29 	unsigned long *table, *entry;  in dma_alloc_cpu_table()  local
35 	for (entry = table; entry < table + ZPCI_TABLE_ENTRIES; entry++)  in dma_alloc_cpu_table()
36 		*entry = ZPCI_TABLE_INVALID;  in dma_alloc_cpu_table()
47 	unsigned long *table, *entry;  in dma_alloc_page_table()  local
53 	for (entry = table; entry < table + ZPCI_PT_ENTRIES; entry++)  in dma_alloc_page_table()
54 		*entry = ZPCI_PTE_INVALID;  in dma_alloc_page_table()
63 static unsigned long *dma_get_seg_table_origin(unsigned long *entry)  in dma_get_seg_table_origin()  argument
67 	if (reg_entry_isvalid(*entry))  in dma_get_seg_table_origin()
68 		sto = get_rt_sto(*entry);  in dma_get_seg_table_origin()
74 		set_rt_sto(entry, sto);  in dma_get_seg_table_origin()
75 		validate_rt_entry(entry);  in dma_get_seg_table_origin()
76 		entry_clr_protected(entry);  in dma_get_seg_table_origin()
81 static unsigned long *dma_get_page_table_origin(unsigned long *entry)  in dma_get_page_table_origin()  argument
85 	if (reg_entry_isvalid(*entry))  in dma_get_page_table_origin()
86 		pto = get_st_pto(*entry);  in dma_get_page_table_origin()
91 		set_st_pto(entry, pto);  in dma_get_page_table_origin()
92 		validate_st_entry(entry);  in dma_get_page_table_origin()
93 		entry_clr_protected(entry);  in dma_get_page_table_origin()
117 void dma_update_cpu_trans(unsigned long *entry, void *page_addr, int flags)  in dma_update_cpu_trans()  argument
120 		invalidate_pt_entry(entry);  in dma_update_cpu_trans()
122 		set_pt_pfaa(entry, page_addr);  in dma_update_cpu_trans()
123 		validate_pt_entry(entry);  in dma_update_cpu_trans()
127 		entry_set_protected(entry);  in dma_update_cpu_trans()
129 		entry_clr_protected(entry);  in dma_update_cpu_trans()
139 	unsigned long *entry;  in dma_update_trans()  local
152 		entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr);  in dma_update_trans()
153 		if (!entry) {  in dma_update_trans()
157 		dma_update_cpu_trans(entry, page_addr, flags);  in dma_update_trans()
182 			entry = dma_walk_cpu_trans(zdev->dma_table, dma_addr);  in dma_update_trans()
183 			if (!entry)  in dma_update_trans()
185 			dma_update_cpu_trans(entry, page_addr, flags);  in dma_update_trans()
194 void dma_free_seg_table(unsigned long entry)  in dma_free_seg_table()  argument
196 	unsigned long *sto = get_rt_sto(entry);  in dma_free_seg_table()