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Lines Matching refs:dr

158 	struct arm32_dma_range *dr;
161 	for (i = 0, dr = ranges; i < nranges; i++, dr++) {
162 		if (pa >= dr->dr_sysbase &&
163 		    pa < dr->dr_sysbase + dr->dr_len)
164 			return dr;
176 	struct arm32_dma_range *dr;
182 	for (i = 0, dr = t->_ranges; i < t->_nranges; i++, dr++) {
183 		if (dr->dr_busbase <= curaddr
184 		    && curaddr < dr->dr_busbase + dr->dr_len)
185 			return curaddr - dr->dr_busbase + dr->dr_sysbase;
217 		const struct arm32_dma_range * const dr =
219 		if (__predict_false(dr == NULL)) {
227 		_ds_flags |= dr->dr_flags & _BUS_DMAMAP_COHERENT;
233 		curaddr = (paddr - dr->dr_sysbase) + dr->dr_busbase;
239 		    t, paddr, dr->dr_sysbase, dr->dr_busbase,
240 		    dr->dr_len, dr->dr_flags, _ds_flags, curaddr);
1378 	struct arm32_dma_range *dr;
1389 	if ((dr = t->_ranges) != NULL) {
1391 		for (i = 0; i < t->_nranges; i++, dr++) {
1392 			if (dr->dr_len == 0
1393 			    || (dr->dr_flags & _BUS_DMAMAP_NOALLOC))
1397 			    trunc_page(dr->dr_sysbase),
1398 			    trunc_page(dr->dr_sysbase + dr->dr_len));
1485 			const struct arm32_dma_range * const dr =
1487 			if (dr != NULL
1488 			    && (dr->dr_flags & _BUS_DMAMAP_COHERENT)) {
1568 			const struct arm32_dma_range * const dr =
1575 			    dr != NULL
1576 			    && (dr->dr_flags & _BUS_DMAMAP_COHERENT)) {
1832 	struct arm32_dma_range *dr;
1838 	for (i = 0, dr = ranges; i < nranges; i++, dr++) {
1839 		if (dr->dr_sysbase <= pa &&
1840 		    pa < (dr->dr_sysbase + dr->dr_len)) {
1846 			    dr->dr_sysbase + dr->dr_len) - pa);
1849 		if (pa < dr->dr_sysbase && dr->dr_sysbase < (pa + size)) {
1853 			*pap = trunc_page(dr->dr_sysbase);
1854 			*sizep = round_page(uimin((pa + size) - dr->dr_sysbase,
1855 			    dr->dr_len));
1962 	struct arm32_dma_range *dr;
1966 	for (i = 0, dr = tag->_ranges; i < tag->_nranges; i++, dr++) {
1973 		if (min_addr > dr->dr_sysbase
1974 		    || max_addr < dr->dr_sysbase + dr->dr_len - 1) {
1977 		if (min_addr <= dr->dr_sysbase + dr->dr_len
1978 		    && max_addr >= dr->dr_sysbase) {
1994 	const size_t tagsize = sizeof(*tag) + nranges * sizeof(*dr);
1999 	dr = (void *)(*newtag + 1);
2002 	(*newtag)->_ranges = dr;
2006 		dr->dr_sysbase = min_addr;
2007 		dr->dr_busbase = min_addr;
2008 		dr->dr_len = max_addr + 1 - min_addr;
2028 			dr[0] = pdr[0];
2029 			if (dr->dr_sysbase < min_addr) {
2030 				psize_t diff = min_addr - dr->dr_sysbase;
2031 				dr->dr_busbase += diff;
2032 				dr->dr_len -= diff;
2033 				dr->dr_sysbase += diff;
2035 			if (max_addr <= dr->dr_sysbase + dr->dr_len - 1) {
2036 				dr->dr_len = max_addr + 1 - dr->dr_sysbase;
2038 			dr++;