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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-21 05:38:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-21 05:38:09 +0000 |
| commit | bb26c5b2b89d932f617fa415a715b2bb259a42bc (patch) | |
| tree | 58c44da24c7a1fb78dda1c0b698510c6f8640981 /net/bluetooth | |
| parent | Adding upstream version 6.10.4. (diff) | |
| download | linux-bb26c5b2b89d932f617fa415a715b2bb259a42bc.tar.xz linux-bb26c5b2b89d932f617fa415a715b2bb259a42bc.zip | |
Adding upstream version 6.10.6.upstream/6.10.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_sync.c | 14 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 2f26147fdf..4e90bd722e 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -2972,6 +2972,20 @@ static int hci_passive_scan_sync(struct hci_dev *hdev) } else if (hci_is_adv_monitoring(hdev)) { window = hdev->le_scan_window_adv_monitor; interval = hdev->le_scan_int_adv_monitor; + + /* Disable duplicates filter when scanning for advertisement + * monitor for the following reasons. + * + * For HW pattern filtering (ex. MSFT), Realtek and Qualcomm + * controllers ignore RSSI_Sampling_Period when the duplicates + * filter is enabled. + * + * For SW pattern filtering, when we're not doing interleaved + * scanning, it is necessary to disable duplicates filter, + * otherwise hosts can only receive one advertisement and it's + * impossible to know if a peer is still in range. + */ + filter_dups = LE_SCAN_FILTER_DUP_DISABLE; } else { window = hdev->le_scan_window; interval = hdev->le_scan_interval; diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index c3c26bbb5d..9988ba382b 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -6774,6 +6774,7 @@ static void l2cap_conless_channel(struct l2cap_conn *conn, __le16 psm, bt_cb(skb)->l2cap.psm = psm; if (!chan->ops->recv(chan, skb)) { + l2cap_chan_unlock(chan); l2cap_chan_put(chan); return; } |