xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bluetooth: Add support for LE PHY Update Complete event

Browse Source 
This handles LE PHY Update Complete event and store both tx_phy and
rx_phy into hci_conn.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Luiz Augusto von Dentz
2020-01-02 15:00:55 -08:00
committed by Marcel Holtmann
parent d841502c79
commit 1efd927d66
3 changed files with 37 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
net/bluetooth/hci_event.c
View File

@@ -5718,6 +5718,29 @@ static void hci_le_direct_adv_report_evt(struct hci_dev *hdev,
hci_dev_unlock(hdev);
}
static void hci_le_phy_update_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_le_phy_update_complete *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
if (!ev->status)
return;
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (!conn)
goto unlock;
conn->le_tx_phy = ev->tx_phy;
conn->le_rx_phy = ev->rx_phy;
unlock:
hci_dev_unlock(hdev);
}
static void hci_le_meta_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_le_meta *le_ev = (void *) skb->data;
@@ -5753,6 +5776,10 @@ static void hci_le_meta_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_le_direct_adv_report_evt(hdev, skb);
break;
case HCI_EV_LE_PHY_UPDATE_COMPLETE:
hci_le_phy_update_evt(hdev, skb);
break;
case HCI_EV_LE_EXT_ADV_REPORT:
hci_le_ext_adv_report_evt(hdev, skb);
break;