6 files changed, 30 insertions, 31 deletions

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 08db846cda8d..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)
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/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/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;