From patchwork Mon Jul 27 10:01:51 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 37463 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n6RA3WCS018788 for ; Mon, 27 Jul 2009 10:03:32 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755959AbZG0KD3 (ORCPT ); Mon, 27 Jul 2009 06:03:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755913AbZG0KD3 (ORCPT ); Mon, 27 Jul 2009 06:03:29 -0400 Received: from xc.sipsolutions.net ([83.246.72.84]:34622 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755947AbZG0KD2 (ORCPT ); Mon, 27 Jul 2009 06:03:28 -0400 Received: by sipsolutions.net with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1MVN3H-00049d-8E; Mon, 27 Jul 2009 12:03:28 +0200 Message-Id: <20090727100243.825519433@sipsolutions.net> References: <20090727100149.839649874@sipsolutions.net> User-Agent: quilt/0.46-1 Date: Mon, 27 Jul 2009 12:01:51 +0200 From: Johannes Berg To: John Linville Cc: linux-wireless@vger.kernel.org Subject: [PATCH 2/4] cfg80211: combine IWAP handlers Content-Disposition: inline; filename=012-cfg80211-wext-iwap-combine.patch Mime-Version: 1.0 X-Mailer: Evolution 2.26.3 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Since we now have IWAP handlers for all modes, we can combine them into one. Signed-off-by: Johannes Berg --- drivers/net/wireless/iwmc3200wifi/wext.c | 34 +------------------- include/net/cfg80211.h | 24 +++----------- net/mac80211/wext.c | 41 +----------------------- net/wireless/ibss.c | 4 -- net/wireless/wext-compat.c | 52 ++++++++++++++++++++++++++----- net/wireless/wext-compat.h | 12 +++++++ net/wireless/wext-sme.c | 4 -- 7 files changed, 66 insertions(+), 105 deletions(-) --- wireless-testing.orig/include/net/cfg80211.h 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/include/net/cfg80211.h 2009-07-25 10:44:27.000000000 +0200 @@ -1601,12 +1601,6 @@ int cfg80211_ibss_wext_siwessid(struct n int cfg80211_ibss_wext_giwessid(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *ssid); -int cfg80211_ibss_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); -int cfg80211_ibss_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); int cfg80211_mgd_wext_siwessid(struct net_device *dev, struct iw_request_info *info, @@ -1614,12 +1608,6 @@ int cfg80211_mgd_wext_siwessid(struct ne int cfg80211_mgd_wext_giwessid(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *ssid); -int cfg80211_mgd_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); -int cfg80211_mgd_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra); int cfg80211_wext_siwgenie(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra); @@ -1686,12 +1674,12 @@ int cfg80211_wext_giwpower(struct net_de struct iw_request_info *info, struct iw_param *wrq, char *extra); -int cfg80211_wds_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *addr, char *extra); -int cfg80211_wds_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *addr, char *extra); +int cfg80211_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); +int cfg80211_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); /* * callbacks for asynchronous cfg80211 methods, notification --- wireless-testing.orig/net/mac80211/wext.c 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/net/mac80211/wext.c 2009-07-25 10:44:27.000000000 +0200 @@ -59,43 +59,6 @@ static int ieee80211_ioctl_giwessid(stru } -static int ieee80211_ioctl_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra); - - if (sdata->vif.type == NL80211_IFTYPE_STATION) - return cfg80211_mgd_wext_siwap(dev, info, ap_addr, extra); - - if (sdata->vif.type == NL80211_IFTYPE_WDS) - return cfg80211_wds_wext_siwap(dev, info, ap_addr, extra); - return -EOPNOTSUPP; -} - - -static int ieee80211_ioctl_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - if (sdata->vif.type == NL80211_IFTYPE_ADHOC) - return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra); - - if (sdata->vif.type == NL80211_IFTYPE_STATION) - return cfg80211_mgd_wext_giwap(dev, info, ap_addr, extra); - - if (sdata->vif.type == NL80211_IFTYPE_WDS) - return cfg80211_wds_wext_giwap(dev, info, ap_addr, extra); - - return -EOPNOTSUPP; -} - - /* Structures to export the Wireless Handlers */ static const iw_handler ieee80211_handler[] = @@ -120,8 +83,8 @@ static const iw_handler ieee80211_handle (iw_handler) NULL, /* SIOCGIWSPY */ (iw_handler) NULL, /* SIOCSIWTHRSPY */ (iw_handler) NULL, /* SIOCGIWTHRSPY */ - (iw_handler) ieee80211_ioctl_siwap, /* SIOCSIWAP */ - (iw_handler) ieee80211_ioctl_giwap, /* SIOCGIWAP */ + (iw_handler) cfg80211_wext_siwap, /* SIOCSIWAP */ + (iw_handler) cfg80211_wext_giwap, /* SIOCGIWAP */ (iw_handler) cfg80211_wext_siwmlme, /* SIOCSIWMLME */ (iw_handler) NULL, /* SIOCGIWAPLIST */ (iw_handler) cfg80211_wext_siwscan, /* SIOCSIWSCAN */ --- wireless-testing.orig/net/wireless/wext-compat.c 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/net/wireless/wext-compat.c 2009-07-25 10:44:27.000000000 +0200 @@ -1149,9 +1149,9 @@ int cfg80211_wext_giwpower(struct net_de } EXPORT_SYMBOL_GPL(cfg80211_wext_giwpower); -int cfg80211_wds_wext_siwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *addr, char *extra) +static int cfg80211_wds_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *addr, char *extra) { struct wireless_dev *wdev = dev->ieee80211_ptr; struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); @@ -1177,11 +1177,10 @@ int cfg80211_wds_wext_siwap(struct net_d return 0; } -EXPORT_SYMBOL_GPL(cfg80211_wds_wext_siwap); -int cfg80211_wds_wext_giwap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *addr, char *extra) +static int cfg80211_wds_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *addr, char *extra) { struct wireless_dev *wdev = dev->ieee80211_ptr; @@ -1193,7 +1192,6 @@ int cfg80211_wds_wext_giwap(struct net_d return 0; } -EXPORT_SYMBOL_GPL(cfg80211_wds_wext_giwap); int cfg80211_wext_siwrate(struct net_device *dev, struct iw_request_info *info, @@ -1327,3 +1325,41 @@ struct iw_statistics *cfg80211_wireless_ return &wstats; } EXPORT_SYMBOL_GPL(cfg80211_wireless_stats); + +int cfg80211_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + + switch (wdev->iftype) { + case NL80211_IFTYPE_ADHOC: + return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra); + case NL80211_IFTYPE_STATION: + return cfg80211_mgd_wext_siwap(dev, info, ap_addr, extra); + case NL80211_IFTYPE_WDS: + return cfg80211_wds_wext_siwap(dev, info, ap_addr, extra); + default: + return -EOPNOTSUPP; + } +} +EXPORT_SYMBOL_GPL(cfg80211_wext_siwap); + +int cfg80211_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + + switch (wdev->iftype) { + case NL80211_IFTYPE_ADHOC: + return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra); + case NL80211_IFTYPE_STATION: + return cfg80211_mgd_wext_giwap(dev, info, ap_addr, extra); + case NL80211_IFTYPE_WDS: + return cfg80211_wds_wext_giwap(dev, info, ap_addr, extra); + default: + return -EOPNOTSUPP; + } +} +EXPORT_SYMBOL_GPL(cfg80211_wext_giwap); --- wireless-testing.orig/net/wireless/wext-compat.h 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/net/wireless/wext-compat.h 2009-07-25 10:44:27.000000000 +0200 @@ -7,6 +7,12 @@ int cfg80211_ibss_wext_siwfreq(struct ne int cfg80211_ibss_wext_giwfreq(struct net_device *dev, struct iw_request_info *info, struct iw_freq *freq, char *extra); +int cfg80211_ibss_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); +int