| /device/soc/esp/esp32/components/hal/ |
| D | spi_slave_hal_iram.c | 52 if (hal->rx_buffer) { in spi_slave_hal_prepare_data()
53 lldesc_setup_link(hal->dmadesc_rx, hal->rx_buffer, ((hal->bitlen + 7) / 8), true); in spi_slave_hal_prepare_data()
89 spi_ll_enable_miso(hal->hw, (hal->rx_buffer == NULL) ? 0 : 1); in spi_slave_hal_prepare_data()
101 if (!hal->use_dma && hal->rx_buffer) { in spi_slave_hal_store_result()
103 spi_ll_read_buffer(hal->hw, hal->rx_buffer, hal->bitlen); in spi_slave_hal_store_result()
116 if (hal->use_dma && hal->rx_buffer) { in spi_slave_hal_dma_need_reset()
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/stream_input/parser/dvb_ci/cimcu/ |
| D | dvb_ca_en50221_cimcu.c | 126 struct dvb_ringbuffer rx_buffer; member
179 vfree(ca->slot_info[i].rx_buffer.data); in dvb_ca_private_free()
642 if (ca->slot_info[slot].rx_buffer.data == NULL) { in dvb_ca_en50221_read_data()
646 buf_free = dvb_ringbuffer_free(&ca->slot_info[slot].rx_buffer); in dvb_ca_en50221_read_data()
717 if (ca->slot_info[slot].rx_buffer.data == NULL) { in dvb_ca_en50221_read_data()
721 dvb_ringbuffer_pkt_write(&ca->slot_info[slot].rx_buffer, buf, bytes_read); in dvb_ca_en50221_read_data()
1183 if (ca->slot_info[slot].rx_buffer.data == NULL) { in dvb_ca_en50221_thread()
1191 dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE); in dvb_ca_en50221_thread()
1512 if (ca->slot_info[slot].rx_buffer.data == NULL) in dvb_ca_en50221_io_read_condition()
1520 idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, -1, &fraglen); in dvb_ca_en50221_io_read_condition()
[all …]
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| /device/board/unionman/unionpi_tiger/kernel/drivers/media/drivers/stream_input/parser/dvb_ci/cimax/ |
| D | dvb_ca_en50221_cimax.c | 133 struct dvb_ringbuffer rx_buffer; member
616 if (ca->slot_info[slot].rx_buffer.data == NULL) { in dvb_ca_en50221_read_data()
620 buf_free = dvb_ringbuffer_free(&ca->slot_info[slot].rx_buffer); in dvb_ca_en50221_read_data()
688 if (ca->slot_info[slot].rx_buffer.data == NULL) { in dvb_ca_en50221_read_data()
692 dvb_ringbuffer_pkt_write(&ca->slot_info[slot].rx_buffer, in dvb_ca_en50221_read_data()
1120 if (ca->slot_info[slot].rx_buffer.data == NULL) { in dvb_ca_en50221_slot_process()
1131 dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, in dvb_ca_en50221_slot_process()
1504 if (ca->slot_info[slot].rx_buffer.data == NULL) in dvb_ca_en50221_io_read_condition()
1512 idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, in dvb_ca_en50221_io_read_condition()
1515 dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, in dvb_ca_en50221_io_read_condition()
[all …]
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| /device/soc/rockchip/common/sdk_linux/drivers/spi/ |
| D | spidev.c | 74 u8 *rx_buffer; member
126 .rx_buf = spidev->rx_buffer, in spidev_sync_read()
157 missing = copy_to_user(buf, spidev->rx_buffer, status); in spidev_read()
216 rx_buf = spidev->rx_buffer; in spidev_message()
575 if (!spidev->rx_buffer) { in spidev_open()
576 spidev->rx_buffer = kmalloc(bufsiz, GFP_KERNEL); in spidev_open()
577 if (!spidev->rx_buffer) { in spidev_open()
619 kfree(spidev->rx_buffer); in spidev_release()
620 spidev->rx_buffer = NULL; in spidev_release()
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| /device/soc/goodix/gr551x/sdk_liteos/gr551x_sdk/components/profiles/mlmr_c/ |
| D | mlmr_c.c | 81 static uint8_t rx_buffer[CFG_BOND_DEVS][516]; variable
