/* Command Status OGF LINK_POLICY */
static void hci_cs_link_policy(struct hci_dev *hdev, __u16 ocf, __u8 status)
{
	BT_DBG("%s ocf 0x%x", hdev->name, ocf);

	switch (ocf) {
	case OCF_SNIFF_MODE:
		if (status) {
			struct hci_conn *conn;
			struct hci_cp_sniff_mode *cp = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_SNIFF_MODE);

			if (!cp)
				break;

			hci_dev_lock(hdev);

			conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
			if (conn) {
				clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
			}

			hci_dev_unlock(hdev);
		}
		break;

	case OCF_EXIT_SNIFF_MODE:
		if (status) {
			struct hci_conn *conn;
			struct hci_cp_exit_sniff_mode *cp = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_EXIT_SNIFF_MODE);

			if (!cp)
				break;

			hci_dev_lock(hdev);

			conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
			if (conn) {
				clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
			}

			hci_dev_unlock(hdev);
		}
		break;

	default:
		BT_DBG("%s Command status: ogf LINK_POLICY ocf %x", hdev->name, ocf);
		break;
	}
}
Example #2
0
static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_setup_sync_conn *cp;
	struct hci_conn *acl, *sco;
	__u16 handle;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_SETUP_SYNC_CONN);
	if (!cp)
		return;

	handle = __le16_to_cpu(cp->handle);

	BT_DBG("%s handle %d", hdev->name, handle);

	hci_dev_lock(hdev);

	acl = hci_conn_hash_lookup_handle(hdev, handle);
	if (acl && (sco = acl->link)) {
		sco->state = BT_CLOSED;
		clear_bit(HCI_CONN_SCO_PEND, &sco->pend);

		hci_proto_connect_cfm(sco, status);
		hci_conn_del(sco);
	}

	hci_dev_unlock(hdev);
}
static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_exit_sniff_mode *cp;
	struct hci_conn *conn;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_EXIT_SNIFF_MODE);
	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
	if (conn) {
		clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);

		if (test_and_clear_bit(HCI_CONN_SCO_SETUP_PEND, &conn->pend))
			hci_sco_setup(conn, status);
	}

	hci_dev_unlock(hdev);
}
static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_add_sco *cp;
	struct hci_conn *acl, *sco;
	__u16 handle;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_ADD_SCO);
	if (!cp)
		return;

	handle = __le16_to_cpu(cp->handle);

	BT_DBG("%s handle %d", hdev->name, handle);

	hci_dev_lock(hdev);

	acl = hci_conn_hash_lookup_handle(hdev, handle);
	if (acl && (sco = acl->link)) {
		sco->state = BT_CLOSED;

		hci_proto_connect_cfm(sco, status);
		hci_conn_del(sco);
	}

	hci_dev_unlock(hdev);
}
Example #5
0
static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_remote_name_req *cp;
	struct hci_conn *conn;

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

	/* If successful wait for the name req complete event before
	 * checking for the need to do authentication */
	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_REMOTE_NAME_REQ);
	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
	if (conn && hci_outgoing_auth_needed(hdev, conn)) {
		struct hci_cp_auth_requested cp;
		cp.handle = __cpu_to_le16(conn->handle);
		hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);
	}

	hci_dev_unlock(hdev);
}
Example #6
0
static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	__u16 setting;
	void *sent;

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

	if (status)
		return;

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING);
	if (!sent)
		return;

	setting = get_unaligned_le16(sent);

	if (hdev->voice_setting == setting)
		return;

	hdev->voice_setting = setting;

	BT_DBG("%s voice setting 0x%04x", hdev->name, setting);

	if (hdev->notify) {
		tasklet_disable(&hdev->tx_task);
		hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
		tasklet_enable(&hdev->tx_task);
	}
}
Example #7
0
static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_exit_sniff_mode *cp;
	struct hci_conn *conn;
	struct hci_conn *sco;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_EXIT_SNIFF_MODE);
	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
	if (conn) {
		clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);

		sco = conn->link;
		if (sco) {
			if (test_and_clear_bit(HCI_CONN_SCO_PEND, &sco->pend)) {
				hci_proto_connect_cfm(sco, status);
				hci_conn_del(sco);
			}
		}
	}

	hci_dev_unlock(hdev);
}
Example #8
0
static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SCAN_ENABLE);
	if (!sent)
		return;

	if (!status) {
		__u8 param = *((__u8 *) sent);

		clear_bit(HCI_PSCAN, &hdev->flags);
		clear_bit(HCI_ISCAN, &hdev->flags);

		if (param & SCAN_INQUIRY)
			set_bit(HCI_ISCAN, &hdev->flags);

		if (param & SCAN_PAGE)
			set_bit(HCI_PSCAN, &hdev->flags);
	}

	hci_req_complete(hdev, status);
}
Example #9
0
static void hci_cs_set_conn_encrypt(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_set_conn_encrypt *cp;
	struct hci_conn *conn;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_SET_CONN_ENCRYPT);
	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
	if (conn) {
		if (conn->state == BT_CONFIG) {
			hci_proto_connect_cfm(conn, status);
			hci_conn_put(conn);
		}
	}

	hci_dev_unlock(hdev);
}
Example #10
0
static void hci_cs_auth_requested(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_auth_requested *cp;
	struct hci_conn *conn;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_AUTH_REQUESTED);
	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
	if (conn) {
		if (conn->state == BT_CONFIG) {
			hci_proto_connect_cfm(conn, status);
			hci_conn_put(conn);
		}
	}

	hci_dev_unlock(hdev);
}
Example #11
0
/* Command Status OGF LINK_CTL  */
static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
{
	struct hci_conn *conn;
	struct hci_cp_create_conn *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_CREATE_CONN);

	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);

	BT_DBG("%s status 0x%x bdaddr %s conn %p", hdev->name,
			status, batostr(&cp->bdaddr), conn);

	if (status) {
		if (conn && conn->state == BT_CONNECT) {
			conn->state = BT_CLOSED;
			hci_proto_connect_cfm(conn, status);
			hci_conn_del(conn);
		}
	} else {
		if (!conn) {
			conn = hci_conn_add(hdev, ACL_LINK, &cp->bdaddr);
			if (conn) {
				conn->out = 1;
				conn->link_mode |= HCI_LM_MASTER;
			} else
				BT_ERR("No memmory for new connection");
		}
	}

	hci_dev_unlock(hdev);
}
Example #12
0
static void hci_cs_read_remote_ext_features(struct hci_dev *hdev, __u8 status)
{
	struct hci_cp_read_remote_ext_features *cp;
	struct hci_conn *conn;

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

	if (!status)
		return;

	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES);
	if (!cp)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
	if (conn) {
		if (conn->state == BT_CONFIG) {
			hci_proto_connect_cfm(conn, status);
			hci_conn_put(conn);
		}
	}

	hci_dev_unlock(hdev);
}
Example #13
0
/* Command Complete OGF LINK_POLICY  */
static void hci_cc_link_policy(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
{
	struct hci_conn *conn;
	struct hci_rp_role_discovery *rd;
	struct hci_rp_write_link_policy *lp;
	void *sent;

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

	switch (ocf) {
	case OCF_ROLE_DISCOVERY:
		rd = (void *) skb->data;

		if (rd->status)
			break;

		hci_dev_lock(hdev);

		conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rd->handle));
		if (conn) {
			if (rd->role)
				conn->link_mode &= ~HCI_LM_MASTER;
			else
				conn->link_mode |= HCI_LM_MASTER;
		}

		hci_dev_unlock(hdev);
		break;

	case OCF_WRITE_LINK_POLICY:
		sent = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_WRITE_LINK_POLICY);
		if (!sent)
			break;

		lp = (struct hci_rp_write_link_policy *) skb->data;

		if (lp->status)
			break;

		hci_dev_lock(hdev);

		conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(lp->handle));
		if (conn) {
			__le16 policy = get_unaligned((__le16 *) (sent + 2));
			conn->link_policy = __le16_to_cpu(policy);
		}

		hci_dev_unlock(hdev);
		break;

	default:
		BT_DBG("%s: Command complete: ogf LINK_POLICY ocf %x",
				hdev->name, ocf);
		break;
	}
}
Example #14
0
static void hci_cs_link_ctl(struct hci_dev *hdev, __u16 ocf, __u8 status)
{
	BT_DBG("%s ocf 0x%x", hdev->name, ocf);

	switch (ocf) {
	case OCF_CREATE_CONN:
		hci_cs_create_conn(hdev, status);
		break;

	case OCF_ADD_SCO:
		if (status) {
			struct hci_conn *acl, *sco;
			struct hci_cp_add_sco *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_ADD_SCO);
			__u16 handle;

			if (!cp)
				break;

			handle = __le16_to_cpu(cp->handle);

