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Commit 9d1acbfb authored by Johan Hedberg's avatar Johan Hedberg
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Bluetooth: mgmt: Add defines for command sizes 

These defines are shorter than "sizeof(struct mgmt_cp_foo_bar...)" and
will be helpful when extending the command lookup table to contain the
expected command size information.
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 0f4e68cf
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include/net/bluetooth/mgmt.h
View file @ 9d1acbfb
...@@ -52,14 +52,17 @@ struct mgmt_addr_info { ...@@ -52,14 +52,17 @@ struct mgmt_addr_info {
bdaddr_t bdaddr; bdaddr_t bdaddr;
__u8 type; __u8 type;
} __packed; } __packed;
#define MGMT_ADDR_INFO_SIZE 7
#define MGMT_OP_READ_VERSION 0x0001 #define MGMT_OP_READ_VERSION 0x0001
#define MGMT_READ_VERSION_SIZE 0
struct mgmt_rp_read_version { struct mgmt_rp_read_version {
__u8 version; __u8 version;
__le16 revision; __le16 revision;
} __packed; } __packed;
#define MGMT_OP_READ_COMMANDS 0x0002 #define MGMT_OP_READ_COMMANDS 0x0002
#define MGMT_READ_COMMANDS_SIZE 0
struct mgmt_rp_read_commands { struct mgmt_rp_read_commands {
__le16 num_commands; __le16 num_commands;
__le16 num_events; __le16 num_events;
...@@ -67,6 +70,7 @@ struct mgmt_rp_read_commands { ...@@ -67,6 +70,7 @@ struct mgmt_rp_read_commands {
} __packed; } __packed;
#define MGMT_OP_READ_INDEX_LIST 0x0003 #define MGMT_OP_READ_INDEX_LIST 0x0003
#define MGMT_READ_INDEX_LIST_SIZE 0
struct mgmt_rp_read_index_list { struct mgmt_rp_read_index_list {
__le16 num_controllers; __le16 num_controllers;
__le16 index[0]; __le16 index[0];
...@@ -89,6 +93,7 @@ struct mgmt_rp_read_index_list { ...@@ -89,6 +93,7 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_LE 0x00000200 #define MGMT_SETTING_LE 0x00000200
#define MGMT_OP_READ_INFO 0x0004 #define MGMT_OP_READ_INFO 0x0004
#define MGMT_READ_INFO_SIZE 0
struct mgmt_rp_read_info { struct mgmt_rp_read_info {
bdaddr_t bdaddr; bdaddr_t bdaddr;
__u8 version; __u8 version;
...@@ -104,6 +109,8 @@ struct mgmt_mode { ...@@ -104,6 +109,8 @@ struct mgmt_mode {
__u8 val; __u8 val;
} __packed; } __packed;
#define MGMT_SETTING_SIZE 1
#define MGMT_OP_SET_POWERED 0x0005 #define MGMT_OP_SET_POWERED 0x0005
#define MGMT_OP_SET_DISCOVERABLE 0x0006 #define MGMT_OP_SET_DISCOVERABLE 0x0006
...@@ -111,6 +118,7 @@ struct mgmt_cp_set_discoverable { ...@@ -111,6 +118,7 @@ struct mgmt_cp_set_discoverable {
__u8 val; __u8 val;
__u16 timeout; __u16 timeout;
} __packed; } __packed;
#define MGMT_SET_DISCOVERABLE_SIZE 3
#define MGMT_OP_SET_CONNECTABLE 0x0007 #define MGMT_OP_SET_CONNECTABLE 0x0007
...@@ -131,23 +139,27 @@ struct mgmt_cp_set_dev_class { ...@@ -131,23 +139,27 @@ struct mgmt_cp_set_dev_class {
__u8 major; __u8 major;
__u8 minor; __u8 minor;
} __packed; } __packed;
#define MGMT_SET_DEV_CLASS_SIZE 2
#define MGMT_OP_SET_LOCAL_NAME 0x000F #define MGMT_OP_SET_LOCAL_NAME 0x000F
struct mgmt_cp_set_local_name { struct mgmt_cp_set_local_name {
__u8 name[MGMT_MAX_NAME_LENGTH]; __u8 name[MGMT_MAX_NAME_LENGTH];
__u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH]; __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
} __packed; } __packed;
#define MGMT_SET_LOCAL_NAME_SIZE 260
#define MGMT_OP_ADD_UUID 0x0010 #define MGMT_OP_ADD_UUID 0x0010
struct mgmt_cp_add_uuid { struct mgmt_cp_add_uuid {
__u8 uuid[16]; __u8 uuid[16];
__u8 svc_hint; __u8 svc_hint;
} __packed; } __packed;
#define MGMT_ADD_UUID_SIZE 17
#define MGMT_OP_REMOVE_UUID 0x0011 #define MGMT_OP_REMOVE_UUID 0x0011
struct mgmt_cp_remove_uuid { struct mgmt_cp_remove_uuid {
