4009 lines
115 KiB
C
4009 lines
115 KiB
C
/*
|
|
* Linux cfg80211 driver - Android related functions
|
|
*
|
|
* Portions of this code are copyright (c) 2017 Cypress Semiconductor Corporation
|
|
*
|
|
* Copyright (C) 1999-2017, Broadcom Corporation
|
|
* Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
|
|
*
|
|
* Unless you and Broadcom execute a separate written software license
|
|
* agreement governing use of this software, this software is licensed to you
|
|
* under the terms of the GNU General Public License version 2 (the "GPL"),
|
|
* available at http://www.broadcom.com/licenses/GPLv2.php, with the
|
|
* following added to such license:
|
|
*
|
|
* As a special exception, the copyright holders of this software give you
|
|
* permission to link this software with independent modules, and to copy and
|
|
* distribute the resulting executable under terms of your choice, provided that
|
|
* you also meet, for each linked independent module, the terms and conditions of
|
|
* the license of that module. An independent module is a module which is not
|
|
* derived from this software. The special exception does not apply to any
|
|
* modifications of the software.
|
|
*
|
|
* Notwithstanding the above, under no circumstances may you combine this
|
|
* software in any way with any other Broadcom software provided under a license
|
|
* other than the GPL, without Broadcom's express prior written consent.
|
|
*
|
|
*
|
|
* <<Broadcom-WL-IPTag/Open:>>
|
|
*
|
|
* $Id: wl_android.c 674157 2017-10-10 05:50:24Z $
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/netdevice.h>
|
|
#include <net/netlink.h>
|
|
#ifdef CONFIG_COMPAT
|
|
#include <linux/compat.h>
|
|
#endif
|
|
|
|
#include <wl_android.h>
|
|
#include <wldev_common.h>
|
|
#include <wlioctl.h>
|
|
#include <bcmutils.h>
|
|
#include <linux_osl.h>
|
|
#include <dhd_dbg.h>
|
|
#include <dngl_stats.h>
|
|
#include <dhd.h>
|
|
#include <proto/bcmip.h>
|
|
#ifdef PNO_SUPPORT
|
|
#include <dhd_pno.h>
|
|
#endif
|
|
#ifdef BCMSDIO
|
|
#include <bcmsdbus.h>
|
|
#endif
|
|
#ifdef WL_CFG80211
|
|
#include <wl_cfg80211.h>
|
|
#endif
|
|
#ifdef WL_NAN
|
|
#include <wl_cfgnan.h>
|
|
#endif /* WL_NAN */
|
|
#ifdef DHDTCPACK_SUPPRESS
|
|
#include <dhd_ip.h>
|
|
#endif /* DHDTCPACK_SUPPRESS */
|
|
|
|
#ifdef DHD_BANDSTEER
|
|
#include <dhd_bandsteer.h>
|
|
#endif /* DHD_BANDSTEER */
|
|
|
|
/*
|
|
* Android private command strings, PLEASE define new private commands here
|
|
* so they can be updated easily in the future (if needed)
|
|
*/
|
|
|
|
#define CMD_START "START"
|
|
#define CMD_STOP "STOP"
|
|
#define CMD_SCAN_ACTIVE "SCAN-ACTIVE"
|
|
#define CMD_SCAN_PASSIVE "SCAN-PASSIVE"
|
|
#define CMD_RSSI "RSSI"
|
|
