Home
last modified time | relevance | path

Searched refs:step_size (Results 1 – 25 of 93) sorted by relevance

1234

/drivers/mtd/nand/
A Decc-sw-bch.c53 unsigned int step_size = nand->ecc.ctx.conf.step_size; in nand_ecc_sw_bch_correct() local
61 if (errloc[i] < (step_size * 8)) in nand_ecc_sw_bch_correct()
189 conf->step_size = nand->ecc.user_conf.step_size; in nand_ecc_sw_bch_init_ctx()
198 if (!conf->step_size) { in nand_ecc_sw_bch_init_ctx()
200 conf->step_size = 512; in nand_ecc_sw_bch_init_ctx()
202 conf->step_size = 256; in nand_ecc_sw_bch_init_ctx()
207 nsteps = mtd->writesize / conf->step_size; in nand_ecc_sw_bch_init_ctx()
211 conf->step_size = 1024; in nand_ecc_sw_bch_init_ctx()
212 nsteps = mtd->writesize / conf->step_size; in nand_ecc_sw_bch_init_ctx()
220 fls(8 * conf->step_size), 8); in nand_ecc_sw_bch_init_ctx()
[all …]
A Decc-sw-hamming.c119 const u32 eccsize_mult = (step_size == 256) ? 1 : 2; in ecc_sw_hamming_calculate()
366 unsigned int step_size = nand->ecc.ctx.conf.step_size; in nand_ecc_sw_hamming_calculate() local
374 unsigned char *calc_ecc, unsigned int step_size, in ecc_sw_hamming_correct() argument
377 const u32 eccsize_mult = step_size >> 8; in ecc_sw_hamming_correct()
459 unsigned int step_size = nand->ecc.ctx.conf.step_size; in nand_ecc_sw_hamming_correct() local
492 conf->step_size = nand->ecc.user_conf.step_size; in nand_ecc_sw_hamming_init_ctx()
496 if (conf->step_size != 256 && conf->step_size != 512) in nand_ecc_sw_hamming_init_ctx()
497 conf->step_size = 256; in nand_ecc_sw_hamming_init_ctx()
516 nand->ecc.ctx.nsteps = mtd->writesize / conf->step_size; in nand_ecc_sw_hamming_init_ctx()
550 int eccsize = nand->ecc.ctx.conf.step_size; in nand_ecc_sw_hamming_prepare_io_req()
[all …]
A Decc-mxic.c226 int step_size = 0, strength = 0, desired_correction = 0, steps, idx; in mxic_ecc_init_ctx() local
252 if (user->step_size && user->strength) { in mxic_ecc_init_ctx()
253 step_size = user->step_size; in mxic_ecc_init_ctx()
255 } else if (reqs->step_size && reqs->strength) { in mxic_ecc_init_ctx()
256 step_size = reqs->step_size; in mxic_ecc_init_ctx()
260 if (step_size && strength) { in mxic_ecc_init_ctx()
261 steps = mtd->writesize / step_size; in mxic_ecc_init_ctx()
266 conf->step_size = SZ_1K; in mxic_ecc_init_ctx()
267 steps = mtd->writesize / conf->step_size; in mxic_ecc_init_ctx()
A Decc.c443 nand->ecc.user_conf.step_size = size; in of_get_nand_ecc_user_config()
474 if (conf->step_size == 0 || reqs->step_size == 0) in nand_ecc_is_strong_enough()
482 corr = (mtd->writesize * conf->strength) / conf->step_size; in nand_ecc_is_strong_enough()
483 ds_corr = (mtd->writesize * reqs->strength) / reqs->step_size; in nand_ecc_is_strong_enough()
/drivers/media/dvb-frontends/
A Dtda8261.c103 N = (frequency + (div_tab[config->step_size] - 1)) / div_tab[config->step_size]; in tda8261_set_params()
105 __func__, config->step_size, div_tab[config->step_size], N, N); in tda8261_set_params()
109 buf[2] = (0x01 << 7) | ((ref_div[config->step_size] & 0x07) << 1); in tda8261_set_params()
180 fe->ops.tuner_ops.info.frequency_step_hz = div_tab[config->step_size] * kHz; in tda8261_attach()
A Dtda10086.c662 fesettings->step_size = 2000; in tda10086_get_tune_settings()
666 fesettings->step_size = 1500; in tda10086_get_tune_settings()
670 fesettings->step_size = 1000; in tda10086_get_tune_settings()
674 fesettings->step_size = 500; in tda10086_get_tune_settings()
678 fesettings->step_size = p->symbol_rate / 8000; in tda10086_get_tune_settings()
679 fesettings->max_drift = 14 * fesettings->step_size; in tda10086_get_tune_settings()
682 fesettings->step_size = p->symbol_rate / 8000; in tda10086_get_tune_settings()
683 fesettings->max_drift = 18 * fesettings->step_size; in tda10086_get_tune_settings()
A Ds5h1420.c764 fesettings->step_size = 2000; in s5h1420_get_tune_settings()
768 fesettings->step_size = 1500; in s5h1420_get_tune_settings()
772 fesettings->step_size = 1000; in s5h1420_get_tune_settings()
776 fesettings->step_size = 500; in s5h1420_get_tune_settings()
780 fesettings->step_size = (p->symbol_rate / 8000); in s5h1420_get_tune_settings()
781 fesettings->max_drift = 14 * fesettings->step_size; in s5h1420_get_tune_settings()
784 fesettings->step_size = (p->symbol_rate / 8000); in s5h1420_get_tune_settings()
785 fesettings->max_drift = 18 * fesettings->step_size; in s5h1420_get_tune_settings()
A Dtda8261.h22 enum tda8261_step step_size; member
A Dstb0899_algo.c970 s32 steps, step_size; in stb0899_dvbs2_init_calc() local
982 step_size = (1 << 17) / 5; in stb0899_dvbs2_init_calc()
984 step_size = (1 << 17) / 7; in stb0899_dvbs2_init_calc()
986 step_size = (1 << 17) / 10; in stb0899_dvbs2_init_calc()
988 step_size = (1 << 17) / 4; in stb0899_dvbs2_init_calc()
991 steps = (10 * range * (1 << 17)) / (step_size * (internal->srate / 1000000)); in stb0899_dvbs2_init_calc()
996 (internal->step_size * (internal->srate / 20000000)), in stb0899_dvbs2_init_calc()
1005 STB0899_SETFIELD_VAL(FREQ_STEPSIZE, reg, step_size); in stb0899_dvbs2_init_calc()
A Dtc90522.c518 settings->step_size = 1000; in tc90522_get_tune_settings()
519 settings->max_drift = settings->step_size * 2; in tc90522_get_tune_settings()
522 settings->step_size = 142857; in tc90522_get_tune_settings()
523 settings->max_drift = settings->step_size; in tc90522_get_tune_settings()
/drivers/acpi/
A Dfan_core.c37 *state = 100 / fan->fif.step_size; in fan_get_max_state()
95 *state = (int) fst.control / fan->fif.step_size; in fan_get_state_acpi4()
158 max_state = 100 / fan->fif.step_size; in fan_set_state_acpi4()
166 value *= fan->fif.step_size; in fan_set_state_acpi4()
168 if (value + fan->fif.step_size > 100) in fan_set_state_acpi4()
248 fan->fif.step_size = fields[2]; in acpi_fan_get_fif()
252 if (!fan->fif.step_size) in acpi_fan_get_fif()
253 fan->fif.step_size = 1; in acpi_fan_get_fif()
255 else if (fan->fif.step_size > 9) in acpi_fan_get_fif()
256 fan->fif.step_size = 9; in acpi_fan_get_fif()
A Dfan.h41 u8 step_size; member
/drivers/mtd/nand/raw/
A Dnand_samsung.c76 requirements.step_size = 512; in samsung_nand_decode_id()
79 requirements.step_size = 1024; in samsung_nand_decode_id()
92 requirements.step_size = 0; in samsung_nand_decode_id()
102 requirements.step_size = 512; in samsung_nand_decode_id()
A Dnand_hynix.c503 requirements.step_size = 1024; in hynix_nand_extract_ecc_requirements()
507 requirements.step_size = 0; in hynix_nand_extract_ecc_requirements()
547 requirements.step_size = 512; in hynix_nand_extract_ecc_requirements()
551 requirements.step_size = 2048; in hynix_nand_extract_ecc_requirements()
553 requirements.step_size = 1024; in hynix_nand_extract_ecc_requirements()
567 requirements.step_size = 0; in hynix_nand_extract_ecc_requirements()
570 requirements.step_size = 512; in hynix_nand_extract_ecc_requirements()
573 requirements.step_size = 1024; in hynix_nand_extract_ecc_requirements()
A Dnand_esmt.c20 requirements.step_size = 512; in esmt_nand_decode_id()
33 requirements.step_size = 0; in esmt_nand_decode_id()
A Dnand_toshiba.c180 requirements.step_size = 512; in toshiba_nand_decode_id()
193 requirements.step_size = 0; in toshiba_nand_decode_id()
A Dnand_base.c5836 chip->ecc.size = ecc_conf->step_size; in rawnand_sw_bch_init()
6080 int req_step = requirements->step_size; in nand_match_ecc_req()
6096 step_size = stepinfo->stepsize; in nand_match_ecc_req()
6109 if (mtd->writesize % step_size) in nand_match_ecc_req()
6112 nsteps = mtd->writesize / step_size; in nand_match_ecc_req()
6129 best_step = step_size; in nand_match_ecc_req()
6169 step_size = stepinfo->stepsize; in nand_maximize_ecc()
