diff options
| -rw-r--r-- | sound/soc/sof/ipc.c | 2 | ||||
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index 5f5753608c79..af2efc1c8436 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -1005,6 +1005,8 @@ int sof_ipc_init_msg_memory(struct snd_sof_dev *sdev) if (!msg->reply_data) return -ENOMEM; + sdev->ipc->max_payload_size = SOF_IPC_MSG_MAX_SIZE; + return 0; } diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 93de5547b952..f75c6f76297e 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -394,6 +394,9 @@ struct snd_sof_ipc { /* disables further sending of ipc's */ bool disable_ipc_tx; + /* Maximum allowed size of a single IPC message/reply */ + size_t max_payload_size; + struct snd_sof_ipc_msg msg; /* IPC ops based on version */ |