Re: [alsa-devel] [PATCH v4 07/24] ASoC: qdsp6: q6afe: Add q6afe driver

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Thanks Rohit for the review,

On 13/03/18 11:29, Rohit Kumar wrote:


On 3/10/2018 7:54 AM, srinivas.kandagatla@xxxxxxxxxx wrote:
From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>

This patch adds support to Q6AFE (Audio Front End) module on Q6DSP.

[..]
+        if (res->status) {
+            dev_err(afe->dev, "cmd = 0x%x returned error = 0x%x\n",
+                res->opcode, res->status);
+        }
+        switch (res->opcode) {
+        case AFE_PORT_CMD_SET_PARAM_V2:
+        case AFE_PORT_CMD_DEVICE_STOP:
+        case AFE_PORT_CMD_DEVICE_START:

case AFE_SVC_CMD_SET_PARAM: needs to be added
thanks for spotting this, Will add this back

+            port = afe_find_port(afe, data->token);
+            if (port) {
+                port->result = *res;
+                wake_up(&port->wait);
+            }
[..]
+
+static int q6afe_port_set_param_v2(struct q6afe_port *port, void *data,
+                   int param_id, int psize)
+{

...
+    ret = afe_apr_send_pkt(afe, data, port);
+    if (ret)
+        dev_err(afe->dev, "AFE enable for port 0x%x failed %d\n",

we should add %s to distinguish different functions with similar error logs. Also, q6afe_port_set_param_v2() can be called for different purpose. AFE enable for port 0x%x failed is suitable only for port start failure. Error message needs to be updated here.

q6afe_callback already has a extra level of error message which shows the opcode and error code in failure cases.

thanks,
srini

+               port_id, ret);
+
+
+    return ret;
+}
+
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