			BT_DBG("%s Add SCO error: handle %d status 0x%x", hdev->name, handle, status);

			hci_dev_lock(hdev);

			acl = hci_conn_hash_lookup_handle(hdev, handle);
			if (acl && (sco = acl->link)) {
				sco->state = BT_CLOSED;

				hci_proto_connect_cfm(sco, status);
				hci_conn_del(sco);
			}

			hci_dev_unlock(hdev);
		}
		break;

	case OCF_INQUIRY:
		if (status) {
			BT_DBG("%s Inquiry error: status 0x%x", hdev->name, status);
			hci_req_complete(hdev, status);
		} else {
			set_bit(HCI_INQUIRY, &hdev->flags);
		}
		break;

	default:
		BT_DBG("%s Command status: ogf LINK_CTL ocf %x status %d",
			hdev->name, ocf, status);
		break;
	}
}
Example #15
0
static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	if (status)
		return;

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_CLASS_OF_DEV);
	if (!sent)
		return;

	memcpy(hdev->dev_class, sent, 3);
}
Example #16
0
static void hci_cc_write_def_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_DEF_LINK_POLICY);
	if (!sent)
		return;

	if (!status)
		hdev->link_policy = get_unaligned_le16(sent);

	hci_req_complete(hdev, status);
}
Example #17
0
static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	if (status)
		return;

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SSP_MODE);
	if (!sent)
		return;

	hdev->ssp_mode = *((__u8 *) sent);
}
Example #18
0
static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	if (status)
		return;

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME);
	if (!sent)
		return;

	memcpy(hdev->dev_name, sent, 248);
}
Example #19
0
static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_AUTH_ENABLE);
	if (!sent)
		return;

	if (!status) {
		__u8 param = *((__u8 *) sent);

		if (param == AUTH_ENABLED)
			set_bit(HCI_AUTH, &hdev->flags);
		else
			clear_bit(HCI_AUTH, &hdev->flags);
	}

	hci_req_complete(hdev, status);
}
Example #20
0
static void hci_cc_write_encrypt_mode(struct hci_dev *hdev, struct sk_buff *skb)
{
	__u8 status = *((__u8 *) skb->data);
	void *sent;

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

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_ENCRYPT_MODE);
	if (!sent)
		return;

	if (!status) {
		__u8 param = *((__u8 *) sent);

		if (param)
			set_bit(HCI_ENCRYPT, &hdev->flags);
		else
			clear_bit(HCI_ENCRYPT, &hdev->flags);
	}

	hci_req_complete(hdev, status);
}
Example #21
0
static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
{
	struct hci_rp_write_link_policy *rp = (void *) skb->data;
	struct hci_conn *conn;
	void *sent;

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

	if (rp->status)
		return;

	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LINK_POLICY);
	if (!sent)
		return;

	hci_dev_lock(hdev);

	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
	if (conn)
		conn->link_policy = get_unaligned_le16(sent + 2);

	hci_dev_unlock(hdev);
}
Example #22
0
/* Command Complete OGF HOST_CTL  */
static void hci_cc_host_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
{
	__u8 status, param;
	void *sent;

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

	switch (ocf) {
	case OCF_RESET:
		status = *((__u8 *) skb->data);
		hci_req_complete(hdev, status);
		break;

	case OCF_SET_EVENT_FLT:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s SET_EVENT_FLT failed %d", hdev->name, status);
		} else {
			BT_DBG("%s SET_EVENT_FLT succeseful", hdev->name);
		}
		break;

	case OCF_WRITE_AUTH_ENABLE:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_AUTH_ENABLE);
		if (!sent)
			break;

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

		if (!status) {
			if (param == AUTH_ENABLED)
				set_bit(HCI_AUTH, &hdev->flags);
			else
				clear_bit(HCI_AUTH, &hdev->flags);
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_WRITE_ENCRYPT_MODE:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_ENCRYPT_MODE);
		if (!sent)
			break;

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

		if (!status) {
			if (param)
				set_bit(HCI_ENCRYPT, &hdev->flags);
			else
				clear_bit(HCI_ENCRYPT, &hdev->flags);
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_WRITE_CA_TIMEOUT:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s OCF_WRITE_CA_TIMEOUT failed %d", hdev->name, status);
		} else {
			BT_DBG("%s OCF_WRITE_CA_TIMEOUT succeseful", hdev->name);
		}
		break;

	case OCF_WRITE_PG_TIMEOUT:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s OCF_WRITE_PG_TIMEOUT failed %d", hdev->name, status);
		} else {
			BT_DBG("%s: OCF_WRITE_PG_TIMEOUT succeseful", hdev->name);
		}
		break;

	case OCF_WRITE_SCAN_ENABLE:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_SCAN_ENABLE);
		if (!sent)
			break;
		status = *((__u8 *) skb->data);
		param  = *((__u8 *) sent);

