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Bluetooth: Read no of adv sets during init

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This patch reads the number of advertising sets in the controller
during init and save it in hdev.

Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Jaganath Kanakkassery
2018-07-19 17:09:40 +05:30
committed by Marcel Holtmann
parent 4e6e99e933
commit 6b49bcb4bc
4 changed files with 43 additions and 2 deletions
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7
include/net/bluetooth/hci.h
View File

@@ -410,6 +410,7 @@ enum {
#define HCI_LE_SLAVE_FEATURES 0x08
#define HCI_LE_PING 0x10
#define HCI_LE_DATA_LEN_EXT 0x20
#define HCI_LE_EXT_ADV 0x10
#define HCI_LE_EXT_SCAN_POLICY 0x80
#define HCI_LE_PHY_2M 0x01
#define HCI_LE_PHY_CODED 0x08
@@ -1579,6 +1580,12 @@ struct hci_cp_le_ext_conn_param {
__le16 max_ce_len;
} __packed;
#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
struct hci_rp_le_read_num_supported_adv_sets {
__u8 status;
__u8 num_of_sets;
} __packed;
/* ---- HCI Events ---- */
#define HCI_EV_INQUIRY_COMPLETE 0x01

4
include/net/bluetooth/hci_core.h
View File

@@ -222,6 +222,7 @@ struct hci_dev {
__u8 le_features[8];
__u8 le_white_list_size;
__u8 le_resolv_list_size;
__u8 le_num_of_adv_sets;
__u8 le_states[8];
__u8 commands[64];
__u8 hci_ver;
@@ -1180,6 +1181,9 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
/* Use ext create connection if command is supported */
#define use_ext_conn(dev) ((dev)->commands[37] & 0x80)
/* Extended advertising support */
#define ext_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_EXT_ADV))
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01