diff options
| author | Daniel Winkler <danielwinkler@google.com> | 2020-12-03 12:12:50 -0800 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2020-12-07 17:01:33 +0200 |
| commit | 9bf9f4b6301ffbd51674e1168f8eeed214d2cf99 (patch) | |
| tree | 186f37c3261b8e6c8754dbb10a1ae3ecefc04c1d /net/bluetooth/hci_core.c | |
| parent | 12410572833a283ce92fcf9679ca8a2f372097ee (diff) | |
Bluetooth: Use intervals and tx power from mgmt cmds
This patch takes the min/max intervals and tx power optionally provided
in mgmt interface, stores them in the advertisement struct, and uses
them when configuring the hci requests. While tx power is not used if
extended advertising is unavailable, software rotation will use the min
and max advertising intervals specified by the client.
This change is validated manually by ensuring the min/max intervals are
propagated to the controller on both hatch (extended advertising) and
kukui (no extended advertising) chromebooks, and that tx power is
propagated correctly on hatch. These tests are performed with multiple
advertisements simultaneously.
Reviewed-by: Sonny Sasaka <sonnysasaka@chromium.org>
Signed-off-by: Daniel Winkler <danielwinkler@google.com>
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 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 46ec523d96a7..8855d07534ed 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2951,7 +2951,8 @@ static void adv_instance_rpa_expired(struct work_struct *work) int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, u16 adv_data_len, u8 *adv_data, u16 scan_rsp_len, u8 *scan_rsp_data, - u16 timeout, u16 duration) + u16 timeout, u16 duration, s8 tx_power, + u32 min_interval, u32 max_interval) { struct adv_info *adv_instance; @@ -2979,6 +2980,9 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, adv_instance->flags = flags; adv_instance->adv_data_len = adv_data_len; adv_instance->scan_rsp_len = scan_rsp_len; + adv_instance->min_interval = min_interval; + adv_instance->max_interval = max_interval; + adv_instance->tx_power = tx_power; if (adv_data_len) memcpy(adv_instance->adv_data, adv_data, adv_data_len); @@ -2995,8 +2999,6 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, else adv_instance->duration = duration; - adv_instance->tx_power = HCI_TX_POWER_INVALID; - INIT_DELAYED_WORK(&adv_instance->rpa_expired_cb, adv_instance_rpa_expired); |