/*
* This file is auto - generated . Modifications will be lost .
*
* See https : //android.googlesource.com/platform/bionic/+/master/libc/kernel/
* for more information .
*/
#ifndef _UAPI_NET_TIMESTAMPING_H
#define _UAPI_NET_TIMESTAMPING_H
#include <linux/types.h>
#include <linux/socket.h>
enum hwtstamp_provider_qualifier {
HWTSTAMP_PROVIDER_QUALIFIER_PRECISE,
HWTSTAMP_PROVIDER_QUALIFIER_APPROX,
HWTSTAMP_PROVIDER_QUALIFIER_CNT,
};
enum {
SOF_TIMESTAMPING_TX_HARDWARE = (1 << 0 ),
SOF_TIMESTAMPING_TX_SOFTWARE = (1 << 1 ),
SOF_TIMESTAMPING_RX_HARDWARE = (1 << 2 ),
SOF_TIMESTAMPING_RX_SOFTWARE = (1 << 3 ),
SOF_TIMESTAMPING_SOFTWARE = (1 << 4 ),
SOF_TIMESTAMPING_SYS_HARDWARE = (1 << 5 ),
SOF_TIMESTAMPING_RAW_HARDWARE = (1 << 6 ),
SOF_TIMESTAMPING_OPT_ID = (1 << 7 ),
SOF_TIMESTAMPING_TX_SCHED = (1 << 8 ),
SOF_TIMESTAMPING_TX_ACK = (1 << 9 ),
SOF_TIMESTAMPING_OPT_CMSG = (1 << 10 ),
SOF_TIMESTAMPING_OPT_TSONLY = (1 << 11 ),
SOF_TIMESTAMPING_OPT_STATS = (1 << 12 ),
SOF_TIMESTAMPING_OPT_PKTINFO = (1 << 13 ),
SOF_TIMESTAMPING_OPT_TX_SWHW = (1 << 14 ),
SOF_TIMESTAMPING_BIND_PHC = (1 << 15 ),
SOF_TIMESTAMPING_OPT_ID_TCP = (1 << 16 ),
SOF_TIMESTAMPING_OPT_RX_FILTER = (1 << 17 ),
SOF_TIMESTAMPING_TX_COMPLETION = (1 << 18 ),
SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_TX_COMPLETION,
SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1 ) | SOF_TIMESTAMPING_LAST
};
#define SOF_TIMESTAMPING_TX_RECORD_MASK (SOF_TIMESTAMPING_TX_HARDWARE | SOF_TIMESTAMPING_TX_SOFTWARE | SOF_TIMESTAMPING_TX_SCHED | SOF_TIMESTAMPING_TX_ACK | SOF_TIMESTAMPING_TX_COMPLETION)
struct so_timestamping {
int flags;
int bind_phc;
};
struct hwtstamp_config {
int flags;
int tx_type;
int rx_filter;
};
enum hwtstamp_flags {
HWTSTAMP_FLAG_BONDED_PHC_INDEX = (1 << 0 ),
#define HWTSTAMP_FLAG_BONDED_PHC_INDEX HWTSTAMP_FLAG_BONDED_PHC_INDEX
HWTSTAMP_FLAG_LAST = HWTSTAMP_FLAG_BONDED_PHC_INDEX,
HWTSTAMP_FLAG_MASK = (HWTSTAMP_FLAG_LAST - 1 ) | HWTSTAMP_FLAG_LAST
};
enum hwtstamp_tx_types {
HWTSTAMP_TX_OFF,
HWTSTAMP_TX_ON,
HWTSTAMP_TX_ONESTEP_SYNC,
HWTSTAMP_TX_ONESTEP_P2P,
__HWTSTAMP_TX_CNT
};
enum hwtstamp_rx_filters {
HWTSTAMP_FILTER_NONE,
HWTSTAMP_FILTER_ALL,
HWTSTAMP_FILTER_SOME,
HWTSTAMP_FILTER_PTP_V1_L4_EVENT,
HWTSTAMP_FILTER_PTP_V1_L4_SYNC,
HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ,
HWTSTAMP_FILTER_PTP_V2_L4_EVENT,
HWTSTAMP_FILTER_PTP_V2_L4_SYNC,
HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ,
HWTSTAMP_FILTER_PTP_V2_L2_EVENT,
HWTSTAMP_FILTER_PTP_V2_L2_SYNC,
HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ,
HWTSTAMP_FILTER_PTP_V2_EVENT,
HWTSTAMP_FILTER_PTP_V2_SYNC,
HWTSTAMP_FILTER_PTP_V2_DELAY_REQ,
HWTSTAMP_FILTER_NTP_ALL,
__HWTSTAMP_FILTER_CNT
};
struct scm_ts_pktinfo {
__u32 if_index;
__u32 pkt_length;
__u32 reserved[2 ];
};
enum txtime_flags {
SOF_TXTIME_DEADLINE_MODE = (1 << 0 ),
SOF_TXTIME_REPORT_ERRORS = (1 << 1 ),
SOF_TXTIME_FLAGS_LAST = SOF_TXTIME_REPORT_ERRORS,
SOF_TXTIME_FLAGS_MASK = (SOF_TXTIME_FLAGS_LAST - 1 ) | SOF_TXTIME_FLAGS_LAST
};
struct sock_txtime {
__kernel_clockid_t clockid;
__u32 flags;
};
#endif
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