Searched refs:tx_left (Results 1 – 9 of 9) sorted by relevance
| /Linux-v4.19/drivers/net/ethernet/qualcomm/ |
| D | qca_uart.c | 58 int tx_left; /* bytes left in XMIT queue */ member
141 if (qca->tx_left <= 0) { in qcauart_transmit()
152 qca->tx_left); in qcauart_transmit()
154 qca->tx_left -= written; in qcauart_transmit()
192 qca->tx_left = 0; in qcauart_netdev_close()
209 WARN_ON(qca->tx_left); in qcauart_netdev_xmit()
239 qca->tx_left = (pos - qca->tx_buffer) - written; in qcauart_netdev_xmit()
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| /Linux-v4.19/drivers/spi/ |
| D | spi-fsl-espi.c | 221 unsigned int tx_left; in fsl_espi_fill_tx_fifo() local
227 tx_left = espi->tx_t->len - espi->tx_pos; in fsl_espi_fill_tx_fifo()
229 while (tx_fifo_avail >= min(4U, tx_left) && tx_left) { in fsl_espi_fill_tx_fifo()
230 if (tx_left >= 4) { in fsl_espi_fill_tx_fifo()
240 tx_left -= 4; in fsl_espi_fill_tx_fifo()
242 } else if (tx_left >= 2 && tx_buf && espi->swab) { in fsl_espi_fill_tx_fifo()
246 tx_left -= 2; in fsl_espi_fill_tx_fifo()
255 tx_left -= 1; in fsl_espi_fill_tx_fifo()
260 if (!tx_left) { in fsl_espi_fill_tx_fifo()
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| D | spi-dw.c | 153 u32 tx_left, tx_room, rxtx_gap; in tx_max() local
155 tx_left = (dws->tx_end - dws->tx) / dws->n_bytes; in tx_max()
169 return min3(tx_left, tx_room, (u32) (dws->fifo_len - rxtx_gap)); in tx_max()
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| D | spi-pic32.c | 171 u32 tx_left, tx_room, rxtx_gap; in pic32_tx_max() local
173 tx_left = (pic32s->tx_end - pic32s->tx) / n_bytes; in pic32_tx_max()
186 return min3(tx_left, tx_room, (u32)(pic32s->fifo_n_elm - rxtx_gap)); in pic32_tx_max()
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| D | spi-rockchip.c | 258 u32 tx_left, tx_room; in tx_max() local
260 tx_left = (rs->tx_end - rs->tx) / rs->n_bytes; in tx_max()
263 return min(tx_left, tx_room); in tx_max()
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| /Linux-v4.19/drivers/net/ethernet/freescale/fs_enet/ |
| D | fs_enet-main.c | 97 int tx_left = TX_RING_SIZE; in fs_enet_napi() local
106 while (((sc = CBDR_SC(bdp)) & BD_ENET_TX_READY) == 0 && tx_left) { in fs_enet_napi()
180 tx_left--; in fs_enet_napi()
302 if (received < budget && tx_left) { in fs_enet_napi()
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| /Linux-v4.19/drivers/gpu/drm/bridge/ |
| D | sil-sii8620.c | 641 int tx_left = ctx->burst.tx_count; in sii8620_burst_send() local
644 while (tx_left > 0) { in sii8620_burst_send()
653 tx_left -= len; in sii8620_burst_send()
657 ctx->burst.tx_count = tx_left; in sii8620_burst_send()
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| /Linux-v4.19/drivers/net/ethernet/realtek/ |
| D | 8139too.c | 1764 unsigned long dirty_tx, tx_left; in rtl8139_tx_interrupt() local
1770 tx_left = tp->cur_tx - dirty_tx; in rtl8139_tx_interrupt()
1771 while (tx_left > 0) { in rtl8139_tx_interrupt()
1811 tx_left--; in rtl8139_tx_interrupt()
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| D | r8169.c | 6276 unsigned int dirty_tx, tx_left; in rtl_tx() local
6280 tx_left = tp->cur_tx - dirty_tx; in rtl_tx()
6282 while (tx_left > 0) { in rtl_tx()
6308 tx_left--; in rtl_tx()
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