motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 01:03:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ipmi: provide support for FRUs

Browse source 
This patch provides a simple FRU support for the BMC simulator. FRUs
are loaded from a file which name is specified in the object
properties, each entry having a fixed size, also specified in the
properties. If the file is unknown or not accessible for some reason,
a unique entry of 1024 bytes is created as a default. Just enough to
start some simulation.

These commands complies with the IPMI spec : "34. FRU Inventory Device
Commands".

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Corey Minyard <cminyard@mvista.com>
[dwg: Folded in subsequent fix to handle NULL filename]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2017-04-05 14:41:32 +02:00 • committed by David Gibson
parent 8c6fd7f341
commit 540c07d345
2 changed files with 139 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

8
qemu-options.hx
View file

@ -425,7 +425,7 @@ possible drivers and properties, use @code{-device help} and
@code{-device @var{driver},help}.
Some drivers are:
@item -device ipmi-bmc-sim,id=@var{id}[,slave_addr=@var{val}][,sdrfile=@var{file}]
@item -device ipmi-bmc-sim,id=@var{id}[,slave_addr=@var{val}][,sdrfile=@var{file}][,furareasize=@var{val}][,furdatafile=@var{file}]
Add an IPMI BMC. This is a simulation of a hardware management
interface processor that normally sits on a system. It provides
@ -443,7 +443,11 @@ The BMC to connect to, one of ipmi-bmc-sim or ipmi-bmc-extern above.
@item slave_addr=@var{val}
Define slave address to use for the BMC. The default is 0x20.
@item sdrfile=@var{file}
file containing raw Sensor Data Records (SDR) data. The default is none.
file containing raw Sensor Data Records (SDR) data. The default is none.
@item fruareasize=@var{val}
size of a Field Replaceable Unit (FRU) area. The default is 1024.
@item frudatafile=@var{file}
file containing raw Field Replaceable Unit (FRU) inventory data. The default is none.
@end table
@item -device ipmi-bmc-extern,id=@var{id},chardev=@var{id}[,slave_addr=@var{val}]