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/linux/tools/testing/selftests/tc-testing/tc-tests/qdiscs/
H A Dcodel.json77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel interval 20ms",
80 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 20ms",
119 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel ce_threshold 20ms",
122 …"matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms ce_threshold 20ms interv…
219 "name": "Create CODEL with 1us interval, accepted (sub-tick, uAPI locked)",
228 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel interval 1us",
231 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 0us",
237 "name": "Create CODEL with 3us interval, accepted (two ticks)",
246 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel interval 3us",
249 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 2us",
[all …]
H A Dhfsc.json38 "matchPattern": "class hfsc 1:1 parent 1: sc m1 0bit d 0us m2 20Kbit ul m1 0bit d 0us m2 10Kbit",
60 "matchPattern": "class hfsc 1:1 parent 1: sc m1 2464Kbit d 5ms m2 10Kbit ul m1 0bit d 0us m2 10Kbit",
82 "matchPattern": "class hfsc 1:1 parent 1: rt m1 0bit d 0us m2 20Kbit ls m1 0bit d 0us m2 10Kbit",
104 "matchPattern": "class hfsc 1:1 parent 1: rt m1 2464Kbit d 5ms m2 10Kbit ls m1 0bit d 0us m2 10Kbit",
167 "matchPattern": "class hfsc 1:1 parent 1: sc m1 0bit d 0us m2 8bit.*rt m1 0bit d 0us m
[all...]
/linux/tools/power/cpupower/bench/
H A DREADME-BENCH34 You can specify load (100% CPU load) and sleep (0% CPU load) times in us which
39 cycles=20
42 repeated 20 times.
50 25ms load/sleep time repeated 20 times (cycles).
51 50ms load/sleep time repeated 20 times (cycles).
53 100ms load/sleep time repeated 20 times (cycles).
109 -l, --load=<long int> initial load time in us
110 -s, --sleep=<long int> initial sleep time in us
111 -x, --load-step=<long int> time to be added to load time, in us
112 -y, --sleep-step=<long int> time to be added to sleep time, in us
/linux/Documentation/fb/
H A Dviafb.modes15 # Sync Width 3.813 us 0.064 ms
17 # Front Porch 0.636 us 0.318 ms
19 # Back Porch 1.907 us 1.048 ms
21 # Active Time 25.422 us 15.253 ms
23 # Blank Time 6.356 us 1.430 ms
24 # 20 chars 45 lines
40 # Sync Width 2.032 us 0.080 ms
42 # Front Porch 0.508 us 0.027 ms
44 # Back Porch 3.810 us 0.427 ms
46 # Active Time 20.317 us 12.800 ms
[all …]
/linux/drivers/platform/raspberrypi/vchiq-interface/
H A DTESTING59 vchi ping (size 0) -> 57.000000us
60 vchi ping (size 0, 0 async, 0 oneway) -> 122.000000us
61 vchi bulk (size 0, 0 async, 0 oneway) -> 546.000000us
62 vchi bulk (size 0, 0 oneway) -> 230.000000us
