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authorJohan Hedberg <johan.hedberg@intel.com>2012-03-01 22:23:42 +0200
committerJohan Hedberg <johan.hedberg@intel.com>2012-03-01 23:55:58 +0200
commit9d1acbfb774fa5e043a44adedfcc36c9837a5e61 (patch)
tree81e551faeed6a542e31c2310353921fae379de31
parent0f4e68cf6e70fc219f219799c799a8a3e3c13100 (diff)
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: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
-rw-r--r--include/net/bluetooth/mgmt.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 7aab53e6b813..d33457d657c3 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -52,14 +52,17 @@ struct mgmt_addr_info {
bdaddr_t bdaddr;
__u8 type;
} __packed;
+#define MGMT_ADDR_INFO_SIZE 7
#define MGMT_OP_READ_VERSION 0x0001
+#define MGMT_READ_VERSION_SIZE 0
struct mgmt_rp_read_version {
__u8 version;
__le16 revision;
} __packed;
#define MGMT_OP_READ_COMMANDS 0x0002
+#define MGMT_READ_COMMANDS_SIZE 0
struct mgmt_rp_read_commands {
__le16 num_commands;
__le16 num_events;
@@ -67,6 +70,7 @@ struct mgmt_rp_read_commands {
} __packed;
#define MGMT_OP_READ_INDEX_LIST 0x0003
+#define MGMT_READ_INDEX_LIST_SIZE 0
struct mgmt_rp_read_index_list {
__le16 num_controllers;
__le16 index[0];
@@ -89,6 +93,7 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_LE 0x00000200
#define MGMT_OP_READ_INFO 0x0004
+#define MGMT_READ_INFO_SIZE 0
struct mgmt_rp_read_info {
bdaddr_t bdaddr;
__u8 version;
@@ -104,6 +109,8 @@ struct mgmt_mode {
__u8 val;
} __packed;
+#define MGMT_SETTING_SIZE 1
+
#define MGMT_OP_SET_POWERED 0x0005
#define MGMT_OP_SET_DISCOVERABLE 0x0006
@@ -111,6 +118,7 @@ struct mgmt_cp_set_discoverable {
__u8 val;
__u16 timeout;
} __packed;
+#define MGMT_SET_DISCOVERABLE_SIZE 3
#define MGMT_OP_SET_CONNECTABLE 0x0007
@@ -131,23 +139,27 @@ struct mgmt_cp_set_dev_class {
__u8 major;
__u8 minor;
} __packed;
+#define MGMT_SET_DEV_CLASS_SIZE 2
#define MGMT_OP_SET_LOCAL_NAME 0x000F
struct mgmt_cp_set_local_name {
__u8 name[MGMT_MAX_NAME_LENGTH];
__u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
} __packed;
+#define MGMT_SET_LOCAL_NAME_SIZE 260
#define MGMT_OP_ADD_UUID 0x0010
struct mgmt_cp_add_uuid {
__u8 uuid[16];
__u8 svc_hint;
} __packed;
+#define MGMT_ADD_UUID_SIZE 17
#define MGMT_OP_REMOVE_UUID 0x0011
struct mgmt_cp_remove_uuid {
__u8 uuid[16];
} __packed;
+#define MGMT_REMOVE_UUID_SIZE 16
struct mgmt_link_key_info {
struct mgmt_addr_info addr;
@@ -162,6 +174,7 @@ struct mgmt_cp_load_link_keys {
__le16 key_count;
struct mgmt_link_key_info keys[0];
} __packed;
+#define MGMT_LOAD_LINK_KEYS_SIZE 3
struct mgmt_ltk_info {
struct mgmt_addr_info addr;
@@ -178,16 +191,19 @@ struct mgmt_cp_load_long_term_keys {
__le16 key_count;
struct mgmt_ltk_info keys[0];
} __packed;
+#define MGMT_LOAD_LONG_TERM_KEYS_SIZE 2
#define MGMT_OP_DISCONNECT 0x0014
struct mgmt_cp_disconnect {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_DISCONNECT_SIZE MGMT_ADDR_INFO_SIZE
struct mgmt_rp_disconnect {
struct mgmt_addr_info addr;
} __packed;
#define MGMT_OP_GET_CONNECTIONS 0x0015
+#define MGMT_GET_CONNECTIONS_SIZE 0
struct mgmt_rp_get_connections {
__le16 conn_count;
struct mgmt_addr_info addr[0];
@@ -199,6 +215,7 @@ struct mgmt_cp_pin_code_reply {
__u8 pin_len;
__u8 pin_code[16];
} __packed;
+#define MGMT_PIN_CODE_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 17)
struct mgmt_rp_pin_code_reply {
struct mgmt_addr_info addr;
