diff mbox

[net-next,v3,5/8] net: stmmac: Honor DT parameter to force DMA store and forward mode

Message ID 1389965087-21971-6-git-send-email-wens@csie.org (mailing list archive)
State New, archived
Headers show

Commit Message

Chen-Yu Tsai Jan. 17, 2014, 1:24 p.m. UTC
"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>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 704a5e0..634260e 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