From bd3e4fde2f596e2b5393d154d2766e39b217cd63 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 12 Apr 2017 13:27:10 +1000 Subject: [PATCH] ftgmac100: Set default ring sizes to 128 entries I haven't seen any improvement above that size on the machines I've tested with. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: David S. Miller --- drivers/net/ethernet/faraday/ftgmac100.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 259790b..2153c5b 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -47,8 +47,8 @@ #define MIN_TX_QUEUE_ENTRIES 32 /* Defaults */ -#define DEF_RX_QUEUE_ENTRIES 256 -#define DEF_TX_QUEUE_ENTRIES 512 +#define DEF_RX_QUEUE_ENTRIES 128 +#define DEF_TX_QUEUE_ENTRIES 128 #define MAX_PKT_SIZE 1536 #define RX_BUF_SIZE MAX_PKT_SIZE /* must be smaller than 0x3fff */ -- 2.7.4