Orange Pi5 kernel

/******************************************************************************
 *
 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 *
 ******************************************************************************/
 
#ifdef CONFIG_GPIO_WAKEUP
#include <linux/gpio.h>
#endif
 
#include <drv_types.h>
 
#if defined(RTW_ENABLE_WIFI_CONTROL_FUNC)
#include <linux/platform_device.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
<------>#include <linux/wlan_plat.h>
#else
<------>#include <linux/wifi_tiwlan.h>
#endif
#endif /* defined(RTW_ENABLE_WIFI_CONTROL_FUNC) */
 
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
#define strnicmp	strncasecmp
#endif /* Linux kernel >= 4.0.0 */
 
#ifdef CONFIG_GPIO_WAKEUP
#include <linux/interrupt.h>
#include <linux/irq.h>
#endif
 
#include "rtw_version.h"
 
extern void macstr2num(u8 *dst, u8 *src);
 
const char *android_wifi_cmd_str[ANDROID_WIFI_CMD_MAX] = {
<------>"START",
<------>"STOP",
<------>"SCAN-ACTIVE",
<------>"SCAN-PASSIVE",
<------>"RSSI",
<------>"LINKSPEED",
<------>"RXFILTER-START",
<------>"RXFILTER-STOP",
<------>"RXFILTER-ADD",
<------>"RXFILTER-REMOVE",
<------>"BTCOEXSCAN-START",
<------>"BTCOEXSCAN-STOP",
<------>"BTCOEXMODE",
<------>"SETSUSPENDOPT",
<------>"P2P_DEV_ADDR",
<------>"SETFWPATH",
<------>"SETBAND",
<------>"GETBAND",
<------>"COUNTRY",
<------>"P2P_SET_NOA",
<------>"P2P_GET_NOA",
<------>"P2P_SET_PS",
<------>"SET_AP_WPS_P2P_IE",
 
<------>"MIRACAST",
 
#ifdef CONFIG_PNO_SUPPORT
<------>"PNOSSIDCLR",
<------>"PNOSETUP",
<------>"PNOFORCE",
<------>"PNODEBUG",
#endif
 
<------>"MACADDR",
 
<------>"BLOCK_SCAN",
<------>"BLOCK",
<------>"WFD-ENABLE",
<------>"WFD-DISABLE",
<------>"WFD-SET-TCPPORT",
<------>"WFD-SET-MAXTPUT",
<------>"WFD-SET-DEVTYPE",
<------>"SET_DTIM",
<------>"HOSTAPD_SET_MACADDR_ACL",
<------>"HOSTAPD_ACL_ADD_STA",
<------>"HOSTAPD_ACL_REMOVE_STA",
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0))
<------>"GTK_REKEY_OFFLOAD",
#endif /* CONFIG_GTK_OL */
/*	Private command for	P2P disable*/
<------>"P2P_DISABLE",
<------>"DRIVER_VERSION"
};
 
#ifdef CONFIG_PNO_SUPPORT
#define PNO_TLV_PREFIX			'S'
#define PNO_TLV_VERSION			'1'
#define PNO_TLV_SUBVERSION		'2'
#define PNO_TLV_RESERVED		'0'
#define PNO_TLV_TYPE_SSID_IE	'S'
#define PNO_TLV_TYPE_TIME		'T'
#define PNO_TLV_FREQ_REPEAT		'R'
#define PNO_TLV_FREQ_EXPO_MAX	'M'
 
typedef struct cmd_tlv {
<------>char prefix;
<------>char version;
<------>char subver;
<------>char reserved;
} cmd_tlv_t;
 
#ifdef CONFIG_PNO_SET_DEBUG
char pno_in_example[] = {
<------>'P', 'N', 'O', 'S', 'E', 'T', 'U', 'P', ' ',
<------>'S', '1', '2', '0',
<------>'S',	/* 1 */
<------>0x05,
<------>'d', 'l', 'i', 'n', 'k',
<------>'S',	/* 2 */
<------>0x06,
<------>'B', 'U', 'F', 'B', 'U', 'F',
<------>'S',	/* 3 */
<------>0x20,
<------>'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '!', '@', '#', '$', '%', '^',
<------>'S',	/* 4 */
<------>0x0a,
<------>'!', '@', '#', '$', '%', '^', '&', '*', '(', ')',
<------>'T',
<------>'0', '5',
<------>'R',
<------>'2',
<------>'M',
<------>'2',
<------>0x00
};
#endif /* CONFIG_PNO_SET_DEBUG */
#endif /* PNO_SUPPORT */
 
typedef struct android_wifi_priv_cmd {
<------>char *buf;
<------>int used_len;
<------>int total_len;
} android_wifi_priv_cmd;
 
#ifdef CONFIG_COMPAT
typedef struct compat_android_wifi_priv_cmd {
<------>compat_uptr_t buf;
<------>int used_len;
<------>int total_len;
} compat_android_wifi_priv_cmd;
#endif /* CONFIG_COMPAT */
 
/**
 * Local (static) functions and variables
 */
 
/* Initialize g_wifi_on to 1 so dhd_bus_start will be called for the first
 * time (only) in dhd_open, subsequential wifi on will be handled by
 * wl_android_wifi_on
 */
static int g_wifi_on = _TRUE;
 
unsigned int oob_irq = 0;
unsigned int oob_gpio = 0;
 
#ifdef CONFIG_PNO_SUPPORT
/*
 * rtw_android_pno_setup
 * Description:
 * This is used for private command.
 *
 * Parameter:
 * net: net_device
 * command: parameters from private command
 * total_len: the length of the command.
 *
 * */
static int rtw_android_pno_setup(struct net_device *net, char *command, int total_len)
{
<------>pno_ssid_t pno_ssids_local[MAX_PNO_LIST_COUNT];
<------>int res = -1;
<------>int nssid = 0;
<------>cmd_tlv_t *cmd_tlv_temp;
<------>char *str_ptr;
<------>int tlv_size_left;
<------>int pno_time = 0;
<------>int pno_repeat = 0;
<------>int pno_freq_expo_max = 0;
<------>int cmdlen = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_PNOSETUP_SET]) + 1;
 
#ifdef CONFIG_PNO_SET_DEBUG
<------>int i;
<------>char *p;
<------>p = pno_in_example;
 
<------>total_len = sizeof(pno_in_example);
<------>str_ptr = p + cmdlen;
#else
<------>str_ptr = command + cmdlen;
#endif
 
<------>if (total_len < (cmdlen + sizeof(cmd_tlv_t))) {
<------><------>RTW_INFO("%s argument=%d less min size\n", __func__, total_len);
<------><------>goto exit_proc;
<------>}
 
<------>tlv_size_left = total_len - cmdlen;
 
<------>cmd_tlv_temp = (cmd_tlv_t *)str_ptr;
<------>memset(pno_ssids_local, 0, sizeof(pno_ssids_local));
 
<------>if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) &&
<------>    (cmd_tlv_temp->version == PNO_TLV_VERSION) &&
<------>    (cmd_tlv_temp->subver == PNO_TLV_SUBVERSION)) {
 
<------><------>str_ptr += sizeof(cmd_tlv_t);
<------><------>tlv_size_left -= sizeof(cmd_tlv_t);
 
<------><------>nssid = rtw_parse_ssid_list_tlv(&str_ptr, pno_ssids_local,
<------><------><------>     MAX_PNO_LIST_COUNT, &tlv_size_left);
<------><------>if (nssid <= 0) {
<------><------><------>RTW_INFO("SSID is not presented or corrupted ret=%d\n", nssid);
<------><------><------>goto exit_proc;
<------><------>} else {
<------><------><------>if ((str_ptr[0] != PNO_TLV_TYPE_TIME) || (tlv_size_left <= 1)) {
<------><------><------><------>RTW_INFO("%s scan duration corrupted field size %d\n",
<------><------><------><------><------> __func__, tlv_size_left);
<------><------><------><------>goto exit_proc;
<------><------><------>}
<------><------><------>str_ptr++;
<------><------><------>pno_time = simple_strtoul(str_ptr, &str_ptr, 16);
<------><------><------>RTW_INFO("%s: pno_time=%d\n", __func__, pno_time);
 
<------><------><------>if (str_ptr[0] != 0) {
<------><------><------><------>if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) {
<------><------><------><------><------>RTW_INFO("%s pno repeat : corrupted field\n",
<------><------><------><------><------><------> __func__);
<------><------><------><------><------>goto exit_proc;
<------><------><------><------>}
<------><------><------><------>str_ptr++;
<------><------><------><------>pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16);
<------><------><------><------>RTW_INFO("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat);
<------><------><------><------>if (str_ptr[0] != PNO_TLV_FREQ_EXPO_MAX) {
<------><------><------><------><------>RTW_INFO("%s FREQ_EXPO_MAX corrupted field size\n",
<------><------><------><------><------><------> __func__);
<------><------><------><------><------>goto exit_proc;
<------><------><------><------>}
<------><------><------><------>str_ptr++;
<------><------><------><------>pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16);
<------><------><------><------>RTW_INFO("%s: pno_freq_expo_max=%d\n",
<------><------><------><------><------> __func__, pno_freq_expo_max);
<------><------><------>}
<------><------>}
<------>} else {
<------><------>RTW_INFO("%s get wrong TLV command\n", __FUNCTION__);
<------><------>goto exit_proc;
<------>}
 
<------>res = rtw_dev_pno_set(net, pno_ssids_local, nssid, pno_time, pno_repeat, pno_freq_expo_max);
 
#ifdef CONFIG_PNO_SET_DEBUG
<------>rtw_dev_pno_debug(net);
#endif
 
exit_proc:
<------>return res;
}
 
/*
 * rtw_android_cfg80211_pno_setup
 * Description:
 * This is used for cfg80211 sched_scan.
 *
 * Parameter:
 * net: net_device
 * request: cfg80211_request
 * */
 
int rtw_android_cfg80211_pno_setup(struct net_device *net,
<------><------>   struct cfg80211_ssid *ssids, int n_ssids, int interval)
{
<------>int res = -1;
<------>int nssid = 0;
<------>int pno_time = 0;
<------>int pno_repeat = 0;
<------>int pno_freq_expo_max = 0;
<------>int index = 0;
<------>pno_ssid_t pno_ssids_local[MAX_PNO_LIST_COUNT];
 
<------>if (n_ssids > MAX_PNO_LIST_COUNT || n_ssids < 0) {
<------><------>RTW_INFO("%s: nssids(%d) is invalid.\n", __func__, n_ssids);
<------><------>return -EINVAL;
<------>}
 
<------>memset(pno_ssids_local, 0, sizeof(pno_ssids_local));
 
<------>nssid = n_ssids;
 
<------>for (index = 0 ; index < nssid ; index++) {
<------><------>pno_ssids_local[index].SSID_len = ssids[index].ssid_len;
<------><------>memcpy(pno_ssids_local[index].SSID, ssids[index].ssid,
<------><------>       ssids[index].ssid_len);
<------>}
 
<------>pno_time = (interval / 1000);
 
<------>RTW_INFO("%s: nssids: %d, pno_time=%d\n", __func__, nssid, pno_time);
 
<------>res = rtw_dev_pno_set(net, pno_ssids_local, nssid, pno_time,
<------><------><------>      pno_repeat, pno_freq_expo_max);
 
#ifdef CONFIG_PNO_SET_DEBUG
<------>rtw_dev_pno_debug(net);
#endif
exit_proc:
<------>return res;
}
 
int rtw_android_pno_enable(struct net_device *net, int pno_enable)
{
<------>_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
<------>struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
 
<------>if (pwrctl) {
<------><------>pwrctl->wowlan_pno_enable = pno_enable;
<------><------>RTW_INFO("%s: wowlan_pno_enable: %d\n", __func__, pwrctl->wowlan_pno_enable);
<------><------>if (pwrctl->wowlan_pno_enable == 0) {
<------><------><------>if (pwrctl->pnlo_info != NULL) {
<------><------><------><------>rtw_mfree((u8 *)pwrctl->pnlo_info, sizeof(pno_nlo_info_t));
<------><------><------><------>pwrctl->pnlo_info = NULL;
<------><------><------>}
<------><------><------>if (pwrctl->pno_ssid_list != NULL) {
<------><------><------><------>rtw_mfree((u8 *)pwrctl->pno_ssid_list, sizeof(pno_ssid_list_t));
<------><------><------><------>pwrctl->pno_ssid_list = NULL;
<------><------><------>}
<------><------><------>if (pwrctl->pscan_info != NULL) {
<------><------><------><------>rtw_mfree((u8 *)pwrctl->pscan_info, sizeof(pno_scan_info_t));
<------><------><------><------>pwrctl->pscan_info = NULL;
<------><------><------>}
<------><------>}
<------><------>return 0;
<------>} else
<------><------>return -1;
}
#endif /* CONFIG_PNO_SUPPORT */
 
int rtw_android_cmdstr_to_num(char *cmdstr)
{
<------>int cmd_num;
<------>for (cmd_num = 0 ; cmd_num < ANDROID_WIFI_CMD_MAX; cmd_num++)
<------><------>if (0 == strnicmp(cmdstr , android_wifi_cmd_str[cmd_num], strlen(android_wifi_cmd_str[cmd_num])))
<------><------><------>break;
 
<------>return cmd_num;
}
 
int rtw_android_get_rssi(struct net_device *net, char *command, int total_len)
{
<------>_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
<------>struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
<------>struct	wlan_network	*pcur_network = &pmlmepriv->cur_network;
<------>int bytes_written = 0;
 
<------>if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE) {
<------><------>bytes_written += snprintf(&command[bytes_written], total_len, "%s rssi %d",
<------><------><------>pcur_network->network.Ssid.Ssid, padapter->recvpriv.rssi);
<------>}
 
<------>return bytes_written;
}
 
int rtw_android_get_link_speed(struct net_device *net, char *command, int total_len)
{
<------>_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
<------>struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
<------>struct	wlan_network	*pcur_network = &pmlmepriv->cur_network;
<------>int bytes_written = 0;
<------>u16 link_speed = 0;
 
<------>link_speed = rtw_get_cur_max_rate(padapter) / 10;
<------>bytes_written = snprintf(command, total_len, "LinkSpeed %d", link_speed);
 
<------>return bytes_written;
}
 
int rtw_android_get_macaddr(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>int bytes_written = 0;
 
<------>bytes_written = snprintf(command, total_len, "Macaddr = "MAC_FMT, MAC_ARG(net->dev_addr));
<------>return bytes_written;
}
 
int rtw_android_set_country(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>char *country_code = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_COUNTRY]) + 1;
<------>int ret = _FAIL;
 
<------>ret = rtw_set_country(adapter, country_code);
 
<------>return (ret == _SUCCESS) ? 0 : -1;
}
 
int rtw_android_get_p2p_dev_addr(struct net_device *net, char *command, int total_len)
{
<------>int bytes_written = 0;
 
<------>/* We use the same address as our HW MAC address */
<------>_rtw_memcpy(command, net->dev_addr, ETH_ALEN);
 
<------>bytes_written = ETH_ALEN;
<------>return bytes_written;
}
 
int rtw_android_set_block_scan(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>char *block_value = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_BLOCK_SCAN]) + 1;
 
#ifdef CONFIG_IOCTL_CFG80211
<------>adapter_wdev_data(adapter)->block_scan = (*block_value == '0') ? _FALSE : _TRUE;
#endif
 
<------>return 0;
}
 
int rtw_android_set_block(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>char *block_value = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_BLOCK]) + 1;
 
#ifdef CONFIG_IOCTL_CFG80211
<------>adapter_wdev_data(adapter)->block = (*block_value == '0') ? _FALSE : _TRUE;
#endif
 
<------>return 0;
}
 
int rtw_android_setband(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>char *arg = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_SETBAND]) + 1;
<------>u32 band = WIFI_FREQUENCY_BAND_AUTO;
<------>int ret = _FAIL;
 
<------>if (sscanf(arg, "%u", &band) >= 1)
<------><------>ret = rtw_set_band(adapter, band);
 
<------>return (ret == _SUCCESS) ? 0 : -1;
}
 
int rtw_android_getband(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>int bytes_written = 0;
 
<------>bytes_written = snprintf(command, total_len, "%u", adapter->setband);
 
<------>return bytes_written;
}
 
#ifdef CONFIG_WFD
int rtw_android_set_miracast_mode(struct net_device *net, char *command, int total_len)
{
<------>_adapter *adapter = (_adapter *)rtw_netdev_priv(net);
<------>struct wifi_display_info *wfd_info = &adapter->wfd_info;
<------>char *arg = command + strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_MIRACAST]) + 1;
<------>u8 mode;
<------>int num;
<------>int ret = _FAIL;
 
<------>num = sscanf(arg, "%hhu", &mode);
 
<------>if (num < 1)
<------><------>goto exit;
 
<------>switch (mode) {
<------>case 1: /* soruce */
<------><------>mode = MIRACAST_SOURCE;
<------><------>break;
<------>case 2: /* sink */
<------><------>mode = MIRACAST_SINK;
<------><------>break;
<------>case 0: /* disabled */
<------>default:
<------><------>mode = MIRACAST_DISABLED;
<------><------>break;
<------>}
<------>wfd_info->stack_wfd_mode = mode;
<------>RTW_INFO("stack miracast mode: %s\n", get_miracast_mode_str(wfd_info->stack_wfd_mode));
 
<------>ret = _SUCCESS;
 
exit:
<------>return (ret == _SUCCESS) ? 0 : -1;
}
#endif /* CONFIG_WFD */
 
int get_int_from_command(char *pcmd)
{
<------>int i = 0;
 
<------>for (i = 0; i < strlen(pcmd); i++) {
<------><------>if (pcmd[i] == '=') {
<------><------><------>/*	Skip the '=' and space characters. */
<------><------><------>i += 2;
<------><------><------>break;
<------><------>}
<------>}
<------>return rtw_atoi(pcmd + i) ;
}
 
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0))
int rtw_gtk_offload(struct net_device *net, u8 *cmd_ptr)
{
<------>int i;
<------>/* u8 *cmd_ptr = priv_cmd.buf; */
<------>struct sta_info *psta;
<------>_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
<------>struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
<------>struct sta_priv *pstapriv = &padapter->stapriv;
<------>struct security_priv *psecuritypriv = &(padapter->securitypriv);
<------>psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
 
