From 393ee7f3429965148dcc0e3ec77cba456e9762f8 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Wed, 12 Jun 2013 22:24:46 -0500 Subject: [PATCH] net: calxedaxgmac: enable rx cut-thru There is no reason to wait for the entire frame to start DMA on receive, so enable rx cut-thru for better performance. Signed-off-by: Rob Herring --- drivers/net/calxedaxgmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/calxedaxgmac.c b/drivers/net/calxedaxgmac.c index e3553d68d8..803687a7ef 100644 --- a/drivers/net/calxedaxgmac.c +++ b/drivers/net/calxedaxgmac.c @@ -400,7 +400,7 @@ static int xgmac_init(struct eth_device *dev, bd_t * bis) /* set flow control parameters and store and forward mode */ value = (FIFO_MINUS_12K << XGMAC_CORE_OMR_RFD_SHIFT) | (FIFO_MINUS_4K << XGMAC_CORE_OMR_RFA_SHIFT) | - XGMAC_CORE_OMR_EFC | XGMAC_CORE_OMR_TSF | XGMAC_CORE_OMR_RSF; + XGMAC_CORE_OMR_EFC | XGMAC_CORE_OMR_TSF; writel(value, ®s->core_opmode); /* enable pause frames */ -- 2.30.2