Documentation: ixgbevf: Prepare documentation for RST conversion

Before making the conversion to the RST (reStructured Text) format, there
are changes needed to the documentation so that there are no build errors.

Also fixed old/broken URLs to the correct or updated URL.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>

Documentation/networking/ixgbevf.txt

@@ -1,52 +1,66 @@
-Linux* Base Driver for Intel(R) Ethernet Network Connection
-===========================================================
+.. SPDX-License-Identifier: GPL-2.0+
 
-Intel Gigabit Linux driver.
-Copyright(c) 1999 - 2013 Intel Corporation.
+Linux* Base Virtual Function Driver for Intel(R) 10G Ethernet
+=============================================================
+
+Intel 10 Gigabit Virtual Function Linux driver.
+Copyright(c) 1999-2018 Intel Corporation.
 
 Contents
 ========
 
 - Identifying Your Adapter
-- Known Issues/Troubleshooting
+- Known Issues
 - Support
 
-This file describes the ixgbevf Linux* Base Driver for Intel Network
-Connection.
-
-The ixgbevf driver supports 82599-based virtual function devices that can only
-be activated on kernels with CONFIG_PCI_IOV enabled.
+This driver supports 82599, X540, X550, and X552-based virtual function devices
+that can only be activated on kernels that support SR-IOV.
 
-The ixgbevf driver supports virtual functions generated by the ixgbe driver
-with a max_vfs value of 1 or greater.
+For questions related to hardware requirements, refer to the documentation
+supplied with your Intel adapter. All hardware requirements listed apply to use
+with Linux.
 
-The guest OS loading the ixgbevf driver must support MSI-X interrupts.
-
-VLANs: There is a limit of a total of 32 shared VLANs to 1 or more VFs.
 
 Identifying Your Adapter
 ========================
+The driver is compatible with devices based on the following:
 
-For more information on how to identify your adapter, go to the Adapter &
-Driver ID Guide at:
+  * Intel(R) Ethernet Controller 82598
+  * Intel(R) Ethernet Controller 82599
+  * Intel(R) Ethernet Controller X520
+  * Intel(R) Ethernet Controller X540
+  * Intel(R) Ethernet Controller x550
+  * Intel(R) Ethernet Controller X552
+  * Intel(R) Ethernet Controller X553
 
-    http://support.intel.com/support/go/network/adapter/idguide.htm
+For information on how to identify your adapter, and for the latest Intel
+network drivers, refer to the Intel Support website:
+https://www.intel.com/support
 
 Known Issues/Troubleshooting
 ============================
 
+SR-IOV requires the correct platform and OS support.
+
+The guest OS loading this driver must support MSI-X interrupts.
+
+This driver is only supported as a loadable module at this time. Intel is not
+supplying patches against the kernel source to allow for static linking of the
+drivers.
+
+VLANs: There is a limit of a total of 64 shared VLANs to 1 or more VFs.
+
 
 Support
 =======
-
 For general information, go to the Intel support website at:
 
-    http://support.intel.com
+https://www.intel.com/support/
 
 or the Intel Wired Networking project hosted by Sourceforge at:
 
-    http://sourceforge.net/projects/e1000
+https://sourceforge.net/projects/e1000
 
-If an issue is identified with the released source code on the supported
-kernel with a supported adapter, email the specific information related
-to the issue to e1000-devel@lists.sf.net
+If an issue is identified with the released source code on a supported kernel
+with a supported adapter, email the specific information related to the issue
+to e1000-devel@lists.sf.net.