diff options
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 45 |
1 files changed, 13 insertions, 32 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index beea88c34c0f..9790e9f13d2b 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -406,8 +406,12 @@ struct tb_cm_ops { int (*challenge_switch_key)(struct tb *tb, struct tb_switch *sw, const u8 *challenge, u8 *response); int (*disconnect_pcie_paths)(struct tb *tb); - int (*approve_xdomain_paths)(struct tb *tb, struct tb_xdomain *xd); - int (*disconnect_xdomain_paths)(struct tb *tb, struct tb_xdomain *xd); + int (*approve_xdomain_paths)(struct tb *tb, struct tb_xdomain *xd, + int transmit_path, int transmit_ring, + int receive_path, int receive_ring); + int (*disconnect_xdomain_paths)(struct tb *tb, struct tb_xdomain *xd, + int transmit_path, int transmit_ring, + int receive_path, int receive_ring); int (*usb4_switch_op)(struct tb_switch *sw, u16 opcode, u32 *metadata, u8 *status, const void *tx_data, size_t tx_data_len, void *rx_data, size_t rx_data_len); @@ -625,7 +629,7 @@ void tb_domain_exit(void); int tb_xdomain_init(void); void tb_xdomain_exit(void); -struct tb *tb_domain_alloc(struct tb_nhi *nhi, size_t privsize); +struct tb *tb_domain_alloc(struct tb_nhi *nhi, int timeout_msec, size_t privsize); int tb_domain_add(struct tb *tb); void tb_domain_remove(struct tb *tb); int tb_domain_suspend_noirq(struct tb *tb); @@ -641,8 +645,12 @@ int tb_domain_approve_switch(struct tb *tb, struct tb_switch *sw); int tb_domain_approve_switch_key(struct tb *tb, struct tb_switch *sw); int tb_domain_challenge_switch_key(struct tb *tb, struct tb_switch *sw); int tb_domain_disconnect_pcie_paths(struct tb *tb); -int tb_domain_approve_xdomain_paths(struct tb *tb, struct tb_xdomain *xd); -int tb_domain_disconnect_xdomain_paths(struct tb *tb, struct tb_xdomain *xd); +int tb_domain_approve_xdomain_paths(struct tb *tb, struct tb_xdomain *xd, + int transmit_path, int transmit_ring, + int receive_path, int receive_ring); +int tb_domain_disconnect_xdomain_paths(struct tb *tb, struct tb_xdomain *xd, + int transmit_path, int transmit_ring, + int receive_path, int receive_ring); int tb_domain_disconnect_all_paths(struct tb *tb); static inline struct tb *tb_domain_get(struct tb *tb) @@ -787,32 +795,6 @@ static inline bool tb_switch_is_titan_ridge(const struct tb_switch *sw) return false; } -static inline bool tb_switch_is_ice_lake(const struct tb_switch *sw) -{ - if (sw->config.vendor_id == PCI_VENDOR_ID_INTEL) { - switch (sw->config.device_id) { - case PCI_DEVICE_ID_INTEL_ICL_NHI0: - case PCI_DEVICE_ID_INTEL_ICL_NHI1: - return true; - } - } - return false; -} - -static inline bool tb_switch_is_tiger_lake(const struct tb_switch *sw) -{ - if (sw->config.vendor_id == PCI_VENDOR_ID_INTEL) { - switch (sw->config.device_id) { - case PCI_DEVICE_ID_INTEL_TGL_NHI0: - case PCI_DEVICE_ID_INTEL_TGL_NHI1: - case PCI_DEVICE_ID_INTEL_TGL_H_NHI0: - case PCI_DEVICE_ID_INTEL_TGL_H_NHI1: - return true; - } - } - return false; -} - /** * tb_switch_is_usb4() - Is the switch USB4 compliant * @sw: Switch to check @@ -860,7 +842,6 @@ static inline bool tb_switch_tmu_is_enabled(const struct tb_switch *sw) int tb_wait_for_port(struct tb_port *port, bool wait_if_unplugged); int tb_port_add_nfc_credits(struct tb_port *port, int credits); -int tb_port_set_initial_credits(struct tb_port *port, u32 credits); int tb_port_clear_counter(struct tb_port *port, int counter); int tb_port_unlock(struct tb_port *port); int tb_port_enable(struct tb_port *port); |