Cross Reference: /src/sys/arch/arc/arc/bus

Lines Matching refs:segs
376 _bus_dmamap_load_raw(bus_dma_tag_t t, bus_dmamap_t map, bus_dma_segment_t *segs,
558     bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
563 	    segs, nsegs, rsegs, flags, pmap_limits.avail_start,
573     bus_size_t boundary, bus_dma_segment_t *segs, int nsegs, int *rsegs,
600 	lastaddr = segs[curseg]._ds_paddr = VM_PAGE_TO_PHYS(m);
601 	segs[curseg].ds_addr = segs[curseg]._ds_paddr + t->dma_offset;
602 	segs[curseg].ds_len = PAGE_SIZE;
615 			segs[curseg].ds_len += PAGE_SIZE;
618 			segs[curseg].ds_addr = curaddr + t->dma_offset;
619 			segs[curseg].ds_len = PAGE_SIZE;
620 			segs[curseg]._ds_paddr = curaddr;
635 _bus_dmamem_free(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs)
647 		for (addr = segs[curseg]._ds_paddr;
648 		    addr < (segs[curseg]._ds_paddr + segs[curseg].ds_len);
663 _bus_dmamem_map(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs,
678 			*kvap = (void *)MIPS_PHYS_TO_KSEG1(segs[0]._ds_paddr);
680 			*kvap = (void *)MIPS_PHYS_TO_KSEG0(segs[0]._ds_paddr);
694 		segs[curseg]._ds_vaddr = va;
695 		for (addr = segs[curseg]._ds_paddr;
696 		    addr < (segs[curseg]._ds_paddr + segs[curseg].ds_len);
744 _bus_dmamem_mmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs,
753 		if (segs[i]._ds_paddr & PGOFSET)
755 		if (segs[i].ds_len & PGOFSET)
759 		if (off >= segs[i].ds_len) {
760 			off -= segs[i].ds_len;
764 		return mips_btop(segs[i]._ds_paddr + off);
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