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| author | Marcel Holtmann <marcel@holtmann.org> | 2017-05-01 23:54:17 -0700 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2017-05-18 13:52:49 +0200 |
| commit | 9756d33b852a17ee67539545c2acf8dc3bda4574 (patch) | |
| tree | fc6b67ace52ede771ca4fdd6474776bc9014bcb5 | |
| parent | 122048752e3d35fb5d91a94e671f42cf31ece16e (diff) | |
| download | linux-9756d33b852a17ee67539545c2acf8dc3bda4574.tar.gz linux-9756d33b852a17ee67539545c2acf8dc3bda4574.tar.bz2 linux-9756d33b852a17ee67539545c2acf8dc3bda4574.zip | |
Bluetooth: Enable LE Channel Selection Algorithm event
If the Channel Selection Algorithm #2 feature is supported, then enable
the new LE Channel Selection Algorithm event.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| -rw-r--r-- | include/net/bluetooth/hci.h | 1 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 99aa5e5e3100..dd43cfdd443a 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -399,6 +399,7 @@ enum { #define HCI_LE_PING 0x10 #define HCI_LE_DATA_LEN_EXT 0x20 #define HCI_LE_EXT_SCAN_POLICY 0x80 +#define HCI_LE_CHAN_SEL_ALG2 0x40 /* Connection modes */ #define HCI_CM_ACTIVE 0x0000 diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 4a0cac774107..e58b9034afff 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -635,6 +635,14 @@ static int hci_init3_req(struct hci_request *req, unsigned long opt) * Report */ + /* If the controller supports Channel Selection Algorithm #2 + * feature, enable the corresponding event. + */ + if (hdev->le_features[1] & HCI_LE_CHAN_SEL_ALG2) + events[2] |= 0x08; /* LE Channel Selection + * Algorithm + */ + /* If the controller supports the LE Set Scan Enable command, * enable the corresponding advertising report event. */ |