mirror of
https://github.com/chinawrj/rtl8812au
synced 2024-11-13 01:22:30 +00:00
Remove private ioctl's
This commit is contained in:
kimocoder
parent
48ddf9727b
commit
a2227b00ca
@ -12839,20 +12839,6 @@ static int rtw_ioctl_standard_wext_private(struct net_device *dev, struct ifreq
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return err;
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}
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static int rtw_ioctl_wext_private(struct net_device *dev, struct ifreq *rq)
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{
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#ifdef CONFIG_COMPAT
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#if (KERNEL_VERSION(4, 6, 0) > LINUX_VERSION_CODE)
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if (is_compat_task())
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#else
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if (in_compat_syscall())
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#endif
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return rtw_ioctl_compat_wext_private(dev, rq);
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else
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#endif /* CONFIG_COMPAT */
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return rtw_ioctl_standard_wext_private(dev, rq);
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}
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int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
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{
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struct iwreq *wrq = (struct iwreq *)rq;
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@ -12872,12 +12858,6 @@ int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
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break;
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#endif
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#endif /* CONFIG_AP_MODE */
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case SIOCDEVPRIVATE:
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ret = rtw_ioctl_wext_private(dev, rq);
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break;
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case (SIOCDEVPRIVATE+1):
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ret = rtw_android_priv_cmd(dev, rq, cmd);
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break;
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default:
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ret = -EOPNOTSUPP;
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break;
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@ -596,389 +596,6 @@ exit:
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}
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#endif /* CONFIG_RTW_MESH_AEK */
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int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
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{
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#define PRIVATE_COMMAND_MAX_LEN 8192
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int ret = 0;
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char *command = NULL;
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int cmd_num;
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int bytes_written = 0;
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#ifdef CONFIG_PNO_SUPPORT
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uint cmdlen = 0;
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uint pno_enable = 0;
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#endif
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android_wifi_priv_cmd priv_cmd;
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_adapter *padapter = (_adapter *) rtw_netdev_priv(net);
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#ifdef CONFIG_WFD
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struct wifi_display_info *pwfd_info;
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#endif
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rtw_lock_suspend();
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if (!ifr->ifr_data) {
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ret = -EINVAL;
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goto exit;
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}
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if (padapter->registrypriv.mp_mode == 1) {
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ret = -EINVAL;
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goto exit;
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}
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#ifdef CONFIG_COMPAT
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#if (KERNEL_VERSION(4, 6, 0) > LINUX_VERSION_CODE)
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if (is_compat_task()) {
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#else
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if (in_compat_syscall()) {
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#endif
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/* User space is 32-bit, use compat ioctl */
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compat_android_wifi_priv_cmd compat_priv_cmd;
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if (copy_from_user(&compat_priv_cmd, ifr->ifr_data, sizeof(compat_android_wifi_priv_cmd))) {
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ret = -EFAULT;
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goto exit;
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}
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priv_cmd.buf = compat_ptr(compat_priv_cmd.buf);
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priv_cmd.used_len = compat_priv_cmd.used_len;
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priv_cmd.total_len = compat_priv_cmd.total_len;
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} else
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#endif /* CONFIG_COMPAT */
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if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
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ret = -EFAULT;
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goto exit;
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}
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if (padapter->registrypriv.mp_mode == 1) {
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ret = -EFAULT;
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goto exit;
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}
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/*RTW_INFO("%s priv_cmd.buf=%p priv_cmd.total_len=%d priv_cmd.used_len=%d\n",__func__,priv_cmd.buf,priv_cmd.total_len,priv_cmd.used_len);*/
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if (priv_cmd.total_len > PRIVATE_COMMAND_MAX_LEN || priv_cmd.total_len < 0) {
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RTW_WARN("%s: invalid private command (%d)\n", __FUNCTION__,
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priv_cmd.total_len);
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ret = -EFAULT;
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goto exit;
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}
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command = rtw_zmalloc(priv_cmd.total_len+1);
