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| author |   Daniel Hellstrom <daniel@gaisler.com> | 2011-01-14 03:02:39 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-01-14 12:45:53 -0800 |
| commit | 2a2bc012b98729ce9a39386faed28d11ee021683 (patch) | |
| tree | 0f7de3c1caf167444abfe9f6f449759f94a094d4 /usr | |
| parent | GRETH: fix opening/closing (diff) | |
| download | linux-dev-2a2bc012b98729ce9a39386faed28d11ee021683.tar.xz linux-dev-2a2bc012b98729ce9a39386faed28d11ee021683.zip | |
GRETH: GBit transmit descriptor handling optimization
It is safe to enable all fragments before enabling the first descriptor,
this way all descriptors don't have to be processed twice, added extra
memory barrier.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions