diff options
Diffstat (limited to 'drivers/net/ethernet/ti/netcp_ethss.c')
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_ethss.c | 72 |
1 files changed, 40 insertions, 32 deletions
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 55a1a96cd834..8f46e9be76b1 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -2591,20 +2591,26 @@ static int gbe_rxtstamp(struct gbe_intf *gbe_intf, struct netcp_packet *p_info) return 0; } -static int gbe_hwtstamp_get(struct gbe_intf *gbe_intf, struct ifreq *ifr) +static int gbe_hwtstamp_get(void *intf_priv, struct kernel_hwtstamp_config *cfg) { - struct gbe_priv *gbe_dev = gbe_intf->gbe_dev; - struct cpts *cpts = gbe_dev->cpts; - struct hwtstamp_config cfg; + struct gbe_intf *gbe_intf = intf_priv; + struct gbe_priv *gbe_dev; + struct phy_device *phy; + + gbe_dev = gbe_intf->gbe_dev; - if (!cpts) + if (!gbe_dev->cpts) + return -EOPNOTSUPP; + + phy = gbe_intf->slave->phy; + if (phy_has_hwtstamp(phy)) return -EOPNOTSUPP; - cfg.flags = 0; - cfg.tx_type = gbe_dev->tx_ts_enabled ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF; - cfg.rx_filter = gbe_dev->rx_ts_enabled; + cfg->flags = 0; + cfg->tx_type = gbe_dev->tx_ts_enabled ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF; + cfg->rx_filter = gbe_dev->rx_ts_enabled; - return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0; + return 0; } static void gbe_hwtstamp(struct gbe_intf *gbe_intf) @@ -2637,19 +2643,23 @@ static void gbe_hwtstamp(struct gbe_intf *gbe_intf) writel(ctl, GBE_REG_ADDR(slave, port_regs, ts_ctl_ltype2)); } -static int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *ifr) +static int gbe_hwtstamp_set(void *intf_priv, struct kernel_hwtstamp_config *cfg, + struct netlink_ext_ack *extack) { - struct gbe_priv *gbe_dev = gbe_intf->gbe_dev; - struct cpts *cpts = gbe_dev->cpts; - struct hwtstamp_config cfg; + struct gbe_intf *gbe_intf = intf_priv; + struct gbe_priv *gbe_dev; + struct phy_device *phy; - if (!cpts) + gbe_dev = gbe_intf->gbe_dev; + + if (!gbe_dev->cpts) return -EOPNOTSUPP; - if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg))) - return -EFAULT; + phy = gbe_intf->slave->phy; + if (phy_has_hwtstamp(phy)) + return phy->mii_ts->hwtstamp_set(phy->mii_ts, cfg, extack); - switch (cfg.tx_type) { + switch (cfg->tx_type) { case HWTSTAMP_TX_OFF: gbe_dev->tx_ts_enabled = 0; break; @@ -2660,7 +2670,7 @@ static int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *ifr) return -ERANGE; } - switch (cfg.rx_filter) { + switch (cfg->rx_filter) { case HWTSTAMP_FILTER_NONE: gbe_dev->rx_ts_enabled = HWTSTAMP_FILTER_NONE; break; @@ -2668,7 +2678,7 @@ static int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *ifr) case HWTSTAMP_FILTER_PTP_V1_L4_SYNC: case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: gbe_dev->rx_ts_enabled = HWTSTAMP_FILTER_PTP_V1_L4_EVENT; - cfg.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT; + cfg->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT; break; case HWTSTAMP_FILTER_PTP_V2_L4_EVENT: case HWTSTAMP_FILTER_PTP_V2_L4_SYNC: @@ -2680,7 +2690,7 @@ static int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *ifr) case HWTSTAMP_FILTER_PTP_V2_SYNC: case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ: gbe_dev->rx_ts_enabled = HWTSTAMP_FILTER_PTP_V2_EVENT; - cfg.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT; + cfg->rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT; break; default: return -ERANGE; @@ -2688,7 +2698,7 @@ static int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *ifr) gbe_hwtstamp(gbe_intf); - return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0; + return 0; } static void gbe_register_cpts(struct gbe_priv *gbe_dev) @@ -2745,12 +2755,15 @@ static inline void gbe_unregister_cpts(struct gbe_priv *gbe_dev) { } -static inline int gbe_hwtstamp_get(struct gbe_intf *gbe_intf, struct ifreq *req) +static inline int gbe_hwtstamp_get(void *intf_priv, + struct kernel_hwtstamp_config *cfg) { return -EOPNOTSUPP; } -static inline int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *req) +static inline int gbe_hwtstamp_set(void *intf_priv, + struct kernel_hwtstamp_config *cfg, + struct netlink_ext_ack *extack) { return -EOPNOTSUPP; } @@ -2816,15 +2829,6 @@ static int gbe_ioctl(void *intf_priv, struct ifreq *req, int cmd) struct gbe_intf *gbe_intf = intf_priv; struct phy_device *phy = gbe_intf->slave->phy; - if (!phy_has_hwtstamp(phy)) { - switch (cmd) { - case SIOCGHWTSTAMP: - return gbe_hwtstamp_get(gbe_intf, req); - case SIOCSHWTSTAMP: - return gbe_hwtstamp_set(gbe_intf, req); - } - } - if (phy) return phy_mii_ioctl(phy, req, cmd); @@ -3824,6 +3828,8 @@ static struct netcp_module gbe_module = { .add_vid = gbe_add_vid, .del_vid = gbe_del_vid, .ioctl = gbe_ioctl, + .hwtstamp_get = gbe_hwtstamp_get, + .hwtstamp_set = gbe_hwtstamp_set, }; static struct netcp_module xgbe_module = { @@ -3841,6 +3847,8 @@ static struct netcp_module xgbe_module = { .add_vid = gbe_add_vid, .del_vid = gbe_del_vid, .ioctl = gbe_ioctl, + .hwtstamp_get = gbe_hwtstamp_get, + .hwtstamp_set = gbe_hwtstamp_set, }; static int __init keystone_gbe_init(void) |