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/linux/drivers/net/ethernet/ti/
H A Dcpts.h28 u32 ts_push; /* Time stamp event push */
29 u32 ts_load_val; /* Time stamp load value */
30 u32 ts_load_en; /* Time stamp load enable */
37 u32 event_low; /* 32 Bit Event Time Stamp */
63 #define TS_PUSH (1<<0) /* Time stamp event push */
64 #define TS_LOAD_EN (1<<0) /* Time Stamp Load */
81 CPTS_EV_PUSH, /* Time Stamp Push Event */
82 CPTS_EV_ROLL, /* Time Stamp Rollover Event */
83 CPTS_EV_HALF, /* Time Stamp Half Rollover Event */
84 CPTS_EV_HW, /* Hardware Time Stamp Push Event */
H A Dam65-cpts.c42 u32 ts_push; /* Time stamp event push */
43 u32 ts_load_val_lo; /* Time Stamp Load Low Value 0:31 */
44 u32 ts_load_en; /* Time stamp load enable */
45 u32 ts_comp_lo; /* Time Stamp Comparison Low Value 0:31 */
46 u32 ts_comp_length; /* Time Stamp Comparison Length */
50 u32 ts_comp_nudge; /* Time Stamp Comparison Nudge Value */
52 u32 event_0; /* Event Time Stamp lo 0:31 */
55 u32 event_3; /* Event Time Stamp hi 32:63 */
56 u32 ts_load_val_hi; /* Time Stamp Load High Value 32:63 */
57 u32 ts_comp_hi; /* Time Stamp Comparison High Value 32:63 */
[all …]
/linux/include/linux/
H A Dtimecounter.h96 * @start_tstamp: Arbitrary initial time stamp.
99 * the initial time stamp. Every call to timecounter_read() increments
100 * the time stamp counter by the number of elapsed nanoseconds.
108 * plus the initial time stamp
112 * the function which generated the initial time stamp.
114 * Returns: nanoseconds since the initial time stamp
132 * Returns: cycle counter converted to nanoseconds since the initial time stamp
H A Dww_mutex.h39 atomic_long_t stamp; member
57 unsigned long stamp; member
86 { .stamp = ATOMIC_LONG_INIT(0) \
146 ctx->stamp = atomic_long_inc_return_relaxed(&ww_class->stamp); in ww_acquire_init()
166 ctx->deadlock_inject_countdown = ctx->stamp & 0xf; in ww_acquire_init()
/linux/include/uapi/linux/
H A Dnet_tstamp.h117 * HWTSTAMP_TX_ON does, but also enables time stamp insertion
119 * packets will not received a time stamp via the socket error
126 * stamp insertion directly into PDelay_Resp packets. In this
128 * receive a time stamp via the socket error queue.
138 /* time stamp no incoming packet at all */
141 /* time stamp any incoming packet */
144 /* return value: time stamp all packets requested plus some others */
/linux/tools/perf/util/
H A Ds390-cpumsf.c26 * Perf events are not necessarily in time stamp order, as they can be
31 * time stamp lower than this record are processed (and displayed) before
49 * entries, the queue number and a time stamp. However the stack is sorted by
50 * the time stamps. The highest time stamp is at the bottom the lowest
51 * (nearest) time stamp is at the top. That sort order is maintained at all
58 * Each record is handled by s390_cpumsf_process_event(). The time stamp of
59 * the perf record is compared with the time stamp located on the auxtrace_heap
60 * top element. If that time stamp is lower than the time stamp from the
65 * stamp o
[all...]
