Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:43461 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754550Ab1BVWWz (ORCPT ); Tue, 22 Feb 2011 17:22:55 -0500 Received: by mail-ww0-f44.google.com with SMTP id 39so765282wwb.1 for ; Tue, 22 Feb 2011 14:22:55 -0800 (PST) From: Arik Nemtsov To: Cc: Luciano Coelho , Arik Nemtsov Subject: [PATCH v2 5/8] wl12xx: AP-mode - support HW based link PS monitoring Date: Wed, 23 Feb 2011 00:22:28 +0200 Message-Id: <1298413351-15462-6-git-send-email-arik@wizery.com> In-Reply-To: <1298413351-15462-1-git-send-email-arik@wizery.com> References: <1298413351-15462-1-git-send-email-arik@wizery.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: When operating in AP mode the wl1271 hardware filters out null-data packets as well as management packets. This makes it impossible for mac80211 to monitor the PS mode by using the PM bit of incoming frames. Disable mac80211 automatic link PS-mode handling by supporting IEEE80211_HW_AP_LINK_PS in HW flags. Signed-off-by: Arik Nemtsov --- drivers/net/wireless/wl12xx/main.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 610e76b..9c44150 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3218,7 +3218,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl) IEEE80211_HW_SUPPORTS_UAPSD | IEEE80211_HW_HAS_RATE_CONTROL | IEEE80211_HW_CONNECTION_MONITOR | - IEEE80211_HW_SUPPORTS_CQM_RSSI; + IEEE80211_HW_SUPPORTS_CQM_RSSI | + IEEE80211_HW_AP_LINK_PS; wl->hw->wiphy->cipher_suites = cipher_suites; wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); -- 1.7.1