fastboot: getvar: Add "is-userspace" variable
As per documentation [1], Android-Q requires for bootloader to provide
"is-userspace" variable. "no" value should be always returned. This
patch implements this fastboot variable.
[1] https://android.googlesource.com/platform/system/core/+/refs/tags/android-q-preview-4/fastboot/README.md
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com>
diff --git a/drivers/fastboot/fb_getvar.c b/drivers/fastboot/fb_getvar.c
index 9ee5054..fd0823b 100644
--- a/drivers/fastboot/fb_getvar.c
+++ b/drivers/fastboot/fb_getvar.c
@@ -28,6 +28,7 @@
#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
static void getvar_partition_size(char *part_name, char *response);
#endif
+static void getvar_is_userspace(char *var_parameter, char *response);
static const struct {
const char *variable;
@@ -78,6 +79,9 @@
.variable = "partition-size",
.dispatch = getvar_partition_size
#endif
+ }, {
+ .variable = "is-userspace",
+ .dispatch = getvar_is_userspace
}
};
@@ -243,6 +247,11 @@
}
#endif
+static void getvar_is_userspace(char *var_parameter, char *response)
+{
+ fastboot_okay("no", response);
+}
+
/**
* fastboot_getvar() - Writes variable indicated by cmd_parameter to response.
*