357  * Maximum number of layers used by the memory controller to uniquely
361  * some code there that are optimized for 3 layers.
370  * @layers:	a struct edac_mc_layer array, describing how many elements
372  * @nlayers:	Number of layers at the @layers array
379  * For 2 layers, this macro is similar to allocate a bi-dimensional array
382  * For 3 layers, this macro is similar to allocate a tri-dimensional array
386  * 3 layers, this is a little faster.
388  * By design, layers can never be 0 or more than 3. If that ever happens,
392 #define EDAC_DIMM_OFF(layers, nlayers, layer0, layer1, layer2) ({		\  argument
397 		__i = (layer1) + ((layers[1]).size * (layer0));		\
399 		__i = (layer2) + ((layers[2]).size * ((layer1) +	\
400 			    ((layers[1]).size * (layer0))));		\
410  * @layers:	a struct edac_mc_layer array, describing how many elements
414  * @nlayers:	Number of layers at the @layers array
421  * For 2 layers, this macro is similar to allocate a bi-dimensional array
424  * For 3 layers, this macro is similar to allocate a tri-dimensional array
427 #define EDAC_DIMM_PTR(layers, var, nlayers, layer0, layer1, layer2) ({	\  argument
429 	int ___i = EDAC_DIMM_OFF(layers, nlayers, layer0, layer1, layer2);	\
527  * @enable_per_layer_report:	if false, the error affects all layers
612 	struct edac_mc_layer *layers;  member