/**
* Handler for messageq setup API.
*
* \param ctp Thread's associated context information.
* \param msg The actual devctl() message.
* \param ocb OCB associated with client's session.
*
* \return POSIX errno value.
*
* \retval EOK Success.
* \retval ENOTSUP Unsupported devctl().
*/
int syslink_messageq_setup(resmgr_context_t *ctp, io_devctl_t *msg, syslink_ocb_t *ocb) {
MessageQDrv_CmdArgs * cargs = (MessageQDrv_CmdArgs *) (_DEVCTL_DATA (msg->i));
MessageQDrv_CmdArgs * out = (MessageQDrv_CmdArgs *) (_DEVCTL_DATA (msg->o));
MessageQ_Config *local_setupconfig;
local_setupconfig = (MessageQ_Config *)(cargs+1);
out->apiStatus = MessageQ_setup (local_setupconfig);
GT_assert (curTrace, (out->apiStatus >= 0));
if (out->apiStatus >= 0) {
/* Add this call to the list to be cleaned-up */
add_ocb_res(ocb, DCMD_MESSAGEQ_DESTROY, NULL, NULL);
}
SETIOV(&ctp->iov[0], &msg->o, sizeof(msg->o) + sizeof(MessageQDrv_CmdArgs));
return _RESMGR_NPARTS(1);
}
/* Function to setup the System. */
Int
Ipc_setup (const Ipc_Config * cfg)
{
Int status = Ipc_S_SUCCESS;
Ipc_Config * config = NULL;
Ipc_Config tConfig;
IpcKnl_Config kConfig;
IpcDrv_CmdArgs cmdArgs;
GT_1trace (curTrace, GT_ENTER, "Ipc_setup", cfg);
if (cfg == NULL) {
Ipc_getConfig (&tConfig);
config = &tConfig;
}
else {
config = (Ipc_Config *) cfg;
}
/* TBD: Protect from multiple threads. */
Ipc_state.setupRefCount++;
/* This is needed at runtime so should not be in SYSLINK_BUILD_OPTIMIZE. */
if (Ipc_state.setupRefCount > 1) {
/*! @retval Ipc_S_ALREADYSETUP Success: Ipc module has been
already setup in this process */
status = Ipc_S_ALREADYSETUP;
GT_1trace (curTrace,
GT_1CLASS,
"Ipc module has been already setup in this process.\n"
" RefCount: [%d]\n",
Ipc_state.setupRefCount);
}
else {
/* Call the kernel Ipc_setup to allow configuration from user-space */
/* Open the driver handle. */
status = IpcDrv_open ();
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"Failed to open driver handle!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
/* Configure the ipcSyncConfig as PAIR always */
kConfig.ipcSyncConfig = Ipc_ProcSync_PAIR;
cmdArgs.args.setup.config = (IpcKnl_Config *) &kConfig;
status = IpcDrv_ioctl (CMD_IPC_SETUP, &cmdArgs);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"API (through IOCTL) failed on kernel-side!");
}
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
if (status >= 0) {
UsrUtilsDrv_setup ();
}
if (status >= 0) {
status = MultiProc_setup (&(config->multiProcConfig));
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"MultiProc_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.multiProcInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
#if 0 /* TBD:Temporarily comment. */
if (status >= 0) {
status = SysMemMgr_setup (&(config->sysMemMgrConfig));
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"SysMemMgr_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.sysMemMgrInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
#endif /* TBD: Temporarily comment. */
/* Initialize NAMESERVER */
if (status >= 0) {
status = NameServer_setup ();
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"NameServer_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.nameServerInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Initialize PROCMGR */
if (status >= 0) {
status = ProcMgr_setup (&(config->procMgrConfig));
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"ProcMgr_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.procMgrInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Initialize SharedRegion */
if (status >= 0) {
status = SharedRegion_setup (&config->sharedRegionConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"SharedRegion_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.sharedRegionInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Initialize GateMP */
if (status >= 0) {
status = GateMP_setup (&config->gateMPConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"GateMP_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.gateMPInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Initialize NOTIFY */
if (status >= 0) {
status = Notify_setup (&config->notifyConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"Notify_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.notifyInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Intialize MESSAGEQ */
if (status >= 0) {
status = MessageQ_setup (&config->messageQConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"MessageQ_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.messageQInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Intialize HeapBufMP */
if (status >= 0) {
status = HeapBufMP_setup (&config->heapBufMPConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"HeapBufMP_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.heapBufMPInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Intialize HeapMemMP */
if (status >= 0) {
status = HeapMemMP_setup (&config->heapMemMPConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"HeapMemMP_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.heapMemMPInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
#if 0 /* TBD:Temporarily comment. */
/* Intialize HeapMultiBuf */
if (status >= 0) {
status = HeapMultiBuf_setup (&config->heapMultiBufConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"HeapMultiBuf_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.heapMultiBufInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
#endif /* TBD: Temporarily comment. */
/* Get the LISTMP default config */
if (status >= 0) {
status = ListMP_setup (&config->listMPConfig);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"ListMP_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.listMPInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
#if 0 /* TBD:Temporarily comment. */
/* Get the ClientNotifyMgr default config */
if (status >= 0) {
status = ClientNotifyMgr_setup ( &config->cliNotifyMgrCfgParams);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"ClientNotifyMgr_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.clientNotifyMgrInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Get the FrameQBufMgr default config */
if (status >= 0) {
status = FrameQBufMgr_setup ( &config->frameQBufMgrCfgParams);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"FrameQBufMgr_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.frameQBufMgrInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
/* Get the FrameQ default config */
if (status >= 0) {
status = FrameQ_setup ( &config->frameQCfgParams);
#if !defined(SYSLINK_BUILD_OPTIMIZE)
if (status < 0) {
GT_setFailureReason (curTrace,
GT_4CLASS,
"Ipc_setup",
status,
"FrameQ_setup failed!");
}
else {
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
Ipc_state.frameQInitFlag = TRUE;
#if !defined(SYSLINK_BUILD_OPTIMIZE)
}
#endif /* if !defined(SYSLINK_BUILD_OPTIMIZE) */
}
#endif /* TBD: Temporarily comment. */
GT_1trace (curTrace, GT_LEAVE, "Ipc_setup", status);
/*! @retval Ipc_S_SUCCESS Operation successful */
return status;
}
