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/linux-6.8/arch/riscv/boot/dts/starfive/
Djh7100-common.dtsi214 i2c-sda-hold-time-ns = <300>;
215 i2c-sda-falling-time-ns = <500>;
216 i2c-scl-falling-time-ns = <500>;
234 i2c-sda-hold-time-ns = <300>;
235 i2c-sda-falling-time-ns = <100>;
236 i2c-scl-falling-time-ns = <100>;
244 i2c-sda-hold-time-ns = <300>;
245 i2c-sda-falling-time-ns = <500>;
246 i2c-scl-falling-time-ns = <500>;
/linux-6.8/tools/testing/selftests/net/
Dudpgro.sh8 readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)"
22 local -r ns="$(ip netns list|grep $PEER_NS)"
25 [ -n "$ns" ] && ip netns del $ns 2>/dev/null
168 run_test "GRO with custom segment size" "${ipv4_args} -M 1 -s 14720 -S 500 " "-4 -n 1 -l 14720"
170 … "GRO with custom segment size cmsg" "${ipv4_args} -M 1 -s 14720 -S 500 " "-4 -n 1 -l 14720 -S 500"
187 run_test "GRO with custom segment size" "${ipv6_args} -M 1 -s 14520 -S 500" "-n 1 -l 14520"
189 …test "GRO with custom segment size cmsg" "${ipv6_args} -M 1 -s 14520 -S 500" "-n 1 -l 14520 -S 500"
Dcmsg_time.sh13 cleanup_ns $NS
19 setup_ns NS
21 ip netns exec $NS sysctl -w net.ipv4.ping_group_range='0 2147483647' > /dev/null
24 ip -netns $NS link add type dummy
25 ip -netns $NS link set dev dummy0 up
26 ip -netns $NS addr add $IP4 dev dummy0
27 ip -netns $NS addr add $IP6 dev dummy0
30 ip netns exec $NS tc qdisc replace dev dummy0 root fq
53 ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234)
56 ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234 -t | wc -l)
[all …]
Dpmtu.sh283 # ns peer segment
293 # ns destination gateway
304 # ns family nh id destination gateway
316 # ns family prefix nh id
732 [ "${ns}" = "" ] && ns="${i}" && continue
736 ns_name="$(nsname ${ns})"
740 ns=""; addr=""; gw=""
746 [ "${ns}" = "" ] && ns="${i}" && continue
752 ns_name="$(nsname ${ns})"
756 ns=""; fam=""; nhid=""; gw=""; dev=""
[all …]
/linux-6.8/drivers/media/rc/
Dene_ir.h130 /* detected RX carrier period (resolution: 500 ns) */
134 /* detected RX carrier pulse width (resolution: 500 ns) */
137 /* TX period (resolution: 500 ns, minimum 2)*/
144 /* TX pulse width (resolution: 500 ns)*/
/linux-6.8/Documentation/trace/
Dtimerlat-tracer.rst36 <idle>-0 [000] d.h1 54.029328: #1 context irq timer_latency 932 ns
37 <...>-867 [000] .... 54.029339: #1 context thread timer_latency 11700 ns
38 <idle>-0 [001] dNh1 54.029346: #1 context irq timer_latency 2833 ns
39 <...>-868 [001] .... 54.029353: #1 context thread timer_latency 9820 ns
40 <idle>-0 [000] d.h1 54.030328: #2 context irq timer_latency 769 ns
41 <...>-867 [000] .... 54.030330: #2 context thread timer_latency 3070 ns
42 <idle>-0 [001] d.h1 54.030344: #2 context irq timer_latency 935 ns
43 <...>-868 [001] .... 54.030347: #2 context thread timer_latency 4351 ns
92 … cc1-87882 [005] d..h... 548.771078: #402268 context irq timer_latency 13585 ns
93 …87882 [005] dNLh1.. 548.771082: irq_noise: local_timer:236 start 548.771077442 duration 7597 ns
[all …]
/linux-6.8/drivers/comedi/drivers/
Ddt2811.c74 #define DT2811_OSC_BASE 1666 /* 600 kHz = 1666.6667ns */
106 * 1, 10, 100, 500 (on the dt2811-pgl).
