diff options
| author | Chethan T N <chethan.tumkur.narayan@intel.com> | 2022-11-22 14:32:57 +0530 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-12-02 13:09:31 -0800 |
| commit | 828cea2b71de501827f62d3c92d149f6052ad01e (patch) | |
| tree | 3c9687924f42dca349d510417f19f3a2bfe1536f /net/bluetooth | |
| parent | 93df7d56f15e217009323c0fbb5213ab7a14520b (diff) | |
| download | linux-828cea2b71de501827f62d3c92d149f6052ad01e.tar.bz2 | |
Bluetooth: Fix support for Read Local Supported Codecs V2
Handling of Read Local Supported Codecs was broken during the
HCI serialization design change patches.
Fixes: d0b137062b2d ("Bluetooth: hci_sync: Rework init stages")
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_codec.c | 19 | ||||
| -rw-r--r-- | net/bluetooth/hci_sync.c | 10 |
2 files changed, 16 insertions, 13 deletions
diff --git a/net/bluetooth/hci_codec.c b/net/bluetooth/hci_codec.c index 38201532f58e..3cc135bb1d30 100644 --- a/net/bluetooth/hci_codec.c +++ b/net/bluetooth/hci_codec.c @@ -72,9 +72,8 @@ static void hci_read_codec_capabilities(struct hci_dev *hdev, __u8 transport, continue; } - skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_CODEC_CAPS, - sizeof(*cmd), cmd, - HCI_CMD_TIMEOUT); + skb = __hci_cmd_sync_sk(hdev, HCI_OP_READ_LOCAL_CODEC_CAPS, + sizeof(*cmd), cmd, 0, HCI_CMD_TIMEOUT, NULL); if (IS_ERR(skb)) { bt_dev_err(hdev, "Failed to read codec capabilities (%ld)", PTR_ERR(skb)); @@ -127,8 +126,8 @@ void hci_read_supported_codecs(struct hci_dev *hdev) struct hci_op_read_local_codec_caps caps; __u8 i; - skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_CODECS, 0, NULL, - HCI_CMD_TIMEOUT); + skb = __hci_cmd_sync_sk(hdev, HCI_OP_READ_LOCAL_CODECS, 0, NULL, + 0, HCI_CMD_TIMEOUT, NULL); if (IS_ERR(skb)) { bt_dev_err(hdev, "Failed to read local supported codecs (%ld)", @@ -158,7 +157,8 @@ void hci_read_supported_codecs(struct hci_dev *hdev) for (i = 0; i < std_codecs->num; i++) { caps.id = std_codecs->codec[i]; caps.direction = 0x00; - hci_read_codec_capabilities(hdev, LOCAL_CODEC_ACL_MASK, &caps); + hci_read_codec_capabilities(hdev, + LOCAL_CODEC_ACL_MASK | LOCAL_CODEC_SCO_MASK, &caps); } skb_pull(skb, flex_array_size(std_codecs, codec, std_codecs->num) @@ -178,7 +178,8 @@ void hci_read_supported_codecs(struct hci_dev *hdev) caps.cid = vnd_codecs->codec[i].cid; caps.vid = vnd_codecs->codec[i].vid; caps.direction = 0x00; - hci_read_codec_capabilities(hdev, LOCAL_CODEC_ACL_MASK, &caps); + hci_read_codec_capabilities(hdev, + LOCAL_CODEC_ACL_MASK | LOCAL_CODEC_SCO_MASK, &caps); } error: @@ -194,8 +195,8 @@ void hci_read_supported_codecs_v2(struct hci_dev *hdev) struct hci_op_read_local_codec_caps caps; __u8 i; - skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_CODECS_V2, 0, NULL, - HCI_CMD_TIMEOUT); + skb = __hci_cmd_sync_sk(hdev, HCI_OP_READ_LOCAL_CODECS_V2, 0, NULL, + 0, HCI_CMD_TIMEOUT, NULL); if (IS_ERR(skb)) { bt_dev_err(hdev, "Failed to read local supported codecs (%ld)", diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index a91145e167f2..1fc693122a47 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -12,6 +12,7 @@ #include <net/bluetooth/mgmt.h> #include "hci_request.h" +#include "hci_codec.h" #include "hci_debugfs.h" #include "smp.h" #include "eir.h" @@ -4239,11 +4240,12 @@ static int hci_set_event_mask_page_2_sync(struct hci_dev *hdev) /* Read local codec list if the HCI command is supported */ static int hci_read_local_codecs_sync(struct hci_dev *hdev) { - if (!(hdev->commands[29] & 0x20)) - return 0; + if (hdev->commands[45] & 0x04) + hci_read_supported_codecs_v2(hdev); + else if (hdev->commands[29] & 0x20) + hci_read_supported_codecs(hdev); - return __hci_cmd_sync_status(hdev, HCI_OP_READ_LOCAL_CODECS, 0, NULL, - HCI_CMD_TIMEOUT); + return 0; } /* Read local pairing options if the HCI command is supported */ |