Searched refs:ch_num (Results 1 - 28 of 28) sorted by relevance

/linux-4.4.14/drivers/usb/musb/
H A Dux500_dma.c49 u8 ch_num; member in struct:ux500_dma_channel
147 u8 ch_num = hw_ep->epnum - 1; ux500_dma_channel_allocate() local
153 if (ch_num > 7) ux500_dma_channel_allocate()
154 ch_num -= 8; ux500_dma_channel_allocate()
156 if (ch_num >= UX500_MUSB_DMA_NUM_RX_TX_CHANNELS) ux500_dma_channel_allocate()
159 ux500_channel = is_tx ? &(controller->tx_channel[ch_num]) : ux500_dma_channel_allocate()
160 &(controller->rx_channel[ch_num]) ; ux500_dma_channel_allocate()
170 hw_ep->epnum, is_tx, ch_num); ux500_dma_channel_allocate()
180 dev_dbg(musb->controller, "channel=%d\n", ux500_channel->ch_num); ux500_dma_channel_release()
231 ux500_channel->ch_num, ux500_channel->is_tx); ux500_dma_channel_abort()
258 u8 ch_num; ux500_dma_controller_stop() local
260 for (ch_num = 0; ch_num < UX500_MUSB_DMA_NUM_RX_TX_CHANNELS; ch_num++) { ux500_dma_controller_stop()
261 channel = &controller->rx_channel[ch_num].channel; ux500_dma_controller_stop()
270 for (ch_num = 0; ch_num < UX500_MUSB_DMA_NUM_RX_TX_CHANNELS; ch_num++) { ux500_dma_controller_stop()
271 channel = &controller->tx_channel[ch_num].channel; ux500_dma_controller_stop()
290 u32 ch_num; ux500_dma_controller_start() local
314 for (ch_num = 0; ux500_dma_controller_start()
315 ch_num < UX500_MUSB_DMA_NUM_RX_TX_CHANNELS; ux500_dma_controller_start()
316 ch_num++) { ux500_dma_controller_start()
317 ux500_channel = &channel_array[ch_num]; ux500_dma_controller_start()
319 ux500_channel->ch_num = ch_num; ux500_dma_controller_start()
328 dma_request_slave_channel(dev, chan_names[ch_num]); ux500_dma_controller_start()
337 param_array[ch_num] : ux500_dma_controller_start()
342 dir, ch_num); ux500_dma_controller_start()
H A Dmusb_cppi41.c445 u8 ch_num = hw_ep->epnum - 1; cppi41_dma_channel_allocate() local
447 if (ch_num >= MUSB_DMA_NUM_CHANNELS) cppi41_dma_channel_allocate()
451 cppi41_channel = &controller->tx_channel[ch_num]; cppi41_dma_channel_allocate()
453 cppi41_channel = &controller->rx_channel[ch_num]; cppi41_dma_channel_allocate()
/linux-4.4.14/drivers/hwmon/
H A Dpowr1220.c113 static int powr1220_read_adc(struct device *dev, int ch_num) powr1220_read_adc() argument
122 if (time_after(jiffies, data->adc_last_updated[ch_num] + HZ) || powr1220_read_adc()
123 !data->adc_valid[ch_num]) { powr1220_read_adc()
130 if (data->adc_maxes[ch_num] > ADC_MAX_LOW_MEASUREMENT_MV || powr1220_read_adc()
131 data->adc_maxes[ch_num] == 0) powr1220_read_adc()
136 adc_range | ch_num); powr1220_read_adc()
162 data->adc_values[ch_num] = reading; powr1220_read_adc()
163 data->adc_valid[ch_num] = true; powr1220_read_adc()
164 data->adc_last_updated[ch_num] = jiffies; powr1220_read_adc()
167 if (reading > data->adc_maxes[ch_num]) powr1220_read_adc()
168 data->adc_maxes[ch_num] = reading; powr1220_read_adc()
170 result = data->adc_values[ch_num]; powr1220_read_adc()
/linux-4.4.14/drivers/dma/
H A Dmic_x100_dma.h94 * @ch_num: channel number
113 int ch_num; member in struct:mic_dma_chan
160 (ch - ch->ch_num), struct mic_dma_device, mic_ch); to_mic_dma_dev()
186 ch->ch_num * MIC_DMA_SBOX_CHAN_OFF + reg); mic_dma_read_reg()
192 ch->ch_num * MIC_DMA_SBOX_CHAN_OFF + reg); mic_dma_write_reg()
215 u32 chan_num = ch->ch_num; mic_dma_chan_set_owner()
225 dcr |= 2 << (ch->ch_num << 1); mic_dma_enable_chan()
233 dcr &= ~(2 << (ch->ch_num << 1)); mic_dma_disable_chan()
284 to_mbus_hw_ops(ch)->ack_interrupt(to_mbus_device(ch), ch->ch_num); mic_dma_ack_interrupt()
H A Dedma.c215 int ch_num; member in struct:edma_chan
425 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_set_chmap()
436 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_setup_interrupt()
