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| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2012-07-02 09:32:32 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-07-02 15:11:10 +0200 |
| commit | 3a0c52a6d82cc41da965284412608c74aece34e4 (patch) | |
| tree | 4238ce4e3ed8ca7fde647491f48de7d3633a53e3 /net/wireless/core.c | |
| parent | d9b3b28b93812715dcee8e4eed8cb8d0707a45f8 (diff) | |
| download | linux-3a0c52a6d82cc41da965284412608c74aece34e4.tar.gz linux-3a0c52a6d82cc41da965284412608c74aece34e4.tar.bz2 linux-3a0c52a6d82cc41da965284412608c74aece34e4.zip | |
cfg80211: add 802.11ad (60gHz band) support
Add enumerations for both cfg80211 and nl80211.
This expands wiphy.bands etc. arrays.
Extend channel <-> frequency translation to cover 60g band
and modify the rate check logic since there are no legacy
mandatory rates (only MCS is used.)
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index ca2b95f24846..e13365f1fa63 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -468,8 +468,14 @@ int wiphy_register(struct wiphy *wiphy) continue; sband->band = band; - - if (WARN_ON(!sband->n_channels || !sband->n_bitrates)) + if (WARN_ON(!sband->n_channels)) + return -EINVAL; + /* + * on 60gHz band, there are no legacy rates, so + * n_bitrates is 0 + */ + if (WARN_ON(band != IEEE80211_BAND_60GHZ && + !sband->n_bitrates)) return -EINVAL; /* |