220 … combin_received_packet(conn_idx, p_ntf_ind->length, p_ntf_ind->p_value, rx_buffer[conn_idx]); in gus_c_att_ntf_ind_cb()
222 gus_c_evt.p_data = rx_buffer[conn_idx]; in gus_c_att_ntf_ind_cb()
229 … combin_received_packet(conn_idx, p_ntf_ind->length, p_ntf_ind->p_value, rx_buffer[conn_idx]); in gus_c_att_ntf_ind_cb()
231 gus_c_evt.p_data = rx_buffer[conn_idx]; in gus_c_att_ntf_ind_cb()
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| /device/soc/goodix/gr551x/sdk_liteos/gr551x_sdk/components/profiles/mlmr/ |
| D | mlmr.c | 123 static uint8_t rx_buffer[CFG_BOND_DEVS][516];
331 (uint8_t *)p_param->value, rx_buffer[conn_idx]);
333 event.p_data = rx_buffer[conn_idx];
340 …_combin_received_packet(conn_idx, p_param->length, (uint8_t *)p_param->value, rx_buffer[conn_idx]);
343 event.p_data = rx_buffer[conn_idx];
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| /device/soc/esp/esp32/components/driver/ |
| D | spi_slave.c | 290 SPI_CHECK(spihost[host]->dma_enabled == 0 || trans_desc->rx_buffer==NULL || in spi_slave_queue_trans()
291 … (esp_ptr_dma_capable(trans_desc->rx_buffer) && esp_ptr_word_aligned(trans_desc->rx_buffer) && in spi_slave_queue_trans()
387 hal->rx_buffer = trans->rx_buffer; in spi_intr()
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| D | sdspi_host.c | 192 .rx_buffer = data, in go_idle_clockout()
509 .rx_buffer = cmd, in start_command_default()
575 .rx_buffer = &t_rx, in poll_data_token()
678 .rx_buffer = cmd, in start_command_read_blocks()
740 .rx_buffer = rx_data, in start_command_read_blocks()
819 .rx_buffer = cmd, in start_command_write_blocks()
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| D | spi_master.c | 685 bool rx_enabled = (trans_desc->flags & SPI_TRANS_USE_RXDATA) || (trans_desc->rx_buffer); in check_trans_valid()
730 trans_buf->buffer_to_rcv != trans_desc->rx_buffer) { // NOLINT(clang-analyzer-unix.Malloc) in uninstall_priv_desc()
734 memcpy(trans_desc->rx_buffer, trans_buf->buffer_to_rcv, (trans_desc->rxlength + 7) / 8); in uninstall_priv_desc()
750 rcv_ptr = trans_desc->rx_buffer; in setup_priv_desc()
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| /device/soc/esp/esp32/components/hal/include/hal/ |
| D | spi_slave_hal.h | 79 void *rx_buffer; ///< Buffer to hold the received data. member
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| /device/soc/esp/esp32/components/driver/include/driver/ |
| D | spi_slave.h | 81 void *rx_buffer; /**< Pointer to receive buffer, or NULL for no MISO phase. member
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| D | spi_master.h | 142 …void *rx_buffer; ///< Pointer to receive buffer, or NULL for no MISO phase. Written by … member
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| /device/board/isoftstone/zhiyuan/kernel/driver/drivers/uart/ |
| D | sunxi-uart.h | 42 char *rx_buffer; /* visual memory */ member
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| D | sunxi-uart.c | 587 sw_uport->dma->rx_buffer, sw_uport->dma->rx_phy_addr); in sw_uart_release_dma_rx()
705 uart_dma->rx_buffer + uart_dma->rb_tail, count); in sw_uart_report_dma_rx()
2100 sw_uport->dma->rx_buffer = dma_alloc_coherent( in sw_uart_probe()
2105 if (!sw_uport->dma->rx_buffer) { in sw_uart_probe()
2111 "dma_rx_buffer %p\n", sw_uport->dma->rx_buffer); in sw_uart_probe()
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| /device/board/openvalley/niobeu4/liteos_m/hdf_drivers/spi/ |
| D | spi_esp32u4.c | 322 t.rx_buffer = msg->rbuf; in SpiDevTransfer()
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