Lines Matching defs:isp
279 av1394_isoch_seg_t *isp;
286 isp = av1394_isoch_find_seg(avp, off, ptob(btopr(len)));
287 if (isp == NULL) {
294 isp->is_umem_cookie, 0, isp->is_umem_size, PROT_ALL, 0,
301 *maplen = isp->is_umem_size;
378 av1394_isoch_seg_t *isp;
405 isp = &pool->ip_seg[i];
409 segoff += isp->is_umem_size;
410 isp = NULL;
412 if (isp == NULL) {
419 if (len != isp->is_umem_size) {
424 return (isp);