diff options
Diffstat (limited to 'net/mac80211/debugfs_netdev.c')
| -rw-r--r-- | net/mac80211/debugfs_netdev.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index 1021e87c051f..f1580e96c8fc 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -455,6 +455,34 @@ static ssize_t ieee80211_if_parse_uapsd_max_sp_len( } IEEE80211_IF_FILE_RW(uapsd_max_sp_len); +static ssize_t ieee80211_if_fmt_tdls_wider_bw( + const struct ieee80211_sub_if_data *sdata, char *buf, int buflen) +{ + const struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; + bool tdls_wider_bw; + + tdls_wider_bw = ieee80211_hw_check(&sdata->local->hw, TDLS_WIDER_BW) && + !ifmgd->tdls_wider_bw_prohibited; + + return snprintf(buf, buflen, "%d\n", tdls_wider_bw); +} + +static ssize_t ieee80211_if_parse_tdls_wider_bw( + struct ieee80211_sub_if_data *sdata, const char *buf, int buflen) +{ + struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; + u8 val; + int ret; + + ret = kstrtou8(buf, 0, &val); + if (ret) + return ret; + + ifmgd->tdls_wider_bw_prohibited = !val; + return buflen; +} +IEEE80211_IF_FILE_RW(tdls_wider_bw); + /* AP attributes */ IEEE80211_IF_FILE(num_mcast_sta, u.ap.num_mcast_sta, ATOMIC); IEEE80211_IF_FILE(num_sta_ps, u.ap.ps.num_sta_ps, ATOMIC); @@ -614,6 +642,7 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata) DEBUGFS_ADD_MODE(beacon_loss, 0200); DEBUGFS_ADD_MODE(uapsd_queues, 0600); DEBUGFS_ADD_MODE(uapsd_max_sp_len, 0600); + DEBUGFS_ADD_MODE(tdls_wider_bw, 0600); } static void add_ap_files(struct ieee80211_sub_if_data *sdata) |