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carl9170: claim to support IBSS RSN.

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On carl9170, HW encryption is disabled on IBSS; the mac80211
software-based encryption is used instead. As mac80211 supports IBSS
RSN (per-STA GTK), claim its support in the carl9170 PHY.

Signed-off-by: Nicolas Cavallari <cavallar@lri.fr>
Acked-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nicolas Cavallari 2012-01-11 16:44:50 +01:00 committed by John W. Linville
parent efa6a09db6
commit e2d75c136f
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/ath/carl9170/main.c
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@ -1796,6 +1796,9 @@ void *carl9170_alloc(size_t priv_size)
ar->noise[i] = -95; /* ATH_DEFAULT_NOISE_FLOOR */
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
/* As IBSS Encryption is software-based, IBSS RSN is supported. */
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
return ar;
err_nomem: