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path: root/drivers/net/dsa/sja1105
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Diffstat (limited to 'drivers/net/dsa/sja1105')
-rw-r--r--drivers/net/dsa/sja1105/sja1105.h2
-rw-r--r--drivers/net/dsa/sja1105/sja1105_ethtool.c10
-rw-r--r--drivers/net/dsa/sja1105/sja1105_flower.c3
-rw-r--r--drivers/net/dsa/sja1105/sja1105_main.c145
-rw-r--r--drivers/net/dsa/sja1105/sja1105_mdio.c34
-rw-r--r--drivers/net/dsa/sja1105/sja1105_ptp.c68
-rw-r--r--drivers/net/dsa/sja1105/sja1105_ptp.h9
-rw-r--r--drivers/net/dsa/sja1105/sja1105_static_config.c14
8 files changed, 142 insertions, 143 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h
index 8c66d3bf61f0..dceb96ae9c83 100644
--- a/drivers/net/dsa/sja1105/sja1105.h
+++ b/drivers/net/dsa/sja1105/sja1105.h
@@ -278,7 +278,7 @@ struct sja1105_private {
struct mii_bus *mdio_base_t1;
struct mii_bus *mdio_base_tx;
struct mii_bus *mdio_pcs;
- struct dw_xpcs *xpcs[SJA1105_MAX_NUM_PORTS];
+ struct phylink_pcs *pcs[SJA1105_MAX_NUM_PORTS];
struct sja1105_ptp_data ptp_data;
struct sja1105_tas_data tas_data;
};
diff --git a/drivers/net/dsa/sja1105/sja1105_ethtool.c b/drivers/net/dsa/sja1105/sja1105_ethtool.c
index decc6c931dc1..84d7d3f66bd0 100644
--- a/drivers/net/dsa/sja1105/sja1105_ethtool.c
+++ b/drivers/net/dsa/sja1105/sja1105_ethtool.c
@@ -571,6 +571,9 @@ void sja1105_get_ethtool_stats(struct dsa_switch *ds, int port, u64 *data)
max_ctr = __MAX_SJA1105PQRS_PORT_COUNTER;
for (i = 0; i < max_ctr; i++) {
+ if (!strlen(sja1105_port_counters[i].name))
+ continue;
+
rc = sja1105_port_counter_read(priv, port, i, &data[k++]);
if (rc) {
dev_err(ds->dev,
@@ -586,7 +589,6 @@ void sja1105_get_strings(struct dsa_switch *ds, int port,
{
struct sja1105_private *priv = ds->priv;
enum sja1105_counter_index max_ctr, i;
- char *p = data;
if (stringset != ETH_SS_STATS)
return;
@@ -598,8 +600,10 @@ void sja1105_get_strings(struct dsa_switch *ds, int port,
max_ctr = __MAX_SJA1105PQRS_PORT_COUNTER;
for (i = 0; i < max_ctr; i++) {
- strscpy(p, sja1105_port_counters[i].name, ETH_GSTRING_LEN);
- p += ETH_GSTRING_LEN;
+ if (!strlen(sja1105_port_counters[i].name))
+ continue;
+
+ ethtool_puts(&data, sja1105_port_counters[i].name);
}
}
diff --git a/drivers/net/dsa/sja1105/sja1105_flower.c b/drivers/net/dsa/sja1105/sja1105_flower.c
index 9e8ca182c722..05d8ed3121e7 100644
--- a/drivers/net/dsa/sja1105/sja1105_flower.c
+++ b/drivers/net/dsa/sja1105/sja1105_flower.c
@@ -214,6 +214,9 @@ static int sja1105_flower_parse_key(struct sja1105_private *priv,
return -EOPNOTSUPP;
}
+ if (flow_rule_match_has_control_flags(rule, extack))
+ return -EOPNOTSUPP;
+
if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_BASIC)) {
struct flow_match_basic match;
diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index 6646f7fb0f90..f674c400f05b 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -15,7 +15,6 @@
#include <linux/of.h>
#include <linux/of_net.h>
#include <linux/of_mdio.h>
-#include <linux/pcs/pcs-xpcs.h>
#include <linux/netdev_features.h>
#include <linux/netdevice.h>
#include <linux/if_bridge.h>
@@ -1188,9 +1187,8 @@ static int sja1105_parse_ports_node(struct sja1105_private *priv,
struct device_node *ports_node)
{
struct device *dev = &priv->spidev->dev;
- struct device_node *child;
- for_each_available_child_of_node(ports_node, child) {
+ for_each_available_child_of_node_scoped(ports_node, child) {
struct device_node *phy_node;
phy_interface_t phy_mode;
u32 index;
@@ -1200,7 +1198,6 @@ static int sja1105_parse_ports_node(struct sja1105_private *priv,
if (of_property_read_u32(child, "reg", &index) < 0) {
dev_err(dev, "Port number not defined in device tree "
"(property \"reg\")\n");
- of_node_put(child);
return -ENODEV;
}
@@ -1210,7 +1207,6 @@ static int sja1105_parse_ports_node(struct sja1105_private *priv,
dev_err(dev, "Failed to read phy-mode or "
"phy-interface-type property for port %d\n",
index);
- of_node_put(child);
return -ENODEV;
}
@@ -1219,7 +1215,6 @@ static int sja1105_parse_ports_node(struct sja1105_private *priv,
if (!of_phy_is_fixed_link(child)) {
dev_err(dev, "phy-handle or fixed-link "
"properties missing!\n");
- of_node_put(child);
return -ENODEV;
}
/* phy-handle is missing, but fixed-link isn't.
