diff options
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 3d54f36f8805..8f840148378a 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -876,6 +876,22 @@ struct tb_port *usb4_switch_map_usb3_down(struct tb_switch *sw, const struct tb_port *port); int usb4_port_unlock(struct tb_port *port); +int usb4_port_enumerate_retimers(struct tb_port *port); + +int usb4_port_retimer_read(struct tb_port *port, u8 index, u8 reg, void *buf, + u8 size); +int usb4_port_retimer_write(struct tb_port *port, u8 index, u8 reg, + const void *buf, u8 size); +int usb4_port_retimer_is_last(struct tb_port *port, u8 index); +int usb4_port_retimer_nvm_sector_size(struct tb_port *port, u8 index); +int usb4_port_retimer_nvm_write(struct tb_port *port, u8 index, + unsigned int address, const void *buf, + size_t size); +int usb4_port_retimer_nvm_authenticate(struct tb_port *port, u8 index); +int usb4_port_retimer_nvm_authenticate_status(struct tb_port *port, u8 index, + u32 *status); +int usb4_port_retimer_nvm_read(struct tb_port *port, u8 index, + unsigned int address, void *buf, size_t size); int usb4_usb3_port_max_link_rate(struct tb_port *port); int usb4_usb3_port_actual_link_rate(struct tb_port *port); |