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Searched refs:dec (Results 1 – 25 of 53) sorted by relevance

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/drivers/media/usb/ttusb-dec/
Dttusb_dec.c245 static void ttusb_dec_set_model(struct ttusb_dec *dec,
250 struct ttusb_dec *dec = urb->context; in ttusb_dec_handle_irq() local
251 char *buffer = dec->irq_buffer; in ttusb_dec_handle_irq()
287 input_report_key(dec->rc_input_dev, rc_keys[index - 1], 1); in ttusb_dec_handle_irq()
288 input_sync(dec->rc_input_dev); in ttusb_dec_handle_irq()
289 input_report_key(dec->rc_input_dev, rc_keys[index - 1], 0); in ttusb_dec_handle_irq()
290 input_sync(dec->rc_input_dev); in ttusb_dec_handle_irq()
314 static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command, in ttusb_dec_send_command() argument
327 if ((result = mutex_lock_interruptible(&dec->usb_mutex))) { in ttusb_dec_send_command()
334 b[1] = ++dec->trans_count; in ttusb_dec_send_command()
[all …]
/drivers/media/i2c/
Dtw9903.c116 struct tw9903 *dec = to_state(sd); in tw9903_s_std() local
134 dec->norm = norm; in tw9903_s_std()
141 struct tw9903 *dec = container_of(ctrl->handler, struct tw9903, hdl); in tw9903_s_ctrl() local
142 struct v4l2_subdev *sd = &dec->sd; in tw9903_s_ctrl()
162 struct tw9903 *dec = to_state(sd); in tw9903_log_status() local
163 bool is_60hz = dec->norm & V4L2_STD_525_60; in tw9903_log_status()
195 struct tw9903 *dec; in tw9903_probe() local
206 dec = devm_kzalloc(&client->dev, sizeof(*dec), GFP_KERNEL); in tw9903_probe()
207 if (dec == NULL) in tw9903_probe()
209 sd = &dec->sd; in tw9903_probe()
[all …]
Dtw9906.c87 struct tw9906 *dec = to_state(sd); in tw9906_s_std() local
105 dec->norm = norm; in tw9906_s_std()
111 struct tw9906 *dec = container_of(ctrl->handler, struct tw9906, hdl); in tw9906_s_ctrl() local
112 struct v4l2_subdev *sd = &dec->sd; in tw9906_s_ctrl()
132 struct tw9906 *dec = to_state(sd); in tw9906_log_status() local
133 bool is_60hz = dec->norm & V4L2_STD_525_60; in tw9906_log_status()
163 struct tw9906 *dec; in tw9906_probe() local
174 dec = devm_kzalloc(&client->dev, sizeof(*dec), GFP_KERNEL); in tw9906_probe()
175 if (dec == NULL) in tw9906_probe()
177 sd = &dec->sd; in tw9906_probe()
[all …]
Dtw2804.c252 struct tw2804 *dec = to_state(sd); in tw2804_s_std() local
269 write_regs(client, regs, dec->channel); in tw2804_s_std()
270 dec->norm = norm; in tw2804_s_std()
277 struct tw2804 *dec = to_state(sd); in tw2804_s_video_routing() local
281 if (config && config - 1 != dec->channel) { in tw2804_s_video_routing()
287 dec->channel = config - 1; in tw2804_s_video_routing()
289 dec->channel); in tw2804_s_video_routing()
290 if (dec->channel == 0 && in tw2804_s_video_routing()
296 if (write_regs(client, channel_registers, dec->channel) < 0) { in tw2804_s_video_routing()
299 dec->channel); in tw2804_s_video_routing()
