mwifiex: notify cfg80211 about MIC failures

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=9c7ff737b6a783a6641dca71fab4f94aaab4bb2a
Commit:     9c7ff737b6a783a6641dca71fab4f94aaab4bb2a
Parent:     641c869d40c7ec6a34930843f41e95bf1f53f29f
Author:     Amitkumar Karwar <akarwar at marvell.com>
AuthorDate: Wed Aug 8 19:02:56 2012 -0700
Committer:  John W. Linville <linville at tuxdriver.com>
CommitDate: Fri Aug 10 15:27:04 2012 -0400

    mwifiex: notify cfg80211 about MIC failures
    
    Call cfg80211_michael_mic_failure() handler when there is a MIC error
    event from firmware.
    
    Signed-off-by: Amitkumar Karwar <akarwar at marvell.com>
    Signed-off-by: Kiran Divekar <dkiran at marvell.com>
    Signed-off-by: Bing Zhao <bzhao at marvell.com>
    Signed-off-by: John W. Linville <linville at tuxdriver.com>
---
 drivers/net/wireless/mwifiex/sta_event.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c
index 4758d30..dff51d5 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/mwifiex/sta_event.c
@@ -278,10 +278,16 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
 
 	case EVENT_MIC_ERR_UNICAST:
 		dev_dbg(adapter->dev, "event: UNICAST MIC ERROR\n");
+		cfg80211_michael_mic_failure(priv->netdev, priv->cfg_bssid,
+					     NL80211_KEYTYPE_PAIRWISE,
+					     -1, NULL, GFP_KERNEL);
 		break;
 
 	case EVENT_MIC_ERR_MULTICAST:
 		dev_dbg(adapter->dev, "event: MULTICAST MIC ERROR\n");
+		cfg80211_michael_mic_failure(priv->netdev, priv->cfg_bssid,
+					     NL80211_KEYTYPE_GROUP,
+					     -1, NULL, GFP_KERNEL);
 		break;
 	case EVENT_MIB_CHANGED:
 	case EVENT_INIT_DONE: