[PATCH 1/8] staging: r8188eu: remove unused functions from os_dep/ioctl_linux.c

From: Phillip Potter
Date: Tue Aug 10 2021 - 19:51:03 EST

Remove unused functions that are now no longer called as a result of the
removal of rtw_ioctl in a previous patch. This includes functions not
directly called from rtw_ioctl, but anything in that specific
call-chain.

Signed-off-by: Phillip Potter <phil@xxxxxxxxxxxxxxxx>
---
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 1538 ++----------------
1 file changed, 127 insertions(+), 1411 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 4e21801cbfcf..1ccc5f8de1ee 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -1539,7 +1539,6 @@ static int rtw_wx_get_essid(struct net_device *dev,
wrqu->essid.length = len;
wrqu->essid.flags = 1;

-exit:
return ret;
}

@@ -4508,1143 +4507,175 @@ static int rtw_dbg_port(struct net_device *dev,
return ret;
}

-static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
-{
- uint ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
-
- switch (name) {
- case IEEE_PARAM_WPA_ENABLED:
- padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; /* 802.1x */
- switch ((value)&0xff) {
- case 1: /* WPA */
- padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; /* WPA_PSK */
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
- break;
- case 2: /* WPA2 */
- padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; /* WPA2_PSK */
- padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
- break;
- }
- break;
- case IEEE_PARAM_TKIP_COUNTERMEASURES:
- break;
- case IEEE_PARAM_DROP_UNENCRYPTED: {
- /* HACK:
- *
- * wpa_supplicant calls set_wpa_enabled when the driver
- * is loaded and unloaded, regardless of if WPA is being
- * used. No other calls are made which can be used to
- * determine if encryption will be used or not prior to
- * association being expected. If encryption is not being
- * used, drop_unencrypted is set to false, else true -- we
- * can use this to determine if the CAP_PRIVACY_ON bit should
- * be set.
- */
-
- break;
- }
- case IEEE_PARAM_PRIVACY_INVOKED:
- break;
-
- case IEEE_PARAM_AUTH_ALGS:
- ret = wpa_set_auth_algs(dev, value);
- break;
- case IEEE_PARAM_IEEE_802_1X:
- break;
- case IEEE_PARAM_WPAX_SELECT:
- break;
- default:
- ret = -EOPNOTSUPP;
- break;
- }
- return ret;
-}
-
-static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
+static int rtw_wx_set_priv(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *awrq,
+ char *extra)
{
int ret = 0;
+ int len = 0;
+ char *ext;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct iw_point *dwrq = (struct iw_point *)awrq;

- switch (command) {
- case IEEE_MLME_STA_DEAUTH:
- if (!rtw_set_802_11_disassociate(padapter))
- ret = -1;
- break;
- case IEEE_MLME_STA_DISASSOC:
- if (!rtw_set_802_11_disassociate(padapter))
- ret = -1;
- break;
- default:
- ret = -EOPNOTSUPP;
- break;
- }
-
- return ret;
-}
-
-static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)
-{
- struct ieee_param *param;
- uint ret = 0;
-
- if (p->length < sizeof(struct ieee_param) || !p->pointer) {
- ret = -EINVAL;
- goto out;
- }
+ if (dwrq->length == 0)
+ return -EFAULT;

- param = kmalloc(p->length, GFP_KERNEL);
- if (!param) {
- ret = -ENOMEM;
- goto out;
- }
+ len = dwrq->length;
+ ext = rtw_vmalloc(len);
+ if (!ext)
+ return -ENOMEM;

- if (copy_from_user(param, p->pointer, p->length)) {
- kfree(param);
- ret = -EFAULT;
- goto out;
+ if (copy_from_user(ext, dwrq->pointer, len)) {
+ vfree(ext);
+ return -EFAULT;
}

- switch (param->cmd) {
- case IEEE_CMD_SET_WPA_PARAM:
- ret = wpa_set_param(dev, param->u.wpa_param.name, param->u.wpa_param.value);
- break;
-
- case IEEE_CMD_SET_WPA_IE:
- ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev),
- (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
- break;
+ /* added for wps2.0 @20110524 */
+ if (dwrq->flags == 0x8766 && len > 8) {
+ u32 cp_sz;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ u8 *probereq_wpsie = ext;
+ int probereq_wpsie_len = len;
+ u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};

- case IEEE_CMD_SET_ENCRYPTION:
- ret = wpa_set_encryption(dev, param, p->length);
- break;
+ if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) &&
+ (!memcmp(&probereq_wpsie[2], wps_oui, 4))) {
+ cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len;

- case IEEE_CMD_MLME:
- ret = wpa_mlme(dev, param->u.mlme.command, param->u.mlme.reason_code);
- break;
+ pmlmepriv->wps_probe_req_ie_len = 0;
+ kfree(pmlmepriv->wps_probe_req_ie);
+ pmlmepriv->wps_probe_req_ie = NULL;

- default:
- DBG_88E("Unknown WPA supplicant request: %d\n", param->cmd);
- ret = -EOPNOTSUPP;
- break;
+ pmlmepriv->wps_probe_req_ie = kmalloc(cp_sz, GFP_KERNEL);
+ if (!pmlmepriv->wps_probe_req_ie) {
+ ret = -EINVAL;
+ goto FREE_EXT;
+ }
+ memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz);
+ pmlmepriv->wps_probe_req_ie_len = cp_sz;
+ }
+ goto FREE_EXT;
}

- if (ret == 0 && copy_to_user(p->pointer, param, p->length))
- ret = -EFAULT;
+ if (len >= WEXT_CSCAN_HEADER_SIZE &&
+ !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) {
+ ret = rtw_wx_set_scan(dev, info, awrq, ext);
+ goto FREE_EXT;
+ }

- kfree(param);
+FREE_EXT:

