diff options
| author | Kory Maincent <kory.maincent@bootlin.com> | 2024-07-09 15:53:38 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-07-15 08:02:26 -0700 |
| commit | 2111375b85ad173d58e7b8604246a3de60950ac8 (patch) | |
| tree | 5144213450a8dab1523420607c30906448d2395e /drivers/net/ethernet/sfc/ptp.h | |
| parent | bc5a07ed15a3d30df3e8af2ef6bb0472f1d337f9 (diff) | |
net: Add struct kernel_ethtool_ts_info
In prevision to add new UAPI for hwtstamp we will be limited to the struct
ethtool_ts_info that is currently passed in fixed binary format through the
ETHTOOL_GET_TS_INFO ethtool ioctl. It would be good if new kernel code
already started operating on an extensible kernel variant of that
structure, similar in concept to struct kernel_hwtstamp_config vs struct
hwtstamp_config.
Since struct ethtool_ts_info is in include/uapi/linux/ethtool.h, here
we introduce the kernel-only structure in include/linux/ethtool.h.
The manual copy is then made in the function called by ETHTOOL_GET_TS_INFO.
Acked-by: Shannon Nelson <shannon.nelson@amd.com>
Acked-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20240709-feature_ptp_netnext-v17-6-b5317f50df2a@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/sfc/ptp.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/ptp.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sfc/ptp.h b/drivers/net/ethernet/sfc/ptp.h index 2f30dbb490d2..6946203499ef 100644 --- a/drivers/net/ethernet/sfc/ptp.h +++ b/drivers/net/ethernet/sfc/ptp.h @@ -12,7 +12,7 @@ #include <linux/net_tstamp.h> #include "net_driver.h" -struct ethtool_ts_info; +struct kernel_ethtool_ts_info; int efx_ptp_probe(struct efx_nic *efx, struct efx_channel *channel); void efx_ptp_defer_probe_with_channel(struct efx_nic *efx); struct efx_channel *efx_ptp_channel(struct efx_nic *efx); @@ -23,7 +23,8 @@ int efx_ptp_set_ts_config(struct efx_nic *efx, struct netlink_ext_ack *extack); int efx_ptp_get_ts_config(struct efx_nic *efx, struct kernel_hwtstamp_config *config); -void efx_ptp_get_ts_info(struct efx_nic *efx, struct ethtool_ts_info *ts_info); +void efx_ptp_get_ts_info(struct efx_nic *efx, + struct kernel_ethtool_ts_info *ts_info); bool efx_ptp_is_ptp_tx(struct efx_nic *efx, struct sk_buff *skb); int efx_ptp_get_mode(struct efx_nic *efx); int efx_ptp_change_mode(struct efx_nic *efx, bool enable_wanted, |