#define CMD_LINKSPEED "LINKSPEED"
|
|
#define CMD_RXFILTER_START "RXFILTER-START"
|
|
#define CMD_RXFILTER_STOP "RXFILTER-STOP"
|
|
#define CMD_RXFILTER_ADD "RXFILTER-ADD"
|
|
#define CMD_RXFILTER_REMOVE "RXFILTER-REMOVE"
|
|
#define CMD_BTCOEXSCAN_START "BTCOEXSCAN-START"
|
|
#define CMD_BTCOEXSCAN_STOP "BTCOEXSCAN-STOP"
|
|
#define CMD_BTCOEXMODE "BTCOEXMODE"
|
|
#define CMD_SETSUSPENDOPT "SETSUSPENDOPT"
|
|
#define CMD_SETSUSPENDMODE "SETSUSPENDMODE"
|
|
#define CMD_MAXDTIM_IN_SUSPEND "MAX_DTIM_IN_SUSPEND"
|
|
#define CMD_P2P_DEV_ADDR "P2P_DEV_ADDR"
|
|
#define CMD_SETFWPATH "SETFWPATH"
|
|
#define CMD_SETBAND "SETBAND"
|
|
#define CMD_GETBAND "GETBAND"
|
|
#define CMD_COUNTRY "COUNTRY"
|
|
#define CMD_P2P_SET_NOA "P2P_SET_NOA"
|
|
#if !defined WL_ENABLE_P2P_IF
|
|
#define CMD_P2P_GET_NOA "P2P_GET_NOA"
|
|
#endif /* WL_ENABLE_P2P_IF */
|
|
#define CMD_P2P_SD_OFFLOAD "P2P_SD_"
|
|
#define CMD_P2P_LISTEN_OFFLOAD "P2P_LO_"
|
|
#define CMD_P2P_SET_PS "P2P_SET_PS"
|
|
#define CMD_P2P_ECSA "P2P_ECSA"
|
|
#define CMD_P2P_INC_BW "P2P_INCREASE_BW"
|
|
#define CMD_SET_AP_WPS_P2P_IE "SET_AP_WPS_P2P_IE"
|
|
#define CMD_SETROAMMODE "SETROAMMODE"
|
|
#define CMD_SETIBSSBEACONOUIDATA "SETIBSSBEACONOUIDATA"
|
|
#define CMD_MIRACAST "MIRACAST"
|
|
#ifdef WL_NAN
|
|
#define CMD_NAN "NAN_"
|
|
#endif /* WL_NAN */
|
|
#define CMD_COUNTRY_DELIMITER "/"
|
|
#ifdef WL11ULB
|
|
#define CMD_ULB_MODE "ULB_MODE"
|
|
#define CMD_ULB_BW "ULB_BW"
|
|
#endif /* WL11ULB */
|
|
|
|
#if defined(WL_SUPPORT_AUTO_CHANNEL)
|
|
#define CMD_GET_BEST_CHANNELS "GET_BEST_CHANNELS"
|
|
#endif /* WL_SUPPORT_AUTO_CHANNEL */
|
|
|
|
#define CMD_80211_MODE "MODE" /* 802.11 mode a/b/g/n/ac */
|
|
#define CMD_CHANSPEC "CHANSPEC"
|
|
#define CMD_DATARATE "DATARATE"
|
|
#define CMD_ASSOC_CLIENTS "ASSOCLIST"
|
|
#define CMD_SET_CSA "SETCSA"
|
|
#ifdef WL_SUPPORT_AUTO_CHANNEL
|
|
#define CMD_SET_HAPD_AUTO_CHANNEL "HAPD_AUTO_CHANNEL"
|
|
#endif /* WL_SUPPORT_AUTO_CHANNEL */
|
|
#ifdef SUPPORT_HIDDEN_AP
|
|
/* Hostapd private command */
|
|
#define CMD_SET_HAPD_MAX_NUM_STA "HAPD_MAX_NUM_STA"
|
|
#define CMD_SET_HAPD_SSID "HAPD_SSID"
|
|
#define CMD_SET_HAPD_HIDE_SSID "HIDE_SSID"
|
|
#endif /* SUPPORT_HIDDEN_AP */
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
#ifdef SUPPORT_SET_LPC
|
|
#define CMD_HAPD_LPC_ENABLED "HAPD_LPC_ENABLED"
|
|
#endif /* SUPPORT_SET_LPC */
|
|
#ifdef SUPPORT_TRIGGER_HANG_EVENT
|
|
#define CMD_TEST_FORCE_HANG "TEST_FORCE_HANG"
|
|
#endif /* SUPPORT_TRIGGER_HANG_EVENT */
|
|
#ifdef TEST_TX_POWER_CONTROL
|
|
#define CMD_TEST_SET_TX_POWER "TEST_SET_TX_POWER"
|
|
#define CMD_TEST_GET_TX_POWER "TEST_GET_TX_POWER"
|
|
#endif /* TEST_TX_POWER_CONTROL */
|
|
#define CMD_SARLIMIT_TX_CONTROL "SET_TX_POWER_CALLING"
