diff options
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 895c57a0a090..9d9f0ca16bfb 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -66,6 +66,7 @@ struct tb_switch_nvm { * @nvm: Pointer to the NVM if the switch has one (%NULL otherwise) * @no_nvm_upgrade: Prevent NVM upgrade of this switch * @safe_mode: The switch is in safe-mode + * @boot: Whether the switch was already authorized on boot or not * @authorized: Whether the switch is authorized by user or policy * @work: Work used to automatically authorize a switch * @security_level: Switch supported security level @@ -99,6 +100,7 @@ struct tb_switch { struct tb_switch_nvm *nvm; bool no_nvm_upgrade; bool safe_mode; + bool boot; unsigned int authorized; struct work_struct work; enum tb_security_level security_level; @@ -198,6 +200,8 @@ struct tb_path { * @suspend: Connection manager specific suspend * @complete: Connection manager specific complete * @handle_event: Handle thunderbolt event + * @get_boot_acl: Get boot ACL list + * @set_boot_acl: Set boot ACL list * @approve_switch: Approve switch * @add_switch_key: Add key to switch * @challenge_switch_key: Challenge switch using key @@ -215,6 +219,8 @@ struct tb_cm_ops { void (*complete)(struct tb *tb); void (*handle_event)(struct tb *tb, enum tb_cfg_pkg_type, const void *buf, size_t size); + int (*get_boot_acl)(struct tb *tb, uuid_t *uuids, size_t nuuids); + int (*set_boot_acl)(struct tb *tb, const uuid_t *uuids, size_t nuuids); int (*approve_switch)(struct tb *tb, struct tb_switch *sw); int (*add_switch_key)(struct tb *tb, struct tb_switch *sw); int (*challenge_switch_key)(struct tb *tb, struct tb_switch *sw, @@ -386,6 +392,14 @@ struct tb_switch *get_switch_at_route(struct tb_switch *sw, u64 route); struct tb_switch *tb_switch_find_by_link_depth(struct tb *tb, u8 link, u8 depth); struct tb_switch *tb_switch_find_by_uuid(struct tb *tb, const uuid_t *uuid); +struct tb_switch *tb_switch_find_by_route(struct tb *tb, u64 route); + +static inline struct tb_switch *tb_switch_get(struct tb_switch *sw) +{ + if (sw) + get_device(&sw->dev); + return sw; +} static inline void tb_switch_put(struct tb_switch *sw) { |