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Searched refs:readback (Results 1 – 25 of 80) sorted by relevance

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/Linux-v5.4/sound/soc/tegra/
Dtegra20_ac97.c39 u32 readback; in tegra20_ac97_codec_reset() local
52 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_reset()
53 if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY) in tegra20_ac97_codec_reset()
61 u32 readback; in tegra20_ac97_codec_warm_reset() local
81 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_warm_reset()
82 if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY) in tegra20_ac97_codec_warm_reset()
91 u32 readback; in tegra20_ac97_codec_read() local
102 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_read()
103 if (readback & TEGRA20_AC97_STATUS1_STA_VALID1) in tegra20_ac97_codec_read()
108 return ((readback & TEGRA20_AC97_STATUS1_STA_DATA1_MASK) >> in tegra20_ac97_codec_read()
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/Linux-v5.4/drivers/gpu/drm/vmwgfx/
Dvmwgfx_context.c52 bool readback,
59 bool readback,
362 bool readback, in vmw_gb_context_unbind() argument
388 submit_size = sizeof(*cmd2) + (readback ? sizeof(*cmd1) : 0); in vmw_gb_context_unbind()
397 if (readback) { in vmw_gb_context_unbind()
544 bool readback) in vmw_dx_context_scrub_cotables() argument
563 WARN_ON(vmw_cotable_scrub(res, readback)); in vmw_dx_context_scrub_cotables()
569 bool readback, in vmw_dx_context_unbind() argument
593 vmw_dx_context_scrub_cotables(res, readback); in vmw_dx_context_unbind()
596 readback) { in vmw_dx_context_unbind()
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Dvmwgfx_cotable.c110 bool readback,
238 int vmw_cotable_scrub(struct vmw_resource *res, bool readback) in vmw_cotable_scrub() argument
259 readback); in vmw_cotable_scrub()
261 if (readback) in vmw_cotable_scrub()
269 if (readback) { in vmw_cotable_scrub()
304 bool readback, in vmw_cotable_unbind() argument
320 vmw_dx_context_scrub_cotables(vcotbl->ctx, readback); in vmw_cotable_unbind()
Dvmwgfx_shader.c68 bool readback,
76 bool readback,
275 bool readback, in vmw_gb_shader_unbind() argument
509 bool readback, in vmw_dx_shader_unbind() argument
548 bool readback) in vmw_dx_shader_cotable_list_scrub() argument
556 if (!readback) in vmw_dx_shader_cotable_list_scrub()
Dvmwgfx_resource_priv.h89 bool readback,
Dvmwgfx_so.h155 bool readback);
Dvmwgfx_surface.c77 bool readback,
85 bool readback,
528 bool readback, in vmw_legacy_srf_unbind() argument
531 if (unlikely(readback)) in vmw_legacy_srf_unbind()
1179 bool readback, in vmw_gb_surface_unbind() argument
1204 submit_size = sizeof(*cmd3) + (readback ? sizeof(*cmd1) : sizeof(*cmd2)); in vmw_gb_surface_unbind()
1209 if (readback) { in vmw_gb_surface_unbind()
/Linux-v5.4/drivers/mfd/
Dtqmx86.c163 u8 gpio_irq_cfg, readback; in tqmx86_probe() local
205 readback = ioread8(io_base + TQMX86_REG_IO_EXT_INT); in tqmx86_probe()
206 if (readback != io_ext_int_val) { in tqmx86_probe()
/Linux-v5.4/drivers/staging/comedi/drivers/
Dpcmda12.c65 unsigned int val = s->readback[chan]; in pcmda12_ao_insn_write()
81 s->readback[chan] = val; in pcmda12_ao_insn_write()
Dcb_pcimdda.c91 unsigned int val = s->readback[chan]; in cb_pcimdda_ao_insn_write()