/linux/tools/testing/selftests/net/
H A Dtimestamping.c13 * without hardware support, SIOCGSTAMP[NS] (per-socket time stamp) and
62 " SIOCGSTAMP - check last socket time stamp\n" in usage()
63 " SIOCGSTAMPNS - more accurate socket time stamp\n" in usage()
181 struct timeval *stamp = in printpacket() local
184 (long)stamp->tv_sec, in printpacket()
185 (long)stamp->tv_usec); in printpacket()
189 struct timespec *stamp = in printpacket() local
192 (long)stamp->tv_sec, in printpacket()
193 (long)stamp->tv_nsec); in printpacket()
197 struct timespec *stamp = in printpacket() local
[all …]
/linux/drivers/net/wireless/ath/
H A Ddfs_pri_detector.h31 * @first_ts: time stamp of first pulse in usecs
32 * @last_ts: time stamp of last pulse in usecs
50 * @reset(): clear states and reset to given time stamp
52 * @last_ts: last pulse time stamp considered for this element in usecs
57 * @window_size: window size back from newest pulse time stamp in usecs
H A Ddfs_pattern_detector.h24 /* tolerated deviation of radar time stamp in usecs on both sides
44 * @ts: pulse time stamp in us
68 * @max_pri_tolerance: pulse time stamp tolerance on both sides [us]
91 * @last_pulse_ts: time stamp of last valid pulse in usecs
/linux/net/netfilter/
H A Dxt_time.c163 time64_t stamp; in time_mt() local
183 stamp = ktime_get_real_seconds(); in time_mt()
187 stamp -= 60 * sys_tz.tz_minuteswest; in time_mt()
201 if (stamp < info->date_start || stamp > info->date_stop) in time_mt()
204 packet_time = localtime_1(&current_time, stamp); in time_mt()
225 stamp -= SECONDS_PER_DAY; in time_mt()
228 localtime_2(&current_time, stamp); in time_mt()
235 localtime_3(&current_time, stamp); in time_mt()
/linux/Documentation/driver-api/
H A Dptp.rst24 - Time stamp external events
97 - 2 Time stamp external triggers, programmable polarity (opt. interrupt)
106 - GPIO inputs can time stamp external triggers
120 - Programmable inputs can time stamp external triggers
130 GPIO which can time stamp external triggers and one GPIO to produce
133 configured to either time stamp external triggers or produce
/linux/net/ipv6/
H A Dmip6.c109 ktime_t stamp; member
175 static inline int mip6_report_rl_allow(ktime_t stamp, in mip6_report_rl_allow() argument
182 if (mip6_report_rl.stamp != stamp || in mip6_report_rl_allow()
186 mip6_report_rl.stamp = stamp; in mip6_report_rl_allow()
205 ktime_t stamp; in mip6_destopt_reject() local
219 stamp = skb_get_ktime(skb); in mip6_destopt_reject()
221 if (!mip6_report_rl_allow(stamp, &ipv6_hdr(skb)->daddr, in mip6_destopt_reject()
/linux/drivers/net/ethernet/intel/igc/
H A Digc_defines.h481 #define IGC_AUX_IO_TIMER_SEL_SYSTIM0 (0u << 30) /* Select SYSTIM0 for auxiliary time stamp */
482 #define IGC_AUX_IO_TIMER_SEL_SYSTIM1 (1u << 30) /* Select SYSTIM1 for auxiliary time stamp */
483 #define IGC_AUX_IO_TIMER_SEL_SYSTIM2 (2u << 30) /* Select SYSTIM2 for auxiliary time stamp */
484 #define IGC_AUX_IO_TIMER_SEL_SYSTIM3 (3u << 30) /* Select SYSTIM3 for auxiliary time stamp */
485 #define IGC_TT_IO_TIMER_SEL_SYSTIM0 (0u << 30) /* Select SYSTIM0 for target time stamp */
486 #define IGC_TT_IO_TIMER_SEL_SYSTIM1 (1u << 30) /* Select SYSTIM1 for target time stamp */
487 #define IGC_TT_IO_TIMER_SEL_SYSTIM2 (2u << 30) /* Select SYSTIM2 for target time stamp */
488 #define IGC_TT_IO_TIMER_SEL_SYSTIM3 (3u << 30) /* Select SYSTIM3 for target time stamp */
509 #define IGC_AUX0_SEL_SDP0 (0u << 0) /* Assign SDP0 to auxiliary time stamp 0. */
510 #define IGC_AUX0_SEL_SDP1 (1u << 0) /* Assign SDP1 to auxiliary time stamp 0. */
[all …]
/linux/tools/testing/selftests/powerpc/nx-gzip/include/
H A Dcrb.h136 #define crb_nx_fault_addr(c) __be64_to_cpu(c->stamp.nx.fault_storage_addr)
137 #define crb_nx_flags(c) c->stamp.nx.flags
138 #define crb_nx_fault_status(c) c->stamp.nx.fault_status
139 #define crb_nx_pswid(c) c->stamp.nx.pswid
/linux/security/tomoyo/
H A Daudit.c152 struct tomoyo_time stamp; in tomoyo_print_header() local
163 tomoyo_convert_time(ktime_get_real_seconds(), &stamp); in tomoyo_print_header()
167 stamp.year, stamp.month, stamp.day, stamp.hour, in tomoyo_print_header()
168 stamp.min, stamp.sec, r->profile, tomoyo_mode[r->mode], in tomoyo_print_header()
/linux/kernel/locking/
H A Dww_mutex.h265 return (signed long)(a->stamp - b->stamp) > 0; in __ww_ctx_less()
348 * list is ordered by stamp, smallest (oldest) first.