63 vchi ping (size 0) -> 49.000000us
64 vchi ping (size 0, 0 async, 0 oneway) -> 70.000000us
65 vchi bulk (size 0, 0 async, 0 oneway) -> 296.000000us
66 vchi bulk (size 0, 0 oneway) -> 266.000000us
67 vchi ping (size 0, 1 async, 0 oneway) -> 65.000000us
68 vchi bulk (size 0, 0 oneway) -> 456.000000us
[all …]
/linux/drivers/staging/vme_user/
H A Dvme_tsi148.h608 #define TSI148_PCFS_PCIXSTAT_DC BIT(20) /* Device Complexity */
692 #define TSI148_LCSR_VMCTRL_RMWEN BIT(20) /* RMW Enable */
695 #define TSI148_LCSR_VMCTRL_ATO_32 (0 << 16) /* 32 us */
696 #define TSI148_LCSR_VMCTRL_ATO_128 BIT(16) /* 128 us */
697 #define TSI148_LCSR_VMCTRL_ATO_512 (2 << 16) /* 512 us */
705 #define TSI148_LCSR_VMCTRL_VTOFF_0 (0 << 12) /* 0us */
706 #define TSI148_LCSR_VMCTRL_VTOFF_1 BIT(12) /* 1us */
707 #define TSI148_LCSR_VMCTRL_VTOFF_2 (2 << 12) /* 2us */
708 #define TSI148_LCSR_VMCTRL_VTOFF_4 (3 << 12) /* 4us */
709 #define TSI148_LCSR_VMCTRL_VTOFF_8 (4 << 12) /* 8us */
[all …]
/linux/Documentation/ABI/testing/
H A Ddebugfs-intel-iommu131 Base: 0x10022e000 Head: 20 Tail: 20
192 <0.1us 0.1us-1us 1us-10us 10us-100us 100us-1ms
195 1ms-10ms >=10ms min(us) max(us) average(us)
201 <0.1us 0.1us-1us 1us-10us 10us-100us 100us-1ms
204 1ms-10ms >=10ms min(us) max(us) average(us)
214 <0.1us 0.1us-1us 1us-10us 10us-100us 100us-1ms
217 >=10ms min(us) max(us) average(us)
/linux/drivers/media/rc/img-ir/
H A Dimg-ir-sony.c35 case 20: in img_ir_sony_scancode()
88 len = 20; in img_ir_sony_filter()
134 .unit = 600000, /* 600 us */
139 .space = { 1 /* 600 us */ },
143 .pulse = { 1 /* 600 us */ },
144 .space = { 1 /* 600 us */ },
149 .space = { 1 /* 600 us */ },
154 .maxlen = 20,
H A Dimg-ir-sharp.c80 .tolerance = 20, /* 20% */
84 .pulse = { 320 /* 320 us */ },
89 .pulse = { 320 /* 320 us */ },
/linux/samples/bpf/
H A Dhbm_kern.h48 #define BURST_SIZE_NS 100000 // 100us
49 #define MARK_THRESH_NS 50000 // 50us
50 #define DROP_THRESH_NS 500000 // 500us
51 // Reserve 20us of queuing for small packets (less than 120 bytes)
55 // rate in bytes per ns << 20
56 #define CREDIT_PER_NS(delta, rate) ((((u64)(delta)) * (rate)) >> 20)
57 #define BYTES_PER_NS(delta, rate) ((((u64)(delta)) * (rate)) >> 20)
58 #define BYTES_TO_NS(bytes, rate) div64_u64(((u64)(bytes)) << 20, (u64)(rate))
/linux/drivers/dma/idxd/
H A Dregisters.h59 u64 rsvd:20;
183 u32 operand:20;
278 u64 pasid:20;
322 u64 pasid:20;
337 u32 pasid:20;
382 u32 pasid:20;
398 /* bytes 20-23 */
432 * allows us to move to the register group that's for that particular wq.
433 * Each register is 32bits. The ofs gives us the number of register to access.
