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Searched refs:bw (Results 1 – 25 of 227) sorted by relevance

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/Linux-v4.19/net/ipv4/
Dtcp_bbr.c91 struct minmax bw; /* Max recent delivery rate in pkts/uS << 24 */ member
192 return minmax_get(&bbr->bw); in bbr_max_bw()
221 static u32 bbr_bw_to_pacing_rate(struct sock *sk, u32 bw, int gain) in bbr_bw_to_pacing_rate() argument
223 u64 rate = bw; in bbr_bw_to_pacing_rate()
235 u64 bw; in bbr_init_pacing_rate_from_rtt() local
244 bw = (u64)tp->snd_cwnd * BW_UNIT; in bbr_init_pacing_rate_from_rtt()
245 do_div(bw, rtt_us); in bbr_init_pacing_rate_from_rtt()
246 sk->sk_pacing_rate = bbr_bw_to_pacing_rate(sk, bw, bbr_high_gain); in bbr_init_pacing_rate_from_rtt()
256 static void bbr_set_pacing_rate(struct sock *sk, u32 bw, int gain) in bbr_set_pacing_rate() argument
260 u32 rate = bbr_bw_to_pacing_rate(sk, bw, gain); in bbr_set_pacing_rate()
[all …]
Dtcp_yeah.c133 u64 bw; in tcp_yeah_cong_avoid() local
151 bw = tp->snd_cwnd; in tcp_yeah_cong_avoid()
152 bw *= rtt - yeah->vegas.baseRTT; in tcp_yeah_cong_avoid()
153 do_div(bw, rtt); in tcp_yeah_cong_avoid()
154 queue = bw; in tcp_yeah_cong_avoid()
/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmutil/
Dd11.c39 static u16 d11n_bw(enum brcmu_chan_bw bw) in d11n_bw() argument
41 switch (bw) { in d11n_bw()
54 if (ch->bw == BRCMU_CHAN_BW_20) in brcmu_d11n_encchspec()
63 0, d11n_bw(ch->bw)); in brcmu_d11n_encchspec()
71 static u16 d11ac_bw(enum brcmu_chan_bw bw) in d11ac_bw() argument
73 switch (bw) { in d11ac_bw()
88 if (ch->bw == BRCMU_CHAN_BW_20 || ch->sb == BRCMU_CHAN_SB_NONE) in brcmu_d11ac_encchspec()
96 0, d11ac_bw(ch->bw)); in brcmu_d11ac_encchspec()
114 ch->bw = BRCMU_CHAN_BW_20; in brcmu_d11n_decchspec()
118 ch->bw = BRCMU_CHAN_BW_40; in brcmu_d11n_decchspec()
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/Linux-v4.19/drivers/media/dvb-frontends/
Ddib7000m.c319 static int dib7000m_set_bandwidth(struct dib7000m_state *state, u32 bw) in dib7000m_set_bandwidth() argument
323 if (!bw) in dib7000m_set_bandwidth()
324 bw = 8000; in dib7000m_set_bandwidth()
327 state->current_bandwidth = bw; in dib7000m_set_bandwidth()
337 timf = timf * (bw / 50) / 160; in dib7000m_set_bandwidth()
385 … dib7000m_reset_pll_common(struct dib7000m_state *state, const struct dibx000_bandwidth_config *bw) in dib7000m_reset_pll_common() argument
387 dib7000m_write_word(state, 18, (u16) (((bw->internal*1000) >> 16) & 0xffff)); in dib7000m_reset_pll_common()
388 dib7000m_write_word(state, 19, (u16) ( (bw->internal*1000) & 0xffff)); in dib7000m_reset_pll_common()
389 dib7000m_write_word(state, 21, (u16) ( (bw->ifreq >> 16) & 0xffff)); in dib7000m_reset_pll_common()
390 dib7000m_write_word(state, 22, (u16) ( bw->ifreq & 0xffff)); in dib7000m_reset_pll_common()
[all …]
Ddib7000p.c376 static int dib7000p_set_bandwidth(struct dib7000p_state *state, u32 bw) in dib7000p_set_bandwidth() argument
381 state->current_bandwidth = bw; in dib7000p_set_bandwidth()
385 timf = state->cfg.bw->timf; in dib7000p_set_bandwidth()
391 timf = timf * (bw / 50) / 160; in dib7000p_set_bandwidth()
452 struct dibx000_bandwidth_config *bw = &state->cfg.bw[0]; in dib7000p_reset_pll() local
