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 /include/net | |
| parent | 12410572833a283ce92fcf9679ca8a2f372097ee (diff) | |
| download | linux-9bf9f4b6301ffbd51674e1168f8eeed214d2cf99.tar.bz2 | |
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 'include/net')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 3c2e205f226a..88988d4fd347 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -230,6 +230,8 @@ struct adv_info { __u16 scan_rsp_len; __u8 scan_rsp_data[HCI_MAX_AD_LENGTH]; __s8 tx_power; + __u32 min_interval; + __u32 max_interval; bdaddr_t random_addr; bool rpa_expired; struct delayed_work rpa_expired_cb; @@ -1303,7 +1305,8 @@ struct adv_info *hci_get_next_instance(struct hci_dev *hdev, u8 instance); 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); int hci_set_adv_instance_data(struct hci_dev *hdev, u8 instance, u16 adv_data_len, u8 *adv_data, u16 scan_rsp_len, u8 *scan_rsp_data); |