285 	struct ipath_fmr *fmr;  in ipath_alloc_fmr()  local
291 	fmr = kmalloc(sizeof *fmr + m * sizeof fmr->mr.map[0], GFP_KERNEL);  in ipath_alloc_fmr()
292 	if (!fmr)  in ipath_alloc_fmr()
297 		fmr->mr.map[i] = kmalloc(sizeof *fmr->mr.map[0],  in ipath_alloc_fmr()
299 		if (!fmr->mr.map[i])  in ipath_alloc_fmr()
302 	fmr->mr.mapsz = m;  in ipath_alloc_fmr()
308 	if (!ipath_alloc_lkey(&to_idev(pd->device)->lk_table, &fmr->mr))  in ipath_alloc_fmr()
310 	fmr->ibfmr.rkey = fmr->ibfmr.lkey = fmr->mr.lkey;  in ipath_alloc_fmr()
315 	fmr->mr.pd = pd;  in ipath_alloc_fmr()
316 	fmr->mr.user_base = 0;  in ipath_alloc_fmr()
317 	fmr->mr.iova = 0;  in ipath_alloc_fmr()
318 	fmr->mr.length = 0;  in ipath_alloc_fmr()
319 	fmr->mr.offset = 0;  in ipath_alloc_fmr()
320 	fmr->mr.access_flags = mr_access_flags;  in ipath_alloc_fmr()
321 	fmr->mr.max_segs = fmr_attr->max_pages;  in ipath_alloc_fmr()
322 	fmr->page_shift = fmr_attr->page_shift;  in ipath_alloc_fmr()
324 	ret = &fmr->ibfmr;  in ipath_alloc_fmr()
329 		kfree(fmr->mr.map[--i]);  in ipath_alloc_fmr()
330 	kfree(fmr);  in ipath_alloc_fmr()
350 	struct ipath_fmr *fmr = to_ifmr(ibfmr);  in ipath_map_phys_fmr()  local
357 	if (list_len > fmr->mr.max_segs) {  in ipath_map_phys_fmr()
363 	fmr->mr.user_base = iova;  in ipath_map_phys_fmr()
364 	fmr->mr.iova = iova;  in ipath_map_phys_fmr()
365 	ps = 1 << fmr->page_shift;  in ipath_map_phys_fmr()
366 	fmr->mr.length = list_len * ps;  in ipath_map_phys_fmr()
369 	ps = 1 << fmr->page_shift;  in ipath_map_phys_fmr()
371 		fmr->mr.map[m]->segs[n].vaddr = (void *) page_list[i];  in ipath_map_phys_fmr()
372 		fmr->mr.map[m]->segs[n].length = ps;  in ipath_map_phys_fmr()
393 	struct ipath_fmr *fmr;  in ipath_unmap_fmr()  local
397 	list_for_each_entry(fmr, fmr_list, ibfmr.list) {  in ipath_unmap_fmr()
398 		rkt = &to_idev(fmr->ibfmr.device)->lk_table;  in ipath_unmap_fmr()
400 		fmr->mr.user_base = 0;  in ipath_unmap_fmr()
401 		fmr->mr.iova = 0;  in ipath_unmap_fmr()
402 		fmr->mr.length = 0;  in ipath_unmap_fmr()
416 	struct ipath_fmr *fmr = to_ifmr(ibfmr);  in ipath_dealloc_fmr()  local
420 	i = fmr->mr.mapsz;  in ipath_dealloc_fmr()
422 		kfree(fmr->mr.map[--i]);  in ipath_dealloc_fmr()
423 	kfree(fmr);  in ipath_dealloc_fmr()