diff options
| author |   Johan Hedberg <johan.hedberg@intel.com> | 2015-11-11 08:11:19 +0200 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2015-11-19 17:50:29 +0100 |
| commit | 4ebeee2dff9815619be6ff9a845d33716f48468c (patch) | |
| tree | d8ba8497c1a04a6566f27426ba14bf95c4eb5cb9 /net/bluetooth/hci_request.h | |
| parent | Bluetooth: Don't wait for HCI in Add/Remove Device (diff) | |
| download | linux-dev-4ebeee2dff9815619be6ff9a845d33716f48468c.tar.xz linux-dev-4ebeee2dff9815619be6ff9a845d33716f48468c.zip | |
Bluetooth: Add HCI status return parameter to hci_req_sync()
In some cases it may be important to get the exact HCI status rather
than the converted HCI-to-errno value. Add an optional return
parameter to the hci_req_sync() API to allow for this. Since there are
no good HCI translation candidates for cancelation and timeout, use
the "unknown" status code for those cases.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_request.h')
| -rw-r--r-- | net/bluetooth/hci_request.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h index 983e687fee22..8441d12a62dd 100644 --- a/net/bluetooth/hci_request.h +++ b/net/bluetooth/hci_request.h @@ -46,10 +46,10 @@ void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status, int hci_req_sync(struct hci_dev *hdev, void (*req)(struct hci_request *req, unsigned long opt), - unsigned long opt, __u32 timeout); + unsigned long opt, u32 timeout, u8 *hci_status); int __hci_req_sync(struct hci_dev *hdev, void (*func)(struct hci_request *req, unsigned long opt), - unsigned long opt, __u32 timeout); + unsigned long opt, u32 timeout, u8 *hci_status); void hci_req_sync_cancel(struct hci_dev *hdev, int err); struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen, |