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authorChen-Yu Tsai <wens@csie.org>2014-01-17 21:24:44 +0800
committerDavid S. Miller <davem@davemloft.net>2014-01-19 20:02:02 -0800
commit6aedb8c06df732625cf998c1428396914f3139b4 (patch)
treed7b3f219ad1eebbe585498e0c57cf5b099fe855d /drivers/net/ethernet/stmicro
parent1f370c574f0359c0e27fe2b8a562587802142ccb (diff)
net: stmmac: Honor DT parameter to force DMA store and forward mode
"snps,force_sf_dma_mode" is documented in stmmac device tree bindings, but is never handled by the driver. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 704a5e0069c0..634260e7dd3b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -56,6 +56,8 @@ static int stmmac_probe_config_dt(struct platform_device *pdev,
sizeof(struct stmmac_mdio_bus_data),
GFP_KERNEL);
+ plat->force_sf_dma_mode = of_property_read_bool(np, "snps,force_sf_dma_mode");
+
/*
* Currently only the properties needed on SPEAr600
* are provided. All other properties should be added