| /Linux-v4.19/drivers/usb/mtu3/ |
| D | mtu3_core.c | 436 struct mtu3_fifo_info *tx_fifo; in get_ep_fifo_config() local
442 tx_fifo = &mtu->tx_fifo; in get_ep_fifo_config()
443 tx_fifo->base = 0; in get_ep_fifo_config()
444 tx_fifo->limit = fifosize / MTU3_EP_FIFO_UNIT; in get_ep_fifo_config()
445 bitmap_zero(tx_fifo->bitmap, MTU3_FIFO_BIT_SIZE); in get_ep_fifo_config()
455 tx_fifo = &mtu->tx_fifo; in get_ep_fifo_config()
456 tx_fifo->base = MTU3_U2_IP_EP0_FIFO_SIZE; in get_ep_fifo_config()
457 tx_fifo->limit = (fifosize / MTU3_EP_FIFO_UNIT) >> 1; in get_ep_fifo_config()
458 bitmap_zero(tx_fifo->bitmap, MTU3_FIFO_BIT_SIZE); in get_ep_fifo_config()
462 tx_fifo->base + tx_fifo->limit * MTU3_EP_FIFO_UNIT; in get_ep_fifo_config()
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| D | mtu3.h | 331 struct mtu3_fifo_info tx_fifo; member
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| /Linux-v4.19/drivers/media/pci/netup_unidvb/ |
| D | netup_unidvb_i2c.c | 69 struct netup_i2c_fifo_regs tx_fifo; member
112 tmp = readw(&i2c->regs->tx_fifo.stat_ctrl); in netup_i2c_interrupt()
113 writew(tmp & ~FIFO_IRQEN, &i2c->regs->tx_fifo.stat_ctrl); in netup_i2c_interrupt()
134 writew(FIFO_RESET, &i2c->regs->tx_fifo.stat_ctrl); in netup_i2c_reset()
136 writew(0x800, &i2c->regs->tx_fifo.stat_ctrl); in netup_i2c_reset()
144 (readw(&i2c->regs->tx_fifo.stat_ctrl) & 0x3f); in netup_i2c_fifo_tx()
150 writeb(data, &i2c->regs->tx_fifo.data8); in netup_i2c_fifo_tx()
157 writew(readw(&i2c->regs->tx_fifo.stat_ctrl) | FIFO_IRQEN, in netup_i2c_fifo_tx()
158 &i2c->regs->tx_fifo.stat_ctrl); in netup_i2c_fifo_tx()
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| /Linux-v4.19/drivers/tty/serial/ |
| D | ifx6x60.c | 449 queue_length = kfifo_len(&ifx_dev->tx_fifo); in ifx_spi_prepare_tx_buffer()
453 temp_count = kfifo_out_locked(&ifx_dev->tx_fifo, in ifx_spi_prepare_tx_buffer()
498 is_fifo_empty = kfifo_is_empty(&ifx_dev->tx_fifo); in ifx_spi_write()
499 tx_count = kfifo_in(&ifx_dev->tx_fifo, tmp_buf, count); in ifx_spi_write()
517 return IFX_SPI_FIFO_SIZE - kfifo_len(&ifx_dev->tx_fifo); in ifx_spi_write_room()
530 return kfifo_len(&ifx_dev->tx_fifo); in ifx_spi_chars_in_buffer()
560 kfifo_reset(&ifx_dev->tx_fifo); in ifx_port_activate()
693 queue_length = kfifo_len(&ifx_dev->tx_fifo); in ifx_spi_complete()
805 kfifo_free(&ifx_dev->tx_fifo); in ifx_spi_free_port()
824 if (kfifo_alloc(&ifx_dev->tx_fifo, IFX_SPI_FIFO_SIZE, GFP_KERNEL)) { in ifx_spi_create_port()
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| D | ifx6x60.h | 59 struct kfifo tx_fifo; member
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| /Linux-v4.19/drivers/staging/pi433/ |
| D | pi433_if.c | 91 STRUCT_KFIFO_REC_1(MSG_FIFO_SIZE) tx_fifo;
584 (!kfifo_is_empty(&device->tx_fifo) || in pi433_tx_thread()
595 retval = kfifo_out(&device->tx_fifo, &tx_cfg, sizeof(tx_cfg)); in pi433_tx_thread()
603 retval = kfifo_out(&device->tx_fifo, &size, sizeof(size_t)); in pi433_tx_thread()
640 retval = kfifo_out(&device->tx_fifo, &device->buffer[position], in pi433_tx_thread()
764 if (kfifo_is_empty(&device->tx_fifo)) { in pi433_tx_thread()
851 available = kfifo_avail(&device->tx_fifo); in pi433_write()
859 retval = kfifo_in(&device->tx_fifo, &instance->tx_cfg, in pi433_write()
864 retval = kfifo_in(&device->tx_fifo, &count, sizeof(size_t)); in pi433_write()
868 retval = kfifo_from_user(&device->tx_fifo, buf, count, &copied); in pi433_write()
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| /Linux-v4.19/drivers/staging/fwserial/ |
| D | fwserial.c | 111 avail = dma_fifo_avail(&port->tx_fifo); in debug_short_write()
129 fwtty_profile_data(stat, dma_fifo_avail(&port->tx_fifo)); in fwtty_profile_fifo()
