diff options
| author | Kiran K <kiran.k@intel.com> | 2021-09-07 15:42:38 +0530 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-09-07 14:09:18 -0700 |
| commit | 9ae664028a9ea838827d6c4bc3428bdd9105f138 (patch) | |
| tree | 42db41953eee2bf760dd4ecbe881a8aa5be9e6df /net/bluetooth/hci_core.c | |
| parent | 8961987f3f5fa2f2618e72304d013c8dd5e604a6 (diff) | |
| download | linux-9ae664028a9ea838827d6c4bc3428bdd9105f138.tar.gz | |
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 <kiran.k@intel.com>
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index a80d813ef743..5236faa397fa 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -935,7 +935,9 @@ static int __hci_init(struct hci_dev *hdev) return err; /* Read local codec list if the HCI command is supported */ - if (hdev->commands[29] & 0x20) + if (hdev->commands[45] & 0x04) + hci_read_supported_codecs_v2(hdev); + else if (hdev->commands[29] & 0x20) hci_read_supported_codecs(hdev); /* This function is only called when the controller is actually in |