diff options
| author |   Rajat Jain <rajatja@google.com> | 2019-01-24 15:28:13 -0800 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2019-01-25 08:46:32 +0100 |
| commit | e2bef3847e3d0d57dcf316de50c4b1a5a91816b7 (patch) | |
| tree | 8eddb66db738fac8ad032bb9785de06256beaec5 /net/bluetooth | |
| parent | usb: assign ACPI companions for embedded USB devices (diff) | |
| download | linux-dev-e2bef3847e3d0d57dcf316de50c4b1a5a91816b7.tar.xz linux-dev-e2bef3847e3d0d57dcf316de50c4b1a5a91816b7.zip | |
Bluetooth: Allow driver specific cmd timeout handling
Add a hook to allow the BT driver to do device or command specific
handling in case of timeouts. This is to be used by Intel driver to
reset the device after certain number of timeouts.
Signed-off-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 7352fe85674b..75793265ba9e 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2578,6 +2578,9 @@ static void hci_cmd_timeout(struct work_struct *work) bt_dev_err(hdev, "command tx timeout"); } + if (hdev->cmd_timeout) + hdev->cmd_timeout(hdev); + atomic_set(&hdev->cmd_cnt, 1); queue_work(hdev->workqueue, &hdev->cmd_work); } |