453 * are GRPWQCFG, GRPENGCFG and GRPFLGCFG. The n index allows us to move
[all …]
/linux/drivers/phy/intel/
H A Dphy-intel-keembay-usb.c98 /* Wait 30us to ensure all analog blocks are powered up. */ in keembay_usb_clocks_on()
160 * According to Keem Bay datasheet, wait minimum 20us after clock in keembay_usb_phy_init()
163 usleep_range(20, 40); in keembay_usb_phy_init()
179 * According to Keem Bay datasheet, wait 2us after disabling the in keembay_usb_phy_init()
219 * According to Keem Bay datasheet, wait 20us after setting the in keembay_usb_phy_init()
222 usleep_range(20, 40); in keembay_usb_phy_init()
/linux/drivers/usb/storage/
H A Dalauda.c116 #define MEDIA_PORT(us) us->srb->device->lun argument
117 #define MEDIA_INFO(us) ((struct alauda_info *)us->extra)->port[MEDIA_PORT(us)] argument
123 static int init_alauda(struct us_data *us);
179 { 0x6e, 20, 8, 4, 8}, /* 1 MB */
180 { 0xe8, 20, 8, 4, 8}, /* 1 MB */
181 { 0xec, 20, 8, 4, 8}, /* 1 MB */
310 static int alauda_get_media_status(struct us_data *us, unsigne argument
333 alauda_ack_media(struct us_data * us) alauda_ack_media() argument
350 alauda_get_media_signature(struct us_data * us,unsigned char * data) alauda_get_media_signature() argument
366 alauda_reset_media(struct us_data * us) alauda_reset_media() argument
382 alauda_init_media(struct us_data * us) alauda_init_media() argument
457 alauda_check_media(struct us_data * us) alauda_check_media() argument
500 alauda_check_status2(struct us_data * us) alauda_check_status2() argument
530 alauda_get_redu_data(struct us_data * us,u16 pba,unsigned char * data) alauda_get_redu_data() argument
568 alauda_read_map(struct us_data * us,unsigned int zone) alauda_read_map() argument
692 alauda_ensure_map_for_zone(struct us_data * us,unsigned int zone) alauda_ensure_map_for_zone() argument
702 alauda_erase_block(struct us_data * us,u16 pba) alauda_erase_block() argument
731 alauda_read_block_raw(struct us_data * us,u16 pba,unsigned int page,unsigned int pages,unsigned char * data) alauda_read_block_raw() argument
757 alauda_read_block(struct us_data * us,u16 pba,unsigned int page,unsigned int pages,unsigned char * data) alauda_read_block() argument
782 alauda_write_block(struct us_data * us,u16 pba,unsigned char * data) alauda_write_block() argument
810 alauda_write_lba(struct us_data * us,u16 lba,unsigned int page,unsigned int pages,unsigned char * ptr,unsigned char * blockbuffer) alauda_write_lba() argument
916 alauda_read_data(struct us_data * us,unsigned long address,unsigned int sectors) alauda_read_data() argument
1011 alauda_write_data(struct us_data * us,unsigned long address,unsigned int sectors) alauda_write_data() argument
1110 init_alauda(struct us_data * us) init_alauda() argument
1130 alauda_transport(struct scsi_cmnd * srb,struct us_data * us) alauda_transport() argument
1242 struct us_data *us; alauda_probe() local
[all...]
H A Dfreecom.c35 static void pdump(struct us_data *us, void *ibuffer, int length);
110 static int init_freecom(struct us_data *us);
152 freecom_readdata (struct scsi_cmnd *srb, struct us_data *us, in freecom_readdata() argument
156 (struct freecom_xfer_wrap *) us->iobuf; in freecom_readdata()
164 usb_stor_dbg(us, "Read data Freecom! (c=%d)\n", count); in freecom_readdata()
167 result = usb_stor_bulk_transfer_buf (us, opipe, fxfr, in freecom_readdata()
170 usb_stor_dbg(us, "Freecom readdata transport error\n"); in freecom_readdata()
175 usb_stor_dbg(us, "Start of read\n"); in freecom_readdata()
