diff options
Diffstat (limited to 'sound/soc/sof/ipc.c')
| -rw-r--r-- | sound/soc/sof/ipc.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index 666f7fe98693..b3bff871863b 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -344,19 +344,12 @@ void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev) break; case SOF_IPC_FW_READY: /* check for FW boot completion */ - if (!sdev->boot_complete) { + if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS) { err = sof_ops(sdev)->fw_ready(sdev, cmd); - if (err < 0) { - /* - * this indicates a mismatch in ABI - * between the driver and fw - */ - dev_err(sdev->dev, "error: ABI mismatch %d\n", - err); - } else { - /* firmware boot completed OK */ - sdev->boot_complete = true; - } + if (err < 0) + sdev->fw_state = SOF_FW_BOOT_READY_FAILED; + else + sdev->fw_state = SOF_FW_BOOT_COMPLETE; /* wake up firmware loader */ wake_up(&sdev->boot_wait); @@ -500,7 +493,7 @@ int snd_sof_ipc_stream_posn(struct snd_sof_dev *sdev, /* send IPC to the DSP */ err = sof_ipc_tx_message(sdev->ipc, - stream.hdr.cmd, &stream, sizeof(stream), &posn, + stream.hdr.cmd, &stream, sizeof(stream), posn, sizeof(*posn)); if (err < 0) { dev_err(sdev->dev, "error: failed to get stream %d position\n", @@ -830,6 +823,9 @@ void snd_sof_ipc_free(struct snd_sof_dev *sdev) { struct snd_sof_ipc *ipc = sdev->ipc; + if (!ipc) + return; + /* disable sending of ipc's */ mutex_lock(&ipc->tx_mutex); ipc->disable_ipc_tx = true; |