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
#define CMD_KEEP_ALIVE "KEEPALIVE"
|
|
#define CMD_ADDIE "add_ie"
|
|
#define CMD_DELIE "del_ie"
|
|
|
|
#ifdef PNO_SUPPORT
|
|
#define CMD_PNOSSIDCLR_SET "PNOSSIDCLR"
|
|
#define CMD_PNOSETUP_SET "PNOSETUP "
|
|
#define CMD_PNOENABLE_SET "PNOFORCE"
|
|
#define CMD_PNODEBUG_SET "PNODEBUG"
|
|
#define CMD_WLS_BATCHING "WLS_BATCHING"
|
|
#define CMD_RSDB_MODE "RSDB_MODE"
|
|
#endif /* PNO_SUPPORT */
|
|
|
|
#define CMD_HAPD_MAC_FILTER "HAPD_MAC_FILTER"
|
|
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
|
|
|
|
#if defined(SUPPORT_RANDOM_MAC_SCAN)
|
|
#define ENABLE_RANDOM_MAC "ENABLE_RANDOM_MAC"
|
|
#define DISABLE_RANDOM_MAC "DISABLE_RANDOM_MAC"
|
|
#endif /* SUPPORT_RANDOM_MAC_SCAN */
|
|
|
|
|
|
#define CMD_CHANGE_RL "CHANGE_RL"
|
|
#define CMD_RESTORE_RL "RESTORE_RL"
|
|
|
|
#define CMD_SET_RMC_ENABLE "SETRMCENABLE"
|
|
#define CMD_SET_RMC_TXRATE "SETRMCTXRATE"
|
|
#define CMD_SET_RMC_ACTPERIOD "SETRMCACTIONPERIOD"
|
|
#define CMD_SET_RMC_IDLEPERIOD "SETRMCIDLEPERIOD"
|
|
#define CMD_SET_RMC_LEADER "SETRMCLEADER"
|
|
#define CMD_SET_RMC_EVENT "SETRMCEVENT"
|
|
|
|
#define CMD_SET_SCSCAN "SETSINGLEANT"
|
|
#define CMD_GET_SCSCAN "GETSINGLEANT"
|
|
|
|
/* FCC_PWR_LIMIT_2G */
|
|
#define CUSTOMER_HW4_ENABLE 0
|
|
#define CUSTOMER_HW4_DISABLE -1
|
|
#define CUSTOMER_HW4_EN_CONVERT(i) (i += 1)
|
|
|
|
#ifdef WLTDLS
|
|
#define CMD_TDLS_RESET "TDLS_RESET"
|
|
#endif /* WLTDLS */
|
|
|
|
#ifdef IPV6_NDO_SUPPORT
|
|
#define CMD_NDRA_LIMIT "NDRA_LIMIT"
|
|
#endif /* IPV6_NDO_SUPPORT */
|
|
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
|
|
|
|
#define CMD_ROAM_OFFLOAD "SETROAMOFFLOAD"
|
|
#define CMD_ROAM_OFFLOAD_APLIST "SETROAMOFFLAPLIST"
|
|
#define CMD_INTERFACE_CREATE "INTERFACE_CREATE"
|
|
#define CMD_INTERFACE_DELETE "INTERFACE_DELETE"
|
|
|
|
#if defined(DHD_ENABLE_BIGDATA_LOGGING)
|
|
#define CMD_GET_BSS_INFO "GETBSSINFO"
|
|
#define CMD_GET_ASSOC_REJECT_INFO "GETASSOCREJECTINFO"
|
|
#endif /* DHD_ENABLE_BIGDATA_LOGGING */
|
|
|
|
#ifdef P2PRESP_WFDIE_SRC
|
|
#define CMD_P2P_SET_WFDIE_RESP "P2P_SET_WFDIE_RESP"
|
|
#define CMD_P2P_GET_WFDIE_RESP "P2P_GET_WFDIE_RESP"
|
|
#endif /* P2PRESP_WFDIE_SRC */
|
|
|
|
#define CMD_DFS_AP_MOVE "DFS_AP_MOVE"
|
|
#define CMD_WBTEXT_ENABLE "WBTEXT_ENABLE"
|
|
#define CMD_WBTEXT_PROFILE_CONFIG "WBTEXT_PROFILE_CONFIG"
|
|
#define CMD_WBTEXT_WEIGHT_CONFIG "WBTEXT_WEIGHT_CONFIG"
|
|
#define CMD_WBTEXT_TABLE_CONFIG "WBTEXT_TABLE_CONFIG"
|
|
#define CMD_WBTEXT_DELTA_CONFIG "WBTEXT_DELTA_CONFIG"
|
|
|
|
#ifdef WLWFDS
|
|
#define CMD_ADD_WFDS_HASH "ADD_WFDS_HASH"
|
|
#define CMD_DEL_WFDS_HASH "DEL_WFDS_HASH"
|
|
#endif /* WLWFDS */
|
|
|
|
#ifdef SET_RPS_CPUS
|
|
#define CMD_RPSMODE "RPSMODE"