176 result = usb_stor_bulk_srb(us, ipipe, srb); in freecom_readdata()
177 usb_stor_dbg(us, "freecom_readdata done!\n"); in freecom_readdata()
[all …]
H A Dsddr09.c52 static int usb_stor_sddr09_dpcm_init(struct us_data *us);
53 static int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us);
54 static int usb_stor_sddr09_init(struct us_data *us);
149 { 0x6e, 20, 8, 4, 8, 2}, /* 1 MB */
150 { 0xe8, 20, 8, 4, 8, 2}, /* 1 MB */
151 { 0xec, 20, 8, 4, 8, 2}, /* 1 MB */
289 sddr09_send_command(struct us_data *us, in sddr09_send_command() argument
301 pipe = us->recv_ctrl_pipe; in sddr09_send_command()
303 pipe = us->send_ctrl_pipe; in sddr09_send_command()
305 rc = usb_stor_ctrl_transfer(us, pip in sddr09_send_command()
315 sddr09_send_scsi_command(struct us_data * us,unsigned char * command,unsigned int command_len) sddr09_send_scsi_command() argument
348 sddr09_request_sense(struct us_data * us,unsigned char * sensebuf,int buflen) sddr09_request_sense() argument
389 sddr09_readX(struct us_data * us,int x,unsigned long fromaddress,int nr_of_pages,int bulklen,unsigned char * buf,int use_sg) sddr09_readX() argument
438 sddr09_read20(struct us_data * us,unsigned long fromaddress,int nr_of_pages,int pageshift,unsigned char * buf,int use_sg) sddr09_read20() argument
461 sddr09_read21(struct us_data * us,unsigned long fromaddress,int count,int controlshift,unsigned char * buf,int use_sg) sddr09_read21() argument
479 sddr09_read22(struct us_data * us,unsigned long fromaddress,int nr_of_pages,int pageshift,unsigned char * buf,int use_sg) sddr09_read22() argument
522 sddr09_erase(struct us_data * us,unsigned long Eaddress) sddr09_erase() argument
571 sddr09_writeX(struct us_data * us,unsigned long Waddress,unsigned long Eaddress,int nr_of_pages,int bulklen,unsigned char * buf,int use_sg) sddr09_writeX() argument
615 sddr09_write_inplace(struct us_data * us,unsigned long address,int nr_of_pages,int pageshift,unsigned char * buf,int use_sg) sddr09_write_inplace() argument
709 sddr09_read_status(struct us_data * us,unsigned char * status) sddr09_read_status() argument
732 sddr09_read_data(struct us_data * us,unsigned long address,unsigned int sectors) sddr09_read_data() argument
851 sddr09_write_lba(struct us_data * us,unsigned int lba,unsigned int page,unsigned int pages,unsigned char * ptr,unsigned char * blockbuffer) sddr09_write_lba() argument
958 sddr09_write_data(struct us_data * us,unsigned long address,unsigned int sectors) sddr09_write_data() argument
1047 sddr09_read_control(struct us_data * us,unsigned long address,unsigned int blocks,unsigned char * content,int use_sg) sddr09_read_control() argument
1071 sddr09_read_deviceID(struct us_data * us,unsigned char * deviceID) sddr09_read_deviceID() argument
1094 sddr09_get_wp(struct us_data * us,struct sddr09_card_info * info) sddr09_get_wp() argument
1137 sddr09_get_cardinfo(struct us_data * us,unsigned char flags) sddr09_get_cardinfo() argument
1197 sddr09_read_map(struct us_data * us) sddr09_read_map() argument
1411 sddr09_common_init(struct us_data * us) sddr09_common_init() argument
1447 usb_stor_sddr09_dpcm_init(struct us_data * us) usb_stor_sddr09_dpcm_init() argument
1496 dpcm_transport(struct scsi_cmnd * srb,struct us_data * us) dpcm_transport() argument
1537 sddr09_transport(struct scsi_cmnd * srb,struct us_data * us) sddr09_transport() argument
1742 usb_stor_sddr09_init(struct us_data * us) usb_stor_sddr09_init() argument
1751 struct us_data *us; sddr09_probe() local
[all...]
/linux/drivers/cpufreq/
H A Dpowernow-k8.h18 u32 vstable; /* voltage stabilization time, units 20 us */
19 u32 plllock; /* pll lock time, units 1 us */
122 #define VST_UNITS_20US 20 /* Voltage Stabilization Time is in units of 20us */
132 #define PLL_L_SHIFT 20
/linux/tools/dma/
H A Ddma_map_benchmark.c32 /* default single thread, run 20 seconds on NUMA_NO_NODE */ in main()
33 int threads = 1, seconds = 20, node = -1; in main()
99 if (bits < 20 || bits > 64) { in main()
100 fprintf(stderr, "invalid dma mask bit, must be in 20-64\n"); in main()
138 printf("average map latency(us):%.1f standard deviation:%.1f\n",
140 printf("average unmap latency(us):%.1f standard deviation:%.1f\n",
/linux/drivers/net/ethernet/brocade/bna/
H A Dbna_hw_defs.h37 #define BFI_COALESCING_TIMER_UNIT 5 /* 5us */
38 #define BFI_MAX_COALESCING_TIMEO 0xFF /* in 5us units */
40 #define BFI_MAX_INTERPKT_TIMEO 0xF /* in 0.5us units */
41 #define BFI_TX_COALESCING_TIMEO 20 /* 20 * 5 = 100us */
43 #define BFI_TX_INTERPKT_TIMEO 15 /* 15 * 0.5 = 7.5us */
44 #define BFI_RX_COALESCING_TIMEO 12 /* 12 * 5 = 60us */
46 #define BFI_RX_INTERPKT_TIMEO 3 /* 3 * 0.5 = 1.5us */
317 #define BNA_CQ_EF_LOCAL BIT(20)
/linux/arch/arm/boot/dts/marvell/
H A Dkirkwood-synology.dtsi38 pmx_hddled_20: pmx-hddled-20 {
419 gpio-leds-hdd-20 {
429 gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
503 gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
616 startup-delay-us = <5000000>;
629 startup-delay-us = <5000000>;
651 startup-delay-us = <5000000>;
673 startup-delay-us = <5000000>;
686 startup-delay-us = <5000000>;
709 startup-delay-us
[all...]
/linux/Documentation/devicetree/bindings/cpu/
H A Didle-states.yaml396 entry-latency-us:
400 exit-latency-us:
403 The exit-latency-us duration may be guaranteed only after
404 entry-latency-us has passed.
406 min-residency-us:
412 wakeup-latency-us:
418 entry-latency-us + exit-latency-us
422 systems entry-latency-us + exit-latency-us will exceed
423 wakeup-latency-us by this duration.
434 - entry-latency-us
[all …]
/linux/drivers/input/serio/
H A Dps2-gpio.c49 * therefore the maximal interrupt interval should be 100us and the minimum
50 * interrupt interval should be ~60us. Let's allow +/- 20us for frequency
53 * The data line must be sampled after ~30us to 50us after the falling edge,
62 * 60us/100us 30us/50us
68 #define PS2_IRQ_MIN_INTERVAL_US (PS2_CLK_MIN_INTERVAL_US - 20)
69 #define PS2_IRQ_MAX_INTERVAL_US (PS2_CLK_MAX_INTERVAL_US + 20)
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dti,tsc2046.yaml55 settling-time-us: true
79 interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
90 settling-time-us = <700>;
98 settling-time-us = <700>;
103 settling-time-us = <700>;
108 settling-time-us = <700>;
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-skov-cpu-revc.dtsi21 cs-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
38 settling-time-us = <700>;
44 settling-time-us = <700>;
50 settling-time-us = <700>;
56 settling-time-us = <700>;
/linux/drivers/net/wireguard/
H A Dpeerlookup.c13 /* siphash gives us a secure 64bit number based on a random key. Since in pubkey_bucket()
95 /* At the moment, we limit ourselves to 2^20 total peers, which generally might
96 * amount to 2^20*3 items in this hashtable. The algorithm below works by
103 * >>> calculation(1, 2**20 * 3)
105 * >>> calculation(2, 2**20 * 3)
107 * >>> calculation(3, 2**20 * 3)
109 * >>> calculation(4, 2**20 * 3)
142 * that nobody else stole it from us. in wg_index_hashtable_insert()
/linux/drivers/net/wireless/nxp/nxpwifi/
H A Dcfp.c15 #define NXPWIFI_TX_PWR_DEFAULT 20
17 #define NXPWIFI_TX_PWR_US_DEFAULT 20
21 #define NXPWIFI_TX_PWR_FR_100MW 20
25 #define NXPWIFI_TX_PWR_EMEA_DEFAULT 20
55 /* LGI 20M */
59 /* SGI 20M */
90 /* LG 20M */
93 /* SG 20M */
123 /* LG 20M */
127 /* SG 20M */
[all …]

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