rndis_wlan: cleanup
- remove double newlines between functions - remove commented out function (rndis_set_config_parameter_u32()) - coding style fix in rndis_set_config_parameter_str() - add comment banners between function sections Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>wifi-calibration
Jussi Kivilinna
John W. Linville
parent
051ae0bf7f
commit
c5c4fe90e3
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@ -560,7 +560,6 @@ static struct rndis_wlan_private *get_rndis_wlan_priv(struct usbnet *dev)
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return (struct rndis_wlan_private *)dev->driver_priv;
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}
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static u32 get_bcm4320_power_dbm(struct rndis_wlan_private *priv)
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{
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switch (priv->param_power_output) {
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@ -576,7 +575,6 @@ static u32 get_bcm4320_power_dbm(struct rndis_wlan_private *priv)
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}
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}
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static bool is_wpa_key(struct rndis_wlan_private *priv, int idx)
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{
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int cipher = priv->encr_keys[idx].cipher;
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@ -585,7 +583,6 @@ static bool is_wpa_key(struct rndis_wlan_private *priv, int idx)
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cipher == WLAN_CIPHER_SUITE_TKIP);
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}
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static int rndis_cipher_to_alg(u32 cipher)
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{
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switch (cipher) {
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@ -613,7 +610,6 @@ static int rndis_akm_suite_to_key_mgmt(u32 akm_suite)
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}
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}
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#ifdef DEBUG
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static const char *oid_to_string(__le32 oid)
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{
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@ -675,7 +671,6 @@ static const char *oid_to_string(__le32 oid)
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}
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#endif
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/* translate error code */
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static int rndis_error_status(__le32 rndis_status)
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{
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@ -699,7 +694,6 @@ static int rndis_error_status(__le32 rndis_status)
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return ret;
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}
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static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev);
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@ -758,7 +752,6 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
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return ret;
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}
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static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev);
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@ -817,7 +810,6 @@ static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
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return ret;
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}
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static int rndis_reset(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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@ -840,7 +832,6 @@ static int rndis_reset(struct usbnet *usbdev)
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return 0;
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}
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/*
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* Specs say that we can only set config parameters only soon after device
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* initialization.
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@ -927,16 +918,9 @@ static int rndis_set_config_parameter(struct usbnet *dev, char *param,
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static int rndis_set_config_parameter_str(struct usbnet *dev,
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char *param, char *value)
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{
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return(rndis_set_config_parameter(dev, param, 2, value));
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return rndis_set_config_parameter(dev, param, 2, value);
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}
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/*static int rndis_set_config_parameter_u32(struct usbnet *dev,
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char *param, u32 value)
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{
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return(rndis_set_config_parameter(dev, param, 0, &value));
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}*/
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/*
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* data conversion functions
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*/
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@ -946,7 +930,6 @@ static int level_to_qual(int level)
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return qual >= 0 ? (qual <= 100 ? qual : 100) : 0;
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}
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/*
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* common functions
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*/
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@ -1027,7 +1010,6 @@ static bool is_associated(struct usbnet *usbdev)
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return (ret == 0 && !is_zero_ether_addr(bssid));
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}
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static int disassociate(struct usbnet *usbdev, bool reset_ssid)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -1064,7 +1046,6 @@ static int disassociate(struct usbnet *usbdev, bool reset_ssid)
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return ret;
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}
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static int set_auth_mode(struct usbnet *usbdev, u32 wpa_version,
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enum nl80211_auth_type auth_type, int keymgmt)
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{
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@ -1109,7 +1090,6 @@ static int set_auth_mode(struct usbnet *usbdev, u32 wpa_version,
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return 0;
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}
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static int set_priv_filter(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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@ -1127,7 +1107,6 @@ static int set_priv_filter(struct usbnet *usbdev)
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sizeof(tmp));
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}
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static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -1163,7 +1142,6 @@ static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise)
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return 0;
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}
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static int set_infra_mode(struct usbnet *usbdev, int mode)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -1189,7 +1167,6 @@ static int set_infra_mode(struct usbnet *usbdev, int mode)
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return 0;
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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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@ -1204,7 +1181,6 @@ static int set_rts_threshold(struct usbnet *usbdev, u32 rts_threshold)
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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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@ -1219,7 +1195,6 @@ static int set_frag_threshold(struct usbnet *usbdev, u32 frag_threshold)
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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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set_infra_mode(usbdev, NDIS_80211_INFRA_INFRA);
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@ -1229,7 +1204,6 @@ static void set_default_iw_params(struct usbnet *usbdev)
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set_encr_mode(usbdev, RNDIS_WLAN_ALG_NONE, RNDIS_WLAN_ALG_NONE);
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}
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static int deauthenticate(struct usbnet *usbdev)
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{
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int ret;
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@ -1239,7 +1213,6 @@ static int deauthenticate(struct usbnet *usbdev)
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return ret;
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}
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static int set_channel(struct usbnet *usbdev, int channel)
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{
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struct ndis_80211_conf config;
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@ -1270,7 +1243,6 @@ static int set_channel(struct usbnet *usbdev, int channel)
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return ret;
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}
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/* index must be 0 - N, as per NDIS */
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static int add_wep_key(struct usbnet *usbdev, const u8 *key, int key_len,
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int index)
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@ -1322,7 +1294,6 @@ static int add_wep_key(struct usbnet *usbdev, const u8 *key, int key_len,
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return 0;
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}
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static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
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int index, const u8 *addr, const u8 *rx_seq,
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int seq_len, u32 cipher, int flags)
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@ -1417,7 +1388,6 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
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return 0;
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}
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static int restore_key(struct usbnet *usbdev, int key_idx)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -1436,7 +1406,6 @@ static int restore_key(struct usbnet *usbdev, int key_idx)
