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Searched refs:step_size (Results 1 – 25 of 43) sorted by relevance

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/linux-2.6.39/arch/tile/lib/
Dcacheflush.c40 size_t step_size, load_count; in finv_buffer_remote() local
81 step_size = L2_CACHE_BYTES; in finv_buffer_remote()
85 step_size = STRIPE_WIDTH; in finv_buffer_remote()
94 p -= step_size; in finv_buffer_remote()
95 p = (char *)((unsigned long)p | (step_size - 1)); in finv_buffer_remote()
98 base = p - (step_size * (load_count - 2)); in finv_buffer_remote()
108 for (; p >= base; p -= step_size) in finv_buffer_remote()
118 p -= step_size; in finv_buffer_remote()
119 p = (char *)((unsigned long)p | (step_size - 1)); in finv_buffer_remote()
120 for (; p >= base; p -= step_size) in finv_buffer_remote()
/linux-2.6.39/arch/powerpc/kernel/
Dtau_6xx.c46 #define step_size 2 /* step size when temp goes out of range */ macro
84 if (tau[cpu].low >= step_size){ in TAUupdate()
85 tau[cpu].low -= step_size; in TAUupdate()
86 tau[cpu].high -= (step_size - window_expand); in TAUupdate()
96 if (tau[cpu].high <= 127-step_size){ in TAUupdate()
97 tau[cpu].low += (step_size - window_expand); in TAUupdate()
98 tau[cpu].high += step_size; in TAUupdate()
/linux-2.6.39/drivers/media/dvb/frontends/
Dtda8261.c130 N = (frequency + (div_tab[config->step_size] - 1)) / div_tab[config->step_size]; in tda8261_set_state()
132 __func__, config->step_size, div_tab[config->step_size], N, N); in tda8261_set_state()
136 buf[2] = (0x01 << 7) | ((ref_div[config->step_size] & 0x07) << 1); in tda8261_set_state()
212 fe->ops.tuner_ops.info.frequency_step = div_tab[config->step_size]; in tda8261_attach()
Dtda10086.c669 fesettings->step_size = 2000; in tda10086_get_tune_settings()
673 fesettings->step_size = 1500; in tda10086_get_tune_settings()
677 fesettings->step_size = 1000; in tda10086_get_tune_settings()
681 fesettings->step_size = 500; in tda10086_get_tune_settings()
685 fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); in tda10086_get_tune_settings()
686 fesettings->max_drift = 14 * fesettings->step_size; in tda10086_get_tune_settings()
689 fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); in tda10086_get_tune_settings()
690 fesettings->max_drift = 18 * fesettings->step_size; in tda10086_get_tune_settings()
Ds5h1420.c787 fesettings->step_size = 2000; in s5h1420_get_tune_settings()
791 fesettings->step_size = 1500; in s5h1420_get_tune_settings()
795 fesettings->step_size = 1000; in s5h1420_get_tune_settings()
799 fesettings->step_size = 500; in s5h1420_get_tune_settings()
803 fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); in s5h1420_get_tune_settings()
804 fesettings->max_drift = 14 * fesettings->step_size; in s5h1420_get_tune_settings()
807 fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); in s5h1420_get_tune_settings()
808 fesettings->max_drift = 18 * fesettings->step_size; in s5h1420_get_tune_settings()
Dtda8261.h34 enum tda8261_step step_size; member
Dstb0899_algo.c971 s32 steps, step_size; in stb0899_dvbs2_init_calc() local
983 step_size = (1 << 17) / 5; in stb0899_dvbs2_init_calc()
985 step_size = (1 << 17) / 7; in stb0899_dvbs2_init_calc()
987 step_size = (1 << 17) / 10; in stb0899_dvbs2_init_calc()
989 step_size = (1 << 17) / 4; in stb0899_dvbs2_init_calc()
992 steps = (10 * range * (1 << 17)) / (step_size * (internal->srate / 1000000)); in stb0899_dvbs2_init_calc()
997 (internal->step_size * (internal->srate / 20000000)), in stb0899_dvbs2_init_calc()
1006 STB0899_SETFIELD_VAL(FREQ_STEPSIZE, reg, step_size); in stb0899_dvbs2_init_calc()
Dstb0899_priv.h197 s16 step_size; /* Carrier frequency search step size */ member
Dec100.c161 fesettings->step_size = 0; in ec100_get_tune_settings()
Dstv0299.c646 fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 32000; in stv0299_get_tune_settings()
649 fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 16000; in stv0299_get_tune_settings()
Dlgs8gl5.c365 fesettings->step_size = 0; in lgs8gl5_get_tune_settings()
Dcx22700.c364 fesettings->step_size = 166667; in cx22700_get_tune_settings()
Dves1820.c357 fesettings->step_size = 0; in ves1820_get_tune_settings()
Dor51211.c510 fesettings->step_size = 0; in or51211_get_tune_settings()
Dsp8870.c530 fesettings->step_size = 0; in sp8870_get_tune_settings()
Datbm8830.c334 fesettings->step_size = 0; in atbm8830_get_tune_settings()
Dor51132.c545 fe_tune_settings->step_size = 0; in or51132_get_tune_settings()
/linux-2.6.39/arch/arm/mach-omap2/
Domap_twl.c148 .step_size = 12500,
168 .step_size = 12500,
188 .step_size = 12500,
208 .step_size = 12500,
228 .step_size = 12500,
Dvoltage.h88 int step_size; member
Dvoltage.c129 waittime = ((vdd->pmic_info->step_size / vdd->pmic_info->slew_rate) * in _config_common_vdd_data()
370 smps_delay = ((smps_steps * vdd->pmic_info->step_size) / in _post_volt_scale()
/linux-2.6.39/drivers/media/dvb/dvb-core/
Ddvb_frontend.c134 unsigned int step_size; member
290 fepriv->lnb_drift = fepriv->auto_step * fepriv->step_size; in dvb_frontend_swzigzag_autotune()
1829 fepriv->step_size = fetunesettings.step_size; in dvb_frontend_ioctl_legacy()
1835 fepriv->step_size = fepriv->parameters.u.qpsk.symbol_rate / 16000; in dvb_frontend_ioctl_legacy()
1841 fepriv->step_size = 0; /* no zigzag */ in dvb_frontend_ioctl_legacy()
1847 fepriv->step_size = fe->ops.info.frequency_stepsize * 2; in dvb_frontend_ioctl_legacy()
1852 fepriv->step_size = 0; in dvb_frontend_ioctl_legacy()
Ddvb_frontend.h47 int step_size; member
/linux-2.6.39/drivers/media/dvb/dvb-usb/
Ddtt200u-fe.c98 tune->step_size = 0; in dtt200u_fe_get_tune_settings()
/linux-2.6.39/drivers/media/dvb/ttusb-dec/
Dttusbdecfe.c111 fesettings->step_size = 0; in ttusbdecfe_dvbt_get_tune_settings()
/linux-2.6.39/drivers/gpu/drm/radeon/
Datombios_crtc.c982 u32 step_size; in atombios_crtc_set_pll() local
988 step_size = (4 * amount * ref_div * (ss.rate * 2048)) / in atombios_crtc_set_pll()
991 step_size = (2 * amount * ref_div * (ss.rate * 2048)) / in atombios_crtc_set_pll()
993 ss.step = step_size; in atombios_crtc_set_pll()

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