-out:
+ vfree(ext);

return ret;
}

-#ifdef CONFIG_88EU_AP_MODE
-static u8 set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
+static int rtw_pm_set(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
- struct cmd_obj *ph2c;
- struct set_stakey_parm *psetstakey_para;
- struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
- u8 res = _SUCCESS;
-
- ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (!ph2c) {
- res = _FAIL;
- goto exit;
- }
-
- psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
- if (!psetstakey_para) {
- kfree(ph2c);
- res = _FAIL;
- goto exit;
- }
-
- init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
-
- psetstakey_para->algorithm = (u8)psta->dot118021XPrivacy;
-
- memcpy(psetstakey_para->addr, psta->hwaddr, ETH_ALEN);
-
- memcpy(psetstakey_para->key, &psta->dot118021x_UncstKey, 16);
+ int ret = 0;
+ unsigned mode = 0;
+ struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

- res = rtw_enqueue_cmd(pcmdpriv, ph2c);
+ DBG_88E("[%s] extra = %s\n", __func__, extra);

-exit:
+ if (!memcmp(extra, "lps =", 4)) {
+ sscanf(extra+4, "%u", &mode);
+ ret = rtw_pm_set_lps(padapter, mode);
+ } else if (!memcmp(extra, "ips =", 4)) {
+ sscanf(extra+4, "%u", &mode);
+ ret = rtw_pm_set_ips(padapter, mode);
+ } else {
+ ret = -EINVAL;
+ }

- return res;
+ return ret;
}

-static int set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid)
+static int rtw_mp_efuse_get(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *wdata, char *extra)
{
- u8 keylen;
- struct cmd_obj *pcmd;
- struct setkey_parm *psetkeyparm;
- struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
- int res = _SUCCESS;
+ struct adapter *padapter = rtw_netdev_priv(dev);
+ struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
+ struct hal_data_8188e *haldata = GET_HAL_DATA(padapter);
+ struct efuse_hal *pEfuseHal;
+ struct iw_point *wrqu;

- DBG_88E("%s\n", __func__);
+ u8 *PROMContent = pEEPROM->efuse_eeprom_data;
+ u8 ips_mode = 0, lps_mode = 0;
+ struct pwrctrl_priv *pwrctrlpriv;
+ u8 *data = NULL;
+ u8 *rawdata = NULL;
+ char *pch, *ptmp, *token, *tmp[3] = {NULL, NULL, NULL};
+ u16 i = 0, j = 0, mapLen = 0, addr = 0, cnts = 0;
+ u16 max_available_size = 0, raw_cursize = 0, raw_maxsize = 0;
+ int err;
+ u8 org_fw_iol = padapter->registrypriv.fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */
+
+ wrqu = (struct iw_point *)wdata;
+ pwrctrlpriv = &padapter->pwrctrlpriv;
+ pEfuseHal = &haldata->EfuseHal;

- pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
- if (!pcmd) {
- res = _FAIL;
+ err = 0;
+ data = kzalloc(EFUSE_BT_MAX_MAP_LEN, GFP_KERNEL);
+ if (!data) {
+ err = -ENOMEM;
goto exit;
}
- psetkeyparm = kzalloc(sizeof(struct setkey_parm), GFP_KERNEL);
- if (!psetkeyparm) {
- kfree(pcmd);
- res = _FAIL;
+ rawdata = kzalloc(EFUSE_BT_MAX_MAP_LEN, GFP_KERNEL);
+ if (!rawdata) {
+ err = -ENOMEM;
goto exit;
}

- memset(psetkeyparm, 0, sizeof(struct setkey_parm));
-
- psetkeyparm->keyid = (u8)keyid;
-
- psetkeyparm->algorithm = alg;
-
- psetkeyparm->set_tx = 1;
-
- switch (alg) {
- case _WEP40_:
- keylen = 5;
- break;
- case _WEP104_:
- keylen = 13;
- break;
- case _TKIP_:
- case _TKIP_WTMIC_:
- case _AES_:
- default:
- keylen = 16;
+ if (copy_from_user(extra, wrqu->pointer, wrqu->length)) {
+ err = -EFAULT;
+ goto exit;
}
+ lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */
+ rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);

- memcpy(&psetkeyparm->key[0], key, keylen);
-
- pcmd->cmdcode = _SetKey_CMD_;
- pcmd->parmbuf = (u8 *)psetkeyparm;
- pcmd->cmdsz = (sizeof(struct setkey_parm));
- pcmd->rsp = NULL;
- pcmd->rspsz = 0;
-
- INIT_LIST_HEAD(&pcmd->list);
-
- res = rtw_enqueue_cmd(pcmdpriv, pcmd);
-
-exit:
-
- return res;
-}
+ ips_mode = pwrctrlpriv->ips_mode;/* keep org value */
+ rtw_pm_set_ips(padapter, IPS_NONE);

-static int set_wep_key(struct adapter *padapter, u8 *key, u8 keylen, int keyid)
-{
- u8 alg;
+ pch = extra;
+ DBG_88E("%s: in =%s\n", __func__, extra);

- switch (keylen) {
- case 5:
- alg = _WEP40_;
- break;
- case 13:
- alg = _WEP104_;
- break;
- default:
- alg = _NO_PRIVACY_;
+ i = 0;
+ /* mac 16 "00e04c871200" rmap, 00, 2 */
+ while ((token = strsep(&pch, ",")) != NULL) {
+ if (i > 2)
+ break;
+ tmp[i] = token;
+ i++;
}
+ padapter->registrypriv.fw_iol = 0;/* 0:Disable, 1:enable, 2:by usb speed */

- return set_group_key(padapter, key, alg, keyid);
-}
+ if (strcmp(tmp[0], "status") == 0) {
+ sprintf(extra, "Load File efuse =%s, Load File MAC =%s", (pEEPROM->bloadfile_fail_flag ? "FAIL" : "OK"), (pEEPROM->bloadmac_fail_flag ? "FAIL" : "OK"));

-static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param, u32 param_len)
-{
- int ret = 0;
- u32 wep_key_idx, wep_key_len, wep_total_len;
- struct ndis_802_11_wep *pwep = NULL;
- struct sta_info *psta = NULL, *pbcmc_sta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct sta_priv *pstapriv = &padapter->stapriv;
+ goto exit;
+ } else if (strcmp(tmp[0], "filemap") == 0) {
+ mapLen = EFUSE_MAP_SIZE;