@@ -1233,10 +1228,8 @@ static int sja1105_parse_ports_node(struct sja1105_private *priv,
priv->phy_mode[index] = phy_mode;
err = sja1105_parse_rgmii_delays(priv, index, child);
- if (err) {
- of_node_put(child);
+ if (err)
return err;
- }
}
return 0;
@@ -1263,29 +1256,11 @@ static int sja1105_parse_dt(struct sja1105_private *priv)
return rc;
}
-/* Convert link speed from SJA1105 to ethtool encoding */
-static int sja1105_port_speed_to_ethtool(struct sja1105_private *priv,
- u64 speed)
-{
- if (speed == priv->info->port_speed[SJA1105_SPEED_10MBPS])
- return SPEED_10;
- if (speed == priv->info->port_speed[SJA1105_SPEED_100MBPS])
- return SPEED_100;
- if (speed == priv->info->port_speed[SJA1105_SPEED_1000MBPS])
- return SPEED_1000;
- if (speed == priv->info->port_speed[SJA1105_SPEED_2500MBPS])
- return SPEED_2500;
- return SPEED_UNKNOWN;
-}
-
-/* Set link speed in the MAC configuration for a specific port. */
-static int sja1105_adjust_port_config(struct sja1105_private *priv, int port,
- int speed_mbps)
+static int sja1105_set_port_speed(struct sja1105_private *priv, int port,
+ int speed_mbps)
{
struct sja1105_mac_config_entry *mac;
- struct device *dev = priv->ds->dev;
u64 speed;
- int rc;
/* On P/Q/R/S, one can read from the device via the MAC reconfiguration
* tables. On E/T, MAC reconfig tables are not readable, only writable.
@@ -1319,7 +1294,7 @@ static int sja1105_adjust_port_config(struct sja1105_private *priv, int port,
speed = priv->info->port_speed[SJA1105_SPEED_2500MBPS];
break;
default:
- dev_err(dev, "Invalid speed %iMbps\n", speed_mbps);
+ dev_err(priv->ds->dev, "Invalid speed %iMbps\n", speed_mbps);
return -EINVAL;
}
@@ -1331,11 +1306,31 @@ static int sja1105_adjust_port_config(struct sja1105_private *priv, int port,
* we need to configure the PCS only (if even that).
*/
if (priv->phy_mode[port] == PHY_INTERFACE_MODE_SGMII)
- mac[port].speed = priv->info->port_speed[SJA1105_SPEED_1000MBPS];
+ speed = priv->info->port_speed[SJA1105_SPEED_1000MBPS];
else if (priv->phy_mode[port] == PHY_INTERFACE_MODE_2500BASEX)
- mac[port].speed = priv->info->port_speed[SJA1105_SPEED_2500MBPS];
- else
- mac[port].speed = speed;
+ speed = priv->info->port_speed[SJA1105_SPEED_2500MBPS];
+
+ mac[port].speed = speed;
+
+ return 0;
+}
+
+/* Write the MAC Configuration Table entry and, if necessary, the CGU settings,
+ * after a link speedchange for this port.
