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Searched refs:bitrate (Results 1 – 25 of 191) sorted by relevance

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/linux/drivers/net/can/dev/
H A Dcalc_bittiming.c69 unsigned int bitrate; /* current bitrate */ in can_calc_bittiming() local
85 if (bt->bitrate > 800 * KILO /* BPS */) in can_calc_bittiming()
87 else if (bt->bitrate > 500 * KILO /* BPS */) in can_calc_bittiming()
99 brp = priv->clock.freq / (tsegall * bt->bitrate) + tseg % 2; in can_calc_bittiming()
106 bitrate = priv->clock.freq / (brp * tsegall); in can_calc_bittiming()
107 bitrate_error = abs(bt->bitrate - bitrate); in can_calc_bittiming()
134 do_div(v64, bt->bitrate); in can_calc_bittiming()
168 bt->bitrate = priv->clock.freq / in can_calc_bittiming()
H A Dbittiming.c105 bt->bitrate = priv->clock.freq / (bt->brp * can_bit_time(bt)); in can_fixup_bittiming()
123 if (bt->bitrate == bitrate_const[i]) in can_validate_bitrate()
144 if (!bt->tq && bt->bitrate && btc) in can_get_bittiming()
146 if (bt->tq && !bt->bitrate && btc) in can_get_bittiming()
148 if (!bt->tq && bt->bitrate && bitrate_const) in can_get_bittiming()
H A Dnetlink.c270 if (priv->bitrate_max && bt.bitrate > priv->bitrate_max) { in can_changelink()
273 bt.bitrate, priv->bitrate_max); in can_changelink()
329 if (priv->bitrate_max && dbt.bitrate > priv->bitrate_max) { in can_changelink()
332 dbt.bitrate, priv->bitrate_max); in can_changelink()
435 if (priv->bittiming.bitrate) /* IFLA_CAN_BITTIMING */ in can_get_size()
445 if (priv->data_bittiming.bitrate) /* IFLA_CAN_DATA_BITTIMING */ in can_get_size()
549 if ((priv->bittiming.bitrate != CAN_BITRATE_UNSET && in can_fill_info()
550 priv->bittiming.bitrate != CAN_BITRATE_UNKNOWN && in can_fill_info()
567 (priv->data_bittiming.bitrate && in can_fill_info()
/linux/drivers/net/can/rockchip/
H A Drockchip_canfd-timestamp.c45 u32 bitrate, div, reg, rate; in rkcanfd_timestamp_init() local
56 bitrate = max(bt->bitrate, dbt->bitrate); in rkcanfd_timestamp_init()
57 div = min(DIV_ROUND_UP(priv->can.clock.freq, bitrate * 2), in rkcanfd_timestamp_init()
81 bitrate / MEGA, in rkcanfd_timestamp_init()
82 bitrate % MEGA / KILO / 100, in rkcanfd_timestamp_init()
/linux/drivers/net/hamradio/
H A Dyam.c98 int bitrate; member
137 int bitrate; member
337 static unsigned char *add_mcs(unsigned char *bits, int bitrate, in add_mcs() argument
381 if (p->bitrate == bitrate) { in add_mcs()
394 p->bitrate = bitrate; in add_mcs()
402 static unsigned char *get_mcs(int bitrate) in get_mcs() argument
408 if (p->bitrate == bitrate) in get_mcs()
414 switch (bitrate) { in get_mcs()
417 return add_mcs(NULL, bitrate, YAM_1200); in get_mcs()
420 return add_mcs(NULL, bitrate, YAM_9600); in get_mcs()
[all …]
/linux/drivers/net/wireless/broadcom/b43/
H A Dxmit.c38 b43_tx_legacy_rate_phy_ctl_ent(u8 bitrate) in b43_tx_legacy_rate_phy_ctl_ent() argument
45 if (e->bitrate == bitrate) in b43_tx_legacy_rate_phy_ctl_ent()
96 u8 b43_plcp_get_ratecode_cck(const u8 bitrate) in b43_plcp_get_ratecode_cck() argument
98 switch (bitrate) { in b43_plcp_get_ratecode_cck()