- DBG_88E("%s\n", __func__);
- param->u.crypt.err = 0;
- param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
- if (param_len != sizeof(struct ieee_param) + param->u.crypt.key_len) {
- ret = -EINVAL;
- goto exit;
- }
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
- if (param->u.crypt.idx >= WEP_KEYS) {
- ret = -EINVAL;
- goto exit;
- }
- } else {
- psta = rtw_get_stainfo(pstapriv, param->sta_addr);
- if (!psta) {
- DBG_88E("rtw_set_encryption(), sta has already been removed or never been added\n");
- goto exit;
+ sprintf(extra, "\n");
+ for (i = 0; i < EFUSE_MAP_SIZE; i += 16) {
+ sprintf(extra + strlen(extra), "0x%02x\t", i);
+ for (j = 0; j < 8; j++)
+ sprintf(extra + strlen(extra), "%02X ", PROMContent[i+j]);
+ sprintf(extra + strlen(extra), "\t");
+ for (; j < 16; j++)
+ sprintf(extra + strlen(extra), "%02X ", PROMContent[i+j]);
+ sprintf(extra + strlen(extra), "\n");
}
- }
-
- if (strcmp(param->u.crypt.alg, "none") == 0 && !psta) {
- /* todo:clear default encryption keys */
-
- DBG_88E("clear default encryption keys, keyid =%d\n", param->u.crypt.idx);
- goto exit;
- }
- if (strcmp(param->u.crypt.alg, "WEP") == 0 && !psta) {
- DBG_88E("r871x_set_encryption, crypt.alg = WEP\n");
- wep_key_idx = param->u.crypt.idx;
- wep_key_len = param->u.crypt.key_len;
- DBG_88E("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len);
- if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
- ret = -EINVAL;
- goto exit;
- }
-
- if (wep_key_len > 0) {
- wep_key_len = wep_key_len <= 5 ? 5 : 13;
- wep_total_len = wep_key_len + FIELD_OFFSET(struct ndis_802_11_wep, KeyMaterial);
- pwep = kzalloc(wep_total_len, GFP_KERNEL);
- if (!pwep) {
- ret = -ENOMEM;
- goto exit;
- }
- pwep->KeyLength = wep_key_len;
- pwep->Length = wep_total_len;
- }
-
- pwep->KeyIndex = wep_key_idx;
-
- memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength);
-
- if (param->u.crypt.set_tx) {
- DBG_88E("wep, set_tx = 1\n");
-
- psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
- psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
- psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
-
- if (pwep->KeyLength == 13) {
- psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
- psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
- }
-
- psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
-
- memcpy(&psecuritypriv->dot11DefKey[wep_key_idx].skey[0], pwep->KeyMaterial, pwep->KeyLength);
-
- psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
-
- set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx);
- } else {
- DBG_88E("wep, set_tx = 0\n");
-
- /* don't update "psecuritypriv->dot11PrivacyAlgrthm" and */
- /* psecuritypriv->dot11PrivacyKeyIndex = keyid", but can rtw_set_key to cam */
-
- memcpy(&psecuritypriv->dot11DefKey[wep_key_idx].skey[0], pwep->KeyMaterial, pwep->KeyLength);
-
- psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
-
- set_wep_key(padapter, pwep->KeyMaterial, pwep->KeyLength, wep_key_idx);
- }
-
- goto exit;
- }
-
- if (!psta && check_fwstate(pmlmepriv, WIFI_AP_STATE)) { /* group key */
- if (param->u.crypt.set_tx == 1) {
- if (strcmp(param->u.crypt.alg, "WEP") == 0) {
- DBG_88E("%s, set group_key, WEP\n", __func__);
-
- memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
- param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
-
- psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
- if (param->u.crypt.key_len == 13)
- psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
- } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
- DBG_88E("%s, set group_key, TKIP\n", __func__);
- psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
- memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
- param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
- /* set mic key */
- memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &param->u.crypt.key[16], 8);
- memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &param->u.crypt.key[24], 8);
-
- psecuritypriv->busetkipkey = true;
- } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
- DBG_88E("%s, set group_key, CCMP\n", __func__);
- psecuritypriv->dot118021XGrpPrivacy = _AES_;
- memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
- param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
- } else {
- DBG_88E("%s, set group_key, none\n", __func__);
- psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
- }
- psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
- psecuritypriv->binstallGrpkey = true;
- psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */
- set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
- pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
- if (pbcmc_sta) {
- pbcmc_sta->ieee8021x_blocked = false;
- pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */
- }
- }
- goto exit;
- }
-
- if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
- if (param->u.crypt.set_tx == 1) {
- memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
-
- if (strcmp(param->u.crypt.alg, "WEP") == 0) {
- DBG_88E("%s, set pairwise key, WEP\n", __func__);
-
- psta->dot118021XPrivacy = _WEP40_;
- if (param->u.crypt.key_len == 13)
- psta->dot118021XPrivacy = _WEP104_;
- } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
- DBG_88E("%s, set pairwise key, TKIP\n", __func__);
-
- psta->dot118021XPrivacy = _TKIP_;
-
- /* set mic key */
- memcpy(psta->dot11tkiptxmickey.skey, &param->u.crypt.key[16], 8);
- memcpy(psta->dot11tkiprxmickey.skey, &param->u.crypt.key[24], 8);
-
- psecuritypriv->busetkipkey = true;
- } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
- DBG_88E("%s, set pairwise key, CCMP\n", __func__);
-
- psta->dot118021XPrivacy = _AES_;
- } else {
- DBG_88E("%s, set pairwise key, none\n", __func__);
-
- psta->dot118021XPrivacy = _NO_PRIVACY_;
- }
-
- set_pairwise_key(padapter, psta);
-
- psta->ieee8021x_blocked = false;