6178 if (mtd->writesize % step_size) in nand_maximize_ecc()
6181 nsteps = mtd->writesize / step_size; in nand_maximize_ecc()
6199 best_step = step_size; in nand_maximize_ecc()
[all …]
A Dnand_onfi.c100 requirements.step_size = 1 << ecc->codeword_size; in nand_flash_detect_ext_param_page()
274 .step_size = 512, in nand_onfi_detect()
/drivers/gpu/drm/msm/dsi/phy/
A Ddsi_phy_14nm.c171 u64 step_size; in pll_14nm_ssc_calc() local
184 step_size = (u32)pconf->vco_current_rate; in pll_14nm_ssc_calc()
187 step_size = div_u64(step_size, ref); in pll_14nm_ssc_calc()
188 step_size <<= 20; in pll_14nm_ssc_calc()
189 step_size = div_u64(step_size, 1000); in pll_14nm_ssc_calc()
190 step_size *= pconf->ssc_spread; in pll_14nm_ssc_calc()
191 step_size = div_u64(step_size, 1000); in pll_14nm_ssc_calc()
195 step_size = div_u64_rem(step_size, ssc_period + 1, &rem); in pll_14nm_ssc_calc()
197 step_size++; in pll_14nm_ssc_calc()
199 DBG("step_size=%lld", step_size); in pll_14nm_ssc_calc()
[all …]
/drivers/phy/xilinx/
A Dphy-zynqmp.c194 u32 step_size; member
427 u32 step_size; in xpsgtr_configure_pll() local
433 step_size = ssc->step_size; in xpsgtr_configure_pll()
448 STEP_SIZE_0_MASK, step_size & STEP_SIZE_0_MASK); in xpsgtr_configure_pll()
451 step_size >>= STEP_SIZE_SHIFT; in xpsgtr_configure_pll()
453 STEP_SIZE_1_MASK, step_size & STEP_SIZE_1_MASK); in xpsgtr_configure_pll()
456 step_size >>= STEP_SIZE_SHIFT; in xpsgtr_configure_pll()
458 STEP_SIZE_2_MASK, step_size & STEP_SIZE_2_MASK); in xpsgtr_configure_pll()
470 step_size >>= STEP_SIZE_SHIFT; in xpsgtr_configure_pll()
472 STEP_SIZE_3_MASK, (step_size & STEP_SIZE_3_MASK) | in xpsgtr_configure_pll()
/drivers/iio/dac/
A Dad5755.c156 enum ad5755_slew_step_size step_size; member
609 val = pdata->dac[i].slew.step_size << in ad5755_setup_pdata()
683 .step_size = AD5755_SLEW_STEP_SIZE_1, \
781 pdata->dac[devnr].slew.step_size = AD5755_SLEW_STEP_SIZE_1; in ad5755_parse_fw()
784 pdata->dac[devnr].slew.step_size = in ad5755_parse_fw()
796 pdata->dac[devnr].slew.step_size = in ad5755_parse_fw()
/drivers/thermal/intel/int340x_thermal/
A Dacpi_thermal_rel.h75 u64 step_size; member
129 u64 step_size; member
/drivers/spi/
A Dspi-mtk-snfi.c667 int step_size = 0, strength = 0, desired_correction = 0, steps; in mtk_snand_ecc_init_ctx() local
684 if (user->step_size && user->strength) { in mtk_snand_ecc_init_ctx()
685 step_size = user->step_size; in mtk_snand_ecc_init_ctx()
688 } else if (reqs->step_size && reqs->strength) { in mtk_snand_ecc_init_ctx()
689 step_size = reqs->step_size; in mtk_snand_ecc_init_ctx()
693 if (step_size && strength) { in mtk_snand_ecc_init_ctx()
694 steps = mtd->writesize / step_size; in mtk_snand_ecc_init_ctx()
727 conf->step_size = snf->caps->sector_size; in mtk_snand_ecc_init_ctx()
A Dspi-qpic-snand.c88 int step_size; member
260 if (user->step_size && user->strength) { in qcom_spi_ecc_init_ctx_pipelined()
261 ecc_cfg->step_size = user->step_size; in qcom_spi_ecc_init_ctx_pipelined()
263 } else if (reqs->step_size && reqs->strength) { in qcom_spi_ecc_init_ctx_pipelined()
264 ecc_cfg->step_size = reqs->step_size; in qcom_spi_ecc_init_ctx_pipelined()
268 ecc_cfg->step_size = NANDC_STEP_SIZE; in qcom_spi_ecc_init_ctx_pipelined()
272 if (ecc_cfg->step_size != NANDC_STEP_SIZE) { in qcom_spi_ecc_init_ctx_pipelined()
380 conf->step_size = ecc_cfg->step_size; in qcom_spi_ecc_init_ctx_pipelined()
387 ecc_cfg->strength, ecc_cfg->step_size); in qcom_spi_ecc_init_ctx_pipelined()
/drivers/clk/
A Dclk-scmi.c80 ftmp += clk->info->range.step_size - 1; /* to round up */ in scmi_clk_round_rate()
81 do_div(ftmp, clk->info->range.step_size); in scmi_clk_round_rate()
83 return ftmp * clk->info->range.step_size + fmin; in scmi_clk_round_rate()

Completed in 67 milliseconds

1234