| /Linux-v6.6/drivers/mmc/host/ |
| D | sdhci-of-aspeed-test.c | 8 int rate = 52000000; in aspeed_sdhci_phase_ddr52() local
11 aspeed_sdhci_phase_to_tap(NULL, rate, 0)); in aspeed_sdhci_phase_ddr52()
13 aspeed_sdhci_phase_to_tap(NULL, rate, 1)); in aspeed_sdhci_phase_ddr52()
15 aspeed_sdhci_phase_to_tap(NULL, rate, 2)); in aspeed_sdhci_phase_ddr52()
17 aspeed_sdhci_phase_to_tap(NULL, rate, 3)); in aspeed_sdhci_phase_ddr52()
19 aspeed_sdhci_phase_to_tap(NULL, rate, 4)); in aspeed_sdhci_phase_ddr52()
21 aspeed_sdhci_phase_to_tap(NULL, rate, 5)); in aspeed_sdhci_phase_ddr52()
23 aspeed_sdhci_phase_to_tap(NULL, rate, 23)); in aspeed_sdhci_phase_ddr52()
25 aspeed_sdhci_phase_to_tap(NULL, rate, 24)); in aspeed_sdhci_phase_ddr52()
27 aspeed_sdhci_phase_to_tap(NULL, rate, 25)); in aspeed_sdhci_phase_ddr52()
[all …]
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| /Linux-v6.6/drivers/clk/rockchip/ |
| D | clk-pll.c | 51 struct rockchip_clk_pll *pll, unsigned long rate) in rockchip_get_pll_settings() argument
57 if (rate == rate_table[i].rate) in rockchip_get_pll_settings()
73 if (drate >= rate_table[i].rate) in rockchip_pll_round_rate()
74 return rate_table[i].rate; in rockchip_pll_round_rate()
78 return rate_table[i - 1].rate; in rockchip_pll_round_rate()
140 struct rockchip_pll_rate_table *rate) in rockchip_rk3036_pll_get_params() argument
145 rate->fbdiv = ((pllcon >> RK3036_PLLCON0_FBDIV_SHIFT) in rockchip_rk3036_pll_get_params()
147 rate->postdiv1 = ((pllcon >> RK3036_PLLCON0_POSTDIV1_SHIFT) in rockchip_rk3036_pll_get_params()
151 rate->refdiv = ((pllcon >> RK3036_PLLCON1_REFDIV_SHIFT) in rockchip_rk3036_pll_get_params()
153 rate->postdiv2 = ((pllcon >> RK3036_PLLCON1_POSTDIV2_SHIFT) in rockchip_rk3036_pll_get_params()
[all …]
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| /Linux-v6.6/drivers/clk/ |
| D | clk_test.c | 3 * Kunit test for clk rate management
19 unsigned long rate; member
28 return ctx->rate; in clk_dummy_recalc_rate()
34 /* Just return the same rate without modifying it */ in clk_dummy_determine_rate()
46 req->rate = req->max_rate; in clk_dummy_maximize_rate()
59 req->rate = req->min_rate; in clk_dummy_minimize_rate()
65 unsigned long rate, in clk_dummy_set_rate() argument
71 ctx->rate = rate; in clk_dummy_set_rate()
110 * clk_round_rate() or clk_set_rate() with a rate lower than
114 * behaviour to always pick up the closest rate higher than the
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| D | clk-vt8500.c | 131 static long vt8500_dclk_round_rate(struct clk_hw *hw, unsigned long rate, in vt8500_dclk_round_rate() argument
137 if (rate == 0) in vt8500_dclk_round_rate()
140 divisor = *prate / rate; in vt8500_dclk_round_rate()
142 /* If prate / rate would be decimal, incr the divisor */ in vt8500_dclk_round_rate()
143 if (rate * divisor < *prate) in vt8500_dclk_round_rate()
157 static int vt8500_dclk_set_rate(struct clk_hw *hw, unsigned long rate, in vt8500_dclk_set_rate() argument
164 if (rate == 0) in vt8500_dclk_set_rate()
167 divisor = parent_rate / rate; in vt8500_dclk_set_rate()
