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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2017-02-19 09:58:35 +0100 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-04-18 10:18:52 +0200 |
| commit | 1752b9f78713c7a188495319ebafbe7868718962 (patch) | |
| tree | 04d87b80398e0fe233546e7e4e392437a674cf49 /drivers/thunderbolt/tunnel.h | |
| parent | thunderbolt: Cache adapter specific capability offset into struct port (diff) | |
| download | linux-1752b9f78713c7a188495319ebafbe7868718962.tar.xz linux-1752b9f78713c7a188495319ebafbe7868718962.zip | |
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.h | 31 |
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 + |