 
<------>if (psta == NULL)
<------><------>RTW_INFO("%s, : Obtain Sta_info fail\n", __func__);
<------>else {
<------><------>/* string command length of "GTK_REKEY_OFFLOAD" */
<------><------>cmd_ptr += 18;
 
<------><------>_rtw_memcpy(psta->kek, cmd_ptr, RTW_KEK_LEN);
<------><------>cmd_ptr += RTW_KEK_LEN;
<------><------>/*
<------><------>printk("supplicant KEK: ");
<------><------>for(i=0;i<RTW_KEK_LEN; i++)
<------><------><------>printk(" %02x ", psta->kek[i]);
<------><------>printk("\n supplicant KCK: ");
<------><------>*/
<------><------>_rtw_memcpy(psta->kck, cmd_ptr, RTW_KCK_LEN);
<------><------>cmd_ptr += RTW_KCK_LEN;
<------><------>/*
<------><------>for(i=0;i<RTW_KEK_LEN; i++)
<------><------><------>printk(" %02x ", psta->kck[i]);
<------><------>*/
<------><------>_rtw_memcpy(psta->replay_ctr, cmd_ptr, RTW_REPLAY_CTR_LEN);
<------><------>psecuritypriv->binstallKCK_KEK = _TRUE;
 
<------><------>/* printk("\nREPLAY_CTR: "); */
<------><------>/* for(i=0;i<RTW_REPLAY_CTR_LEN; i++) */
<------><------>/* printk(" %02x ", psta->replay_ctr[i]); */
<------>}
 
<------>return _SUCCESS;
}
#endif /* CONFIG_GTK_OL */
 
int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
{
<------>int ret = 0;
<------>char *command = NULL;
<------>int cmd_num;
<------>int bytes_written = 0;
#ifdef CONFIG_PNO_SUPPORT
<------>uint cmdlen = 0;
<------>uint pno_enable = 0;
#endif
<------>android_wifi_priv_cmd priv_cmd;
<------>_adapter	*padapter = (_adapter *) rtw_netdev_priv(net);
#ifdef CONFIG_WFD
<------>struct wifi_display_info		*pwfd_info;
#endif
 
<------>rtw_lock_suspend();
 
<------>if (!ifr->ifr_data) {
<------><------>ret = -EINVAL;
<------><------>goto exit;
<------>}
<------>if (padapter->registrypriv.mp_mode == 1) {
<------><------>ret = -EINVAL;
<------><------>goto exit;
<------>}
#ifdef CONFIG_COMPAT
<------>if (is_compat_task()) {
<------><------>/* User space is 32-bit, use compat ioctl */
<------><------>compat_android_wifi_priv_cmd compat_priv_cmd;
 
<------><------>if (copy_from_user(&compat_priv_cmd, ifr->ifr_data, sizeof(compat_android_wifi_priv_cmd))) {
<------><------><------>ret = -EFAULT;
<------><------><------>goto exit;
<------><------>}
<------><------>priv_cmd.buf = compat_ptr(compat_priv_cmd.buf);
<------><------>priv_cmd.used_len = compat_priv_cmd.used_len;
<------><------>priv_cmd.total_len = compat_priv_cmd.total_len;
<------>} else
#endif /* CONFIG_COMPAT */
<------><------>if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
<------><------><------>ret = -EFAULT;
<------><------><------>goto exit;
<------><------>}
<------>if (padapter->registrypriv.mp_mode == 1) {
<------><------>ret = -EFAULT;
<------><------>goto exit;
<------>}
<------>/*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);*/
<------>command = rtw_zmalloc(priv_cmd.total_len);
<------>if (!command) {
<------><------>RTW_INFO("%s: failed to allocate memory\n", __FUNCTION__);
<------><------>ret = -ENOMEM;
<------><------>goto exit;
<------>}
 
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0))
<------>if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
#else
<------>if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) {
#endif
<------><------>RTW_INFO("%s: failed to access memory\n", __FUNCTION__);
<------><------>ret = -EFAULT;
<------><------>goto exit;
<------>}
<------>if (copy_from_user(command, (void *)priv_cmd.buf, priv_cmd.total_len)) {
<------><------>ret = -EFAULT;
<------><------>goto exit;
<------>}
 
<------>RTW_INFO("%s: Android private cmd \"%s\" on %s\n"
<------><------> , __FUNCTION__, command, ifr->ifr_name);
 
<------>cmd_num = rtw_android_cmdstr_to_num(command);
 
<------>switch (cmd_num) {
<------>case ANDROID_WIFI_CMD_START:
<------><------>/* bytes_written = wl_android_wifi_on(net); */
<------><------>goto response;
<------>case ANDROID_WIFI_CMD_SETFWPATH:
<------><------>goto response;
<------>}
 
<------>if (!g_wifi_on) {
<------><------>RTW_INFO("%s: Ignore private cmd \"%s\" - iface %s is down\n"
<------><------><------> , __FUNCTION__, command, ifr->ifr_name);
<------><------>ret = 0;
<------><------>goto exit;
<------>}
 
<------>if (!hal_chk_wl_func(padapter, WL_FUNC_MIRACAST)) {
<------><------>switch (cmd_num) {
<------><------>case ANDROID_WIFI_CMD_WFD_ENABLE:
<------><------>case ANDROID_WIFI_CMD_WFD_DISABLE:
<------><------>case ANDROID_WIFI_CMD_WFD_SET_TCPPORT:
<------><------>case ANDROID_WIFI_CMD_WFD_SET_MAX_TPUT:
<------><------>case ANDROID_WIFI_CMD_WFD_SET_DEVTYPE:
<------><------><------>goto response;
<------><------>}
<------>}
 
<------>switch (cmd_num) {
 
<------>case ANDROID_WIFI_CMD_STOP:
<------><------>/* bytes_written = wl_android_wifi_off(net); */
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_SCAN_ACTIVE:
<------><------>/* rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_ACTIVE); */
#ifdef CONFIG_PLATFORM_MSTAR
#ifdef CONFIG_IOCTL_CFG80211
<------><------>adapter_wdev_data((_adapter *)rtw_netdev_priv(net))->bandroid_scan = _TRUE;
#endif /* CONFIG_IOCTL_CFG80211 */
#endif /* CONFIG_PLATFORM_MSTAR */
<------><------>break;
<------>case ANDROID_WIFI_CMD_SCAN_PASSIVE:
<------><------>/* rtw_set_scan_mode((_adapter *)rtw_netdev_priv(net), SCAN_PASSIVE); */
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_RSSI:
<------><------>bytes_written = rtw_android_get_rssi(net, command, priv_cmd.total_len);
<------><------>break;
<------>case ANDROID_WIFI_CMD_LINKSPEED:
<------><------>bytes_written = rtw_android_get_link_speed(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_MACADDR:
<------><------>bytes_written = rtw_android_get_macaddr(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_BLOCK_SCAN:
<------><------>bytes_written = rtw_android_set_block_scan(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_BLOCK:
<------><------>bytes_written = rtw_android_set_block(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_RXFILTER_START:
<------><------>/* bytes_written = net_os_set_packet_filter(net, 1); */
<------><------>break;
<------>case ANDROID_WIFI_CMD_RXFILTER_STOP:
<------><------>/* bytes_written = net_os_set_packet_filter(net, 0); */
<------><------>break;
<------>case ANDROID_WIFI_CMD_RXFILTER_ADD:
<------><------>/* int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0'; */
<------><------>/* bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num); */
<------><------>break;
<------>case ANDROID_WIFI_CMD_RXFILTER_REMOVE:
<------><------>/* int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0'; */
<------><------>/* bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num); */
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_BTCOEXSCAN_START:
<------><------>/* TBD: BTCOEXSCAN-START */
<------><------>break;
<------>case ANDROID_WIFI_CMD_BTCOEXSCAN_STOP:
<------><------>/* TBD: BTCOEXSCAN-STOP */
<------><------>break;
<------>case ANDROID_WIFI_CMD_BTCOEXMODE:
#if 0
<------><------>uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
<------><------>if (mode == 1)
<------><------><------>net_os_set_packet_filter(net, 0); /* DHCP starts */
<------><------>else
<------><------><------>net_os_set_packet_filter(net, 1); /* DHCP ends */
#ifdef WL_CFG80211
<------><------>bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command);
#endif
#endif
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_SETSUSPENDOPT:
<------><------>/* bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len); */
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_SETBAND:
<------><------>bytes_written = rtw_android_setband(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_GETBAND:
<------><------>bytes_written = rtw_android_getband(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_COUNTRY:
<------><------>bytes_written = rtw_android_set_country(net, command, priv_cmd.total_len);
<------><------>break;
 
#ifdef CONFIG_PNO_SUPPORT
<------>case ANDROID_WIFI_CMD_PNOSSIDCLR_SET:
<------><------>/* bytes_written = dhd_dev_pno_reset(net); */
<------><------>break;
<------>case ANDROID_WIFI_CMD_PNOSETUP_SET:
<------><------>bytes_written = rtw_android_pno_setup(net, command, priv_cmd.total_len);
<------><------>break;
<------>case ANDROID_WIFI_CMD_PNOENABLE_SET:
<------><------>cmdlen = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_PNOENABLE_SET]);
<------><------>pno_enable = *(command + cmdlen + 1) - '0';
<------><------>bytes_written = rtw_android_pno_enable(net, pno_enable);
<------><------>break;
#endif
 
<------>case ANDROID_WIFI_CMD_P2P_DEV_ADDR:
<------><------>bytes_written = rtw_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
<------><------>break;
<------>case ANDROID_WIFI_CMD_P2P_SET_NOA:
<------><------>/* int skip = strlen(CMD_P2P_SET_NOA) + 1; */
<------><------>/* bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip, priv_cmd.total_len - skip); */
<------><------>break;
<------>case ANDROID_WIFI_CMD_P2P_GET_NOA:
<------><------>/* bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len); */
<------><------>break;
<------>case ANDROID_WIFI_CMD_P2P_SET_PS:
<------><------>/* int skip = strlen(CMD_P2P_SET_PS) + 1; */
<------><------>/* bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip, priv_cmd.total_len - skip); */
<------><------>break;
 
#ifdef CONFIG_IOCTL_CFG80211
<------>case ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE: {
<------><------>int skip = strlen(android_wifi_cmd_str[ANDROID_WIFI_CMD_SET_AP_WPS_P2P_IE]) + 3;
<------><------>bytes_written = rtw_cfg80211_set_mgnt_wpsp2pie(net, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0');
<------><------>break;
<------>}
#endif /* CONFIG_IOCTL_CFG80211 */
 
#ifdef CONFIG_WFD
 
<------>case ANDROID_WIFI_CMD_MIRACAST:
<------><------>bytes_written = rtw_android_set_miracast_mode(net, command, priv_cmd.total_len);
<------><------>break;
 
<------>case ANDROID_WIFI_CMD_WFD_ENABLE: {
<------><------>/*	Commented by Albert 2012/07/24 */
<------><------>/*	We can enable the WFD function by using the following command: */
<------><------>/*	wpa_cli driver wfd-enable */
 
<------><------>if (padapter->wdinfo.driver_interface == DRIVER_CFG80211)
<------><------><------>rtw_wfd_enable(padapter, 1);
<------><------>break;
<------>}
 
<------>case ANDROID_WIFI_CMD_WFD_DISABLE: {
<------><------>/*	Commented by Albert 2012/07/24 */
<------><------>/*	We can disable the WFD function by using the following command: */
<------><------>/*	wpa_cli driver wfd-disable */
 
<------><------>if (padapter->wdinfo.driver_interface == DRIVER_CFG80211)
<------><------><------>rtw_wfd_enable(padapter, 0);
<------><------>break;
<------>}
<------>case ANDROID_WIFI_CMD_WFD_SET_TCPPORT: {
<------><------>/*	Commented by Albert 2012/07/24 */
<------><------>/*	We can set the tcp port number by using the following command: */
<------><------>/*	wpa_cli driver wfd-set-tcpport = 554 */
 
