Move feats loaded check to inside get features method

- Extend with checks on each IO for success
This commit is contained in:
Christoffer Sandberg 2023-02-16 18:14:28 +01:00
parent a14e6a0298
commit 67e6d3cace
2 changed files with 23 additions and 6 deletions

View file

@ -48,7 +48,6 @@ static u32 id_check_clevo;
static u32 id_check_uniwill;
static struct uniwill_device_features_t *uw_feats;
static bool uw_feats_loaded = false;
/**
* strstr version of dmi_match
@ -155,10 +154,9 @@ void uw_id_tdp(void)
static u32 uniwill_identify(void)
{
u32 result = uniwill_get_active_interface_id(NULL) == 0 ? 1 : 0;
if (result && !uw_feats_loaded) {
if (result) {
uw_feats = uniwill_get_device_features();
uw_id_tdp();
uw_feats_loaded = true;
}
return result;
}

View file

@ -69,6 +69,8 @@ struct kbd_led_state_uw_t {
struct uniwill_device_features_t uniwill_device_features;
static bool uw_feats_loaded = false;
static u8 uniwill_kbd_bl_enable_state_on_start;
static bool uniwill_kbd_bl_type_rgb_single_color = true;
@ -1086,10 +1088,18 @@ struct uniwill_device_features_t *uniwill_get_device_features(void)
{
struct uniwill_device_features_t *uw_feats = &uniwill_device_features;
u32 status;
bool feats_loaded;
if (uw_feats_loaded)
return uw_feats;
feats_loaded = true;
status = uniwill_read_ec_ram(0x0740, &uw_feats->model);
if (status != 0)
if (status != 0) {
uw_feats->model = 0;
feats_loaded = false;
}
uw_feats->uniwill_profile_v1_two_profs = false
|| dmi_match(DMI_BOARD_NAME, "PF5PU1G")
@ -1132,8 +1142,17 @@ struct uniwill_device_features_t *uniwill_get_device_features(void)
uw_feats->uniwill_profile_v1_two_profs ||
uw_feats->uniwill_profile_v1_three_profs;
uw_has_charging_priority(&uw_feats->uniwill_has_charging_prio);
uw_has_charging_profile(&uw_feats->uniwill_has_charging_profile);
if (uw_has_charging_priority(&uw_feats->uniwill_has_charging_prio) != 0)
feats_loaded = false;
if (uw_has_charging_profile(&uw_feats->uniwill_has_charging_profile) != 0)
feats_loaded = false;
if (feats_loaded)
pr_debug("feats loaded\n");
else
pr_debug("feats not yet loaded\n");
uw_feats_loaded = feats_loaded;
return uw_feats;
}