- } else { /* group key??? */
- if (strcmp(param->u.crypt.alg, "WEP") == 0) {
- memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
- param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
- psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
- if (param->u.crypt.key_len == 13)
- psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
- } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
- psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
-
- memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
- param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
-
- /* set mic key */
- memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &param->u.crypt.key[16], 8);
- memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &param->u.crypt.key[24], 8);
-
- psecuritypriv->busetkipkey = true;
- } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
- psecuritypriv->dot118021XGrpPrivacy = _AES_;
-
- memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
- param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
- } else {
- psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
- }
-
- psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
-
- psecuritypriv->binstallGrpkey = true;
-
- psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* */
-
- set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
-
- pbcmc_sta = rtw_get_bcmc_stainfo(padapter);
- if (pbcmc_sta) {
- pbcmc_sta->ieee8021x_blocked = false;
- pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy;/* rx will use bmc_sta's dot118021XPrivacy */
- }
- }
- }
- }
-
-exit:
-
- kfree(pwep);
-
- return ret;
-}
-
-static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct sta_priv *pstapriv = &padapter->stapriv;
- unsigned char *pbuf = param->u.bcn_ie.buf;
-
- DBG_88E("%s, len =%d\n", __func__, len);
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2);
-
- if ((pstapriv->max_num_sta > NUM_STA) || (pstapriv->max_num_sta <= 0))
- pstapriv->max_num_sta = NUM_STA;
-
- if (rtw_check_beacon_data(padapter, pbuf, (len-12-2)) == _SUCCESS)/* 12 = param header, 2:no packed */
- ret = 0;
- else
- ret = -EINVAL;
-
- return ret;
-}
-
-static int rtw_hostapd_sta_flush(struct net_device *dev)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
-
- DBG_88E("%s\n", __func__);
-
- flush_all_cam_entry(padapter); /* clear CAM */
-
- ret = rtw_sta_flush(padapter);
-
- return ret;
-}
-
-static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
-{
- int ret = 0;
- struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct sta_priv *pstapriv = &padapter->stapriv;
-
- DBG_88E("rtw_add_sta(aid =%d) =%pM\n", param->u.add_sta.aid, (param->sta_addr));
-
- if (!check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)))
- return -EINVAL;
-
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
- return -EINVAL;
-
- psta = rtw_get_stainfo(pstapriv, param->sta_addr);
- if (psta) {
- int flags = param->u.add_sta.flags;
-
- psta->aid = param->u.add_sta.aid;/* aid = 1~2007 */
-
- memcpy(psta->bssrateset, param->u.add_sta.tx_supp_rates, 16);
-
- /* check wmm cap. */
- if (WLAN_STA_WME&flags)
- psta->qos_option = 1;
- else
- psta->qos_option = 0;
-
- if (pmlmepriv->qospriv.qos_option == 0)
- psta->qos_option = 0;
-
- /* chec 802.11n ht cap. */
- if (WLAN_STA_HT&flags) {
- psta->htpriv.ht_option = true;
- psta->qos_option = 1;
- memcpy((void *)&psta->htpriv.ht_cap, (void *)&param->u.add_sta.ht_cap, sizeof(struct ieee80211_ht_cap));
- } else {
- psta->htpriv.ht_option = false;
- }
-
- if (pmlmepriv->htpriv.ht_option == false)
- psta->htpriv.ht_option = false;
-
- update_sta_info_apmode(padapter, psta);
- } else {
- ret = -ENOMEM;
- }
-
- return ret;
-}
-
-static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
-{
- int ret = 0;
- struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct sta_priv *pstapriv = &padapter->stapriv;
- int updated = 0;
-
- DBG_88E("rtw_del_sta =%pM\n", (param->sta_addr));
-
- if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
- return -EINVAL;
-
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
- return -EINVAL;
-
- psta = rtw_get_stainfo(pstapriv, param->sta_addr);
- if (psta) {
- spin_lock_bh(&pstapriv->asoc_list_lock);
- if (!list_empty(&psta->asoc_list)) {
- list_del_init(&psta->asoc_list);
- pstapriv->asoc_list_cnt--;
- updated = ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
- }
- spin_unlock_bh(&pstapriv->asoc_list_lock);
- associated_clients_update(padapter, updated);
- psta = NULL;
- } else {
- DBG_88E("rtw_del_sta(), sta has already been removed or never been added\n");
- }
-
- return ret;
-}
-
-static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct sta_priv *pstapriv = &padapter->stapriv;
- struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
- struct sta_data *psta_data = (struct sta_data *)param_ex->data;
-
- DBG_88E("rtw_ioctl_get_sta_info, sta_addr: %pM\n", (param_ex->sta_addr));
-
- if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
- return -EINVAL;
-
- if (param_ex->sta_addr[0] == 0xff && param_ex->sta_addr[1] == 0xff &&
- param_ex->sta_addr[2] == 0xff && param_ex->sta_addr[3] == 0xff &&
- param_ex->sta_addr[4] == 0xff && param_ex->sta_addr[5] == 0xff)
- return -EINVAL;
-
- psta = rtw_get_stainfo(pstapriv, param_ex->sta_addr);
- if (psta) {
- psta_data->aid = (u16)psta->aid;
- psta_data->capability = psta->capability;
- psta_data->flags = psta->flags;
-
-/*
- nonerp_set : BIT(0)
- no_short_slot_time_set : BIT(1)
- no_short_preamble_set : BIT(2)
- no_ht_gf_set : BIT(3)
- no_ht_set : BIT(4)
- ht_20mhz_set : BIT(5)
-*/
-
- psta_data->sta_set = ((psta->nonerp_set) |
- (psta->no_short_slot_time_set << 1) |
- (psta->no_short_preamble_set << 2) |
- (psta->no_ht_gf_set << 3) |
- (psta->no_ht_set << 4) |
- (psta->ht_20mhz_set << 5));
- psta_data->tx_supp_rates_len = psta->bssratelen;
- memcpy(psta_data->tx_supp_rates, psta->bssrateset, psta->bssratelen);
- memcpy(&psta_data->ht_cap, &psta->htpriv.ht_cap, sizeof(struct ieee80211_ht_cap));
- psta_data->rx_pkts = psta->sta_stats.rx_data_pkts;
- psta_data->rx_bytes = psta->sta_stats.rx_bytes;
- psta_data->rx_drops = psta->sta_stats.rx_drops;
- psta_data->tx_pkts = psta->sta_stats.tx_pkts;
- psta_data->tx_bytes = psta->sta_stats.tx_bytes;
- psta_data->tx_drops = psta->sta_stats.tx_drops;
- } else {
- ret = -1;
- }
-
- return ret;
-}
-
-static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
-{
- int ret = 0;
- struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct sta_priv *pstapriv = &padapter->stapriv;
-
- DBG_88E("rtw_get_sta_wpaie, sta_addr: %pM\n", (param->sta_addr));
-
- if (check_fwstate(pmlmepriv, (_FW_LINKED|WIFI_AP_STATE)) != true)
- return -EINVAL;
-
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
- return -EINVAL;
-
- psta = rtw_get_stainfo(pstapriv, param->sta_addr);
- if (psta) {
- if ((psta->wpa_ie[0] == WLAN_EID_RSN) || (psta->wpa_ie[0] == WLAN_EID_GENERIC)) {
- int wpa_ie_len;
- int copy_len;
-
- wpa_ie_len = psta->wpa_ie[1];
- copy_len = ((wpa_ie_len+2) > sizeof(psta->wpa_ie)) ? (sizeof(psta->wpa_ie)) : (wpa_ie_len+2);
- param->u.wpa_ie.len = copy_len;
- memcpy(param->u.wpa_ie.reserved, psta->wpa_ie, copy_len);
- } else {
- DBG_88E("sta's wpa_ie is NONE\n");
- }
- } else {
- ret = -1;
- }
-
- return ret;
-}
-
-static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
- int ie_len;
-
- DBG_88E("%s, len =%d\n", __func__, len);
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- ie_len = len-12-2;/* 12 = param header, 2:no packed */
-
- if (pmlmepriv->wps_beacon_ie) {
- kfree(pmlmepriv->wps_beacon_ie);
- pmlmepriv->wps_beacon_ie = NULL;
- }
-
- if (ie_len > 0) {
- pmlmepriv->wps_beacon_ie = kmalloc(ie_len, GFP_KERNEL);
- pmlmepriv->wps_beacon_ie_len = ie_len;
- if (!pmlmepriv->wps_beacon_ie) {
- DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
- return -EINVAL;
- }
-
- memcpy(pmlmepriv->wps_beacon_ie, param->u.bcn_ie.buf, ie_len);
-
- update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, true);
-
- pmlmeext->bstart_bss = true;
- }
-
- return ret;
-}
-
-static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- int ie_len;
-
- DBG_88E("%s, len =%d\n", __func__, len);
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- ie_len = len-12-2;/* 12 = param header, 2:no packed */
-
- if (pmlmepriv->wps_probe_resp_ie) {
- kfree(pmlmepriv->wps_probe_resp_ie);
- pmlmepriv->wps_probe_resp_ie = NULL;
- }
-
- if (ie_len > 0) {
- pmlmepriv->wps_probe_resp_ie = kmalloc(ie_len, GFP_KERNEL);
- pmlmepriv->wps_probe_resp_ie_len = ie_len;
- if (!pmlmepriv->wps_probe_resp_ie) {
- DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
- return -EINVAL;
- }
- memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);
- }
-
- return ret;
-}
-
-static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- int ie_len;
-
- DBG_88E("%s, len =%d\n", __func__, len);
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- ie_len = len-12-2;/* 12 = param header, 2:no packed */
-
- if (pmlmepriv->wps_assoc_resp_ie) {
- kfree(pmlmepriv->wps_assoc_resp_ie);
- pmlmepriv->wps_assoc_resp_ie = NULL;
- }
-
- if (ie_len > 0) {
- pmlmepriv->wps_assoc_resp_ie = kmalloc(ie_len, GFP_KERNEL);
- pmlmepriv->wps_assoc_resp_ie_len = ie_len;
- if (!pmlmepriv->wps_assoc_resp_ie) {
- DBG_88E("%s()-%d: rtw_malloc() ERROR!\n", __func__, __LINE__);
- return -ENOMEM;
- }
-
- memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);
- }
-
- return ret;
-}
-
-static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
-
- u8 value;
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- if (param->u.wpa_param.name != 0) /* dummy test... */
- DBG_88E("%s name(%u) != 0\n", __func__, param->u.wpa_param.name);
- value = param->u.wpa_param.value;
-
- /* use the same definition of hostapd's ignore_broadcast_ssid */
- if (value != 1 && value != 2)
- value = 0;
- DBG_88E("%s value(%u)\n", __func__, value);
- pmlmeinfo->hidden_ssid_mode = value;
- return ret;
-}
-
-static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
- return -EINVAL;
- ret = rtw_acl_remove_sta(padapter, param->sta_addr);
- return ret;
-}
-
-static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff)
- return -EINVAL;
- ret = rtw_acl_add_sta(padapter, param->sta_addr);
- return ret;
-}
-
-static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
-{
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
- return -EINVAL;
-
- rtw_set_macaddr_acl(padapter, param->u.mlme.command);
-
- return ret;
-}
-
-static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
-{
- struct ieee_param *param;
- int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
-
- /*
- * this function is expect to call in master mode, which allows no power saving
- * so, we just check hw_init_completed
- */
-
- if (!padapter->hw_init_completed) {
- ret = -EPERM;
- goto out;
- }
-
- if (!p->pointer || p->length > (sizeof(struct ieee_param) + 100)) {
- ret = -EINVAL;
- goto out;
- }
-
- param = kmalloc(p->length, GFP_KERNEL);
- if (!param) {
- ret = -ENOMEM;
- goto out;
- }
-
- if (copy_from_user(param, p->pointer, p->length)) {
- kfree(param);
- ret = -EFAULT;
- goto out;
- }
-
- switch (param->cmd) {
- case RTL871X_HOSTAPD_FLUSH:
- ret = rtw_hostapd_sta_flush(dev);
- break;
- case RTL871X_HOSTAPD_ADD_STA:
- ret = rtw_add_sta(dev, param);
- break;
- case RTL871X_HOSTAPD_REMOVE_STA:
- ret = rtw_del_sta(dev, param);
- break;
- case RTL871X_HOSTAPD_SET_BEACON:
- ret = rtw_set_beacon(dev, param, p->length);
- break;
- case RTL871X_SET_ENCRYPTION:
- ret = rtw_set_encryption(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_GET_WPAIE_STA:
- ret = rtw_get_sta_wpaie(dev, param);
- break;
- case RTL871X_HOSTAPD_SET_WPS_BEACON:
- ret = rtw_set_wps_beacon(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_SET_WPS_PROBE_RESP:
- ret = rtw_set_wps_probe_resp(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_SET_WPS_ASSOC_RESP:
- ret = rtw_set_wps_assoc_resp(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_SET_HIDDEN_SSID:
- ret = rtw_set_hidden_ssid(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_GET_INFO_STA:
- ret = rtw_ioctl_get_sta_data(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_SET_MACADDR_ACL:
- ret = rtw_ioctl_set_macaddr_acl(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_ACL_ADD_STA:
- ret = rtw_ioctl_acl_add_sta(dev, param, p->length);
- break;
- case RTL871X_HOSTAPD_ACL_REMOVE_STA:
- ret = rtw_ioctl_acl_remove_sta(dev, param, p->length);
- break;
- default:
- pr_info("Unknown hostapd request: %d\n", param->cmd);
- ret = -EOPNOTSUPP;
- break;
- }
-
- if (ret == 0 && copy_to_user(p->pointer, param, p->length))
- ret = -EFAULT;
- kfree(param);
-out:
- return ret;
-}
-#endif
-
-static int rtw_wx_set_priv(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *awrq,
- char *extra)
-{
- int ret = 0;
- int len = 0;
- char *ext;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
- struct iw_point *dwrq = (struct iw_point *)awrq;
-
- if (dwrq->length == 0)
- return -EFAULT;
-
- len = dwrq->length;
- ext = rtw_vmalloc(len);
- if (!ext)
- return -ENOMEM;
-
- if (copy_from_user(ext, dwrq->pointer, len)) {
- vfree(ext);
- return -EFAULT;
- }
-
- /* added for wps2.0 @20110524 */
- if (dwrq->flags == 0x8766 && len > 8) {
- u32 cp_sz;
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- u8 *probereq_wpsie = ext;
- int probereq_wpsie_len = len;
- u8 wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
-
- if ((_VENDOR_SPECIFIC_IE_ == probereq_wpsie[0]) &&
- (!memcmp(&probereq_wpsie[2], wps_oui, 4))) {
- cp_sz = probereq_wpsie_len > MAX_WPS_IE_LEN ? MAX_WPS_IE_LEN : probereq_wpsie_len;
-
- pmlmepriv->wps_probe_req_ie_len = 0;
- kfree(pmlmepriv->wps_probe_req_ie);
- pmlmepriv->wps_probe_req_ie = NULL;
-
- pmlmepriv->wps_probe_req_ie = kmalloc(cp_sz, GFP_KERNEL);
- if (!pmlmepriv->wps_probe_req_ie) {
- ret = -EINVAL;
- goto FREE_EXT;
- }
- memcpy(pmlmepriv->wps_probe_req_ie, probereq_wpsie, cp_sz);
- pmlmepriv->wps_probe_req_ie_len = cp_sz;
- }
- goto FREE_EXT;
- }
-
- if (len >= WEXT_CSCAN_HEADER_SIZE &&
- !memcmp(ext, WEXT_CSCAN_HEADER, WEXT_CSCAN_HEADER_SIZE)) {
- ret = rtw_wx_set_scan(dev, info, awrq, ext);
- goto FREE_EXT;
- }
-
-FREE_EXT:
-
- vfree(ext);
-
- return ret;
-}
-
-static int rtw_pm_set(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- int ret = 0;
- unsigned mode = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
-
- DBG_88E("[%s] extra = %s\n", __func__, extra);
-
- if (!memcmp(extra, "lps =", 4)) {
- sscanf(extra+4, "%u", &mode);
- ret = rtw_pm_set_lps(padapter, mode);
- } else if (!memcmp(extra, "ips =", 4)) {
- sscanf(extra+4, "%u", &mode);
- ret = rtw_pm_set_ips(padapter, mode);
- } else {
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static int rtw_mp_efuse_get(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wdata, char *extra)
-{
- struct adapter *padapter = rtw_netdev_priv(dev);
- struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);
- struct hal_data_8188e *haldata = GET_HAL_DATA(padapter);
- struct efuse_hal *pEfuseHal;
- struct iw_point *wrqu;
-
- u8 *PROMContent = pEEPROM->efuse_eeprom_data;
- u8 ips_mode = 0, lps_mode = 0;
- struct pwrctrl_priv *pwrctrlpriv;
- u8 *data = NULL;
- u8 *rawdata = NULL;
- char *pch, *ptmp, *token, *tmp[3] = {NULL, NULL, NULL};
- u16 i = 0, j = 0, mapLen = 0, addr = 0, cnts = 0;
- u16 max_available_size = 0, raw_cursize = 0, raw_maxsize = 0;
- int err;
- u8 org_fw_iol = padapter->registrypriv.fw_iol;/* 0:Disable, 1:enable, 2:by usb speed */
-
- wrqu = (struct iw_point *)wdata;
- pwrctrlpriv = &padapter->pwrctrlpriv;
- pEfuseHal = &haldata->EfuseHal;
-
- err = 0;
- data = kzalloc(EFUSE_BT_MAX_MAP_LEN, GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto exit;
- }
- rawdata = kzalloc(EFUSE_BT_MAX_MAP_LEN, GFP_KERNEL);
- if (!rawdata) {
- err = -ENOMEM;
- goto exit;
- }
-
- if (copy_from_user(extra, wrqu->pointer, wrqu->length)) {
- err = -EFAULT;
- goto exit;
- }
- lps_mode = pwrctrlpriv->power_mgnt;/* keep org value */
- rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
-
- ips_mode = pwrctrlpriv->ips_mode;/* keep org value */
- rtw_pm_set_ips(padapter, IPS_NONE);
-
- pch = extra;
- DBG_88E("%s: in =%s\n", __func__, extra);
-
- i = 0;
- /* mac 16 "00e04c871200" rmap, 00, 2 */
- while ((token = strsep(&pch, ",")) != NULL) {
- if (i > 2)
- break;
- tmp[i] = token;
- i++;
- }
- padapter->registrypriv.fw_iol = 0;/* 0:Disable, 1:enable, 2:by usb speed */
-
- if (strcmp(tmp[0], "status") == 0) {
- sprintf(extra, "Load File efuse =%s, Load File MAC =%s", (pEEPROM->bloadfile_fail_flag ? "FAIL" : "OK"), (pEEPROM->bloadmac_fail_flag ? "FAIL" : "OK"));
-
- goto exit;
- } else if (strcmp(tmp[0], "filemap") == 0) {
- mapLen = EFUSE_MAP_SIZE;
-
- sprintf(extra, "\n");
- for (i = 0; i < EFUSE_MAP_SIZE; i += 16) {
- sprintf(extra + strlen(extra), "0x%02x\t", i);
- for (j = 0; j < 8; j++)
- sprintf(extra + strlen(extra), "%02X ", PROMContent[i+j]);
- sprintf(extra + strlen(extra), "\t");
- for (; j < 16; j++)
- sprintf(extra + strlen(extra), "%02X ", PROMContent[i+j]);
- sprintf(extra + strlen(extra), "\n");
- }
- } else if (strcmp(tmp[0], "realmap") == 0) {
- mapLen = EFUSE_MAP_SIZE;
- if (rtw_efuse_map_read(padapter, 0, mapLen, pEfuseHal->fakeEfuseInitMap) == _FAIL) {
- DBG_88E("%s: read realmap Fail!!\n", __func__);
- err = -EFAULT;
+ } else if (strcmp(tmp[0], "realmap") == 0) {
+ mapLen = EFUSE_MAP_SIZE;
+ if (rtw_efuse_map_read(padapter, 0, mapLen, pEfuseHal->fakeEfuseInitMap) == _FAIL) {
+ DBG_88E("%s: read realmap Fail!!\n", __func__);
+ err = -EFAULT;
goto exit;
}

@@ -7687,318 +6718,3 @@ static const char iw_priv_type_size[] = {
sizeof(struct sockaddr), /* IW_PRIV_TYPE_ADDR */
0, /* Not defined */
};
-
-static int get_priv_size(__u16 args)
-{
- int num = args & IW_PRIV_SIZE_MASK;
- int type = (args & IW_PRIV_TYPE_MASK) >> 12;
-
- return num * iw_priv_type_size[type];
-}
-/* copy from net/wireless/wext.c end */
-
-static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_data)
-{
- int err = 0;
- u8 *input = NULL;
- u32 input_len = 0;
- const char delim[] = " ";
- u8 *output = NULL;
- u32 output_len = 0;
- u32 count = 0;
- u8 *buffer = NULL;
- u32 buffer_len = 0;
- char *ptr = NULL;
- u8 cmdname[17] = {0}; /* IFNAMSIZ+1 */
- u32 cmdlen;
- s32 len;
- u8 *extra = NULL;
- u32 extra_size = 0;
-
- s32 k;
- const iw_handler *priv; /* Private ioctl */
- const struct iw_priv_args *priv_args; /* Private ioctl description */
- u32 num_priv_args; /* Number of descriptions */
- iw_handler handler;
- int temp;
- int subcmd = 0; /* sub-ioctl index */
- int offset = 0; /* Space for sub-ioctl index */
-
- union iwreq_data wdata;
-
- memcpy(&wdata, wrq_data, sizeof(wdata));
-
- input_len = wdata.data.length;
- if (input_len == 0)
- return -EFAULT;
- input = kzalloc(input_len, GFP_KERNEL);
- if (NULL == input)
- return -ENOMEM;
- if (copy_from_user(input, wdata.data.pointer, input_len)) {
- err = -EFAULT;
- goto exit;
- }
- ptr = input;
- len = input_len;
-
- sscanf(ptr, "%16s", cmdname);
- cmdlen = strlen(cmdname);
- DBG_88E("%s: cmd =%s\n", __func__, cmdname);
-
- /* skip command string */
- if (cmdlen > 0)
- cmdlen += 1; /* skip one space */
- ptr += cmdlen;
- len -= cmdlen;
- DBG_88E("%s: parameters =%s\n", __func__, ptr);
-
- priv = rtw_private_handler;
- priv_args = rtw_private_args;
- num_priv_args = sizeof(rtw_private_args) / sizeof(struct iw_priv_args);
-
- if (num_priv_args == 0) {
- err = -EOPNOTSUPP;
- goto exit;
- }
-
- /* Search the correct ioctl */
- k = -1;
- while ((++k < num_priv_args) && strcmp(priv_args[k].name, cmdname));
-
- /* If not found... */
- if (k == num_priv_args) {
- err = -EOPNOTSUPP;
- goto exit;
- }
-
- /* Watch out for sub-ioctls ! */
- if (priv_args[k].cmd < SIOCDEVPRIVATE) {
- int j = -1;
-
- /* Find the matching *real* ioctl */
- while ((++j < num_priv_args) && ((priv_args[j].name[0] != '\0') ||
- (priv_args[j].set_args != priv_args[k].set_args) ||
- (priv_args[j].get_args != priv_args[k].get_args)));
-
- /* If not found... */
- if (j == num_priv_args) {
- err = -EINVAL;
- goto exit;
- }
-
- /* Save sub-ioctl number */
- subcmd = priv_args[k].cmd;
- /* Reserve one int (simplify alignment issues) */
- offset = sizeof(__u32);
- /* Use real ioctl definition from now on */
- k = j;
- }
-
- buffer = kzalloc(4096, GFP_KERNEL);
- if (NULL == buffer) {
- err = -ENOMEM;
- goto exit;
- }
-
- /* If we have to set some data */
- if ((priv_args[k].set_args & IW_PRIV_TYPE_MASK) &&
- (priv_args[k].set_args & IW_PRIV_SIZE_MASK)) {
- u8 *str;
-
- switch (priv_args[k].set_args & IW_PRIV_TYPE_MASK) {
- case IW_PRIV_TYPE_BYTE:
- /* Fetch args */
- count = 0;
- do {
- str = strsep(&ptr, delim);
- if (NULL == str)
- break;
- sscanf(str, "%i", &temp);
- buffer[count++] = (u8)temp;
- } while (1);
- buffer_len = count;
- /* Number of args to fetch */
- wdata.data.length = count;
- if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
- wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
- break;
- case IW_PRIV_TYPE_INT:
- /* Fetch args */
- count = 0;
- do {
- str = strsep(&ptr, delim);
- if (NULL == str)
- break;
- sscanf(str, "%i", &temp);
- ((s32 *)buffer)[count++] = (s32)temp;
- } while (1);
- buffer_len = count * sizeof(s32);
- /* Number of args to fetch */
- wdata.data.length = count;
- if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
- wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
- break;
- case IW_PRIV_TYPE_CHAR:
- if (len > 0) {
- /* Size of the string to fetch */
- wdata.data.length = len;
- if (wdata.data.length > (priv_args[k].set_args & IW_PRIV_SIZE_MASK))
