Searched refs:strength (Results 1 - 25 of 188) sorted by relevance

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/linux-master/drivers/staging/media/atomisp/pci/isp/kernels/aa/aa_2/
H A Dia_css_aa2_types.h42 u16 strength; /** Strength of the filter. member in struct:ia_css_aa_config
H A Dia_css_aa2_param.h22 s32 strength; member in struct:sh_css_isp_aa_params
/linux-master/drivers/mtd/nand/raw/
H A Dnand_esmt.c23 requirements.strength = 4;
26 requirements.strength = 2;
29 requirements.strength = 1;
H A Dnand_samsung.c77 requirements.strength = 1 << extid;
82 requirements.strength = 24;
85 requirements.strength = 40;
88 requirements.strength = 60;
103 requirements.strength = 1;
H A Dnand_hynix.c508 requirements.strength = 0;
511 requirements.strength = 4;
514 requirements.strength = 24;
517 requirements.strength = 32;
520 requirements.strength = 40;
523 requirements.strength = 50;
526 requirements.strength = 60;
548 requirements.strength = 1 << ecc_level;
554 requirements.strength = 24;
568 requirements.strength
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H A Dnand_micron.c265 if (WARN_ON(nbitflips > chip->ecc.strength))
355 if (chip->ecc.strength == 4)
430 if (requirements->strength != 4 && requirements->strength != 8)
471 if (requirements->strength != 4 && requirements->strength != 8)
531 if (requirements->strength == 4) {
541 if (requirements->strength == 4)
548 chip->ecc.bytes = requirements->strength * 2;
550 chip->ecc.strength
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H A Dtegra_nand.c207 int bytes_per_step = DIV_ROUND_UP(BITS_PER_STEP_RS * chip->ecc.strength,
234 int bytes_per_step = DIV_ROUND_UP(BITS_PER_STEP_BCH * chip->ecc.strength,
734 chip->ecc.strength);
842 static int tegra_nand_get_strength(struct nand_chip *chip, const int *strength, argument
854 * maximize the BCH strength.
860 strength_sel = strength[strength_len - i - 1];
862 strength_sel = strength[i];
864 if (strength_sel < requirements->strength)
872 /* Check whether strength fits OOB */
882 const int *strength; local
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H A Dnand_toshiba.c134 chip->ecc.strength = 8;
183 requirements.strength = 1;
186 requirements.strength = 4;
189 requirements.strength = 8;
/linux-master/include/media/i2c/
H A Dov772x.h19 * strength also control Auto or Manual Edge Control Mode
23 unsigned char strength; member in struct:ov772x_edge_ctrl
29 #define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */
43 .strength = (s & OV772X_EDGE_STRENGTH_MASK) | \
/linux-master/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/
H A Dia_css_xnr3_types.h43 * \details Sigma parameters define the strength of the XNR filter.
60 * \details Coring parameters define the "coring" strength, which is a soft
75 * \details Blending parameters define the blending strength of filtered
77 * blending strength is a fixed-point value between 0.0 and 1.0 (inclusive),
84 int strength; /** Blending strength */ member in struct:ia_css_xnr3_blending_params
H A Dia_css_xnr3_param.h32 /* Scaling factor of the blending strength on the ISP. */
59 /* XNR3 blending strength on the ISP. */
61 s32 strength; member in struct:sh_css_xnr3_blending_params
H A Dia_css_xnr3.host.c113 * Compute the scaled blending strength for the ISP kernel from the value on
117 compute_blending(int strength) argument
129 isp_strength = -(((strength * isp_scale) + offset) / host_scale);
163 s32 blending = compute_blending(from->blending.strength);
181 /* blending strength is expressed in q1.NN format */
182 to->blending.strength = blending;
/linux-master/drivers/mtd/nand/raw/atmel/
H A Dpmecc.c290 if (req->ecc.strength != ATMEL_PMECC_MAXIMIZE_ECC_STRENGTH)
310 int nbytes, strength = pmecc->caps->strengths[i]; local
312 if (req->ecc.strength != ATMEL_PMECC_MAXIMIZE_ECC_STRENGTH &&
313 strength < req->ecc.strength)
316 nbytes = DIV_ROUND_UP(strength * fls(8 * req->ecc.sectorsize),
323 eccstrength = strength;
326 if (req->ecc.strength != ATMEL_PMECC_MAXIMIZE_ECC_STRENGTH)
334 req->ecc.strength = eccstrength;
348 int strength, siz local
431 int strength = get_strength(user); local
450 int strength = get_strength(user); local
496 int strength = get_strength(user); local
646 int strength = get_strength(user); local
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H A Dpmecc.h45 int strength; member in struct:atmel_pmecc_user_req::__anon5254
/linux-master/drivers/media/test-drivers/vidtv/
H A Dvidtv_demod.c132 c->strength.len = 1;
133 c->strength.stat[0].scale = FE_SCALE_DECIBEL;
134 c->strength.stat[0].svalue = 0;
184 * Add a 0.5% of randomness at the signal strength and CNR,
188 * Also, usually, signal strength is a negative number in dBm.
