Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f9b49306 authored by Andre Guedes's avatar Andre Guedes Committed by Gustavo Padovan
Browse files

Bluetooth: Write LE Host Supported command 



This patch adds a handler to Write LE Host Supported command complete
events. Once this commands has completed successfully, we should
read the extended LMP features and update the extfeatures field in
hci_dev.

Signed-off-by: default avatarAndre Guedes <andre.guedes@openbossa.org>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent 971e3a4b

include/net/bluetooth/hci.h

+6 −0
Original line number Original line Diff line number Diff line
@@ -654,6 +654,12 @@ struct hci_rp_read_local_oob_data { 




#define HCI_OP_READ_INQ_RSP_TX_POWER	0x0c58

#define HCI_OP_READ_INQ_RSP_TX_POWER	0x0c58





#define HCI_OP_WRITE_LE_HOST_SUPPORTED	0x0c6d

struct hci_cp_write_le_host_supported {

	__u8 le;

	__u8 simul;

} __packed;



#define HCI_OP_READ_LOCAL_VERSION	0x1001

#define HCI_OP_READ_LOCAL_VERSION	0x1001

struct hci_rp_read_local_version {

struct hci_rp_read_local_version {

	__u8     status;

	__u8     status;

net/bluetooth/hci_event.c

+19 −0
Original line number Original line Diff line number Diff line
@@ -915,6 +915,21 @@ static void hci_cc_le_ltk_neg_reply(struct hci_dev *hdev, struct sk_buff *skb) 
	hci_req_complete(hdev, HCI_OP_LE_LTK_NEG_REPLY, rp->status);

	hci_req_complete(hdev, HCI_OP_LE_LTK_NEG_REPLY, rp->status);

}

}





static inline void hci_cc_write_le_host_supported(struct hci_dev *hdev,

							struct sk_buff *skb)

{

	struct hci_cp_read_local_ext_features cp;

	__u8 status = *((__u8 *) skb->data);



	BT_DBG("%s status 0x%x", hdev->name, status);



	if (status)

		return;



	cp.page = 0x01;

	hci_send_cmd(hdev, HCI_OP_READ_LOCAL_EXT_FEATURES, sizeof(cp), &cp);

}



static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)

static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)

{

{

	BT_DBG("%s status 0x%x", hdev->name, status);

	BT_DBG("%s status 0x%x", hdev->name, status);
@@ -1921,6 +1936,10 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk 
		hci_cc_le_ltk_neg_reply(hdev, skb);

		hci_cc_le_ltk_neg_reply(hdev, skb);

		break;

		break;





	case HCI_OP_WRITE_LE_HOST_SUPPORTED:

		hci_cc_write_le_host_supported(hdev, skb);

		break;



	default:

	default:

		BT_DBG("%s opcode 0x%x", hdev->name, opcode);

		BT_DBG("%s opcode 0x%x", hdev->name, opcode);

		break;

		break;