freebsd-nq/tools
Hans Petter Selasky e808190a59 Add kernel and userspace code to dump the firmware state of supported
ConnectX-4/5 devices in mlx5core.

The dump is obtained by reading a predefined register map from the
non-destructive crspace, accessible by the vendor-specific PCIe
capability (VSC). The dump is stored in preallocated kernel memory and
managed by the mlx5tool(8), which communicates with the driver using a
character device node.

The utility allows to store the dump in format
    <address> <value>
into a file, to reset the dump content, and to manually initiate the
dump.

A call to mlx5_fwdump() should be added at the places where a dump
must be fetched automatically. The most likely place is right before a
firmware reset request.

Submitted by:	kib@
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2018-03-08 15:21:56 +00:00
..
boot lua-lint: Whitelist cli_execute_unparsed as a global 2018-03-07 18:41:16 +00:00
bsdbox
build Add kernel and userspace code to dump the firmware state of supported 2018-03-08 15:21:56 +00:00
bus_space
debugscripts
diag Add an explanation of the block size units output by prtblknos. 2018-02-09 22:23:10 +00:00
ifnet
kerneldoc
KSE
LibraryReport
regression Convert tools/regression/sockets/socketpair to ATF 2018-02-10 19:43:52 +00:00
sched
test
tools tools/80211: correct array index 2018-02-19 19:01:46 +00:00
install.sh
make_libdeps.sh
README
tinder.sh

$FreeBSD$

This directory tree contains tools used for the maintenance and
testing of FreeBSD.  There is no toplevel Makefile structure since
these tools are not meant to be built as part of the standard system,
though there may be individual Makefiles in some of the subdirs.

Please read the README files in the subdirs for further information.