cfg80211: add cfg80211_any_usable_channels()

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This helper function checks if there are any usable channels on
any of the given bands with the given properties (as expressed
by disallowed channel flags).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210618133832.2b613addaa85.Idaf8b859089490537878a7de5c7453a873a3f638@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Johannes Berg 2021-06-18 13:41:39 +03:00

parent b767ecdaf9

commit be989891e4

2 changed files with 43 additions and 1 deletions

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11

include/net/cfg80211.h

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