diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2015-11-11 09:11:16 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-11-19 19:50:29 +0300 |
| commit | 5fc16cc4f3044551587dfee8e12422cbf59303e8 (patch) | |
| tree | a6065c230172abc0e5835e1d7a9bffcc3aa80318 /net/bluetooth | |
| parent | b504430c868c2979d2dbee9be051e425fdeb36ac (diff) | |
| download | linux-5fc16cc4f3044551587dfee8e12422cbf59303e8.tar.xz | |
Bluetooth: Add stubs for synchronous HCI request functionality
Prepare hci_request.c to have code for doing synchronous HCI requests,
such as LE scanning or advertising changes. The necessary work
callbacks will be set up in hci_request_setup() and cleaned up in
hci_request_cancel_all(). The former is used when an HCI device get
registered, and the latter each time it is powered off (or
unregistered).
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 4 | ||||
| -rw-r--r-- | net/bluetooth/hci_request.c | 8 | ||||
| -rw-r--r-- | net/bluetooth/hci_request.h | 3 |
3 files changed, 15 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index ec1bebaade32..965bc01a0d91 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1609,6 +1609,8 @@ int hci_dev_do_close(struct hci_dev *hdev) hci_req_sync_unlock(hdev); + hci_request_cancel_all(hdev); + hci_dev_put(hdev); return 0; } @@ -3161,6 +3163,8 @@ struct hci_dev *hci_alloc_dev(void) INIT_DELAYED_WORK(&hdev->cmd_timer, hci_cmd_timeout); + hci_request_setup(hdev); + hci_init_sysfs(hdev); discovery_init(hdev); diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c index ae19bce89616..d48206277fe4 100644 --- a/net/bluetooth/hci_request.c +++ b/net/bluetooth/hci_request.c @@ -845,3 +845,11 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason) return 0; } + +void hci_request_setup(struct hci_dev *hdev) +{ +} + +void hci_request_cancel_all(struct hci_dev *hdev) +{ +} diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h index 5b3240cf9eb7..9759b7175f8e 100644 --- a/net/bluetooth/hci_request.h +++ b/net/bluetooth/hci_request.h @@ -70,3 +70,6 @@ void __hci_update_background_scan(struct hci_request *req); int hci_abort_conn(struct hci_conn *conn, u8 reason); void __hci_abort_conn(struct hci_request *req, struct hci_conn *conn, u8 reason); + +void hci_request_setup(struct hci_dev *hdev); +void hci_request_cancel_all(struct hci_dev *hdev); |