sun4u/cpumem-diagnosis/cmd_Lxcacheerr.c

28  * Support routines for managing per-Lxcache state.
606 	cmd_Lxcache_t *Lxcache)
611 	fltnm = cmd_type_to_str(Lxcache->Lxcache_type);
614 	 * We first create a new Lxcache and add the event ep
615 	 * that is in Lxcache to the new case we create.
616 	 * we then destroy the Lxcache that has the event ep in its SERD engine.
618 	new_Lxcache = cmd_Lxcache_create(hdl, Lxcache->xr, cpu,
620 	    Lxcache->Lxcache_type,
621 	    Lxcache->Lxcache_index, Lxcache->Lxcache_way, Lxcache->Lxcache_bit);
624 		    "\n%s:cpu_id %d:Failed to create a Lxcache for"
626 		    fltnm, cpu->cpu_cpuid, Lxcache->Lxcache_index,
627 		    Lxcache->Lxcache_way, Lxcache->Lxcache_bit);
631 	cmd_Lxcache_destroy(hdl, cpu, Lxcache);
637     cmd_Lxcache_t *Lxcache, const char *fltnm, int32_t reason)
645 		 * We need to update the Lxcache asru to reflect
648 		Lxcache->Lxcache_bit &= CLEAR_MSB_BIT;
650 		    Lxcache->Lxcache_asru_nvl,
652 		    Lxcache->Lxcache_bit);
665 	ret = cmd_Lxcache_retire(hdl, cpu, Lxcache, fltnm, certainty);
667 		Lxcache->Lxcache_bit |= SET_MSB_BIT;
670 	Lxcache->Lxcache_reason = reason;
673 	 * Lxcache.
678 	    cmd_reason_to_str(Lxcache->Lxcache_reason),
679 	    cmd_flags_to_str(Lxcache->Lxcache_flags));
680 	cmd_Lxcache_write(hdl, Lxcache);
692 	 * a new Lxcache if we were successful in determining a way to retire.
818 		    " destroy this Lxcache now.\n",
862 		 * We need to create a new Lxcache struture.
863 		 * The existing Lxcache is for anonymous way.
895 		    " anonymous Lxcache now.\n",
899 		 * recheck_of_tags. Delete the Lxcache.
909 	cmd_Lxcache_t	*Lxcache;
914 	 * We search thru the entire Lxcache structures to find
917 	Lxcache = cmd_Lxcache_lookup_by_timeout_id(id);
918 	if (Lxcache == NULL) {
920 		    "Could not find Lxcache for timeout_id 0x%x\n", id);
925 	    cmd_type_to_str(Lxcache->Lxcache_type),
926 	    Lxcache->Lxcache_index);
931 	Lxcache->Lxcache_timeout_id = -1;
932 	switch (Lxcache->Lxcache_type) {
935 			(void) cmd_txce(hdl, Lxcache->Lxcache_ep,
936 			    Lxcache->Lxcache_nvl,
937 			    class, Lxcache->Lxcache_clcode);
941 			(void) cmd_l3_thce(hdl, Lxcache->Lxcache_ep,
942 			    Lxcache->Lxcache_nvl,
943 			    class, Lxcache->Lxcache_clcode);
949 			    Lxcache->Lxcache_type,
950 			    Lxcache->Lxcache_index);
965 	cmd_Lxcache_t	*Lxcache, *suspect_Lxcache, *retired_Lxcache;
1016 		 * We will create a Lxcache structure for this index with way
1023 		Lxcache = cmd_Lxcache_lookup_by_type_index_way_bit(cpu, pstype,
1031 			if (Lxcache == NULL) {
1045 			    Lxcache->Lxcache_retry_count);
1046 			if (Lxcache->Lxcache_retry_count >=
1051 				 * when the Lxcache gets destroyed.
1057 				if (Lxcache->Lxcache_nvl != NULL) {
1058 					nvlist_free(Lxcache->Lxcache_nvl);
1059 					Lxcache->Lxcache_nvl = NULL;
1064 				Lxcache->Lxcache_timeout_id = -1;
1065 				Lxcache->Lxcache_retry_count = 0;
1068 				Lxcache->Lxcache_retry_count++;
1069 				Lxcache->Lxcache_timeout_id =
1074 				    Lxcache->Lxcache_retry_count] * NANOSEC));
1079 		 * Check if we already have a Lxcache structure
1082 		if (Lxcache == NULL) {
1083 			Lxcache = cmd_Lxcache_create(hdl, 0, cpu,
1085 			if (Lxcache == NULL) {
1087 				    "\n%s:cpu_id %d Failed to create Lxcache"
1093 		if (Lxcache->Lxcache_timeout_id != -1) {
1119 		if (Lxcache->Lxcache_nvl == NULL) {
1120 			if (nvlist_dup(nvl, &Lxcache->Lxcache_nvl, 0) != 0) {
1127 			if (nvlist_add_int32(Lxcache->Lxcache_nvl,
1142 		Lxcache->Lxcache_clcode = (clcode | CMD_CPU_LEVEL_CORE);
1143 		if (Lxcache->Lxcache_ep == NULL) {
1144 			Lxcache->Lxcache_ep = ep;
