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| author |   Johan Hedberg <johan.hedberg@intel.com> | 2015-11-10 09:44:54 +0200 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2015-11-19 17:50:28 +0100 |
| commit | be91cd05704d5a547de086d0e61c249ee62d2e13 (patch) | |
| tree | 2f6331d2e90708233041085adac56fc4a985efa9 /net/bluetooth/hci_request.h | |
| parent | Bluetooth: Remove unnecessary call to hci_update_background_scan (diff) | |
| download | linux-dev-be91cd05704d5a547de086d0e61c249ee62d2e13.tar.xz linux-dev-be91cd05704d5a547de086d0e61c249ee62d2e13.zip | |
Bluetooth: Move synchronous request handling into hci_request.c
hci_request.c is a more natural place for the synchronous request
handling. Furthermore, we will soon need access to some of the
previously private-to-hci_core.c functions from hci_request.c.
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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h index 25c7f1305dcb..6e6bad4ca4ab 100644 --- a/net/bluetooth/hci_request.h +++ b/net/bluetooth/hci_request.h @@ -20,6 +20,9 @@ SOFTWARE IS DISCLAIMED. */ +#define hci_req_lock(d) mutex_lock(&d->req_lock) +#define hci_req_unlock(d) mutex_unlock(&d->req_lock) + struct hci_request { struct hci_dev *hdev; struct sk_buff_head cmd_q; @@ -41,6 +44,14 @@ void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status, hci_req_complete_t *req_complete, hci_req_complete_skb_t *req_complete_skb); +int hci_req_sync(struct hci_dev *hdev, void (*req)(struct hci_request *req, + unsigned long opt), + unsigned long opt, __u32 timeout); +int __hci_req_sync(struct hci_dev *hdev, void (*func)(struct hci_request *req, + unsigned long opt), + unsigned long opt, __u32 timeout); +void hci_req_cancel(struct hci_dev *hdev, int err); + struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen, const void *param); |