Lines Matching refs:rx_buffer
30 void *rx_buffer; member
57 struct sof_ipc_reply *rhdr = priv->rx_buffer; in sof_msg_inject_dfs_read()
65 if (copy_to_user(buffer, priv->rx_buffer, count)) in sof_msg_inject_dfs_read()
78 struct sof_ipc4_msg *ipc4_msg = priv->rx_buffer; in sof_msg_inject_ipc4_dfs_read()
135 ret = sof_client_ipc_tx_message(cdev, priv->tx_buffer, priv->rx_buffer, in sof_msg_inject_send_message()
166 memset(priv->rx_buffer, 0, priv->max_msg_size); in sof_msg_inject_dfs_write()
210 ipc4_msg = priv->rx_buffer; in sof_msg_inject_ipc4_dfs_write()
274 priv->rx_buffer = devm_kzalloc(dev, alloc_size, GFP_KERNEL); in sof_msg_inject_probe()
275 if (!priv->tx_buffer || !priv->rx_buffer) in sof_msg_inject_probe()
284 ipc4_msg = priv->rx_buffer; in sof_msg_inject_probe()
285 ipc4_msg->data_ptr = priv->rx_buffer + sizeof(struct sof_ipc4_msg); in sof_msg_inject_probe()