580 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_start()
607 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_stop()
633 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_pause()
642 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_resume()
651 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_trigger_channel()
663 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_clean_channel()
681 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_assign_channel_eventq()
699 int channel = EDMA_CHAN_SLOT(echan->ch_num); edma_alloc_channel()
784 j, echan->ch_num, echan->slot[i], edma_execute()
819 dev_dbg(dev, "missed event on channel %d\n", echan->ch_num); edma_execute()
827 echan->ch_num); edma_execute()
831 echan->ch_num, edesc->processed); edma_execute()
1002 param->opt = EDMA_TCC(EDMA_CHAN_SLOT(echan->ch_num)); edma_config_pset()
1289 __func__, echan->ch_num, nslots, period_len, buf_len); edma_prep_dma_cyclic()
1336 i, echan->ch_num, echan->slot[i], edma_prep_dma_cyclic()
1382 echan->ch_num); edma_completion_handler()
1385 echan->ch_num); edma_completion_handler()
1610 echan->slot[0] = edma_alloc_slot(ecc, echan->ch_num); edma_alloc_chan_resources()
1613 EDMA_CHAN_SLOT(echan->ch_num)); edma_alloc_chan_resources()
1622 EDMA_CHAN_SLOT(echan->ch_num), chan->chan_id, edma_alloc_chan_resources()
1668 EDMA_CHAN_SLOT(echan->ch_num), chan->chan_id); edma_free_chan_resources()
1755 static bool edma_is_memcpy_channel(int ch_num, s32 *memcpy_channels) edma_is_memcpy_channel() argument
1760 if (*memcpy_channels == ch_num) edma_is_memcpy_channel()
1840 echan->ch_num = EDMA_CTLR_CHAN(ecc->id, i); edma_dma_init()
2080 if (echan->ch_num == dma_spec->args[0]) { of_edma_xlate()
2438 if (ch_req == echan->ch_num) { edma_filter_fn()
H A Dmoxart-dma.c143 int ch_num; member in struct:moxart_chan
353 __func__, ch->ch_num); moxart_alloc_chan_resources()
366 __func__, ch->ch_num); moxart_free_chan_resources()
601 ch->ch_num = i; moxart_probe()
608 dev_dbg(dev, "%s: chs[%d]: ch->ch_num=%u ch->base=%p\n", moxart_probe()
609 __func__, i, ch->ch_num, ch->base); moxart_probe()
H A Dmic_x100_dma.c446 __func__, __LINE__, ch->ch_num); mic_dma_check_chan()
484 "mic dma_channel", ch, ch->ch_num); mic_dma_setup_irq()
535 __func__, __LINE__, ch->ch_num); mic_dma_drain_chan()
562 ch->ch_num = i; mic_dma_init()
707 chan_num = ch->ch_num; mic_dma_reg_seq_show()
/linux-4.4.14/sound/soc/zte/
H A Dzx296702-i2s.c227 unsigned int lane, ch_num, len, ret = 0; zx_i2s_hw_params() local
258 ch_num = params_channels(params); zx_i2s_hw_params()
259 switch (ch_num) { zx_i2s_hw_params()
268 lane = ch_num / 2; zx_i2s_hw_params()
272 dev_err(socdai->dev, "Not support channel num %d\n", ch_num); zx_i2s_hw_params()
277 val |= ZX_I2S_TIMING_CHN(ch_num); zx_i2s_hw_params()
282 params_rate(params) * ch_num * CLK_RAT); zx_i2s_hw_params()
H A Dzx296702-spdif.c143 u32 val, ch_num, rate; zx_spdif_hw_params() local
172 ch_num = params_channels(params); zx_spdif_hw_params()
173 if (ch_num == 2) zx_spdif_hw_params()
181 if (ch_num == 2) zx_spdif_hw_params()
191 return clk_set_rate(spdif->dai_clk, rate * ch_num * ZX_SPDIF_CLK_RAT); zx_spdif_hw_params()
/linux-4.4.14/include/trace/events/
H A Dhswadsp.h256 __field( uint8_t, ch_num )
267 __entry->ch_num = req->ch_num;
275 (uint8_t)__entry->ch_num, (uint8_t)__entry->valid_bit)
/linux-4.4.14/drivers/i2c/busses/
H A Di2c-eg20t.c163 * @ch_num: specifies the number of i2c instance
170 int ch_num; member in struct:adapter_info
637 for (i = 0, flag = 0; i < adap_info->ch_num; i++) { pch_i2c_handler()
774 adap_info->ch_num = id->driver_data; pch_i2c_probe()
783 for (i = 0; i < adap_info->ch_num; i++) { pch_i2c_probe()
836 for (i = 0; i < adap_info->ch_num; i++) { pch_i2c_remove()
