diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index c08034154a9a..e888b479c596 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -6041,10 +6041,13 @@ static const struct efx_ef10_nvram_type_info efx_ef10_nvram_types[] = { { NVRAM_PARTITION_TYPE_EXPROM_CONFIG_PORT3, 0, 3, "sfc_exp_rom_cfg" }, { NVRAM_PARTITION_TYPE_LICENSE, 0, 0, "sfc_license" }, { NVRAM_PARTITION_TYPE_PHY_MIN, 0xff, 0, "sfc_phy_fw" }, - /* MUM and SUC firmware share the same partition type */ { NVRAM_PARTITION_TYPE_MUM_FIRMWARE, 0, 0, "sfc_mumfw" }, { NVRAM_PARTITION_TYPE_EXPANSION_UEFI, 0, 0, "sfc_uefi" }, - { NVRAM_PARTITION_TYPE_STATUS, 0, 0, "sfc_status" } + { NVRAM_PARTITION_TYPE_DYNCONFIG_DEFAULTS, 0, 0, "sfc_dynamic_cfg_dflt" }, + { NVRAM_PARTITION_TYPE_ROMCONFIG_DEFAULTS, 0, 0, "sfc_exp_rom_cfg_dflt" }, + { NVRAM_PARTITION_TYPE_STATUS, 0, 0, "sfc_status" }, + { NVRAM_PARTITION_TYPE_BUNDLE, 0, 0, "sfc_bundle" }, + { NVRAM_PARTITION_TYPE_BUNDLE_METADATA, 0, 0, "sfc_bundle_metadata" }, }; #define EF10_NVRAM_PARTITION_COUNT ARRAY_SIZE(efx_ef10_nvram_types) @@ -6074,8 +6077,15 @@ static int efx_ef10_mtd_probe_partition(struct efx_nic *efx, rc = efx_mcdi_nvram_info(efx, type, &size, &erase_size, &protected); if (rc) return rc; + if (protected && + (type != NVRAM_PARTITION_TYPE_DYNCONFIG_DEFAULTS && + type != NVRAM_PARTITION_TYPE_ROMCONFIG_DEFAULTS)) + /* Hide protected partitions that don't provide defaults. */ + return -ENODEV; + if (protected) - return -ENODEV; /* hide it */ + /* Protected partitions are read only. */ + erase_size = 0; /* If we've already exposed a partition of this type, hide this * duplicate. All operations on MTDs are keyed by the type anyway, |