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    Searched defs:dma_buffer (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/arch/next68k/stand/boot/
scsi.c 46 char the_dma_buffer[MAX_DMASIZE+DMA_ENDALIGNMENT], *dma_buffer; variable in typeref:typename:char[]*
74 dma_buffer = DMA_ALIGN(char *, the_dma_buffer);
360 DPRINTF(("dma_buffer: start: 0x%lx end: 0x%lx \n",
361 (long)dma_buffer,(long)DMA_ENDALIGN(char *, dma_buffer+len)));
373 dma->dd_next_initbuf = dma_buffer;
374 dma->dd_limit = DMA_ENDALIGN(char *, dma_buffer+len);
379 dma->dd_next = dma_buffer;
380 dma->dd_limit = DMA_ENDALIGN(char *, dma_buffer+len);
453 memcpy(sc->dma_addr, dma_buffer, sc->dma_len)
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  /src/sys/dev/pci/
ismt.c 206 uint8_t *dma_buffer; member in struct:ismt_softc
464 return sc->dma_buffer[0];
477 sc->dma_buffer[0] = cmd;
478 sc->dma_buffer[1] = byte;
493 sc->dma_buffer[0] = cmd;
494 sc->dma_buffer[1] = word & 0xFF;
495 sc->dma_buffer[2] = word >> 8;
519 return sc->dma_buffer[0];
542 word = sc->dma_buffer[0] | (sc->dma_buffer[1] << 8)
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