Yi Zou 7b872a55c4 e1000/e1000e/igb/ixgb/ixgbe: set NETIF_F_HIGHDMA for VLAN feature flags ... If the netdev->features is set with NETIF_F_HIGHDMA, we should set the corresponding netdev->vlan_features as well to allow VLAN netdev created on top of the real netdev to be able to also benefit from HIGHDMA on 32bit system, reducing the performance hit that is caused by __skb_linearize(), particularly for large send. This is fixed in this patch for all Intel e1000, e1000e, igb, ixgbe, and ixgbe drivers since this should be beneficial to all devices supported by these drivers. Signed-off-by: Yi Zou <yi.zou@intel.com> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-09-22 21:20:04 -07:00
..
e1000.h	e1000: use netif_<level> instead of netdev_<level>	2010-07-26 23:37:21 -07:00
e1000_ethtool.c	e1000: use netif_<level> instead of netdev_<level>	2010-07-26 23:37:21 -07:00
e1000_hw.c	e1000: Use netdev_<level>, pr_<level> and dev_<level>	2010-04-27 17:05:03 -07:00
e1000_hw.h	e1000: Use netdev_<level>, pr_<level> and dev_<level>	2010-04-27 17:05:03 -07:00
e1000_main.c	e1000/e1000e/igb/ixgb/ixgbe: set NETIF_F_HIGHDMA for VLAN feature flags	2010-09-22 21:20:04 -07:00
e1000_osdep.h	e1000: Use netdev_<level>, pr_<level> and dev_<level>	2010-04-27 17:05:03 -07:00
e1000_param.c	e1000: cleanup unused parameters	2010-05-14 03:06:19 -07:00
Makefile