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if (!command) {
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RTW_INFO("%s: failed to allocate memory\n", __FUNCTION__);
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ret = -ENOMEM;
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goto exit;
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}
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0))
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if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
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#else
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if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) {
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#endif
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RTW_INFO("%s: failed to access memory\n", __FUNCTION__);
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ret = -EFAULT;
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goto exit;
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}
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if (copy_from_user(command, (void *)priv_cmd.buf, priv_cmd.total_len)) {
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ret = -EFAULT;
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goto exit;
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}
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command[priv_cmd.total_len] = '\0';
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RTW_INFO("%s: Android private cmd \"%s\" on %s\n"
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, __FUNCTION__, command, ifr->ifr_name);
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cmd_num = rtw_android_cmdstr_to_num(command);
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switch (cmd_num) {
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case ANDROID_WIFI_CMD_START:
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/* bytes_written = wl_android_wifi_on(net); */
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goto response;
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case ANDROID_WIFI_CMD_SETFWPATH:
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goto response;
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}
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if (!g_wifi_on) {
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RTW_INFO("%s: Ignore private cmd \"%s\" - iface %s is down\n"
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, __FUNCTION__, command, ifr->ifr_name);
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ret = 0;
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goto exit;
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}
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if (!hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
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switch (cmd_num) {
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case ANDROID_WIFI_CMD_WFD_ENABLE:
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case ANDROID_WIFI_CMD_WFD_DISABLE:
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case ANDROID_WIFI_CMD_WFD_SET_TCPPORT:
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case ANDROID_WIFI_CMD_WFD_SET_MAX_TPUT:
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case ANDROID_WIFI_CMD_WFD_SET_DEVTYPE:
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goto response;
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}
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}
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switch (cmd_num) {
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case ANDROID_WIFI_CMD_STOP:
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/* bytes_written = wl_android_wifi_off(net); */
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break;
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case ANDROID_WIFI_CMD_SCAN_ACTIVE:
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/* rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_ACTIVE); */
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#ifdef CONFIG_PLATFORM_MSTAR
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#ifdef CONFIG_IOCTL_CFG80211
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adapter_wdev_data((_adapter *)rtw_netdev_priv(net))->bandroid_scan = _TRUE;
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#endif /* CONFIG_IOCTL_CFG80211 */
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#endif /* CONFIG_PLATFORM_MSTAR */
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break;
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case ANDROID_WIFI_CMD_SCAN_PASSIVE:
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/* rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_PASSIVE); */
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break;
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case ANDROID_WIFI_CMD_RSSI:
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bytes_written = rtw_android_get_rssi(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_LINKSPEED:
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bytes_written = rtw_android_get_link_speed(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_MACADDR:
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bytes_written = rtw_android_get_macaddr(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_BLOCK_SCAN:
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bytes_written = rtw_android_set_block_scan(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_BLOCK:
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bytes_written = rtw_android_set_block(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_RXFILTER_START:
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/* bytes_written = net_os_set_packet_filter(net, 1); */
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break;
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case ANDROID_WIFI_CMD_RXFILTER_STOP:
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/* bytes_written = net_os_set_packet_filter(net, 0); */
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break;
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case ANDROID_WIFI_CMD_RXFILTER_ADD:
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/* int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0'; */
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/* bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num); */
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break;
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case ANDROID_WIFI_CMD_RXFILTER_REMOVE:
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/* int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0'; */
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/* bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num); */
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break;
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case ANDROID_WIFI_CMD_BTCOEXSCAN_START:
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/* TBD: BTCOEXSCAN-START */
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break;
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case ANDROID_WIFI_CMD_BTCOEXSCAN_STOP:
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/* TBD: BTCOEXSCAN-STOP */
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break;
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case ANDROID_WIFI_CMD_BTCOEXMODE:
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#if 0
