Lines Matching refs:laddr
98 unsigned long laddr, flags;
141 laddr = (first << 12) + (paddr & (VDMA_PAGESIZE - 1));
146 pgtbl[i].owner = laddr;
157 pages, laddr);
174 return laddr;
184 int vdma_free(unsigned long laddr)
188 i = laddr >> 12;
190 if (pgtbl[i].owner != laddr) {
192 ("vdma_free: trying to free other's dma pages, laddr=%8lx\n",
193 laddr);
197 while (i < VDMA_PGTBL_ENTRIES && pgtbl[i].owner == laddr) {
204 i - (laddr >> 12), laddr);
239 unsigned long vdma_log2phys(unsigned long laddr)
241 return pgtbl[laddr >> 12].frame + (laddr & (VDMA_PAGESIZE - 1));