field_max(AGGR_GRANULARITY_FMASK));
}
-static bool ipa_version_valid(enum ipa_version version)
-{
- switch (version) {
- case IPA_VERSION_3_0:
- case IPA_VERSION_3_1:
- case IPA_VERSION_3_5:
- case IPA_VERSION_3_5_1:
- case IPA_VERSION_4_0:
- case IPA_VERSION_4_1:
- case IPA_VERSION_4_2:
- case IPA_VERSION_4_5:
- case IPA_VERSION_4_7:
- case IPA_VERSION_4_9:
- case IPA_VERSION_4_11:
- return true;
-
- default:
- return false;
- }
-}
-
/**
* ipa_probe() - IPA platform driver probe function
* @pdev: Platform device pointer
return -ENODEV;
}
- if (!ipa_version_valid(data->version)) {
- dev_err(dev, "invalid IPA version\n");
+ if (!ipa_version_supported(data->version)) {
+ dev_err(dev, "unsupported IPA version %u\n", data->version);
return -EINVAL;
}
* @IPA_VERSION_4_7: IPA version 4.7/GSI version 2.7
* @IPA_VERSION_4_9: IPA version 4.9/GSI version 2.9
* @IPA_VERSION_4_11: IPA version 4.11/GSI version 2.11 (2.1.1)
+ * @IPA_VERSION_COUNT: Number of defined IPA versions
*
* Defines the version of IPA (and GSI) hardware present on the platform.
- * Please update ipa_version_valid() and ipa_version_string() whenever a
- * new version is added.
+ * Please update ipa_version_string() whenever a new version is added.
*/
enum ipa_version {
IPA_VERSION_3_0,
IPA_VERSION_4_7,
IPA_VERSION_4_9,
IPA_VERSION_4_11,
+ IPA_VERSION_COUNT, /* Last; not a version */
};
+static inline bool ipa_version_supported(enum ipa_version version)
+{
+ switch (version) {
+ case IPA_VERSION_3_1:
+ case IPA_VERSION_3_5_1:
+ case IPA_VERSION_4_2:
+ case IPA_VERSION_4_5:
+ case IPA_VERSION_4_9:
+ case IPA_VERSION_4_11:
+ return true;
+ default:
+ return false;
+ }
+}
+
/* Execution environment IDs */
enum gsi_ee_id {
GSI_EE_AP = 0x0,