qlcnic: fix internal loopback test

Reset/set DEV_UP bit during allocation and deallocation of resources.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index b076474389b9..dde1e8aaf20e 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -870,6 +870,7 @@ void qlcnic_diag_free_res(struct net_device *netdev, int max_sds_rings)
         struct qlcnic_host_sds_ring *sds_ring;
         int ring;
 
+        clear_bit(__QLCNIC_DEV_UP, &adapter->state);
         if (adapter->diag_test == QLCNIC_INTERRUPT_TEST) {
                 for (ring = 0; ring < adapter->max_sds_rings; ring++) {
                         sds_ring = &adapter->recv_ctx.sds_rings[ring];
@@ -920,6 +921,7 @@ int qlcnic_diag_alloc_res(struct net_device *netdev, int test)
                         qlcnic_enable_int(sds_ring);
                 }
         }
+        set_bit(__QLCNIC_DEV_UP, &adapter->state);
 
         return 0;
 }