diff --git a/patch/kernel/sunxi-dev/a20-gmac-txfifo.patch b/patch/kernel/sunxi-dev/a20-gmac-txfifo.patch
new file mode 100644
index 0000000000..6705a92487
--- /dev/null
+++ b/patch/kernel/sunxi-dev/a20-gmac-txfifo.patch
@@ -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>;
diff --git a/patch/kernel/sunxi-dev/stmmac-coe-and-bugged-jumbo.patch b/patch/kernel/sunxi-dev/stmmac-coe-and-bugged-jumbo.patch
new file mode 100644
index 0000000000..914edbf8e3
--- /dev/null
+++ b/patch/kernel/sunxi-dev/stmmac-coe-and-bugged-jumbo.patch
@@ -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;