109 s->readback[chan] = val; in cb_pcimdda_ao_insn_write()
Dcb_pcidas.c411 unsigned int val = s->readback[chan]; in cb_pcidas_ao_nofifo_insn_write()
428 s->readback[chan] = val; in cb_pcidas_ao_nofifo_insn_write()
442 unsigned int val = s->readback[chan]; in cb_pcidas_ao_fifo_insn_write()
463 s->readback[chan] = val; in cb_pcidas_ao_fifo_insn_write()
569 if (s->readback[chan] != val) { in cb_pcidas_caldac_insn_write()
573 s->readback[chan] = val; in cb_pcidas_caldac_insn_write()
606 if (s->readback[chan] != val) { in cb_pcidas_dac08_insn_write()
608 s->readback[chan] = val; in cb_pcidas_dac08_insn_write()
639 if (s->readback[chan] != val) { in cb_pcidas_trimpot_insn_write()
641 s->readback[chan] = val; in cb_pcidas_trimpot_insn_write()
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Dfl512.c83 unsigned int val = s->readback[chan]; in fl512_ao_insn_write()
94 s->readback[chan] = val; in fl512_ao_insn_write()
Ddas08.c331 unsigned int val = s->readback[chan]; in das08_ao_insn_write()
338 s->readback[chan] = val; in das08_ao_insn_write()
395 s->readback[i] = s->maxdata / 2; in das08_common_attach()
396 das08_ao_set_data(dev, i, s->readback[i]); in das08_common_attach()
Dadv_pci1720.c86 val = s->readback[chan]; in pci1720_ao_insn_write()
97 s->readback[chan] = val; in pci1720_ao_insn_write()
Dni_at_ao.c132 unsigned int val = s->readback[chan]; in atao_ao_insn_write()
145 s->readback[chan] = val; in atao_ao_insn_write()
259 s->readback[chan] = val; in atao_calib_insn_write()
Dadv_pci1723.c90 s->readback[chan] = val; in pci1723_ao_insn_write()
170 s->readback[i] = 0x8000; in pci1723_auto_attach()
Daio_aio12_8.c161 unsigned int val = s->readback[chan]; in aio_aio12_8_ao_insn_write()
171 s->readback[chan] = val; in aio_aio12_8_ao_insn_write()
Dni_670x.c78 unsigned int val = s->readback[chan]; in ni_670x_ao_insn_write()
99 s->readback[chan] = val; in ni_670x_ao_insn_write()
Dmf6x4.c161 unsigned int val = s->readback[chan]; in mf6x4_ao_insn_write()
174 s->readback[chan] = val; in mf6x4_ao_insn_write()
Ddac02.c81 s->readback[chan] = val; in dac02_ao_insn_write()
Dmultiq3.c137 unsigned int val = s->readback[chan]; in multiq3_ao_insn_write()
147 s->readback[chan] = val; in multiq3_ao_insn_write()
Drti802.c55 s->readback[chan] = val; in rti802_ao_insn_write()
Dni_labpc_common.c899 s->readback[chan] = val; in labpc_ao_write()
1135 if (s->readback[chan] != val) { in labpc_calib_insn_write()
1137 s->readback[chan] = val; in labpc_calib_insn_write()
1182 s->readback[chan] = val; in labpc_eeprom_insn_write()
1313 s->readback[i] = s->maxdata / 2; in labpc_common_attach()
1333 s->readback[i] = labpc_eeprom_read(dev, i); in labpc_common_attach()
/Linux-v5.4/drivers/staging/comedi/
Ddrivers.c146 s->readback = kcalloc(s->n_chan, sizeof(*s->readback), GFP_KERNEL); in comedi_alloc_subdev_readback()
147 if (!s->readback) in comedi_alloc_subdev_readback()
174 kfree(s->readback); in comedi_device_detach_cleanup()
261 if (!s->readback) in comedi_readback_insn_read()
265 data[i] = s->readback[chan]; in comedi_readback_insn_read()
/Linux-v5.4/drivers/parport/
DTODO-parport12 b) Handle status readback automatically. IEEE1284 printers can post status

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