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linux/drivers/net/ixgbe
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Alexander Duyck 21fa4e66bd ixgbe: use rx_buffer_info->dma instead of nr_frags to determine skb unmap 
This patch changes the driver so that it uses rx_buffer_info->dma to
determine if it needs to unmap the page instead of sh_info->nr_frags.  This
helps to prevent a cache line miss when receiving small packets as the
rx_buffer_info data should already be in the cache.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2009-06-07 05:20:20 -07:00
..
Makefile ixgbe: Implement FCoE Tx side offload features in base driver of 82599 2009-05-17 12:00:04 -07:00
ixgbe.h ixgbe: Add ethtool offline test support 2009-06-07 05:20:16 -07:00
ixgbe_82598.c ixgbe: Fix 82599 adapter link flickering issues 2009-06-07 05:20:19 -07:00
ixgbe_82599.c ixgbe: ethtool support to change advertised link modes of 82599 adapters 2009-06-07 05:20:19 -07:00
ixgbe_common.c ixgbe: Fix 82599 adapter link flickering issues 2009-06-07 05:20:19 -07:00
ixgbe_common.h ixgbe: Fix 82599 adapter link flickering issues 2009-06-07 05:20:19 -07:00
ixgbe_dcb.c ixgbe: Add DCB for 82599, remove BCN support 2009-03-01 00:24:35 -08:00
ixgbe_dcb.h ixgbe: Add DCB for 82599, remove BCN support 2009-03-01 00:24:35 -08:00
ixgbe_dcb_82598.c ixgbe: Allow link flow control in DCB mode for 82599 adapters 2009-05-17 21:04:13 -07:00
ixgbe_dcb_82598.h ixgbe: Update copyright dates, bump the driver version number 2009-02-01 01:19:20 -08:00
ixgbe_dcb_82599.c ixgbe: Fix 82599 adapter link flickering issues 2009-06-07 05:20:19 -07:00
ixgbe_dcb_82599.h ixgbe: Add DCB for 82599, remove BCN support 2009-03-01 00:24:35 -08:00
ixgbe_dcb_nl.c ixgbe: Don't reset the hardware when switching between LFC and PFC 2009-05-17 21:04:14 -07:00
ixgbe_ethtool.c ixgbe: ethtool support to change advertised link modes of 82599 adapters 2009-06-07 05:20:19 -07:00
ixgbe_fcoe.c ixgbe: Enable FCoE redirection table feature in 82599 2009-05-17 21:04:10 -07:00
ixgbe_fcoe.h ixgbe: Add infrastructure code for FCoE large receive offload to 82599 2009-05-17 12:00:07 -07:00
ixgbe_main.c ixgbe: use rx_buffer_info->dma instead of nr_frags to determine skb unmap 2009-06-07 05:20:20 -07:00
ixgbe_phy.c ixgbe: Harden the 82599 multispeed fiber autotry mechanism 2009-06-07 05:20:18 -07:00
ixgbe_phy.h ixgbe: Change Direct Attach Twinax cable detection for SFP+ NICs 2009-05-19 15:36:14 -07:00
ixgbe_type.h ixgbe: Fix 82599 adapter link flickering issues 2009-06-07 05:20:19 -07:00