70 static inline void l2_clean_pa_range(unsigned long start, unsigned long end)  in l2_clean_pa_range()  argument
79 	BUG_ON((start ^ end) >> PAGE_SHIFT);  in l2_clean_pa_range()
81 	va_start = l2_get_va(start);  in l2_clean_pa_range()
82 	va_end = va_start + (end - start);  in l2_clean_pa_range()
101 static inline void l2_inv_pa_range(unsigned long start, unsigned long end)  in l2_inv_pa_range()  argument
110 	BUG_ON((start ^ end) >> PAGE_SHIFT);  in l2_inv_pa_range()
112 	va_start = l2_get_va(start);  in l2_inv_pa_range()
113 	va_end = va_start + (end - start);  in l2_inv_pa_range()
139 static unsigned long calc_range_end(unsigned long start, unsigned long end)  in calc_range_end()  argument
143 	BUG_ON(start & (CACHE_LINE_SIZE - 1));  in calc_range_end()
156 	if (range_end > start + MAX_RANGE_SIZE)  in calc_range_end()
157 		range_end = start + MAX_RANGE_SIZE;  in calc_range_end()
162 	if (range_end > (start | (PAGE_SIZE - 1)) + 1)  in calc_range_end()
163 		range_end = (start | (PAGE_SIZE - 1)) + 1;  in calc_range_end()
168 static void feroceon_l2_inv_range(unsigned long start, unsigned long end)  in feroceon_l2_inv_range()  argument
173 	if (start & (CACHE_LINE_SIZE - 1)) {  in feroceon_l2_inv_range()
174 		l2_clean_inv_pa(start & ~(CACHE_LINE_SIZE - 1));  in feroceon_l2_inv_range()
175 		start = (start | (CACHE_LINE_SIZE - 1)) + 1;  in feroceon_l2_inv_range()
181 	if (start < end && end & (CACHE_LINE_SIZE - 1)) {  in feroceon_l2_inv_range()
189 	while (start < end) {  in feroceon_l2_inv_range()
190 		unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_inv_range()
191 		l2_inv_pa_range(start, range_end - CACHE_LINE_SIZE);  in feroceon_l2_inv_range()
192 		start = range_end;  in feroceon_l2_inv_range()
198 static void feroceon_l2_clean_range(unsigned long start, unsigned long end)  in feroceon_l2_clean_range()  argument
205 		start &= ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_clean_range()
207 		while (start != end) {  in feroceon_l2_clean_range()
208 			unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_clean_range()
209 			l2_clean_pa_range(start, range_end - CACHE_LINE_SIZE);  in feroceon_l2_clean_range()
210 			start = range_end;  in feroceon_l2_clean_range()
217 static void feroceon_l2_flush_range(unsigned long start, unsigned long end)  in feroceon_l2_flush_range()  argument
219 	start &= ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_flush_range()
221 	while (start != end) {  in feroceon_l2_flush_range()
222 		unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_flush_range()
224 			l2_clean_pa_range(start, range_end - CACHE_LINE_SIZE);  in feroceon_l2_flush_range()
225 		l2_inv_pa_range(start, range_end - CACHE_LINE_SIZE);  in feroceon_l2_flush_range()
226 		start = range_end;  in feroceon_l2_flush_range()