| /linux-4.4.14/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 | 280 int tx_count = 0; in dspi_eoq_write() local
286 while (dspi->len && (tx_count < DSPI_FIFO_SIZE)) { in dspi_eoq_write()
300 if (dspi->len == 0 || tx_count == DSPI_FIFO_SIZE - 1) { in dspi_eoq_write()
310 tx_count++; in dspi_eoq_write()
313 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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| /linux-4.4.14/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
751 priv->tx_head = priv->tx_tail = priv->tx_count = 0; in scc_open()
939 priv->tx_count++; in scc_send_packet()
944 if (priv->tx_count < NUM_TX_BUF) in scc_send_packet()
1358 priv->tx_count--; in es_isr()
1364 if (priv->tx_count && in es_isr()
1430 if (priv->tx_count) { in tm_isr()
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| /linux-4.4.14/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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| /linux-4.4.14/drivers/tty/serial/ |
| D | ifx6x60.c | 420 static void ifx_spi_setup_spi_header(unsigned char *txbuffer, int tx_count, in ifx_spi_setup_spi_header() argument
423 *(u16 *)(txbuffer) = tx_count; in ifx_spi_setup_spi_header()
444 int tx_count; in ifx_spi_prepare_tx_buffer() local
451 tx_count = IFX_SPI_HEADER_OVERHEAD; in ifx_spi_prepare_tx_buffer()
470 tx_count += temp_count; in ifx_spi_prepare_tx_buffer()
481 tx_count-IFX_SPI_HEADER_OVERHEAD, in ifx_spi_prepare_tx_buffer()
484 ifx_dev->swap_buf((ifx_dev->tx_buffer), tx_count, in ifx_spi_prepare_tx_buffer()
486 return tx_count; in ifx_spi_prepare_tx_buffer()
506 int tx_count; in ifx_spi_write() local
510 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()
382 uart->tx_count = 0; in bfin_serial_dma_tx_chars()
393 uart->tx_count = CIRC_CNT(xmit->head, xmit->tail, UART_XMIT_SIZE); in bfin_serial_dma_tx_chars()
394 if (uart->tx_count > (UART_XMIT_SIZE - xmit->tail)) in bfin_serial_dma_tx_chars()
395 uart->tx_count = UART_XMIT_SIZE - xmit->tail; in bfin_serial_dma_tx_chars()
397 (unsigned long)(xmit->buf+xmit->tail+uart->tx_count)); in bfin_serial_dma_tx_chars()
405 set_dma_x_count(uart->tx_dma_channel, uart->tx_count); in bfin_serial_dma_tx_chars()
520 uart->port.icount.tx += uart->tx_count; in bfin_serial_dma_tx_int()
[all …]
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| D | msm_serial.c | 653 static void msm_handle_tx_pio(struct uart_port *port, unsigned int tx_count) in msm_handle_tx_pio() argument
666 if (tx_count && msm_port->is_uartdm) in msm_handle_tx_pio()
667 msm_reset_dm_count(port, tx_count); in msm_handle_tx_pio()
669 while (tf_pointer < tx_count) { in msm_handle_tx_pio()
677 num_chars = min(tx_count - tf_pointer, in msm_handle_tx_pio()
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| /linux-4.4.14/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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| /linux-4.4.14/drivers/tty/ |
| D | synclinkmp.c | 170 int tx_count; member
937 if (info->tx_count) { in write()
940 tx_load_dma_buffer(info, info->tx_buf, info->tx_count); in write()
943 ret = info->tx_count = count; in write()
950 min(info->max_frame_size - info->tx_count - 1, in write()
961 info->tx_count += c; in write()
971 ret = info->tx_count = 0; in write()
974 tx_load_dma_buffer(info, info->tx_buf, info->tx_count); in write()
977 if (info->tx_count && !tty->stopped && !tty->hw_stopped) { in write()
1015 if (info->tx_count < info->max_frame_size - 1) { in put_char()
[all …]
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| D | ehv_bytechan.c | 191 unsigned int rx_count, tx_count; in udbg_init_ehv_bc() local
196 &rx_count, &tx_count); in udbg_init_ehv_bc()
339 unsigned int rx_count, tx_count, len; in ehv_bc_tty_rx_isr() local
348 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
838 if (info->tx_count) { in write()
840 if (!tx_load(info, info->tx_buf, info->tx_count)) in write()
842 info->tx_count = 0; in write()
866 if (info->tx_count < info->max_frame_size) { in put_char()
867 info->tx_buf[info->tx_count++] = ch; in put_char()
952 DBGINFO(("%s flush_chars entry tx_count=%d\n", info->device_name, info->tx_count)); in flush_chars()
954 if (info->tx_count <= 0 || tty->stopped || in flush_chars()
961 if (info->tx_count && tx_load(info, info->tx_buf, info->tx_count)) in flush_chars()
962 info->tx_count = 0; in flush_chars()
[all …]
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| /linux-4.4.14/drivers/net/ethernet/cavium/thunder/ |
| D | nicvf_ethtool.c | 625 channel->tx_count = nic->tx_queues; in nicvf_get_channels()
637 if (!channel->rx_count || !channel->tx_count) in nicvf_set_channels()
641 if (channel->tx_count > nic->max_queues) in nicvf_set_channels()
647 cqcount = max(channel->rx_count, channel->tx_count); in nicvf_set_channels()
657 nic->qs->sq_cnt = min_t(u32, channel->tx_count, MAX_SND_QUEUES_PER_QS); in nicvf_set_channels()
661 nic->tx_queues = channel->tx_count; in nicvf_set_channels()
