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| author | Rob Herring <rob.herring@calxeda.com> | 2013-06-12 22:24:46 -0500 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-07-25 08:14:44 +0200 |
| commit | 393ee7f3429965148dcc0e3ec77cba456e9762f8 (patch) | |
| tree | 9aba2fb0b31f8b9b21323a6b20e4c5f26bbd366a | |
| parent | 0f5141e9c57e96de11642a5baa7ffbb17aecc761 (diff) | |
| download | u-boot-imx-393ee7f3429965148dcc0e3ec77cba456e9762f8.zip u-boot-imx-393ee7f3429965148dcc0e3ec77cba456e9762f8.tar.gz u-boot-imx-393ee7f3429965148dcc0e3ec77cba456e9762f8.tar.bz2 | |
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 <rob.herring@calxeda.com>
| -rw-r--r-- | drivers/net/calxedaxgmac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/calxedaxgmac.c b/drivers/net/calxedaxgmac.c index e3553d6..803687a 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 */ |