rndis_wlan: convert get/set frag/rts to cfg80211
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jussi Kivilinna
John W. Linville
Родитель
257862f3fa
Коммит
d75ec2b7ec
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@ -428,9 +428,12 @@ static int rndis_change_virtual_intf(struct wiphy *wiphy,
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static int rndis_scan(struct wiphy *wiphy, struct net_device *dev,
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struct cfg80211_scan_request *request);
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static int rndis_set_wiphy_params(struct wiphy *wiphy, u32 changed);
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static struct cfg80211_ops rndis_config_ops = {
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.change_virtual_intf = rndis_change_virtual_intf,
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.scan = rndis_scan,
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.set_wiphy_params = rndis_set_wiphy_params,
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};
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static void *rndis_wiphy_privid = &rndis_wiphy_privid;
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@ -969,6 +972,36 @@ static int set_infra_mode(struct usbnet *usbdev, int mode)
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}
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static int set_rts_threshold(struct usbnet *usbdev, u32 rts_threshold)
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{
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__le32 tmp;
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devdbg(usbdev, "set_rts_threshold %i", rts_threshold);
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if (rts_threshold < 0 || rts_threshold > 2347)
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rts_threshold = 2347;
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tmp = cpu_to_le32(rts_threshold);
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return rndis_set_oid(usbdev, OID_802_11_RTS_THRESHOLD, &tmp,
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sizeof(tmp));
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}
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static int set_frag_threshold(struct usbnet *usbdev, u32 frag_threshold)
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{
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__le32 tmp;
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devdbg(usbdev, "set_frag_threshold %i", frag_threshold);
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if (frag_threshold < 256 || frag_threshold > 2346)
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frag_threshold = 2346;
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tmp = cpu_to_le32(frag_threshold);
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return rndis_set_oid(usbdev, OID_802_11_FRAGMENTATION_THRESHOLD, &tmp,
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sizeof(tmp));
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}
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static void set_default_iw_params(struct usbnet *usbdev)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -1246,6 +1279,28 @@ static int rndis_change_virtual_intf(struct wiphy *wiphy,
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}
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static int rndis_set_wiphy_params(struct wiphy *wiphy, u32 changed)
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{
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struct rndis_wlan_private *priv = wiphy_priv(wiphy);
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struct usbnet *usbdev = priv->usbdev;
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int err;
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if (changed & WIPHY_PARAM_FRAG_THRESHOLD) {
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err = set_frag_threshold(usbdev, wiphy->frag_threshold);
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if (err < 0)
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return err;
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}
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if (changed & WIPHY_PARAM_RTS_THRESHOLD) {
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err = set_rts_threshold(usbdev, wiphy->rts_threshold);
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if (err < 0)
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return err;
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}
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return 0;
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}
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#define SCAN_DELAY_JIFFIES (HZ)
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static int rndis_scan(struct wiphy *wiphy, struct net_device *dev,
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struct cfg80211_scan_request *request)
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@ -1761,74 +1816,6 @@ static int rndis_iw_get_genie(struct net_device *dev,
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}
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static int rndis_iw_set_rts(struct net_device *dev,
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struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
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{
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struct usbnet *usbdev = netdev_priv(dev);
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__le32 tmp;
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devdbg(usbdev, "SIOCSIWRTS");
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tmp = cpu_to_le32(wrqu->rts.value);
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return rndis_set_oid(usbdev, OID_802_11_RTS_THRESHOLD, &tmp,
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sizeof(tmp));
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}
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static int rndis_iw_get_rts(struct net_device *dev,
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struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
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{
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struct usbnet *usbdev = netdev_priv(dev);
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__le32 tmp;
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int len, ret;
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len = sizeof(tmp);
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ret = rndis_query_oid(usbdev, OID_802_11_RTS_THRESHOLD, &tmp, &len);
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if (ret == 0) {
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wrqu->rts.value = le32_to_cpu(tmp);
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wrqu->rts.flags = 1;
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wrqu->rts.disabled = 0;
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}
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devdbg(usbdev, "SIOCGIWRTS: %d", wrqu->rts.value);
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return ret;
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}
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static int rndis_iw_set_frag(struct net_device *dev,
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struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
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{
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struct usbnet *usbdev = netdev_priv(dev);
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__le32 tmp;
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devdbg(usbdev, "SIOCSIWFRAG");
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tmp = cpu_to_le32(wrqu->frag.value);
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return rndis_set_oid(usbdev, OID_802_11_FRAGMENTATION_THRESHOLD, &tmp,
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sizeof(tmp));
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}
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static int rndis_iw_get_frag(struct net_device *dev,
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struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
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{
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struct usbnet *usbdev = netdev_priv(dev);
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__le32 tmp;
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int len, ret;
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len = sizeof(tmp);
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ret = rndis_query_oid(usbdev, OID_802_11_FRAGMENTATION_THRESHOLD, &tmp,
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&len);
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if (ret == 0) {
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wrqu->frag.value = le32_to_cpu(tmp);
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wrqu->frag.flags = 1;
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wrqu->frag.disabled = 0;
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}
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devdbg(usbdev, "SIOCGIWFRAG: %d", wrqu->frag.value);
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return ret;
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}
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static int rndis_iw_set_freq(struct net_device *dev,
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struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
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{
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@ -2017,10 +2004,10 @@ static const iw_handler rndis_iw_handler[] =
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IW_IOCTL(SIOCSIWESSID) = rndis_iw_set_essid,
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IW_IOCTL(SIOCGIWESSID) = rndis_iw_get_essid,
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IW_IOCTL(SIOCGIWRATE) = rndis_iw_get_rate,
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IW_IOCTL(SIOCSIWRTS) = rndis_iw_set_rts,
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IW_IOCTL(SIOCGIWRTS) = rndis_iw_get_rts,
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IW_IOCTL(SIOCSIWFRAG) = rndis_iw_set_frag,
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IW_IOCTL(SIOCGIWFRAG) = rndis_iw_get_frag,
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IW_IOCTL(SIOCSIWRTS) = (iw_handler) cfg80211_wext_siwrts,
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IW_IOCTL(SIOCGIWRTS) = (iw_handler) cfg80211_wext_giwrts,
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IW_IOCTL(SIOCSIWFRAG) = (iw_handler) cfg80211_wext_siwfrag,
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IW_IOCTL(SIOCGIWFRAG) = (iw_handler) cfg80211_wext_giwfrag,
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IW_IOCTL(SIOCSIWTXPOW) = rndis_iw_set_txpower,
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IW_IOCTL(SIOCGIWTXPOW) = rndis_iw_get_txpower,
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IW_IOCTL(SIOCSIWENCODE) = rndis_iw_set_encode,
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@ -2470,6 +2457,10 @@ static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf)
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set_default_iw_params(usbdev);
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/* set default rts/frag */
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rndis_set_wiphy_params(wiphy,
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WIPHY_PARAM_FRAG_THRESHOLD | WIPHY_PARAM_RTS_THRESHOLD);
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/* turn radio on */
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priv->radio_on = 1;
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disassociate(usbdev, 1);
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