} __packed;
@@ -207,28 +224,33 @@ struct mgmt_rp_pin_code_reply {
struct mgmt_cp_pin_code_neg_reply {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_PIN_CODE_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_SET_IO_CAPABILITY 0x0018
struct mgmt_cp_set_io_capability {
__u8 io_capability;
} __packed;
+#define MGMT_SET_IO_CAPABILITY_SIZE 1
#define MGMT_OP_PAIR_DEVICE 0x0019
struct mgmt_cp_pair_device {
struct mgmt_addr_info addr;
__u8 io_cap;
} __packed;
+#define MGMT_PAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1)
struct mgmt_rp_pair_device {
struct mgmt_addr_info addr;
} __packed;
#define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A
+#define MGMT_CANCEL_PAIR_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_UNPAIR_DEVICE 0x001B
struct mgmt_cp_unpair_device {
struct mgmt_addr_info addr;
__u8 disconnect;
} __packed;
+#define MGMT_UNPAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1)
struct mgmt_rp_unpair_device {
struct mgmt_addr_info addr;
};
@@ -237,6 +259,7 @@ struct mgmt_rp_unpair_device {
struct mgmt_cp_user_confirm_reply {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_USER_CONFIRM_REPLY_SIZE MGMT_ADDR_INFO_SIZE
struct mgmt_rp_user_confirm_reply {
struct mgmt_addr_info addr;
} __packed;
@@ -245,12 +268,14 @@ struct mgmt_rp_user_confirm_reply {
struct mgmt_cp_user_confirm_neg_reply {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_USER_CONFIRM_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_USER_PASSKEY_REPLY 0x001E
struct mgmt_cp_user_passkey_reply {
struct mgmt_addr_info addr;
__le32 passkey;
} __packed;
+#define MGMT_USER_PASSKEY_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 4)
struct mgmt_rp_user_passkey_reply {
struct mgmt_addr_info addr;
} __packed;
@@ -259,8 +284,10 @@ struct mgmt_rp_user_passkey_reply {
struct mgmt_cp_user_passkey_neg_reply {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_USER_PASSKEY_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_READ_LOCAL_OOB_DATA 0x0020
+#define MGMT_READ_LOCAL_OOB_DATA_SIZE 0
struct mgmt_rp_read_local_oob_data {
__u8 hash[16];
__u8 randomizer[16];
@@ -272,27 +299,32 @@ struct mgmt_cp_add_remote_oob_data {
__u8 hash[16];
__u8 randomizer[16];
} __packed;
+#define MGMT_ADD_REMOTE_OOB_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 32)
#define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022
struct mgmt_cp_remove_remote_oob_data {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_REMOVE_REMOTE_OOB_DATA_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_START_DISCOVERY 0x0023
struct mgmt_cp_start_discovery {
__u8 type;
} __packed;
+#define MGMT_START_DISCOVERY_SIZE 1
#define MGMT_OP_STOP_DISCOVERY 0x0024
struct mgmt_cp_stop_discovery {
__u8 type;
} __packed;
+#define MGMT_STOP_DISCOVERY_SIZE 1
#define MGMT_OP_CONFIRM_NAME 0x0025
struct mgmt_cp_confirm_name {
struct mgmt_addr_info addr;
__u8 name_known;
} __packed;
+#define MGMT_CONFIRM_NAME_SIZE (MGMT_ADDR_INFO_SIZE + 1)
struct mgmt_rp_confirm_name {
struct mgmt_addr_info addr;
} __packed;
@@ -301,11 +333,13 @@ struct mgmt_rp_confirm_name {
struct mgmt_cp_block_device {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_BLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_OP_UNBLOCK_DEVICE 0x0027
struct mgmt_cp_unblock_device {
struct mgmt_addr_info addr;
} __packed;
+#define MGMT_UNBLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {