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394566bf1e
Implements the feature to disable/enable the filter used for advertising monitor on MSFT controller, effectively have the same effect as "remove all monitors" and "add all previously removed monitors". This feature would be needed when suspending, where we would not want to get packets from anything outside the allowlist. Note that the integration with the suspending part is not included in this patch. Signed-off-by: Archie Pusaka <apusaka@chromium.org> Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Reviewed-by: Yun-Hao Chung <howardchung@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2020 Google Corporation
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*/
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#define MSFT_FEATURE_MASK_BREDR_RSSI_MONITOR BIT(0)
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#define MSFT_FEATURE_MASK_LE_CONN_RSSI_MONITOR BIT(1)
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#define MSFT_FEATURE_MASK_LE_ADV_RSSI_MONITOR BIT(2)
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#define MSFT_FEATURE_MASK_LE_ADV_MONITOR BIT(3)
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#define MSFT_FEATURE_MASK_CURVE_VALIDITY BIT(4)
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#define MSFT_FEATURE_MASK_CONCURRENT_ADV_MONITOR BIT(5)
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#if IS_ENABLED(CONFIG_BT_MSFTEXT)
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bool msft_monitor_supported(struct hci_dev *hdev);
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void msft_do_open(struct hci_dev *hdev);
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void msft_do_close(struct hci_dev *hdev);
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void msft_vendor_evt(struct hci_dev *hdev, struct sk_buff *skb);
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__u64 msft_get_features(struct hci_dev *hdev);
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int msft_add_monitor_pattern(struct hci_dev *hdev, struct adv_monitor *monitor);
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int msft_remove_monitor(struct hci_dev *hdev, struct adv_monitor *monitor,
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u16 handle);
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int msft_set_filter_enable(struct hci_dev *hdev, bool enable);
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#else
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static inline bool msft_monitor_supported(struct hci_dev *hdev)
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{
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return false;
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}
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static inline void msft_do_open(struct hci_dev *hdev) {}
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static inline void msft_do_close(struct hci_dev *hdev) {}
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static inline void msft_vendor_evt(struct hci_dev *hdev, struct sk_buff *skb) {}
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static inline __u64 msft_get_features(struct hci_dev *hdev) { return 0; }
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static inline int msft_add_monitor_pattern(struct hci_dev *hdev,
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struct adv_monitor *monitor)
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{
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return -EOPNOTSUPP;
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}
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static inline int msft_remove_monitor(struct hci_dev *hdev,
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struct adv_monitor *monitor,
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u16 handle)
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{
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return -EOPNOTSUPP;
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}
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static inline int msft_set_filter_enable(struct hci_dev *hdev, bool enable)
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{
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return -EOPNOTSUPP;
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}
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#endif
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