|
|
#endif /* SET_RPS_CPUS */
|
|
|
|
#ifdef BT_WIFI_HANDOVER
|
|
#define CMD_TBOW_TEARDOWN "TBOW_TEARDOWN"
|
|
#endif /* BT_WIFI_HANDOVER */
|
|
|
|
#define CMD_MURX_BFE_CAP "MURX_BFE_CAP"
|
|
#ifdef DHD_BANDSTEER
|
|
#define CMD_BANDSTEER "BANDSTEER"
|
|
#define CMD_BANDSTEER_TRIGGER "TRIGGER_BANDSTEER"
|
|
#endif /* DHD_BANDSTEER */
|
|
|
|
/* miracast related definition */
|
|
#define MIRACAST_MODE_OFF 0
|
|
#define MIRACAST_MODE_SOURCE 1
|
|
#define MIRACAST_MODE_SINK 2
|
|
|
|
#ifndef MIRACAST_AMPDU_SIZE
|
|
#define MIRACAST_AMPDU_SIZE 8
|
|
#endif
|
|
|
|
#ifndef MIRACAST_MCHAN_ALGO
|
|
#define MIRACAST_MCHAN_ALGO 1
|
|
#endif
|
|
|
|
#ifndef MIRACAST_MCHAN_BW
|
|
#define MIRACAST_MCHAN_BW 25
|
|
#endif
|
|
|
|
#define CMD_AP_ISOLATE "AP_ISOLATE"
|
|
|
|
#define CMD_MAXASSOC "MAXASSOC"
|
|
|
|
#define CMD_CHANNEL_WIDTH "CHANNEL_WIDTH"
|
|
|
|
#ifdef CONNECTION_STATISTICS
|
|
#define CMD_GET_CONNECTION_STATS "GET_CONNECTION_STATS"
|
|
|
|
struct connection_stats {
|
|
u32 txframe;
|
|
u32 txbyte;
|
|
u32 txerror;
|
|
u32 rxframe;
|
|
u32 rxbyte;
|
|
u32 txfail;
|
|
u32 txretry;
|
|
u32 txretrie;
|
|
u32 txrts;
|
|
u32 txnocts;
|
|
u32 txexptime;
|
|
u32 txrate;
|
|
u8 chan_idle;
|
|
};
|
|
#endif /* CONNECTION_STATISTICS */
|
|
|
|
static LIST_HEAD(miracast_resume_list);
|
|
static u8 miracast_cur_mode;
|
|
|
|
#ifdef DHD_LOG_DUMP
|
|
#define CMD_NEW_DEBUG_PRINT_DUMP "DEBUG_DUMP"
|
|
extern void dhd_schedule_log_dump(dhd_pub_t *dhdp);
|
|
extern int dhd_bus_mem_dump(dhd_pub_t *dhd);
|
|
#endif /* DHD_LOG_DUMP */
|
|
#ifdef DHD_TRACE_WAKE_LOCK
|
|
extern void dhd_wk_lock_stats_dump(dhd_pub_t *dhdp);
|
|
#endif /* DHD_TRACE_WAKE_LOCK */
|
|
|
|
struct io_cfg {
|
|
s8 *iovar;
|
|
s32 param;
|
|
u32 ioctl;
|
|
void *arg;
|
|
u32 len;
|
|
struct list_head list;
|
|
};
|
|
|
|
|
|
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_caddr_t buf;
|
|
int used_len;
|
|
int total_len;
|
|
} compat_android_wifi_priv_cmd;
|
|
#endif /* CONFIG_COMPAT */
|
|
|
|
#if defined(BCMFW_ROAM_ENABLE)
|
|
#define CMD_SET_ROAMPREF "SET_ROAMPREF"
|
|
|
|
#define MAX_NUM_SUITES 10
|
|
#define WIDTH_AKM_SUITE 8
|
|
#define JOIN_PREF_RSSI_LEN 0x02
|
|
#define JOIN_PREF_RSSI_SIZE 4 /* RSSI pref header size in bytes */
|
|
#define JOIN_PREF_WPA_HDR_SIZE 4 /* WPA pref header size in bytes */
|
|
#define JOIN_PREF_WPA_TUPLE_SIZE 12 /* Tuple size in bytes */
|
|
#define JOIN_PREF_MAX_WPA_TUPLES 16
|
|
#define MAX_BUF_SIZE (JOIN_PREF_RSSI_SIZE + JOIN_PREF_WPA_HDR_SIZE + \
|
|
(JOIN_PREF_WPA_TUPLE_SIZE * JOIN_PREF_MAX_WPA_TUPLES))
|
|
#endif /* BCMFW_ROAM_ENABLE */
|
|
|
|
|
|
/**
|
|
* Extern function declarations (TODO: move them to dhd_linux.h)
|
|
*/
|
|
int dhd_net_bus_devreset(struct net_device *dev, uint8 flag);
