa/mv88e6xxx/ptp.c
index aed4a4b07f34..1d3b2c94c53e 100644
--- a/drivers/net/dsa/mv88e6xxx/ptp.c
+++ b/drivers/net/dsa/mv88e6xxx/ptp.c
@@ -332,13 +332,6 @@ static int mv88e6352_ptp_enable_extts(struct mv88e6xxx_chip *chip,
int pin;
int err;
- /* Reject requests with unsupported flags */
- if (rq->extts.flags & ~(PTP_ENABLE_FEATURE |
- PTP_RISING_EDGE |
- PTP_FALLING_EDGE |
- PTP_STRICT_FLAGS))
- return -EOPNOTSUPP;
-
/* Reject requests to enable time stamping on both edges. */
if ((rq->extts.flags & PTP_STRICT_FLAGS) &&
(rq->extts.flags & PTP_ENABLE_FEATURE) &&
@@ -566,6 +559,10 @@ int mv88e6xxx_ptp_setup(struct mv88e6xxx_chip *chip)
chip->ptp_clock_info.verify = ptp_ops->ptp_verify;
chip->ptp_clock_info.do_aux_work = mv88e6xxx_hwtstamp_work;
+ chip->ptp_clock_info.supported_extts_flags = PTP_RISING_EDGE |
+ PTP_FALLING_EDGE |
+ PTP_STRICT_FLAGS;
+
if (ptp_ops->set_ptp_cpu_port) {
struct dsa_port *dp;
int upstream = 0;
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-23 10:44:52 +0300