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-rw-r--r--drivers/thermal/intel/int340x_thermal/processor_thermal_device.h2
-rw-r--r--drivers/thermal/intel/int340x_thermal/processor_thermal_mbox.c12
2 files changed, 11 insertions, 3 deletions
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h
index b9ed64561aaf..3161607424f5 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h
+++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h
@@ -79,4 +79,6 @@ void proc_thermal_rfim_remove(struct pci_dev *pdev);
int proc_thermal_mbox_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv);
void proc_thermal_mbox_remove(struct pci_dev *pdev);
+int processor_thermal_send_mbox_cmd(struct pci_dev *pdev, u16 cmd_id, u32 cmd_data, u32 *cmd_resp);
+
#endif
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_mbox.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_mbox.c
index 990f51f22884..59e93b04f0a9 100644
--- a/drivers/thermal/intel/int340x_thermal/processor_thermal_mbox.c
+++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_mbox.c
@@ -23,7 +23,7 @@
static DEFINE_MUTEX(mbox_lock);
-static int send_mbox_cmd(struct pci_dev *pdev, u8 cmd_id, u32 cmd_data, u8 *cmd_resp)
+static int send_mbox_cmd(struct pci_dev *pdev, u16 cmd_id, u32 cmd_data, u32 *cmd_resp)
{
struct proc_thermal_device *proc_priv;
u32 retries, data;
@@ -82,6 +82,12 @@ unlock_mbox:
return ret;
}
+int processor_thermal_send_mbox_cmd(struct pci_dev *pdev, u16 cmd_id, u32 cmd_data, u32 *cmd_resp)
+{
+ return send_mbox_cmd(pdev, cmd_id, cmd_data, cmd_resp);
+}
+EXPORT_SYMBOL_GPL(processor_thermal_send_mbox_cmd);
+
/* List of workload types */
static const char * const workload_types[] = {
"none",
@@ -147,7 +153,7 @@ static ssize_t workload_type_show(struct device *dev,
char *buf)
{
struct pci_dev *pdev = to_pci_dev(dev);
- u8 cmd_resp;
+ u32 cmd_resp;
int ret;
ret = send_mbox_cmd(pdev, MBOX_CMD_WORKLOAD_TYPE_READ, 0, &cmd_resp);
@@ -181,7 +187,7 @@ static bool workload_req_created;
int proc_thermal_mbox_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv)
{
- u8 cmd_resp;
+ u32 cmd_resp;
int ret;
/* Check if there is a mailbox support, if fails return success */