bus/fslmc: support check of dpbp presence

[dpdk.git] / drivers / bus / fslmc / portal / dpaa2_hw_dpbp.c

diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c b/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c
index 1ddd280..7e96115 100644 (file)
--- a/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c
@@ -129,6 +129,13 @@ void dpaa2_free_dpbp_dev(struct dpaa2_dpbp_dev *dpbp)
        }
 }
 
+int dpaa2_dpbp_supported(void)
+{
+       if (TAILQ_EMPTY(&dpbp_dev_list))
+               return -1;
+       return 0;
+}
+
 static struct rte_dpaa2_object rte_dpaa2_dpbp_obj = {
        .dev_type = DPAA2_BPOOL,
        .create = dpaa2_create_dpbp_device,