269 len = dma_fifo_out_level(&port->tx_fifo); in __fwtty_restart_tx()
272 avail = dma_fifo_avail(&port->tx_fifo); in __fwtty_restart_tx()
676 dma_fifo_out_complete(&port->tx_fifo, &txn->dma_pended); in fwtty_tx_complete()
677 len = dma_fifo_level(&port->tx_fifo); in fwtty_tx_complete()
686 dma_fifo_out_complete(&port->tx_fifo, &txn->dma_pended); in fwtty_tx_complete()
687 len = dma_fifo_level(&port->tx_fifo); in fwtty_tx_complete()
731 n = dma_fifo_out_pend(&port->tx_fifo, &txn->dma_pended); in fwtty_tx()
768 len = dma_fifo_out_level(&port->tx_fifo); in fwtty_tx()
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| D | fwserial.h | 260 struct dma_fifo tx_fifo; member
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| /Linux-v4.19/drivers/net/can/usb/ |
| D | ucan.c | 155 u8 tx_fifo; /* Size of the transmission fifo */ member
273 u8 tx_fifo; member
337 up->context_array = kcalloc(up->device_info.tx_fifo, in ucan_alloc_context_array()
346 for (i = 0; i < up->device_info.tx_fifo; i++) { in ucan_alloc_context_array()
352 up->available_tx_urbs = up->device_info.tx_fifo; in ucan_alloc_context_array()
369 for (i = 0; i < up->device_info.tx_fifo; i++) { in ucan_alloc_context()
457 up->device_info.tx_fifo = device_info->tx_fifo; in ucan_parse_device_info()
655 if (echo_index >= up->device_info.tx_fifo) { in ucan_tx_complete_msg()
1476 if (ctl_msg_buffer->cmd_get_device_info.tx_fifo == 0) { in ucan_probe()
1492 ctl_msg_buffer->cmd_get_device_info.tx_fifo); in ucan_probe()
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| /Linux-v4.19/drivers/mailbox/ |
| D | omap-mailbox.c | 108 struct omap_mbox_fifo tx_fifo; member
153 struct omap_mbox_fifo *fifo = &mbox->tx_fifo; in mbox_fifo_write()
167 struct omap_mbox_fifo *fifo = &mbox->tx_fifo; in mbox_fifo_full()
176 &mbox->tx_fifo : &mbox->rx_fifo; in ack_mbox_irq()
189 &mbox->tx_fifo : &mbox->rx_fifo; in is_mbox_irq()
204 &mbox->tx_fifo : &mbox->rx_fifo; in _omap_mbox_enable_irq()
216 &mbox->tx_fifo : &mbox->rx_fifo; in _omap_mbox_disable_irq()
799 fifo = &mbox->tx_fifo; in omap_mbox_probe()
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| /Linux-v4.19/drivers/spi/ |
| D | spi-sh-msiof.c | 678 void (*tx_fifo)(struct sh_msiof_spi_priv *, in sh_msiof_spi_txrx_once()
706 tx_fifo(p, tx_buf, words, fifo_shift); in sh_msiof_spi_txrx_once()
920 void (*tx_fifo)(struct sh_msiof_spi_priv *, const void *, int, int); in sh_msiof_transfer_one() local
994 tx_fifo = sh_msiof_spi_write_fifo_8; in sh_msiof_transfer_one()
999 tx_fifo = sh_msiof_spi_write_fifo_16u; in sh_msiof_transfer_one()
1001 tx_fifo = sh_msiof_spi_write_fifo_16; in sh_msiof_transfer_one()
1010 tx_fifo = sh_msiof_spi_write_fifo_s32u; in sh_msiof_transfer_one()
1012 tx_fifo = sh_msiof_spi_write_fifo_s32; in sh_msiof_transfer_one()
1021 tx_fifo = sh_msiof_spi_write_fifo_32u; in sh_msiof_transfer_one()
1023 tx_fifo = sh_msiof_spi_write_fifo_32; in sh_msiof_transfer_one()
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| D | spi-pic32.c | 128 void (*tx_fifo)(struct pic32_spi *); member
292 pic32s->tx_fifo(pic32s); in pic32_spi_tx_irq()
405 pic32s->tx_fifo = pic32_spi_tx_byte; in pic32_spi_set_word_size()
411 pic32s->tx_fifo = pic32_spi_tx_word; in pic32_spi_set_word_size()
417 pic32s->tx_fifo = pic32_spi_tx_dword; in pic32_spi_set_word_size()
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| /Linux-v4.19/drivers/mtd/spi-nor/ |
| D | stm32-quadspi.c | 242 void (*tx_fifo)(u8 *, void __iomem *); in stm32_qspi_tx_poll() local
248 tx_fifo = stm32_qspi_write_fifo; in stm32_qspi_tx_poll()
250 tx_fifo = stm32_qspi_read_fifo; in stm32_qspi_tx_poll()
260 tx_fifo(buf++, qspi->io_base + QUADSPI_DR); in stm32_qspi_tx_poll()
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| /Linux-v4.19/drivers/tty/ |