<------><------>if (padapter->wdinfo.driver_interface == DRIVER_CFG80211)
<------><------><------>rtw_wfd_set_ctrl_port(padapter, (u16)get_int_from_command(priv_cmd.buf));
<------><------>break;
<------>}
<------>case ANDROID_WIFI_CMD_WFD_SET_MAX_TPUT: {
<------><------>break;
<------>}
<------>case ANDROID_WIFI_CMD_WFD_SET_DEVTYPE: {
<------><------>/*	Commented by Albert 2012/08/28 */
<------><------>/*	Specify the WFD device type ( WFD source/primary sink ) */
 
<------><------>pwfd_info = &padapter->wfd_info;
<------><------>if (padapter->wdinfo.driver_interface == DRIVER_CFG80211) {
<------><------><------>pwfd_info->wfd_device_type = (u8) get_int_from_command(priv_cmd.buf);
<------><------><------>pwfd_info->wfd_device_type &= WFD_DEVINFO_DUAL;
<------><------>}
<------><------>break;
<------>}
#endif
<------>case ANDROID_WIFI_CMD_CHANGE_DTIM: {
#ifdef CONFIG_LPS
<------><------>u8 dtim;
<------><------>u8 *ptr = (u8 *) &priv_cmd.buf;
 
<------><------>ptr += 9;/* string command length of  "SET_DTIM"; */
 
<------><------>dtim = rtw_atoi(ptr);
 
<------><------>RTW_INFO("DTIM=%d\n", dtim);
 
<------><------>rtw_lps_change_dtim_cmd(padapter, dtim);
#endif
<------>}
<------>break;
 
#if CONFIG_RTW_MACADDR_ACL
<------>case ANDROID_WIFI_CMD_HOSTAPD_SET_MACADDR_ACL: {
<------><------>rtw_set_macaddr_acl(padapter, get_int_from_command(command));
<------><------>break;
<------>}
<------>case ANDROID_WIFI_CMD_HOSTAPD_ACL_ADD_STA: {
<------><------>u8 addr[ETH_ALEN] = {0x00};
<------><------>macstr2num(addr, command + strlen("HOSTAPD_ACL_ADD_STA") + 3);	/* 3 is space bar + "=" + space bar these 3 chars */
<------><------>rtw_acl_add_sta(padapter, addr);
<------><------>break;
<------>}
<------>case ANDROID_WIFI_CMD_HOSTAPD_ACL_REMOVE_STA: {
<------><------>u8 addr[ETH_ALEN] = {0x00};
<------><------>macstr2num(addr, command + strlen("HOSTAPD_ACL_REMOVE_STA") + 3);	/* 3 is space bar + "=" + space bar these 3 chars */
<------><------>rtw_acl_remove_sta(padapter, addr);
<------><------>break;
<------>}
#endif /* CONFIG_RTW_MACADDR_ACL */
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0))
<------>case ANDROID_WIFI_CMD_GTK_REKEY_OFFLOAD:
<------><------>rtw_gtk_offload(net, (u8 *)command);
<------><------>break;
#endif /* CONFIG_GTK_OL		 */
<------>case ANDROID_WIFI_CMD_P2P_DISABLE: {
#ifdef CONFIG_P2P
<------><------>struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
<------><------>u8 channel, ch_offset;
<------><------>u16 bwmode;
 
<------><------>rtw_p2p_enable(padapter, P2P_ROLE_DISABLE);
#endif /* CONFIG_P2P */
<------><------>break;
<------>}
<------>case ANDROID_WIFI_CMD_DRIVERVERSION: {
<------><------>bytes_written = strlen(DRIVERVERSION);
<------><------>snprintf(command, bytes_written + 1, DRIVERVERSION);
<------><------>break;
<------>}
<------>default:
<------><------>RTW_INFO("Unknown PRIVATE command %s - ignored\n", command);
<------><------>snprintf(command, 3, "OK");
<------><------>bytes_written = strlen("OK");
<------>}
 
response:
<------>if (bytes_written >= 0) {
<------><------>if ((bytes_written == 0) && (priv_cmd.total_len > 0))
<------><------><------>command[0] = '\0';
<------><------>if (bytes_written >= priv_cmd.total_len) {
<------><------><------>RTW_INFO("%s: bytes_written = %d\n", __FUNCTION__, bytes_written);
<------><------><------>bytes_written = priv_cmd.total_len;
<------><------>} else
<------><------><------>bytes_written++;
<------><------>priv_cmd.used_len = bytes_written;
<------><------>if (copy_to_user((void *)priv_cmd.buf, command, bytes_written)) {
<------><------><------>RTW_INFO("%s: failed to copy data to user buffer\n", __FUNCTION__);
<------><------><------>ret = -EFAULT;
<------><------>}
<------>} else
<------><------>ret = bytes_written;
 
exit:
<------>rtw_unlock_suspend();
<------>if (command)
<------><------>rtw_mfree(command, priv_cmd.total_len);
 
<------>return ret;
}
 
 
/**
 * Functions for Android WiFi card detection
 */
#if defined(RTW_ENABLE_WIFI_CONTROL_FUNC)
 
static int g_wifidev_registered = 0;
static struct semaphore wifi_control_sem;
static struct wifi_platform_data *wifi_control_data = NULL;
static struct resource *wifi_irqres = NULL;
 
static int wifi_add_dev(void);
static void wifi_del_dev(void);
 
int rtw_android_wifictrl_func_add(void)
{
<------>int ret = 0;
<------>sema_init(&wifi_control_sem, 0);
 
<------>ret = wifi_add_dev();
<------>if (ret) {
<------><------>RTW_INFO("%s: platform_driver_register failed\n", __FUNCTION__);
<------><------>return ret;
<------>}
<------>g_wifidev_registered = 1;
 
<------>/* Waiting callback after platform_driver_register is done or exit with error */
<------>if (down_timeout(&wifi_control_sem,  msecs_to_jiffies(1000)) != 0) {
<------><------>ret = -EINVAL;
<------><------>RTW_INFO("%s: platform_driver_register timeout\n", __FUNCTION__);
<------>}
 
<------>return ret;
}
 
void rtw_android_wifictrl_func_del(void)
{
<------>if (g_wifidev_registered) {
<------><------>wifi_del_dev();
<------><------>g_wifidev_registered = 0;
<------>}
}
 
void *wl_android_prealloc(int section, unsigned long size)
{
<------>void *alloc_ptr = NULL;
<------>if (wifi_control_data && wifi_control_data->mem_prealloc) {
<------><------>alloc_ptr = wifi_control_data->mem_prealloc(section, size);
<------><------>if (alloc_ptr) {
<------><------><------>RTW_INFO("success alloc section %d\n", section);
<------><------><------>if (size != 0L)
<------><------><------><------>memset(alloc_ptr, 0, size);
<------><------><------>return alloc_ptr;
<------><------>}
<------>}
 
