From 97d910d0aaa619ca530d08e2b1125b8014ccb030 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Jan 2015 16:05:21 +0100 Subject: cfg80211: remove 80+80 MHz rate reporting These rates are treated the same as 160 MHz in the spec, so it makes no sense to distinguish them. As no driver uses them yet, this is also not a problem, just remove them. In the userspace API the field remains reserved to preserve API and ABI. Signed-off-by: Johannes Berg --- net/wireless/nl80211.c | 3 --- net/wireless/util.c | 3 +-- 2 files changed, 1 insertion(+), 5 deletions(-) (limited to 'net') diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 38078437..8998484 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3614,9 +3614,6 @@ static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, if (info->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH && nla_put_flag(msg, NL80211_RATE_INFO_80_MHZ_WIDTH)) return false; - if (info->flags & RATE_INFO_FLAGS_80P80_MHZ_WIDTH && - nla_put_flag(msg, NL80211_RATE_INFO_80P80_MHZ_WIDTH)) - return false; if (info->flags & RATE_INFO_FLAGS_160_MHZ_WIDTH && nla_put_flag(msg, NL80211_RATE_INFO_160_MHZ_WIDTH)) return false; diff --git a/net/wireless/util.c b/net/wireless/util.c index d0ac795..6942d48 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1073,8 +1073,7 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate) if (WARN_ON_ONCE(rate->mcs > 9)) return 0; - idx = rate->flags & (RATE_INFO_FLAGS_160_MHZ_WIDTH | - RATE_INFO_FLAGS_80P80_MHZ_WIDTH) ? 3 : + idx = rate->flags & RATE_INFO_FLAGS_160_MHZ_WIDTH ? 3 : rate->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH ? 2 : rate->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH ? 1 : 0; -- cgit v1.1