132 BIP_RANGE(0.01), /* range 3: gain=500 */
137 BIP_RANGE(0.005), /* range 3+4: gain=500 */
142 UNI_RANGE(0.01) /* range 3+8: gain=500 */
309 unsigned long long ns; in dt2811_ns_to_timer() local
335 ns = divider * DT2811_OSC_BASE; in dt2811_ns_to_timer()
336 if (ns > COMEDI_MIN_SPEED) in dt2811_ns_to_timer()
340 if (ns <= *nanosec && ns > ns_hi) { in dt2811_ns_to_timer()
341 ns_hi = ns; in dt2811_ns_to_timer()
[all …]
/linux-6.8/arch/arm/boot/dts/st/
Dstm32mp15xx-dhcom-som.dtsi88 st,min-sample-time-ns = <5000>;
95 st,min-sample-time-ns = <5000>;
142 reset-assert-us = <500>;
143 reset-deassert-us = <500>;
164 /* Timing values are in nS */
168 st,fmc2-ebi-cs-address-setup-ns = <5>;
169 st,fmc2-ebi-cs-address-hold-ns = <5>;
170 st,fmc2-ebi-cs-bus-turnaround-ns = <5>;
171 st,fmc2-ebi-cs-data-setup-ns = <45>;
172 st,fmc2-ebi-cs-data-hold-ns = <1>;
[all …]
/linux-6.8/lib/
Dfind_bit_benchmark.c27 #define SPARSE 500
47 pr_err("find_first_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_first_bit()
66 pr_err("find_first_and_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_first_and_bit()
80 pr_err("find_next_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_next_bit()
94 pr_err("find_next_zero_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_next_zero_bit()
113 pr_err("find_last_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_last_bit()
129 pr_err("find_nth_bit: %18llu ns, %6ld iterations\n", time, w); in test_find_nth_bit()
144 pr_err("find_next_and_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_next_and_bit()
/linux-6.8/arch/sparc/include/asm/
Dtimer_32.h27 * the Limit bit is set and the counter is set to 500 nS (i.e. 0x00000200).
/linux-6.8/arch/arm/boot/dts/socionext/
Duniphier-pro5.dtsi46 clock-latency-ns = <300>;
50 clock-latency-ns = <300>;
54 clock-latency-ns = <300>;
58 clock-latency-ns = <300>;
62 clock-latency-ns = <300>;
66 clock-latency-ns = <300>;
70 clock-latency-ns = <300>;
74 clock-latency-ns = <300>;
78 clock-latency-ns = <300>;
82 clock-latency-ns = <300>;
[all …]
/linux-6.8/Documentation/userspace-api/media/v4l/
Dbayer.svg3 …tp://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3…
8 …500v-1e3h1e3v1e3h-500z" stroke="#00f"/></g></g><g id="g261" class="com.sun.star.drawing.CustomShap…
25 …500v-1e3h1e3v1e3h-500z" stroke="#00f"/></g></g><g id="g531" class="com.sun.star.drawing.CustomShap…
26 …500v-1e3h1e3v1e3h-500z" stroke="#0c0"/></g></g><g id="g552" class="com.sun.star.drawing.CustomShap…
27 …500v-1e3h1e3v1e3h-500z" stroke="#f00"/></g></g><g id="g573" class="com.sun.star.drawing.CustomShap…
28 …500v-1e3h1e3v1e3h-500z" stroke="#0c0"/></g></g><g id="g594" class="com.sun.star.drawing.CustomShap…
29 …500v-1e3h1e3v1e3h-500z" stroke="#f00"/></g></g><g id="g615" class="com.sun.star.drawing.CustomShap…
30 …500v-1e3h1e3v1e3h-500z" stroke="#f00"/></g></g><g id="g636" class="com.sun.star.drawing.CustomShap…
/linux-6.8/arch/x86/kernel/
Dtsc.c102 * ns = cycles / (freq / ns_per_sec)
103 * ns = cycles * (ns_per_sec / freq)
104 * ns = cycles * (10^9 / (cpu_khz * 10^3))
105 * ns = cycles * (10^6 / cpu_khz)
108 * ns = cycles * (10^6 * SC / cpu_khz) / SC
109 * ns = cycles * cyc2ns_scale / SC
125 unsigned long long ns; in __cycles_2_ns() local
129 ns = data.cyc2ns_offset; in __cycles_2_ns()
130 ns += mul_u64_u32_shr(cyc, data.cyc2ns_mul, data.cyc2ns_shift); in __cycles_2_ns()
132 return ns; in __cycles_2_ns()
[all …]
/linux-6.8/Documentation/devicetree/bindings/sound/
Dnuvoton,nau8825.yaml128 - 0 # 500 ns
184 The default value is 125 and range between 125 to 500 ms.
186 maximum: 500
Dnuvoton,nau8824.yaml114 - 0 # 500ns
/linux-6.8/Documentation/admin-guide/cgroup-v1/
Dblkio-controller.rst123 Configure weight=500 on /dev/sda (8:0) in this cgroup::
125 # echo 8:0 500 > blkio.bfq.weight_device
128 8:0 500
176 io_service_time in ns.
191 and the fourth field specifies the io_wait_time in ns.
/linux-6.8/arch/arm/boot/dts/ti/keystone/
Dkeystone-k2g-ice.dts337 cdns,tshsl-ns = <500>;
338 cdns,tsd2d-ns = <500>;
339 cdns,tchsh-ns = <119>;
340 cdns,tslch-ns = <119>;
Dkeystone-k2g-evm.dts404 cdns,tshsl-ns = <500>;
405 cdns,tsd2d-ns = <500>;
406 cdns,tchsh-ns = <119>;
407 cdns,tslch-ns = <119>;
/linux-6.8/tools/testing/selftests/timers/
Dfreq-step.c24 #define MAX_PRECISION 500e-9
225 printf("CLOCK_MONOTONIC_RAW+CLOCK_MONOTONIC precision: %.0f ns\t\t", in init_test()
229 ksft_exit_skip("precision: %.0f ns > MAX_PRECISION: %.0f ns\n", in init_test()
/linux-6.8/drivers/pwm/
Dpwm-sl28cpld.c18 * | 0 | cnt[7] | cnt[6:0] | 250 Hz | 4000000 ns |
19 * | 1 | cnt[6] | cnt[5:0] | 500 Hz | 2000000 ns |
20 * | 2 | cnt[5] | cnt[4:0] | 1 kHz | 1000000 ns |
21 * | 3 | cnt[4] | cnt[3:0] | 2 kHz | 500000 ns |
/linux-6.8/arch/arm/boot/dts/ti/omap/
Dam335x-guardian.dts162 gpmc,cs-on-ns = <0>;
163 gpmc,cs-rd-off-ns = <30>;
164 gpmc,cs-wr-off-ns = <30>;
165 gpmc,adv-on-ns = <0>;
166 gpmc,adv-rd-off-ns = <30>;
167 gpmc,adv-wr-off-ns = <30>;
168 gpmc,we-on-ns = <0>;
169 gpmc,we-off-ns = <15>;
170 gpmc,oe-on-ns = <1>;
171 gpmc,oe-off-ns = <15>;
[all …]
/linux-6.8/drivers/net/ethernet/microchip/sparx5/
Dsparx5_ptp.c30 * 1.99609375000(500), 3.99218750000(250) as reference in sparx5_ptp_get_1ppm()
483 s64 ns; in sparx5_ptp_gettime64() local
498 ns = spx5_rd(sparx5, PTP_PTP_TOD_NSEC(TOD_ACC_PIN)); in sparx5_ptp_gettime64()
499 ns &= PTP_PTP_TOD_NSEC_PTP_TOD_NSEC; in sparx5_ptp_gettime64()
504 if ((ns & 0xFFFFFFF0) == 0x3FFFFFF0) { in sparx5_ptp_gettime64()
506 ns &= 0xf; in sparx5_ptp_gettime64()
507 ns += 999999984; in sparx5_ptp_gettime64()
510 set_normalized_timespec64(ts, s, ns); in sparx5_ptp_gettime64()
/linux-6.8/drivers/hwmon/
Dsfctemp.c20 * powered up. Trst(min 100ns)
69 /* wait t_pu(50us) + t_rst(100ns) */ in sfctemp_power_up()
74 udelay(1); /* wait t_su(500ps) */ in sfctemp_power_up()
/linux-6.8/Documentation/translations/zh_CN/scheduler/
Dsched-energy.rst170 512 - - - - - - - ##- - - - - * CPU3: 500 / 768 * 800 = 520
205 512 =========== - ##- - - - - * CPU3: 500 / 768 * 800 = 520
302 C = Nd * (Nc + Ns)
/linux-6.8/include/linux/comedi/
Dcomedi_8254.h28 #define I8254_OSC_BASE_2MHZ 500
82 * @osc_base: cascaded oscillator speed in ns

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