sassata/common/tdport.c

7296   tdsaExpander_t    *oneExpander = agNULL;
7328   //  oneExpander = TDLIST_OBJECT_BASE(tdsaContext_t, freeExpanderList, ExpanderList);
7329   oneExpander = TDLIST_OBJECT_BASE(tdsaExpander_t, linkNode, ExpanderList);
7331   if (oneExpander != agNULL)
7333     TI_DBG3(("tdssSASDiscoveringExpanderAlloc: expander id %d\n", oneExpander->id));
7336     TDLIST_DEQUEUE_THIS(&(oneExpander->linkNode));
7339     oneExpander->tdDevice = oneDeviceData;
7340     oneExpander->tdUpStreamExpander = agNULL;
7341     oneExpander->tdCurrentDownStreamExpander = agNULL;
7342     oneExpander->tdReturnginExpander = agNULL;
7343     oneExpander->hasUpStreamDevice = agFALSE;
7344     oneExpander->numOfUpStreamPhys = 0;
7345     oneExpander->currentUpStreamPhyIndex = 0;
7346     oneExpander->discoveringPhyId = 0;
7347     oneExpander->underDiscovering = agFALSE;
7348     osti_memset( &(oneExpander->currentIndex), 0, sizeof(oneExpander->currentIndex));
7350     oneDeviceData->tdExpander = oneExpander;
7353   return oneExpander;
7364 *  \param   oneExpander: Pointer to the expander data.
7376                               tdsaExpander_t           *oneExpander
7387   TI_DBG3(("tdssSASDiscoveringExpanderAdd: expander id %d\n", oneExpander->id));
7388   TI_DBG3(("tdssSASDiscoveringExpanderAdd: exp addrHi 0x%08x\n", oneExpander->tdDevice->SASAddressID.sasAddressHi));
7389   TI_DBG3(("tdssSASDiscoveringExpanderAdd: exp addrLo 0x%08x\n", oneExpander->tdDevice->SASAddressID.sasAddressLo));
7413   tdsaDumpAllExp(tiRoot, onePortContext, oneExpander);
7416   if ( oneExpander->underDiscovering == agFALSE)
7420     oneExpander->underDiscovering = agTRUE;
7422     TDLIST_ENQUEUE_AT_TAIL(&(oneExpander->linkNode), &(onePortContext->discovery.discoveringExpanderList));
7427   tdsaDumpAllExp(tiRoot, onePortContext, oneExpander);
7453                tdsaExpander_t           *oneExpander
7461   TI_DBG3(("tdssSASFindDiscoveringExpander: exp addrHi 0x%08x\n", oneExpander->tdDevice->SASAddressID.sasAddressHi));
7462   TI_DBG3(("tdssSASFindDiscoveringExpander: exp addrLo 0x%08x\n", oneExpander->tdDevice->SASAddressID.sasAddressLo));
7473     if (tempExpander == oneExpander)
7499 *  \param   oneExpander: Pointer to the expander data.
7511                                  tdsaExpander_t           *oneExpander
7522   TI_DBG3(("tdssSASDiscoveringExpanderRemove: expander id %d\n", oneExpander->id));
7523   TI_DBG3(("tdssSASDiscoveringExpanderRemove: exp addrHi 0x%08x\n", oneExpander->tdDevice->SASAddressID.sasAddressHi));
7524   TI_DBG3(("tdssSASDiscoveringExpanderRemove: exp addrLo 0x%08x\n", oneExpander->tdDevice->SASAddressID.sasAddressLo));
7528   tdsaDumpAllExp(tiRoot, onePortContext, oneExpander);
7529   tdsaDumpAllUpExp(tiRoot, onePortContext, oneExpander);
7549   if (tdssSASFindDiscoveringExpander(tiRoot, onePortContext, oneExpander) == agTRUE)
7551     oneExpander->underDiscovering = agFALSE;
7552     oneExpander->discoveringPhyId = 0;
7554     TDLIST_DEQUEUE_THIS(&(oneExpander->linkNode));
7559       TDLIST_ENQUEUE_AT_TAIL(&(oneExpander->upNode), &(onePortContext->discovery.UpdiscoveringExpanderList));
7565       TDLIST_ENQUEUE_AT_TAIL(&(oneExpander->linkNode), &(tdsaAllShared->freeExpanderList));
7576   tdsaDumpAllExp(tiRoot, onePortContext, oneExpander);
7577   tdsaDumpAllUpExp(tiRoot, onePortContext, oneExpander);