Searched hist:"0 d95521ea74735826cb2e28bebf6a07392c75bfa" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/net/wireless/ath/ath9k/ |
| H A D | recv.c | diff 0d95521ea74735826cb2e28bebf6a07392c75bfa Wed Jan 26 11:23:27 CST 2011 Felix Fietkau <nbd@openwrt.org> 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>
|
| H A D | ath9k.h | diff 0d95521ea74735826cb2e28bebf6a07392c75bfa Wed Jan 26 11:23:27 CST 2011 Felix Fietkau <nbd@openwrt.org> 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>
|
| H A D | main.c | diff 0d95521ea74735826cb2e28bebf6a07392c75bfa Wed Jan 26 11:23:27 CST 2011 Felix Fietkau <nbd@openwrt.org> 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>
|