| D | mips_ejtag_fdc.c | 153 u8 tx_fifo; member
890 unsigned int cfg, tx_fifo; in mips_ejtag_fdc_tty_probe() local
910 tx_fifo = (cfg & REG_FDCFG_TXFIFOSIZE) >> REG_FDCFG_TXFIFOSIZE_SHIFT; in mips_ejtag_fdc_tty_probe()
918 priv->xmit_size = min(tx_fifo * 4, (unsigned int)SERIAL_XMIT_SIZE); in mips_ejtag_fdc_tty_probe()
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| D | mxser.c | 87 int tx_fifo; member
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| /Linux-v4.19/drivers/rpmsg/ |
| D | qcom_smd.c | 216 void *tx_fifo; member
711 smd_copy_to_fifo(channel->tx_fifo + head, in qcom_smd_write_fifo()
718 smd_copy_to_fifo(channel->tx_fifo, in qcom_smd_write_fifo()
1166 channel->tx_fifo = fifo_base; in qcom_smd_create_channel()
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| /Linux-v4.19/drivers/net/ethernet/freescale/ |
| D | fec_mpc52xx.c | 828 phys_addr_t tx_fifo; in mpc52xx_fec_probe() local
877 tx_fifo = ndev->base_addr + offsetof(struct mpc52xx_fec, tfifo_data); in mpc52xx_fec_probe()
880 priv->tx_dmatsk = bcom_fec_tx_init(FEC_TX_NUM_BD, tx_fifo); in mpc52xx_fec_probe()
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| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | tx.h | 924 u8 tx_fifo; member
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| /Linux-v4.19/drivers/net/wireless/intel/iwlegacy/ |
| D | 4965-mac.c | 2166 il4965_txq_agg_enable(struct il_priv *il, int txq_id, int tx_fifo, int sta_id, in il4965_txq_agg_enable() argument
2224 il4965_tx_queue_set_status(il, &il->txq[txq_id], tx_fifo, 1); in il4965_txq_agg_enable()
2236 int tx_fifo; in il4965_tx_agg_start() local
2243 tx_fifo = il4965_get_fifo_from_tid(tid); in il4965_tx_agg_start()
2244 if (unlikely(tx_fifo < 0)) in il4965_tx_agg_start()
2245 return tx_fifo; in il4965_tx_agg_start()
2275 ret = il4965_txq_agg_enable(il, txq_id, tx_fifo, sta_id, tid, *ssn); in il4965_tx_agg_start()
2299 il4965_txq_agg_disable(struct il_priv *il, u16 txq_id, u16 ssn_idx, u8 tx_fifo) in il4965_txq_agg_disable() argument
2322 il4965_tx_queue_set_status(il, &il->txq[txq_id], tx_fifo, 0); in il4965_txq_agg_disable()
2421 int tx_fifo = il4965_get_fifo_from_tid(tid); in il4965_txq_check_empty() local
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| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | utils.c | 647 .tx_fifo = fifo, in iwl_mvm_reconfig_scd()
770 .tx_fifo = cfg->fifo, in iwl_mvm_enable_txq()
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| D | sta.c | 613 cmd.tx_fifo = iwl_mvm_ac_to_tx_fifo[mvm->queue_info[queue].mac80211_ac]; in iwl_mvm_scd_queue_redirect()
934 cmd.tx_fifo = iwl_mvm_ac_to_tx_fifo[tid_to_mac80211_ac[tid]]; in iwl_mvm_change_queue_owner()
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| /Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | main.c | 2439 uint tx_fifo) in brcms_b_tx_fifo_suspend() argument
2441 u8 fifo = 1 << tx_fifo; in brcms_b_tx_fifo_suspend()
2456 if (wlc_hw->di[tx_fifo]) { in brcms_b_tx_fifo_suspend()
2465 dma_txsuspend(wlc_hw->di[tx_fifo]); in brcms_b_tx_fifo_suspend()
2473 uint tx_fifo) in brcms_b_tx_fifo_resume() argument
2480 if (wlc_hw->di[tx_fifo]) in brcms_b_tx_fifo_resume()
2481 dma_txresume(wlc_hw->di[tx_fifo]); in brcms_b_tx_fifo_resume()
2487 wlc_hw->suspended_fifos &= ~(1 << tx_fifo); in brcms_b_tx_fifo_resume()
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| /Linux-v4.19/drivers/net/ethernet/neterion/ |
| D | s2io.c | 4006 struct TxFIFO_element __iomem *tx_fifo; in s2io_xmit() local
4146 tx_fifo = mac_control->tx_FIFO_start[queue]; in s2io_xmit()
4148 writeq(val64, &tx_fifo->TxDL_Pointer); in s2io_xmit()
4155 writeq(val64, &tx_fifo->List_Control); in s2io_xmit()
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