Return-path: Received: from smtp.nokia.com ([192.100.105.134]:51736 "EHLO mgw-mx09.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933840AbZJMJuz (ORCPT ); Tue, 13 Oct 2009 05:50:55 -0400 From: Luciano Coelho To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Teemu Paasikivi Subject: [PATCH 15/22] wl1271: Checking of rx descriptor status fixed Date: Tue, 13 Oct 2009 12:47:52 +0300 Message-Id: <1255427279-1224-16-git-send-email-luciano.coelho@nokia.com> In-Reply-To: <1255427279-1224-1-git-send-email-luciano.coelho@nokia.com> References: <1255427279-1224-1-git-send-email-luciano.coelho@nokia.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Teemu Paasikivi Fixed checking of status of the received packet. On wl1251 status is in the flags field of the descriptor, on wl1271 there is a separate status field. Signed-off-by: Teemu Paasikivi Reviewed-by: Juuso Oikarinen Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/wl1271_rx.c | 11 +++-------- 1 files changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c index 1dd8458..1ea3f41 100644 --- a/drivers/net/wireless/wl12xx/wl1271_rx.c +++ b/drivers/net/wireless/wl12xx/wl1271_rx.c @@ -142,15 +142,10 @@ static void wl1271_rx_status(struct wl1271 *wl, if (desc->flags & WL1271_RX_DESC_ENCRYPT_MASK) { status->flag |= RX_FLAG_IV_STRIPPED | RX_FLAG_MMIC_STRIPPED; - if (likely(!(desc->flags & WL1271_RX_DESC_DECRYPT_FAIL))) + if (likely(!(desc->status & WL1271_RX_DESC_DECRYPT_FAIL))) status->flag |= RX_FLAG_DECRYPTED; - /* FIXME: Flag should be also set when using 5 GHz band. - * At the moment chip reports MIC failed on all packets, - * so flag is silently discarded. - */ - if (unlikely(desc->flags & WL1271_RX_DESC_MIC_FAIL)) - if (status->band != IEEE80211_BAND_5GHZ) - status->flag |= RX_FLAG_MMIC_ERROR; + if (unlikely(desc->status & WL1271_RX_DESC_MIC_FAIL)) + status->flag |= RX_FLAG_MMIC_ERROR; } } -- 1.5.6.5