From 7d1dab49f645557bb0b9246f7ae87fafd2716e70 Mon Sep 17 00:00:00 2001 From: DoHyun Pyun Date: Wed, 2 Oct 2013 21:54:48 +0900 Subject: [PATCH] Bluetooth: Add the definition and structure for Set CSB Data The Set_Connectionless_Slave_Broadcast_Data command provides the ability for the Host to set Connectionless Slave Broadcast data in the BR/EDR Controller. The Core Spec Addendum 4 adds this command in part B Connectionless Slave Broadcast. Bluetooth Core Specification Addendum 4 - Page 93 "7.3.88 Set Connectionless Slave Broadcast Data Command [New Section] ... If connectionless slave broadcast mode is disabled, this data shall be kept by the BR/EDR Controller and used once connectionless slave broadcast mode is enabled. If connectionless slave broadcast mode is enabled, and this command is successful, this data will be sent starting with the next Connectionless Slave Broadcast instant. The Data_Length field may be zero, in which case no data needs to be provided. The Host may fragment the data using the Fragment field in the command. If the combined length of the fragments exceeds the capacity of the largest allowed packet size specified in the Set Connectionless Slave Broadcast command, all fragments associated with the data being assembled shall be discarded and the Invalid HCI Command Parameters error (0x12) shall be returned." Signed-off-by: Dohyun Pyun Signed-off-by: C S Bhargava Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 9b071f162dde..d9e0a8467ddc 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -35,6 +35,8 @@ #define HCI_MAX_AMP_ASSOC_SIZE 672 +#define HCI_MAX_CSB_DATA_SIZE 252 + /* HCI dev events */ #define HCI_DEV_REG 1 #define HCI_DEV_UNREG 2 @@ -857,6 +859,18 @@ struct hci_rp_delete_reserved_lt_addr { __u8 lt_addr; } __packed; +#define HCI_OP_SET_CSB_DATA 0x0c76 +struct hci_cp_set_csb_data { + __u8 lt_addr; + __u8 fragment; + __u8 data_length; + __u8 data[HCI_MAX_CSB_DATA_SIZE]; +} __packed; +struct hci_rp_set_csb_data { + __u8 status; + __u8 lt_addr; +} __packed; + #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77 #define HCI_OP_READ_LOCAL_VERSION 0x1001 -- 2.30.2