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return add_wep_key(usbdev, key.material, key.len, key_idx);
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}
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static void restore_keys(struct usbnet *usbdev)
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{
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int i;
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@ -1445,13 +1414,11 @@ static void restore_keys(struct usbnet *usbdev)
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restore_key(usbdev, i);
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}
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static void clear_key(struct rndis_wlan_private *priv, int idx)
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{
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memset(&priv->encr_keys[idx], 0, sizeof(priv->encr_keys[idx]));
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}
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/* remove_key is for both wep and wpa */
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static int remove_key(struct usbnet *usbdev, int index, const u8 *bssid)
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{
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@ -1508,7 +1475,6 @@ static int remove_key(struct usbnet *usbdev, int index, const u8 *bssid)
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return 0;
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}
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static void set_multicast_list(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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@ -1568,7 +1534,6 @@ static void set_multicast_list(struct usbnet *usbdev)
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le32_to_cpu(filter), ret);
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}
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/*
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* cfg80211 ops
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*/
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@ -1597,7 +1562,6 @@ static int rndis_change_virtual_intf(struct wiphy *wiphy,
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return set_infra_mode(usbdev, mode);
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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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@ -1619,7 +1583,6 @@ static int rndis_set_wiphy_params(struct wiphy *wiphy, u32 changed)
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return 0;
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}
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static int rndis_set_tx_power(struct wiphy *wiphy, enum tx_power_setting type,
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int dbm)
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{
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@ -1642,7 +1605,6 @@ static int rndis_set_tx_power(struct wiphy *wiphy, enum tx_power_setting type,
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return -ENOTSUPP;
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}
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static int rndis_get_tx_power(struct wiphy *wiphy, int *dbm)
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{
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struct rndis_wlan_private *priv = wiphy_priv(wiphy);
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@ -1655,7 +1617,6 @@ static int rndis_get_tx_power(struct wiphy *wiphy, int *dbm)
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return 0;
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}
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#define SCAN_DELAY_JIFFIES (6 * 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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@ -1692,7 +1653,6 @@ static int rndis_scan(struct wiphy *wiphy, struct net_device *dev,
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return ret;
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}
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static struct cfg80211_bss *rndis_bss_info_update(struct usbnet *usbdev,
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struct ndis_80211_bssid_ex *bssid)
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{
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@ -1741,7 +1701,6 @@ static struct cfg80211_bss *rndis_bss_info_update(struct usbnet *usbdev,
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GFP_KERNEL);
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}
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static int rndis_check_bssid_list(struct usbnet *usbdev)
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{
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void *buf = NULL;
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@ -1790,7 +1749,6 @@ out:
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return ret;
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}
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static void rndis_get_scan_results(struct work_struct *work)
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{
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struct rndis_wlan_private *priv =
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@ -2175,7 +2133,9 @@ static int rndis_dump_station(struct wiphy *wiphy, struct net_device *dev,
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return 0;
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}
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/*
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* workers, indication handlers, device poller
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*/
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static void rndis_wlan_do_link_up_work(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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@ -2293,7 +2253,6 @@ static void rndis_wlan_set_multicast_list(struct net_device *dev)
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queue_work(priv->workqueue, &priv->work);
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}
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static void rndis_wlan_auth_indication(struct usbnet *usbdev,
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struct ndis_80211_status_indication *indication,
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int len)
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@ -2476,7 +2435,6 @@ static void rndis_wlan_media_specific_indication(struct usbnet *usbdev,
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}
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}
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static void rndis_wlan_indication(struct usbnet *usbdev, void *ind, int buflen)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -2523,7 +2481,6 @@ static void rndis_wlan_indication(struct usbnet *usbdev, void *ind, int buflen)
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}
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}
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static int rndis_wlan_get_caps(struct usbnet *usbdev)
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{
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struct {
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@ -2560,7 +2517,6 @@ static int rndis_wlan_get_caps(struct usbnet *usbdev)
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return retval;
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}
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#define DEVICE_POLLER_JIFFIES (HZ)
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static void rndis_device_poller(struct work_struct *work)
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{
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@ -2632,7 +2588,9 @@ end:
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update_jiffies);
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}
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/*
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* driver/device initialization
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*/
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static int bcm4320a_early_init(struct usbnet *usbdev)
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{
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/* bcm4320a doesn't handle configuration parameters well. Try
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@ -2642,7 +2600,6 @@ static int bcm4320a_early_init(struct usbnet *usbdev)
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return 0;
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}
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static int bcm4320b_early_init(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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@ -2721,7 +2678,6 @@ static const struct net_device_ops rndis_wlan_netdev_ops = {
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.ndo_set_multicast_list = rndis_wlan_set_multicast_list,
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};
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static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf)
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{
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struct wiphy *wiphy;
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@ -2840,7 +2796,6 @@ fail:
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return retval;
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}
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static void rndis_wlan_unbind(struct usbnet *usbdev, struct usb_interface *intf)
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{
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struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
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@ -2863,7 +2818,6 @@ static void rndis_wlan_unbind(struct usbnet *usbdev, struct usb_interface *intf)
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wiphy_free(priv->wdev.wiphy);
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}
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static int rndis_wlan_reset(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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@ -2885,7 +2839,6 @@ static int rndis_wlan_reset(struct usbnet *usbdev)
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return deauthenticate(usbdev);
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}
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static int rndis_wlan_stop(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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@ -2916,7 +2869,6 @@ static int rndis_wlan_stop(struct usbnet *usbdev)
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return retval;
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}
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static const struct driver_info bcm4320b_info = {
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.description = "Wireless RNDIS device, BCM4320b based",
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.flags = FLAG_WLAN | FLAG_FRAMING_RN | FLAG_NO_SETINT |
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