dwc_eqos - driver for RK3588 GMAC

Basic NetAdapterCx 2.2 driver for the Ethernet MAC in the RK3588. Works
for 1Gbps.

Potential TODO list:

- Support for 10/100 Mbps modes (requires ACPI support).
- Use ACPI to get DMA configuration.
- Jumbo frames.
- Receive queue memory optimization.
- Configuration options (e.g. enable/disable flow control, etc.).
- Checksum offload.
- Tx segmentation offload.
- Rx segmentation offload.
- Wake-on-LAN.
- ARP offload.
- Multi-queue support.

build/RockchipDrivers.sln

@@ -27,6 +27,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "csaudio-Main", "..\drivers\
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "csaudio-Utilities", "..\drivers\audio\csaudiork3x\Source\Utilities\Utilities.vcxproj", "{33E61864-6F2C-4F9F-BE70-8F8985A4F283}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dwc_eqos", "..\drivers\net\dwc_eqos\dwc_eqos.vcxproj", "{CAD465B6-97D7-402D-85F8-50DE140A6D9D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|ARM64 = Debug|ARM64
@@ -91,6 +93,12 @@ Global
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM64.ActiveCfg = Release|ARM64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM64.Build.0 = Release|ARM64
 		{33E61864-6F2C-4F9F-BE70-8F8985A4F283}.Release|ARM64.Deploy.0 = Release|ARM64
+		{CAD465B6-97D7-402D-85F8-50DE140A6D9D}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{CAD465B6-97D7-402D-85F8-50DE140A6D9D}.Debug|ARM64.Build.0 = Debug|ARM64
+		{CAD465B6-97D7-402D-85F8-50DE140A6D9D}.Debug|ARM64.Deploy.0 = Debug|ARM64
+		{CAD465B6-97D7-402D-85F8-50DE140A6D9D}.Release|ARM64.ActiveCfg = Release|ARM64
+		{CAD465B6-97D7-402D-85F8-50DE140A6D9D}.Release|ARM64.Build.0 = Release|ARM64
+		{CAD465B6-97D7-402D-85F8-50DE140A6D9D}.Release|ARM64.Deploy.0 = Release|ARM64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

drivers/net/dwc_eqos/LICENSE

@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Doug Cook.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE

drivers/net/dwc_eqos/_precomp.cpp

@@ -0,0 +1 @@
+#include "precomp.h"