[PATCH 1/2] ath10k: remove sw encryption for pmf

Michal Kazior michal.kazior at tieto.com
Tue Jan 20 02:42:42 PST 2015


From: Marek Kwaczynski <marek.kwaczynski at tieto.com>

Software encryption was never necessary.
Tested with fw 636 and fw 10.x.

Signed-off-by: Marek Kwaczynski <marek.kwaczynski at tieto.com>
Signed-off-by: Michal Kazior <michal.kazior at tieto.com>
---
 drivers/net/wireless/ath/ath10k/mac.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 9524bc5..78834c3 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -58,10 +58,7 @@ static int ath10k_send_key(struct ath10k_vif *arvif,
 	switch (key->cipher) {
 	case WLAN_CIPHER_SUITE_CCMP:
 		arg.key_cipher = WMI_CIPHER_AES_CCM;
-		if (arvif->vdev_type == WMI_VDEV_TYPE_AP)
-			key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV_MGMT;
-		else
-			key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV_MGMT;
 		break;
 	case WLAN_CIPHER_SUITE_TKIP:
 		arg.key_cipher = WMI_CIPHER_TKIP;
-- 
1.8.5.3




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