Searched defs:nchan (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/Audio/
H A DDevSB16.cpp1668 static int sb16WriteAudio(PSB16STATE pThis, int nchan, uint32_t dma_pos, argument
1690 cbRead = DMA_read_memory (nchan, tmpbuf, dma_pos, cbToRead);
1692 int rc = PDMDevHlpDMAReadMemory(pThis->pDevIns, nchan, tmpbuf, dma_pos, cbToRead, &cbRead);
1730 static int sb16DMARead(void *opaque, int nchan, int dma_pos, int dma_len) argument
1732 static DECLCALLBACK(uint32_t) sb16DMARead(PPDMDEVINS pDevIns, void *opaque, unsigned nchan, uint32_t dma_pos, uint32_t dma_len)
1740 LogFlowFunc(("invalid block size=%d nchan=%d dma_pos=%d dma_len=%d\n",
1741 pThis->block_size, nchan, dma_pos, dma_len));
1803 written = sb16WriteAudio(pThis, nchan, dma_pos, dma_len, copy);
1809 pThis->mixer_regs[0x82] |= (nchan & 4) ? 2 : 1;
/vbox/src/VBox/Devices/Storage/
H A DDevFdc.cpp508 static int fdctrl_transfer_handler (void *opaque, int nchan,
513 unsigned nchan,
1510 unsigned nchan,
1514 static int fdctrl_transfer_handler (void *opaque, int nchan,
1605 int rc2 = PDMDevHlpDMAWriteMemory(fdctrl->pDevIns, nchan,
1612 DMA_write_memory (nchan, fdctrl->fifo + rel_pos,
1623 int rc2 = PDMDevHlpDMAReadMemory(fdctrl->pDevIns, nchan,
1633 DMA_read_memory (nchan, fdctrl->fifo + rel_pos,
1652 int rc2 = PDMDevHlpDMAReadMemory(fdctrl->pDevIns, nchan,
1683 int rc2 = PDMDevHlpDMAReadMemory (fdctrl->pDevIns, nchan, tmpbu
1508 fdctrl_transfer_handler(PPDMDEVINS pDevIns, void *opaque, unsigned nchan, uint32_t dma_pos, uint32_t dma_len) argument
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