diff mbox

[net-2.6] forcedeth: call vlan_mode only if hw supports vlans

Message ID 1313649471-31555-1-git-send-email-jpirko@redhat.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Jiri Pirko Aug. 18, 2011, 6:37 a.m. UTC
If hw does not support vlans, dont call nv_vlan_mode because it has no point.
I believe that this should fix issues on older non-vlan supportive
chips (like Ingo has).

Reported-ty: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
---
 drivers/net/forcedeth.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

Comments

David Miller Aug. 18, 2011, 6:50 a.m. UTC | #1
From: Jiri Pirko <jpirko@redhat.com>
Date: Thu, 18 Aug 2011 08:37:51 +0200

> If hw does not support vlans, dont call nv_vlan_mode because it has no point.
> I believe that this should fix issues on older non-vlan supportive
> chips (like Ingo has).
> 
> Reported-ty: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: Jiri Pirko <jpirko@redhat.com>

Applied, thanks.
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diff mbox

Patch

diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index e55df30..6d5fbd4 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -5615,7 +5615,8 @@  static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 		goto out_error;
 	}
 
-	nv_vlan_mode(dev, dev->features);
+	if (id->driver_data & DEV_HAS_VLAN)
+		nv_vlan_mode(dev, dev->features);
 
 	netif_carrier_off(dev);