+ */
+static int sja1105_set_port_config(struct sja1105_private *priv, int port)
+{
+ struct sja1105_mac_config_entry *mac;
+ struct device *dev = priv->ds->dev;
+ int rc;
+
+ /* On P/Q/R/S, one can read from the device via the MAC reconfiguration
+ * tables. On E/T, MAC reconfig tables are not readable, only writable.
+ * We have to *know* what the MAC looks like. For the sake of keeping
+ * the code common, we'll use the static configuration tables as a
+ * reasonable approximation for both E/T and P/Q/R/S.
+ */
+ mac = priv->static_config.tables[BLK_IDX_MAC_CONFIG].entries;
/* Write to the dynamic reconfiguration tables */
rc = sja1105_dynamic_config_write(priv, BLK_IDX_MAC_CONFIG, port,
@@ -1358,34 +1353,42 @@ static int sja1105_adjust_port_config(struct sja1105_private *priv, int port,
}
static struct phylink_pcs *
-sja1105_mac_select_pcs(struct dsa_switch *ds, int port, phy_interface_t iface)
+sja1105_mac_select_pcs(struct phylink_config *config, phy_interface_t iface)
{
- struct sja1105_private *priv = ds->priv;
- struct dw_xpcs *xpcs = priv->xpcs[port];
+ struct dsa_port *dp = dsa_phylink_to_port(config);
+ struct sja1105_private *priv = dp->ds->priv;
- if (xpcs)
- return &xpcs->pcs;
+ return priv->pcs[dp->index];
+}
- return NULL;
+static void sja1105_mac_config(struct phylink_config *config,
+ unsigned int mode,
+ const struct phylink_link_state *state)
+{
}
-static void sja1105_mac_link_down(struct dsa_switch *ds, int port,
+static void sja1105_mac_link_down(struct phylink_config *config,
unsigned int mode,
phy_interface_t interface)
{
- sja1105_inhibit_tx(ds->priv, BIT(port), true);
+ struct dsa_port *dp = dsa_phylink_to_port(config);
+
+ sja1105_inhibit_tx(dp->ds->priv, BIT(dp->index), true);
}
-static void sja1105_mac_link_up(struct dsa_switch *ds, int port,
+static void sja1105_mac_link_up(struct phylink_config *config,
+ struct phy_device *phydev,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev,
int speed, int duplex,
bool tx_pause, bool rx_pause)
{
- struct sja1105_private *priv = ds->priv;
+ struct dsa_port *dp = dsa_phylink_to_port(config);
+ struct sja1105_private *priv = dp->ds->priv;
+ int port = dp->index;
- sja1105_adjust_port_config(priv, port, speed);
+ if (!sja1105_set_port_speed(priv, port, speed))
+ sja1105_set_port_config(priv, port);
sja1105_inhibit_tx(priv, BIT(port), false);
}
@@ -2078,6 +2081,7 @@ static void sja1105_bridge_stp_state_set(struct dsa_switch *ds, int port,
switch (state) {
case BR_STATE_DISABLED:
case BR_STATE_BLOCKING:
+ case BR_STATE_LISTENING:
/* From UM10944 description of DRPDTAG (why put this there?):
* "Management traffic flows to the port regardless of the state
* of the INGRESS flag". So BPDUs are still be allowed to pass.
@@ -2087,11 +2091,6 @@ static void sja1105_bridge_stp_state_set(struct dsa_switch *ds, int port,
mac[port].egress = false;
mac[port].dyn_learn = false;
break;
- case BR_STATE_LISTENING:
- mac[port].ingress = true;
- mac[port].egress = false;
- mac[port].dyn_learn = false;
- break;
case BR_STATE_LEARNING:
mac[port].ingress = true;
mac[port].egress = false;
@@ -2122,14 +2121,13 @@ static int sja1105_bridge_join(struct dsa_switch *ds, int port,
if (rc)
return rc;
- rc = dsa_tag_8021q_bridge_join(ds, port, bridge);
+ rc = dsa_tag_8021q_bridge_join(ds, port, bridge, tx_fwd_offload,
+ extack);
if (rc) {
sja1105_bridge_member(ds, port, bridge, false);
return rc;
}
- *tx_fwd_offload = true;
-
return 0;
}
@@ -2289,8 +2287,8 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
{
struct ptp_system_timestamp ptp_sts_before;
struct ptp_system_timestamp ptp_sts_after;
- int speed_mbps[SJA1105_MAX_NUM_PORTS];
u16 bmcr[SJA1105_MAX_NUM_PORTS] = {0};
+ u64 mac_speed[SJA1105_MAX_NUM_PORTS];
struct sja1105_mac_config_entry *mac;
struct dsa_switch *ds = priv->ds;
s64 t1, t2, t3, t4;
@@ -2303,17 +2301,16 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
mac = priv->static_config.tables[BLK_IDX_MAC_CONFIG].entries;
- /* Back up the dynamic link speed changed by sja1105_adjust_port_config
+ /* Back up the dynamic link speed changed by sja1105_set_port_speed()
* in order to temporarily restore it to SJA1105_SPEED_AUTO - which the
* switch wants to see in the static config in order to allow us to
* change it through the dynamic interface later.
*/
for (i = 0; i < ds->num_ports; i++) {
- speed_mbps[i] = sja1105_port_speed_to_ethtool(priv,
- mac[i].speed);
+ mac_speed[i] = mac[i].speed;
mac[i].speed = priv->info->port_speed[SJA1105_SPEED_AUTO];
- if (priv->xpcs[i])
+ if (priv->pcs[i])
bmcr[i] = mdiobus_c45_read(priv->mdio_pcs, i,
MDIO_MMD_VEND2, MDIO_CTRL1);
}
@@ -2370,14 +2367,15 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
}
for (i = 0; i < ds->num_ports; i++) {
- struct dw_xpcs *xpcs = priv->xpcs[i];
+ struct phylink_pcs *pcs = priv->pcs[i];
unsigned int neg_mode;
- rc = sja1105_adjust_port_config(priv, i, speed_mbps[i]);
+ mac[i].speed = mac_speed[i];
+ rc = sja1105_set_port_config(priv, i);
if (rc < 0)
goto out;
- if (!xpcs)
+ if (!pcs)
continue;
if (bmcr[i] & BMCR_ANENABLE)
@@ -2385,7 +2383,8 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
else
neg_mode = PHYLINK_PCS_NEG_OUTBAND;
- rc = xpcs_do_config(xpcs, priv->phy_mode[i], NULL, neg_mode);
+ rc = pcs->ops->pcs_config(pcs, neg_mode, priv->phy_mode[i],
+ NULL, true);
if (rc < 0)
goto out;
@@ -2401,8 +2400,8 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
else
speed = SPEED_10;
- xpcs_link_up(&xpcs->pcs, neg_mode, priv->phy_mode[i],
- speed, DUPLEX_FULL);
+ pcs->ops->pcs_link_up(pcs, neg_mode, priv->phy_mode[i],
+ speed, DUPLEX_FULL);
}
}
@@ -3154,10 +3153,8 @@ static int sja1105_setup(struct dsa_switch *ds)
* TPID is ETH_P_SJA1105, and the VLAN ID is the port pvid.
*/
ds->vlan_filtering_is_global = true;
- ds->untag_bridge_pvid = true;
ds->fdb_isolation = true;
- /* tag_8021q has 3 bits for the VBID, and the value 0 is reserved */
- ds->max_num_bridges = 7;
+ ds->max_num_bridges = DSA_TAG_8021Q_MAX_NUM_BRIDGES;
/* Advertise the 8 egress queues */
ds->num_tx_queues = SJA1105_NUM_TC;
@@ -3198,6 +3195,13 @@ static void sja1105_teardown(struct dsa_switch *ds)
sja1105_static_config_free(&priv->static_config);
}
+static const struct phylink_mac_ops sja1105_phylink_mac_ops = {
+ .mac_select_pcs = sja1105_mac_select_pcs,
+ .mac_config = sja1105_mac_config,
+ .mac_link_up = sja1105_mac_link_up,
+ .mac_link_down = sja1105_mac_link_down,
+};
+
static const struct dsa_switch_ops sja1105_switch_ops = {
.get_tag_protocol = sja1105_get_tag_protocol,
.connect_tag_protocol = sja1105_connect_tag_protocol,
@@ -3207,9 +3211,6 @@ static const struct dsa_switch_ops sja1105_switch_ops = {
.port_change_mtu = sja1105_change_mtu,
.port_max_mtu = sja1105_get_max_mtu,
.phylink_get_caps = sja1105_phylink_get_caps,
- .phylink_mac_select_pcs = sja1105_mac_select_pcs,
- .phylink_mac_link_up = sja1105_mac_link_up,
- .phylink_mac_link_down = sja1105_mac_link_down,
.get_strings = sja1105_get_strings,
.get_ethtool_stats = sja1105_get_ethtool_stats,
.get_sset_count = sja1105_get_sset_count,
@@ -3375,6 +3376,7 @@ static int sja1105_probe(struct spi_device *spi)
ds->dev = dev;
ds->num_ports = priv->info->num_ports;
ds->ops = &sja1105_switch_ops;
+ ds->phylink_mac_ops = &sja1105_phylink_mac_ops;
ds->priv = priv;
priv->ds = ds;
@@ -3456,7 +3458,6 @@ MODULE_DEVICE_TABLE(spi, sja1105_spi_ids);
static struct spi_driver sja1105_driver = {
.driver = {
.name = "sja1105",
- .owner = THIS_MODULE,
.of_match_table = of_match_ptr(sja1105_dt_ids),
},
.id_table = sja1105_spi_ids,
diff --git a/drivers/net/dsa/sja1105/sja1105_mdio.c b/drivers/net/dsa/sja1105/sja1105_mdio.c
index 52ddb4ef259e..8d535c033cef 100644
--- a/drivers/net/dsa/sja1105/sja1105_mdio.c
+++ b/drivers/net/dsa/sja1105/sja1105_mdio.c
@@ -400,7 +400,7 @@ static int sja1105_mdiobus_pcs_register(struct sja1105_private *priv)
}
for (port = 0; port < ds->num_ports; port++) {
- struct dw_xpcs *xpcs;
+ struct phylink_pcs *pcs;
if (dsa_is_unused_port(ds, port))
continue;
@@ -409,13 +409,13 @@ static int sja1105_mdiobus_pcs_register(struct sja1105_private *priv)
priv->phy_mode[port] != PHY_INTERFACE_MODE_2500BASEX)
continue;
- xpcs = xpcs_create_mdiodev(bus, port, priv->phy_mode[port]);
- if (IS_ERR(xpcs)) {
- rc = PTR_ERR(xpcs);
+ pcs = xpcs_create_pcs_mdiodev(bus, port);
+ if (IS_ERR(pcs)) {
+ rc = PTR_ERR(pcs);
goto out_pcs_free;
}
- priv->xpcs[port] = xpcs;
+ priv->pcs[port] = pcs;
}
priv->mdio_pcs = bus;
@@ -424,11 +424,10 @@ static int sja1105_mdiobus_pcs_register(struct sja1105_private *priv)
out_pcs_free:
for (port = 0; port < ds->num_ports; port++) {
- if (!priv->xpcs[port])
- continue;
-
- xpcs_destroy(priv->xpcs[port]);
- priv->xpcs[port] = NULL;
+ if (priv->pcs[port]) {
+ xpcs_destroy_pcs(priv->pcs[port]);
+ priv->pcs[port] = NULL;
+ }
}
mdiobus_unregister(bus);
@@ -446,11 +445,10 @@ static void sja1105_mdiobus_pcs_unregister(struct sja1105_private *priv)
return;
for (port = 0; port < ds->num_ports; port++) {
- if (!priv->xpcs[port])
- continue;
-
- xpcs_destroy(priv->xpcs[port]);
- priv->xpcs[port] = NULL;
+ if (priv->pcs[port]) {
+ xpcs_destroy_pcs(priv->pcs[port]);
+ priv->pcs[port] = NULL;
+ }
}
mdiobus_unregister(priv->mdio_pcs);
@@ -470,13 +468,10 @@ int sja1105_mdiobus_register(struct dsa_switch *ds)
if (rc)
return rc;
- mdio_node = of_get_child_by_name(switch_node, "mdios");
+ mdio_node = of_get_available_child_by_name(switch_node, "mdios");
if (!mdio_node)
return 0;
- if (!of_device_is_available(mdio_node))
- goto out_put_mdio_node;
-
if (regs->mdio_100base_tx != SJA1105_RSV_ADDR) {
rc = sja1105_mdiobus_base_tx_register(priv, mdio_node);
if (rc)
@@ -489,7 +484,6 @@ int sja1105_mdiobus_register(struct dsa_switch *ds)
goto err_free_base_tx_mdiobus;
}
-out_put_mdio_node:
of_node_put(mdio_node);
return 0;
diff --git a/drivers/net/dsa/sja1105/sja1105_ptp.c b/drivers/net/dsa/sja1105/sja1105_ptp.c
index a7d41e781398..fefe46e2a5e6 100644
--- a/drivers/net/dsa/sja1105/sja1105_ptp.c
+++ b/drivers/net/dsa/sja1105/sja1105_ptp.c
@@ -58,60 +58,64 @@ enum sja1105_ptp_clk_mode {
#define ptp_data_to_sja1105(d) \
container_of((d), struct sja1105_private, ptp_data)
-int sja1105_hwtstamp_set(struct dsa_switch *ds, int port, struct ifreq *ifr)
+int sja1105_hwtstamp_set(struct dsa_switch *ds, int port,
+ struct kernel_hwtstamp_config *config,
+ struct netlink_ext_ack *extack)
{
struct sja1105_private *priv = ds->priv;
- struct hwtstamp_config config;
+ unsigned long hwts_tx_en, hwts_rx_en;
- if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
- return -EFAULT;
+ hwts_tx_en = priv->hwts_tx_en;
+ hwts_rx_en = priv->hwts_rx_en;
- switch (config.tx_type) {
+ switch (config->tx_type) {
case HWTSTAMP_TX_OFF:
- priv->hwts_tx_en &= ~BIT(port);
+ hwts_tx_en &= ~BIT(port);
break;
case HWTSTAMP_TX_ON:
- priv->hwts_tx_en |= BIT(port);
+ hwts_tx_en |= BIT(port);
break;
default:
return -ERANGE;
}
- switch (config.rx_filter) {
+ switch (config->rx_filter) {
case HWTSTAMP_FILTER_NONE:
- priv->hwts_rx_en &= ~BIT(port);
+ hwts_rx_en &= ~BIT(port);
break;
- default:
- priv->hwts_rx_en |= BIT(port);
+ case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
+ hwts_rx_en |= BIT(port);
break;
+ default:
+ return -ERANGE;
}
- if (copy_to_user(ifr->ifr_data, &config, sizeof(config)))
- return -EFAULT;
+ priv->hwts_tx_en = hwts_tx_en;
+ priv->hwts_rx_en = hwts_rx_en;
+
return 0;
}
-int sja1105_hwtstamp_get(struct dsa_switch *ds, int port, struct ifreq *ifr)
+int sja1105_hwtstamp_get(struct dsa_switch *ds, int port,
+ struct kernel_hwtstamp_config *config)
{
struct sja1105_private *priv = ds->priv;
- struct hwtstamp_config config;
- config.flags = 0;
+ config->flags = 0;
if (priv->hwts_tx_en & BIT(port))
- config.tx_type = HWTSTAMP_TX_ON;
+ config->tx_type = HWTSTAMP_TX_ON;
else
- config.tx_type = HWTSTAMP_TX_OFF;
+ config->tx_type = HWTSTAMP_TX_OFF;
if (priv->hwts_rx_en & BIT(port))
- config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L2_EVENT;
+ config->rx_filter = HWTSTAMP_FILTER_PTP_V2_L2_EVENT;
else
- config.rx_filter = HWTSTAMP_FILTER_NONE;
+ config->rx_filter = HWTSTAMP_FILTER_NONE;
- return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
- -EFAULT : 0;
+ return 0;
}
int sja1105_get_ts_info(struct dsa_switch *ds, int port,
- struct ethtool_ts_info *info)
+ struct kernel_ethtool_ts_info *info)
{
struct sja1105_private *priv = ds->priv;
struct sja1105_ptp_data *ptp_data = &priv->ptp_data;
@@ -727,10 +731,6 @@ static int sja1105_per_out_enable(struct sja1105_private *priv,
if (perout->index != 0)
return -EOPNOTSUPP;
- /* Reject requests with unsupported flags */
- if (perout->flags)
- return -EOPNOTSUPP;
-
mutex_lock(&ptp_data->lock);
rc = sja1105_change_ptp_clk_pin_func(priv, PTP_PF_PEROUT);
@@ -810,13 +810,6 @@ static int sja1105_extts_enable(struct sja1105_private *priv,
if (extts->index != 0)
return -EOPNOTSUPP;
- /* Reject requests with unsupported flags */
- if (extts->flags & ~(PTP_ENABLE_FEATURE |
- PTP_RISING_EDGE |
- PTP_FALLING_EDGE |
- PTP_STRICT_FLAGS))
- return -EOPNOTSUPP;
-
/* We can only enable time stamping on both edges, sadly. */
if ((extts->flags & PTP_STRICT_FLAGS) &&
(extts->flags & PTP_ENABLE_FEATURE) &&
@@ -832,7 +825,7 @@ static int sja1105_extts_enable(struct sja1105_private *priv,
if (on)
sja1105_ptp_extts_setup_timer(&priv->ptp_data);
else
- del_timer_sync(&priv->ptp_data.extts_timer);
+ timer_delete_sync(&priv->ptp_data.extts_timer);
return 0;
}
@@ -902,6 +895,9 @@ int sja1105_ptp_clock_register(struct dsa_switch *ds)
.n_pins = 1,
.n_ext_ts = 1,
.n_per_out = 1,
+ .supported_extts_flags = PTP_RISING_EDGE |
+ PTP_FALLING_EDGE |
+ PTP_STRICT_FLAGS,
};
/* Only used on SJA1105 */
@@ -929,7 +925,7 @@ void sja1105_ptp_clock_unregister(struct dsa_switch *ds)
if (IS_ERR_OR_NULL(ptp_data->clock))
return;
- del_timer_sync(&ptp_data->extts_timer);
+ timer_delete_sync(&ptp_data->extts_timer);
ptp_cancel_worker_sync(ptp_data->clock);
skb_queue_purge(&ptp_data->skb_txtstamp_queue);
skb_queue_purge(&ptp_data->skb_rxtstamp_queue);
diff --git a/drivers/net/dsa/sja1105/sja1105_ptp.h b/drivers/net/dsa/sja1105/sja1105_ptp.h
index 416461ee95d2..325e3777ea07 100644
--- a/drivers/net/dsa/sja1105/sja1105_ptp.h
+++ b/drivers/net/dsa/sja1105/sja1105_ptp.h
@@ -101,7 +101,7 @@ void sja1105pqrs_ptp_cmd_packing(u8 *buf, struct sja1105_ptp_cmd *cmd,
enum packing_op op);
int sja1105_get_ts_info(struct dsa_switch *ds, int port,
- struct ethtool_ts_info *ts);
+ struct kernel_ethtool_ts_info *ts);
void sja1105_ptp_txtstamp_skb(struct dsa_switch *ds, int slot,
struct sk_buff *clone);
@@ -112,9 +112,12 @@ bool sja1105_port_rxtstamp(struct dsa_switch *ds, int port,
void sja1105_port_txtstamp(struct dsa_switch *ds, int port,
struct sk_buff *skb);
-int sja1105_hwtstamp_get(struct dsa_switch *ds, int port, struct ifreq *ifr);
+int sja1105_hwtstamp_get(struct dsa_switch *ds, int port,
+ struct kernel_hwtstamp_config *config);
-int sja1105_hwtstamp_set(struct dsa_switch *ds, int port, struct ifreq *ifr);
+int sja1105_hwtstamp_set(struct dsa_switch *ds, int port,
+ struct kernel_hwtstamp_config *config,
+ struct netlink_ext_ack *extack);
int __sja1105_ptp_gettimex(struct dsa_switch *ds, u64 *ns,
struct ptp_system_timestamp *sts);
diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.c b/drivers/net/dsa/sja1105/sja1105_static_config.c
index baba204ad62f..ffece8a400a6 100644
--- a/drivers/net/dsa/sja1105/sja1105_static_config.c
+++ b/drivers/net/dsa/sja1105/sja1105_static_config.c
@@ -26,12 +26,8 @@ void sja1105_pack(void *buf, const u64 *val, int start, int end, size_t len)
pr_err("Start bit (%d) expected to be larger than end (%d)\n",
start, end);
} else if (rc == -ERANGE) {
- if ((start - end + 1) > 64)
- pr_err("Field %d-%d too large for 64 bits!\n",
- start, end);
- else
- pr_err("Cannot store %llx inside bits %d-%d (would truncate)\n",
- *val, start, end);
+ pr_err("Field %d-%d too large for 64 bits!\n",
+ start, end);
}
dump_stack();
}
@@ -1921,8 +1917,10 @@ int sja1105_table_delete_entry(struct sja1105_table *table, int i)
if (i > table->entry_count)
return -ERANGE;
- memmove(entries + i * entry_size, entries + (i + 1) * entry_size,
- (table->entry_count - i) * entry_size);
+ if (i + 1 < table->entry_count) {
+ memmove(entries + i * entry_size, entries + (i + 1) * entry_size,
+ (table->entry_count - i - 1) * entry_size);
+ }
table->entry_count--;
generated by cgit (git 2.34.1) at 2025-07-23 19:00:23 +0000