diff options
| author | Miao-chen Chou <mcchou@chromium.org> | 2020-06-17 17:39:13 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2020-06-18 13:11:21 +0300 |
| commit | e5e1e7fd470ccf2eb38ab7fb5a3ab0fc4792fe53 (patch) | |
| tree | b5d19260ba64fd523eee4d7c5627bea13d761e6c /net/bluetooth/hci_core.c | |
| parent | 7fceb17c6b480e0f2bd0e566a8231039fb8a809e (diff) | |
| download | linux-e5e1e7fd470ccf2eb38ab7fb5a3ab0fc4792fe53.tar.xz | |
Bluetooth: Add handler of MGMT_OP_READ_ADV_MONITOR_FEATURES
This adds the request handler of MGMT_OP_READ_ADV_MONITOR_FEATURES
command. Since the controller-based monitoring is not yet in place, this
report only the supported features but not the enabled features.
The following test was performed.
- Issuing btmgmt advmon-features.
Signed-off-by: Miao-chen Chou <mcchou@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 8e01afb2ee8c..53aec32a5850 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -26,7 +26,6 @@ /* Bluetooth HCI core. */ #include <linux/export.h> -#include <linux/idr.h> #include <linux/rfkill.h> #include <linux/debugfs.h> #include <linux/crypto.h> @@ -2996,6 +2995,12 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, return 0; } +/* This function requires the caller holds hdev->lock */ +void hci_adv_monitors_clear(struct hci_dev *hdev) +{ + idr_destroy(&hdev->adv_monitors_idr); +} + struct bdaddr_list *hci_bdaddr_list_lookup(struct list_head *bdaddr_list, bdaddr_t *bdaddr, u8 type) { @@ -3646,6 +3651,8 @@ int hci_register_dev(struct hci_dev *hdev) queue_work(hdev->req_workqueue, &hdev->power_on); + idr_init(&hdev->adv_monitors_idr); + return id; err_wqueue: @@ -3716,6 +3723,7 @@ void hci_unregister_dev(struct hci_dev *hdev) hci_smp_irks_clear(hdev); hci_remote_oob_data_clear(hdev); hci_adv_instances_clear(hdev); + hci_adv_monitors_clear(hdev); hci_bdaddr_list_clear(&hdev->le_white_list); hci_bdaddr_list_clear(&hdev->le_resolv_list); hci_conn_params_clear_all(hdev); |