app/testpmd: drop the workaround for virtio-user

The RTE_ETH_DEV_CLOSE_REMOVE support has been enabled in
virtio-user, private resources for the port will be freed
by rte_eth_dev_close(), so there is no need to have this
workaround anymore.

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 4e958bc..0dd47b3 100644 (file)
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2478,7 +2478,6 @@ detach_port_device(portid_t port_id)
 void
 pmd_test_exit(void)
 {
-       struct rte_device *device;
        portid_t pt_id;
        int ret;
        int i;
@@ -2504,18 +2503,6 @@ pmd_test_exit(void)
                        printf("\nShutting down port %d...\n", pt_id);
                        fflush(stdout);
                        close_port(pt_id);
-
-                       /*
-                        * This is a workaround to fix a virtio-user issue that
-                        * requires to call clean-up routine to remove existing
-                        * socket.
-                        * This workaround valid only for testpmd, needs a fix
-                        * valid for all applications.
-                        * TODO: Implement proper resource cleanup
-                        */
-                       device = rte_eth_devices[pt_id].device;
-                       if (device && !strcmp(device->driver->name, "net_virtio_user"))
-                               detach_port_device(pt_id);
                }
        }