|
|
int dhd_dev_init_ioctl(struct net_device *dev);
|
|
#ifdef WL_CFG80211
|
|
int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr);
|
|
int wl_cfg80211_set_btcoex_dhcp(struct net_device *dev, dhd_pub_t *dhd, char *command);
|
|
#else
|
|
int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr)
|
|
{ return 0; }
|
|
int wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len)
|
|
{ return 0; }
|
|
int wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len)
|
|
{ return 0; }
|
|
int wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len)
|
|
{ return 0; }
|
|
int wl_cfg80211_set_p2p_ecsa(struct net_device *net, char* buf, int len)
|
|
{ return 0; }
|
|
int wl_cfg80211_increase_p2p_bw(struct net_device *net, char* buf, int len)
|
|
{ return 0; }
|
|
#endif /* WK_CFG80211 */
|
|
|
|
|
|
#ifdef ENABLE_4335BT_WAR
|
|
extern int bcm_bt_lock(int cookie);
|
|
extern void bcm_bt_unlock(int cookie);
|
|
static int lock_cookie_wifi = 'W' | 'i'<<8 | 'F'<<16 | 'i'<<24; /* cookie is "WiFi" */
|
|
#endif /* ENABLE_4335BT_WAR */
|
|
|
|
extern bool ap_fw_loaded;
|
|
extern char iface_name[IFNAMSIZ];
|
|
|
|
/**
|
|
* 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;
|
|
|
|
/**
|
|
* Local (static) function definitions
|
|
*/
|
|
|
|
/* The wl_android_rsdb_mode function does both SET/GET based on parameters passed */
|
|
static int wl_android_rsdb_mode(struct net_device * dev, char * command, int len)
|
|
{
|
|
int ret = 0, bytes_written = 0;
|
|
char *token = NULL, *t;
|
|
int mode;
|
|
wl_config_t *rsdb_mode;
|
|
u8 result[WLC_IOCTL_SMLEN];
|
|
|
|
t = command;
|
|
token = strchr(t, ' ');
|
|
/* If token is null no values found as parameteres, so it is a GET */
|
|
if (token == NULL) {
|
|
ret = wldev_iovar_getbuf(dev, "rsdb_mode", NULL, 0, result, WLC_IOCTL_SMLEN, NULL);
|
|
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to get rsdb mode\n", __FUNCTION__));
|
|
return ret;
|
|
}
|
|
|
|
rsdb_mode = (wl_config_t *)result;
|
|
bytes_written = snprintf(command, len, "%s %d", CMD_RSDB_MODE, rsdb_mode->status);
|
|
} else {
|
|
mode = bcm_atoi(command + strlen("rsdb_mode "));
|
|
rsdb_mode = (wl_config_t *)kmalloc(sizeof(*rsdb_mode), GFP_KERNEL);
|
|
|
|
if (rsdb_mode == NULL) {
|
|
DHD_ERROR(("%s: failed to allocated memory %d bytes\n",
|
|
__FUNCTION__, (int)sizeof(*rsdb_mode)));
|
|
return -ENOMEM;
|
|
}
|
|
|
|
rsdb_mode->config = rsdb_mode->status = mode;
|
|
ret = wldev_iovar_setbuf(dev, "rsdb_mode", rsdb_mode, sizeof(wl_config_t),
|
|
result, WLC_IOCTL_SMLEN, NULL);
|
|
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to set rsdb mode\n", __FUNCTION__));
|
|
kfree(rsdb_mode);
|
|
return ret;
|
|
}
|
|
|
|
kfree(rsdb_mode);
|
|
}
|
|
|
|
