diff options
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_ioctl_linux.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 81de5a9e6b67..3b6926613257 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -36,14 +36,12 @@ #include <linux/if_arp.h> #include <linux/etherdevice.h> - #define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 0x1E) #define SCAN_ITEM_SIZE 768 #define MAX_CUSTOM_LEN 64 #define RATE_COUNT 4 - static const u32 rtl8180_rates[] = {1000000, 2000000, 5500000, 11000000, 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000}; @@ -144,7 +142,7 @@ static noinline_for_stack char *translate_scan_wpa(struct iw_request_info *info, for (i = 0; i < wpa_len; i++) { n += scnprintf(buf + n, MAX_WPA_IE_LEN - n, "%02x", wpa_ie[i]); - if (n == MAX_WPA_IE_LEN-1) + if (n == MAX_WPA_IE_LEN - 1) break; } memset(iwe, 0, sizeof(*iwe)); @@ -164,7 +162,7 @@ static noinline_for_stack char *translate_scan_wpa(struct iw_request_info *info, for (i = 0; i < rsn_len; i++) { n += scnprintf(buf + n, MAX_WPA_IE_LEN - n, "%02x", rsn_ie[i]); - if (n == MAX_WPA_IE_LEN-1) + if (n == MAX_WPA_IE_LEN - 1) break; } memset(iwe, 0, sizeof(*iwe)); @@ -236,7 +234,7 @@ static char *translate_scan(struct _adapter *padapter, start = iwe_stream_add_point(info, start, stop, &iwe, pnetwork->network.Ssid.Ssid); /* parsing HT_CAP_IE */ - p = r8712_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, + p = r8712_get_ie(&pnetwork->network.IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pnetwork->network.IELength - 12); if (p && ht_ielen > 0) ht_cap = true; @@ -567,7 +565,7 @@ static int r871x_set_wpa_ie(struct _adapter *padapter, char *pie, while (cnt < ielen) { eid = buf[cnt]; - if ((eid == _VENDOR_SPECIFIC_IE_) && + if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&buf[cnt + 2], wps_oui, 4))) { netdev_info(padapter->pnetdev, "r8712u: SET WPS_IE\n"); padapter->securitypriv.wps_ie_len = @@ -609,7 +607,7 @@ static int r8711_wx_get_name(struct net_device *dev, if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE) == true) { /* parsing HT_CAP_IE */ - p = r8712_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, + p = r8712_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->IELength - 12); if (p && ht_ielen > 0) ht_cap = true; @@ -924,7 +922,7 @@ static int r871x_wx_set_priv(struct net_device *dev, struct iw_point *dwrq = (struct iw_point *)awrq; len = dwrq->length; - ext = memdup_user(dwrq->pointer, len); + ext = strndup_user(dwrq->pointer, len); if (IS_ERR(ext)) return PTR_ERR(ext); @@ -1391,7 +1389,7 @@ static int r8711_wx_get_rate(struct net_device *dev, struct _adapter *padapter = netdev_priv(dev); struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; - struct rtl_ieee80211_ht_cap *pht_capie; + struct ieee80211_ht_cap *pht_capie; unsigned char rf_type = padapter->registrypriv.rf_config; int i; u8 *p; @@ -1403,12 +1401,12 @@ static int r8711_wx_get_rate(struct net_device *dev, i = 0; if (!check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE)) return -ENOLINK; - p = r8712_get_ie(&pcur_bss->IEs[12], _HT_CAPABILITY_IE_, &ht_ielen, + p = r8712_get_ie(&pcur_bss->IEs[12], WLAN_EID_HT_CAPABILITY, &ht_ielen, pcur_bss->IELength - 12); if (p && ht_ielen > 0) { ht_cap = true; - pht_capie = (struct rtl_ieee80211_ht_cap *)(p + 2); - memcpy(&mcs_rate, pht_capie->supp_mcs_set, 2); + pht_capie = (struct ieee80211_ht_cap *)(p + 2); + memcpy(&mcs_rate, &pht_capie->mcs, 2); bw_40MHz = (le16_to_cpu(pht_capie->cap_info) & IEEE80211_HT_CAP_SUP_WIDTH_20_40) ? 1 : 0; short_GI = (le16_to_cpu(pht_capie->cap_info) & |