linux/net/bluetooth/msft.h
Marcel Holtmann a61d67188f Bluetooth: Allow Microsoft extension to indicate curve validation
Some controllers don't support the Simple Pairing Options feature that
can indicate the support for P-192 and P-256 public key validation.
However they might support the Microsoft vendor extension that can
indicate the validiation capability as well.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-04-08 12:26:34 +02:00

64 lines
1.9 KiB
C

// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2020 Google Corporation
*/
#define MSFT_FEATURE_MASK_BREDR_RSSI_MONITOR BIT(0)
#define MSFT_FEATURE_MASK_LE_CONN_RSSI_MONITOR BIT(1)
#define MSFT_FEATURE_MASK_LE_ADV_RSSI_MONITOR BIT(2)
#define MSFT_FEATURE_MASK_LE_ADV_MONITOR BIT(3)
#define MSFT_FEATURE_MASK_CURVE_VALIDITY BIT(4)
#define MSFT_FEATURE_MASK_CONCURRENT_ADV_MONITOR BIT(5)
#if IS_ENABLED(CONFIG_BT_MSFTEXT)
bool msft_monitor_supported(struct hci_dev *hdev);
void msft_do_open(struct hci_dev *hdev);
void msft_do_close(struct hci_dev *hdev);
void msft_vendor_evt(struct hci_dev *hdev, struct sk_buff *skb);
__u64 msft_get_features(struct hci_dev *hdev);
int msft_add_monitor_pattern(struct hci_dev *hdev, struct adv_monitor *monitor);
int msft_remove_monitor(struct hci_dev *hdev, struct adv_monitor *monitor,
u16 handle);
void msft_req_add_set_filter_enable(struct hci_request *req, bool enable);
int msft_set_filter_enable(struct hci_dev *hdev, bool enable);
bool msft_curve_validity(struct hci_dev *hdev);
#else
static inline bool msft_monitor_supported(struct hci_dev *hdev)
{
return false;
}
static inline void msft_do_open(struct hci_dev *hdev) {}
static inline void msft_do_close(struct hci_dev *hdev) {}
static inline void msft_vendor_evt(struct hci_dev *hdev, struct sk_buff *skb) {}
static inline __u64 msft_get_features(struct hci_dev *hdev) { return 0; }
static inline int msft_add_monitor_pattern(struct hci_dev *hdev,
struct adv_monitor *monitor)
{
return -EOPNOTSUPP;
}
static inline int msft_remove_monitor(struct hci_dev *hdev,
struct adv_monitor *monitor,
u16 handle)
{
return -EOPNOTSUPP;
}
static inline void msft_req_add_set_filter_enable(struct hci_request *req,
bool enable) {}
static inline int msft_set_filter_enable(struct hci_dev *hdev, bool enable)
{
return -EOPNOTSUPP;
}
static inline bool msft_curve_validity(struct hci_dev *hdev)
{
return false;
}
#endif