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path: root/drivers/thunderbolt/tb.h
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Diffstat (limited to 'drivers/thunderbolt/tb.h')
-rw-r--r--drivers/thunderbolt/tb.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h
index b12c8f33d89c..6407d529871d 100644
--- a/drivers/thunderbolt/tb.h
+++ b/drivers/thunderbolt/tb.h
@@ -79,6 +79,8 @@ struct tb_switch_nvm {
* @connection_key: Connection key used with ICM messaging
* @link: Root switch link this switch is connected (ICM only)
* @depth: Depth in the chain this switch is connected (ICM only)
+ * @rpm_complete: Completion used to wait for runtime resume to
+ * complete (ICM only)
*
* When the switch is being added or removed to the domain (other
* switches) you need to have domain lock held.
@@ -112,6 +114,7 @@ struct tb_switch {
u8 connection_key;
u8 link;
u8 depth;
+ struct completion rpm_complete;
};
/**
@@ -250,6 +253,8 @@ struct tb_path {
* @complete: Connection manager specific complete
* @runtime_suspend: Connection manager specific runtime_suspend
* @runtime_resume: Connection manager specific runtime_resume
+ * @runtime_suspend_switch: Runtime suspend a switch
+ * @runtime_resume_switch: Runtime resume a switch
* @handle_event: Handle thunderbolt event
* @get_boot_acl: Get boot ACL list
* @set_boot_acl: Set boot ACL list
@@ -270,6 +275,8 @@ struct tb_cm_ops {
void (*complete)(struct tb *tb);
int (*runtime_suspend)(struct tb *tb);
int (*runtime_resume)(struct tb *tb);
+ int (*runtime_suspend_switch)(struct tb_switch *sw);
+ int (*runtime_resume_switch)(struct tb_switch *sw);
void (*handle_event)(struct tb *tb, enum tb_cfg_pkg_type,
const void *buf, size_t size);
int (*get_boot_acl)(struct tb *tb, uuid_t *uuids, size_t nuuids);