<------>RTW_INFO("can't alloc section %d\n", section);
<------>return NULL;
}
 
int wifi_get_irq_number(unsigned long *irq_flags_ptr)
{
<------>if (wifi_irqres) {
<------><------>*irq_flags_ptr = wifi_irqres->flags & IRQF_TRIGGER_MASK;
<------><------>return (int)wifi_irqres->start;
<------>}
#ifdef CUSTOM_OOB_GPIO_NUM
<------>return CUSTOM_OOB_GPIO_NUM;
#else
<------>return -1;
#endif
}
 
int wifi_set_power(int on, unsigned long msec)
{
<------>RTW_INFO("%s = %d\n", __FUNCTION__, on);
<------>if (wifi_control_data && wifi_control_data->set_power)
<------><------>wifi_control_data->set_power(on);
<------>if (msec)
<------><------>msleep(msec);
<------>return 0;
}
 
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
int wifi_get_mac_addr(unsigned char *buf)
{
<------>RTW_INFO("%s\n", __FUNCTION__);
<------>if (!buf)
<------><------>return -EINVAL;
<------>if (wifi_control_data && wifi_control_data->get_mac_addr)
<------><------>return wifi_control_data->get_mac_addr(buf);
<------>return -EOPNOTSUPP;
}
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) */
 
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) || defined(COMPAT_KERNEL_RELEASE)
void *wifi_get_country_code(char *ccode)
{
<------>RTW_INFO("%s\n", __FUNCTION__);
<------>if (!ccode)
<------><------>return NULL;
<------>if (wifi_control_data && wifi_control_data->get_country_code)
<------><------>return wifi_control_data->get_country_code(ccode);
<------>return NULL;
}
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) */
 
static int wifi_set_carddetect(int on)
{
<------>RTW_INFO("%s = %d\n", __FUNCTION__, on);
<------>if (wifi_control_data && wifi_control_data->set_carddetect)
<------><------>wifi_control_data->set_carddetect(on);
<------>return 0;
}
 
static int wifi_probe(struct platform_device *pdev)
{
<------>struct wifi_platform_data *wifi_ctrl =
<------><------>(struct wifi_platform_data *)(pdev->dev.platform_data);
<------>int wifi_wake_gpio = 0;
 
<------>RTW_INFO("## %s\n", __FUNCTION__);
<------>wifi_irqres = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "bcmdhd_wlan_irq");
 
<------>if (wifi_irqres == NULL)
<------><------>wifi_irqres = platform_get_resource_byname(pdev,
<------><------><------><------>IORESOURCE_IRQ, "bcm4329_wlan_irq");
<------>else
<------><------>wifi_wake_gpio = wifi_irqres->start;
 
#ifdef CONFIG_GPIO_WAKEUP
<------>printk("%s: gpio:%d wifi_wake_gpio:%d\n", __func__,
<------>       wifi_irqres->start, wifi_wake_gpio);
 
<------>if (wifi_wake_gpio > 0) {
#ifdef CONFIG_PLATFORM_INTEL_BYT
<------><------>wifi_configure_gpio();
#else /* CONFIG_PLATFORM_INTEL_BYT */
<------><------>gpio_request(wifi_wake_gpio, "oob_irq");
<------><------>gpio_direction_input(wifi_wake_gpio);
<------><------>oob_irq = gpio_to_irq(wifi_wake_gpio);
#endif /* CONFIG_PLATFORM_INTEL_BYT */
<------><------>printk("%s oob_irq:%d\n", __func__, oob_irq);
<------>} else if (wifi_irqres) {
<------><------>oob_irq = wifi_irqres->start;
<------><------>printk("%s oob_irq:%d\n", __func__, oob_irq);
<------>}
#endif
<------>wifi_control_data = wifi_ctrl;
 
<------>wifi_set_power(1, 0);	/* Power On */
<------>wifi_set_carddetect(1);	/* CardDetect (0->1) */
<------>
<------>if (oob_irq != 0)
<------><------>enable_irq_wake(oob_irq);
 
<------>up(&wifi_control_sem);
<------>return 0;
}
 
#ifdef RTW_SUPPORT_PLATFORM_SHUTDOWN
extern PADAPTER g_test_adapter;
 
static void shutdown_card(void)
{
<------>u32 addr;
<------>u8 tmp8, cnt = 0;
 
<------>if (NULL == g_test_adapter) {
<------><------>RTW_INFO("%s: padapter==NULL\n", __FUNCTION__);
<------><------>return;
<------>}
 
#ifdef CONFIG_FWLPS_IN_IPS
<------>LeaveAllPowerSaveMode(g_test_adapter);
#endif /* CONFIG_FWLPS_IN_IPS */
 
<------>/* Leave SDIO HCI Suspend */
<------>addr = 0x10250086;
<------>rtw_write8(g_test_adapter, addr, 0);
<------>do {
<------><------>tmp8 = rtw_read8(g_test_adapter, addr);
<------><------>cnt++;
<------><------>RTW_INFO(FUNC_ADPT_FMT ": polling SDIO_HSUS_CTRL(0x%x)=0x%x, cnt=%d\n",
<------><------><------> FUNC_ADPT_ARG(g_test_adapter), addr, tmp8, cnt);
 
<------><------>if (tmp8 & BIT(1))
<------><------><------>break;
 
<------><------>if (cnt >= 100) {
<------><------><------>RTW_INFO(FUNC_ADPT_FMT ": polling 0x%x[1]==1 FAIL!!\n",
<------><------><------><------> FUNC_ADPT_ARG(g_test_adapter), addr);
<------><------><------>break;
<------><------>}
 
<------><------>rtw_mdelay_os(10);
<------>} while (1);
 
<------>/* unlock register I/O */
<------>rtw_write8(g_test_adapter, 0x1C, 0);
 