112 u8 b43_plcp_get_ratecode_ofdm(const u8 bitrate) in b43_plcp_get_ratecode_ofdm() argument
114 switch (bitrate) { in b43_plcp_get_ratecode_ofdm()
137 const u16 octets, const u8 bitrate) in b43_generate_plcp_hdr() argument
141 if (b43_is_ofdm_rate(bitrate)) { in b43_generate_plcp_hdr()
144 d = b43_plcp_get_ratecode_ofdm(bitrate); in b43_generate_plcp_hdr()
151 plen = octets * 16 / bitrate; in b43_generate_plcp_hdr()
[all …]
/linux/drivers/net/wireless/broadcom/b43legacy/
H A Dxmit.c71 u8 b43legacy_plcp_get_ratecode_cck(const u8 bitrate) in b43legacy_plcp_get_ratecode_cck() argument
73 switch (bitrate) { in b43legacy_plcp_get_ratecode_cck()
87 u8 b43legacy_plcp_get_ratecode_ofdm(const u8 bitrate) in b43legacy_plcp_get_ratecode_ofdm() argument
89 switch (bitrate) { in b43legacy_plcp_get_ratecode_ofdm()
112 const u16 octets, const u8 bitrate) in b43legacy_generate_plcp_hdr() argument
117 if (b43legacy_is_ofdm_rate(bitrate)) { in b43legacy_generate_plcp_hdr()
120 d = b43legacy_plcp_get_ratecode_ofdm(bitrate); in b43legacy_generate_plcp_hdr()
127 plen = octets * 16 / bitrate; in b43legacy_generate_plcp_hdr()
128 if ((octets * 16 % bitrate) > 0) { in b43legacy_generate_plcp_hdr()
130 if ((bitrate == B43legacy_CCK_RATE_11MB) in b43legacy_generate_plcp_hdr()
[all …]
/linux/drivers/phy/starfive/
H A Dphy-jh7110-dphy-tx.c85 unsigned long bitrate; member
200 static u32 stf_dphy_get_config_index(u32 bitrate) in stf_dphy_get_config_index() argument
205 if (reg_configs[i].bitrate == bitrate) in stf_dphy_get_config_index()
237 u32 bitrate = opts->mipi_dphy.hs_clk_rate; in stf_dphy_configure() local
241 if (bitrate % alignment) in stf_dphy_configure()
242 bitrate += alignment - (bitrate % alignment); in stf_dphy_configure()
244 i = stf_dphy_get_config_index(bitrate); in stf_dphy_configure()
/linux/drivers/net/can/usb/
H A Dmcba_usb.c134 __be16 bitrate; member
392 static void mcba_usb_xmit_change_bitrate(struct mcba_priv *priv, u16 bitrate) in mcba_usb_xmit_change_bitrate() argument
398 put_unaligned_be16(bitrate, &usb_msg.bitrate); in mcba_usb_xmit_change_bitrate()
478 const u32 bitrate = get_unaligned_be16(&msg->can_bitrate); in convert_can2host_bitrate() local
480 if ((bitrate == 33) || (bitrate == 83)) in convert_can2host_bitrate()
481 return bitrate * 1000 + 333; in convert_can2host_bitrate()
483 return bitrate * 1000; in convert_can2host_bitrate()
497 const u32 bitrate = convert_can2host_bitrate(msg); in mcba_usb_process_ka_can() local
501 if (bitrate != priv->can.bittiming.bitrate) in mcba_usb_process_ka_can()
505 bitrate, priv->can.bittiming.bitrate); in mcba_usb_process_ka_can()
[all …]
/linux/drivers/net/wireless/intersil/p54/
H A Deeprom.c30 { .bitrate = 10, .hw_value = 0, },
31 { .bitrate = 20, .hw_value = 1, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
32 { .bitrate = 55, .hw_value = 2, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
33 { .bitrate = 110, .hw_value = 3, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
34 { .bitrate = 60, .hw_value = 4, },
35 { .bitrate = 90, .hw_value = 5, },
36 { .bitrate = 120, .hw_value = 6, },