445 * Since __ww_mutex_add_waiter() orders the wait-list on stamp, we only have to
471 * stamp is earlier than ours and we must kill ourself. in __ww_mutex_check_kill()
486 * Add @waiter to the wait-list, keep the wait-list ordered by stamp, smallest
513 * Add the waiter before the first waiter with a higher stamp. in __ww_mutex_add_waiter()
516 * never die here, but they are sorted in stamp order and in __ww_mutex_add_waiter()
/linux/crypto/
H A Djitterentropy-kcapi.c78 * Obtain a high-resolution time stamp value. The time stamp is used to measure
80 * stamp must have a sufficiently high resolution.
83 * implement a high-resolution time stamp, the RNG code's runtime test
152 * Insert the time stamp into the hash context representing the pool. in jent_hash_time()
154 * If the time stamp is stuck, do not finally insert the value into the in jent_hash_time()
156 * when the time stamp has no entropy, SP800-90B requires that any in jent_hash_time()
/linux/tools/testing/selftests/nolibc/
H A Drun-tests.sh121 stamp="${archive}.stamp"
123 [ -f "${stamp}" ] && return
129 touch "${stamp}"
/linux/include/uapi/asm-generic/
H A Dsockios.h11 #define SIOCGSTAMP_OLD 0x8906 /* Get stamp (timeval) */
12 #define SIOCGSTAMPNS_OLD 0x8907 /* Get stamp (timespec) */
/linux/arch/alpha/include/uapi/asm/
H A Dsockios.h14 #define SIOCGSTAMP_OLD 0x8906 /* Get stamp (timeval) */
15 #define SIOCGSTAMPNS_OLD 0x8907 /* Get stamp (timespec) */
/linux/arch/sh/include/uapi/asm/
H A Dsockios.h15 #define SIOCGSTAMP_OLD _IOR('s', 100, struct __kernel_old_timeval) /* Get stamp (timeval) */
16 #define SIOCGSTAMPNS_OLD _IOR('s', 101, struct __kernel_old_timespec) /* Get stamp (timespec) */
/linux/kernel/gcov/
H A Dgcc_4_7.c86 * @stamp: uniquifying time stamp
99 unsigned int stamp;
238 return (info1->stamp == info2->stamp);
398 pos += store_gcov_u32(buffer, pos, info->stamp); in convert_to_gcda()
97 unsigned int stamp; global() member
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dpci_hw.h218 * Time stamp of the CQE
225 * 3: Mirror_UTC. UTC time stamp of the original packet that has
307 * Time stamp type:
312 * 3: Mirror_UTC. UTC time stamp of the original packet that has
320 * Time stamp of the CQE
327 * 3: Mirror_UTC. UTC time stamp of the original packet that has
/linux/arch/mips/include/uapi/asm/
H A Dsockios.h24 #define SIOCGSTAMP_OLD 0x8906 /* Get stamp (timeval) */
25 #define SIOCGSTAMPNS_OLD 0x8907 /* Get stamp (timespec) */
/linux/arch/xtensa/include/uapi/asm/
H A Dsockios.h29 #define SIOCGSTAMP_OLD 0x8906 /* Get stamp (timeval) */
30 #define SIOCGSTAMPNS_OLD 0x8907 /* Get stamp (timespec) */

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