| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | From 1f7c79cacbb448420929fc3b5261b9616b5d8f6d Mon Sep 17 00:00:00 2001 |
| 2 | From: Yangbo Lu <yangbo.lu@nxp.com> |
| 3 | Date: Wed, 20 Nov 2019 16:23:14 +0800 |
| 4 | Subject: [PATCH] net: mscc: ocelot: export ocelot_hwstamp_get/set functions |
| 5 | |
| 6 | Export ocelot_hwstamp_get/set functions so that DSA driver |
| 7 | is able to reuse them. |
| 8 | |
| 9 | Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> |
| 10 | Reviewed-by: Andrew Lunn <andrew@lunn.ch> |
| 11 | Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> |
| 12 | Signed-off-by: David S. Miller <davem@davemloft.net> |
| 13 | --- |
| 14 | drivers/net/ethernet/mscc/ocelot.c | 8 ++++---- |
| 15 | include/soc/mscc/ocelot.h | 2 ++ |
| 16 | 2 files changed, 6 insertions(+), 4 deletions(-) |
| 17 | |
| 18 | --- a/drivers/net/ethernet/mscc/ocelot.c |
| 19 | +++ b/drivers/net/ethernet/mscc/ocelot.c |
| 20 | @@ -1049,15 +1049,14 @@ static int ocelot_get_port_parent_id(str |
| 21 | return 0; |
| 22 | } |
| 23 | |
| 24 | -static int ocelot_hwstamp_get(struct ocelot *ocelot, int port, |
| 25 | - struct ifreq *ifr) |
| 26 | +int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr) |
| 27 | { |
| 28 | return copy_to_user(ifr->ifr_data, &ocelot->hwtstamp_config, |
| 29 | sizeof(ocelot->hwtstamp_config)) ? -EFAULT : 0; |
| 30 | } |
| 31 | +EXPORT_SYMBOL(ocelot_hwstamp_get); |
| 32 | |
| 33 | -static int ocelot_hwstamp_set(struct ocelot *ocelot, int port, |
| 34 | - struct ifreq *ifr) |
| 35 | +int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr) |
| 36 | { |
| 37 | struct ocelot_port *ocelot_port = ocelot->ports[port]; |
| 38 | struct hwtstamp_config cfg; |
| 39 | @@ -1114,6 +1113,7 @@ static int ocelot_hwstamp_set(struct oce |
| 40 | |
| 41 | return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0; |
| 42 | } |
| 43 | +EXPORT_SYMBOL(ocelot_hwstamp_set); |
| 44 | |
| 45 | static int ocelot_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) |
| 46 | { |
| 47 | --- a/include/soc/mscc/ocelot.h |
| 48 | +++ b/include/soc/mscc/ocelot.h |
| 49 | @@ -533,6 +533,8 @@ int ocelot_fdb_del(struct ocelot *ocelot |
| 50 | int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid, |
| 51 | bool untagged); |
| 52 | int ocelot_vlan_del(struct ocelot *ocelot, int port, u16 vid); |
| 53 | +int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr); |
| 54 | +int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr); |
| 55 | int ocelot_ptp_gettime64(struct ptp_clock_info *ptp, struct timespec64 *ts); |
| 56 | void ocelot_get_hwtimestamp(struct ocelot *ocelot, struct timespec64 *ts); |
| 57 | |