456 …dib7000p_write_word(state, 1856, (!bw->pll_reset << 13) | (bw->pll_range << 12) | (bw->pll_ratio <… in dib7000p_reset_pll()
461 dib7000p_write_word(state, 1857, dib7000p_read_word(state, 1857) | (!bw->pll_bypass << 15)); in dib7000p_reset_pll()
464 clk_cfg0 = (1 << 15) | ((bw->pll_ratio & 0x3f) << 9) | in dib7000p_reset_pll()
465 …(bw->modulo << 7) | (bw->ADClkSrc << 6) | (bw->IO_CLK_en_core << 5) | (bw->bypclk_div << 2) | (bw-… in dib7000p_reset_pll()
470 …dib7000p_write_word(state, 903, (bw->pll_prediv << 5) | (((bw->pll_ratio >> 6) & 0x3) << 3) | (bw-… in dib7000p_reset_pll()
[all …]
Ddvb-pll.c98 u32 bw = fe->dtv_property_cache.bandwidth_hz; in thomson_dtt759x_bw() local
99 if (bw == 7000000) in thomson_dtt759x_bw()
122 u32 bw = fe->dtv_property_cache.bandwidth_hz; in thomson_dtt7520x_bw() local
123 if (bw == 8000000) in thomson_dtt7520x_bw()
216 u32 bw = fe->dtv_property_cache.bandwidth_hz; in tda665x_bw() local
217 if (bw == 8000000) in tda665x_bw()
250 u32 bw = fe->dtv_property_cache.bandwidth_hz; in tua6034_bw() local
251 if (bw == 7000000) in tua6034_bw()
274 u32 bw = fe->dtv_property_cache.bandwidth_hz; in tded4_bw() local
275 if (bw == 8000000) in tded4_bw()
Dtda10048.c340 u32 bw) in tda10048_set_wref() argument
351 t = bw * 10; in tda10048_set_wref()
370 u32 bw) in tda10048_set_invwref() argument
385 do_div(t, bw); in tda10048_set_invwref()
396 u32 bw) in tda10048_set_bandwidth() argument
399 dprintk(1, "%s(bw=%d)\n", __func__, bw); in tda10048_set_bandwidth()
402 switch (bw) { in tda10048_set_bandwidth()
406 tda10048_set_wref(fe, state->sample_freq, bw); in tda10048_set_bandwidth()
407 tda10048_set_invwref(fe, state->sample_freq, bw); in tda10048_set_bandwidth()
414 state->bandwidth = bw; in tda10048_set_bandwidth()
[all …]
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/dce110/
Ddce110_resource.c822 &context->bw.dce)) in dce110_validate_bandwidth()
832 if (memcmp(&dc->current_state->bw.dce, in dce110_validate_bandwidth()
833 &context->bw.dce, sizeof(context->bw.dce))) { in dce110_validate_bandwidth()
847 context->bw.dce.nbp_state_change_wm_ns[0].b_mark, in dce110_validate_bandwidth()
848 context->bw.dce.nbp_state_change_wm_ns[0].a_mark, in dce110_validate_bandwidth()
849 context->bw.dce.urgent_wm_ns[0].b_mark, in dce110_validate_bandwidth()
850 context->bw.dce.urgent_wm_ns[0].a_mark, in dce110_validate_bandwidth()
851 context->bw.dce.stutter_exit_wm_ns[0].b_mark, in dce110_validate_bandwidth()
852 context->bw.dce.stutter_exit_wm_ns[0].a_mark, in dce110_validate_bandwidth()
853 context->bw.dce.nbp_state_change_wm_ns[1].b_mark, in dce110_validate_bandwidth()
[all …]
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/dce112/
Ddce112_resource.c774 &context->bw.dce)) in dce112_validate_bandwidth()
782 if (memcmp(&dc->current_state->bw.dce, in dce112_validate_bandwidth()
783 &context->bw.dce, sizeof(context->bw.dce))) { in dce112_validate_bandwidth()
797 context->bw.dce.nbp_state_change_wm_ns[0].b_mark, in dce112_validate_bandwidth()
798 context->bw.dce.nbp_state_change_wm_ns[0].a_mark, in dce112_validate_bandwidth()
799 context->bw.dce.urgent_wm_ns[0].b_mark, in dce112_validate_bandwidth()
800 context->bw.dce.urgent_wm_ns[0].a_mark, in dce112_validate_bandwidth()
801 context->bw.dce.stutter_exit_wm_ns[0].b_mark, in dce112_validate_bandwidth()
802 context->bw.dce.stutter_exit_wm_ns[0].a_mark, in dce112_validate_bandwidth()
803 context->bw.dce.nbp_state_change_wm_ns[1].b_mark, in dce112_validate_bandwidth()
[all …]
/Linux-v4.19/drivers/media/usb/dvb-usb-v2/
Dmxl111sf-tuner.c88 u8 bw) in mxl111sf_calc_phy_tune_regs() argument
93 switch (bw) { in mxl111sf_calc_phy_tune_regs()
195 static int mxl1x1sf_tune_rf(struct dvb_frontend *fe, u32 freq, u8 bw) in mxl1x1sf_tune_rf() argument
202 mxl_dbg("(freq = %d, bw = 0x%x)", freq, bw); in mxl1x1sf_tune_rf()
215 reg_ctrl_array = mxl111sf_calc_phy_tune_regs(freq, bw); in mxl1x1sf_tune_rf()
277 u8 bw; in mxl111sf_tuner_set_params() local
284 bw = 0; /* ATSC */ in mxl111sf_tuner_set_params()
287 bw = 1; /* US CABLE */ in mxl111sf_tuner_set_params()
292 bw = 6; in mxl111sf_tuner_set_params()
295 bw = 7; in mxl111sf_tuner_set_params()
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/Linux-v4.19/drivers/gpu/drm/amd/display/dc/core/
Ddc_debug.c355 context->bw.dcn.clk.dispclk_khz, in context_clock_trace()
356 context->bw.dcn.clk.dppclk_khz, in context_clock_trace()
357 context->bw.dcn.clk.dcfclk_khz, in context_clock_trace()
358 context->bw.dcn.clk.dcfclk_deep_sleep_khz, in context_clock_trace()
359 context->bw.dcn.clk.fclk_khz, in context_clock_trace()
360 context->bw.dcn.clk.socclk_khz); in context_clock_trace()
363 context->bw.dcn.clk.dispclk_khz, in context_clock_trace()
364 context->bw.dcn.clk.dppclk_khz, in context_clock_trace()
365 context->bw.dcn.clk.dcfclk_khz, in context_clock_trace()
366 context->bw.dcn.clk.dcfclk_deep_sleep_khz, in context_clock_trace()
[all …]
/Linux-v4.19/lib/
Dlogic_pio.c195 #define BUILD_LOGIC_IO(bw, type) \ argument
196 type logic_in##bw(unsigned long addr) \
201 ret = read##bw(PCI_IOBASE + addr); \
214 void logic_out##bw(type value, unsigned long addr) \
217 write##bw(value, PCI_IOBASE + addr); \
229 void logic_ins##bw(unsigned long addr, void *buffer, \
233 reads##bw(PCI_IOBASE + addr, buffer, count); \
246 void logic_outs##bw(unsigned long addr, const void *buffer, \
250 writes##bw(PCI_IOBASE + addr, buffer, count); \
/Linux-v4.19/drivers/gpu/drm/amd/display/dc/calcs/
Ddcn_calcs.c539 context->bw.dcn.watermarks.b.cstate_pstate.cstate_exit_ns =
541 context->bw.dcn.watermarks.b.cstate_pstate.cstate_enter_plus_exit_ns =
543 context->bw.dcn.watermarks.b.cstate_pstate.pstate_change_ns =
545 context->bw.dcn.watermarks.b.pte_meta_urgent_ns = v->ptemeta_urgent_watermark * 1000;
546 context->bw.dcn.watermarks.b.urgent_ns = v->urgent_watermark * 1000;
553 context->bw.dcn.watermarks.c.cstate_pstate.cstate_exit_ns =
555 context->bw.dcn.watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns =
557 context->bw.dcn.watermarks.c.cstate_pstate.pstate_change_ns =
559 context->bw.dcn.watermarks.c.pte_meta_urgent_ns = v->ptemeta_urgent_watermark * 1000;
560 context->bw.dcn.watermarks.c.urgent_ns = v->urgent_watermark * 1000;
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/Linux-v4.19/drivers/staging/rtlwifi/phydm/
Dphydm.c1577 static void phydm_set_nbi_reg(void *dm_void, u32 tone_idx_tmp, u32 bw) in phydm_set_nbi_reg() argument
1608 if (bw == 80) in phydm_set_nbi_reg()
1665 static u8 phydm_calculate_fc(void *dm_void, u32 channel, u32 bw, u32 second_ch, in phydm_calculate_fc() argument
1684 if (bw == 80) in phydm_calculate_fc()
1689 if (bw == 40 && second_ch == PHYDM_ABOVE) { in phydm_calculate_fc()
1698 } else if (bw == 40 && (second_ch == PHYDM_BELOW)) { in phydm_calculate_fc()
1711 if (bw == 20) { in phydm_calculate_fc()
1717 if (bw == 40) { in phydm_calculate_fc()
1721 } else if (bw == 80) { in phydm_calculate_fc()
1749 static u8 phydm_calculate_intf_distance(void *dm_void, u32 bw, u32 fc, in phydm_calculate_intf_distance() argument
[all …]
/Linux-v4.19/include/net/
Dregulatory.h241 #define REG_RULE_EXT(start, end, bw, gain, eirp, dfs_cac, reg_flags) \ argument
245 .freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \
252 #define REG_RULE(start, end, bw, gain, eirp, reg_flags) \ argument
253 REG_RULE_EXT(start, end, bw, gain, eirp, 0, reg_flags)
/Linux-v4.19/drivers/memory/samsung/
Dexynos-srom.c72 u32 cs, bw; in exynos_srom_configure_bank() local
90 bw = readl_relaxed(srom->reg_base + EXYNOS_SROM_BW); in exynos_srom_configure_bank()
91 bw = (bw & ~(EXYNOS_SROM_BW__CS_MASK << bank)) | (cs << bank); in exynos_srom_configure_bank()
92 writel_relaxed(bw, srom->reg_base + EXYNOS_SROM_BW); in exynos_srom_configure_bank()
/Linux-v4.19/drivers/media/tuners/
Dmxl5007t.c390 enum mxl5007t_bw_mhz bw) in mxl5007t_set_bw_bits() argument
394 switch (bw) { in mxl5007t_set_bw_bits()
416 u32 rf_freq, enum mxl5007t_bw_mhz bw) in mxl5007t_calc_rf_tune_regs() argument
425 mxl5007t_set_bw_bits(state, bw); in mxl5007t_calc_rf_tune_regs()
539 enum mxl5007t_bw_mhz bw) in mxl5007t_tuner_rf_tune() argument
545 rf_tune_regs = mxl5007t_calc_rf_tune_regs(state, rf_freq_hz, bw); in mxl5007t_tuner_rf_tune()
613 enum mxl5007t_bw_mhz bw; in mxl5007t_set_params() local
621 bw = MxL_BW_6MHz; in mxl5007t_set_params()
625 bw = MxL_BW_6MHz; in mxl5007t_set_params()
632 bw = MxL_BW_6MHz; in mxl5007t_set_params()
[all …]
/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
Drate.h137 u32 bw = rspec_get_bw(rspec); in rspec_is40mhz() local
139 return bw == PHY_TXC1_BW_40MHZ || bw == PHY_TXC1_BW_40MHZ_DUP; in rspec_is40mhz()
236 bool mcsallow, u8 bw, u8 txstreams);
243 void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset, u8 bw);
/Linux-v4.19/drivers/net/wireless/ath/carl9170/
Dphy.c967 u32 freq, enum carl9170_bw bw) in carl9170_init_rf_bank4_pwr() argument
975 switch (bw) { in carl9170_init_rf_bank4_pwr()
1036 enum carl9170_bw bw) in carl9170_get_hw_dyn_params() argument
1052 return &carl9170_phy_freq_params[chanidx].params[bw]; in carl9170_get_hw_dyn_params()
1260 enum carl9170_bw bw, struct ar9170_calctl_edges edges[]) in carl9170_get_heavy_clip() argument
1271 if (bw == CARL9170_BW_40_BELOW || bw == CARL9170_BW_40_ABOVE) in carl9170_get_heavy_clip()
1291 static void carl9170_calc_ctl(struct ar9170 *ar, u32 freq, enum carl9170_bw bw) in carl9170_calc_ctl() argument
1366 freq, bw, EDGES(ctl_idx, 1)); in carl9170_calc_ctl()
1372 if (bw == CARL9170_BW_40_BELOW) in carl9170_calc_ctl()
1429 enum carl9170_bw bw) in carl9170_set_power_cal() argument
[all …]
/Linux-v4.19/drivers/net/wireless/mediatek/mt7601u/
Dphy.c254 int bw = FIELD_GET(MT_RXWI_RATE_BW, rate); in mt7601u_phy_get_rssi() local
263 val -= lna[aux_lna][bw][lna_id]; in mt7601u_phy_get_rssi()
286 if (dev->bw != MT_BW_20) in mt7601u_set_bw_filter()
304 t = &bbp_mode_table[dev->temp_mode][dev->bw]; in mt7601u_load_bbp_temp_table_bw()
327 t[dev->bw].regs, t[dev->bw].n); in mt7601u_bbp_temp()
334 if (hw_chan != 14 || dev->bw != MT_BW_20) { in mt7601u_apply_ch14_fixup()
385 u8 bw; in __mt7601u_phy_set_channel() local
388 bw = MT_BW_20; in __mt7601u_phy_set_channel()
393 bw = MT_BW_40; in __mt7601u_phy_set_channel()
403 if (bw != dev->bw || chan_ext_below != dev->chan_ext_below) { in __mt7601u_phy_set_channel()
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/Linux-v4.19/drivers/net/wireless/marvell/mwifiex/
Dcfp.c201 u8 bw = 0; in mwifiex_index_to_acs_data_rate() local
208 bw = (ht_info & 0xC) >> 2; in mwifiex_index_to_acs_data_rate()
214 rate = ac_mcs_rate_nss2[2 * (3 - bw) + gi][mcs_index]; in mwifiex_index_to_acs_data_rate()
216 rate = ac_mcs_rate_nss1[2 * (3 - bw) + gi][mcs_index]; in mwifiex_index_to_acs_data_rate()
219 bw = (ht_info & 0xC) >> 2; in mwifiex_index_to_acs_data_rate()
230 if ((bw == 1) || (bw == 0)) in mwifiex_index_to_acs_data_rate()
231 rate = mcs_rate[2 * (1 - bw) + gi][index]; in mwifiex_index_to_acs_data_rate()
/Linux-v4.19/drivers/net/ethernet/intel/ixgbe/
Dixgbe_dcb.c21 static s32 ixgbe_ieee_credits(__u8 *bw, __u16 *refill, in ixgbe_ieee_credits() argument
32 if (bw[i] < min_percent && bw[i]) in ixgbe_ieee_credits()
33 min_percent = bw[i]; in ixgbe_ieee_credits()
40 int val = min(bw[i] * multiplier, MAX_CREDIT_REFILL); in ixgbe_ieee_credits()
46 max[i] = bw[i] ? (bw[i] * MAX_CREDIT)/100 : min_credit; in ixgbe_ieee_credits()
/Linux-v4.19/drivers/usb/host/
Dehci-dbg.c518 u8 *bw; in fill_bandwidth_buffer() local
536 bw = &ehci->bandwidth[i]; in fill_bandwidth_buffer()
539 i, bw[0], bw[1], bw[2], bw[3], in fill_bandwidth_buffer()
540 bw[4], bw[5], bw[6], bw[7]); in fill_bandwidth_buffer()
568 bw = &budget[i]; in fill_bandwidth_buffer()
571 i, bw[0], bw[1], bw[2], bw[3], in fill_bandwidth_buffer()
572 bw[4], bw[5], bw[6], bw[7]); in fill_bandwidth_buffer()
/Linux-v4.19/drivers/net/wireless/mediatek/mt76/
Dmt76x2u_phy.c192 u8 channel = chan->hw_value, bw, bw_index; in mt76x2u_phy_set_channel() local
201 bw = 1; in mt76x2u_phy_set_channel()
215 bw = 2; in mt76x2u_phy_set_channel()
220 bw = 0; in mt76x2u_phy_set_channel()
228 mt76x2_configure_tx_delay(dev, chan->band, bw); in mt76x2u_phy_set_channel()
242 ret = mt76x2u_mcu_set_channel(dev, channel, bw, bw_index, scan); in mt76x2u_phy_set_channel()
/Linux-v4.19/drivers/gpu/drm/pl111/
Dpl111_display.c60 u64 bw; in pl111_mode_valid() local
66 bw = mode->clock * 1000ULL; /* In Hz */ in pl111_mode_valid()
67 bw = bw * mode->hdisplay * mode->vdisplay * cpp; in pl111_mode_valid()
68 bw = div_u64(bw, mode->htotal * mode->vtotal); in pl111_mode_valid()
74 if (priv->memory_bw && (bw > priv->memory_bw)) { in pl111_mode_valid()
77 mode->clock * 1000, cpp, bw); in pl111_mode_valid()
83 mode->clock * 1000, cpp, bw); in pl111_mode_valid()

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