350 static int vt8500_find_pll_bits(unsigned long rate, unsigned long parent_rate, in vt8500_find_pll_bits() argument
356 if ((rate < parent_rate * 4) || (rate > parent_rate * 62)) { in vt8500_find_pll_bits()
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| /Linux-v6.6/drivers/clk/sunxi-ng/ |
| D | ccu_nm.c | 22 u64 rate = parent; in ccu_nm_calc_rate() local
24 rate *= n; in ccu_nm_calc_rate()
25 do_div(rate, m); in ccu_nm_calc_rate()
27 return rate; in ccu_nm_calc_rate()
31 unsigned long rate, struct _ccu_nm *nm) in ccu_nm_find_best() argument
42 if (ccu_is_better_rate(common, rate, tmp_rate, best_rate)) { in ccu_nm_find_best()
81 unsigned long rate; in ccu_nm_recalc_rate() local
86 rate = ccu_frac_helper_read_rate(&nm->common, &nm->frac); in ccu_nm_recalc_rate()
89 rate /= nm->fixed_post_div; in ccu_nm_recalc_rate()
91 return rate; in ccu_nm_recalc_rate()
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| D | ccu_mp.c | 13 static unsigned long ccu_mp_find_best(unsigned long parent, unsigned long rate, in ccu_mp_find_best() argument
25 if (tmp_rate > rate) in ccu_mp_find_best()
28 if ((rate - tmp_rate) < (rate - best_rate)) { in ccu_mp_find_best()
44 unsigned long rate, in ccu_mp_find_best_with_parent_adj() argument
58 * unsigned long in rate * m * p below in ccu_mp_find_best_with_parent_adj()
61 maxdiv = min(ULONG_MAX / rate, maxdiv); in ccu_mp_find_best_with_parent_adj()
70 if (rate * div == parent_rate_saved) { in ccu_mp_find_best_with_parent_adj()
73 * rate can be divided from parent clock without in ccu_mp_find_best_with_parent_adj()
74 * needing to change parent rate, so return the in ccu_mp_find_best_with_parent_adj()
78 return rate; in ccu_mp_find_best_with_parent_adj()
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| /Linux-v6.6/tools/testing/selftests/drivers/net/mlxsw/ |
| D | devlink_trap_policer.sh | 144 devlink trap policer set $DEVLINK_DEV policer 1 rate 0 &> /dev/null
145 check_fail $? "Policer rate was changed to rate lower than limit"
147 rate 2000000001 &> /dev/null
148 check_fail $? "Policer rate was changed to rate higher than limit"
150 devlink trap policer set $DEVLINK_DEV policer 1 rate 1
151 check_err $? "Failed to set policer rate to minimum"
152 devlink trap policer set $DEVLINK_DEV policer 1 rate 2000000000
153 check_err $? "Failed to set policer rate to maximum"
155 log_test "Trap policer rate limits"
205 local rate pct drop_rate
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| /Linux-v6.6/tools/testing/selftests/tc-testing/tc-tests/actions/ |
| D | police.json | 17 "cmdUnderTest": "$TC actions add action police rate 1kbit burst 10k index 1",
20 "matchPattern": "action order [0-9]*: police 0x1 rate 1Kbit burst 10Kb",
40 "$TC actions add action police rate 4Mbit burst 120k index 9"
42 "cmdUnderTest": "$TC actions add action police rate 8kbit burst 24k index 9",
66 "cmdUnderTest": "$TC actions add action police rate 90kbit burst 10k mtu 1k index 98",
69 "matchPattern": "action order [0-9]*: police 0x62 rate 90Kbit burst 10Kb mtu 1Kb",
90 …"cmdUnderTest": "$TC actions add action police rate 90kbit burst 10k mtu 2kb peakrate 100kbit inde…
