Lines Matching refs:sun3_dma_orig_addr
140 static unsigned char *sun3_dma_orig_addr = NULL;
409 sun3_dma_orig_addr = data;
415 if(sun3_dma_orig_addr != NULL)
416 dvma_unmap(sun3_dma_orig_addr);
421 sun3_dma_orig_addr = addr;
553 if(sun3_dma_orig_addr) {
563 memcpy(sun3_dma_orig_addr, dmabuf, sun3_dma_orig_count);
564 sun3_dma_orig_addr = NULL;
578 vaddr = (unsigned char *)dvma_btov(sun3_dma_orig_addr);
586 dvma_unmap(sun3_dma_orig_addr);
587 sun3_dma_orig_addr = NULL;