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ar71xx: on ar716x, split ethernet packets in 512 byte chunks instead of 256 (improves performance) (patch from #13072)

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 42427
This commit is contained in:
Felix Fietkau 2014-09-06 17:51:39 +00:00
parent efa2159e17
commit 05dd36a980
1 changed files with 1 additions and 1 deletions
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2
target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx.h
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@ -52,7 +52,7 @@
#define AG71XX_TX_MTU_LEN 1540 #define AG71XX_TX_MTU_LEN 1540
#define AG71XX_TX_RING_SPLIT 256 #define AG71XX_TX_RING_SPLIT 512
#define AG71XX_TX_RING_DS_PER_PKT DIV_ROUND_UP(AG71XX_TX_MTU_LEN, \ #define AG71XX_TX_RING_DS_PER_PKT DIV_ROUND_UP(AG71XX_TX_MTU_LEN, \
AG71XX_TX_RING_SPLIT) AG71XX_TX_RING_SPLIT)
#define AG71XX_TX_RING_SIZE_DEFAULT 48 #define AG71XX_TX_RING_SIZE_DEFAULT 48