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/linux/arch/arm64/boot/dts/microchip/
A Dsparx5_pcb135_board.dtsi376 microchip,bandwidth = <1000>;
383 microchip,bandwidth = <1000>;
390 microchip,bandwidth = <1000>;
397 microchip,bandwidth = <1000>;
404 microchip,bandwidth = <1000>;
411 microchip,bandwidth = <1000>;
418 microchip,bandwidth = <1000>;
425 microchip,bandwidth = <1000>;
432 microchip,bandwidth = <1000>;
439 microchip,bandwidth = <1000>;
[all …]
A Dsparx5_pcb134_board.dtsi718 microchip,bandwidth = <10000>;
728 microchip,bandwidth = <10000>;
737 microchip,bandwidth = <10000>;
746 microchip,bandwidth = <10000>;
755 microchip,bandwidth = <10000>;
764 microchip,bandwidth = <10000>;
773 microchip,bandwidth = <10000>;
782 microchip,bandwidth = <10000>;
791 microchip,bandwidth = <10000>;
800 microchip,bandwidth = <10000>;
[all …]
/linux/sound/firewire/
A Diso-resources.c109 int bandwidth, channel, err; in fw_iso_resources_allocate() local
114 r->bandwidth = packet_bandwidth(max_payload_bytes, speed); in fw_iso_resources_allocate()
128 bandwidth = r->bandwidth + r->bandwidth_overhead; in fw_iso_resources_allocate()
130 &channel, &bandwidth, true); in fw_iso_resources_allocate()
167 int bandwidth, channel; in fw_iso_resources_update() local
181 bandwidth = r->bandwidth + r->bandwidth_overhead; in fw_iso_resources_update()
184 &channel, &bandwidth, true); in fw_iso_resources_update()
214 int bandwidth, channel; in fw_iso_resources_free() local
224 bandwidth = r->bandwidth + r->bandwidth_overhead; in fw_iso_resources_free()
226 &channel, &bandwidth, false); in fw_iso_resources_free()
/linux/drivers/media/tuners/
A Dsi2157.c415 bandwidth = 0x06; in si2157_set_params()
417 bandwidth = 0x07; in si2157_set_params()
419 bandwidth = 0x08; in si2157_set_params()
421 bandwidth = 0x0f; in si2157_set_params()
491 dev->bandwidth = bandwidth; in si2157_set_params()
498 dev->bandwidth = 0; in si2157_set_params()
513 u32 bandwidth = 0; in si2157_set_analog_params() local
579 bandwidth = 6000000; in si2157_set_analog_params()
689 dev->bandwidth = bandwidth; in si2157_set_analog_params()
695 dev->bandwidth = 0; in si2157_set_analog_params()
[all …]
A Dmsi001.c37 struct v4l2_ctrl *bandwidth; member
132 unsigned int bandwidth; in msi001_set_tuner() local
175 bandwidth = dev->bandwidth->val; in msi001_set_tuner()
176 bandwidth = clamp(bandwidth, 200000U, 8000000U); in msi001_set_tuner()
179 if (bandwidth <= bandwidth_lut[i].freq) { in msi001_set_tuner()
180 bandwidth = bandwidth_lut[i].val; in msi001_set_tuner()
189 dev->bandwidth->val = bandwidth_lut[i].freq; in msi001_set_tuner()
245 reg |= bandwidth << 14; in msi001_set_tuner()
443 dev->bandwidth = v4l2_ctrl_new_std(&dev->hdl, &msi001_ctrl_ops, in msi001_probe()
A Dfc0011.c63 u32 bandwidth; member
170 u32 bandwidth = p->bandwidth_hz / 1000; in fc0011_set_params() local
243 switch (bandwidth) { in fc0011_set_params()
251 bandwidth); in fc0011_set_params()
252 bandwidth = 6000; in fc0011_set_params()
431 (unsigned int)bandwidth); in fc0011_set_params()
434 priv->bandwidth = p->bandwidth_hz; in fc0011_set_params()
455 static int fc0011_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) in fc0011_get_bandwidth() argument
459 *bandwidth = priv->bandwidth; in fc0011_get_bandwidth()
/linux/net/wireless/
A Dchan.c399 u32 bandwidth, in cfg80211_set_chans_dfs_state() argument
440 u32 bandwidth) in cfg80211_get_start_freq() argument
444 bandwidth = MHZ_TO_KHZ(bandwidth); in cfg80211_get_start_freq()
445 if (bandwidth <= MHZ_TO_KHZ(20)) in cfg80211_get_start_freq()
454 u32 bandwidth) in cfg80211_get_end_freq() argument
458 bandwidth = MHZ_TO_KHZ(bandwidth); in cfg80211_get_end_freq()
459 if (bandwidth <= MHZ_TO_KHZ(20)) in cfg80211_get_end_freq()
469 u32 bandwidth) in cfg80211_get_chans_dfs_required() argument
548 u32 bandwidth) in cfg80211_get_chans_dfs_usable() argument
738 u32 bandwidth) in cfg80211_get_chans_dfs_available() argument
[all …]
/linux/drivers/media/dvb-frontends/
A Dtda826x.c67 u32 bandwidth; in tda826x_set_params() local
78 bandwidth = (878 * ksyms + 6500000) / 1000000 + 1; in tda826x_set_params()
79 if (bandwidth < 5) in tda826x_set_params()
80 bandwidth = 5; in tda826x_set_params()
81 else if (bandwidth > 36) in tda826x_set_params()
82 bandwidth = 36; in tda826x_set_params()
91 buf[5] = ((bandwidth - 5) << 3) | 7; /* baseband cut-off */ in tda826x_set_params()
A Dstb6100.c241 static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) in stb6100_get_bandwidth() argument
255 *bandwidth = state->bandwidth = bw * 1000; in stb6100_get_bandwidth()
256 dprintk(verbose, FE_DEBUG, 1, "bandwidth = %u Hz", state->bandwidth); in stb6100_get_bandwidth()
260 static int stb6100_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth) in stb6100_set_bandwidth() argument
266 dprintk(verbose, FE_DEBUG, 1, "set bandwidth to %u Hz", bandwidth); in stb6100_set_bandwidth()
268 bandwidth /= 2; /* ZIF */ in stb6100_set_bandwidth()
270 if (bandwidth >= 36000000) /* F[4:0] BW/2 max =31+5=36 mhz for F=31 */ in stb6100_set_bandwidth()
272 else if (bandwidth <= 5000000) /* bw/2 min = 5Mhz for F=0 */ in stb6100_set_bandwidth()
275 tmp = (bandwidth + 500000) / 1000000 - 5; in stb6100_set_bandwidth()
495 state->bandwidth = 36000000; /* Hz */ in stb6100_init()
A Dstb6100_cfg.h51 static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) in stb6100_get_bandwidth() argument
58 err = tuner_ops->get_bandwidth(fe, bandwidth); in stb6100_get_bandwidth()
67 static int stb6100_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth) in stb6100_set_bandwidth() argument
75 c->bandwidth_hz = bandwidth; in stb6100_set_bandwidth()
A Dstb6100_proc.h64 static int stb6100_get_bandw(struct dvb_frontend *fe, u32 *bandwidth) in stb6100_get_bandw() argument
74 err = tuner_ops->get_bandwidth(fe, bandwidth); in stb6100_get_bandw()
87 static int stb6100_set_bandw(struct dvb_frontend *fe, u32 bandwidth) in stb6100_set_bandw() argument
95 c->bandwidth_hz = bandwidth; in stb6100_set_bandw()
A Dstv6110.c165 static int stv6110_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth) in stv6110_set_bandwidth() argument
171 if ((bandwidth / 2) > 36000000) /*BW/2 max=31+5=36 mhz for r8=31*/ in stv6110_set_bandwidth()
173 else if ((bandwidth / 2) < 5000000) /* BW/2 min=5Mhz for F=0 */ in stv6110_set_bandwidth()
176 r8 = (bandwidth / 2) / 1000000 - 5; in stv6110_set_bandwidth()
339 u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff); in stv6110_set_params() local
342 stv6110_set_bandwidth(fe, bandwidth); in stv6110_set_params()
