| /linux-6.12.1/drivers/net/ethernet/sunplus/ |
| D | spl2sw_driver.c | 74 u32 tx_pos; in spl2sw_ethernet_start_xmit() local
102 tx_pos = comm->tx_pos; in spl2sw_ethernet_start_xmit()
103 txdesc = &comm->tx_desc[tx_pos]; in spl2sw_ethernet_start_xmit()
104 skbinfo = &comm->tx_temp_skb_info[tx_pos]; in spl2sw_ethernet_start_xmit()
114 if (tx_pos == (TX_DESC_NUM - 1)) in spl2sw_ethernet_start_xmit()
123 tx_pos = ((tx_pos + 1) == TX_DESC_NUM) ? 0 : tx_pos + 1; in spl2sw_ethernet_start_xmit()
125 if (unlikely(tx_pos == comm->tx_done_pos)) { in spl2sw_ethernet_start_xmit()
129 comm->tx_pos = tx_pos; in spl2sw_ethernet_start_xmit()
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| D | spl2sw_define.h | 241 u32 tx_pos; member
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| D | spl2sw_desc.c | 215 comm->tx_pos = 0; in spl2sw_descs_init()
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| D | spl2sw_mac.c | 264 comm->tx_pos = 0; in spl2sw_mac_soft_reset()
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| D | spl2sw_int.c | 153 while (((tx_done_pos != comm->tx_pos) || (comm->tx_desc_full == 1)) && budget_left) { in spl2sw_tx_poll()
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| /linux-6.12.1/drivers/spi/ |
| D | spi-fsl-espi.c | 96 unsigned int tx_pos; member
223 tx_left = espi->tx_t->len - espi->tx_pos; in fsl_espi_fill_tx_fifo()
231 swahb32p(tx_buf + espi->tx_pos)); in fsl_espi_fill_tx_fifo()
234 *(u32 *)(tx_buf + espi->tx_pos)); in fsl_espi_fill_tx_fifo()
235 espi->tx_pos += 4; in fsl_espi_fill_tx_fifo()
240 swab16p(tx_buf + espi->tx_pos)); in fsl_espi_fill_tx_fifo()
241 espi->tx_pos += 2; in fsl_espi_fill_tx_fifo()
249 *(u8 *)(tx_buf + espi->tx_pos)); in fsl_espi_fill_tx_fifo()
250 espi->tx_pos += 1; in fsl_espi_fill_tx_fifo()
264 espi->tx_pos = 0; in fsl_espi_fill_tx_fifo()
[all …]
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| /linux-6.12.1/drivers/staging/vc04_services/interface/ |
| D | TESTING | 90 tx_pos=0x1e8(@43b0acda), rx_pos=0x170(@05493af8)
95 Local: slots 34-64 tx_pos=0x1e8 recycle=0x1f
107 Remote: slots 2-32 tx_pos=0x170 recycle=0x1f
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| /linux-6.12.1/drivers/staging/vc04_services/interface/vchiq_arm/ |
| D | vchiq_core.c | 668 int tx_pos = state->local_tx_pos; in reserve_space() local
669 int slot_space = VCHIQ_SLOT_SIZE - (tx_pos & VCHIQ_SLOT_MASK); in reserve_space()
676 (state->tx_data + (tx_pos & VCHIQ_SLOT_MASK)); in reserve_space()
680 tx_pos += slot_space; in reserve_space()
684 if ((tx_pos & VCHIQ_SLOT_MASK) == 0) { in reserve_space()
695 state->local_tx_pos = tx_pos; in reserve_space()
696 local->tx_pos = tx_pos; in reserve_space()
704 if (tx_pos == (state->slot_queue_available * VCHIQ_SLOT_SIZE)) { in reserve_space()
707 __func__, tx_pos); in reserve_space()
711 slot_index = local->slot_queue[SLOT_QUEUE_INDEX_FROM_POS_MASKED(tx_pos)]; in reserve_space()
[all …]
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| D | vchiq_core.h | 260 int tx_pos; member
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| /linux-6.12.1/drivers/atm/ |
| D | eni.c | 1087 if (!NEPMOK(tx->tx_pos,size+TX_GAP, in do_tx()
1105 DPRINTK("dma_wr is %d, tx_pos is %ld\n",dma_wr,tx->tx_pos); in do_tx()
1120 eni_dev->dma[j++] = (((tx->tx_pos+TX_DESCR_SIZE) & (tx->words-1)) << in do_tx()
1145 eni_dev->dma[j++] = (((tx->tx_pos+size) & (tx->words-1)) << in do_tx()
1154 (size/(ATM_CELL_PAYLOAD/4)),tx->send+tx->tx_pos*4); in do_tx()
1159 tx->send+((tx->tx_pos+1) & (tx->words-1))*4); in do_tx()
1163 ((tx->tx_pos+size-AAL5_TRAILER) & (tx->words-1))*4); in do_tx()
1170 ENI_PRV_POS(skb) = tx->tx_pos; in do_tx()
1173 tx->tx_pos = (tx->tx_pos+size) & (tx->words-1); in do_tx()
1174 DPRINTK("dma_wr set to %d, tx_pos is now %ld\n",dma_wr,tx->tx_pos); in do_tx()
[all …]
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| D | eni.h | 45 unsigned long tx_pos; /* current TX write position */ member
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| /linux-6.12.1/drivers/media/rc/ |
| D | ene_ir.h | 216 int tx_pos; /* position in that buffer */ member
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| D | ene_ir.c | 619 if (dev->tx_pos == dev->tx_len) { in ene_tx_sample()
632 sample = dev->tx_buffer[dev->tx_pos++]; in ene_tx_sample()
960 dev->tx_pos = 0; in ene_transmit()
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| /linux-6.12.1/drivers/i2c/busses/ |
| D | i2c-xiic.c | 85 unsigned int tx_pos; member
235 #define xiic_tx_space(i2c) ((i2c)->tx_msg->len - (i2c)->tx_pos)
632 u16 data = i2c->tx_msg->buf[i2c->tx_pos++]; in xiic_fill_tx_fifo()
980 i2c->tx_pos = msg->len; in xiic_start_recv()
1077 i2c->tx_pos = 0; in __xiic_start_xfer()
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| /linux-6.12.1/drivers/net/ethernet/synopsys/ |
| D | dwc-xlgmac-hw.c | 458 unsigned int tx_dsr, tx_pos, tx_qidx; in xlgmac_prepare_tx_stop() local
465 tx_pos = (channel->queue_index * DMA_DSR_Q_LEN) + in xlgmac_prepare_tx_stop()
471 tx_pos = ((tx_qidx % DMA_DSRX_QPR) * DMA_DSR_Q_LEN) + in xlgmac_prepare_tx_stop()
482 tx_status = XLGMAC_GET_REG_BITS(tx_status, tx_pos, in xlgmac_prepare_tx_stop()
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| /linux-6.12.1/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-dev.c | 3299 unsigned int tx_dsr, tx_pos, tx_qidx; in xgbe_prepare_tx_stop() local
3309 tx_pos = (queue * DMA_DSR_Q_WIDTH) + DMA_DSR0_TPS_START; in xgbe_prepare_tx_stop()
3314 tx_pos = ((tx_qidx % DMA_DSRX_QPR) * DMA_DSR_Q_WIDTH) + in xgbe_prepare_tx_stop()
3325 tx_status = GET_BITS(tx_status, tx_pos, DMA_DSR_TPS_WIDTH); in xgbe_prepare_tx_stop()
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