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Bluetooth: Add mgmt HCI channel registration API

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This patch adds an API for registering HCI channels with mgmt-like
semantics. For now the only user will be HCI_CHANNEL_CONTROL, but e.g.
6lowpan is intended to use this as well in the future.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg
2015-03-06 21:08:50 +02:00
committed by Marcel Holtmann
parent 93690c227a
commit 801c1e8da5
2 changed files with 99 additions and 3 deletions
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17
include/net/bluetooth/hci_core.h
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@@ -1273,6 +1273,23 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb);
void hci_sock_dev_event(struct hci_dev *hdev, int event);
struct hci_mgmt_handler {
int (*func) (struct sock *sk, struct hci_dev *hdev, void *data,
u16 data_len);
bool var_len;
size_t data_len;
};
struct hci_mgmt_chan {
struct list_head list;
unsigned short channel;
size_t handler_count;
const struct hci_mgmt_handler *handlers;
};
int hci_mgmt_chan_register(struct hci_mgmt_chan *c);
void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c);
/* Management interface */
#define DISCOV_TYPE_BREDR (BIT(BDADDR_BREDR))
#define DISCOV_TYPE_LE (BIT(BDADDR_LE_PUBLIC) | \