system/freebsd-src
system/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src synced 2024-07-22 10:48:02 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Document userspace firmware flash in mlx5tool(8) and mlx5io(4).

Browse source 
Submitted by:	kib@
MFC after:	3 days
Sponsored by:	Mellanox Technologies
This commit is contained in:
Hans Petter Selasky 2019-05-08 10:51:07 +00:00
parent ea78f07b5e
commit ff08edcb03
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=347289
2 changed files with 33 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
share/man/man4/mlx5io.4
View file

@ -1,5 +1,5 @@
.\"
.\" Copyright (c) 2018 Mellanox Technologies
.\" Copyright (c) 2018, 2019 Mellanox Technologies
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
@ -121,6 +121,27 @@ struct mlx5_fwdump_reg {
uint32_t val;
};
.Ed
.It Dv MLX5_FW_UPDATE
Requests firmware update (flash) on the adapter specified by the
.Dv devaddr
using the firmware image in
.Dv MFA2
format.
The argument for the ioctl command is the
.Vt struct mlx5_fw_update
with the following definition.
.Bd -literal
struct mlx5_fw_update {
struct mlx5_tool_addr devaddr;
void *img_fw_data;
size_t img_fw_data_len;
};
.Ed
Image address in memory is passed in
.Dv img_fw_data ,
the length of the image is specified in
.Dv img_fw_data_len
field.
.El
.Sh FILES
The

13
usr.sbin/mlx5tool/mlx5tool.8
View file

@ -1,5 +1,5 @@
.\"
.\" Copyright (c) 2018 Mellanox Technologies
.\" Copyright (c) 2018, 2019 Mellanox Technologies
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
@ -37,11 +37,14 @@
.Fl e
.Nm
.Fl d Ar domain:bus:slot:func
.Fl r
.Fl rn
.Nm
.Fl d Ar domain:bus:slot:func
.Fl o Ar file
.Fl w
.Nm
.Fl d Ar domain:bus:slot:func
.Fl f Ar file.mfa2
.Sh DESCRIPTION
The
.Nm
@ -82,6 +85,12 @@ Fetches the stored firmware dump and writes it into the file specified
by the
.Fl o
option argument.
.It Fl f
Flashes the firmware image
.Fa file.mfa2
to the specified adapter.
Image must be in MFA2 pack format and contain a component suitable
for the adapter hardware.
.El
.Sh FILES
The