diff options
| author | Kiran K <kiran.k@intel.com> | 2021-09-07 13:12:37 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-09-08 00:09:18 +0300 |
| commit | 8961987f3f5fa2f2618e72304d013c8dd5e604a6 (patch) | |
| tree | 6d8d2ab3b43b1024d11f82d3f4e3f8d4e8441300 /net/bluetooth/hci_core.c | |
| parent | 49d8a5606428ca0962d09050a5af81461ff90fbb (diff) | |
| download | linux-8961987f3f5fa2f2618e72304d013c8dd5e604a6.tar.xz | |
Bluetooth: Enumerate local supported codec and cache details
Move reading of supported local codecs into a separate init function,
query codecs capabilities and cache the data
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 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index f3a18d16b81f..a80d813ef743 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -45,6 +45,7 @@ #include "leds.h" #include "msft.h" #include "aosp.h" +#include "hci_codec.h" static void hci_rx_work(struct work_struct *work); static void hci_cmd_work(struct work_struct *work); @@ -838,10 +839,6 @@ static int hci_init4_req(struct hci_request *req, unsigned long opt) if (hdev->commands[22] & 0x04) hci_set_event_mask_page_2(req); - /* Read local codec list if the HCI command is supported */ - if (hdev->commands[29] & 0x20) - hci_req_add(req, HCI_OP_READ_LOCAL_CODECS, 0, NULL); - /* Read local pairing options if the HCI command is supported */ if (hdev->commands[41] & 0x08) hci_req_add(req, HCI_OP_READ_LOCAL_PAIRING_OPTS, 0, NULL); @@ -937,6 +934,10 @@ static int __hci_init(struct hci_dev *hdev) if (err < 0) return err; + /* Read local codec list if the HCI command is supported */ + if (hdev->commands[29] & 0x20) + hci_read_supported_codecs(hdev); + /* This function is only called when the controller is actually in * configured state. When the controller is marked as unconfigured, * this initialization procedure is not run. @@ -1848,6 +1849,7 @@ int hci_dev_do_close(struct hci_dev *hdev) memset(hdev->eir, 0, sizeof(hdev->eir)); memset(hdev->dev_class, 0, sizeof(hdev->dev_class)); bacpy(&hdev->random_addr, BDADDR_ANY); + hci_codec_list_clear(&hdev->local_codecs); hci_req_sync_unlock(hdev); @@ -3848,6 +3850,7 @@ struct hci_dev *hci_alloc_dev_priv(int sizeof_priv) INIT_LIST_HEAD(&hdev->adv_instances); INIT_LIST_HEAD(&hdev->blocked_keys); + INIT_LIST_HEAD(&hdev->local_codecs); INIT_WORK(&hdev->rx_work, hci_rx_work); INIT_WORK(&hdev->cmd_work, hci_cmd_work); INIT_WORK(&hdev->tx_work, hci_tx_work); |