diff options
| author | David S. Miller <davem@davemloft.net> | 2015-01-19 16:22:19 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-19 16:22:19 -0500 |
| commit | 0c49087462e8587c12ecfeaf1dd46fdc0ddc4532 (patch) | |
| tree | b91fa846e41c80cd948c9d8fa636bd352ed98a31 /net/wireless/util.c | |
| parent | 926e9878a360fc57112259949c44c74c31709cc6 (diff) | |
| parent | c1e140bf79d817d4a7aa9932eb98b0359c87af33 (diff) | |
| download | op-kernel-dev-0c49087462e8587c12ecfeaf1dd46fdc0ddc4532.zip op-kernel-dev-0c49087462e8587c12ecfeaf1dd46fdc0ddc4532.tar.gz | |
Merge tag 'mac80211-next-for-davem-2015-01-19' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Some further updates for net-next:
* fix network-manager which was broken by the previous changes
* fix delete-station events, which were broken by me making the
genlmsg_end() mistake
* fix a timer left running during suspend in some race conditions
that would cause an annoying (but harmless) warning
* (less important, but in the tree already) remove 80+80 MHz rate
reporting since the spec doesn't distinguish it from 160 MHz;
as the bitrate they're both 160 MHz bandwidth
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 1d2fcfa..97c744e 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1073,10 +1073,24 @@ 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 : - rate->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH ? 2 : - rate->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH ? 1 : 0; + switch (rate->bw) { + case RATE_INFO_BW_160: + idx = 3; + break; + case RATE_INFO_BW_80: + idx = 2; + break; + case RATE_INFO_BW_40: + idx = 1; + break; + case RATE_INFO_BW_5: + case RATE_INFO_BW_10: + default: + WARN_ON(1); + /* fall through */ + case RATE_INFO_BW_20: + idx = 0; + } bitrate = base[idx][rate->mcs]; bitrate *= rate->nss; @@ -1107,8 +1121,7 @@ u32 cfg80211_calculate_bitrate(struct rate_info *rate) modulation = rate->mcs & 7; streams = (rate->mcs >> 3) + 1; - bitrate = (rate->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH) ? - 13500000 : 6500000; + bitrate = (rate->bw == RATE_INFO_BW_40) ? 13500000 : 6500000; if (modulation < 4) bitrate *= (modulation + 1); |
