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Sunxi stmmac patch from OpenWRT (experimental)

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This commit is contained in:
zador-blood-stained 2016-01-13 20:13:14 +03:00
parent f2f2487ad4
commit 35af528384
2 changed files with 26 additions and 0 deletions
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12
patch/kernel/sunxi-dev/a20-gmac-txfifo.patch Normal file
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@ -0,0 +1,12 @@
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index e02eb72..470edde 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1385,6 +1385,7 @@
clock-names = "stmmaceth", "allwinner_gmac_tx";
snps,pbl = <2>;
snps,fixed-burst;
+ tx-fifo-depth = <16384>;
snps,force_sf_dma_mode;
status = "disabled";
#address-cells = <1>;

14
patch/kernel/sunxi-dev/stmmac-coe-and-bugged-jumbo.patch Normal file
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@ -0,0 +1,14 @@
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index adff463..e227f3f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -143,7 +143,9 @@ static int sun7i_gmac_probe(struct platform_device *pdev)
/* platform data specifying hardware features and callbacks.
* hardware features were copied from Allwinner drivers. */
plat_dat->tx_coe = 1;
+ plat_dat->rx_coe = 2;
plat_dat->has_gmac = true;
+ plat_dat->bugged_jumbo = 1;
plat_dat->bsp_priv = gmac;
plat_dat->init = sun7i_gmac_init;
plat_dat->exit = sun7i_gmac_exit;