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Searched refs:rx_ch (Results 1 - 20 of 20) sorted by relevance

/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-img-spfi.c98 struct dma_chan *rx_ch; member
328 dmaengine_slave_config(spfi->rx_ch, &rxconf); in img_spfi_start_dma()
330 rxdesc = dmaengine_prep_slave_sg(spfi->rx_ch, xfer->rx_sg.sgl, in img_spfi_start_dma()
368 dma_async_issue_pending(spfi->rx_ch); in img_spfi_start_dma()
382 dmaengine_terminate_all(spfi->rx_ch); in img_spfi_start_dma()
403 dmaengine_terminate_all(spfi->rx_ch); in img_spfi_handle_err()
622 spfi->rx_ch = dma_request_chan(spfi->dev, "rx"); in img_spfi_probe()
623 if (IS_ERR(spfi->rx_ch)) { in img_spfi_probe()
624 ret = PTR_ERR(spfi->rx_ch); in img_spfi_probe()
625 spfi->rx_ch in img_spfi_probe()
[all...]
/kernel/linux/linux-5.10/sound/soc/qcom/
H A Dapq8096.c36 u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; in msm_snd_hw_params() local
41 &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); in msm_snd_hw_params()
51 rx_ch_cnt, rx_ch); in msm_snd_hw_params()
77 unsigned int rx_ch[SLIM_MAX_RX_PORTS] = {144, 145, 146, 147, 148, 149, in apq8096_init() local
84 tx_ch, ARRAY_SIZE(rx_ch), rx_ch); in apq8096_init()
H A Dsdm845.c53 u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; in sdm845_slim_snd_hw_params() local
65 &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); in sdm845_slim_snd_hw_params()
77 rx_ch_cnt, rx_ch); in sdm845_slim_snd_hw_params()
234 unsigned int rx_ch[SLIM_MAX_RX_PORTS] = {144, 145, 146, 147, 148, 149, in sdm845_dai_init() local
283 ARRAY_SIZE(rx_ch), in sdm845_dai_init()
284 rx_ch); in sdm845_dai_init()
/kernel/linux/linux-6.6/sound/soc/qcom/
H A Dapq8096.c36 u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; in msm_snd_hw_params() local
41 &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); in msm_snd_hw_params()
51 rx_ch_cnt, rx_ch); in msm_snd_hw_params()
77 unsigned int rx_ch[SLIM_MAX_RX_PORTS] = {144, 145, 146, 147, 148, 149, in apq8096_init() local
84 tx_ch, ARRAY_SIZE(rx_ch), rx_ch); in apq8096_init()
H A Dsdm845.c65 u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; in sdm845_slim_snd_hw_params() local
77 &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch); in sdm845_slim_snd_hw_params()
89 rx_ch_cnt, rx_ch); in sdm845_slim_snd_hw_params()
247 unsigned int rx_ch[SLIM_MAX_RX_PORTS] = {144, 145, 146, 147, 148, 149, in sdm845_dai_init() local
302 ARRAY_SIZE(rx_ch), in sdm845_dai_init()
303 rx_ch); in sdm845_dai_init()
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-img-spfi.c98 struct dma_chan *rx_ch; member
328 dmaengine_slave_config(spfi->rx_ch, &rxconf); in img_spfi_start_dma()
330 rxdesc = dmaengine_prep_slave_sg(spfi->rx_ch, xfer->rx_sg.sgl, in img_spfi_start_dma()
368 dma_async_issue_pending(spfi->rx_ch); in img_spfi_start_dma()
382 dmaengine_terminate_all(spfi->rx_ch); in img_spfi_start_dma()
403 dmaengine_terminate_all(spfi->rx_ch); in img_spfi_handle_err()
623 spfi->rx_ch = dma_request_chan(spfi->dev, "rx"); in img_spfi_probe()
624 if (IS_ERR(spfi->rx_ch)) { in img_spfi_probe()
625 ret = PTR_ERR(spfi->rx_ch); in img_spfi_probe()
626 spfi->rx_ch in img_spfi_probe()
[all...]
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Dstm32-usart.c292 return stm32_port->rx_ch ? stm32_port->rx_dma_busy : false; in stm32_usart_rx_dma_started()
297 dmaengine_terminate_async(stm32_port->rx_ch); in stm32_usart_rx_dma_terminate()
329 return stm32_usart_dma_pause_resume(stm32_port, stm32_port->rx_ch, in stm32_usart_rx_dma_pause()
337 return stm32_usart_dma_pause_resume(stm32_port, stm32_port->rx_ch, in stm32_usart_rx_dma_resume()
499 rx_dma_status = dmaengine_tx_status(stm32_port->rx_ch, in stm32_usart_receive_chars()
500 stm32_port->rx_ch->cookie, in stm32_usart_receive_chars()
556 rx_dma_status = dmaengine_tx_status(stm32_port->rx_ch, in stm32_usart_rx_dma_start_or_resume()
557 stm32_port->rx_ch->cookie, in stm32_usart_rx_dma_start_or_resume()
573 desc = dmaengine_prep_dma_cyclic(stm32_port->rx_ch, in stm32_usart_rx_dma_start_or_resume()
590 dmaengine_terminate_sync(stm32_port->rx_ch); in stm32_usart_rx_dma_start_or_resume()
[all...]
H A Dstm32-usart.h192 struct dma_chan *rx_ch; /* dma rx channel */ member
/kernel/linux/linux-6.6/drivers/net/wwan/t7xx/
H A Dt7xx_port_proxy.c54 .rx_ch = PORT_CH_UART2_RX,
65 .rx_ch = PORT_CH_MBIM_RX,
75 .rx_ch = PORT_CH_MD_LOG_RX,
86 .rx_ch = PORT_CH_CONTROL_RX,
94 .rx_ch = PORT_CH_AP_CONTROL_RX,
111 if (port_conf->rx_ch == ch || port_conf->tx_ch == ch) in t7xx_proxy_get_port_by_ch()
325 ch_id = FIELD_GET(PORT_CH_ID_MASK, port_conf->rx_ch); in t7xx_proxy_setup_ch_mapping()
346 channel == port_conf->rx_ch) in t7xx_port_proxy_find_port()
H A Dt7xx_port_ctrl_msg.c170 if (port_conf->rx_ch == PORT_CH_CONTROL_RX || in control_msg_handler()
171 port_conf->rx_ch == PORT_CH_AP_CONTROL_RX) { in control_msg_handler()
172 int event = port_conf->rx_ch == PORT_CH_CONTROL_RX ? in control_msg_handler()
H A Dt7xx_port.h92 enum port_ch rx_ch; member
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dstm32-usart.c179 if (threaded && stm32_port->rx_ch) { in stm32_usart_pending_rx()
180 status = dmaengine_tx_status(stm32_port->rx_ch, in stm32_usart_pending_rx()
181 stm32_port->rx_ch->cookie, in stm32_usart_pending_rx()
200 if (stm32_port->rx_ch) { in stm32_usart_get_char()
494 if ((sr & USART_SR_RXNE) && !(stm32_port->rx_ch)) in stm32_usart_interrupt()
503 if (stm32_port->rx_ch) in stm32_usart_interrupt()
514 if (stm32_port->rx_ch) in stm32_usart_threaded_interrupt()
832 if (ofs->rtor != UNDEF_REG && (stm32_port->rx_ch || in stm32_usart_set_termios()
844 if (!stm32_port->rx_ch) in stm32_usart_set_termios()
908 if (stm32_port->rx_ch) in stm32_usart_set_termios()
[all...]
H A Dstm32-usart.h260 struct dma_chan *rx_ch; /* dma rx channel */ member
/kernel/linux/linux-5.10/drivers/usb/musb/
H A Dcppi_dma.c191 struct cppi_channel *rx_ch = controller->rx + i; in cppi_controller_start() local
194 INIT_LIST_HEAD(&rx_ch->tx_complete); in cppi_controller_start()
197 rx_ch->state_ram = rx; in cppi_controller_start()
1262 struct cppi_channel *rx_ch; in cppi_interrupt() local
1264 rx_ch = cppi->rx + index; in cppi_interrupt()
1271 if (rx_ch->channel.actual_len != rx_ch->buf_len in cppi_interrupt()
1272 && rx_ch->channel.actual_len in cppi_interrupt()
1273 == rx_ch->offset) { in cppi_interrupt()
1274 cppi_next_rx_segment(musb, rx_ch, in cppi_interrupt()
[all...]
/kernel/linux/linux-6.6/drivers/remoteproc/
H A Dimx_dsp_rproc.c104 * @rx_ch: mailbox rx channel handle
122 struct mbox_chan *rx_ch; member
536 priv->rx_ch = mbox_request_channel_byname(cl, "rx"); in imx_dsp_rproc_mbox_alloc()
537 if (IS_ERR(priv->rx_ch)) { in imx_dsp_rproc_mbox_alloc()
538 ret = PTR_ERR(priv->rx_ch); in imx_dsp_rproc_mbox_alloc()
563 mbox_free_channel(priv->rx_ch); in imx_dsp_rproc_mbox_alloc()
584 mbox_free_channel(priv->rx_ch); in imx_dsp_rproc_free_mbox()
H A Dimx_rproc.c107 struct mbox_chan *rx_ch; member
804 if (priv->tx_ch && priv->rx_ch) in imx_rproc_xtr_mbox_init()
822 priv->rx_ch = mbox_request_channel_byname(cl, "rx"); in imx_rproc_xtr_mbox_init()
823 if (IS_ERR(priv->rx_ch)) { in imx_rproc_xtr_mbox_init()
825 return dev_err_probe(cl->dev, PTR_ERR(priv->rx_ch), in imx_rproc_xtr_mbox_init()
841 if (priv->rx_ch) { in imx_rproc_free_mbox()
842 mbox_free_channel(priv->rx_ch); in imx_rproc_free_mbox()
843 priv->rx_ch = NULL; in imx_rproc_free_mbox()
/kernel/linux/linux-5.10/drivers/net/wireless/ath/wcn36xx/
H A Dtxrx.h75 u32 rx_ch:4; member
H A Dtxrx.c34 /* Buffer descriptor rx_ch field is limited to 5-bit (4+1), a mapping is used
276 u8 hwch = (bd->reserved0 << 4) + bd->rx_ch; in wcn36xx_rx_skb()
/kernel/linux/linux-6.6/drivers/net/wireless/ath/wcn36xx/
H A Dtxrx.h75 u32 rx_ch:4; member
H A Dtxrx.c40 /* Buffer descriptor rx_ch field is limited to 5-bit (4+1), a mapping is used
368 u8 hwch = (bd->reserved0 << 4) + bd->rx_ch; in wcn36xx_rx_skb()

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