| /drivers/spi/ |
| D | spi-au1550.c | 56 unsigned tx_count; member
322 hw->tx_count = 0; in au1550_spi_dma_txrxb()
418 return hw->rx_count < hw->tx_count ? hw->rx_count : hw->tx_count; in au1550_spi_dma_txrxb()
448 hw->tx_count = hw->len - au1xxx_get_dma_residue(hw->dma_tx_ch); in au1550_spi_dma_irq_callback()
470 hw->tx_count = hw->len; in au1550_spi_dma_irq_callback()
498 hw->tx_count += (size) / 8; \
499 if (hw->tx_count >= hw->len) \
520 hw->tx_count = 0; in au1550_spi_pio_txrxb()
527 while (hw->tx_count < hw->len) { in au1550_spi_pio_txrxb()
531 if (hw->tx_count >= hw->len) { in au1550_spi_pio_txrxb()
[all …]
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| D | spi-fsl-dspi.c | 285 int tx_count = 0; in dspi_eoq_write() local
291 while (dspi->len && (tx_count < DSPI_FIFO_SIZE)) { in dspi_eoq_write()
305 if (dspi->len == 0 || tx_count == DSPI_FIFO_SIZE - 1) { in dspi_eoq_write()
315 tx_count++; in dspi_eoq_write()
318 return tx_count * (tx_word + 1); in dspi_eoq_write()
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| D | spi-img-spfi.c | 254 unsigned int tx_count, rx_count; in img_spfi_start_pio() local
257 tx_count = spfi_pio_write32(spfi, tx_buf, tx_bytes); in img_spfi_start_pio()
259 tx_count = spfi_pio_write8(spfi, tx_buf, tx_bytes); in img_spfi_start_pio()
266 tx_buf += tx_count; in img_spfi_start_pio()
268 tx_bytes -= tx_count; in img_spfi_start_pio()
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| D | spi-loopback-test.c | 743 int i, tx_count, rx_count; in spi_test_run_iter() local
764 rx_count = tx_count = 0; in spi_test_run_iter()
767 tx_count++; in spi_test_run_iter()
775 if (tx_off && (!tx_count)) { in spi_test_run_iter()
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| /drivers/net/hamradio/ |
| D | yam.c | 135 int tx_count; member
611 yp->tx_count = 1; in yam_start_tx()
613 yp->tx_count = (yp->bitrate * yp->txd) / 8000; in yam_start_tx()
672 if (--yp->tx_count <= 0) { in yam_tx_byte()
693 yp->tx_count = 0; in yam_tx_byte()
700 b = yp->tx_buf[yp->tx_count++]; in yam_tx_byte()
705 if (yp->tx_count >= yp->tx_len) { in yam_tx_byte()
718 yp->tx_count = (yp->bitrate * yp->txtail) / 8000; in yam_tx_byte()
720 yp->tx_count += (yp->bitrate * yp->holdd) / 8; in yam_tx_byte()
721 if (yp->tx_count == 0) in yam_tx_byte()
[all …]
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| D | dmascc.c | 213 int tx_head, tx_tail, tx_count; member
758 priv->tx_head = priv->tx_tail = priv->tx_count = 0; in scc_open()
946 priv->tx_count++; in scc_send_packet()
951 if (priv->tx_count < NUM_TX_BUF) in scc_send_packet()
1365 priv->tx_count--; in es_isr()
1371 if (priv->tx_count && in es_isr()
1437 if (priv->tx_count) { in tm_isr()
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| /drivers/net/ethernet/apple/ |
| D | macmace.c | 68 int tx_slot, tx_sloti, tx_count; member
159 mp->tx_count = N_TX_RING; in mace_txdma_reset()
457 if (!mp->tx_count) { in mace_xmit_start()
462 mp->tx_count--; in mace_xmit_start()
582 if (!mp->tx_count) { in mace_interrupt()
601 if (mp->tx_count) in mace_interrupt()
626 mp->tx_count = N_TX_RING; in mace_tx_timeout()
737 mp->tx_count++; in mace_dma_intr()
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| /drivers/tty/serial/ |
| D | ifx6x60.c | 422 static void ifx_spi_setup_spi_header(unsigned char *txbuffer, int tx_count, in ifx_spi_setup_spi_header() argument
425 *(u16 *)(txbuffer) = tx_count; in ifx_spi_setup_spi_header()
446 int tx_count; in ifx_spi_prepare_tx_buffer() local
453 tx_count = IFX_SPI_HEADER_OVERHEAD; in ifx_spi_prepare_tx_buffer()
472 tx_count += temp_count; in ifx_spi_prepare_tx_buffer()
483 tx_count-IFX_SPI_HEADER_OVERHEAD, in ifx_spi_prepare_tx_buffer()
486 ifx_dev->swap_buf((ifx_dev->tx_buffer), tx_count, in ifx_spi_prepare_tx_buffer()
488 return tx_count; in ifx_spi_prepare_tx_buffer()
508 int tx_count; in ifx_spi_write() local
512 tx_count = kfifo_in(&ifx_dev->tx_fifo, tmp_buf, count); in ifx_spi_write()
[all …]
