be2net: fix to set proper flow control on resume
If be2 goes into suspend after a user changes the flow control settings,
we are not programming them back after resume. This patch takes care of it.
We now get the flow control settings before going to suspend mode and
then apply them during resume.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 1f941f0..4a7a452 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -1652,7 +1652,8 @@
if (status != 0)
goto mccqs_destroy;
- status = be_cmd_set_flow_control(adapter, true, true);
+ status = be_cmd_set_flow_control(adapter,
+ adapter->tx_fc, adapter->rx_fc);
if (status != 0)
goto mccqs_destroy;
return 0;
@@ -1909,6 +1910,10 @@
adapter->rx_csum = true;
+ /* Default settings for Rx and Tx flow control */
+ adapter->rx_fc = true;
+ adapter->tx_fc = true;
+
netif_set_gso_max_size(netdev, 65535);
BE_SET_NETDEV_OPS(netdev, &be_netdev_ops);
@@ -2171,6 +2176,7 @@
be_close(netdev);
rtnl_unlock();
}
+ be_cmd_get_flow_control(adapter, &adapter->tx_fc, &adapter->rx_fc);
be_clear(adapter);
pci_save_state(pdev);