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| author | Bruce Allan <bruce.w.allan@intel.com> | 2010-09-29 21:39:37 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-30 18:00:17 -0700 |
| commit | 828bac87bb074f3366621724fdfbe314f98ccc7e (patch) | |
| tree | 8ecc93bdabac266c288894efcc9b426e142a9f8e /include | |
| parent | 3a3b75860527a11ba5035c6aa576079245d09e2a (diff) | |
| download | linux-stable-828bac87bb074f3366621724fdfbe314f98ccc7e.tar.gz linux-stable-828bac87bb074f3366621724fdfbe314f98ccc7e.tar.bz2 linux-stable-828bac87bb074f3366621724fdfbe314f98ccc7e.zip | |
e1000e: 82579 performance improvements
The initial support for 82579 was tuned poorly for performance. Adjust the
packet buffer allocation appropriately for both standard and jumbo frames;
and for jumbo frames increase the receive descriptor pre-fetch, disable
adaptive interrupt moderation and set the DMA latency tolerance.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions