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authorJaganath Kanakkassery <jaganath.k.os@gmail.com>2018-07-19 17:09:37 +0530
committerMarcel Holtmann <marcel@holtmann.org>2018-07-30 13:44:52 +0200
commit45bdd86eafc7d29e0b4b6681bec9c6ab8eddc6bf (patch)
tree32555a56b757e9ca988537a7fb9b35dd9015ed3d /include
parentBluetooth: Implement PHY changed event (diff)
downloadlinux-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')
-rw-r--r--include/net/bluetooth/hci.h4
-rw-r--r--include/net/bluetooth/hci_core.h9
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))