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Diffstat (limited to 'drivers/thunderbolt/switch.c')
| -rw-r--r-- | drivers/thunderbolt/switch.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index 00aec2124f79..028e9a293382 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -731,6 +731,22 @@ struct tb_port *tb_next_port_on_path(struct tb_port *start, struct tb_port *end, } /** + * tb_port_is_enabled() - Is the adapter port enabled + * @port: Port to check + */ +bool tb_port_is_enabled(struct tb_port *port) +{ + switch (port->config.type) { + case TB_TYPE_PCIE_UP: + case TB_TYPE_PCIE_DOWN: + return tb_pci_port_is_enabled(port); + + default: + return false; + } +} + +/** * tb_pci_port_is_enabled() - Is the PCIe adapter port enabled * @port: PCIe port to check */ |