/*ARGSUSED*/
static int
fm_ioctl_page_retire(int cmd, nvlist_t *invl, nvlist_t **onvlp)
{
uint64_t pa;
nvlist_t *fmri;
int err;
if (is_i86xpv)
return (ENOTSUP);
if ((err = nvlist_lookup_nvlist(invl, FM_PAGE_RETIRE_FMRI, &fmri))
!= 0)
return (err);
if ((err = fm_get_paddr(fmri, &pa)) != 0)
return (err);
switch (cmd) {
case FM_IOC_PAGE_STATUS:
return (page_retire_check(pa, NULL));
case FM_IOC_PAGE_RETIRE:
return (page_retire(pa, PR_FMA));
case FM_IOC_PAGE_UNRETIRE:
return (page_unretire(pa));
}
return (ENOTTY);
}
/*
* Given a PA, execute the given page retire command on it.
*/
static int
mmioctl_page_retire(int cmd, intptr_t data)
{
extern int page_retire_test(void);
uint64_t pa;
if (copyin((void *)data, &pa, sizeof (uint64_t))) {
return (EFAULT);
}
switch (cmd) {
case MEM_PAGE_ISRETIRED:
return (page_retire_check(pa, NULL));
case MEM_PAGE_UNRETIRE:
return (page_unretire(pa));
case MEM_PAGE_RETIRE:
return (page_retire(pa, PR_FMA));
case MEM_PAGE_RETIRE_MCE:
return (page_retire(pa, PR_MCE));
case MEM_PAGE_RETIRE_UE:
return (page_retire(pa, PR_UE));
case MEM_PAGE_GETERRORS:
{
uint64_t page_errors;
int rc = page_retire_check(pa, &page_errors);
if (copyout(&page_errors, (void *)data,
sizeof (uint64_t))) {
return (EFAULT);
}
return (rc);
}
case MEM_PAGE_RETIRE_TEST:
return (page_retire_test());
}
return (EINVAL);
}
