_hl_cs_wait_ioctl
ret = _hl_cs_wait_ioctl(hdev, ctx,
rc = _hl_cs_wait_ioctl(hdev, hpriv->ctx, args->in.timeout_us, seq, &status, ×tamp);
static int _hl_cs_wait_ioctl(struct hl_device *hdev, struct hl_ctx *ctx, u64 timeout_us, u64 seq,