be2net: allow register dump only for PFs
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index 28716a6..22523b9 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -161,7 +161,9 @@
struct be_adapter *adapter = netdev_priv(netdev);
u32 log_size = 0;
- be_cmd_get_reg_len(adapter, &log_size);
+ if (be_physfn(adapter))
+ be_cmd_get_reg_len(adapter, &log_size);
+
return log_size;
}
@@ -170,8 +172,10 @@
{
struct be_adapter *adapter = netdev_priv(netdev);
- memset(buf, 0, regs->len);
- be_cmd_get_regs(adapter, regs->len, buf);
+ if (be_physfn(adapter)) {
+ memset(buf, 0, regs->len);
+ be_cmd_get_regs(adapter, regs->len, buf);
+ }
}
static int