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| /linux-4.4.14/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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| /linux-4.4.14/drivers/staging/rdma/hfi1/ |
| D | iowait.h | 109 u32 tx_count; member
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| D | sdma.c | 2103 wait->tx_count++; in sdma_send_txreq()
2194 wait->tx_count++; in sdma_send_txlist()
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| /linux-4.4.14/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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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | epapr_hcalls.h | 369 unsigned int *rx_count, unsigned int *tx_count) in ev_byte_channel_poll() argument
385 *tx_count = r5; in ev_byte_channel_poll()
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| /linux-4.4.14/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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| /linux-4.4.14/drivers/net/wireless/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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| /linux-4.4.14/drivers/net/wireless/hostap/ |
| D | hostap_ap.h | 71 u32 tx_count[WLAN_RATE_COUNT]; /* number of frames sent (per rate) */ member
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| D | hostap_ap.c | 1087 sta->tx_rate, sta->tx_count[0], sta->tx_count[1], in prism2_sta_proc_show()
1088 sta->tx_count[2], sta->tx_count[3], sta->rx_count[0], in prism2_sta_proc_show()
2661 sta->tx_count[rate] = 0; in prism2_hostapd_sta_clear_stats()
2709 sta->tx_count[sta->tx_rate_idx]++; in ap_update_sta_tx_rate()
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| /linux-4.4.14/drivers/net/ethernet/ibm/emac/ |
| D | mal.h | 290 u32 tx_count; member
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| D | mal.c | 495 regs->tx_count = mal->num_tx_chans; in mal_dump_regs()
510 for (i = 0; i < regs->tx_count; ++i) in mal_dump_regs()
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| /linux-4.4.14/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_ethtool.c | 224 channel->tx_count = bp->tx_nr_rings_per_tc; in bnxt_get_channels()
235 !channel->rx_count || !channel->tx_count) in bnxt_set_channels()
244 channel->tx_count > max_tx_rings) in bnxt_set_channels()
262 bp->tx_nr_rings_per_tc = channel->tx_count; in bnxt_set_channels()
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| /linux-4.4.14/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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| /linux-4.4.14/drivers/net/ethernet/cavium/liquidio/ |
| D | lio_ethtool.c | 164 u32 max_rx = 0, max_tx = 0, tx_count = 0, rx_count = 0; in lio_ethtool_get_channels() local
172 tx_count = CFG_GET_NUM_TXQS_NIC_IF(conf6x, lio->ifidx); in lio_ethtool_get_channels()
178 channel->tx_count = tx_count; in lio_ethtool_get_channels()
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| /linux-4.4.14/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_sriov.h | 500 int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count);
579 u8 tx_count, u8 rx_count) {return 0; } in bnx2x_vfpf_acquire() argument
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| D | bnx2x_vfpf.c | 223 int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count) in bnx2x_vfpf_acquire() argument
246 req->resc_request.num_txqs = tx_count; in bnx2x_vfpf_acquire()
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| D | bnx2x_ethtool.c | 3532 channels->rx_count, channels->tx_count, channels->other_count, in bnx2x_set_channels()
3543 if (channels->rx_count || channels->tx_count || channels->other_count in bnx2x_set_channels()
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| D | bnx2x_main.c | 13786 int rx_count, tx_count, rss_count, doorbell_size; in bnx2x_init_one() local
13833 tx_count = rss_count * max_cos_est + cnic_cnt; in bnx2x_init_one()
13836 dev = alloc_etherdev_mqs(sizeof(*bp), tx_count, rx_count); in bnx2x_init_one()
13865 tx_count, rx_count); in bnx2x_init_one()
13899 rc = bnx2x_vfpf_acquire(bp, tx_count, rx_count); in bnx2x_init_one()
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| /linux-4.4.14/drivers/net/ethernet/hisilicon/ |
| D | hip04_eth.c | 186 static inline unsigned int tx_count(unsigned int head, unsigned int tail) in tx_count() function
376 count = tx_count(ACCESS_ONCE(priv->tx_head), tx_tail); in hip04_tx_reclaim()
434 count = tx_count(tx_head, ACCESS_ONCE(priv->tx_tail)); in hip04_mac_start_xmit()
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| /linux-4.4.14/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_ethtool.c | 1706 channel->tx_count = priv->tx_ring_num / MLX4_EN_NUM_UP; in mlx4_en_get_channels()
1718 channel->tx_count > MLX4_EN_MAX_TX_RING_P_UP || in mlx4_en_set_channels()
1720 !channel->tx_count || !channel->rx_count) in mlx4_en_set_channels()
1731 priv->num_tx_rings_p_up = channel->tx_count; in mlx4_en_set_channels()
