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| author | Felix Fietkau <nbd@openwrt.org> | 2011-01-26 18:23:27 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-28 15:44:28 -0500 |
| commit | 0d95521ea74735826cb2e28bebf6a07392c75bfa (patch) | |
| tree | 593a9acbca2a6246f4244855bc7d4498b6dfa5bd /drivers/net/wireless/ath/ath9k/mac.h | |
| parent | 4d9067405c21e8596087d929f3d858d0aa5002ff (diff) | |
| download | op-kernel-dev-0d95521ea74735826cb2e28bebf6a07392c75bfa.zip op-kernel-dev-0d95521ea74735826cb2e28bebf6a07392c75bfa.tar.gz | |
ath9k: use split rx buffers to get rid of order-1 skb allocations
With this change, less CPU time is spent trying to look for consecutive
pages for rx skbs. This also reduces the socket memory required for IP/UDP
reassembly.
Only two buffers per frame are supported. Frames spanning more buffers
will be dropped, but the buffer size is enough to handle the required
AMSDU size.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.h')
0 files changed, 0 insertions, 0 deletions
