int main(int argc, char ** argv)
{
FSTATUS fstatus;
uint8 hfi = 1;
uint8 port = 0;
EUI64 portGuid = -1;
uint32 caCount, portCount;
char fiName[255];
int caPort;
if (argc > 3)
{
fprintf(stderr, "oparesolvehfiport: Too many arguments\n");
Usage(2);
}
if (argc >= 2) {
if (strcmp(argv[1], "--help") == 0) {
Usage(0);
}
if (FSUCCESS != StringToUint8(&hfi, argv[1], NULL, 0, TRUE)) {
fprintf(stderr, "oparesolvehfiport: Invalid HFI Number: %s\n", argv[1]);
Usage(2);
}
}
if (argc == 3) {
if (FSUCCESS != StringToUint8(&port, argv[2], NULL, 0, TRUE)) {
fprintf(stderr, "oparesolvehfiport: Invalid Port Number: %s\n", argv[2]);
Usage(2);
}
}
// find portGuid specified
fstatus = oib_get_portguid(hfi, port, NULL, NULL, &portGuid, NULL, NULL,
&caCount, &portCount, fiName, &caPort, NULL);
if (FNOT_FOUND == fstatus) {
fprintf(stderr, "oparesolvehfiport: %s\n",
iba_format_get_portguid_error(hfi, port, caCount, portCount));
return 1;
} else if (FSUCCESS != fstatus) {
fprintf(stderr, "opasaquery: iba_get_portguid Failed: %s\n", iba_fstatus_msg(fstatus));
return 1;
}
//printf("PORT GUID 0x%016"PRIx64"\n",portGuid);
printf("%s:%d\n", fiName, caPort);
return 0;
}
/** ========================================================================= */
int oib_open_port_by_num (struct oib_port **port, int hfiNum, uint8_t port_num)
{
FSTATUS fstatus;
char name[IBV_SYSFS_NAME_MAX];
int num = -1;
uint32_t ca_count;
uint32_t port_count;
IB_PORT_ATTRIBUTES *attrib = NULL;
int ret_code;
fstatus = oib_get_portguid(hfiNum, port_num, NULL, NULL, NULL, NULL, &attrib,
&ca_count, &port_count, name, &num, NULL);
if (fstatus != FSUCCESS) {
if (fstatus != FNOT_FOUND ||
(ca_count == 0 || port_count == 0) ||
hfiNum > ca_count || port_num > port_count) {
ret_code=EIO;
goto done;
}
/* no active port was found for wildcard ca/port.
* return EAGAIN so caller could query specific port/ca
*/
ret_code=EAGAIN;
goto done;
}
ret_code = oib_open_port(port, name, num);
// Remember the local guid for pa client
if (ret_code >= 0 && port && *port && attrib)
{
(*port)->local_gid = attrib->GIDTable[0];
}
done:
if (attrib)
MemoryDeallocate(attrib);
return ret_code;
}
/**
* Load up xml parser and extract values
*
* @return int 0 on success.
*/
int loadConfig(void){
FMXmlCompositeConfig_t *xml_config = NULL;
int i, j, hfi, port;
char name[UMAD_CA_NAME_LEN];
uint64_t guid;
uint64_t prefix;
uint16 sm_lid;
uint8 sm_sl;
uint8 port_state;
xml_config = parseFmConfig(FM_XML_CONFIG, IXML_PARSER_FLAG_NONE, /* instance does not matter for startup */ 0, /* full parse */ 1, /* embedded */ 0);
if (!xml_config) {
fprintf(stdout, "Could not open or there was a parse error while reading configuration file ('%s')\n", FM_XML_CONFIG);
return -1;
}
for (i = 0; i < FM_MAX_INSTANCES; i++) {
if (!xml_config->fm_instance[i]) {
config.instance[i].enabled = 0;
} else {
config.instance[i].enabled = xml_config->fm_instance[i]->fm_config.start;
config.instance[i].component[SM_COMPONENT].enabled = xml_config->fm_instance[i]->sm_config.start;
config.instance[i].component[SM_COMPONENT].maxRetries = xml_config->fm_instance[i]->sm_config.startup_retries;
config.instance[i].component[SM_COMPONENT].retryTimeout = xml_config->fm_instance[i]->sm_config.startup_stable_wait * 60;
config.instance[i].component[FE_COMPONENT].enabled = xml_config->fm_instance[i]->fe_config.start;
config.instance[i].component[FE_COMPONENT].maxRetries = xml_config->fm_instance[i]->fe_config.startup_retries;
config.instance[i].component[FE_COMPONENT].retryTimeout = xml_config->fm_instance[i]->fe_config.startup_stable_wait * 60;
}
}
struct { // Struct created to make the if tree below more readable.
uint32 hfi;
uint32 port;
uint64 guid;
} selected_device[FM_MAX_INSTANCES] = {{0}};
for (i = 0; i < FM_MAX_INSTANCES; ++i) {
selected_device[i].hfi = xml_config->fm_instance[i]->fm_config.hca;
selected_device[i].port = xml_config->fm_instance[i]->fm_config.port;
selected_device[i].guid = xml_config->fm_instance[i]->fm_config.port_guid;
if (xml_config->fm_instance[i]->fm_config.start) {
// To make sure we don't miss mismatched guid and hfi/port configs, we want to fill in missing info
if (selected_device[i].guid && oib_get_hfi_from_portguid(selected_device[i].guid, name, &hfi, &port, &prefix, &sm_lid, &sm_sl, &port_state) == VSTATUS_OK) {
selected_device[i].hfi = hfi;
selected_device[i].port = port;
} else if (selected_device[i].port &&
oib_get_portguid(selected_device[i].hfi, selected_device[i].port, NULL, NULL, &guid, NULL, NULL, NULL, NULL, NULL, NULL, NULL) == VSTATUS_OK) {
selected_device[i].guid = guid;
}
if (!selected_device[i].guid || !selected_device[i].port) {
fprintf(stderr, "Invalid config detected! Coundn't find device for instance %d!.\n", i);
releaseXmlConfig(xml_config, /* full */ 1);
return 1;
}
}
}
for (i = 0; i < FM_MAX_INSTANCES; ++i) {
if (xml_config->fm_instance[i]->fm_config.start) { // only compare enabled instances
for (j = i + 1; j < FM_MAX_INSTANCES; ++j) {
if (xml_config->fm_instance[j]->fm_config.start && // against other enabled instances
((selected_device[i].hfi == selected_device[j].hfi &&
selected_device[i].port == selected_device[j].port) ||
selected_device[i].guid == selected_device[j].guid)) {
fprintf(stderr, "Invalid config detected! Same HFI detected for multiple enabled FM instances.\n");
releaseXmlConfig(xml_config, /* full */ 1);
return 1;
}
}
}
}
releaseXmlConfig(xml_config, /* full */ 1);
return 0;
}