diff options
| author | Jonas Dreßler <verdre@v0yd.nl> | 2024-01-07 21:02:49 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-03-07 01:22:37 +0300 |
| commit | b14202aff5acba3b672704d792e821f02f8f562a (patch) | |
| tree | 0931652952740397a0323c3694576ca52047e6f4 /net/bluetooth/mgmt.c | |
| parent | fee054b7579fe252f8b9e6c17b9c5bfdaa84dd7e (diff) | |
| download | linux-b14202aff5acba3b672704d792e821f02f8f562a.tar.xz | |
Bluetooth: Add new state HCI_POWERING_DOWN
Add a new state HCI_POWERING_DOWN that indicates that the device is
currently powering down, this will be useful for the next commit.
Signed-off-by: Jonas Dreßler <verdre@v0yd.nl>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 688890f581cb..3fe6db8a0ec0 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1390,6 +1390,14 @@ static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data, hci_dev_lock(hdev); + if (!cp->val) { + if (hci_dev_test_flag(hdev, HCI_POWERING_DOWN)) { + err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED, + MGMT_STATUS_BUSY); + goto failed; + } + } + if (pending_find(MGMT_OP_SET_POWERED, hdev)) { err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED, MGMT_STATUS_BUSY); @@ -9748,6 +9756,9 @@ bool mgmt_powering_down(struct hci_dev *hdev) struct mgmt_pending_cmd *cmd; struct mgmt_mode *cp; + if (hci_dev_test_flag(hdev, HCI_POWERING_DOWN)) + return true; + cmd = pending_find(MGMT_OP_SET_POWERED, hdev); if (!cmd) return false; @@ -10055,6 +10066,9 @@ void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status) /* If this is a HCI command related to powering on the * HCI dev don't send any mgmt signals. */ + if (hci_dev_test_flag(hdev, HCI_POWERING_DOWN)) + return; + if (pending_find(MGMT_OP_SET_POWERED, hdev)) return; } |