From patchwork Wed Dec 9 10:22:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arend van Spriel X-Patchwork-Id: 7806931 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 549819F39B for ; Wed, 9 Dec 2015 10:23:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7341520490 for ; Wed, 9 Dec 2015 10:23:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A6A320459 for ; Wed, 9 Dec 2015 10:23:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754615AbbLIKXT (ORCPT ); Wed, 9 Dec 2015 05:23:19 -0500 Received: from mail-gw3-out.broadcom.com ([216.31.210.64]:58828 "EHLO mail-gw3-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754613AbbLIKW4 (ORCPT ); Wed, 9 Dec 2015 05:22:56 -0500 X-IronPort-AV: E=Sophos;i="5.20,403,1444719600"; d="scan'208";a="82662476" Received: from irvexchcas06.broadcom.com (HELO IRVEXCHCAS06.corp.ad.broadcom.com) ([10.9.208.53]) by mail-gw3-out.broadcom.com with ESMTP; 09 Dec 2015 02:57:17 -0800 Received: from IRVEXCHSMTP2.corp.ad.broadcom.com (10.9.207.52) by IRVEXCHCAS06.corp.ad.broadcom.com (10.9.208.53) with Microsoft SMTP Server (TLS) id 14.3.235.1; Wed, 9 Dec 2015 02:22:55 -0800 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP2.corp.ad.broadcom.com (10.9.207.52) with Microsoft SMTP Server id 14.3.235.1; Wed, 9 Dec 2015 02:22:55 -0800 Received: from bld-bun-01.bun.broadcom.com (unknown [10.176.128.83]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id A0F3F40FE8; Wed, 9 Dec 2015 02:19:28 -0800 (PST) Received: by bld-bun-01.bun.broadcom.com (Postfix, from userid 25152) id E9ADFB02D88; Wed, 9 Dec 2015 11:22:53 +0100 (CET) From: Arend van Spriel To: Kalle Valo CC: linux-wireless , Hante Meuleman , Arend van Spriel Subject: [PATCH 02/13] brcmfmac: Use local storage for ssid iovar. Date: Wed, 9 Dec 2015 11:22:41 +0100 Message-ID: <1449656572-16158-3-git-send-email-arend@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1449656572-16158-1-git-send-email-arend@broadcom.com> References: <1449656572-16158-1-git-send-email-arend@broadcom.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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: Hante Meuleman Reviewed-by: Arend Van Spriel Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Hante Meuleman Change-Id: I8f4438e7f86879d41e0d936f03164da755b8ca06 Reviewed-on: http://hnd-swgit.sj.broadcom.com:8080/5446 Reviewed-by: brcm80211 ci Signed-off-by: Arend van Spriel --- .../wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 18 +++++++++--------- .../wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 7 ------- 2 files changed, 9 insertions(+), 16 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 4aebb2a..b7b60f52 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -1031,11 +1031,11 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif, struct brcmf_if *ifp = vif->ifp; struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct cfg80211_ssid *ssids; - struct brcmf_cfg80211_scan_req *sr = &cfg->scan_req_int; u32 passive_scan; bool escan_req; bool spec_scan; s32 err; + struct brcmf_ssid_le ssid_le; u32 SSID_len; brcmf_dbg(SCAN, "START ESCAN\n"); @@ -1088,13 +1088,13 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif, } else { brcmf_dbg(SCAN, "ssid \"%s\", ssid_len (%d)\n", ssids->ssid, ssids->ssid_len); - memset(&sr->ssid_le, 0, sizeof(sr->ssid_le)); - SSID_len = min_t(u8, sizeof(sr->ssid_le.SSID), ssids->ssid_len); - sr->ssid_le.SSID_len = cpu_to_le32(0); + memset(&ssid_le, 0, sizeof(ssid_le)); + SSID_len = min_t(u8, sizeof(ssid_le.SSID), ssids->ssid_len); + ssid_le.SSID_len = cpu_to_le32(0); spec_scan = false; if (SSID_len) { - memcpy(sr->ssid_le.SSID, ssids->ssid, SSID_len); - sr->ssid_le.SSID_len = cpu_to_le32(SSID_len); + memcpy(ssid_le.SSID, ssids->ssid, SSID_len); + ssid_le.SSID_len = cpu_to_le32(SSID_len); spec_scan = true; } else brcmf_dbg(SCAN, "Broadcast scan\n"); @@ -1107,12 +1107,12 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif, goto scan_out; } brcmf_scan_config_mpc(ifp, 0); - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN, - &sr->ssid_le, sizeof(sr->ssid_le)); + err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN, &ssid_le, + sizeof(ssid_le)); if (err) { if (err == -EBUSY) brcmf_dbg(INFO, "BUSY: scan for \"%s\" canceled\n", - sr->ssid_le.SSID); + ssid_le.SSID); else brcmf_err("WLC_SCAN error (%d)\n", err); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h index cf7a93d..e77f137 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h @@ -99,11 +99,6 @@ struct brcmf_cfg80211_conf { struct ieee80211_channel channel; }; -/* basic structure of scan request */ -struct brcmf_cfg80211_scan_req { - struct brcmf_ssid_le ssid_le; -}; - /* basic structure of information element */ struct brcmf_cfg80211_ie { u16 offset; @@ -337,7 +332,6 @@ struct brcmf_cfg80211_vif_event { * @scan_request: cfg80211 scan request object. * @usr_sync: mainly for dongle up/down synchronization. * @bss_list: bss_list holding scanned ap information. - * @scan_req_int: internal scan request object. * @bss_info: bss information for cfg80211 layer. * @ie: information element object for internal purpose. * @conn_info: association info. @@ -372,7 +366,6 @@ struct brcmf_cfg80211_info { struct brcmf_btcoex_info *btcoex; struct cfg80211_scan_request *scan_request; struct mutex usr_sync; - struct brcmf_cfg80211_scan_req scan_req_int; struct wl_cfg80211_bss_info *bss_info; struct brcmf_cfg80211_ie ie; struct brcmf_cfg80211_connect_info conn_info;