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| author | Jaganath Kanakkassery <jaganath.k.os@gmail.com> | 2018-07-19 14:39:36 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2018-07-30 14:44:52 +0300 |
| commit | b7c23df85b6a1c3bcfb591cfa938d341fc3a556e (patch) | |
| tree | 6290f13e6d8b857ce6d62559019e089994104537 /include/net/bluetooth | |
| parent | 0314f2867fa0c46d0fc1c23c80e7fab9435079df (diff) | |
| download | linux-b7c23df85b6a1c3bcfb591cfa938d341fc3a556e.tar.xz | |
Bluetooth: Implement PHY changed event
This defines and implement phy changed event and send it to user
whenever selected PHYs changes using SET_PHY_CONFIGURATION.
This will be also trigerred when BREDR pkt_type is changed using
the legacy ioctl HCISETPTYPE.
@ MGMT Command: Set PHY Configuration (0x0045) plen 4
Selected PHYs: 0x7fff
BR 1M 1SLOT
BR 1M 3SLOT
BR 1M 5SLOT
EDR 2M 1SLOT
EDR 2M 3SLOT
EDR 2M 5SLOT
EDR 3M 1SLOT
EDR 3M 3SLOT
EDR 3M 5SLOT
LE 1M TX
LE 1M RX
LE 2M TX
LE 2M RX
LE CODED TX
LE CODED RX
< HCI Command: LE Set Default PHY (0x08|0x0031) plen 3
All PHYs preference: 0x00
TX PHYs preference: 0x07
LE 1M
LE 2M
LE Coded
RX PHYs preference: 0x07
LE 1M
LE 2M
LE Coded
> HCI Event: Command Complete (0x0e) plen 4
LE Set Default PHY (0x08|0x0031) ncmd 1
Status: Success (0x00)
@ MGMT Event: Command Complete (0x0001) plen 3
Set PHY Configuration (0x0045) plen 0
Status: Success (0x00)
@ MGMT Event: PHY Configuration Changed (0x0026) plen 4
Selected PHYs: 0x7fff
BR 1M 1SLOT
BR 1M 3SLOT
BR 1M 5SLOT
EDR 2M 1SLOT
EDR 2M 3SLOT
EDR 2M 5SLOT
EDR 3M 1SLOT
EDR 3M 3SLOT
EDR 3M 5SLOT
LE 1M TX
LE 1M RX
LE 2M TX
LE 2M RX
LE CODED TX
LE CODED RX
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_core.h | 1 | ||||
| -rw-r--r-- | include/net/bluetooth/mgmt.h | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index a64d13f91d09..ab5d494a545a 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1544,6 +1544,7 @@ void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev, u8 instance); void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev, u8 instance); +int mgmt_phy_configuration_changed(struct hci_dev *hdev, struct sock *skip); u8 hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, u16 latency, u16 to_multiplier); diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 0916e203e5d9..7f372e9067c9 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -868,3 +868,8 @@ struct mgmt_ev_ext_info_changed { __le16 eir_len; __u8 eir[0]; } __packed; + +#define MGMT_EV_PHY_CONFIGURATION_CHANGED 0x0026 +struct mgmt_ev_phy_configuration_changed { + __le32 selected_phys; +} __packed; |