From patchwork Sun Jan 31 11:06:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emmanuel Grumbach X-Patchwork-Id: 8173511 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 736D69F6DA for ; Sun, 31 Jan 2016 11:07:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9C7C020320 for ; Sun, 31 Jan 2016 11:07:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BD019202F0 for ; Sun, 31 Jan 2016 11:06:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757340AbcAaLG6 (ORCPT ); Sun, 31 Jan 2016 06:06:58 -0500 Received: from mga04.intel.com ([192.55.52.120]:28518 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757268AbcAaLGv (ORCPT ); Sun, 31 Jan 2016 06:06:51 -0500 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP; 31 Jan 2016 03:06:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,374,1449561600"; d="scan'208";a="644590957" Received: from egrumbacbox.jer.intel.com ([10.12.127.71]) by FMSMGA003.fm.intel.com with ESMTP; 31 Jan 2016 03:06:51 -0800 From: Emmanuel Grumbach To: linux-wireless@vger.kernel.org Cc: Sara Sharon , Emmanuel Grumbach Subject: [PATCH 21/31] iwlwifi: mvm: change the check for ADD_STA status Date: Sun, 31 Jan 2016 13:06:16 +0200 Message-Id: <1454238386-27032-21-git-send-email-emmanuel.grumbach@intel.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <0BA3FCBA62E2DC44AF3030971E174FB32E9F363A@hasmsx107.ger.corp.intel.com> References: <0BA3FCBA62E2DC44AF3030971E174FB32E9F363A@hasmsx107.ger.corp.intel.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sara Sharon The firmware will return the baid for BA session in the ADD_STA command response. This requires masking the check of the status, which is actually only 8 bits, and not the whole 32 bits. Signed-off-by: Sara Sharon Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h | 3 +++ drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 +++++----- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h index 6fca4fb..1eb3983 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h @@ -253,6 +253,9 @@ struct iwl_mvm_keyinfo { __le64 hw_tkip_mic_tx_key; } __packed; +#define IWL_ADD_STA_STATUS_MASK 0xFF +#define IWL_ADD_STA_BAID_MASK 0xFF00 + /** * struct iwl_mvm_add_sta_cmd - Add/modify a station in the fw's sta table. * ( REPLY_ADD_STA = 0x18 ) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index b556e33..84b7fd1 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -192,7 +192,7 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta, if (ret) return ret; - switch (status) { + switch (status & IWL_ADD_STA_STATUS_MASK) { case ADD_STA_SUCCESS: IWL_DEBUG_ASSOC(mvm, "ADD_STA PASSED\n"); break; @@ -362,7 +362,7 @@ int iwl_mvm_drain_sta(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta, if (ret) return ret; - switch (status) { + switch (status & IWL_ADD_STA_STATUS_MASK) { case ADD_STA_SUCCESS: IWL_DEBUG_INFO(mvm, "Frames for staid %d will drained in fw\n", mvmsta->sta_id); @@ -628,7 +628,7 @@ static int iwl_mvm_add_int_sta_common(struct iwl_mvm *mvm, if (ret) return ret; - switch (status) { + switch (status & IWL_ADD_STA_STATUS_MASK) { case ADD_STA_SUCCESS: IWL_DEBUG_INFO(mvm, "Internal station added.\n"); return 0; @@ -851,7 +851,7 @@ int iwl_mvm_sta_rx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, if (ret) return ret; - switch (status) { + switch (status & IWL_ADD_STA_STATUS_MASK) { case ADD_STA_SUCCESS: IWL_DEBUG_INFO(mvm, "RX BA Session %sed in fw\n", start ? "start" : "stopp"); @@ -909,7 +909,7 @@ static int iwl_mvm_sta_tx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, if (ret) return ret; - switch (status) { + switch (status & IWL_ADD_STA_STATUS_MASK) { case ADD_STA_SUCCESS: break; default: