From 86162281c25fd76e604978ffa0b2838e86ad4287 Mon Sep 17 00:00:00 2001 From: Antoine Tenart Date: Mon, 11 Dec 2017 09:13:29 +0100 Subject: [PATCH] net: mvpp2: adjust the coalescing parameters This patch adjust the coalescing parameters to the vendor recommendations for the PPv2 network controller. Suggested-by: Yan Markman Signed-off-by: Antoine Tenart Signed-off-by: David S. Miller --- drivers/net/ethernet/marvell/mvpp2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index aa72109290c3..a19760736b71 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -454,11 +454,11 @@ /* Various constants */ /* Coalescing */ -#define MVPP2_TXDONE_COAL_PKTS_THRESH 15 +#define MVPP2_TXDONE_COAL_PKTS_THRESH 64 #define MVPP2_TXDONE_HRTIMER_PERIOD_NS 1000000UL #define MVPP2_TXDONE_COAL_USEC 1000 #define MVPP2_RX_COAL_PKTS 32 -#define MVPP2_RX_COAL_USEC 100 +#define MVPP2_RX_COAL_USEC 64 /* The two bytes Marvell header. Either contains a special value used * by Marvell switches when a specific hardware mode is enabled (not