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[PATCH 3/3] e1000e: allow VLAN devices to use TSO and TCP CSUM offload

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From: Jeff Kirsher <jeffrey.t.kirsher@...>
To: <jeff@...>
Cc: <netdev@...>
Subject: [PATCH 3/3] e1000e: allow VLAN devices to use TSO and TCP CSUM offload
Date: Thursday, June 5, 2008 - 7:07 am

Using the new interface for propagating device feature flags into VLAN
devices, turn on TSO and CSUM offload on VLAN devices.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

 drivers/net/e1000e/netdev.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 8991ab8..fd11207 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4039,6 +4039,11 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	netdev->features |= NETIF_F_TSO;
 	netdev->features |= NETIF_F_TSO6;
 
+	netdev->vlan_features |= NETIF_F_TSO;
+	netdev->vlan_features |= NETIF_F_TSO6;
+	netdev->vlan_features |= NETIF_F_HW_CSUM;
+	netdev->vlan_features |= NETIF_F_SG;
+
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 

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Previous message: [thread] [date] [author]
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Messages in current thread:
[PATCH 0/3] NET: Add support for VLAN feature flag propagati..., Jeff Kirsher, (Thu Jun 5, 7:03 am)
[PATCH 3/3] e1000e: allow VLAN devices to use TSO and TCP CS..., Jeff Kirsher, (Thu Jun 5, 7:07 am)
[PATCH 1/3] ixbge: allow vlan devices to use TSO and TCP CSU..., Jeff Kirsher, (Thu Jun 5, 7:05 am)
Re: [PATCH 1/3] ixbge: allow vlan devices to use TSO and TCP..., Jeff Garzik, (Wed Jun 11, 10:50 pm)
[PATCH 2/3] igb: allow vlan devices to use TSO and TCP CSUM ..., Jeff Kirsher, (Thu Jun 5, 7:06 am)