Searched refs:rd_ptr (Results 1 – 5 of 5) sorted by relevance
| /linux-3.4.99/drivers/atm/ |
| D | horizon.c | 913 rx_q_entry * rd_ptr = dev->rx_q_entry; in hrz_close_rx()
915 PRINTD (DBG_VCC|DBG_RX, "rd_ptr = %u, wr_ptr = %u", rd_ptr, wr_ptr); in hrz_close_rx()
917 while (rd_ptr != wr_ptr) { in hrz_close_rx()
918 u32 x = rd_mem (dev, (HDW *) rd_ptr); in hrz_close_rx()
925 wr_mem (dev, (HDW *) rd_ptr, x); in hrz_close_rx()
928 if (rd_ptr == dev->rx_q_wrap) in hrz_close_rx()
929 rd_ptr = dev->rx_q_reset; in hrz_close_rx()
931 rd_ptr++; in hrz_close_rx()
1505 u32 rd_ptr; in setup_idle_tx_channel() local
1540 rd_ptr = rd_mem (dev, &tx_desc->rd_buf_type) & BUFFER_PTR_MASK; in setup_idle_tx_channel()
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| /linux-3.4.99/drivers/rapidio/devices/ |
| D | tsi721.c | 400 u32 wr_ptr, rd_ptr; in tsi721_db_dpc() local
414 rd_ptr = ioread32(priv->regs + TSI721_IDQ_RP(IDB_QUEUE)) % IDB_QSIZE; in tsi721_db_dpc()
416 while (wr_ptr != rd_ptr) { in tsi721_db_dpc()
418 (TSI721_IDB_ENTRY_SIZE * rd_ptr)); in tsi721_db_dpc()
419 rd_ptr++; in tsi721_db_dpc()
420 rd_ptr %= IDB_QSIZE; in tsi721_db_dpc()
447 iowrite32(rd_ptr & (IDB_QSIZE - 1), in tsi721_db_dpc()
457 if (wr_ptr != rd_ptr) in tsi721_db_dpc()
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| /linux-3.4.99/drivers/hwmon/ |
| D | coretemp.c | 375 static ssize_t (*const rd_ptr[TOTAL_ATTRS]) (struct device *dev, in create_core_attrs() local
390 tdata->sd_attrs[i].dev_attr.show = rd_ptr[i]; in create_core_attrs()
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| /linux-3.4.99/drivers/net/wireless/iwlwifi/ |
| D | iwl-trans-pcie-tx.c | 259 int rd_ptr = txq->q.read_ptr; in iwlagn_txq_free_tfd() local
260 int idx = get_cmd_index(&txq->q, rd_ptr); in iwlagn_txq_free_tfd()
265 iwlagn_unmap_tfd(trans, &txq->meta[idx], &tfd_tmp[rd_ptr], dma_dir); in iwlagn_txq_free_tfd()
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| /linux-3.4.99/arch/cris/arch-v32/drivers/ |
| D | sync_serial.c | 990 unsigned char *rd_ptr; /* First allocated byte in the buffer */ in sync_serial_write() local
1014 rd_ptr = port->out_rd_ptr; in sync_serial_write()
1029 wr_ptr = rd_ptr + out_buf_count; in sync_serial_write()
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