Lines Matching defs:link
67 #include "link.h"
104 ** Is this unit telling us it's current link topology?
163 ** now, process each link.
184 rio_dprintk(RIO_DEBUG_ROUTE, "I have a link from %s %s to unit %d:%d - I don't like it.\n", MyType, MyName, NewUnit, NewLink);
496 unsigned short link, port;
507 ** Get the link number used for the 1st 8 phbs on this unit.
511 link = readw(&PortP->PhbP->link);
544 ** We also need to adjust the phb and rup link numbers for the
564 writew(link, &PortP->PhbP->link);
572 if (link > 3)
574 if (((unit * 8) + 7) > readw(&HostP->LinkStrP[link].last_port)) {
575 rio_dprintk(RIO_DEBUG_ROUTE, "last port on host link %d: %d\n", link, (unit * 8) + 7);
576 writew((unit * 8) + 7, &HostP->LinkStrP[link].last_port);
583 ** If it has, then invalidate all its link information, and tell
605 ** Invalidate all the link interconnectivity of this unit, and of
611 unsigned int link, unit;
626 for (link = 0; link < LINKS_PER_UNIT; link++) {
627 unit = HostP->Mapping[UnitId].Topology[link].Unit;
628 HostP->Mapping[UnitId].Topology[link].Unit = ROUTE_DISCONNECT;
629 HostP->Mapping[UnitId].Topology[link].Link = NO_LINK;
638 unsigned char link;
655 for (link = 0; link < LINKS_PER_UNIT; link++) {
656 if (HostP->Mapping[UnitId].Topology[link].Unit == HOST_ID) {
657 /* rio_dprint(RIO_DEBUG_ROUTE, ("Unit %d is connected directly to host via link (%c).\n",
658 UnitId, 'A'+link)); */
670 for (link = 0; link < LINKS_PER_UNIT; link++) {
671 /* rio_dprint(RIO_DEBUG_ROUTE, ("Unit %d check link (%c)\n", UnitId,'A'+link)); */
672 if (RIOCheck(HostP, HostP->Mapping[UnitId].Topology[link].Unit)) {
673 /* rio_dprint(RIO_DEBUG_ROUTE, ("Unit %d is connected to something that knows the host via link (%c)\n", UnitId,link+'A')); */
826 int link;
835 for (link = 0; link < LINKS_PER_UNIT; link++) {
836 if (HostP->Mapping[unit].Topology[link].Unit != ROUTE_DISCONNECT)
843 if (link < LINKS_PER_UNIT)
1018 ** The link switch scenario.
1026 ** Tuw (A) spots the change of unit:link at the other end
1027 ** of its link and Tuw sends a topology packet reflecting