From 9ae664028a9ea838827d6c4bc3428bdd9105f138 Mon Sep 17 00:00:00 2001 From: Kiran K Date: Tue, 7 Sep 2021 15:42:38 +0530 Subject: Bluetooth: Add support for Read Local Supported Codecs V2 Use V2 version of read local supported command is controller supports snoop: > HCI Event: Command Complete (0x0e) plen 20 Read Local Supported Codecs V2 (0x04|0x000d) ncmd 1 Status: Success (0x00) Number of supported codecs: 7 Codec: u-law log (0x00) Logical Transport Type: 0x02 Codec supported over BR/EDR SCO and eSCO Codec: A-law log (0x01) Logical Transport Type: 0x02 Codec supported over BR/EDR SCO and eSCO Codec: CVSD (0x02) Logical Transport Type: 0x02 Codec supported over BR/EDR SCO and eSCO Codec: Transparent (0x03) Logical Transport Type: 0x02 Codec supported over BR/EDR SCO and eSCO Codec: Linear PCM (0x04) Logical Transport Type: 0x02 Codec supported over BR/EDR SCO and eSCO Codec: Reserved (0x08) Logical Transport Type: 0x03 Codec supported over BR/EDR ACL Codec supported over BR/EDR SCO and eSCO Codec: mSBC (0x05) Logical Transport Type: 0x03 Codec supported over BR/EDR ACL Codec supported over BR/EDR SCO and eSCO Number of vendor codecs: 0 ...... < HCI Command: Read Local Suppor.. (0x04|0x000e) plen 7 Codec: mSBC (0x05) Logical Transport Type: 0x00 Direction: Input (Host to Controller) (0x00) > HCI Event: Command Complete (0x0e) plen 12 Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1 Status: Success (0x00) Number of codec capabilities: 1 Capabilities #0: 00 00 11 15 02 33 Signed-off-by: Kiran K Signed-off-by: Chethan T N Signed-off-by: Srivatsa Ravishankar Signed-off-by: Luiz Augusto von Dentz --- include/net/bluetooth/hci.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 13a93da6b76c..ad88e5d44d7c 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1338,6 +1338,35 @@ struct hci_rp_read_local_pairing_opts { __u8 max_key_size; } __packed; +#define HCI_OP_READ_LOCAL_CODECS_V2 0x100d +struct hci_std_codec_v2 { + __u8 id; + __u8 transport; +} __packed; + +struct hci_std_codecs_v2 { + __u8 num; + struct hci_std_codec_v2 codec[]; +} __packed; + +struct hci_vnd_codec_v2 { + __u8 id; + __le16 cid; + __le16 vid; + __u8 transport; +} __packed; + +struct hci_vnd_codecs_v2 { + __u8 num; + struct hci_vnd_codec_v2 codec[]; +} __packed; + +struct hci_rp_read_local_supported_codecs_v2 { + __u8 status; + struct hci_std_codecs_v2 std_codecs; + struct hci_vnd_codecs_v2 vendor_codecs; +} __packed; + #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e struct hci_op_read_local_codec_caps { __u8 id; -- cgit v1.2.3