__checkReturn efx_rc_t
ef10_vpd_size(
__in efx_nic_t *enp,
__out size_t *sizep)
{
efx_rc_t rc;
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON ||
enp->en_family == EFX_FAMILY_MEDFORD);
/*
* This function returns the total size the user should allocate
* for all VPD operations. We've already cached the static vpd,
* so we just need to return an upper bound on the dynamic vpd,
* which is the size of the DYNAMIC_CONFIG partition.
*/
if ((rc = efx_mcdi_nvram_info(enp, NVRAM_PARTITION_TYPE_DYNAMIC_CONFIG,
sizep, NULL, NULL, NULL)) != 0)
goto fail1;
return (0);
fail1:
EFSYS_PROBE1(fail1, efx_rc_t, rc);
return (rc);
}
__checkReturn efx_rc_t
siena_nvram_partn_size(
__in efx_nic_t *enp,
__in uint32_t partn,
__out size_t *sizep)
{
efx_rc_t rc;
if ((1 << partn) & ~enp->en_u.siena.enu_partn_mask) {
rc = ENOTSUP;
goto fail1;
}
if ((rc = efx_mcdi_nvram_info(enp, partn, sizep,
NULL, NULL, NULL)) != 0) {
goto fail2;
}
return (0);
fail2:
EFSYS_PROBE(fail2);
fail1:
EFSYS_PROBE1(fail1, efx_rc_t, rc);
return (rc);
}