int
mpssconfig_update_pm(char *name, int cpufreq, int corec6, int pc3, int pc6)
{
struct mic_info *miclist;
struct mic_info *mic;
struct mpss_env menv;
int err = 0;
if (mpssenv_init(&menv))
return CONFIG_ERROR_ENV;
if ((miclist = mpss_get_miclist(&menv, NULL)) == NULL)
return CONFIG_ERROR_EXIST;
if ((mic = mpss_find_micname_inlist(miclist, name)) == NULL) {
err = CONFIG_ERROR_EXIST;
goto free_and_ret;
}
if (mpss_update_config(&menv, mic->config.name, "PowerManagement", NULL,
"PowerManagement \"cpufreq_%s;corec6_%s;pc3_%s;pc6_%s\"\n",
onoff(cpufreq), onoff(corec6), onoff(pc3), onoff(pc6)))
err = CONFIG_ERROR_WRITE;
free_and_ret:
mpss_free_miclist(miclist);
return err;
}
void
set_ramfsroot(struct mic_info *mic, int type, char *target)
{
char targetname[PATH_MAX];
mic->config.rootdev.type = type;
if (target == NULL) {
snprintf(targetname, PATH_MAX, "%s/%s.image.gz", mpssenv.vardir, mic->name);
mpssut_realloc_fill(&mic->config.rootdev.target, targetname);
} else {
mpssut_realloc_fill(&mic->config.rootdev.target, target);
}
display(PFS, "%s: Update RootDevice in %s\n", mic->name, mic->config.name);
mpss_update_config(&mpssenv, mic->config.name, NULL, descriptor, "%s %s %s\n\n",
"RootDevice", fstypes[type], mic->config.rootdev.target);
}
// TODO: Need to add actual NFS configuration back into this. Taken out because it was broken.
void
set_rootdev(struct mic_info *mic)
{
char *descriptor = "# Root device for MIC card";
char value[1024];
switch (mic->config.rootdev.type) {
case ROOT_TYPE_RAMFS:
display(PINFO, "%s: RootDevice RamFS %s\n", mic->name, mic->config.rootdev.target);
return;
case ROOT_TYPE_STATICRAMFS:
display(PINFO, "%s: RootDevice StaticRamFS %s\n", mic->name, mic->config.rootdev.target);
return;
case ROOT_TYPE_NFS:
case ROOT_TYPE_SPLITNFS:
display(PINFO, "%s: RootDevice NFS %s: Ensure export is available\n",
mic->name, mic->config.rootdev.target);
return;
case ROOT_TYPE_PFS:
display(PINFO, "%s: RootDevice Persistent FS %s\n", mic->name, mic->config.rootdev.target);
return;
default:
mic->config.rootdev.type = ROOT_TYPE_RAMFS;
snprintf(value, 1024, "%s/%s.image.gz", mpssenv.vardir, mic->name);
mic->config.rootdev.target = mpssut_alloc_fill(value);
display(PFS, "%s: Update RootDevice in %s\n", mic->name, mic->config.name);
mpss_update_config(&mpssenv, mic->config.name, NULL, descriptor, "%s %s %s\n\n",
"RootDevice", "Ramfs", value);
display(PINFO, "%s: RootDevice RAMFS %s\n", mic->name, value);
break;
}
return;
}
void
set_nfsroot(struct mic_info *mic, int type, char *target, char *usr, char *server, int create)
{
char tmptarget[PATH_MAX];
char tmpusr[PATH_MAX];
char tmpdir[PATH_MAX];
char *nfsserver;
char *nfsdir;
char *usrserver;
char *usrdir;
struct stat sbuf;
char *nfs_opt = NULL;
if (target == NULL) {
snprintf(tmptarget, PATH_MAX - 1, "%s/%s.export", mpssenv.vardir, mic->name);
target = tmptarget;
}
if (fill_nfsinfo(mic, type, target, server, &nfsserver, &nfsdir))
return;
snprintf(tmpdir, PATH_MAX, "%s:%s", nfsserver, nfsdir);
mic->config.rootdev.target = mpssut_alloc_fill(tmpdir);
mic->config.rootdev.nfsusr = NULL;
if (type == ROOT_TYPE_SPLITNFS) {
if (usr == NULL) {
snprintf(tmpusr, PATH_MAX - 1, "%s/usr.export", mpssenv.vardir);
usr = tmpusr;
}
if (fill_nfsinfo(mic, type, usr, server, &usrserver, &usrdir))
return;
snprintf(tmpdir, PATH_MAX, "%s:%s", usrserver, usrdir);
mpssut_realloc_fill(&mic->config.rootdev.nfsusr, tmpdir);
mpssut_filename(&mpssenv, NULL, tmpdir, PATH_MAX, "%s", mic->config.filesrc.mic.dir);
fstab_add(mic->name, tmpdir, usrdir, "/usr", nfsserver, nfs_opt);
display(PFS, "%s: Update RootDevice in %s\n", mic->name, mic->config.name);
mpss_update_config(&mpssenv, mic->config.name, NULL, descriptor, "%s %s %s %s\n\n",
"RootDevice", fstypes[type], mic->config.rootdev.target, mic->config.rootdev.nfsusr);
} else {
display(PFS, "%s: Update RootDevice in %s\n", mic->name, mic->config.name);
mpss_update_config(&mpssenv, mic->config.name, NULL, descriptor, "%s %s %s\n\n",
"RootDevice", fstypes[type], mic->config.rootdev.target);
}
if (!create)
return;
if (mpssut_filename(&mpssenv, NULL, tmpdir, PATH_MAX, "%s", nfsdir))
display(PINFO, "%s: Updating existing directory %s: %s\n", mic->name, nfsdir, strerror(errno));
mpssut_mktree(&mpssenv, nfsdir, 0, 0, 0755);
mpssfs_gen_nfsdir(&mpssenv, mic, FALSE, &mpssperr);
mpss_print_elist(&mpssperr, PINFO, display);
mpss_clear_elist(&mpssperr);
display(PFS, "%s: Created NFS dir %s\n", mic->name, nfsdir);
if ((type != ROOT_TYPE_SPLITNFS) || (stat(usrdir, &sbuf) == 0))
return;
display(PINFO, "%s: Common /usr does not exist - creating %s\n", mic->name, usrdir);
if (mpssut_filename(&mpssenv, NULL, tmpdir, PATH_MAX, "%s", usrdir))
display(PWARN, "%s: Updating existing directory %s: %s\n", mic->name, usrdir, strerror(errno));
mpssut_mktree(&mpssenv, usrdir, 0, 0, 0755);
mpssfs_gen_nfsdir(&mpssenv, mic, TRUE, &mpssperr);
mpss_print_elist(&mpssperr, PINFO, display);
mpss_clear_elist(&mpssperr);
display(PFS, "%s: Created NFS /usr dir %s\n", mic->name, usrdir);
}
