Searched refs:wr_ptr (Results 1 - 4 of 4) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/sound/oss/
H A Dad1889.h92 volatile unsigned long rd_ptr, wr_ptr; member in struct:ad1889_state::dmabuf
H A Dad1889.c129 cnt = dmabuf->wr_ptr - dmabuf->rd_ptr;
133 /* If the wr_ptr has wrapped, only map to the end */
232 dmabuf->rd_ptr = dmabuf->wr_ptr = dmabuf->dma_len = 0UL;
347 (unsigned int)dev->state[i].dmabuf.wr_ptr);
402 used_bytes = dmabuf->wr_ptr - dmabuf->rd_ptr;
430 rem = DMA_SIZE - dmabuf->wr_ptr;
434 rem = dmabuf->wr_ptr;
437 dmabuf->wr_ptr += cnt;
438 dmabuf->wr_ptr &= DMA_SIZE - 1; /* wrap ptr if necessary */
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/atm/
H A Diphase.c957 struct dle* wr_ptr; local
1045 wr_ptr = iadev->rx_dle_q.write;
1046 wr_ptr->sys_pkt_addr = pci_map_single(iadev->pci, skb->data,
1048 wr_ptr->local_pkt_addr = buf_addr;
1049 wr_ptr->bytes = len; /* We don't know this do we ?? */
1050 wr_ptr->mode = DMA_INT_ENABLE;
1053 if(++wr_ptr == iadev->rx_dle_q.end)
1054 wr_ptr = iadev->rx_dle_q.start;
1055 iadev->rx_dle_q.write = wr_ptr;
2745 struct dle *wr_ptr; local
[all...]
H A Dhorizon.c1421 u32 wr_ptr; local
1441 wr_ptr = rd_mem (dev, &tx_desc->wr_buf_type) & BUFFER_PTR_MASK;
1444 if (rd_ptr != wr_ptr) {
1450 rd_ptr, wr_ptr);
1456 wr_ptr |= CHANNEL_TYPE_RAW_CELLS;
1461 wr_ptr |= CHANNEL_TYPE_AAL3_4;
1465 wr_ptr |= CHANNEL_TYPE_AAL5;
1472 wr_mem (dev, &tx_desc->wr_buf_type, wr_ptr);

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