347 static int stv6110_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) in stv6110_get_bandwidth() argument
356 *bandwidth = (r8 + 5) * 2000000;/* x2 for ZIF tuner BW/2 = F+5 Mhz */ in stv6110_get_bandwidth()
A Dstb6000.c71 int bandwidth; in stb6000_set_params() local
83 bandwidth = p->symbol_rate / 1000000; in stb6000_set_params()
85 if (bandwidth > 31) in stb6000_set_params()
86 bandwidth = 31; in stb6000_set_params()
124 buf[6] = (unsigned char)(bandwidth); in stb6000_set_params()
A Dcxd2841er.c471 u32 bandwidth);
477 u32 bandwidth);
1207 switch (bandwidth) { in cxd2841er_get_carrier_offset_i()
1276 switch (bandwidth) { in cxd2841er_get_carrier_offset_t2()
2171 u32 bandwidth) in cxd2841er_sleep_tc_to_active_t2_band() argument
2259 switch (bandwidth) { in cxd2841er_sleep_tc_to_active_t2_band()
2489 switch (bandwidth) { in cxd2841er_sleep_tc_to_active_t_band()
2705 switch (bandwidth) { in cxd2841er_sleep_tc_to_active_i_band()
2834 switch (bandwidth) { in cxd2841er_sleep_tc_to_active_c_band()
2864 switch (bandwidth) { in cxd2841er_sleep_tc_to_active_c_band()
[all …]
A Dsi2168.c237 u8 bandwidth, delivery_system; in si2168_set_frontend() local
269 bandwidth = 0x02; in si2168_set_frontend()
271 bandwidth = 0x05; in si2168_set_frontend()
273 bandwidth = 0x06; in si2168_set_frontend()
275 bandwidth = 0x07; in si2168_set_frontend()
277 bandwidth = 0x08; in si2168_set_frontend()
279 bandwidth = 0x09; in si2168_set_frontend()
281 bandwidth = 0x0a; in si2168_set_frontend()
283 bandwidth = 0x0f; in si2168_set_frontend()
346 cmd.args[4] = delivery_system | bandwidth; in si2168_set_frontend()
/linux/drivers/firewire/
A Dcore-iso.c205 int bandwidth, bool allocate) in manage_bandwidth() argument
216 new = allocate ? old - bandwidth : old + bandwidth; in manage_bandwidth()
228 return allocate ? -EAGAIN : bandwidth; in manage_bandwidth()
232 return bandwidth; in manage_bandwidth()
339 u64 channels_mask, int *channel, int *bandwidth, in fw_iso_resource_manage() argument
364 *bandwidth = 0; in fw_iso_resource_manage()
366 if (*bandwidth == 0) in fw_iso_resource_manage()
369 ret = manage_bandwidth(card, irm_id, generation, *bandwidth, allocate); in fw_iso_resource_manage()
371 *bandwidth = 0; in fw_iso_resource_manage()
/linux/Documentation/devicetree/bindings/net/
A Dmicrochip,sparx5-switch.yaml99 microchip,bandwidth:
100 description: Specifies bandwidth in Mbit/s allocated to the port.
130 - microchip,bandwidth
170 microchip,bandwidth = <1000>;
179 microchip,bandwidth = <25000>;
188 microchip,bandwidth = <25000>;
197 microchip,bandwidth = <25000>;
206 microchip,bandwidth = <25000>;
216 microchip,bandwidth = <1000>;
/linux/arch/arm/mach-rpc/include/mach/
A Dacornfb.h119 unsigned long bandwidth = acornfb_bandwidth(var); in acornfb_vidc20_find_rates() local
122 if (bandwidth > 33334) /* < 30.0MB/s */ in acornfb_vidc20_find_rates()
124 else if (bandwidth > 26666) /* < 37.5MB/s */ in acornfb_vidc20_find_rates()
126 else if (bandwidth > 22222) /* < 45.0MB/s */ in acornfb_vidc20_find_rates()
/linux/Documentation/scheduler/
A Dsched-bwc.rst6 This document only discusses CPU bandwidth control for SCHED_NORMAL.
9 CFS bandwidth control is a CONFIG_FAIR_GROUP_SCHED extension which allows the
10 specification of the maximum CPU bandwidth available to a group or hierarchy.
