From patchwork Mon Jun 14 18:24:47 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Reinette Chatre X-Patchwork-Id: 105998 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o5EIP076002616 for ; Mon, 14 Jun 2010 18:25:00 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753213Ab0FNSY4 (ORCPT ); Mon, 14 Jun 2010 14:24:56 -0400 Received: from mga01.intel.com ([192.55.52.88]:13214 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752666Ab0FNSYz (ORCPT ); Mon, 14 Jun 2010 14:24:55 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 14 Jun 2010 11:20:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.53,415,1272870000"; d="scan'208";a="576289746" Received: from rchatre-desk.jf.intel.com (HELO localhost.localdomain) ([134.134.15.235]) by fmsmga002.fm.intel.com with ESMTP; 14 Jun 2010 11:23:32 -0700 From: Reinette Chatre To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, ipw3945-devel@lists.sourceforge.net, Johannes Berg , Reinette Chatre Subject: [PATCH 1/6] iwlwifi: trace full RX Date: Mon, 14 Jun 2010 11:24:47 -0700 Message-Id: <1276539892-12471-2-git-send-email-reinette.chatre@intel.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1276539892-12471-1-git-send-email-reinette.chatre@intel.com> References: <1276539892-12471-1-git-send-email-reinette.chatre@intel.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Mon, 14 Jun 2010 18:25:00 +0000 (UTC) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 69e17d7..ce88bc0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -941,6 +941,8 @@ void iwl_rx_handle(struct iwl_priv *priv) fill_rx = 1; while (i != r) { + int len; + rxb = rxq->queue[i]; /* If an RXB doesn't have a Rx queue slot associated with it, @@ -955,8 +957,9 @@ void iwl_rx_handle(struct iwl_priv *priv) PCI_DMA_FROMDEVICE); pkt = rxb_addr(rxb); - trace_iwlwifi_dev_rx(priv, pkt, - le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK); + len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + len += sizeof(u32); /* account for status word */ + trace_iwlwifi_dev_rx(priv, pkt, len); /* Reclaim a command buffer only if this packet is a response * to a (driver-originated) command. diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 0f16c7d..fddae22 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -1252,6 +1252,8 @@ static void iwl3945_rx_handle(struct iwl_priv *priv) IWL_DEBUG_RX(priv, "r = %d, i = %d\n", r, i); while (i != r) { + int len; + rxb = rxq->queue[i]; /* If an RXB doesn't have a Rx queue slot associated with it, @@ -1266,8 +1268,9 @@ static void iwl3945_rx_handle(struct iwl_priv *priv) PCI_DMA_FROMDEVICE); pkt = rxb_addr(rxb); - trace_iwlwifi_dev_rx(priv, pkt, - le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK); + len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + len += sizeof(u32); /* account for status word */ + trace_iwlwifi_dev_rx(priv, pkt, len); /* Reclaim a command buffer only if this packet is a response * to a (driver-originated) command.