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cfg80211: add 802.11ad (60gHz band) support

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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>
This commit is contained in:
Vladimir Kondratiev 2012-07-02 09:32:32 +03:00 • committed by Johannes Berg
parent d9b3b28b93
commit 3a0c52a6d8
6 changed files with 42 additions and 11 deletions
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10
net/wireless/core.c
View file

@ -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;
/*