93 …"matchPattern": "action order [0-9]*: police 0x3 rate 90Kbit burst 10Kb mtu 2Kb peakrate 100Kbit",
114 … "cmdUnderTest": "$TC actions add action police rate 5kbit burst 6kb peakrate 10kbit index 9",
117 "matchPattern": "action order [0-9]*: police 0x9 rate 5Kb burst 10Kb",
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| D | sample.json | 17 "cmdUnderTest": "$TC actions add action sample rate 10 group 1 index 2",
20 "matchPattern": "action order [0-9]+: sample rate 1/10 group 1.*index 2 ref",
41 "cmdUnderTest": "$TC actions add action sample rate 700 group 2 continue index 2",
44 "matchPattern": "action order [0-9]+: sample rate 1/700 group 2 continue.*index 2 ref",
65 "cmdUnderTest": "$TC actions add action sample rate 10000 group 11 drop index 22",
68 "matchPattern": "action order [0-9]+: sample rate 1/10000 group 11 drop.*index 22 ref",
89 "cmdUnderTest": "$TC actions add action sample rate 20000 group 72 reclassify index 100",
92 … "matchPattern": "action order [0-9]+: sample rate 1/20000 group 72 reclassify.*index 100 ref",
113 "cmdUnderTest": "$TC actions add action sample rate 20 group 2 pipe index 100",
116 "matchPattern": "action order [0-9]+: sample rate 1/20 group 2 pipe.*index 100 ref",
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| /Linux-v6.6/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | rs.c | 72 * rate, ht rate, prev rate, next rate
74 * If there isn't a valid next or previous rate then INV is used which
116 struct rs_rate *rate,
128 struct rs_rate *rate, in rs_ant_allow() argument
135 struct rs_rate *rate, in rs_mimo_allow() argument
157 struct rs_rate *rate, in rs_siso_allow() argument
167 struct rs_rate *rate, in rs_sgi_allow() argument
173 if (is_ht20(rate) && (ht_cap->cap & in rs_sgi_allow()
176 if (is_ht40(rate) && (ht_cap->cap & in rs_sgi_allow()
179 if (is_ht80(rate) && (vht_cap->cap & in rs_sgi_allow()
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| D | rs.h | 27 u8 prev_rs; /* previous rate used in rs algo */
28 u8 next_rs; /* next rate used in rs algo */
184 #define is_legacy(rate) is_type_legacy((rate)->type) argument
185 #define is_ht_siso(rate) is_type_ht_siso((rate)->type) argument
186 #define is_ht_mimo2(rate) is_type_ht_mimo2((rate)->type) argument
187 #define is_vht_siso(rate) is_type_vht_siso((rate)->type) argument
188 #define is_vht_mimo2(rate) is_type_vht_mimo2((rate)->type) argument
189 #define is_siso(rate) is_type_siso((rate)->type) argument
190 #define is_mimo2(rate) is_type_mimo2((rate)->type) argument
191 #define is_mimo(rate) is_type_mimo((rate)->type) argument
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| /Linux-v6.6/drivers/clk/at91/ |
| D | clk-audio-pll.c | 10 * (FRAC). FRAC can output between 620 and 700MHz and only multiply the rate of
11 * its own parent. PMC and PAD can then divide the FRAC rate to best match the
12 * asked rate.
16 * rate - rate is adjustable.
17 * clk->rate = parent->rate * ((nd + 1) + (fracr / 2^22))
22 * rate - rate is adjustable.
23 * clk->rate = parent->rate / (qdpmc + 1)
28 * rate - rate is adjustable.
29 * clk->rate = parent->rate / (qdaudio * div))
216 static int clk_audio_pll_frac_compute_frac(unsigned long rate, in clk_audio_pll_frac_compute_frac() argument
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| /Linux-v6.6/drivers/clk/actions/ |
| D | owl-composite.c | 60 long rate; in owl_comp_div_determine_rate() local
62 rate = owl_divider_helper_round_rate(&comp->common, &comp->rate.div_hw, in owl_comp_div_determine_rate()
63 req->rate, &req->best_parent_rate); in owl_comp_div_determine_rate()
64 if (rate < 0) in owl_comp_div_determine_rate()
65 return rate; in owl_comp_div_determine_rate()
67 req->rate = rate; in owl_comp_div_determine_rate()
76 return owl_divider_helper_recalc_rate(&comp->common, &comp->rate.div_hw, in owl_comp_div_recalc_rate()
80 static int owl_comp_div_set_rate(struct clk_hw *hw, unsigned long rate, in owl_comp_div_set_rate() argument
85 return owl_divider_helper_set_rate(&comp->common, &comp->rate.div_hw, in owl_comp_div_set_rate()
86 rate, parent_rate); in owl_comp_div_set_rate()
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| /Linux-v6.6/drivers/clk/samsung/ |
| D | clk-pll.c | 39 struct samsung_clk_pll *pll, unsigned long rate) in samsung_get_pll_settings() argument
45 if (rate == rate_table[i].rate) in samsung_get_pll_settings()
61 if (drate >= rate_table[i].rate) in samsung_pll_round_rate()
62 return rate_table[i].rate; in samsung_pll_round_rate()
66 return rate_table[i - 1].rate; in samsung_pll_round_rate()
238 const struct samsung_pll_rate_table *rate, u32 pll_con) in samsung_pll35xx_mp_change() argument
245 return (rate->mdiv != old_mdiv || rate->pdiv != old_pdiv); in samsung_pll35xx_mp_change()
252 const struct samsung_pll_rate_table *rate; in samsung_pll35xx_set_rate() local
255 /* Get required rate settings from table */ in samsung_pll35xx_set_rate()
256 rate = samsung_get_pll_settings(pll, drate); in samsung_pll35xx_set_rate()
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| /Linux-v6.6/drivers/clk/ti/ |
| D | dpll44xx.c | 34 /* Static rate multiplier for OMAP4 REGM4XEN clocks */
104 * omap4_dpll_regm4xen_recalc - compute DPLL rate, considering REGM4XEN bit
105 * @hw: pointer to the clock to compute the rate for
106 * @parent_rate: clock rate of the DPLL parent
108 * Compute the output rate for the OMAP4 DPLL represented by @clk.
110 * OMAP4 ABE DPLL. Returns the DPLL's output rate (before M-dividers)
118 unsigned long rate; in omap4_dpll_regm4xen_recalc() local
126 rate = omap2_get_dpll_rate(clk); in omap4_dpll_regm4xen_recalc()
131 rate *= OMAP4430_REGM4XEN_MULT; in omap4_dpll_regm4xen_recalc()
133 return rate; in omap4_dpll_regm4xen_recalc()
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| /Linux-v6.6/drivers/clk/imx/ |
| D | clk-pll14xx.c | 92 struct clk_pll14xx *pll, unsigned long rate) in imx_get_pll_settings() argument
98 if (rate == rate_table[i].rate) in imx_get_pll_settings()
119 unsigned long rate, unsigned long prate) in pll1443x_calc_kdiv() argument
123 /* calc kdiv = round(rate * pdiv * 65536 * 2^sdiv / prate) - (mdiv * 65536) */ in pll1443x_calc_kdiv()
124 kdiv = ((rate * ((pdiv * 65536) << sdiv) + prate / 2) / prate) - (mdiv * 65536); in pll1443x_calc_kdiv()
129 static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rate, in imx_pll14xx_calc_settings() argument
148 /* First try if we can get the desired rate from one of the static entries */ in imx_pll14xx_calc_settings()
149 tt = imx_get_pll_settings(pll, rate); in imx_pll14xx_calc_settings()
152 clk_hw_get_name(&pll->hw), prate, rate); in imx_pll14xx_calc_settings()
153 t->rate = tt->rate; in imx_pll14xx_calc_settings()
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| D | clk-scu.c | 56 u32 rate; member
76 * struct imx_sc_msg_req_set_clock_rate - clock set rate protocol
78 * @rate: rate to set
79 * @resource: clock resource to set rate
82 * This structure describes the SCU protocol of clock rate set
86 __le32 rate; member
97 __le32 rate; member
101 * struct imx_sc_msg_get_clock_rate - clock get rate protocol
103 * @req: get rate request protocol
104 * @resp: get rate response protocol
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| D | clk-pllv3.c | 40 * @ref_clock: reference clock rate
120 static long clk_pllv3_round_rate(struct clk_hw *hw, unsigned long rate, in clk_pllv3_round_rate() argument
125 return (rate >= parent_rate * 22) ? parent_rate * 22 : in clk_pllv3_round_rate()
129 static int clk_pllv3_set_rate(struct clk_hw *hw, unsigned long rate, in clk_pllv3_set_rate() argument
135 if (rate == parent_rate * 22) in clk_pllv3_set_rate()
137 else if (rate == parent_rate * 20) in clk_pllv3_set_rate()
168 static long clk_pllv3_sys_round_rate(struct clk_hw *hw, unsigned long rate, in clk_pllv3_sys_round_rate() argument
176 if (rate > max_rate) in clk_pllv3_sys_round_rate()
177 rate = max_rate; in clk_pllv3_sys_round_rate()
178 else if (rate < min_rate) in clk_pllv3_sys_round_rate()
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| /Linux-v6.6/drivers/net/wireless/realtek/rtw88/ |
| D | phy.c | 1145 u32 addr, u32 mask, u32 val, u8 *rate, in rtw_phy_get_rate_values_of_txpwr_by_rate() argument
1153 rate[0] = DESC_RATE6M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1154 rate[1] = DESC_RATE9M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1155 rate[2] = DESC_RATE12M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1156 rate[3] = DESC_RATE18M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1163 rate[0] = DESC_RATE24M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1164 rate[1] = DESC_RATE36M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1165 rate[2] = DESC_RATE48M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1166 rate[3] = DESC_RATE54M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1172 rate[0] = DESC_RATE1M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
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| /Linux-v6.6/drivers/staging/rtl8723bs/include/ |
| D | hal_com.h | 21 /* Rate */
49 #define HDATA_RATE(rate)\ argument
50 (rate == DESC_RATE1M) ? "CCK_1M" : \
51 (rate == DESC_RATE2M) ? "CCK_2M" : \
52 (rate == DESC_RATE5_5M) ? "CCK5_5M" : \
53 (rate == DESC_RATE11M) ? "CCK_11M" : \
54 (rate == DESC_RATE6M) ? "OFDM_6M" : \
55 (rate == DESC_RATE9M) ? "OFDM_9M" : \
56 (rate == DESC_RATE12M) ? "OFDM_12M" : \
57 (rate == DESC_RATE18M) ? "OFDM_18M" : \
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| /Linux-v6.6/net/wireless/ |
| D | util.c | 1213 static u32 cfg80211_calculate_bitrate_ht(struct rate_info *rate) in cfg80211_calculate_bitrate_ht() argument
1218 if (WARN_ON_ONCE(rate->mcs >= 32)) in cfg80211_calculate_bitrate_ht()
1221 modulation = rate->mcs & 7; in cfg80211_calculate_bitrate_ht()
1222 streams = (rate->mcs >> 3) + 1; in cfg80211_calculate_bitrate_ht()
1224 bitrate = (rate->bw == RATE_INFO_BW_40) ? 13500000 : 6500000; in cfg80211_calculate_bitrate_ht()
1235 if (rate->flags & RATE_INFO_FLAGS_SHORT_GI) in cfg80211_calculate_bitrate_ht()
1242 static u32 cfg80211_calculate_bitrate_dmg(struct rate_info *rate) in cfg80211_calculate_bitrate_dmg() argument
1283 if (WARN_ON_ONCE(rate->mcs >= ARRAY_SIZE(__mcs2bitrate))) in cfg80211_calculate_bitrate_dmg()
