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| author | Howard Chung <howardchung@google.com> | 2020-11-26 07:22:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 11:21:08 +0300 |
| commit | 5702c3c6576d753f405aa5863fdc079e7f6fb779 (patch) | |
| tree | a77418d0eaedaa83daace869c3729804f1f00b9c /include | |
| parent | 36c644c63bfcaee2d3a426f45e89a9cd09799318 (diff) | |
| download | linux-5702c3c6576d753f405aa5863fdc079e7f6fb779.tar.xz | |
Bluetooth: Interleave with allowlist scan
[ Upstream commit c4f1f408168cd6a83d973e98e1cd1888e4d3d907 ]
This patch implements the interleaving between allowlist scan and
no-filter scan. It'll be used to save power when at least one monitor is
registered and at least one pending connection or one device to be
scanned for.
The durations of the allowlist scan and the no-filter scan are
controlled by MGMT command: Set Default System Configuration. The
default values are set randomly for now.
Signed-off-by: Howard Chung <howardchung@google.com>
Reviewed-by: Alain Michaud <alainm@chromium.org>
Reviewed-by: Manish Mandlik <mmandlik@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 09104ca14a3e..0520c550086e 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -364,6 +364,8 @@ struct hci_dev { __u8 ssp_debug_mode; __u8 hw_error_code; __u32 clock; + __u16 advmon_allowlist_duration; + __u16 advmon_no_filter_duration; __u16 devid_source; __u16 devid_vendor; @@ -545,6 +547,14 @@ struct hci_dev { struct delayed_work rpa_expired; bdaddr_t rpa; + enum { + INTERLEAVE_SCAN_NONE, + INTERLEAVE_SCAN_NO_FILTER, + INTERLEAVE_SCAN_ALLOWLIST + } interleave_scan_state; + + struct delayed_work interleave_scan; + #if IS_ENABLED(CONFIG_BT_LEDS) struct led_trigger *power_led; #endif |