37 { .bitrate = 180, .hw_value = 7, },
38 { .bitrate = 240, .hw_value = 8, },
39 { .bitrate = 360, .hw_value = 9, },
[all …]
/linux/drivers/net/wireless/quantenna/qtnfmac/
H A Dcfg80211.c19 {.bitrate = 10, .hw_value = 2, },
20 {.bitrate = 20, .hw_value = 4, },
21 {.bitrate = 55, .hw_value = 11, },
22 {.bitrate = 110, .hw_value = 22, },
23 {.bitrate = 60, .hw_value = 12, },
24 {.bitrate = 90, .hw_value = 18, },
25 {.bitrate = 120, .hw_value = 24, },
26 {.bitrate = 180, .hw_value = 36, },
27 {.bitrate = 240, .hw_value = 48, },
28 {.bitrate = 360, .hw_value = 72, },
[all …]
/linux/drivers/net/wireless/purelifi/plfxlc/
H A Dmac.c18 { .bitrate = 10,
21 { .bitrate = 20,
26 { .bitrate = 55,
31 { .bitrate = 110,
36 { .bitrate = 60,
39 { .bitrate = 90,
42 { .bitrate = 120,
45 { .bitrate = 180,
48 { .bitrate = 240,
51 { .bitrate = 360,
[all …]
/linux/drivers/net/wireless/marvell/libertas_tf/
H A Dmain.c45 { .bitrate = 10,
47 { .bitrate = 20,
50 { .bitrate = 55,
53 { .bitrate = 110,
56 { .bitrate = 60,
59 { .bitrate = 90,
62 { .bitrate = 120,
65 { .bitrate = 180,
68 { .bitrate = 240,
71 { .bitrate = 360,
[all …]
/linux/drivers/net/wireless/virtual/
H A Dvirt_wifi.c34 { .bitrate = 10 },
35 { .bitrate = 20 },
36 { .bitrate = 55 },
37 { .bitrate = 110 },
38 { .bitrate = 60 },
39 { .bitrate = 120 },
40 { .bitrate = 240 },
73 { .bitrate = 60 },
74 { .bitrate = 120 },
75 { .bitrate = 240 },
/linux/drivers/i2c/busses/
H A Di2c-imx-lpi2c.c106 unsigned int bitrate; member
150 unsigned int bitrate = lpi2c_imx->bitrate; in lpi2c_imx_set_mode() local
153 if (bitrate < I2C_MAX_FAST_MODE_FREQ) in lpi2c_imx_set_mode()
155 else if (bitrate < I2C_MAX_FAST_MODE_PLUS_FREQ) in lpi2c_imx_set_mode()
157 else if (bitrate < I2C_MAX_HIGH_SPEED_MODE_FREQ) in lpi2c_imx_set_mode()
159 else if (bitrate < I2C_MAX_ULTRA_FAST_MODE_FREQ) in lpi2c_imx_set_mode()
224 clk_cycle = clk_rate / ((1 << prescale) * lpi2c_imx->bitrate) in lpi2c_imx_config()
597 "clock-frequency", &lpi2c_imx->bitrate); in lpi2c_imx_probe()
599 lpi2c_imx->bitrate = I2C_MAX_STANDARD_MODE_FREQ; in lpi2c_imx_probe()
/linux/sound/spi/
H A DKconfig28 int "Target bitrate for AT73C213"
33 Sets the target bitrate for the bitrate calculator in the driver.
/linux/net/wireless/
H A Dutil.c29 u32 basic_rates, int bitrate) in ieee80211_get_response_rate() argument
37 if (sband->bitrates[i].bitrate > bitrate) in ieee80211_get_response_rate()
196 if (sband->bitrates[i].bitrate == 60 || in set_mandatory_flags_band()
197 sband->bitrates[i].bitrate == 120 || in set_mandatory_flags_band()
198 sband->bitrates[i].bitrate == 240) { in set_mandatory_flags_band()
210 switch (sband->bitrates[i].bitrate) { in set_mandatory_flags_band()
1267 int modulation, streams, bitrate; in cfg80211_calculate_bitrate_ht() local
1276 bitrate = (rate->bw == RATE_INFO_BW_40) ? 13500000 : 6500000; in cfg80211_calculate_bitrate_ht()
1279 bitrate *= (modulation + 1); in cfg80211_calculate_bitrate_ht()
1281 bitrate *= (modulation + 2); in cfg80211_calculate_bitrate_ht()
[all …]
/linux/drivers/net/wireless/ath/ath5k/
H A Dpcu.c118 int bitrate, bits, symbols, symbol_bits; in ath5k_hw_get_frame_duration() local
134 bitrate = rate->bitrate; in ath5k_hw_get_frame_duration()
148 bitrate = DIV_ROUND_UP(bitrate, 2); in ath5k_hw_get_frame_duration()
154 bitrate = DIV_ROUND_UP(bitrate, 4); in ath5k_hw_get_frame_duration()
163 symbol_bits = bitrate * sym_time; in ath5k_hw_get_frame_duration()
/linux/drivers/media/platform/st/sti/hva/
H A Dhva-debugfs.c53 ctrls->bitrate, in format_ctx()
123 u32 bitrate; in hva_dbg_perf_begin() local
154 bitrate = (u32)div; in hva_dbg_perf_begin()
155 dbg->last_bitrate = bitrate; in hva_dbg_perf_begin()
156 dbg->min_bitrate = min(bitrate, in hva_dbg_perf_begin()
158 dbg->max_bitrate = max(bitrate, in hva_dbg_perf_begin()
/linux/drivers/net/wireless/intel/iwlwifi/dvm/
H A Deeprom.c127 { .bitrate = 1 * 10, .hw_value = 0, .hw_value_short = 0, },
128 { .bitrate = 2 * 10, .hw_value = 1, .hw_value_short = 1,
130 { .bitrate = 5.5 * 10, .hw_value = 2, .hw_value_short = 2,
132 { .bitrate = 11 * 10, .hw_value = 3, .hw_value_short = 3,
134 { .bitrate = 6 * 10, .hw_value = 4, .hw_value_short = 4, },
135 { .bitrate = 9 * 10, .hw_value = 5, .hw_value_short = 5, },
136 { .bitrate = 12 * 10, .hw_value = 6, .hw_value_short = 6, },
137 { .bitrate = 18 * 10, .hw_value = 7, .hw_value_short = 7, },
138 { .bitrate = 24 * 10, .hw_value = 8, .hw_value_short = 8, },
139 { .bitrate = 36 * 10, .hw_value = 9, .hw_value_short = 9, },
[all …]
/linux/include/linux/
H A Dyam.h48 unsigned int bitrate; /* Bit rate of radio port */ member
65 unsigned int bitrate; member
/linux/drivers/media/pci/ddbridge/
H A Dddbridge-ci.c306 .bitrate = 72000,
312 static int ci_cxd2099_attach(struct ddb_port *port, u32 bitrate) in ci_cxd2099_attach() argument
317 cxd_cfg.bitrate = bitrate; in ci_cxd2099_attach()
334 int ddb_ci_attach(struct ddb_port *port, u32 bitrate) in ddb_ci_attach() argument
340 ret = ci_cxd2099_attach(port, bitrate); in ddb_ci_attach()
/linux/drivers/net/wireless/ralink/rt2x00/
H A Drt2x00dev.c716 (rate->bitrate == signal)) || in rt2x00lib_rxdone_read_signal()
882 .bitrate = 10,
889 .bitrate = 20,
896 .bitrate = 55,
903 .bitrate = 110,
910 .bitrate = 60,
917 .bitrate = 90,
924 .bitrate = 120,
931 .bitrate = 180,
938 .bitrate = 240,
[all …]
/linux/drivers/net/can/slcan/
H A Dslcan-core.c662 if (sl->can.bittiming.bitrate && in slcan_netdev_close()
663 sl->can.bittiming.bitrate != CAN_BITRATE_UNKNOWN) { in slcan_netdev_close()
679 if (sl->can.bittiming.bitrate == CAN_BITRATE_UNKNOWN) in slcan_netdev_close()
680 sl->can.bittiming.bitrate = CAN_BITRATE_UNSET; in slcan_netdev_close()
697 if (sl->can.bittiming.bitrate == CAN_BITRATE_UNSET) in slcan_netdev_open()
698 sl->can.bittiming.bitrate = CAN_BITRATE_UNKNOWN; in slcan_netdev_open()
706 if (sl->can.bittiming.bitrate != CAN_BITRATE_UNKNOWN) { in slcan_netdev_open()
708 if (sl->can.bittiming.bitrate == slcan_bitrate_const[s]) in slcan_netdev_open()
/linux/drivers/staging/vc04_services/vchiq-mmal/
H A Dmmal-msg-format.h73 u32 bitrate; /* Bitrate in bits per second */ member
99 u32 bitrate; /* Bitrate in bits per second */ member

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