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authorMika Westerberg <mika.westerberg@linux.intel.com>2017-02-19 10:58:35 +0200
committerMika Westerberg <mika.westerberg@linux.intel.com>2019-04-18 11:18:52 +0300
commit1752b9f78713c7a188495319ebafbe7868718962 (patch)
tree04d87b80398e0fe233546e7e4e392437a674cf49 /drivers/thunderbolt/tunnel.h
parent56183c88f368eef7134c32df826792ee140f2864 (diff)
thunderbolt: Rename tunnel_pci to tunnel
In order to tunnel non-PCIe traffic as well rename tunnel_pci.[ch] to tunnel.[ch] to reflect this fact. No functional changes. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/tunnel.h')
-rw-r--r--drivers/thunderbolt/tunnel.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tunnel.h b/drivers/thunderbolt/tunnel.h
new file mode 100644
index 000000000000..dff0f27d6ab5
--- /dev/null
+++ b/drivers/thunderbolt/tunnel.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Thunderbolt Cactus Ridge driver - Tunneling support
+ *
+ * Copyright (c) 2014 Andreas Noever <andreas.noever@gmail.com>
+ */
+
+#ifndef TB_TUNNEL_H_
+#define TB_TUNNEL_H_
+
+#include "tb.h"
+
+struct tb_pci_tunnel {
+ struct tb *tb;
+ struct tb_port *up_port;
+ struct tb_port *down_port;
+ struct tb_path *path_to_up;
+ struct tb_path *path_to_down;
+ struct list_head list;
+};
+
+struct tb_pci_tunnel *tb_pci_alloc(struct tb *tb, struct tb_port *up,
+ struct tb_port *down);
+void tb_pci_free(struct tb_pci_tunnel *tunnel);
+int tb_pci_activate(struct tb_pci_tunnel *tunnel);
+int tb_pci_restart(struct tb_pci_tunnel *tunnel);
+void tb_pci_deactivate(struct tb_pci_tunnel *tunnel);
+bool tb_pci_is_invalid(struct tb_pci_tunnel *tunnel);
+
+#endif
+