__u8 uuid[16]; __u8 uuid[16];
} __packed; } __packed;
#define MGMT_REMOVE_UUID_SIZE 16
struct mgmt_link_key_info { struct mgmt_link_key_info {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
...@@ -162,6 +174,7 @@ struct mgmt_cp_load_link_keys { ...@@ -162,6 +174,7 @@ struct mgmt_cp_load_link_keys {
__le16 key_count; __le16 key_count;
struct mgmt_link_key_info keys[0]; struct mgmt_link_key_info keys[0];
} __packed; } __packed;
#define MGMT_LOAD_LINK_KEYS_SIZE 3
struct mgmt_ltk_info { struct mgmt_ltk_info {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
...@@ -178,16 +191,19 @@ struct mgmt_cp_load_long_term_keys { ...@@ -178,16 +191,19 @@ struct mgmt_cp_load_long_term_keys {
__le16 key_count; __le16 key_count;
struct mgmt_ltk_info keys[0]; struct mgmt_ltk_info keys[0];
} __packed; } __packed;
#define MGMT_LOAD_LONG_TERM_KEYS_SIZE 2
#define MGMT_OP_DISCONNECT 0x0014 #define MGMT_OP_DISCONNECT 0x0014
struct mgmt_cp_disconnect { struct mgmt_cp_disconnect {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_DISCONNECT_SIZE MGMT_ADDR_INFO_SIZE
struct mgmt_rp_disconnect { struct mgmt_rp_disconnect {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_OP_GET_CONNECTIONS 0x0015 #define MGMT_OP_GET_CONNECTIONS 0x0015
#define MGMT_GET_CONNECTIONS_SIZE 0
struct mgmt_rp_get_connections { struct mgmt_rp_get_connections {
__le16 conn_count; __le16 conn_count;
struct mgmt_addr_info addr[0]; struct mgmt_addr_info addr[0];
...@@ -199,6 +215,7 @@ struct mgmt_cp_pin_code_reply { ...@@ -199,6 +215,7 @@ struct mgmt_cp_pin_code_reply {
__u8 pin_len; __u8 pin_len;
__u8 pin_code[16]; __u8 pin_code[16];
} __packed; } __packed;
#define MGMT_PIN_CODE_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 17)
struct mgmt_rp_pin_code_reply { struct mgmt_rp_pin_code_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
...@@ -207,28 +224,33 @@ struct mgmt_rp_pin_code_reply { ...@@ -207,28 +224,33 @@ struct mgmt_rp_pin_code_reply {
struct mgmt_cp_pin_code_neg_reply { struct mgmt_cp_pin_code_neg_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_PIN_CODE_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_SET_IO_CAPABILITY 0x0018 #define MGMT_OP_SET_IO_CAPABILITY 0x0018
struct mgmt_cp_set_io_capability { struct mgmt_cp_set_io_capability {
__u8 io_capability; __u8 io_capability;
} __packed; } __packed;
#define MGMT_SET_IO_CAPABILITY_SIZE 1
#define MGMT_OP_PAIR_DEVICE 0x0019 #define MGMT_OP_PAIR_DEVICE 0x0019
struct mgmt_cp_pair_device { struct mgmt_cp_pair_device {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
__u8 io_cap; __u8 io_cap;
} __packed; } __packed;
#define MGMT_PAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1)
struct mgmt_rp_pair_device { struct mgmt_rp_pair_device {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A #define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A
#define MGMT_CANCEL_PAIR_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_UNPAIR_DEVICE 0x001B #define MGMT_OP_UNPAIR_DEVICE 0x001B
struct mgmt_cp_unpair_device { struct mgmt_cp_unpair_device {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
__u8 disconnect; __u8 disconnect;
} __packed; } __packed;
#define MGMT_UNPAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1)
struct mgmt_rp_unpair_device { struct mgmt_rp_unpair_device {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
}; };
...@@ -237,6 +259,7 @@ struct mgmt_rp_unpair_device { ...@@ -237,6 +259,7 @@ struct mgmt_rp_unpair_device {
struct mgmt_cp_user_confirm_reply { struct mgmt_cp_user_confirm_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_USER_CONFIRM_REPLY_SIZE MGMT_ADDR_INFO_SIZE
