diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_ptp.c | 44 |
1 files changed, 11 insertions, 33 deletions
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index afc658d2c271..181d9bfbee22 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -30,7 +30,6 @@ #include <linux/phy.h> #include <linux/fec.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/of_gpio.h> #include <linux/of_net.h> @@ -606,28 +605,12 @@ static int fec_ptp_enable(struct ptp_clock_info *ptp, } } -/** - * fec_ptp_disable_hwts - disable hardware time stamping - * @ndev: pointer to net_device - */ -void fec_ptp_disable_hwts(struct net_device *ndev) +int fec_ptp_set(struct net_device *ndev, struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) { struct fec_enet_private *fep = netdev_priv(ndev); - fep->hwts_tx_en = 0; - fep->hwts_rx_en = 0; -} - -int fec_ptp_set(struct net_device *ndev, struct ifreq *ifr) -{ - struct fec_enet_private *fep = netdev_priv(ndev); - - struct hwtstamp_config config; - - if (copy_from_user(&config, ifr->ifr_data, sizeof(config))) - return -EFAULT; - - switch (config.tx_type) { + switch (config->tx_type) { case HWTSTAMP_TX_OFF: fep->hwts_tx_en = 0; break; @@ -638,33 +621,28 @@ int fec_ptp_set(struct net_device *ndev, struct ifreq *ifr) return -ERANGE; } - switch (config.rx_filter) { + switch (config->rx_filter) { case HWTSTAMP_FILTER_NONE: fep->hwts_rx_en = 0; break; default: fep->hwts_rx_en = 1; - config.rx_filter = HWTSTAMP_FILTER_ALL; + config->rx_filter = HWTSTAMP_FILTER_ALL; break; } - return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? - -EFAULT : 0; + return 0; } -int fec_ptp_get(struct net_device *ndev, struct ifreq *ifr) +void fec_ptp_get(struct net_device *ndev, struct kernel_hwtstamp_config *config) { struct fec_enet_private *fep = netdev_priv(ndev); - struct hwtstamp_config config; - - config.flags = 0; - config.tx_type = fep->hwts_tx_en ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF; - config.rx_filter = (fep->hwts_rx_en ? - HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE); - return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ? - -EFAULT : 0; + config->flags = 0; + config->tx_type = fep->hwts_tx_en ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF; + config->rx_filter = (fep->hwts_rx_en ? + HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE); } /* |