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uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
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if (mode == 1)
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net_os_set_packet_filter(net, 0); /* DHCP starts */
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else
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net_os_set_packet_filter(net, 1); /* DHCP ends */
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#ifdef WL_CFG80211
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bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command);
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#endif
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#endif
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break;
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case ANDROID_WIFI_CMD_SETSUSPENDMODE:
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break;
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case ANDROID_WIFI_CMD_SETSUSPENDOPT:
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/* bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len); */
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break;
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case ANDROID_WIFI_CMD_SETBAND:
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bytes_written = rtw_android_setband(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_GETBAND:
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bytes_written = rtw_android_getband(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_COUNTRY:
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bytes_written = rtw_android_set_country(net, command, priv_cmd.total_len);
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break;
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#ifdef CONFIG_PNO_SUPPORT
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case ANDROID_WIFI_CMD_PNOSSIDCLR_SET:
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/* bytes_written = dhd_dev_pno_reset(net); */
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break;
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case ANDROID_WIFI_CMD_PNOSETUP_SET:
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bytes_written = rtw_android_pno_setup(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_PNOENABLE_SET:
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cmdlen = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_PNOENABLE_SET]);
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pno_enable = *(command + cmdlen + 1) - '0';
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bytes_written = rtw_android_pno_enable(net, pno_enable);
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break;
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#endif
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case ANDROID_WIFI_CMD_P2P_DEV_ADDR:
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bytes_written = rtw_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_P2P_SET_NOA:
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/* int skip = strlen(CMD_P2P_SET_NOA) + 1; */
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/* bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip, priv_cmd.total_len - skip); */
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break;
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case ANDROID_WIFI_CMD_P2P_GET_NOA:
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/* bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len); */
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break;
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case ANDROID_WIFI_CMD_P2P_SET_PS:
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/* int skip = strlen(CMD_P2P_SET_PS) + 1; */
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/* bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip, priv_cmd.total_len - skip); */
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break;
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#ifdef CONFIG_IOCTL_CFG80211
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case ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE: {
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int skip = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE]) + 3;
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bytes_written = rtw_cfg80211_set_mgnt_wpsp2pie(net, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0');
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break;
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}
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#endif /* CONFIG_IOCTL_CFG80211 */
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#ifdef CONFIG_WFD
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case ANDROID_WIFI_CMD_MIRACAST:
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bytes_written = rtw_android_set_miracast_mode(net, command, priv_cmd.total_len);
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break;
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case ANDROID_WIFI_CMD_WFD_ENABLE: {
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/* Commented by Albert 2012/07/24 */
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/* We can enable the WFD function by using the following command: */
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/* wpa_cli driver wfd-enable */
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if (padapter->wdinfo.driver_interface == DRIVER_CFG80211)
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rtw_wfd_enable(padapter, 1);
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break;
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}
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case ANDROID_WIFI_CMD_WFD_DISABLE: {
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/* Commented by Albert 2012/07/24 */
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/* We can disable the WFD function by using the following command: */
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/* wpa_cli driver wfd-disable */
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if (padapter->wdinfo.driver_interface == DRIVER_CFG80211)
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rtw_wfd_enable(padapter, 0);
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break;
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}
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case ANDROID_WIFI_CMD_WFD_SET_TCPPORT: {
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/* Commented by Albert 2012/07/24 */
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/* We can set the tcp port number by using the following command: */
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/* wpa_cli driver wfd-set-tcpport = 554 */
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if (padapter->wdinfo.driver_interface == DRIVER_CFG80211)
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rtw_wfd_set_ctrl_port(padapter, (u16)get_int_from_command(command));
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break;
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}
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case ANDROID_WIFI_CMD_WFD_SET_MAX_TPUT: {
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break;
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}
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case ANDROID_WIFI_CMD_WFD_SET_DEVTYPE: {
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/* Commented by Albert 2012/08/28 */