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| D | bfin_uart.c | 157 xmit->tail = (xmit->tail + uart->tx_count) & (UART_XMIT_SIZE - 1); in bfin_serial_stop_tx()
158 uart->port.icount.tx += uart->tx_count; in bfin_serial_stop_tx()
159 uart->tx_count = 0; in bfin_serial_stop_tx()
379 uart->tx_count = 0; in bfin_serial_dma_tx_chars()
390 uart->tx_count = CIRC_CNT(xmit->head, xmit->tail, UART_XMIT_SIZE); in bfin_serial_dma_tx_chars()
391 if (uart->tx_count > (UART_XMIT_SIZE - xmit->tail)) in bfin_serial_dma_tx_chars()
392 uart->tx_count = UART_XMIT_SIZE - xmit->tail; in bfin_serial_dma_tx_chars()
394 (unsigned long)(xmit->buf+xmit->tail+uart->tx_count)); in bfin_serial_dma_tx_chars()
402 set_dma_x_count(uart->tx_dma_channel, uart->tx_count); in bfin_serial_dma_tx_chars()
517 uart->port.icount.tx += uart->tx_count; in bfin_serial_dma_tx_int()
[all …]
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| /drivers/char/pcmcia/ |
| D | synclink_cs.c | 153 int tx_count; member
972 info->tx_count = info->tx_put = info->tx_get = 0; in tx_done()
1014 if (!info->tx_count) in tx_ready()
1018 if (!info->tx_count) in tx_ready()
1021 while (info->tx_count && fifo_count) { in tx_ready()
1022 c = min(2, min_t(int, fifo_count, min(info->tx_count, TXBUFSIZE - info->tx_get))); in tx_ready()
1030 info->tx_count -= c; in tx_ready()
1036 if (info->tx_count < WAKEUP_CHARS) in tx_ready()
1040 if (info->tx_count) in tx_ready()
1375 info->tx_count = info->tx_put = info->tx_get = 0; in mgslpc_program_hw()
[all …]
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| /drivers/tty/ |
| D | synclinkmp.c | 170 int tx_count; member
932 if (info->tx_count) { in write()
935 tx_load_dma_buffer(info, info->tx_buf, info->tx_count); in write()
938 ret = info->tx_count = count; in write()
945 min(info->max_frame_size - info->tx_count - 1, in write()
956 info->tx_count += c; in write()
966 ret = info->tx_count = 0; in write()
969 tx_load_dma_buffer(info, info->tx_buf, info->tx_count); in write()
972 if (info->tx_count && !tty->stopped && !tty->hw_stopped) { in write()
1010 if (info->tx_count < info->max_frame_size - 1) { in put_char()
[all …]
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| D | ehv_bytechan.c | 190 unsigned int rx_count, tx_count; in udbg_init_ehv_bc() local
195 &rx_count, &tx_count); in udbg_init_ehv_bc()
338 unsigned int rx_count, tx_count, len; in ehv_bc_tty_rx_isr() local
347 ev_byte_channel_poll(bc->handle, &rx_count, &tx_count); in ehv_bc_tty_rx_isr()
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| D | synclink_gt.c | 318 int tx_count; member
833 if (info->tx_count) { in write()
835 if (!tx_load(info, info->tx_buf, info->tx_count)) in write()
837 info->tx_count = 0; in write()
861 if (info->tx_count < info->max_frame_size) { in put_char()
862 info->tx_buf[info->tx_count++] = ch; in put_char()
947 DBGINFO(("%s flush_chars entry tx_count=%d\n", info->device_name, info->tx_count)); in flush_chars()
949 if (info->tx_count <= 0 || tty->stopped || in flush_chars()
956 if (info->tx_count && tx_load(info, info->tx_buf, info->tx_count)) in flush_chars()
957 info->tx_count = 0; in flush_chars()
[all …]
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| /drivers/net/ethernet/cavium/thunder/ |
| D | nicvf_ethtool.c | 643 channel->tx_count = nic->tx_queues; in nicvf_get_channels()
655 if (!channel->rx_count || !channel->tx_count) in nicvf_set_channels()
659 if (channel->tx_count > nic->max_queues) in nicvf_set_channels()
665 cqcount = max(channel->rx_count, channel->tx_count); in nicvf_set_channels()
675 nic->qs->sq_cnt = min_t(u32, channel->tx_count, MAX_SND_QUEUES_PER_QS); in nicvf_set_channels()
679 nic->tx_queues = channel->tx_count; in nicvf_set_channels()
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| /drivers/net/wan/ |
| D | wanxlfw.S | 300 clrl tx_count(%d0)
450 cmpl #TX_BUFFERS, tx_count(%d0)
480 addl #1, tx_count(%d0)
565 tx_end: tstl tx_count(%d0)
578 subl #1, tx_count(%d0)
