diff options
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 725104c83e3d..3fae40670b72 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -354,6 +354,7 @@ enum tb_path_port { * when deactivating this path * @hops: Path hops * @path_length: How many hops the path uses + * @alloc_hopid: Does this path consume port HopID * * A path consists of a number of hops (see &struct tb_path_hop). To * establish a PCIe tunnel two paths have to be created between the two @@ -374,6 +375,7 @@ struct tb_path { bool clear_fc; struct tb_path_hop *hops; int path_length; + bool alloc_hopid; }; /* HopIDs 0-7 are reserved by the Thunderbolt protocol */ @@ -957,7 +959,8 @@ int tb_dp_port_enable(struct tb_port *port, bool enable); struct tb_path *tb_path_discover(struct tb_port *src, int src_hopid, struct tb_port *dst, int dst_hopid, - struct tb_port **last, const char *name); + struct tb_port **last, const char *name, + bool alloc_hopid); struct tb_path *tb_path_alloc(struct tb *tb, struct tb_port *src, int src_hopid, struct tb_port *dst, int dst_hopid, int link_nr, const char *name); |