1286 return __mcs2bitrate[rate->mcs]; in cfg80211_calculate_bitrate_dmg()
1289 static u32 cfg80211_calculate_bitrate_extended_sc_dmg(struct rate_info *rate) in cfg80211_calculate_bitrate_extended_sc_dmg() argument
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| /Linux-v6.6/drivers/clk/tegra/ |
| D | clk-tegra124-emc.c | 66 unsigned long rate, parent_rate; member
101 * so get the parent rate explicitly. in emc_recalc_rate()
112 * Rounds up unless no higher rate exists, in which case down. This way is
113 * safer since things have EMC rate floors. Also don't touch parent_rate
138 if (timing->rate < req->rate && i != t - 1) in emc_determine_rate()
141 if (timing->rate > req->max_rate) { in emc_determine_rate()
143 req->rate = tegra->timings[i - 1].rate; in emc_determine_rate()
147 if (timing->rate < req->min_rate) in emc_determine_rate()
150 req->rate = timing->rate; in emc_determine_rate()
155 req->rate = timing->rate; in emc_determine_rate()
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| /Linux-v6.6/sound/soc/mediatek/mt8186/ |
| D | mt8186-afe-control.c | 75 unsigned int mt8186_general_rate_transform(struct device *dev, unsigned int rate) in mt8186_general_rate_transform() argument
77 switch (rate) { in mt8186_general_rate_transform()
111 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n", in mt8186_general_rate_transform()
112 __func__, rate, MTK_AFE_RATE_48K); in mt8186_general_rate_transform()
118 static unsigned int tdm_rate_transform(struct device *dev, unsigned int rate) in tdm_rate_transform() argument
120 switch (rate) { in tdm_rate_transform()
158 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n", in tdm_rate_transform()
159 __func__, rate, MTK_AFE_TDM_RATE_48K); in tdm_rate_transform()
165 static unsigned int pcm_rate_transform(struct device *dev, unsigned int rate) in pcm_rate_transform() argument
167 switch (rate) { in pcm_rate_transform()
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| /Linux-v6.6/drivers/net/wireless/realtek/rtlwifi/ |
| D | rc.c | 9 *Finds the highest rate index we can use
11 *it to lowest rate CCK_1M, otherwise we set rate to
12 *highest rate based on wireless mode used for iwconfig
13 *show Tx rate.
24 struct ieee80211_tx_rate rate; in _rtl_rc_get_highest_rix() local
42 *this rate is no use for true rate, firmware in _rtl_rc_get_highest_rix()
43 *will control rate at all it just used for in _rtl_rc_get_highest_rix()
45 *2.in rtl_get_tcb_desc when we check rate is in _rtl_rc_get_highest_rix()
46 * 1M we will not use FW rate but user rate. in _rtl_rc_get_highest_rix()
70 ieee80211_rate_set_vht(&rate, in _rtl_rc_get_highest_rix()
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| /Linux-v6.6/arch/arm/mach-omap2/ |
| D | clkt2xxx_virt_prcm_set.c | 16 * code. However, some notion of "rate set" is probably still necessary
17 * for OMAP2xxx at least. Rate sets should be generalized so they can be
19 * has in the past expressed a preference to use rate sets for OPP changes,
48 * sys_ck_rate: the rate of the external high-frequency clock
58 * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set.
67 * Look for a rate equal or less than the target rate given a configuration set.
73 static long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, in omap2_round_to_table_rate() argument
90 if (ptr->mpu_speed <= rate) in omap2_round_to_table_rate()
96 /* Sets basic clocks based on the specified rate */
97 static int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate, in omap2_select_table_rate() argument
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