devlink: Add board.serial_number to info subcommand.
Add support for reading board serial_number to devlink info
subcommand. Example:
$ devlink dev info pci/0000:af:00.0 -jp
{
"info": {
"pci/0000:af:00.0": {
"driver": "bnxt_en",
"serial_number": "00-10-18-FF-FE-AD-1A-00",
"board.serial_number": "433551F+172300000",
"versions": {
"fixed": {
"board.id": "7339763 Rev 0.",
"asic.id": "16D7",
"asic.rev": "1"
},
"running": {
"fw": "216.1.216.0",
"fw.psid": "0.0.0",
"fw.mgmt": "216.1.192.0",
"fw.mgmt.api": "1.10.1",
"fw.ncsi": "0.0.0.0",
"fw.roce": "216.1.16.0"
}
}
}
}
}
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David Ahern <dsahern@kernel.org>
7332b188a6