static uint64_t xsigo_chassisguid(ibnd_node_t * node)
{
uint64_t sysimgguid =
mad_get_field64(node->info, 0, IB_NODE_SYSTEM_GUID_F);
uint64_t remote_sysimgguid;
if (!is_xsigo_ca(sysimgguid)) {
/* Byte 3 is NodeType and byte 4 is PortType */
/* If NodeType is 1 (switch), PortType is masked */
if (is_xsigo_switch(sysimgguid))
return sysimgguid & 0xffffffff00ffffffULL;
else
return sysimgguid;
} else {
if (!node->ports || !node->ports[1])
return 0;
/* Is there a peer port ? */
if (!node->ports[1]->remoteport)
return sysimgguid;
/* If peer port is Leaf 1, use its chassis GUID */
remote_sysimgguid =
mad_get_field64(node->ports[1]->remoteport->node->info, 0,
IB_NODE_SYSTEM_GUID_F);
if (is_xsigo_leafone(remote_sysimgguid))
return remote_sysimgguid & 0xffffffff00ffffffULL;
else
return sysimgguid;
}
}
static uint64_t xsigo_chassisguid(Node *node)
{
if (!is_xsigo_ca(node->sysimgguid)) {
/* Byte 3 is NodeType and byte 4 is PortType */
/* If NodeType is 1 (switch), PortType is masked */
if (is_xsigo_switch(node->sysimgguid))
return node->sysimgguid & 0xffffffff00ffffffULL;
else
return node->sysimgguid;
} else {
/* Is there a peer port ? */
if (!node->ports->remoteport)
return node->sysimgguid;
/* If peer port is Leaf 1, use its chassis GUID */
if (is_xsigo_leafone(node->ports->remoteport->node->sysimgguid))
return node->ports->remoteport->node->sysimgguid &
0xffffffff00ffffffULL;
else
return node->sysimgguid;
}
}