1153 			Lxcache->Lxcache_serdnm =
1157 			if (!fmd_serd_exists(hdl, Lxcache->Lxcache_serdnm)) {
1158 				fmd_serd_create(hdl, Lxcache->Lxcache_serdnm,
1165 				    Lxcache->Lxcache_serdnm);
1168 			    Lxcache->Lxcache_serdnm,
1171 		Lxcache->Lxcache_retry_count++;
1172 		Lxcache->Lxcache_timeout_id =
1176 		    Lxcache->Lxcache_retry_count] * NANOSEC));
1222 	if ((Lxcache = cmd_Lxcache_lookup_by_type_index_way_bit(cpu, pstype,
1225 	    Lxcache->Lxcache_case.cc_cp != NULL &&
1226 	    fmd_case_solved(hdl, Lxcache->Lxcache_case.cc_cp)) {
1229 		    fltnm, cpu->cpu_cpuid, Lxcache->Lxcache_bufname);
1234 	if (Lxcache == NULL)
1235 		Lxcache = cmd_Lxcache_create(hdl, 0, cpu, cpu->cpu_asru_nvl,
1237 	if (Lxcache == NULL) {
1239 		    "\n%s:cpu %d: Failed to create Lxcache for index %d",
1245 	if (cmd_create_case_for_Lxcache(hdl, cpu, Lxcache) == B_FALSE) {
1249 	if (Lxcache->Lxcache_case.cc_serdnm == NULL) {
1250 		Lxcache->Lxcache_case.cc_serdnm = cmd_Lxcache_serdnm_create(hdl,
1253 		if (!fmd_serd_exists(hdl, Lxcache->Lxcache_case.cc_serdnm)) {
1254 			fmd_serd_create(hdl, Lxcache->Lxcache_case.cc_serdnm,
1260 			    Lxcache->Lxcache_case.cc_serdnm);
1265 	    fltnm, cpu->cpu_cpuid, Lxcache->Lxcache_case.cc_serdnm);
1267 	(void) fmd_serd_record(hdl, Lxcache->Lxcache_case.cc_serdnm, ep);
1275 	if (fmd_serd_fired(hdl, Lxcache->Lxcache_case.cc_serdnm) ==
1280 	    fltnm, cpu->cpu_cpuid, Lxcache->Lxcache_case.cc_serdnm);
1281 	fmd_case_add_serd(hdl, Lxcache->Lxcache_case.cc_cp,
1282 	    Lxcache->Lxcache_case.cc_serdnm);
1283 	fmd_serd_reset(hdl, Lxcache->Lxcache_case.cc_serdnm);
1292 		anonymous_Lxcache = Lxcache;
1466 			    " destroy this Lxcache now.\n",
1478 			    Lxcache->Lxcache_way)
1504 	if ((errno = nvlist_add_uint16(Lxcache->Lxcache_asru_nvl,
1507 	    (errno = fmd_nvl_fmri_expand(hdl, Lxcache->Lxcache_asru_nvl)) != 0)
1508 		fmd_hdl_abort(hdl, "failed to build Lxcache fmri");
1509 	Lxcache->Lxcache_ep = ep;
1510 	return (cmd_Lxcache_retire_as_reason(hdl, cpu, Lxcache, fltnm,
1623 	cmd_Lxcache_t *suspect_Lxcache, *Lxcache, *anonymous_Lxcache;
1784 	Lxcache = cmd_Lxcache_lookup_by_type_index_way_bit(xr->xr_cpu, type,
1787 	if (Lxcache == NULL) {
1793 		Lxcache = cmd_Lxcache_create(hdl, xr, xr->xr_cpu,
1797 		if (Lxcache == NULL) {
1799 			    "\n%s:cpu_id %d:Failed to create a Lxcache for"
1802 			    Lxcache->Lxcache_index,
1803 			    Lxcache->Lxcache_way, Lxcache->Lxcache_bit);
1807 	if (cmd_create_case_for_Lxcache(hdl, cpu, Lxcache) == B_FALSE)
1809 	if (Lxcache->Lxcache_case.cc_serdnm == NULL) {
1810 		Lxcache->Lxcache_case.cc_serdnm =
1815 		    Lxcache->Lxcache_case.cc_serdnm)) {
1817 			    Lxcache->Lxcache_case.cc_serdnm,
1823 			    Lxcache->Lxcache_case.cc_serdnm);
1827 	if ((Lxcache->Lxcache_case.cc_cp != NULL) &&
1828 	    fmd_case_solved(hdl, Lxcache->Lxcache_case.cc_cp)) {
1832 		    Lxcache->Lxcache_bufname);
1838 	    cache_ed->ed_fltnm, xr->xr_cpuid, Lxcache->Lxcache_case.cc_serdnm);
1840 	if (fmd_serd_record(hdl, Lxcache->Lxcache_case.cc_serdnm, ep)
1846 	    Lxcache->Lxcache_case.cc_serdnm);
1847 	fmd_case_add_serd(hdl, Lxcache->Lxcache_case.cc_cp,
1848 	    Lxcache->Lxcache_case.cc_serdnm);
1849 	fmd_serd_reset(hdl, Lxcache->Lxcache_case.cc_serdnm);
1859 	    Lxcache->Lxcache_index, Lxcache->Lxcache_bit);
1861 	    cpu, type, Lxcache->Lxcache_index, Lxcache->Lxcache_bit,
1906 		    Lxcache->Lxcache_index);
1914 			    Lxcache->Lxcache_index, Lxcache->Lxcache_way);
1922 			    Lxcache->Lxcache_index, ways_retired);
1929 		ret = cmd_Lxcache_retire_as_reason(hdl, cpu, Lxcache,
1938 		    Lxcache->Lxcache_index,
1958 	anonymous_Lxcache = Lxcache;