844 for (i = 0; i < adap_info->ch_num; i++) pch_i2c_remove()
863 for (i = 0; i < adap_info->ch_num; i++) { pch_i2c_suspend()
871 for (i = 0; i < adap_info->ch_num; i++) pch_i2c_suspend()
908 for (i = 0; i < adap_info->ch_num; i++) pch_i2c_resume()
/linux-4.4.14/drivers/staging/rtl8723au/include/
H A Dodm_HWConfig.h117 u8 ch_num[2]; member in struct:phy_status_rpt_8195
H A Drtw_cmd.h188 u8 ch_num; member in struct:sitesurvey_parm
680 int rtw_sitesurvey_cmd23a(struct rtw_adapter *padapter, struct cfg80211_ssid *ssid, int ssid_num, struct rtw_ieee80211_channel *ch, int ch_num);
H A Drtw_mlme_ext.h279 u8 ch_num; member in struct:ss_res
/linux-4.4.14/arch/sh/include/asm/
H A Ddma.h105 int ch_num; member in struct:dma_chan_caps
/linux-4.4.14/drivers/net/wireless/iwlwifi/
H A Diwl-nvm-parse.c210 static u32 iwl_get_channel_flags(u8 ch_num, int ch_idx, bool is_5ghz, iwl_get_channel_flags() argument
220 if (ch_num <= LAST_2GHZ_HT_PLUS) iwl_get_channel_flags()
222 if (ch_num >= FIRST_2GHZ_HT_MINUS) iwl_get_channel_flags()
224 } else if (ch_num <= last_5ghz_ht && (nvm_flags & NVM_CHANNEL_40MHZ)) { iwl_get_channel_flags()
/linux-4.4.14/drivers/staging/rtl8188eu/include/
H A Drtw_cmd.h135 u8 ch_num; member in struct:sitesurvey_parm
341 int ch_num);
H A Drtw_mlme_ext.h262 u8 ch_num; member in struct:ss_res
/linux-4.4.14/drivers/tty/serial/
H A Drp2.c256 static void rp2_mask_ch_irq(struct rp2_uart_port *up, int ch_num, rp2_mask_ch_irq() argument
265 irq_mask &= ~BIT(ch_num); rp2_mask_ch_irq()
267 irq_mask |= BIT(ch_num); rp2_mask_ch_irq()
/linux-4.4.14/arch/sh/drivers/dma/
H A Ddma-api.c264 if ((info->first_channel_nr + i) != caps->ch_num) register_chan_caps()
/linux-4.4.14/drivers/staging/rtl8188eu/core/
H A Drtw_cmd.c267 struct rtw_ieee80211_channel *ch, int ch_num) rtw_sitesurvey_cmd()
313 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { rtw_sitesurvey_cmd()
316 psurveyPara->ch_num++; rtw_sitesurvey_cmd()
266 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num, struct rtw_ieee80211_channel *ch, int ch_num) rtw_sitesurvey_cmd() argument
H A Drtw_mlme_ext.c2010 if (pmlmeext->sitesurvey_res.channel_idx < pmlmeext->sitesurvey_res.ch_num) { site_survey()
4896 pmlmeext->sitesurvey_res.channel_idx = pmlmeext->sitesurvey_res.ch_num; survey_timer_hdl()
5288 pmlmeext->sitesurvey_res.ch_num = rtw_scan_ch_decision(padapter sitesurvey_cmd_hdl()
5290 , pparm->ch, pparm->ch_num sitesurvey_cmd_hdl()
/linux-4.4.14/drivers/staging/rtl8723au/core/
H A Drtw_cmd.c322 struct rtw_ieee80211_channel *ch, int ch_num) rtw_sitesurvey_cmd23a()
371 for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { rtw_sitesurvey_cmd23a()
376 psurveyPara->ch_num++; rtw_sitesurvey_cmd23a()
320 rtw_sitesurvey_cmd23a(struct rtw_adapter *padapter, struct cfg80211_ssid *ssid, int ssid_num, struct rtw_ieee80211_channel *ch, int ch_num) rtw_sitesurvey_cmd23a() argument
H A Drtw_mlme_ext.c4036 pmlmeext->sitesurvey_res.ch_num) { rtw_site_survey()
5324 pmlmeext->sitesurvey_res.ch_num; survey_timer_hdl()
5786 pmlmeext->sitesurvey_res.ch_num = sitesurvey_cmd_hdl23a()
5790 pparm->ch, pparm->ch_num); sitesurvey_cmd_hdl23a()
/linux-4.4.14/drivers/net/wireless/iwlegacy/
H A D4965.c700 ch_i1 = il->calib_info->band_info[s].ch1.ch_num; il4965_interpolate_chan()
701 ch_i2 = il->calib_info->band_info[s].ch2.ch_num; il4965_interpolate_chan()
702 chan_info->ch_num = (u8) channel; il4965_interpolate_chan()
H A Dcommon.h285 u8 ch_num; member in struct:il_eeprom_calib_ch_info
/linux-4.4.14/sound/soc/intel/haswell/
H A Dsst-haswell-ipc.h345 u8 ch_num; member in struct:sst_hsw_audio_data_format_ipc
H A Dsst-haswell-ipc.c1066 stream->request.format.ch_num = channels; sst_hsw_stream_set_channels()

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