<------>/* enable power down function */
<------>/* 0x04[4] = 1 */
<------>/* 0x05[7] = 1 */
<------>addr = 0x04;
<------>tmp8 = rtw_read8(g_test_adapter, addr);
<------>tmp8 |= BIT(4);
<------>rtw_write8(g_test_adapter, addr, tmp8);
<------>RTW_INFO(FUNC_ADPT_FMT ": read after write 0x%x=0x%x\n",
<------><------>FUNC_ADPT_ARG(g_test_adapter), addr, rtw_read8(g_test_adapter, addr));
 
<------>addr = 0x05;
<------>tmp8 = rtw_read8(g_test_adapter, addr);
<------>tmp8 |= BIT(7);
<------>rtw_write8(g_test_adapter, addr, tmp8);
<------>RTW_INFO(FUNC_ADPT_FMT ": read after write 0x%x=0x%x\n",
<------><------>FUNC_ADPT_ARG(g_test_adapter), addr, rtw_read8(g_test_adapter, addr));
 
<------>/* lock register page0 0x0~0xB read/write */
<------>rtw_write8(g_test_adapter, 0x1C, 0x0E);
 
<------>rtw_set_surprise_removed(g_test_adapter);
<------>RTW_INFO(FUNC_ADPT_FMT ": bSurpriseRemoved=%s\n",
<------><------>FUNC_ADPT_ARG(g_test_adapter), rtw_is_surprise_removed(g_test_adapter) ? "True" : "False");
}
#endif /* RTW_SUPPORT_PLATFORM_SHUTDOWN */
 
static int wifi_remove(struct platform_device *pdev)
{
<------>struct wifi_platform_data *wifi_ctrl =
<------><------>(struct wifi_platform_data *)(pdev->dev.platform_data);
 
<------>RTW_INFO("## %s\n", __FUNCTION__);
<------>wifi_control_data = wifi_ctrl;
 
<------>if (oob_irq != 0)
<------><------>disable_irq_wake(oob_irq);
 
<------>wifi_set_power(0, 0);	/* Power Off */
<------>wifi_set_carddetect(0);	/* CardDetect (1->0) */
 
<------>up(&wifi_control_sem);
<------>return 0;
}
 
#ifdef RTW_SUPPORT_PLATFORM_SHUTDOWN
static void wifi_shutdown(struct platform_device *pdev)
{
<------>struct wifi_platform_data *wifi_ctrl =
<------><------>(struct wifi_platform_data *)(pdev->dev.platform_data);
 
 
<------>RTW_INFO("## %s\n", __FUNCTION__);
 
<------>wifi_control_data = wifi_ctrl;
 
<------>shutdown_card();
<------>wifi_set_power(0, 0);	/* Power Off */
<------>wifi_set_carddetect(0);	/* CardDetect (1->0) */
}
#endif /* RTW_SUPPORT_PLATFORM_SHUTDOWN */
 
static int wifi_suspend(struct platform_device *pdev, pm_message_t state)
{
<------>RTW_INFO("##> %s\n", __FUNCTION__);
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY)
<------>bcmsdh_oob_intr_set(0);
#endif
<------>return 0;
}
 
static int wifi_resume(struct platform_device *pdev)
{
<------>RTW_INFO("##> %s\n", __FUNCTION__);
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY)
<------>if (dhd_os_check_if_up(bcmsdh_get_drvdata()))
<------><------>bcmsdh_oob_intr_set(1);
#endif
<------>return 0;
}
 
/* temporarily use these two */
static struct platform_driver wifi_device = {
<------>.probe          = wifi_probe,
<------>.remove         = wifi_remove,
<------>.suspend        = wifi_suspend,
<------>.resume         = wifi_resume,
#ifdef RTW_SUPPORT_PLATFORM_SHUTDOWN
<------>.shutdown       = wifi_shutdown,
#endif /* RTW_SUPPORT_PLATFORM_SHUTDOWN */
<------>.driver         = {
<------><------>.name   = "bcmdhd_wlan",
<------>}
};
 
static struct platform_driver wifi_device_legacy = {
<------>.probe          = wifi_probe,
<------>.remove         = wifi_remove,
<------>.suspend        = wifi_suspend,
<------>.resume         = wifi_resume,
<------>.driver         = {
<------><------>.name   = "bcm4329_wlan",
<------>}
};
 
static int wifi_add_dev(void)
{
<------>RTW_INFO("## Calling platform_driver_register\n");
<------>platform_driver_register(&wifi_device);
<------>platform_driver_register(&wifi_device_legacy);
<------>return 0;
}
 
static void wifi_del_dev(void)
{
<------>RTW_INFO("## Unregister platform_driver_register\n");
<------>platform_driver_unregister(&wifi_device);
<------>platform_driver_unregister(&wifi_device_legacy);
}
#endif /* defined(RTW_ENABLE_WIFI_CONTROL_FUNC) */
 
#ifdef CONFIG_GPIO_WAKEUP
#ifdef CONFIG_PLATFORM_INTEL_BYT
int wifi_configure_gpio(void)
{
<------>if (gpio_request(oob_gpio, "oob_irq")) {
<------><------>RTW_INFO("## %s Cannot request GPIO\n", __FUNCTION__);
<------><------>return -1;
<------>}
<------>gpio_export(oob_gpio, 0);
<------>if (gpio_direction_input(oob_gpio)) {
<------><------>RTW_INFO("## %s Cannot set GPIO direction input\n", __FUNCTION__);
<------><------>return -1;
<------>}
<------>oob_irq = gpio_to_irq(oob_gpio);
<------>if (oob_irq < 0) {
<------><------>RTW_INFO("## %s Cannot convert GPIO to IRQ\n", __FUNCTION__);
<------><------>return -1;
<------>}
 
<------>RTW_INFO("## %s OOB_IRQ=%d\n", __FUNCTION__, oob_irq);
 
<------>return 0;
}
#endif /* CONFIG_PLATFORM_INTEL_BYT */
void wifi_free_gpio(unsigned int gpio)
{
#ifdef CONFIG_PLATFORM_INTEL_BYT
<------>if (gpio)
<------><------>gpio_free(gpio);
#endif /* CONFIG_PLATFORM_INTEL_BYT */
}
#endif /* CONFIG_GPIO_WAKEUP */