1732 priv->tx_ring_num = channel->tx_count * MLX4_EN_NUM_UP; in mlx4_en_set_channels()
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| /linux-4.4.14/arch/blackfin/include/asm/ |
| D | bfin_serial.h | 42 int tx_count; member
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| /linux-4.4.14/drivers/net/ethernet/samsung/sxgbe/ |
| D | sxgbe_ethtool.c | 277 channel->tx_count = SXGBE_TX_QUEUES; in sxgbe_get_channels()
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| /linux-4.4.14/include/uapi/linux/ |
| D | ethtool.h | 499 __u32 tx_count; member
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| /linux-4.4.14/drivers/net/ethernet/qlogic/qlge/ |
| D | qlge_main.c | 2144 atomic_inc(&tx_ring->tx_count); in ql_process_mac_tx_intr()
2243 if ((atomic_read(&tx_ring->tx_count) > (tx_ring->wq_len / 4))) in ql_clean_outbound_rx_ring()
2658 if (unlikely(atomic_read(&tx_ring->tx_count) < 2)) { in qlge_send()
2712 atomic_dec(&tx_ring->tx_count); in qlge_send()
2714 if (unlikely(atomic_read(&tx_ring->tx_count) < 2)) { in qlge_send()
2716 if ((atomic_read(&tx_ring->tx_count) > (tx_ring->wq_len / 4))) in qlge_send()
2789 atomic_set(&tx_ring->tx_count, tx_ring->wq_len); in ql_init_tx_ring()
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| D | qlge.h | 1401 atomic_t tx_count; /* counts down for every outstanding IO */ member
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| D | qlge_dbg.c | 1690 pr_err("tx_ring->tx_count = %d\n", atomic_read(&tx_ring->tx_count)); in ql_dump_tx_ring()
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| /linux-4.4.14/drivers/net/wireless/b43/ |
| D | b43.h | 891 unsigned int tx_count; member
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| D | main.c | 3410 dev->tx_count / 15, in b43_periodic_every15sec()
3413 dev->tx_count = 0; in b43_periodic_every15sec()
3636 dev->tx_count++; in b43_tx_work()
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| /linux-4.4.14/drivers/net/ethernet/qlogic/ |
| D | qla3xxx.h | 1116 atomic_t tx_count; member
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| D | qla3xxx.c | 1964 atomic_inc(&qdev->tx_count); in ql_process_mac_tx_intr()
2469 if (unlikely(atomic_read(&qdev->tx_count) < 2)) in ql3xxx_send()
2510 atomic_dec(&qdev->tx_count); in ql3xxx_send()
3034 atomic_set(&qdev->tx_count, NUM_REQ_Q_ENTRIES); in ql_adapter_initialize()
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| /linux-4.4.14/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_ethtool.c | 367 if (ch->rx_count || ch->tx_count) { in mlx5e_set_channels()
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| /linux-4.4.14/drivers/net/ |
| D | virtio_net.c | 1349 if (channels->rx_count || channels->tx_count || channels->other_count) in virtnet_set_channels()
1377 channels->tx_count = 0; in virtnet_get_channels()
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| /linux-4.4.14/drivers/net/hyperv/ |
| D | netvsc_drv.c | 799 channels->tx_count || in netvsc_set_channels()
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| /linux-4.4.14/drivers/net/ethernet/hisilicon/hns/ |
| D | hns_ethtool.c | 826 ch->tx_count = priv->ae_handle->q_num; in hns_get_channels()
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| /linux-4.4.14/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_ethtool.c | 1174 if (!count || ch->rx_count || ch->tx_count) in fm10k_set_channels()
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| /linux-4.4.14/drivers/net/ethernet/emulex/benet/ |
| D | be_ethtool.c | 1162 if (ch->rx_count || ch->tx_count || ch->other_count || in be_set_channels()
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| /linux-4.4.14/drivers/net/ethernet/broadcom/ |
| D | bnx2.c | 7771 channels->tx_count = bp->num_tx_rings; in bnx2_get_channels()
7789 channels->tx_count > max_tx_rings) in bnx2_set_channels()
7793 bp->num_req_tx_rings = channels->tx_count; in bnx2_set_channels()
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| D | tg3.c | 12638 channel->tx_count = tp->txq_cnt; in tg3_get_channels()
12646 channel->tx_count = tp->txq_req; in tg3_get_channels()
12648 channel->tx_count = min(deflt_qs, tp->txq_max); in tg3_get_channels()
12661 channel->tx_count > tp->txq_max) in tg3_set_channels()
12665 tp->txq_req = channel->tx_count; in tg3_set_channels()
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| /linux-4.4.14/drivers/net/ethernet/intel/i40e/ |
| D | i40e_ethtool.c | 2562 if (!count || ch->rx_count || ch->tx_count) in i40e_set_channels()
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| /linux-4.4.14/drivers/net/ethernet/intel/igb/ |
| D | igb_ethtool.c | 3010 if (!count || ch->rx_count || ch->tx_count) in igb_set_channels()
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| /linux-4.4.14/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_ethtool.c | 3078 if (!count || ch->rx_count || ch->tx_count) in ixgbe_set_channels()
|