Contributors: 9
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ben Hutchings |
162 |
52.94% |
16 |
57.14% |
| Stuart Hodgson |
46 |
15.03% |
1 |
3.57% |
| Edward Cree |
40 |
13.07% |
2 |
7.14% |
| Martin Habets |
26 |
8.50% |
4 |
14.29% |
| Jon Cooper |
12 |
3.92% |
1 |
3.57% |
| Alexandre Rames |
8 |
2.61% |
1 |
3.57% |
| Taehee Yoo |
7 |
2.29% |
1 |
3.57% |
| Daniel Pieczko |
4 |
1.31% |
1 |
3.57% |
| Thomas Gleixner |
1 |
0.33% |
1 |
3.57% |
| Total |
306 |
|
28 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/****************************************************************************
* Driver for Solarflare network controllers and boards
* Copyright 2005-2006 Fen Systems Ltd.
* Copyright 2006-2013 Solarflare Communications Inc.
* Copyright 2019-2020 Xilinx Inc.
*/
#ifndef EFX_PTP_H
#define EFX_PTP_H
#include <linux/net_tstamp.h>
#include "net_driver.h"
struct 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);
void efx_ptp_update_channel(struct efx_nic *efx, struct efx_channel *channel);
void efx_ptp_remove(struct efx_nic *efx);
int efx_ptp_set_ts_config(struct efx_nic *efx, struct ifreq *ifr);
int efx_ptp_get_ts_config(struct efx_nic *efx, struct ifreq *ifr);
void efx_ptp_get_ts_info(struct efx_nic *efx, struct 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,
unsigned int new_mode);
int efx_ptp_tx(struct efx_nic *efx, struct sk_buff *skb);
void efx_ptp_event(struct efx_nic *efx, efx_qword_t *ev);
size_t efx_ptp_describe_stats(struct efx_nic *efx, u8 *strings);
size_t efx_ptp_update_stats(struct efx_nic *efx, u64 *stats);
void efx_time_sync_event(struct efx_channel *channel, efx_qword_t *ev);
void __efx_rx_skb_attach_timestamp(struct efx_channel *channel,
struct sk_buff *skb);
static inline void efx_rx_skb_attach_timestamp(struct efx_channel *channel,
struct sk_buff *skb)
{
if (channel->sync_events_state == SYNC_EVENTS_VALID)
__efx_rx_skb_attach_timestamp(channel, skb);
}
void efx_ptp_start_datapath(struct efx_nic *efx);
void efx_ptp_stop_datapath(struct efx_nic *efx);
bool efx_ptp_use_mac_tx_timestamps(struct efx_nic *efx);
ktime_t efx_ptp_nic_to_kernel_time(struct efx_tx_queue *tx_queue);
#endif /* EFX_PTP_H */