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IPC4 error code corrections #10808

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IPC4 error code corrections #10808

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dc05331
ipc4: handler-user: fix invalid module IPC type status
wjablon1 May 15, 2026
6dd6998
ipc4: basefw: fix error code for invalid param IDs
wjablon1 May 18, 2026
62e6c9d
ipc4: handler-user: fix error code for unresolved modules
wjablon1 May 18, 2026
f15a1c1
ipc4: handler-user: reject invalid basefw module IDs
wjablon1 May 18, 2026
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4 changes: 2 additions & 2 deletions src/audio/base_fw_intel.c
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Original file line number Diff line number Diff line change
Expand Up @@ -424,7 +424,7 @@ __cold int basefw_vendor_get_large_config(struct comp_dev *dev, uint32_t param_i

extended_param_id.full = param_id;

uint32_t ret = IPC4_ERROR_INVALID_PARAM;
uint32_t ret = IPC4_INVALID_REQUEST;
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@wjablon1 wjablon1 May 26, 2026

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fixed


switch (extended_param_id.part.parameter_type) {
case IPC4_MEMORY_STATE_INFO_GET:
Expand Down Expand Up @@ -560,7 +560,7 @@ __cold int basefw_vendor_set_large_config(struct comp_dev *dev, uint32_t param_i
break;
}

return IPC4_UNKNOWN_MESSAGE_TYPE;
return IPC4_INVALID_REQUEST;
}

__cold int basefw_vendor_dma_control(uint32_t node_id, const char *config_data, size_t data_size)
Expand Down
28 changes: 20 additions & 8 deletions src/ipc/ipc4/handler-user.c
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Original file line number Diff line number Diff line change
Expand Up @@ -809,19 +809,23 @@ static int ipc4_set_get_config_module_instance(struct ipc4_message_request *ipc4
comp_id = IPC4_COMP_ID(config->primary.r.module_id, config->primary.r.instance_id);
dev = ipc4_get_comp_dev(comp_id);
if (!dev)
return IPC4_MOD_INVALID_ID;
return IPC4_INVALID_RESOURCE_ID;

drv = dev->drv;

/* Pass IPC to target core */
if (!cpu_is_me(dev->ipc_config.core))
return ipc4_process_on_core(dev->ipc_config.core, false);
} else {
/* BaseFW module has only 0th instance */
if (config->primary.r.instance_id)
return IPC4_INVALID_RESOURCE_ID;

drv = ipc4_get_comp_drv(config->primary.r.module_id);
}

if (!drv)
return IPC4_MOD_INVALID_ID;
return IPC4_INVALID_RESOURCE_ID;

function = set ? drv->ops.set_attribute : drv->ops.get_attribute;
if (!function)
Expand Down Expand Up @@ -996,19 +1000,23 @@ __cold static int ipc4_get_large_config_module_instance(struct ipc4_message_requ
config.primary.r.instance_id);
dev = ipc4_get_comp_dev(comp_id);
if (!dev)
return IPC4_MOD_INVALID_ID;
return IPC4_INVALID_RESOURCE_ID;

drv = dev->drv;

/* Pass IPC to target core */
if (!cpu_is_me(dev->ipc_config.core))
return ipc4_process_on_core(dev->ipc_config.core, false);
} else {
/* BaseFW module has only 0th instance */
if (config.primary.r.instance_id)
return IPC4_INVALID_RESOURCE_ID;

drv = ipc4_get_comp_drv(config.primary.r.module_id);
}

if (!drv)
return IPC4_MOD_INVALID_ID;
return IPC4_INVALID_RESOURCE_ID;

if (!drv->ops.get_large_config)
return IPC4_INVALID_REQUEST;
Expand Down Expand Up @@ -1041,7 +1049,7 @@ __cold static int ipc4_get_large_config_module_instance(struct ipc4_message_requ

/* set up ipc4 error code for reply data */
if (ret < 0)
ret = IPC4_MOD_INVALID_ID;
ret = IPC4_INVALID_RESOURCE_ID;

/* Copy host config and overwrite */
reply.extension.dat = config.extension.dat;
Expand Down Expand Up @@ -1165,19 +1173,23 @@ __cold static int ipc4_set_large_config_module_instance(struct ipc4_message_requ
comp_id = IPC4_COMP_ID(config.primary.r.module_id, config.primary.r.instance_id);
dev = ipc4_get_comp_dev(comp_id);
if (!dev)
return IPC4_MOD_INVALID_ID;
return IPC4_INVALID_RESOURCE_ID;

drv = dev->drv;

/* Pass IPC to target core */
if (!cpu_is_me(dev->ipc_config.core))
return ipc4_process_on_core(dev->ipc_config.core, false);
} else {
/* BaseFW module has only 0th instance */
if (config.primary.r.instance_id)
return IPC4_INVALID_RESOURCE_ID;

drv = ipc4_get_comp_drv(config.primary.r.module_id);
}

if (!drv)
return IPC4_MOD_INVALID_ID;
return IPC4_INVALID_RESOURCE_ID;

if (!drv->ops.set_large_config)
return IPC4_INVALID_REQUEST;
Expand Down Expand Up @@ -1281,7 +1293,7 @@ __cold int ipc4_user_process_module_message(struct ipc4_message_request *ipc4,
ret = IPC4_UNAVAILABLE;
break;
default:
ret = IPC4_UNAVAILABLE;
ret = IPC4_UNKNOWN_MESSAGE_TYPE;
break;
}

Expand Down