- wdata.data.length = priv_args[k].set_args & IW_PRIV_SIZE_MASK;
-
- /* Fetch string */
- memcpy(buffer, ptr, wdata.data.length);
- } else {
- wdata.data.length = 1;
- buffer[0] = '\0';
- }
- buffer_len = wdata.data.length;
- break;
- default:
- DBG_88E("%s: Not yet implemented...\n", __func__);
- err = -1;
- goto exit;
- }
-
- if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
- (wdata.data.length != (priv_args[k].set_args & IW_PRIV_SIZE_MASK))) {
- DBG_88E("%s: The command %s needs exactly %d argument(s)...\n",
- __func__, cmdname, priv_args[k].set_args & IW_PRIV_SIZE_MASK);
- err = -EINVAL;
- goto exit;
- }
- } else {
- /* if args to set */
- wdata.data.length = 0L;
- }
-
- /* Those two tests are important. They define how the driver
- * will have to handle the data */
- if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
- ((get_priv_size(priv_args[k].set_args) + offset) <= IFNAMSIZ)) {
- /* First case : all SET args fit within wrq */
- if (offset)
- wdata.mode = subcmd;
- memcpy(wdata.name + offset, buffer, IFNAMSIZ - offset);
- } else {
- if ((priv_args[k].set_args == 0) &&
- (priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
- (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ)) {
- /* Second case : no SET args, GET args fit within wrq */
- if (offset)
- wdata.mode = subcmd;
- } else {
- /* Third case : args won't fit in wrq, or variable number of args */
- if (copy_to_user(wdata.data.pointer, buffer, buffer_len)) {
- err = -EFAULT;
- goto exit;
- }
- wdata.data.flags = subcmd;
- }
- }
-
- kfree(input);
- input = NULL;
-
- extra_size = 0;
- if (IW_IS_SET(priv_args[k].cmd)) {
- /* Size of set arguments */
- extra_size = get_priv_size(priv_args[k].set_args);
-
- /* Does it fits in iwr ? */
- if ((priv_args[k].set_args & IW_PRIV_SIZE_FIXED) &&
- ((extra_size + offset) <= IFNAMSIZ))
- extra_size = 0;
- } else {
- /* Size of get arguments */
- extra_size = get_priv_size(priv_args[k].get_args);
-
- /* Does it fits in iwr ? */
- if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
- (extra_size <= IFNAMSIZ))
- extra_size = 0;
- }
-
- if (extra_size == 0) {
- extra = (u8 *)&wdata;
- kfree(buffer);
- buffer = NULL;
- } else {
- extra = buffer;
- }
-
- handler = priv[priv_args[k].cmd - SIOCIWFIRSTPRIV];
- err = handler(dev, NULL, &wdata, extra);
-
- /* If we have to get some data */
- if ((priv_args[k].get_args & IW_PRIV_TYPE_MASK) &&
- (priv_args[k].get_args & IW_PRIV_SIZE_MASK)) {
- int j;
- int n = 0; /* number of args */
- u8 str[20] = {0};
-
- /* Check where is the returned data */
- if ((priv_args[k].get_args & IW_PRIV_SIZE_FIXED) &&
- (get_priv_size(priv_args[k].get_args) <= IFNAMSIZ))
- n = priv_args[k].get_args & IW_PRIV_SIZE_MASK;
- else
- n = wdata.data.length;
-
- output = kzalloc(4096, GFP_KERNEL);
- if (NULL == output) {
- err = -ENOMEM;
- goto exit;
- }
- switch (priv_args[k].get_args & IW_PRIV_TYPE_MASK) {
- case IW_PRIV_TYPE_BYTE:
- /* Display args */
- for (j = 0; j < n; j++) {
- sprintf(str, "%d ", extra[j]);
- len = strlen(str);
- output_len = strlen(output);
- if ((output_len + len + 1) > 4096) {
- err = -E2BIG;
- goto exit;
- }
- memcpy(output+output_len, str, len);
- }
- break;
- case IW_PRIV_TYPE_INT:
- /* Display args */
- for (j = 0; j < n; j++) {
- sprintf(str, "%d ", ((__s32 *)extra)[j]);
- len = strlen(str);
- output_len = strlen(output);
- if ((output_len + len + 1) > 4096) {
- err = -E2BIG;
- goto exit;
- }
- memcpy(output+output_len, str, len);
- }
- break;
- case IW_PRIV_TYPE_CHAR:
- /* Display args */
- memcpy(output, extra, n);
- break;
- default:
- DBG_88E("%s: Not yet implemented...\n", __func__);
- err = -1;
- goto exit;
- }
-
- output_len = strlen(output) + 1;
- wrq_data->data.length = output_len;
- if (copy_to_user(wrq_data->data.pointer, output, output_len)) {
- err = -EFAULT;
- goto exit;
- }
- } else {
- /* if args to set */
- wrq_data->data.length = 0;
- }
-
-exit:
- kfree(input);
- kfree(buffer);
- kfree(output);
- return err;
-}
--
2.31.1