		BT_DBG("param 0x%x", param);

		if (!status) {
			clear_bit(HCI_PSCAN, &hdev->flags);
			clear_bit(HCI_ISCAN, &hdev->flags);
			if (param & SCAN_INQUIRY) 
				set_bit(HCI_ISCAN, &hdev->flags);

			if (param & SCAN_PAGE) 
				set_bit(HCI_PSCAN, &hdev->flags);
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_HOST_BUFFER_SIZE:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s OCF_BUFFER_SIZE failed %d", hdev->name, status);
			hci_req_complete(hdev, status);
		}
		break;

	default:
		BT_DBG("%s Command complete: ogf HOST_CTL ocf %x", hdev->name, ocf);
		break;
	};
}
Example #23
0
/* Command Complete OGF HOST_CTL  */
static void hci_cc_host_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
{
	__u8 status, param;
	__u16 setting;
	struct hci_rp_read_voice_setting *vs;
	void *sent;

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

	switch (ocf) {
	case OCF_RESET:
		status = *((__u8 *) skb->data);
		hci_req_complete(hdev, status);
		break;

	case OCF_SET_EVENT_FLT:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s SET_EVENT_FLT failed %d", hdev->name, status);
		} else {
			BT_DBG("%s SET_EVENT_FLT succeseful", hdev->name);
		}
		break;

	case OCF_WRITE_AUTH_ENABLE:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_AUTH_ENABLE);
		if (!sent)
			break;

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

		if (!status) {
			if (param == AUTH_ENABLED)
				set_bit(HCI_AUTH, &hdev->flags);
			else
				clear_bit(HCI_AUTH, &hdev->flags);
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_WRITE_ENCRYPT_MODE:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_ENCRYPT_MODE);
		if (!sent)
			break;

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

		if (!status) {
			if (param)
				set_bit(HCI_ENCRYPT, &hdev->flags);
			else
				clear_bit(HCI_ENCRYPT, &hdev->flags);
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_WRITE_CA_TIMEOUT:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s OCF_WRITE_CA_TIMEOUT failed %d", hdev->name, status);
		} else {
			BT_DBG("%s OCF_WRITE_CA_TIMEOUT succeseful", hdev->name);
		}
		break;

	case OCF_WRITE_PG_TIMEOUT:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s OCF_WRITE_PG_TIMEOUT failed %d", hdev->name, status);
		} else {
			BT_DBG("%s: OCF_WRITE_PG_TIMEOUT succeseful", hdev->name);
		}
		break;

	case OCF_WRITE_SCAN_ENABLE:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_SCAN_ENABLE);
		if (!sent)
			break;

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

		BT_DBG("param 0x%x", param);

		if (!status) {
			clear_bit(HCI_PSCAN, &hdev->flags);
			clear_bit(HCI_ISCAN, &hdev->flags);
			if (param & SCAN_INQUIRY)
				set_bit(HCI_ISCAN, &hdev->flags);

			if (param & SCAN_PAGE)
				set_bit(HCI_PSCAN, &hdev->flags);
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_READ_VOICE_SETTING:
		vs = (struct hci_rp_read_voice_setting *) skb->data;

		if (vs->status) {
			BT_DBG("%s READ_VOICE_SETTING failed %d", hdev->name, vs->status);
			break;
		}

		setting = __le16_to_cpu(vs->voice_setting);

		if (hdev->voice_setting != setting ) {
			hdev->voice_setting = setting;

			BT_DBG("%s: voice setting 0x%04x", hdev->name, setting);

			if (hdev->notify) {
				tasklet_disable(&hdev->tx_task);
				hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
				tasklet_enable(&hdev->tx_task);
			}
		}
		break;

	case OCF_WRITE_VOICE_SETTING:
		sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_VOICE_SETTING);
		if (!sent)
			break;

		status = *((__u8 *) skb->data);
		setting = __le16_to_cpu(get_unaligned((__le16 *) sent));

		if (!status && hdev->voice_setting != setting) {
			hdev->voice_setting = setting;

			BT_DBG("%s: voice setting 0x%04x", hdev->name, setting);

			if (hdev->notify) {
				tasklet_disable(&hdev->tx_task);
				hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
				tasklet_enable(&hdev->tx_task);
			}
		}
		hci_req_complete(hdev, status);
		break;

	case OCF_HOST_BUFFER_SIZE:
		status = *((__u8 *) skb->data);
		if (status) {
			BT_DBG("%s OCF_BUFFER_SIZE failed %d", hdev->name, status);
			hci_req_complete(hdev, status);
		}
		break;

	default:
		BT_DBG("%s Command complete: ogf HOST_CTL ocf %x", hdev->name, ocf);
		break;
	}
}