diff options
Diffstat (limited to 'drivers/net/dsa/microchip')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.h | 2 | ||||
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_ptp.c | 26 | ||||
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_ptp.h | 7 |
3 files changed, 16 insertions, 19 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index dd5429ff16ee..a034017568cd 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -142,7 +142,7 @@ struct ksz_port { struct ksz_irq pirq; u8 num; #if IS_ENABLED(CONFIG_NET_DSA_MICROCHIP_KSZ_PTP) - struct hwtstamp_config tstamp_config; + struct kernel_hwtstamp_config tstamp_config; bool hwts_tx_en; bool hwts_rx_en; struct ksz_irq ptpirq; diff --git a/drivers/net/dsa/microchip/ksz_ptp.c b/drivers/net/dsa/microchip/ksz_ptp.c index 22fb9ef4645c..bc54a96ba646 100644 --- a/drivers/net/dsa/microchip/ksz_ptp.c +++ b/drivers/net/dsa/microchip/ksz_ptp.c @@ -319,22 +319,21 @@ int ksz_get_ts_info(struct dsa_switch *ds, int port, struct kernel_ethtool_ts_in return 0; } -int ksz_hwtstamp_get(struct dsa_switch *ds, int port, struct ifreq *ifr) +int ksz_hwtstamp_get(struct dsa_switch *ds, int port, + struct kernel_hwtstamp_config *config) { struct ksz_device *dev = ds->priv; - struct hwtstamp_config *config; struct ksz_port *prt; prt = &dev->ports[port]; - config = &prt->tstamp_config; + *config = prt->tstamp_config; - return copy_to_user(ifr->ifr_data, config, sizeof(*config)) ? - -EFAULT : 0; + return 0; } static int ksz_set_hwtstamp_config(struct ksz_device *dev, struct ksz_port *prt, - struct hwtstamp_config *config) + struct kernel_hwtstamp_config *config) { int ret; @@ -404,26 +403,21 @@ static int ksz_set_hwtstamp_config(struct ksz_device *dev, return ksz_ptp_enable_mode(dev); } -int ksz_hwtstamp_set(struct dsa_switch *ds, int port, struct ifreq *ifr) +int ksz_hwtstamp_set(struct dsa_switch *ds, int port, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) { struct ksz_device *dev = ds->priv; - struct hwtstamp_config config; struct ksz_port *prt; int ret; prt = &dev->ports[port]; - if (copy_from_user(&config, ifr->ifr_data, sizeof(config))) - return -EFAULT; - - ret = ksz_set_hwtstamp_config(dev, prt, &config); + ret = ksz_set_hwtstamp_config(dev, prt, config); if (ret) return ret; - memcpy(&prt->tstamp_config, &config, sizeof(config)); - - if (copy_to_user(ifr->ifr_data, &config, sizeof(config))) - return -EFAULT; + prt->tstamp_config = *config; return 0; } diff --git a/drivers/net/dsa/microchip/ksz_ptp.h b/drivers/net/dsa/microchip/ksz_ptp.h index 2f1783c0d723..3086e519b1b6 100644 --- a/drivers/net/dsa/microchip/ksz_ptp.h +++ b/drivers/net/dsa/microchip/ksz_ptp.h @@ -39,8 +39,11 @@ void ksz_ptp_clock_unregister(struct dsa_switch *ds); int ksz_get_ts_info(struct dsa_switch *ds, int port, struct kernel_ethtool_ts_info *ts); -int ksz_hwtstamp_get(struct dsa_switch *ds, int port, struct ifreq *ifr); -int ksz_hwtstamp_set(struct dsa_switch *ds, int port, struct ifreq *ifr); +int ksz_hwtstamp_get(struct dsa_switch *ds, int port, + struct kernel_hwtstamp_config *config); +int ksz_hwtstamp_set(struct dsa_switch *ds, int port, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); void ksz_port_txtstamp(struct dsa_switch *ds, int port, struct sk_buff *skb); void ksz_port_deferred_xmit(struct kthread_work *work); bool ksz_port_rxtstamp(struct dsa_switch *ds, int port, struct sk_buff *skb, |