mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 17:18:59 +00:00
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
|
From 6aedb8c06df732625cf998c1428396914f3139b4 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Chen-Yu Tsai <wens@csie.org>
|
||
|
|
Date: Fri, 17 Jan 2014 21:24:44 +0800
|
||
|
|
Subject: [PATCH] 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>
|
||
|
|
---
|
||
|
|
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 ++
|
||
|
|
1 file changed, 2 insertions(+)
|
||
|
|
|
||
|
|
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
|
||
|
|
--
|
||
|
|
1.8.5.5
|
||
|
|
|