qlcnic: Add support to process commands in atomic context
o Commands from VF may sleep during PF-VF communication.
Earlier we use to process qlcnic_sriov_vf_set_multi
function in process context. Now individual commands
that are called in atomic context are processed in
process context without waiting for completion of
command.
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 28ebe1b..1a52a78 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -1917,8 +1917,6 @@
if (!test_and_clear_bit(__QLCNIC_DEV_UP, &adapter->state))
return;
- if (qlcnic_sriov_vf_check(adapter))
- qlcnic_sriov_cleanup_async_list(&adapter->ahw->sriov->bc);
smp_mb();
netif_carrier_off(netdev);
adapter->ahw->linkup = 0;
@@ -1930,6 +1928,8 @@
qlcnic_delete_lb_filters(adapter);
qlcnic_nic_set_promisc(adapter, QLCNIC_NIU_NON_PROMISC_MODE);
+ if (qlcnic_sriov_vf_check(adapter))
+ qlcnic_sriov_cleanup_async_list(&adapter->ahw->sriov->bc);
qlcnic_napi_disable(adapter);