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WIFI-1864-CPU-Temperature_Update

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This patch will add the support to read the cpu temperature of ath11k
chipset boards and update to the UI
Signed-off-by: Nagendrababu <nagendrababu.bonkuri@connectus.ai>
This commit is contained in:
Nagendrababu
2021-05-31 16:34:03 -04:00
committed by Rick Sommerville
parent 804c83e70e
commit ec8170bb11
4 changed files with 29 additions and 13 deletions
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2
feeds/wlan-ap/opensync/src/platform/openwrt/src/lib/target/inc/phy.h
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@@ -5,7 +5,7 @@
extern int phy_from_path(char *path, char *phy); extern int phy_from_path(char *path, char *phy);
extern int phy_get_mac(char *phy, char *mac); extern int phy_get_mac(char *phy, char *mac);
extern int phy_find_hwmon(char *path, char *hwmon); extern int phy_find_hwmon(char *phy, char *hwmon, bool *DegreesNotMilliDegrees);
extern int phy_get_tx_chainmask(const char *name); extern int phy_get_tx_chainmask(const char *name);
extern int phy_get_rx_chainmask(const char *name); extern int phy_get_rx_chainmask(const char *name);
extern int phy_get_tx_available_antenna(const char *name); extern int phy_get_tx_available_antenna(const char *name);

1
feeds/wlan-ap/opensync/src/platform/openwrt/src/lib/target/inc/utils.h
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@@ -41,4 +41,5 @@ extern int net_get_mtu(char *iface);
extern int net_get_mac(char *iface, char *mac); extern int net_get_mac(char *iface, char *mac);
extern int net_is_bridge(char *iface); extern int net_is_bridge(char *iface);
extern char* get_max_channel_bw_channel(int channel_freq, const char* htmode); extern char* get_max_channel_bw_channel(int channel_freq, const char* htmode);
int phy_find_hwmon_helper(char *dir, char *file, char *hwmon);
#endif #endif

9
feeds/wlan-ap/opensync/src/platform/openwrt/src/lib/target/src/stats.c
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@@ -350,12 +350,12 @@ bool target_stats_device_temp_get(radio_entry_t *radio_cfg, dpp_device_temp_t *t
char hwmon_path[PATH_MAX]; char hwmon_path[PATH_MAX];
int32_t temperature; int32_t temperature;
FILE *fp = NULL; FILE *fp = NULL;
bool DegreesNotMilliDegrees;
if (phy_find_hwmon(target_map_ifname(radio_cfg->phy_name), hwmon_path)) { if (phy_find_hwmon(target_map_ifname(radio_cfg->phy_name), hwmon_path, &DegreesNotMilliDegrees)) {
LOG(ERR, "%s: hwmon is missing", radio_cfg->phy_name); LOG(ERR, "%s: hwmon is missing", radio_cfg->phy_name);
return false; return false;
} }
fp = fopen(hwmon_path, "r"); fp = fopen(hwmon_path, "r");
if (!fp) { if (!fp) {
LOG(ERR, "%s: Failed to open temp input files", radio_cfg->phy_name); LOG(ERR, "%s: Failed to open temp input files", radio_cfg->phy_name);
@@ -372,7 +372,10 @@ bool target_stats_device_temp_get(radio_entry_t *radio_cfg, dpp_device_temp_t *t
fclose(fp); fclose(fp);
temp_entry->type = radio_cfg->type; temp_entry->type = radio_cfg->type;
temp_entry->value = temperature / 1000; if(DegreesNotMilliDegrees)
temp_entry->value = temperature;
else
temp_entry->value = temperature / 1000;
return true; return true;
} }

30
feeds/wlan-ap/opensync/src/platform/openwrt/src/lib/target/src/utils.c
View File

@@ -195,24 +195,36 @@ int phy_from_path(char *_path, char *phy, unsigned int idx)
return ret; return ret;
} }
int phy_find_hwmon(char *phy, char *hwmon) int phy_find_hwmon_helper(char *dir, char *file, char *hwmon)
{ {
char tmp[PATH_MAX];
glob_t gl; glob_t gl;
if (glob(dir, GLOB_NOSORT | GLOB_MARK, NULL, &gl))
*hwmon = '\0'; return -1;
snprintf(tmp, sizeof(tmp), "/sys/class/ieee80211/%s/device/hwmon/*", phy);
if (glob(tmp, GLOB_NOSORT | GLOB_MARK, NULL, &gl))
return -1;
if (gl.gl_pathc) { if (gl.gl_pathc) {
strcpy(hwmon, gl.gl_pathv[0]); strcpy(hwmon, gl.gl_pathv[0]);
strncat(hwmon, "temp1_input", PATH_MAX); strncat(hwmon, file, PATH_MAX);
} }
globfree(&gl); globfree(&gl);
return 0; return 0;
} }
int phy_find_hwmon(char *phy, char *hwmon, bool *DegreesNotMilliDegrees)
{
char tmp[PATH_MAX];
*hwmon = '\0';
snprintf(tmp, sizeof(tmp), "/sys/class/ieee80211/%s/device/hwmon/*", phy);
if (!phy_find_hwmon_helper(tmp, "temp1_input", hwmon)) {
*DegreesNotMilliDegrees=false;
return 0;
}
snprintf(tmp, sizeof(tmp), "/sys/class/ieee80211/%s/cooling_device/subsystem/thermal_zone0/", phy);
if (!phy_find_hwmon_helper(tmp, "temp", hwmon)) {
*DegreesNotMilliDegrees=true;
return 0;
}
return -1;
}
int phy_get_mac(char *phy, char *mac) int phy_get_mac(char *phy, char *mac)
{ {
int sz = ETH_ALEN * 3; int sz = ETH_ALEN * 3;