nfp: devlink: set unknown fw_load_policy

If the 'app_fw_from_flash' HWinfo key is invalid, set the
'fw_load_policy' devlink parameter value to unknown.

Suggested-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/netronome/nfp/devlink_param.c b/drivers/net/ethernet/netronome/nfp/devlink_param.c
index 4a8141b4d625574493606528ba17d30fe421a7d6..36491835ac655343726ceca362996c44d057932a 100644 (file)
--- a/drivers/net/ethernet/netronome/nfp/devlink_param.c
+++ b/drivers/net/ethernet/netronome/nfp/devlink_param.c
@@ -32,7 +32,8 @@ static const struct nfp_devlink_param_u8_arg nfp_devlink_u8_args[] = {
        [DEVLINK_PARAM_GENERIC_ID_FW_LOAD_POLICY] = {
                .hwinfo_name = "app_fw_from_flash",
                .default_hi_val = NFP_NSP_APP_FW_LOAD_DEFAULT,
-               .invalid_dl_val = -EINVAL,
+               .invalid_dl_val =
+                       DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN,
                .hi_to_dl = {
                        [NFP_NSP_APP_FW_LOAD_DISK] =
                                DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK,