* @TB_SECURITY_USER: User approval required at minimum
* @TB_SECURITY_SECURE: One time saved key required at minimum
* @TB_SECURITY_DPONLY: Only tunnel Display port (and USB)
+ * @TB_SECURITY_USBONLY: Only tunnel USB controller of the connected
+ * Thunderbolt dock (and Display Port). All PCIe
+ * links downstream of the dock are removed.
*/
enum tb_security_level {
TB_SECURITY_NONE,
TB_SECURITY_USER,
TB_SECURITY_SECURE,
TB_SECURITY_DPONLY,
+ TB_SECURITY_USBONLY,
};
/**
* @cm_ops: Connection manager specific operations vector
* @index: Linux assigned domain number
* @security_level: Current security level
+ * @nboot_acl: Number of boot ACLs the domain supports
* @privdata: Private connection manager specific data
*/
struct tb {
const struct tb_cm_ops *cm_ops;
int index;
enum tb_security_level security_level;
+ size_t nboot_acl;
unsigned long privdata[0];
};
u16 receive_ring);
int tb_xdomain_disable_paths(struct tb_xdomain *xd);
struct tb_xdomain *tb_xdomain_find_by_uuid(struct tb *tb, const uuid_t *uuid);
+struct tb_xdomain *tb_xdomain_find_by_route(struct tb *tb, u64 route);
static inline struct tb_xdomain *
tb_xdomain_find_by_uuid_locked(struct tb *tb, const uuid_t *uuid)
return xd;
}
+static inline struct tb_xdomain *
+tb_xdomain_find_by_route_locked(struct tb *tb, u64 route)
+{
+ struct tb_xdomain *xd;
+
+ mutex_lock(&tb->lock);
+ xd = tb_xdomain_find_by_route(tb, route);
+ mutex_unlock(&tb->lock);
+
+ return xd;
+}
+
static inline struct tb_xdomain *tb_xdomain_get(struct tb_xdomain *xd)
{
if (xd)