[all …]
/drivers/media/platform/sti/delta/
Ddelta-v4l2.c31 #define call_dec_op(dec, op, args...)\ argument
32 ((dec && (dec)->op) ? (dec)->op(args) : 0)
136 const struct delta_dec *dec = ctx->dec; in delta_recycle() local
139 call_dec_op(dec, recycle, ctx, frame); in delta_recycle()
283 const struct delta_dec *dec; in delta_find_decoder() local
287 dec = delta->decoders[i]; in delta_find_decoder()
288 if ((dec->pixelformat == pixelformat) && in delta_find_decoder()
289 (dec->streamformat == streamformat)) in delta_find_decoder()
290 return dec; in delta_find_decoder()
346 const struct delta_dec *dec; in delta_open_decoder() local
[all …]
DMakefile7 st-delta-$(CONFIG_VIDEO_STI_DELTA_MJPEG) += delta-mjpeg-dec.o
/drivers/media/platform/mtk-vcodec/vdec/
Dvdec_vp8_if.c85 struct vdec_vp8_dec_info dec; member
296 uint64_t prev_y_dma = inst->vsi->dec.prev_y_dma; in vp8_dec_finish()
320 if (inst->vsi->dec.show_frame) { in vp8_dec_finish()
377 inst->vsi->dec.working_buf_dma = (uint64_t)mem->dma_addr; in alloc_working_buf()
388 inst->vsi->dec.working_buf_dma = 0; in free_working_buf()
434 struct vdec_vp8_dec_info *dec = &inst->vsi->dec; in vdec_vp8_decode() local
455 dec->bs_dma = (unsigned long)bs->dma_addr; in vdec_vp8_decode()
456 dec->bs_sz = bs->size; in vdec_vp8_decode()
457 dec->cur_y_fb_dma = y_fb_dma; in vdec_vp8_decode()
458 dec->cur_c_fb_dma = c_fb_dma; in vdec_vp8_decode()
[all …]
Dvdec_h264_if.c112 struct vdec_h264_dec_info dec; member
268 *dpb_sz = inst->vsi->dec.dpb_sz; in get_dpb_size()
381 inst->vsi->dec.bs_dma = (uint64_t)bs->dma_addr; in vdec_h264_decode()
382 inst->vsi->dec.y_fb_dma = y_fb_dma; in vdec_h264_decode()
383 inst->vsi->dec.c_fb_dma = c_fb_dma; in vdec_h264_decode()
384 inst->vsi->dec.vdec_fb_va = vdec_fb_va; in vdec_h264_decode()
398 *res_chg = inst->vsi->dec.resolution_changed; in vdec_h264_decode()
405 if (inst->vsi->dec.realloc_mv_buf) { in vdec_h264_decode()
/drivers/media/rc/img-ir/
Dimg-ir-hw.c627 const struct img_ir_decoder *dec) in img_ir_decoder_compatible() argument
632 ct = dec->control.code_type; in img_ir_decoder_compatible()
651 const struct img_ir_decoder *dec = *decp; in img_ir_allowed_protos() local
652 if (img_ir_decoder_compatible(priv, dec)) in img_ir_allowed_protos()
653 protos |= dec->type; in img_ir_allowed_protos()
673 const struct img_ir_decoder *dec = *decp; in img_ir_change_protocol() local
674 if (!img_ir_decoder_compatible(priv, dec)) in img_ir_change_protocol()
676 if (*ir_type & dec->type) { in img_ir_change_protocol()
677 *ir_type &= dec->type; in img_ir_change_protocol()
678 img_ir_set_decoder(priv, dec, *ir_type); in img_ir_change_protocol()
[all …]
/drivers/crypto/qat/qat_common/
Dqat_asym_algs.c33 } dec; member
53 } dec; member
817 qat_req->in.rsa.dec.d = ctx->dma_d; in qat_rsa_dec()
818 qat_req->in.rsa.dec.n = ctx->dma_n; in qat_rsa_dec()
831 qat_req->in.rsa.dec.c = dma_map_single(dev, sg_virt(req->src), in qat_rsa_dec()
833 if (unlikely(dma_mapping_error(dev, qat_req->in.rsa.dec.c))) in qat_rsa_dec()
840 &qat_req->in.rsa.dec.c, in qat_rsa_dec()
850 qat_req->out.rsa.dec.m = dma_map_single(dev, sg_virt(req->dst), in qat_rsa_dec()
854 if (unlikely(dma_mapping_error(dev, qat_req->out.rsa.dec.m))) in qat_rsa_dec()
859 &qat_req->out.rsa.dec.m, in qat_rsa_dec()
[all …]
/drivers/media/pci/cx25821/
Dcx25821-medusa-video.c212 static int medusa_PALCombInit(struct cx25821_dev *dev, int dec) in medusa_PALCombInit() argument
219 COMB_2D_HFS_CFG + (0x200 * dec), 0x20002861); in medusa_PALCombInit()
221 COMB_2D_HFD_CFG + (0x200 * dec), 0x20002861); in medusa_PALCombInit()
223 COMB_2D_LF_CFG + (0x200 * dec), 0x200A1023); in medusa_PALCombInit()
227 COMB_FLAT_THRESH_CTRL + (0x200 * dec), &tmp); in medusa_PALCombInit()
230 COMB_FLAT_THRESH_CTRL + (0x200 * dec), value); in medusa_PALCombInit()
234 COMB_2D_BLEND + (0x200 * dec), 0x210F0F0F); in medusa_PALCombInit()
238 COMB_MISC_CTRL + (0x200 * dec), 0x41120A7F); in medusa_PALCombInit()
/drivers/media/platform/qcom/venus/
DMakefile8 venus-dec-objs += vdec.o vdec_ctrls.o
12 obj-$(CONFIG_VIDEO_QCOM_VENUS) += venus-dec.o
Dvdec_ctrls.c16 struct vdec_controls *ctr = &inst->controls.dec; in vdec_op_s_ctrl()
43 struct vdec_controls *ctr = &inst->controls.dec; in vdec_op_g_volatile_ctrl()
/drivers/crypto/
Dsa2ul.c817 ctx->dec.sc_id, &ctx->dec.sc_phys); in sa_cipher_cra_exit()
820 sa_free_ctx_info(&ctx->dec, data); in sa_cipher_cra_exit()
838 ret = sa_init_ctx_info(&ctx->dec, data); in sa_cipher_cra_init()
854 ctx->dec.sc_id, &ctx->dec.sc_phys); in sa_cipher_cra_init()
900 if (sa_init_sc(&ctx->dec, key, keylen, NULL, 0, ad, 0, in sa_cipher_setkey()
901 &ctx->dec.epib[1])) in sa_cipher_setkey()
905 cmdl_len = sa_format_cmdl_gen(&cfg, (u8 *)ctx->dec.cmdl, in sa_cipher_setkey()
906 &ctx->dec.cmdl_upd_info); in sa_cipher_setkey()
911 ctx->dec.cmdl_size = cmdl_len; in sa_cipher_setkey()
1065 struct sa_ctx_info *sa_ctx = req->enc ? &req->ctx->enc : &req->ctx->dec; in sa_run()
[all …]
/drivers/media/platform/mtk-vcodec/
DMakefile3 obj-$(CONFIG_VIDEO_MEDIATEK_VCODEC) += mtk-vcodec-dec.o \
7 mtk-vcodec-dec-y := vdec/vdec_h264_if.o \
/drivers/iio/imu/
Dadis16475.c255 u16 dec; in adis16475_get_freq() local
257 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, &dec); in adis16475_get_freq()
261 *freq = DIV_ROUND_CLOSEST(st->clk_freq, dec + 1); in adis16475_get_freq()
268 u16 dec; in adis16475_set_freq() local
274 dec = DIV_ROUND_CLOSEST(st->clk_freq, freq); in adis16475_set_freq()
276 if (dec) in adis16475_set_freq()
277 dec--; in adis16475_set_freq()
279 if (dec > st->info->max_dec) in adis16475_set_freq()
280 dec = st->info->max_dec; in adis16475_set_freq()
282 ret = adis_write_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, dec); in adis16475_set_freq()
