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path: root/drivers/base/firmware_loader/firmware.h
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Diffstat (limited to 'drivers/base/firmware_loader/firmware.h')
-rw-r--r--drivers/base/firmware_loader/firmware.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/firmware_loader/firmware.h b/drivers/base/firmware_loader/firmware.h
index 8656e5239a80..25836a6afc9f 100644
--- a/drivers/base/firmware_loader/firmware.h
+++ b/drivers/base/firmware_loader/firmware.h
@@ -29,6 +29,9 @@
* firmware caching mechanism.
* @FW_OPT_NOFALLBACK_SYSFS: Disable the sysfs fallback mechanism. Takes
* precedence over &FW_OPT_UEVENT and &FW_OPT_USERHELPER.
+ * @FW_OPT_FALLBACK_PLATFORM: Enable fallback to device fw copy embedded in
+ * the platform's main firmware. If both this fallback and the sysfs
+ * fallback are enabled, then this fallback will be tried first.
*/
enum fw_opt {
FW_OPT_UEVENT = BIT(0),
@@ -37,6 +40,7 @@ enum fw_opt {
FW_OPT_NO_WARN = BIT(3),
FW_OPT_NOCACHE = BIT(4),
FW_OPT_NOFALLBACK_SYSFS = BIT(5),
+ FW_OPT_FALLBACK_PLATFORM = BIT(6),
};
enum fw_status {