190 c->strength.stat[0].svalue = state->tuner_cnr;
191 c->strength.stat[0].svalue -= get_random_u32_below(state->tuner_cnr / 50);
192 c->strength.stat[0].svalue -= 68000; /* Adjust to a better range */
238 u16 *strength)
242 *strength
237 vidtv_demod_read_signal_strength(struct dvb_frontend *fe, u16 *strength) argument
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/linux-master/include/linux/mtd/
H A Dnand-ecc-mtk.h31 u32 strength; member in struct:mtk_ecc_config
/linux-master/drivers/media/dvb-frontends/
H A Dcxd2820r_c.c175 /* Signal strength */
177 unsigned int strength; local
186 strength = utmp << 6 | utmp >> 4;
188 c->strength.len = 1;
189 c->strength.stat[0].scale = FE_SCALE_RELATIVE;
190 c->strength.stat[0].uvalue = strength;
192 c->strength.len = 1;
193 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
H A Dts2020.c143 c->strength.len = 1;
144 c->strength.stat[0].scale = FE_SCALE_DECIBEL;
145 c->strength.stat[0].uvalue = 0;
437 ret = ts2020_get_tuner_gain(priv->fe, &c->strength.stat[0].svalue);
441 c->strength.stat[0].scale = FE_SCALE_DECIBEL;
451 * Read TS2020 signal strength in v3 format.
458 unsigned strength; local
464 if (c->strength.stat[0].scale == FE_SCALE_NOT_AVAILABLE) {
469 gain = c->strength.stat[0].svalue;
471 /* Calculate the signal strength base
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H A Dcxd2820r_t2.c305 /* Signal strength */
307 unsigned int strength; local
316 strength = utmp << 4 | utmp >> 8;
318 c->strength.len = 1;
319 c->strength.stat[0].scale = FE_SCALE_RELATIVE;
320 c->strength.stat[0].uvalue = strength;
322 c->strength.len = 1;
323 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
H A Dcxd2820r_t.c280 /* Signal strength */
282 unsigned int strength; local
291 strength = utmp << 4 | utmp >> 8;
293 c->strength.len = 1;
294 c->strength.stat[0].scale = FE_SCALE_RELATIVE;
295 c->strength.stat[0].uvalue = strength;
297 c->strength.len = 1;
298 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
/linux-master/drivers/media/pci/ddbridge/
H A Dddbridge-dummy-fe.c39 u16 *strength)
41 *strength = 0;
38 ddbridge_dummy_fe_read_signal_strength(struct dvb_frontend *fe, u16 *strength) argument
/linux-master/drivers/pinctrl/bcm/
H A Dpinctrl-nsp-gpio.c7 * pull up/down, slew and drive strength are also supported in this driver.
390 u32 strength)
396 /* make sure drive strength is supported */
397 if (strength < 2 || strength > 16 || (strength % 2))
402 dev_dbg(chip->dev, "gpio:%u set drive strength:%d mA\n", gpio,
403 strength);
405 strength = (strength /
389 nsp_gpio_set_strength(struct nsp_gpio *chip, unsigned gpio, u32 strength) argument
418 nsp_gpio_get_strength(struct nsp_gpio *chip, unsigned gpio, u16 *strength) argument
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/linux-master/drivers/mtd/nand/
H A Decc.c424 ret = of_property_read_u32(np, "nand-ecc-strength", &val);
431 int strength, size; local
437 strength = of_get_nand_ecc_strength(dn);
438 if (strength >= 0)
439 nand->ecc.user_conf.strength = strength;
482 corr = (mtd->writesize * conf->strength) / conf->step_size;
483 ds_corr = (mtd->writesize * reqs->strength) / reqs->step_size;
485 return corr >= ds_corr && conf->strength >= reqs->strength;
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H A Decc-sw-bch.c190 conf->strength = nand->ecc.user_conf.strength;
193 * Board driver should supply ECC size and ECC strength
204 conf->strength = 4;
215 conf->strength = code_size * 8 / fls(8 * conf->step_size);
219 code_size = DIV_ROUND_UP(conf->strength *
222 if (!conf->strength)
223 conf->strength = (code_size * 8) / fls(8 * conf->step_size);
225 if (!code_size && !conf->strength) {
/linux-master/drivers/input/misc/
H A Dsc27xx-vibra.c34 u32 strength; member in struct:vibra_info
89 if (info->strength && !info->enabled)
91 else if (info->strength == 0 && info->enabled)
100 info->strength = effect->u.rumble.weak_magnitude;

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