struct mgmt_rp_user_confirm_reply { struct mgmt_rp_user_confirm_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
...@@ -245,12 +268,14 @@ struct mgmt_rp_user_confirm_reply { ...@@ -245,12 +268,14 @@ struct mgmt_rp_user_confirm_reply {
struct mgmt_cp_user_confirm_neg_reply { struct mgmt_cp_user_confirm_neg_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_USER_CONFIRM_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_USER_PASSKEY_REPLY 0x001E #define MGMT_OP_USER_PASSKEY_REPLY 0x001E
struct mgmt_cp_user_passkey_reply { struct mgmt_cp_user_passkey_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
__le32 passkey; __le32 passkey;
} __packed; } __packed;
#define MGMT_USER_PASSKEY_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 4)
struct mgmt_rp_user_passkey_reply { struct mgmt_rp_user_passkey_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
...@@ -259,8 +284,10 @@ struct mgmt_rp_user_passkey_reply { ...@@ -259,8 +284,10 @@ struct mgmt_rp_user_passkey_reply {
struct mgmt_cp_user_passkey_neg_reply { struct mgmt_cp_user_passkey_neg_reply {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_USER_PASSKEY_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_READ_LOCAL_OOB_DATA 0x0020 #define MGMT_OP_READ_LOCAL_OOB_DATA 0x0020
#define MGMT_READ_LOCAL_OOB_DATA_SIZE 0
struct mgmt_rp_read_local_oob_data { struct mgmt_rp_read_local_oob_data {
__u8 hash[16]; __u8 hash[16];
__u8 randomizer[16]; __u8 randomizer[16];
...@@ -272,27 +299,32 @@ struct mgmt_cp_add_remote_oob_data { ...@@ -272,27 +299,32 @@ struct mgmt_cp_add_remote_oob_data {
__u8 hash[16]; __u8 hash[16];
__u8 randomizer[16]; __u8 randomizer[16];
} __packed; } __packed;
#define MGMT_ADD_REMOTE_OOB_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 32)
#define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022 #define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022
struct mgmt_cp_remove_remote_oob_data { struct mgmt_cp_remove_remote_oob_data {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_REMOVE_REMOTE_OOB_DATA_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_START_DISCOVERY 0x0023 #define MGMT_OP_START_DISCOVERY 0x0023
struct mgmt_cp_start_discovery { struct mgmt_cp_start_discovery {
__u8 type; __u8 type;
} __packed; } __packed;
#define MGMT_START_DISCOVERY_SIZE 1
#define MGMT_OP_STOP_DISCOVERY 0x0024 #define MGMT_OP_STOP_DISCOVERY 0x0024
struct mgmt_cp_stop_discovery { struct mgmt_cp_stop_discovery {
__u8 type; __u8 type;
} __packed; } __packed;
#define MGMT_STOP_DISCOVERY_SIZE 1
#define MGMT_OP_CONFIRM_NAME 0x0025 #define MGMT_OP_CONFIRM_NAME 0x0025
struct mgmt_cp_confirm_name { struct mgmt_cp_confirm_name {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
__u8 name_known; __u8 name_known;
} __packed; } __packed;
#define MGMT_CONFIRM_NAME_SIZE (MGMT_ADDR_INFO_SIZE + 1)
struct mgmt_rp_confirm_name { struct mgmt_rp_confirm_name {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
...@@ -301,11 +333,13 @@ struct mgmt_rp_confirm_name { ...@@ -301,11 +333,13 @@ struct mgmt_rp_confirm_name {
struct mgmt_cp_block_device { struct mgmt_cp_block_device {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_BLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_UNBLOCK_DEVICE 0x0027 #define MGMT_OP_UNBLOCK_DEVICE 0x0027
struct mgmt_cp_unblock_device { struct mgmt_cp_unblock_device {
struct mgmt_addr_info addr; struct mgmt_addr_info addr;
} __packed; } __packed;
#define MGMT_UNBLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_EV_CMD_COMPLETE 0x0001 #define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete { struct mgmt_ev_cmd_complete {
......
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