diff options
| author |   Ajit Khaparde <ajit.khaparde@emulex.com> | 2011-04-19 12:10:43 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-04-19 20:13:09 -0700 |
| commit | 16a871ef552ff55c80b6d8d895e371ea07c58281 (patch) | |
| tree | 8b07a8b052225d86950ac242ccc876b2773aadfd /drivers/net/benet/be_ethtool.c | |
| parent | net:bna: fix compile warning of ‘bfa_ioc_smem_pgoff’ defined but not used (diff) | |
| download | linux-dev-16a871ef552ff55c80b6d8d895e371ea07c58281.tar.xz linux-dev-16a871ef552ff55c80b6d8d895e371ea07c58281.zip | |
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>
Diffstat (limited to 'drivers/net/benet/be_ethtool.c')
| -rw-r--r-- | drivers/net/benet/be_ethtool.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index 28716a6061bc..22523b92b92a 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -161,7 +161,9 @@ be_get_reg_len(struct net_device *netdev) 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 @@ be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf) { 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 |