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Lines Matching refs:ihandle

126 /* returns the name of the corresponding Ihandle */
128 ihandle_name(device_instance *ihandle)
130   if (ihandle == NULL)
133     return device_name(device_instance_device(ihandle));
392     unsigned_cell ihandle;
396   device_instance *ihandle;
401   ihandle = external_to_device_instance(data->root, args.ihandle);
402   TRACE(trace_os_emul, ("instance-to-package - in - ihandle=0x%lx(%p`%s')\n",
403 			(unsigned long)args.ihandle,
404 			ihandle,
405 			ihandle_name(ihandle)));
407   if (ihandle == NULL) {
412     phandle = device_instance_device(ihandle);
533 	TRACE(trace_os_emul, ("getprop - ihandle=0x%lx(%p`%s')\n",
747     unsigned_cell ihandle;
753   device_instance *ihandle;
759   ihandle = external_to_device_instance(data->root, args.ihandle);
760   TRACE(trace_os_emul, ("instance-to-path - in - ihandle=0x%lx(%p`%s') buf=0x%lx buflen=%ld\n",
761 			(unsigned long)args.ihandle,
762 			ihandle,
763 			ihandle_name(ihandle),
767   if (ihandle == NULL) {
772     path = device_instance_path(ihandle);
850     unsigned_cell ihandle;
855   device_instance *ihandle;
868   ihandle = external_to_device_instance(data->root, args.ihandle);
873   TRACE(trace_os_emul, ("call-method - in - n_args=%ld n_returns=%ld method=`%s' ihandle=0x%lx(%p`%s')\n",
877 			(unsigned long)args.ihandle,
878 			ihandle,
879 			ihandle_name(ihandle)));
881   if (ihandle == NULL) {
883     error("chirp: invalid ihandle passed to call-method method");
887       device_instance_call_method(ihandle,
916     unsigned_cell ihandle;
919   device_instance *ihandle;
930   ihandle = tree_instance(data->root, device_specifier);
931   if (ihandle == NULL)
932     args.ihandle = -1;
934     args.ihandle = device_instance_to_external(ihandle);
935   /* return the ihandle result */
936   TRACE(trace_os_emul, ("open - out - ihandle=0x%lx(%p`%s')\n",
937 			(unsigned long)args.ihandle,
938 			ihandle,
939 			ihandle_name(ihandle)));
954     unsigned_cell ihandle;
957   device_instance *ihandle;
961   ihandle = external_to_device_instance(data->root, args.ihandle);
962   TRACE(trace_os_emul, ("close - in - ihandle=0x%lx(%p`%s')\n",
963 			(unsigned long)args.ihandle,
964 			ihandle,
965 			ihandle_name(ihandle)));
967   if (ihandle == NULL) {
969     error("chirp: invalid ihandle passed to close method");
972     device_instance_delete(ihandle);
974   /* return the ihandle result */
990     unsigned_cell ihandle;
997   device_instance *ihandle;
1001   ihandle = external_to_device_instance(data->root, args.ihandle);
1002   TRACE(trace_os_emul, ("read - in - ihandle=0x%lx(%p`%s') addr=0x%lx len=%ld\n",
1003 			(unsigned long)args.ihandle,
1004 			ihandle,
1005 			ihandle_name(ihandle),
1008   if (ihandle == NULL) {
1010     error("chirp: invalid ihandle passed to read method");
1018       int nr_read = device_instance_read(ihandle, buf, to_read);
1073     unsigned_cell ihandle;
1080   device_instance *ihandle;
1093   ihandle = external_to_device_instance(data->root, args.ihandle);
1094   TRACE(trace_os_emul, ("write - in - ihandle=0x%lx(%p`%s') `%s' (%ld)\n",
1095 			(unsigned long)args.ihandle,
1096 			ihandle,
1097 			ihandle_name(ihandle),
1099   if (ihandle == NULL) {
1101     error("chirp: invalid ihandle passed to write method");
1105     actual = device_instance_write(ihandle, buf, actual);
1128     unsigned_cell ihandle;
1135   device_instance *ihandle;
1139   ihandle = external_to_device_instance(data->root, args.ihandle);
1140   TRACE(trace_os_emul, ("seek - in - ihandle=0x%lx(%p`%s') pos.hi=0x%lx pos.lo=0x%lx\n",
1141 			(unsigned long)args.ihandle,
1142 			ihandle,
1143 			ihandle_name(ihandle),
1146   if (ihandle == NULL) {
1148     error("chirp: invalid ihandle passed to seek method");
1152     status = device_instance_seek(ihandle, args.pos_hi, args.pos_lo);