62 	struct nes_pd *nespd = to_nespd(ibpd);  in nes_alloc_mw()  local
124 …set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_LEN_HIGH_PD_IDX, (nespd->pd_id & 0x00007f…  in nes_alloc_mw()
213 static int alloc_fast_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,  in alloc_fast_reg_mr()  argument
267 			cpu_to_le32(nespd->pd_id & 0x00007fff);  in alloc_fast_reg_mr()
312 	struct nes_pd *nespd = to_nespd(ibpd);  in nes_alloc_mr()  local
364 	ret = alloc_fast_reg_mr(nesdev, nespd, stag, max_num_sg);  in nes_alloc_mr()
664 	struct nes_pd *nespd;  in nes_alloc_pd()  local
683 	nespd = kzalloc(sizeof (struct nes_pd), GFP_KERNEL);  in nes_alloc_pd()
684 	if (!nespd) {  in nes_alloc_pd()
690 			nespd, nesvnic->nesibdev->ibdev.name);  in nes_alloc_pd()
692 	nespd->pd_id = (pd_num << (PAGE_SHIFT-12)) + nesadapter->base_pd;  in nes_alloc_pd()
696 		nespd->mmap_db_index = find_next_zero_bit(nesucontext->allocated_doorbells,  in nes_alloc_pd()
699 				nespd->mmap_db_index, nespd->pd_id);  in nes_alloc_pd()
700 		if (nespd->mmap_db_index >= NES_MAX_USER_DB_REGIONS) {  in nes_alloc_pd()
703 			kfree(nespd);  in nes_alloc_pd()
707 		uresp.pd_id = nespd->pd_id;  in nes_alloc_pd()
708 		uresp.mmap_db_index = nespd->mmap_db_index;  in nes_alloc_pd()
711 			kfree(nespd);  in nes_alloc_pd()
715 		set_bit(nespd->mmap_db_index, nesucontext->allocated_doorbells);  in nes_alloc_pd()
716 		nesucontext->mmap_db_index[nespd->mmap_db_index] = nespd->pd_id;  in nes_alloc_pd()
717 		nesucontext->first_free_db = nespd->mmap_db_index + 1;  in nes_alloc_pd()
720 	nes_debug(NES_DBG_PD, "PD%u structure located @%p.\n", nespd->pd_id, nespd);  in nes_alloc_pd()
721 	return &nespd->ibpd;  in nes_alloc_pd()
731 	struct nes_pd *nespd = to_nespd(ibpd);  in nes_dealloc_pd()  local
739 				nespd->mmap_db_index);  in nes_dealloc_pd()
740 		clear_bit(nespd->mmap_db_index, nesucontext->allocated_doorbells);  in nes_dealloc_pd()
741 		nesucontext->mmap_db_index[nespd->mmap_db_index] = 0;  in nes_dealloc_pd()
742 		if (nesucontext->first_free_db > nespd->mmap_db_index) {  in nes_dealloc_pd()
743 			nesucontext->first_free_db = nespd->mmap_db_index;  in nes_dealloc_pd()
748 			nespd->pd_id, nespd);  in nes_dealloc_pd()
750 			(nespd->pd_id-nesadapter->base_pd)>>(PAGE_SHIFT-12));  in nes_dealloc_pd()
751 	kfree(nespd);  in nes_dealloc_pd()
982 	struct nes_pd *nespd = to_nespd(ibpd);  in nes_create_qp()  local
1139 			nesqp->nespd = nespd;  in nes_create_qp()
1190 			nesqp->nesqp_context->pd_index_wscale |= cpu_to_le32((u32)nesqp->nespd->pd_id << 16);  in nes_create_qp()
1802 static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,  in nes_reg_mr()  argument
1916 			cpu_to_le32(nespd->pd_id & 0x00007fff);  in nes_reg_mr()
1973 	struct nes_pd *nespd = to_nespd(ib_pd);  in nes_reg_phys_mr()  local
2063 	ret = nes_reg_mr(nesdev, nespd, stag, region_length, &root_vpbl,  in nes_reg_phys_mr()
2107 	struct nes_pd *nespd = to_nespd(pd);  in nes_reg_user_mr()  local
2331 			ret = nes_reg_mr(nesdev, nespd, stag, region->length, &root_vpbl,  in nes_reg_user_mr()