[all …]
/drivers/gpu/drm/msm/dsi/pll/
Ddsi_pll_10nm.c162 u64 dec, dec_multiple; in dsi_pll_calc_dec_frac() local
177 dec = div_u64(dec_multiple, multiplier); in dsi_pll_calc_dec_frac()
191 regs->decimal_div_start = dec; in dsi_pll_calc_dec_frac()
491 u32 dec; in dsi_pll_10nm_vco_recalc_rate() local
494 dec = pll_read(base + REG_DSI_10nm_PHY_PLL_DECIMAL_DIV_START_1); in dsi_pll_10nm_vco_recalc_rate()
495 dec &= 0xff; in dsi_pll_10nm_vco_recalc_rate()
509 pll_freq = dec * (ref_clk * 2); in dsi_pll_10nm_vco_recalc_rate()
516 pll_10nm->id, (unsigned long)vco_rate, dec, frac); in dsi_pll_10nm_vco_recalc_rate()
Ddsi_pll_7nm.c163 u64 dec, dec_multiple; in dsi_pll_calc_dec_frac() local
178 dec = div_u64(dec_multiple, multiplier); in dsi_pll_calc_dec_frac()
192 regs->decimal_div_start = dec; in dsi_pll_calc_dec_frac()
517 u32 dec; in dsi_pll_7nm_vco_recalc_rate() local
520 dec = pll_read(base + REG_DSI_7nm_PHY_PLL_DECIMAL_DIV_START_1); in dsi_pll_7nm_vco_recalc_rate()
521 dec &= 0xff; in dsi_pll_7nm_vco_recalc_rate()
535 pll_freq = dec * (ref_clk * 2); in dsi_pll_7nm_vco_recalc_rate()
542 pll_7nm->id, (unsigned long)vco_rate, dec, frac); in dsi_pll_7nm_vco_recalc_rate()
/drivers/mtd/nand/raw/
Dmtk_ecc.c137 u32 dec, enc; in mtk_ecc_irq() local
139 dec = readw(ecc->regs + ecc->caps->ecc_regs[ECC_DECIRQ_STA]) in mtk_ecc_irq()
141 if (dec) { in mtk_ecc_irq()
142 dec = readw(ecc->regs + ecc->caps->ecc_regs[ECC_DECDONE]); in mtk_ecc_irq()
143 if (dec & ecc->sectors) { in mtk_ecc_irq()
/drivers/md/persistent-data/
Ddm-array.c137 if (vt->dec) in dec_ablock_entries()
138 on_entries(info, ab, vt->dec); in dec_ablock_entries()
211 if (vt->dec) in trim_ablock()
212 vt->dec(vt->context, element_at(info, ab, i - 1)); in trim_ablock()
644 bvt->dec = block_dec; in dm_array_info_init()
823 if (vt->dec && in array_set_value()
825 vt->dec(vt->context, old_value); in array_set_value()
Ddm-btree-remove.c545 if (info->value_type.dec) in dm_btree_remove()
546 info->value_type.dec(info->value_type.context, in dm_btree_remove()
655 if (info->value_type.dec) in remove_one()
656 info->value_type.dec(info->value_type.context, in remove_one()
/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
Dppevvmath.h511 int dec[PRECISION]; in uGetScaledDecimal() local
515 dec[i] = tmp / (1 << SHIFT_AMOUNT); in uGetScaledDecimal()
516 tmp = tmp - ((1 << SHIFT_AMOUNT)*dec[i]); in uGetScaledDecimal()
518 scaledDecimal = scaledDecimal + dec[i]*uPow(10, PRECISION - 1 -i); in uGetScaledDecimal()
/drivers/media/usb/
DMakefile7 obj-y += ttusb-dec/ ttusb-budget/ dvb-usb/ dvb-usb-v2/ siano/ b2c2/
/drivers/net/ethernet/dec/
DKconfig19 source "drivers/net/ethernet/dec/tulip/Kconfig"
/drivers/iio/adc/
Dad7923.c46 #define EXTRACT(val, dec, bits) (((val) >> (dec)) & ((1 << (bits)) - 1)) argument

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