12 The bandwidth allowed for a group is specified using a quota and period. Within
21 cfs_quota units at each period boundary. As threads consume this bandwidth it
30 Traditional (UP-EDF) bandwidth control is something like:
104 any unused bandwidth. It makes the traditional bandwidth control behavior for
109 Any updates to a group's bandwidth specification will result in it becoming
128 A group's bandwidth statistics are exported via 5 fields in cpu.stat.
144 The interface enforces that an individual entity's bandwidth is always
[all …]
A Dsched-rt-group.rst43 the amount of bandwidth (eg. CPU time) being constant. In order to schedule
90 The scheduling period that is equivalent to 100% CPU bandwidth
95 processes. With CONFIG_RT_GROUP_SCHED it signifies the total bandwidth
114 By default all bandwidth is assigned to the root group and new groups get the
116 want to assign bandwidth to another group, reduce the root group's bandwidth
120 bandwidth to the group before it will accept realtime tasks. Therefore you will
130 CPU bandwidth to task groups.
158 Consider two sibling groups A and B; both have 50% bandwidth, but A's
/linux/drivers/staging/pi433/
A Drf69.c465 u8 bandwidth; in rf69_set_bandwidth_intern() local
481 bandwidth = rf69_read_reg(spi, reg); in rf69_set_bandwidth_intern()
484 bandwidth = bandwidth & MASK_BW_DCC_FREQ; in rf69_set_bandwidth_intern()
489 bandwidth = bandwidth | BW_MANT_16; in rf69_set_bandwidth_intern()
492 bandwidth = bandwidth | BW_MANT_20; in rf69_set_bandwidth_intern()
495 bandwidth = bandwidth | BW_MANT_24; in rf69_set_bandwidth_intern()
500 bandwidth = bandwidth | exponent; in rf69_set_bandwidth_intern()
503 return rf69_write_reg(spi, reg, bandwidth); in rf69_set_bandwidth_intern()
/linux/drivers/media/usb/gspca/
A Dgspca.c533 u32 bandwidth; in which_bandwidth() local
542 bandwidth = bandwidth * 3 / 8; /* 0.375 */ in which_bandwidth()
563 return bandwidth; in which_bandwidth()
570 u32 bandwidth; member
583 u32 bandwidth, last_bw; in build_isoc_ep_tb() local
607 bandwidth = psize * 1000; in build_isoc_ep_tb()
610 bandwidth *= 8; in build_isoc_ep_tb()
612 if (bandwidth <= last_bw) in build_isoc_ep_tb()
614 if (bandwidth < ep_tb->bandwidth) { in build_isoc_ep_tb()
615 ep_tb->bandwidth = bandwidth; in build_isoc_ep_tb()
[all …]
/linux/Documentation/x86/
A Dresctrl.rst41 bandwidth in MBps
125 The minimum memory bandwidth percentage which
133 available bandwidth control steps are:
364 Memory bandwidth Allocation and monitoring
378 SKUs. Using a high bandwidth and a low bandwidth setting on two threads
380 low bandwidth (see "thread_throttle_mode").
398 more bandwidth. This is because although the L2 external bandwidth still
402 2. Same bandwidth percentage may mean different actual bandwidth
417 "actual bandwidth < user specified bandwidth".
451 Memory bandwidth Allocation (default mode)
[all …]
/linux/Documentation/ABI/removed/
A Dsysfs-kernel-uids7 to set the cpu bandwidth a user is allowed. This is a
10 shares, then they will get equal CPU bandwidth. Another
13 bandwidth user A will. For more details refer
/linux/drivers/media/dvb-frontends/cxd2880/
A Dcxd2880_tnrdmd_dvbt.c47 bandwidth, in x_tune_dvbt_demod_setting()
226 switch (bandwidth) { in x_tune_dvbt_demod_setting()
717 tune_param->bandwidth, 0, 0); in cxd2880_tnrdmd_dvbt_tune1()
722 x_tune_dvbt_demod_setting(tnr_dmd, tune_param->bandwidth, in cxd2880_tnrdmd_dvbt_tune1()
730 tune_param->bandwidth, in cxd2880_tnrdmd_dvbt_tune1()
764 tnr_dmd->bandwidth = tune_param->bandwidth; in cxd2880_tnrdmd_dvbt_tune2()
770 tnr_dmd->diver_sub->bandwidth = tune_param->bandwidth; in cxd2880_tnrdmd_dvbt_tune2()

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