}
}
+bool hl_ctrl_device_operational(struct hl_device *hdev,
+ enum hl_device_status *status)
+{
+ enum hl_device_status current_status;
+
+ current_status = hl_device_status(hdev);
+ if (status)
+ *status = current_status;
+
+ switch (current_status) {
+ case HL_DEVICE_STATUS_MALFUNCTION:
+ return false;
+ case HL_DEVICE_STATUS_IN_RESET:
+ case HL_DEVICE_STATUS_IN_RESET_AFTER_DEVICE_RELEASE:
+ case HL_DEVICE_STATUS_NEEDS_RESET:
+ case HL_DEVICE_STATUS_OPERATIONAL:
+ case HL_DEVICE_STATUS_IN_DEVICE_CREATION:
+ default:
+ return true;
+ }
+}
+
static void hpriv_release(struct kref *ref)
{
u64 idle_mask[HL_BUSY_ENGINES_MASK_EXT_SIZE] = {0};
int hl_device_open_ctrl(struct inode *inode, struct file *filp);
bool hl_device_operational(struct hl_device *hdev,
enum hl_device_status *status);
+bool hl_ctrl_device_operational(struct hl_device *hdev,
+ enum hl_device_status *status);
enum hl_device_status hl_device_status(struct hl_device *hdev);
int hl_device_set_debug_mode(struct hl_device *hdev, struct hl_ctx *ctx, bool enable);
int hl_hw_queues_create(struct hl_device *hdev);
mutex_lock(&hdev->fpriv_ctrl_list_lock);
- if (!hl_device_operational(hdev, NULL)) {
+ if (!hl_ctrl_device_operational(hdev, NULL)) {
dev_dbg_ratelimited(hdev->dev_ctrl,
- "Can't open %s because it is disabled or in reset\n",
+ "Can't open %s because it is disabled\n",
dev_name(hdev->dev_ctrl));
rc = -EPERM;
goto out_err;