diff options
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 63e89d01047c..18ade5e33ae9 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -22,6 +22,7 @@ struct tb_switch { u64 uid; int cap_plug_events; /* offset, zero if not found */ bool is_unplugged; /* unplugged, will go away */ + u8 *drom; }; /** @@ -33,6 +34,9 @@ struct tb_port { struct tb_port *remote; /* remote port, NULL if not connected */ int cap_phy; /* offset, zero if not found */ u8 port; /* port number on switch */ + bool disabled; /* disabled by eeprom */ + struct tb_port *dual_link_port; + u8 link_nr:1; }; /** @@ -237,7 +241,8 @@ int tb_path_activate(struct tb_path *path); void tb_path_deactivate(struct tb_path *path); bool tb_path_is_invalid(struct tb_path *path); -int tb_eeprom_read_uid(struct tb_switch *sw, u64 *uid); +int tb_drom_read(struct tb_switch *sw); +int tb_drom_read_uid_only(struct tb_switch *sw, u64 *uid); static inline int tb_route_length(u64 route) |