From 4c54bf2b093bb2ae95e756342646d868e8101cb4 Mon Sep 17 00:00:00 2001 From: Abhishek Pandit-Subedi Date: Wed, 17 Jun 2020 16:39:11 +0200 Subject: Bluetooth: Add get/set device flags mgmt op Add the get device flags and set device flags mgmt ops and the device flags changed event. Their behavior is described in detail in mgmt-api.txt in bluez. Sample btmon trace when a HID device is added (trimmed to 75 chars): @ MGMT Command: Unknown (0x0050) plen 11 {0x0001} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 ........... @ MGMT Event: Unknown (0x002a) plen 15 {0x0004} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... @ MGMT Event: Unknown (0x002a) plen 15 {0x0003} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... @ MGMT Event: Unknown (0x002a) plen 15 {0x0002} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... @ MGMT Event: Command Compl.. (0x0001) plen 10 {0x0001} [hci0] 18:06:14.98 Unknown (0x0050) plen 7 Status: Success (0x00) 90 c5 13 cd f3 cd 02 ....... @ MGMT Command: Add Device (0x0033) plen 8 {0x0001} [hci0] 18:06:14.98 LE Address: CD:F3:CD:13:C5:90 (Static) Action: Auto-connect remote device (0x02) @ MGMT Event: Device Added (0x001a) plen 8 {0x0004} [hci0] 18:06:14.98 LE Address: CD:F3:CD:13:C5:90 (Static) Action: Auto-connect remote device (0x02) @ MGMT Event: Device Added (0x001a) plen 8 {0x0003} [hci0] 18:06:14.98 LE Address: CD:F3:CD:13:C5:90 (Static) Action: Auto-connect remote device (0x02) @ MGMT Event: Device Added (0x001a) plen 8 {0x0002} [hci0] 18:06:14.98 LE Address: CD:F3:CD:13:C5:90 (Static) Action: Auto-connect remote device (0x02) @ MGMT Event: Unknown (0x002a) plen 15 {0x0004} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... @ MGMT Event: Unknown (0x002a) plen 15 {0x0003} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... @ MGMT Event: Unknown (0x002a) plen 15 {0x0002} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... @ MGMT Event: Unknown (0x002a) plen 15 {0x0001} [hci0] 18:06:14.98 90 c5 13 cd f3 cd 02 01 00 00 00 01 00 00 00 ............... Signed-off-by: Abhishek Pandit-Subedi Reviewed-by: Alain Michaud Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- include/net/bluetooth/mgmt.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index e515288f328f..8e47b0c5fe52 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -720,6 +720,27 @@ struct mgmt_rp_set_exp_feature { #define MGMT_OP_SET_DEF_RUNTIME_CONFIG 0x004e #define MGMT_SET_DEF_RUNTIME_CONFIG_SIZE 0 +#define MGMT_OP_GET_DEVICE_FLAGS 0x004F +#define MGMT_GET_DEVICE_FLAGS_SIZE 7 +struct mgmt_cp_get_device_flags { + struct mgmt_addr_info addr; +} __packed; +struct mgmt_rp_get_device_flags { + struct mgmt_addr_info addr; + __le32 supported_flags; + __le32 current_flags; +} __packed; + +#define MGMT_OP_SET_DEVICE_FLAGS 0x0050 +#define MGMT_SET_DEVICE_FLAGS_SIZE 11 +struct mgmt_cp_set_device_flags { + struct mgmt_addr_info addr; + __le32 current_flags; +} __packed; +struct mgmt_rp_set_device_flags { + struct mgmt_addr_info addr; +} __packed; + #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { __le16 opcode; @@ -951,3 +972,10 @@ struct mgmt_ev_exp_feature_changed { __u8 uuid[16]; __le32 flags; } __packed; + +#define MGMT_EV_DEVICE_FLAGS_CHANGED 0x002a +struct mgmt_ev_device_flags_changed { + struct mgmt_addr_info addr; + __le32 supported_flags; + __le32 current_flags; +} __packed; -- cgit v1.2.3