Searched refs:carrier (Results 1 - 25 of 59) sorted by relevance

123

/linux-master/tools/testing/selftests/net/
H A Dsetup_loopback.sh15 carrier="$(cat /sys/class/net/${dev}/carrier)"
16 if [[ "${carrier}" -ne 1 ]] ; then
17 echo "carrier not ready yet..." >&2
20 echo "carrier ready" >&2
24 echo "${carrier}"
35 # Check for the carrier
36 carrier=$(netdev_check_for_carrier ${dev})
37 if [[ "${carrier}" -ne 1 ]] ; then
84 # Check for the carrier
[all...]
/linux-master/drivers/media/rc/
H A Dgpio-ir-tx.c20 unsigned int carrier; member in struct:gpio_ir
39 static int gpio_ir_tx_set_carrier(struct rc_dev *dev, u32 carrier) argument
43 if (carrier > 500000)
46 gpio_ir->carrier = carrier;
109 gpio_ir->carrier);
111 (NSEC_PER_SEC / 100), gpio_ir->carrier);
153 if (gpio_ir->carrier)
188 gpio_ir->carrier = 38000;
H A Dpwm-ir-tx.c25 u32 carrier; member in struct:pwm_ir
48 static int pwm_ir_set_carrier(struct rc_dev *dev, u32 carrier) argument
52 if (!carrier)
55 pwm_ir->carrier = carrier;
72 state.period = DIV_ROUND_CLOSEST(NSEC_PER_SEC, pwm_ir->carrier);
102 state.period = DIV_ROUND_CLOSEST(NSEC_PER_SEC, pwm_ir->carrier);
163 pwm_ir->carrier = 38000;
H A Dmeson-ir-tx.c71 unsigned int carrier; member in struct:meson_irtx
81 unsigned int cnt = DIV_ROUND_CLOSEST(ir->clk_rate, ir->carrier);
86 ir->carrier, NSEC_PER_SEC / ir->clk_rate * cnt,
97 * output to be high. Set up carrier frequency and duty cycle. Then
116 unsigned int tb_us = DIV_ROUND_CLOSEST(USEC_PER_SEC, ir->carrier);
167 * Pulse timebase equals to carrier period.
170 max_tb_us = USEC_PER_SEC / ir->carrier;
215 static int meson_irtx_set_carrier(struct rc_dev *rc, u32 carrier) argument
219 if (carrier == 0)
222 ir->carrier
[all...]
H A Dir-spi.c83 static int ir_spi_set_tx_carrier(struct rc_dev *dev, u32 carrier) argument
87 if (!carrier)
90 idata->freq = carrier;
H A Drc-loopback.c50 static int loop_set_tx_carrier(struct rc_dev *dev, u32 carrier) argument
54 dev_dbg(&dev->dev, "setting tx carrier: %u\n", carrier);
55 lodev->txcarrier = carrier;
78 dev_dbg(&dev->dev, "invalid rx carrier range %u to %u\n", min, max);
82 dev_dbg(&dev->dev, "setting rx carrier range %u to %u\n", min, max);
97 dev_dbg(&dev->dev, "ignoring tx, carrier out of range\n");
125 rawir.carrier = lodev->txcarrier;
168 dev_dbg(&dev->dev, "%sabling carrier reports\n", enable ? "en" : "dis");
H A Dserial_ir.c134 unsigned int carrier; member in struct:serial_ir
226 serial_ir.carrier);
228 (NSEC_PER_SEC / 100), serial_ir.carrier);
479 static int serial_ir_tx_carrier(struct rc_dev *dev, u32 carrier);
568 serial_ir.carrier = 38000;
676 static int serial_ir_tx_carrier(struct rc_dev *dev, u32 carrier) argument
678 if (carrier > 500000 || carrier < 20000)
681 serial_ir.carrier = carrier;
[all...]
H A Diguanair.c38 uint32_t carrier; member in struct:iguanair
266 * The iguanair creates the carrier by busy spinning after each half period.
271 static int iguanair_set_tx_carrier(struct rc_dev *dev, uint32_t carrier) argument
275 if (carrier < 25000 || carrier > 150000)
278 if (carrier != ir->carrier) {
281 ir->carrier = carrier;
283 cycles = DIV_ROUND_CLOSEST(24000000, carrier *
[all...]
H A Dmceusb.c82 #define MCE_CMD_SETIRCFS 0x06 /* Set tx carrier, 4 bytes */
89 #define MCE_CMD_GETIRCFS 0x07 /* Get carrier */
105 #define MCE_RSP_EQIRCFS 0x06 /* tx carrier, 4 bytes */
111 #define MCE_RSP_EQIRRXCFCNT 0x15 /* rx carrier count, 4 bytes */
198 * 2, rx2 which under counts IR carrier cycles
494 u32 carrier; member in struct:mceusb_dev
509 /* receiver carrier frequency detection support */
603 u32 carrier, period; local
705 dev_dbg(dev, "%s: no carrier", inout);
715 carrier
1032 mceusb_set_tx_carrier(struct rc_dev *dev, u32 carrier) argument
[all...]
H A Dredrat3.c141 * The carrier frequency is measured during the first pulse of the IR
230 u32 carrier; member in struct:redrat3_dev
248 pr_cont("Initial signal pulse not long enough to measure carrier frequency\n");
353 .carrier = mod_freq
564 dev_dbg(dev, "set ir parm periods measure carrier %d rc 0x%02x", *val,
734 static int redrat3_set_tx_carrier(struct rc_dev *rcdev, u32 carrier) argument
739 dev_dbg(dev, "Setting modulation frequency to %u", carrier);
740 if (carrier == 0)
743 rr3->carrier = carrier;
[all...]
H A Dene_ir.c316 /* Sense current received carrier */
319 int carrier, duty_cycle; local
331 dbg("RX: hardware carrier period = %02x", period);
332 dbg("RX: hardware carrier pulse period = %02x", hperiod);
334 carrier = 2000000 / period;
336 dbg("RX: sensed carrier = %d Hz, duty cycle %d%%",
337 carrier, duty_cycle);
341 .carrier = carrier,
415 /* Enable carrier demodulatio
877 ene_set_tx_carrier(struct rc_dev *rdev, u32 carrier) argument
[all...]
H A Dfintek-cir.h96 /* carrier period = 1 / frequency */
97 u32 carrier; member in struct:fintek_dev
/linux-master/drivers/media/pci/cx88/
H A Dcx88-dsp.c22 #define baseband_freq(carrier, srate, tone) ((s32)( \
23 (compat_remainder(carrier + tone, srate)) / srate * 2 * INT_PI))
26 * We calculate the baseband frequencies of the carrier and the pilot tones
159 s32 carrier, stereo, dual, noise; local
186 carrier = freq_magnitude(x, N, carrier_freq);
192 "detect a2/a2m/eiaj: carrier=%d, stereo=%d, dual=%d, noise=%d\n",
193 carrier, stereo, dual, noise);
202 if ((carrier > max(stereo, dual) * 2) &&
203 (carrier < max(stereo, dual) * 6) &&
204 (carrier > 2
[all...]
/linux-master/include/media/i2c/
H A Dir-kbd-i2c.h29 unsigned int carrier; member in struct:IR_i2c
/linux-master/drivers/net/wan/
H A Dhdlc.c109 return NOTIFY_DONE; /* Only interested in carrier changes */
114 printk(KERN_DEBUG "%s: hdlc_device_event NETDEV_CHANGE, carrier %i\n",
121 if (hdlc->carrier == on)
124 hdlc->carrier = on;
129 if (hdlc->carrier) {
147 printk(KERN_DEBUG "%s: hdlc_open() carrier %i open %i\n", dev->name,
148 hdlc->carrier, hdlc->open);
163 if (hdlc->carrier) {
167 netdev_info(dev, "No carrier\n");
182 printk(KERN_DEBUG "%s: hdlc_close() carrier
[all...]
/linux-master/drivers/media/pci/saa7134/
H A Dsaa7134-tvaudio.c149 static u32 tvaudio_carr2reg(u32 carrier) argument
151 u64 a = carrier;
465 int max1,max2,carrier,rx,mode,lastmode,default_carrier; local
497 carrier = 0;
509 audio_dbg(1, "only one main carrier candidate - skipping scan\n");
511 carrier = default_carrier;
513 /* scan for the main carrier */
525 carrier = mainscan[i].carr;
532 if (0 != carrier && max1 > 2000 && max1 > max2*3) {
533 /* found good carrier */
[all...]
/linux-master/include/linux/
H A Dmcb.h24 * @carrier: pointer to carrier device
33 struct device *carrier; member in struct:mcb_bus
122 extern struct mcb_bus *mcb_alloc_bus(struct device *carrier);
H A Dhdlc.h45 int carrier; member in struct:hdlc_device
/linux-master/drivers/mcb/
H A Dmcb-core.c169 .name = "mcb-carrier",
233 dev->dma_dev = bus->carrier;
259 put_device(bus->carrier);
266 * @carrier: generic &struct device for the carrier device
270 struct mcb_bus *mcb_alloc_bus(struct device *carrier) argument
287 bus->carrier = get_device(carrier);
290 bus->dev.parent = carrier;
/linux-master/arch/arm64/boot/dts/marvell/
H A DMakefile29 dtb-$(CONFIG_ARCH_MVEBU) += ac5x-rd-carrier-cn9131.dtb
/linux-master/scripts/dtc/include-prefixes/arm64/marvell/
H A DMakefile29 dtb-$(CONFIG_ARCH_MVEBU) += ac5x-rd-carrier-cn9131.dtb
/linux-master/include/media/
H A Drc-core.h60 * @carrier_low: when setting the carrier range, first the low end must be
144 * @s_tx_carrier: set transmit carrier frequency
146 * @s_rx_carrier_range: inform driver about carrier it is expected to handle
151 * @s_carrier_report: enable carrier reports
210 int (*s_tx_carrier)(struct rc_dev *dev, u32 carrier);
296 u32 carrier; member in union:ir_raw_event::__anon283
/linux-master/drivers/media/i2c/
H A Dir-kbd-i2c.c542 ir->duty_cycle * XTAL_FREQ / 1000, ir->carrier);
544 (100 - ir->duty_cycle) * XTAL_FREQ / 1000, ir->carrier);
739 static int zilog_tx_carrier(struct rc_dev *dev, u32 carrier) argument
743 if (carrier > 500000 || carrier < 20000)
746 ir->carrier = carrier;
943 ir->carrier = 38000;
/linux-master/drivers/net/wan/framer/pef2256/
H A Dpef2256.c50 atomic_t carrier; member in struct:pef2256
509 bool carrier; local
512 carrier = pef2256_is_carrier_on(pef2256);
513 if (atomic_xchg(&pef2256->carrier, carrier) != carrier)
649 status->link_is_on = !!atomic_read(&pef2256->carrier);
710 atomic_set(&pef2256->carrier, 0);
/linux-master/net/tipc/
H A Dtrace.h407 __field(u8, carrier)
416 __entry->carrier = netif_carrier_ok(dev);
420 TP_printk("%s on: <%s>/<%s> oper: %s carrier: %s bearer: %s\n",
423 (__entry->carrier) ? "ok" : "notok",

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