887 tx_count: .long 0, 0, 0, 0 // currently in transmit queue label
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| /drivers/net/ethernet/sgi/ |
| D | meth.c | 82 unsigned long tx_read, tx_write, tx_count; member
219 priv->tx_count = priv->tx_read = priv->tx_write = 0; in meth_init_tx_ring()
474 return priv->tx_count >= TX_RING_ENTRIES - 1; in meth_tx_full()
528 priv->tx_count--; in meth_tx_cleanup()
694 priv->tx_count++; in meth_add_to_tx_ring()
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| /drivers/net/ethernet/ |
| D | korina.c | 120 int tx_count; member
209 if (lp->tx_count >= (KORINA_NUM_TDS - 2)) { in korina_send_packet()
212 if (lp->tx_count == (KORINA_NUM_TDS - 2)) in korina_send_packet()
223 lp->tx_count++; in korina_send_packet()
583 lp->tx_count--; in korina_tx()
751 lp->tx_full = lp->tx_count = 0; in korina_alloc_ring()
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| /drivers/net/wireless/st/cw1200/ |
| D | txrx.c | 902 int tx_count = arg->ack_failures; in cw1200_tx_confirm_cb() local
924 ++tx_count; in cw1200_tx_confirm_cb()
934 if (tx_count) in cw1200_tx_confirm_cb()
935 ++tx_count; in cw1200_tx_confirm_cb()
939 if (tx->status.rates[i].count >= tx_count) { in cw1200_tx_confirm_cb()
940 tx->status.rates[i].count = tx_count; in cw1200_tx_confirm_cb()
943 tx_count -= tx->status.rates[i].count; in cw1200_tx_confirm_cb()
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| /drivers/net/ethernet/qlogic/qede/ |
| D | qede_ethtool.c | 770 channels->tx_count = edev->fp_num_tx; in qede_get_channels()
782 channels->rx_count, channels->tx_count, in qede_set_channels()
785 count = channels->rx_count + channels->tx_count + in qede_set_channels()
796 channels->tx_count))) { in qede_set_channels()
811 (channels->tx_count == edev->fp_num_tx) && in qede_set_channels()
820 (channels->tx_count % edev->dev_info.common.num_hwfns) || in qede_set_channels()
830 edev->req_num_tx = channels->tx_count; in qede_set_channels()
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| /drivers/infiniband/hw/hfi1/ |
| D | iowait.h | 113 u32 tx_count; member
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| /drivers/net/ethernet/emulex/benet/ |
| D | be_ethtool.c | 1214 ch->tx_count = adapter->num_tx_qs - ch->combined_count; in be_get_channels()
1232 (ch->rx_count && ch->tx_count)) in be_set_channels()
1238 (ch->tx_count && in be_set_channels()
1239 (ch->tx_count + ch->combined_count) > be_max_tx_irqs(adapter))) in be_set_channels()
1243 adapter->cfg_num_tx_irqs = ch->combined_count + ch->tx_count; in be_set_channels()
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| /drivers/net/ethernet/qlogic/qlcnic/ |
| D | qlcnic_ethtool.c | 721 channel->tx_count = adapter->drv_tx_rings; in qlcnic_get_channels()
739 channel->tx_count); in qlcnic_set_channels()
754 if (adapter->drv_tx_rings != channel->tx_count) { in qlcnic_set_channels()
755 err = qlcnic_validate_rings(adapter, channel->tx_count, in qlcnic_set_channels()
759 channel->tx_count); in qlcnic_set_channels()
762 adapter->drv_tss_rings = channel->tx_count; in qlcnic_set_channels()
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| /drivers/net/ethernet/ibm/emac/ |
| D | mal.h | 290 u32 tx_count; member
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| /drivers/net/wireless/intersil/hostap/ |
| D | hostap_ap.h | 71 u32 tx_count[WLAN_RATE_COUNT]; /* number of frames sent (per rate) */ member
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| /drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_ethtool.c | 372 channel->tx_count = bp->tx_nr_rings_per_tc; in bnxt_get_channels()
389 (!channel->rx_count || !channel->tx_count)) in bnxt_set_channels()
393 (channel->rx_count || channel->tx_count)) in bnxt_set_channels()
397 channel->tx_count)) in bnxt_set_channels()
414 channel->tx_count > max_tx_rings)) in bnxt_set_channels()
440 bp->tx_nr_rings_per_tc = channel->tx_count; in bnxt_set_channels()
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