18  * A given IPA version has a fixed number of resource types, and a fixed
19  * total number of resources of each type.  "Source" resource types
20  * are separate from "destination" resource types.
22  * Each version of IPA also has some number of resource groups.  Each
23  * endpoint is assigned to a resource group, and all endpoints in the
24  * same group share pools of each type of resource.  A subset of the
35 	/* We program at most 8 source or destination resource group limits */  in ipa_resource_limits_valid()
42 	/* Return an error if a non-zero resource limit is specified  in ipa_resource_limits_valid()
43 	 * for a resource group not supported by hardware.  in ipa_resource_limits_valid()
46 		const struct ipa_resource *resource;  in ipa_resource_limits_valid()  local
48 		resource = &data->resource_src[i];  in ipa_resource_limits_valid()
50 			if (resource->limits[j].min || resource->limits[j].max)  in ipa_resource_limits_valid()
59 		const struct ipa_resource *resource;  in ipa_resource_limits_valid()  local
61 		resource = &data->resource_dst[i];  in ipa_resource_limits_valid()
63 			if (resource->limits[j].min || resource->limits[j].max)  in ipa_resource_limits_valid()
93 	const struct ipa_resource *resource;  in ipa_resource_config_src()  local
96 	resource = &data->resource_src[resource_type];  in ipa_resource_config_src()
99 	ylimits = group_count == 1 ? NULL : &resource->limits[1];  in ipa_resource_config_src()
101 				   &resource->limits[0], ylimits);  in ipa_resource_config_src()
106 	ylimits = group_count == 3 ? NULL : &resource->limits[3];  in ipa_resource_config_src()
108 				   &resource->limits[2], ylimits);  in ipa_resource_config_src()
113 	ylimits = group_count == 5 ? NULL : &resource->limits[5];  in ipa_resource_config_src()
115 				   &resource->limits[4], ylimits);  in ipa_resource_config_src()
120 	ylimits = group_count == 7 ? NULL : &resource->limits[7];  in ipa_resource_config_src()
122 				   &resource->limits[6], ylimits);  in ipa_resource_config_src()
130 	const struct ipa_resource *resource;  in ipa_resource_config_dst()  local
133 	resource = &data->resource_dst[resource_type];  in ipa_resource_config_dst()
136 	ylimits = group_count == 1 ? NULL : &resource->limits[1];  in ipa_resource_config_dst()
138 				   &resource->limits[0], ylimits);  in ipa_resource_config_dst()
143 	ylimits = group_count == 3 ? NULL : &resource->limits[3];  in ipa_resource_config_dst()
145 				   &resource->limits[2], ylimits);  in ipa_resource_config_dst()
150 	ylimits = group_count == 5 ? NULL : &resource->limits[5];  in ipa_resource_config_dst()
152 				   &resource->limits[4], ylimits);  in ipa_resource_config_dst()
157 	ylimits = group_count == 7 ? NULL : &resource->limits[7];  in ipa_resource_config_dst()
159 				   &resource->limits[6], ylimits);  in ipa_resource_config_dst()