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/Linux-v4.19/tools/testing/selftests/networking/timestamping/
D.gitignore1 timestamping
DMakefile4 TEST_PROGS := hwtstamp_config rxtimestamp timestamping txtimestamp
/Linux-v4.19/Documentation/sound/designs/
Dindex.rst10 timestamping
Dtimestamping.rst119 Due to the varied nature of timestamping needs, even for a single
/Linux-v4.19/drivers/net/dsa/mv88e6xxx/
DKconfig29 Say Y to enable PTP hardware timestamping on Marvell 88E6xxx switch
/Linux-v4.19/sound/core/seq/
Dseq_ports.h77 unsigned int timestamping: 1; member
Dseq_ports.c362 port->timestamping = (info->flags & SNDRV_SEQ_PORT_FLG_TIMESTAMP) ? 1 : 0; in snd_seq_set_port_info()
396 if (port->timestamping) { in snd_seq_get_port_info()
Dseq_clientmgr.c608 if (dest_port->timestamping) in snd_seq_deliver_single_event()
/Linux-v4.19/net/core/
DMakefile24 obj-$(CONFIG_NETWORK_PHY_TIMESTAMPING) += timestamping.o
/Linux-v4.19/Documentation/networking/
Dtimestamping.txt12 Same timestamping mechanism as SO_TIMESTAMP, but reports the
27 This socket option enables timestamping of datagrams on the reception
67 requested by a particular socket, such as when receive timestamping is
140 have multiple concurrent timestamping requests outstanding. Packets
256 The SO_TIMESTAMPING interface supports timestamping of bytes in a
258 entire contents of the buffer has passed a timestamping point. That
528 and hardware timestamping is not possible (SKBTX_IN_PROGRESS not set).
D00-INDEX199 timestamping.txt
200 - overview of network packet timestamping variants.
Dnf_conntrack-sysctl.txt154 Enable connection tracking flow timestamping.
Dpacket_mmap.txt1006 NIC is capable of timestamping packets in hardware, you can request those
1009 Documentation/networking/timestamping.txt).
1034 Only (!) if transmit timestamping is enabled, then these bits are combined
1046 See include/linux/net_tstamp.h and Documentation/networking/timestamping.txt
Dmsg_zerocopy.rst104 socket error queue, akin to the transmit timestamping interface.
Dpktgen.txt174 NO_TIMESTAMP # disable timestamping
/Linux-v4.19/drivers/net/ethernet/cavium/
DKconfig61 PTP provides timestamping mechanism that is suitable for use in IEEE 1588
/Linux-v4.19/drivers/net/ethernet/sfc/
Dtx.c85 if (tx_queue->timestamping && in efx_dequeue_buffer()
862 tx_queue->timestamping = (efx_ptp_use_mac_tx_timestamps(efx) && in efx_init_tx_queue()
Dnet_driver.h255 bool timestamping; member
Def10.c2431 tx_queue->timestamping = false; in efx_ef10_tx_init()
2444 !tx_queue->timestamping) { in efx_ef10_tx_init()
2479 tx_queue->timestamping); in efx_ef10_tx_init()
2511 ESF_DZ_TX_TIMESTAMP, tx_queue->timestamping); in efx_ef10_tx_init()
3707 if (!tx_queue->timestamping) { in efx_ef10_handle_tx_event()
Dptp.c1066 if (tx_queue && tx_queue->timestamping) { in efx_ptp_xmit_skb_queue()
/Linux-v4.19/net/
DKconfig109 This allows timestamping of network packets by PHYs with
110 hardware timestamping capabilities. This option adds some
/Linux-v4.19/drivers/net/ethernet/intel/
DKconfig79 Say Y to enable hardware supported cross-timestamping on PCH
/Linux-v4.19/Documentation/timers/
Dtimekeeping.txt17 sched_clock() is used for scheduling and timestamping, and delay timers
/Linux-v4.19/Documentation/media/uapi/v4l/
Dhist-v4l2.rst188 follow SGI's lead, and adopt a multimedia timestamping system like
197 cause errors if it were being used for timestamping a multimedia
/Linux-v4.19/net/netfilter/
DKconfig149 bool 'Connection tracking timestamping'
152 This option enables support for connection tracking timestamping.