This patchs define constants and macro for extracting SCO airmode from SCO voice setting. It refers to Bluetooth Core V4.0 specification, Part E, Chap 6.12 which describe SCO voice setting format. Signed-off-by: Frédéric Dalleau <frederic.dalleau@xxxxxxxxxxxxxxx> --- include/net/bluetooth/hci_core.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index e9cf9fa..a6fd544 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1214,4 +1214,9 @@ void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8], u8 bdaddr_to_le(u8 bdaddr_type); +#define SCO_AIRMODE_MASK 0x0003 +#define SCO_AIRMODE_CVSD 0x0000 +#define SCO_AIRMODE_TRANSP 0x0003 +#define hci_sco_airmode(setting) ((setting) & SCO_AIRMODE_MASK) + #endif /* __HCI_CORE_H */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
