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| author |   Jaganath Kanakkassery <jaganath.k.os@gmail.com> | 2018-07-19 17:09:37 +0530 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2018-07-30 13:44:52 +0200 |
| commit | 45bdd86eafc7d29e0b4b6681bec9c6ab8eddc6bf (patch) | |
| tree | 32555a56b757e9ca988537a7fb9b35dd9015ed3d /include/net/bluetooth | |
| parent | Bluetooth: Implement PHY changed event (diff) | |
| download | linux-dev-45bdd86eafc7d29e0b4b6681bec9c6ab8eddc6bf.tar.xz linux-dev-45bdd86eafc7d29e0b4b6681bec9c6ab8eddc6bf.zip | |
Bluetooth: Set Scan PHYs based on selected PHYs by user
Use the PHYs selected in Set Phy Configuration management command
while scanning.
< HCI Command: LE Set Extended Scan Parameters (0x08|0x0041) plen 13
Own address type: Random (0x01)
Filter policy: Accept all advertisement (0x00)
PHYs: 0x05
Entry 0: LE 1M
Type: Active (0x01)
Interval: 11.250 msec (0x0012)
Window: 11.250 msec (0x0012)
Entry 1: LE Coded
Type: Active (0x01)
Interval: 11.250 msec (0x0012)
Window: 11.250 msec (0x0012)
> HCI Event: Command Complete (0x0e) plen 4
LE Set Extended Scan Parameters (0x08|0x0041) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Extended Scan Enable (0x08|0x0042) plen 6
Extended scan: Enabled (0x01)
Filter duplicates: Enabled (0x01)
Duration: 0 msec (0x0000)
Period: 0.00 sec (0x0000)
> HCI Event: Command Complete (0x0e) plen 4
LE Set Extended Scan Enable (0x08|0x0042) ncmd 2
Status: Success (0x00)
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci.h | 4 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 9 |
2 files changed, 12 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 89bf800f6eb1..04211457367a 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1540,7 +1540,9 @@ struct hci_cp_le_set_ext_scan_params { __u8 data[0]; } __packed; -#define LE_SCAN_PHY_1M 0x01 +#define LE_SCAN_PHY_1M 0x01 +#define LE_SCAN_PHY_2M 0x02 +#define LE_SCAN_PHY_CODED 0x04 struct hci_cp_le_scan_phy_params { __u8 type; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index ab5d494a545a..113c9bb609c7 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1165,6 +1165,15 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #define bredr_sc_enabled(dev) (lmp_sc_capable(dev) && \ hci_dev_test_flag(dev, HCI_SC_ENABLED)) +#define scan_1m(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_1M) || \ + ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_1M)) + +#define scan_2m(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_2M) || \ + ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_2M)) + +#define scan_coded(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_CODED) || \ + ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_CODED)) + /* Use ext scanning if set ext scan param and ext scan enable is supported */ #define use_ext_scan(dev) (((dev)->commands[37] & 0x20) && \ ((dev)->commands[37] & 0x40)) |