diff options
Diffstat (limited to 'usr/src')
| -rw-r--r-- | usr/src/lib/fm/topo/modules/common/ses/ses.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/usr/src/lib/fm/topo/modules/common/ses/ses.c b/usr/src/lib/fm/topo/modules/common/ses/ses.c index 081ed619ec..39f18783e8 100644 --- a/usr/src/lib/fm/topo/modules/common/ses/ses.c +++ b/usr/src/lib/fm/topo/modules/common/ses/ses.c @@ -23,7 +23,7 @@ * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2012 Milan Jurik. All rights reserved. * Copyright 2015 Nexenta Systems, Inc. All rights reserved. - * Copyright (c) 2018, Joyent, Inc. + * Copyright (c) 2019, Joyent, Inc. */ #include <alloca.h> @@ -293,6 +293,34 @@ static ses_open_fail_list_t *ses_sofh; static pthread_mutex_t ses_sofmt; static void ses_ct_print(char *ptr); +/* + * Static list of enclosure manufacturers/models that we will skip enumerating. + * To skip all models from a particular vendor, set the seb_model field to "*". + */ +typedef struct ses_enc_blacklist { + const char *seb_manuf; + const char *seb_model; +} ses_enc_blacklist_t; + +static const ses_enc_blacklist_t enc_blacklist[] = { + { "LSI", "VirtualSES" } +}; + +#define N_ENC_BLACKLIST (sizeof (enc_blacklist) / \ + sizeof (enc_blacklist[0])) + +static boolean_t +ses_is_blacklisted(ses_enc_blacklist_t *seb) +{ + for (uint_t i = 0; i < N_ENC_BLACKLIST; i++) { + if (strcmp(seb->seb_manuf, enc_blacklist[i].seb_manuf) == 0 && + (strcmp(enc_blacklist[i].seb_model, "*") == 0 || + strcmp(seb->seb_model, enc_blacklist[i].seb_model) == 0)) + return (B_TRUE); + } + return (B_FALSE); +} + static void ses_recheck_dir() { @@ -3196,9 +3224,24 @@ ses_enum_gather(ses_node_t *np, void *data) uint64_t prevstatus, status; boolean_t report; uint64_t subchassis = NO_SUBCHASSIS; + ses_enc_blacklist_t seb; if (ses_node_type(np) == SES_NODE_ENCLOSURE) { /* + * Compare the enclosure identity against the entries in the SES + * enclosure blacklist and ignore it, if found. + */ + verify(nvlist_lookup_string(props, SES_EN_PROP_VID, + (char **)&seb.seb_manuf) == 0); + verify(nvlist_lookup_string(props, SES_EN_PROP_PID, + (char **)&seb.seb_model) == 0); + if (ses_is_blacklisted(&seb) == B_TRUE) { + topo_mod_dprintf(mod, "Skipping enclosure %s-%s: is " + "blacklisted", seb.seb_manuf, seb.seb_model); + return (SES_WALK_ACTION_TERMINATE); + } + + /* * If we have already identified the chassis for this target, * then this is a secondary enclosure and we should ignore it, * along with the rest of the tree (since this is depth-first). |