docs: networking: convert fore200e.txt to ReST

- add SPDX header;
- adjust title markup;
- mark code blocks and literals as such;
- adjust identation, whitespaces and blank lines;
- add to networking/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 66 insertions, 0 deletions

diff --git a/Documentation/networking/fore200e.rst b/Documentation/networking/fore200e.rst
new file mode 100644
index 000000000000..55df9ec09ac8
--- /dev/null
+++ b/Documentation/networking/fore200e.rst
@@ -0,0 +1,66 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=============================================
+FORE Systems PCA-200E/SBA-200E ATM NIC driver
+=============================================
+
+This driver adds support for the FORE Systems 200E-series ATM adapters
+to the Linux operating system. It is based on the earlier PCA-200E driver
+written by Uwe Dannowski.
+
+The driver simultaneously supports PCA-200E and SBA-200E adapters on
+i386, alpha (untested), powerpc, sparc and sparc64 archs.
+
+The intent is to enable the use of different models of FORE adapters at the
+same time, by hosts that have several bus interfaces (such as PCI+SBUS,
+or PCI+EISA).
+
+Only PCI and SBUS devices are currently supported by the driver, but support
+for other bus interfaces such as EISA should not be too hard to add.
+
+
+Firmware Copyright Notice
+-------------------------
+
+Please read the fore200e_firmware_copyright file present
+in the linux/drivers/atm directory for details and restrictions.
+
+
+Firmware Updates
+----------------
+
+The FORE Systems 200E-series driver is shipped with firmware data being
+uploaded to the ATM adapters at system boot time or at module loading time.
+The supplied firmware images should work with all adapters.
+
+However, if you encounter problems (the firmware doesn't start or the driver
+is unable to read the PROM data), you may consider trying another firmware
+version. Alternative binary firmware images can be found somewhere on the
+ForeThought CD-ROM supplied with your adapter by FORE Systems.
+
+You can also get the latest firmware images from FORE Systems at
+https://en.wikipedia.org/wiki/FORE_Systems. Register TACTics Online and go to
+the 'software updates' pages. The firmware binaries are part of
+the various ForeThought software distributions.
+
+Notice that different versions of the PCA-200E firmware exist, depending
+on the endianness of the host architecture. The driver is shipped with
+both little and big endian PCA firmware images.
+
+Name and location of the new firmware images can be set at kernel
+configuration time:
+
+1. Copy the new firmware binary files (with .bin, .bin1 or .bin2 suffix)
+   to some directory, such as linux/drivers/atm.
+
+2. Reconfigure your kernel to set the new firmware name and location.
+   Expected pathnames are absolute or relative to the drivers/atm directory.
+
+3. Rebuild and re-install your kernel or your module.
+
+
+Feedback
+--------
+
+Feedback is welcome. Please send success stories/bug reports/
+patches/improvement/comments/flames to <lizzi@cnam.fr>.