From: Benjamin Herrenschmidt Date: Wed, 12 Apr 2017 03:27:10 +0000 (+1000) Subject: ftgmac100: Set default ring sizes to 128 entries X-Git-Tag: v4.12-rc1~108^2~177^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bd3e4fde2f596e2b5393d154d2766e39b217cd63;p=thirdparty%2Flinux.git 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 --- diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 259790b7126e3..2153c5bbdd126 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 */