cfg80211_ibss_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); int cfg80211_mgd_wext_siwfreq(struct net_device *dev, struct iw_request_info *info, @@ -14,6 +20,12 @@ int cfg80211_mgd_wext_siwfreq(struct net int cfg80211_mgd_wext_giwfreq(struct net_device *dev, struct iw_request_info *info, struct iw_freq *freq, char *extra); +int cfg80211_mgd_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); +int cfg80211_mgd_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra); struct ieee80211_channel *cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq); --- wireless-testing.orig/net/wireless/ibss.c 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/net/wireless/ibss.c 2009-07-25 10:44:27.000000000 +0200 @@ -466,8 +466,6 @@ int cfg80211_ibss_wext_siwap(struct net_ return err; } -/* temporary symbol - mark GPL - in the future the handler won't be */ -EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_siwap); int cfg80211_ibss_wext_giwap(struct net_device *dev, struct iw_request_info *info, @@ -493,6 +491,4 @@ int cfg80211_ibss_wext_giwap(struct net_ return 0; } -/* temporary symbol - mark GPL - in the future the handler won't be */ -EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_giwap); #endif --- wireless-testing.orig/net/wireless/wext-sme.c 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/net/wireless/wext-sme.c 2009-07-25 10:44:27.000000000 +0200 @@ -273,8 +273,6 @@ int cfg80211_mgd_wext_siwap(struct net_d cfg80211_unlock_rdev(wiphy_to_dev(wdev->wiphy)); return err; } -/* temporary symbol - mark GPL - in the future the handler won't be */ -EXPORT_SYMBOL_GPL(cfg80211_mgd_wext_siwap); int cfg80211_mgd_wext_giwap(struct net_device *dev, struct iw_request_info *info, @@ -299,8 +297,6 @@ int cfg80211_mgd_wext_giwap(struct net_d return 0; } -/* temporary symbol - mark GPL - in the future the handler won't be */ -EXPORT_SYMBOL_GPL(cfg80211_mgd_wext_giwap); int cfg80211_wext_siwgenie(struct net_device *dev, struct iw_request_info *info, --- wireless-testing.orig/drivers/net/wireless/iwmc3200wifi/wext.c 2009-07-25 10:44:27.000000000 +0200 +++ wireless-testing/drivers/net/wireless/iwmc3200wifi/wext.c 2009-07-25 10:44:27.000000000 +0200 @@ -27,36 +27,6 @@ #include "iwm.h" #include "commands.h" -static int iwm_wext_siwap(struct net_device *dev, struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct iwm_priv *iwm = ndev_to_iwm(dev); - - switch (iwm->conf.mode) { - case UMAC_MODE_IBSS: - return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra); - case UMAC_MODE_BSS: - return cfg80211_mgd_wext_siwap(dev, info, ap_addr, extra); - default: - return -EOPNOTSUPP; - } -} - -static int iwm_wext_giwap(struct net_device *dev, struct iw_request_info *info, - struct sockaddr *ap_addr, char *extra) -{ - struct iwm_priv *iwm = ndev_to_iwm(dev); - - switch (iwm->conf.mode) { - case UMAC_MODE_IBSS: - return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra); - case UMAC_MODE_BSS: - return cfg80211_mgd_wext_giwap(dev, info, ap_addr, extra); - default: - return -EOPNOTSUPP; - } -} - static int iwm_wext_siwessid(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *ssid) @@ -111,8 +81,8 @@ static const iw_handler iwm_handlers[] = (iw_handler) NULL, /* SIOCGIWSPY */ (iw_handler) NULL, /* SIOCSIWTHRSPY */ (iw_handler) NULL, /* SIOCGIWTHRSPY */ - (iw_handler) iwm_wext_siwap, /* SIOCSIWAP */ - (iw_handler) iwm_wext_giwap, /* SIOCGIWAP */ + (iw_handler) cfg80211_wext_siwap, /* SIOCSIWAP */ + (iw_handler) cfg80211_wext_giwap, /* SIOCGIWAP */ (iw_handler) NULL, /* SIOCSIWMLME */ (iw_handler) NULL, /* SIOCGIWAPLIST */ (iw_handler) cfg80211_wext_siwscan, /* SIOCSIWSCAN */