[PATCH] cfg80211: Convert 6 GHz channel frequency to channel number

[Amar Singhal]

Enhance function ieee80211_frequency_to_channel by adding 6 GHz
channels.

Signed-off-by: Amar Singhal <asing...@codeaurora.org>
---
 net/wireless/util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/net/wireless/util.c b/net/wireless/util.c
index cf63b63..9aba8d54 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -111,8 +111,10 @@ int ieee80211_frequency_to_channel(int freq)
                return (freq - 2407) / 5;
        else if (freq >= 4910 && freq <= 4980)
                return (freq - 4000) / 5;
-       else if (freq <= 45000) /* DMG band lower limit */
+       else if (freq > 5000 && freq <= 5920)
                return (freq - 5000) / 5;
+       else if (freq >= 5945 && freq <= 7205)
+                 return (freq - 5940) / 5;
        else if (freq >= 58320 && freq <= 70200)
                return (freq - 56160) / 2160;
        else
--
1.9.1