hardware: add device ids for QCA9984, 88W8887 and 88W8964 radios

[project/iwinfo.git] / iwinfo_nl80211.c

diff --git a/iwinfo_nl80211.c b/iwinfo_nl80211.c
index 99177e7..ecd2d6a 100644 (file)
--- a/iwinfo_nl80211.c
+++ b/iwinfo_nl80211.c
@@ -1279,7 +1279,8 @@ static int nl80211_fill_signal_cb(struct nl_msg *msg, void *arg)
                        if (sinfo[NL80211_STA_INFO_SIGNAL])
                        {
                                dbm = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]);
-                               rr->rssi = rr->rssi ? (int8_t)((rr->rssi + dbm) / 2) : dbm;
+                               rr->rssi = (rr->rssi * rr->rssi_samples + dbm) / (rr->rssi_samples + 1);
+                               rr->rssi_samples++;
                        }
 
                        if (sinfo[NL80211_STA_INFO_TX_BITRATE])
@@ -1291,8 +1292,8 @@ static int nl80211_fill_signal_cb(struct nl_msg *msg, void *arg)
                                        if (rinfo[NL80211_RATE_INFO_BITRATE])
                                        {
                                                mbit = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]);
-                                               rr->rate = rr->rate
-                                                       ? (int16_t)((rr->rate + mbit) / 2) : mbit;
+                                               rr->rate = (rr->rate * rr->rate_samples + mbit) / (rr->rate_samples + 1);
+                                               rr->rate_samples++;
                                        }
                                }
                        }
@@ -1307,8 +1308,7 @@ static void nl80211_fill_signal(const char *ifname, struct nl80211_rssi_rate *r)
        DIR *d;
        struct dirent *de;
 
-       r->rssi = 0;
-       r->rate = 0;
+       memset(r, 0, sizeof(*r));
 
        if ((d = opendir("/sys/class/net")) != NULL)
        {
@@ -1333,7 +1333,7 @@ static int nl80211_get_bitrate(const char *ifname, int *buf)
 
        nl80211_fill_signal(ifname, &rr);
 
-       if (rr.rate)
+       if (rr.rate_samples)
        {
                *buf = (rr.rate * 100);
                return 0;
@@ -1348,7 +1348,7 @@ static int nl80211_get_signal(const char *ifname, int *buf)
 
        nl80211_fill_signal(ifname, &rr);
 
-       if (rr.rssi)
+       if (rr.rssi_samples)
        {
                *buf = rr.rssi;
                return 0;
@@ -1701,6 +1701,7 @@ static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
                [NL80211_STA_INFO_T_OFFSET]      = { .type = NLA_U64    },
                [NL80211_STA_INFO_STA_FLAGS] =
                        { .minlen = sizeof(struct nl80211_sta_flag_update) },
+               [NL80211_STA_INFO_EXPECTED_THROUGHPUT]   = { .type = NLA_U32    },
        };
 
        static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = {
@@ -1758,6 +1759,9 @@ static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
                if (sinfo[NL80211_STA_INFO_T_OFFSET])
                        e->t_offset = nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]);
 
+               if (sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT])
+                       e->thr = nla_get_u32(sinfo[NL80211_STA_INFO_EXPECTED_THROUGHPUT]);
+
                /* Station flags */
                if (sinfo[NL80211_STA_INFO_STA_FLAGS])
                {
@@ -2219,6 +2223,12 @@ static int nl80211_get_scanlist_wpactl(const char *ifname, char *buf, int *len)
                        /* is another unrelated event, retry */
                        tries--;
                }
+
+               /* got a failure reply */
+               else if (!strcmp(reply, "FAIL-BUSY\n"))
+               {
+                       break;
+               }
        }
 
        /* receive and parse scan results if the wait above didn't time out */