31 /* operation registers */
32 #define UNIPHIER_SSCOPE		0x244	/* Cache Operation Primitive Entry */
38 #define UNIPHIER_SSCOQM		0x248	/* Cache Operation Queue Mode */
46 #define UNIPHIER_SSCOQAD	0x24c	/* Cache Operation Queue Address */
47 #define UNIPHIER_SSCOQSZ	0x250	/* Cache Operation Queue Size */
48 #define UNIPHIER_SSCOPPQSEF	0x25c	/* Cache Operation Queue Set Complete*/
51 #define UNIPHIER_SSCOLPQS	0x260	/* Cache Operation Queue Status */
56 /* Is the operation region specified by address range? */
65  * @op_base: virtual base address of operation registers
71  * @range_op_max_size: max size that can be handled by a single range operation
107  * __uniphier_cache_maint_common - run a queue operation for a particular level
110  * @start: start address of range operation (don't care for "all" operation)
111  * @size: data size of range operation (don't care for "all" operation)
112  * @operation: flags to specify the desired cache operation
117 					  u32 operation)  in __uniphier_cache_maint_common()  argument
126 	 * maintenance operation is under way and another operation is issued,  in __uniphier_cache_maint_common()
128 	 * operation after another.  If the queue is full, the status register,  in __uniphier_cache_maint_common()
150 		/* set cache operation */  in __uniphier_cache_maint_common()
151 		writel_relaxed(UNIPHIER_SSCOQM_CE | operation,  in __uniphier_cache_maint_common()
155 		if (likely(UNIPHIER_SSCOQM_S_IS_RANGE(operation))) {  in __uniphier_cache_maint_common()
162 	/* wait until the operation is completed */  in __uniphier_cache_maint_common()
171 				       u32 operation)  in __uniphier_cache_maint_all()  argument
174 				      UNIPHIER_SSCOQM_S_ALL | operation);  in __uniphier_cache_maint_all()
181 					 u32 operation)  in __uniphier_cache_maint_range()  argument
187 	 * perform a cache operation for the first cache-line  in __uniphier_cache_maint_range()
194 		/* this means cache operation for all range */  in __uniphier_cache_maint_range()
195 		__uniphier_cache_maint_all(data, operation);  in __uniphier_cache_maint_range()
201 	 * perform a cache operation for the last cache-line  in __uniphier_cache_maint_range()
210 					UNIPHIER_SSCOQM_S_RANGE | operation);  in __uniphier_cache_maint_range()
239 				       u32 operation)  in uniphier_cache_maint_range()  argument
244 		__uniphier_cache_maint_range(data, start, end, operation);  in uniphier_cache_maint_range()
247 static void uniphier_cache_maint_all(u32 operation)  in uniphier_cache_maint_all()  argument
252 		__uniphier_cache_maint_all(data, operation);  in uniphier_cache_maint_all()
392 		pr_err("L%d: failed to map operation register\n", *cache_level);  in __uniphier_cache_init()
402 		 * The size of range operation is limited to (1 << 22) or less  in __uniphier_cache_init()