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/* Specify the WFD device type ( WFD source/primary sink ) */
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pwfd_info = &padapter->wfd_info;
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if (padapter->wdinfo.driver_interface == DRIVER_CFG80211) {
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pwfd_info->wfd_device_type = (u8) get_int_from_command(command);
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pwfd_info->wfd_device_type &= WFD_DEVINFO_DUAL;
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}
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break;
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}
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#endif
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case ANDROID_WIFI_CMD_CHANGE_DTIM: {
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#ifdef CONFIG_LPS
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u8 dtim;
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u8 *ptr = (u8 *) command;
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ptr += 9;/* string command length of "SET_DTIM"; */
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dtim = rtw_atoi(ptr);
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RTW_INFO("DTIM=%d\n", dtim);
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rtw_lps_change_dtim_cmd(padapter, dtim);
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#endif
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}
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break;
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#if CONFIG_RTW_MACADDR_ACL
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case ANDROID_WIFI_CMD_HOSTAPD_SET_MACADDR_ACL: {
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rtw_set_macaddr_acl(padapter, RTW_ACL_PERIOD_BSS, get_int_from_command(command));
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break;
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}
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case ANDROID_WIFI_CMD_HOSTAPD_ACL_ADD_STA: {
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u8 addr[ETH_ALEN] = {0x00};
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macstr2num(addr, command + strlen("HOSTAPD_ACL_ADD_STA") + 3); /* 3 is space bar + "=" + space bar these 3 chars */
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rtw_acl_add_sta(padapter, RTW_ACL_PERIOD_BSS, addr);
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break;
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}
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case ANDROID_WIFI_CMD_HOSTAPD_ACL_REMOVE_STA: {
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u8 addr[ETH_ALEN] = {0x00};
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macstr2num(addr, command + strlen("HOSTAPD_ACL_REMOVE_STA") + 3); /* 3 is space bar + "=" + space bar these 3 chars */
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rtw_acl_remove_sta(padapter, RTW_ACL_PERIOD_BSS, addr);
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break;
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}
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#endif /* CONFIG_RTW_MACADDR_ACL */
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#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0))
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case ANDROID_WIFI_CMD_GTK_REKEY_OFFLOAD:
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rtw_gtk_offload(net, (u8 *)command);
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break;
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#endif /* CONFIG_GTK_OL */
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case ANDROID_WIFI_CMD_P2P_DISABLE: {
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#ifdef CONFIG_P2P
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rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
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#endif /* CONFIG_P2P */
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break;
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}
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#ifdef CONFIG_RTW_MESH_AEK
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case ANDROID_WIFI_CMD_SET_AEK:
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bytes_written = rtw_android_set_aek(net, command, priv_cmd.total_len);
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break;
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#endif
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case ANDROID_WIFI_CMD_EXT_AUTH_STATUS: {
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rtw_set_external_auth_status(padapter,
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command + strlen("EXT_AUTH_STATUS "),
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priv_cmd.total_len - strlen("EXT_AUTH_STATUS "));
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break;
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}
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case ANDROID_WIFI_CMD_DRIVERVERSION: {
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bytes_written = strlen(DRIVERVERSION);
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snprintf(command, bytes_written + 1, DRIVERVERSION);
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break;
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}
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default:
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RTW_INFO("Unknown PRIVATE command %s - ignored\n", command);
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snprintf(command, 3, "OK");
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bytes_written = strlen("OK");
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}
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response:
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if (bytes_written >= 0) {
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if ((bytes_written == 0) && (priv_cmd.total_len > 0))
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command[0] = '\0';
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if (bytes_written >= priv_cmd.total_len) {
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RTW_INFO("%s: bytes_written = %d\n", __FUNCTION__, bytes_written);
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bytes_written = priv_cmd.total_len;
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} else
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bytes_written++;
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priv_cmd.used_len = bytes_written;
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if (copy_to_user((void *)priv_cmd.buf, command, bytes_written)) {
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RTW_INFO("%s: failed to copy data to user buffer\n", __FUNCTION__);
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ret = -EFAULT;
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}
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} else
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ret = bytes_written;
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exit:
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rtw_unlock_suspend();
|
||||
if (command)
|
||||
rtw_mfree(command, priv_cmd.total_len);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Functions for Android WiFi card detection
|
||||
*/
|
||||
|
||||
Loading…
Reference in New Issue
Block a user