pasemi_mac: Batch up TX buffer frees

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Postpone pci unmap and skb free of the transmitted buffers to outside of
the tx ring lock, batching them up 32 at a time.

Also increase the count threshold to 128.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Olof Johansson 2007-08-22 09:13:03 -05:00 • committed by David S. Miller

parent 26fcfa95ae

commit 02df6cfa09

1 changed files with 29 additions and 10 deletions

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39

drivers/net/pasemi_mac.c

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