return bytes_written;
|
|
}
|
|
|
|
static int wl_android_set_ap_isolate(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int val = 0, bytes_written = 0;
|
|
|
|
if (*(command + strlen(CMD_AP_ISOLATE)) == '\0') {
|
|
val = dhd_android_ap_isolate_getval(dev);
|
|
if (val < 0) {
|
|
DHD_ERROR(("%s: received invalid val", __func__));
|
|
return val;
|
|
}
|
|
bytes_written = snprintf(command, total_len, "%s %d", CMD_AP_ISOLATE, val);
|
|
return bytes_written;
|
|
}
|
|
command = (command + strlen(CMD_AP_ISOLATE));
|
|
command++;
|
|
val = bcm_atoi(command);
|
|
|
|
DHD_INFO(("%s : ap_isolate = %d\n", __FUNCTION__, val));
|
|
dhd_android_ap_isolate_setval(dev, val);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
wl_android_set_maxassoc_limit(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int ret = 0, max_assoc = 0, bytes_written = 0;
|
|
|
|
if (*(command + strlen(CMD_MAXASSOC)) == '\0') {
|
|
ret = wldev_iovar_getint(dev, "maxassoc", &max_assoc);
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to get maxassoc limit\n", __FUNCTION__));
|
|
return ret;
|
|
}
|
|
bytes_written = snprintf(command, total_len, "%s %d", CMD_MAXASSOC, max_assoc);
|
|
return bytes_written;
|
|
}
|
|
command = (command + strlen(CMD_MAXASSOC));
|
|
command++;
|
|
max_assoc = bcm_atoi(command);
|
|
|
|
DHD_INFO(("%s : maxassoc limit = %d\n", __FUNCTION__, max_assoc));
|
|
ret = wldev_iovar_setint(dev, "maxassoc", max_assoc);
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to set maxassoc limit to %d\n", __FUNCTION__, max_assoc));
|
|
return ret;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
wl_android_set_channel_width(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
u32 channel_width = 0;
|
|
|
|
struct wireless_dev *wdev = dev->ieee80211_ptr;
|
|
struct bcm_cfg80211 *cfg = (struct bcm_cfg80211 *)wiphy_priv(wdev->wiphy);
|
|
|
|
command = (command + strlen(CMD_CHANNEL_WIDTH));
|
|
command++;
|
|
channel_width = bcm_atoi(command);
|
|
if (channel_width == 80)
|
|
wl_set_chanwidth_by_netdev(cfg, dev, WL_CHANSPEC_BW_80);
|
|
else if (channel_width == 40)
|
|
wl_set_chanwidth_by_netdev(cfg, dev, WL_CHANSPEC_BW_40);
|
|
else if (channel_width == 20)
|
|
wl_set_chanwidth_by_netdev(cfg, dev, WL_CHANSPEC_BW_20);
|
|
else
|
|
return 0;
|
|
|
|
DHD_INFO(("%s : channel width = %d\n", __FUNCTION__, channel_width));
|
|
return 0;
|
|
}
|
|
|
|
#ifdef DHD_BANDSTEER
|
|
static int
|
|
wl_android_set_bandsteer(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
char *iftype;
|
|
char *token1, *context1 = NULL;
|
|
uint val;
|
|
int ret = 0;
|
|
|
|
struct wireless_dev *__wdev = (struct wireless_dev *)(dev)->ieee80211_ptr;
|
|
struct bcm_cfg80211 *cfg = (struct bcm_cfg80211 *)wiphy_priv(__wdev->wiphy);
|
|
|
|
command = (command + strlen(CMD_BANDSTEER));
|
|
command++;
|
|
token1 = command;
|
|
|
|
iftype = bcmstrtok(&token1, " ", context1);
|
|
val = bcm_atoi(token1);
|
|
|
|
if (val < 0 || val > 1) {
|
|
DHD_ERROR(("%s : invalid val\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
|
|
if (!strncmp(iftype, "p2p", 3)) {
|
|
cfg->ap_bs = 0;
|
|
cfg->p2p_bs = 1;
|
|
|
|
if (val) {
|
|
ret = dhd_bandsteer_module_init(dev, cfg->ap_bs, cfg->p2p_bs);
|
|
if (ret == BCME_ERROR) {
|
|
DHD_ERROR(("%s: Failed to enable %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
return ret;
|
|
} else {
|
|
DHD_ERROR(("%s: Successfully enabled %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
}
|
|
} else {
|
|
ret = dhd_bandsteer_module_deinit(dev, cfg->ap_bs, cfg->p2p_bs);
|
|
if (ret == BCME_ERROR) {
|
|
DHD_ERROR(("%s: Failed to disable %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
return ret;
|
|
} else {
|
|
DHD_ERROR(("%s: Successfully disabled %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
}
|
|
}
|
|
} else if (!strncmp(iftype, "ap", 2)) {
|
|
cfg->ap_bs = 1;
|
|
cfg->p2p_bs = 0;
|
|
|
|
if (val) {
|
|
ret = dhd_bandsteer_module_init(dev, cfg->ap_bs, cfg->p2p_bs);
|
|
if (ret == BCME_ERROR) {
|
|
DHD_ERROR(("%s: Failed to enable %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
return ret;
|
|
} else {
|
|
DHD_ERROR(("%s: Successfully enabled %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
}
|
|
} else {
|
|
ret = dhd_bandsteer_module_deinit(dev, cfg->ap_bs, cfg->p2p_bs);
|
|
if (ret == BCME_ERROR) {
|
|
DHD_ERROR(("%s: Failed to disable %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
return ret;
|
|
} else {
|
|
DHD_ERROR(("%s: Successfully disabled %s bandsteer\n", __FUNCTION__,
|
|
cfg->ap_bs ? "ap":"p2p"));
|
|
}
|
|
}
|
|
} else if (!strncmp(iftype, "1", 1)) {
|
|
cfg->ap_bs = 1;
|
|
cfg->p2p_bs = 1;
|
|
ret = dhd_bandsteer_module_init(dev, cfg->ap_bs, cfg->p2p_bs);
|
|
if (ret == BCME_ERROR) {
|
|
DHD_ERROR(("%s: Failed to enable bandsteer\n", __FUNCTION__));
|
|
return ret;
|
|
} else {
|
|
DHD_ERROR(("%s: Successfully enabled bandsteer\n", __FUNCTION__));
|
|
}
|
|
} else if (!strncmp(iftype, "0", 1)) {
|
|
cfg->ap_bs = 1;
|
|
cfg->p2p_bs = 1;
|
|
ret = dhd_bandsteer_module_deinit(dev, cfg->ap_bs, cfg->p2p_bs);
|
|
if (ret == BCME_ERROR) {
|
|
DHD_ERROR(("%s: Failed to diable bandsteer\n", __FUNCTION__));
|
|
return ret;
|
|
} else {
|
|
DHD_ERROR(("%s: Successfully disabled bandsteer\n", __FUNCTION__));
|
|
}
|
|
} else {
|
|
DHD_ERROR(("%s: Invalid bandsteer iftype\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
return ret;
|
|
}
|
|
#endif /* DHD_BANDSTEER */
|
|
|
|
#ifdef WLWFDS
|
|
static int wl_android_set_wfds_hash(
|
|
struct net_device *dev, char *command, int total_len, bool enable)
|
|
{
|
|
int error = 0;
|
|
wl_p2p_wfds_hash_t *wfds_hash = NULL;
|
|
char *smbuf = NULL;
|
|
smbuf = kmalloc(WLC_IOCTL_MAXLEN, GFP_KERNEL);
|
|
|
|
if (smbuf == NULL) {
|
|
DHD_ERROR(("%s: failed to allocated memory %d bytes\n",
|
|
__FUNCTION__, WLC_IOCTL_MAXLEN));
|
|
return -ENOMEM;
|
|
}
|
|
|
|
if (enable) {
|
|
wfds_hash = (wl_p2p_wfds_hash_t *)(command + strlen(CMD_ADD_WFDS_HASH) + 1);
|
|
error = wldev_iovar_setbuf(dev, "p2p_add_wfds_hash", wfds_hash,
|
|
sizeof(wl_p2p_wfds_hash_t), smbuf, WLC_IOCTL_MAXLEN, NULL);
|
|
}
|
|
else {
|
|
wfds_hash = (wl_p2p_wfds_hash_t *)(command + strlen(CMD_DEL_WFDS_HASH) + 1);
|
|
error = wldev_iovar_setbuf(dev, "p2p_del_wfds_hash", wfds_hash,
|
|
sizeof(wl_p2p_wfds_hash_t), smbuf, WLC_IOCTL_MAXLEN, NULL);
|
|
}
|
|
|
|
if (error) {
|
|
DHD_ERROR(("%s: failed to %s, error=%d\n", __FUNCTION__, command, error));
|
|
}
|
|
|
|
if (smbuf)
|
|
kfree(smbuf);
|
|
return error;
|
|
}
|
|
#endif /* WLWFDS */
|
|
|
|
static int wl_android_get_link_speed(struct net_device *net, char *command, int total_len)
|
|
{
|
|
int link_speed;
|
|
int bytes_written;
|
|
int error;
|
|
|
|
error = wldev_get_link_speed(net, &link_speed);
|
|
if (error)
|
|
return -1;
|
|
|
|
/* Convert Kbps to Android Mbps */
|
|
link_speed = link_speed / 1000;
|
|
bytes_written = snprintf(command, total_len, "LinkSpeed %d", link_speed);
|
|
DHD_INFO(("%s: command result is %s\n", __FUNCTION__, command));
|
|
return bytes_written;
|
|
}
|
|
|
|
static int wl_android_get_rssi(struct net_device *net, char *command, int total_len)
|
|
{
|
|
wlc_ssid_t ssid = {0};
|
|
int bytes_written = 0;
|
|
int error = 0;
|
|
scb_val_t scbval;
|
|
char *delim = NULL;
|
|
|
|
delim = strchr(command, ' ');
|
|
/* For Ap mode rssi command would be
|
|
* driver rssi <sta_mac_addr>
|
|
* for STA/GC mode
|
|
* driver rssi
|
|
*/
|
|
if (delim) {
|
|
/* Ap/GO mode
|
|
* driver rssi <sta_mac_addr>
|
|
*/
|
|
DHD_TRACE(("%s: cmd:%s\n", __FUNCTION__, delim));
|
|
/* skip space from delim after finding char */
|
|
delim++;
|
|
if (!(bcm_ether_atoe((delim), &scbval.ea)))
|
|
{
|
|
DHD_ERROR(("%s:address err\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
scbval.val = htod32(0);
|
|
DHD_TRACE(("%s: address:"MACDBG, __FUNCTION__, MAC2STRDBG(scbval.ea.octet)));
|
|
}
|
|
else {
|
|
/* STA/GC mode */
|
|
memset(&scbval, 0, sizeof(scb_val_t));
|
|
}
|
|
|
|
error = wldev_get_rssi(net, &scbval);
|
|
if (error)
|
|
return -1;
|
|
|
|
error = wldev_get_ssid(net, &ssid);
|
|
if (error)
|
|
return -1;
|
|
if ((ssid.SSID_len == 0) || (ssid.SSID_len > DOT11_MAX_SSID_LEN)) {
|
|
DHD_ERROR(("%s: wldev_get_ssid failed\n", __FUNCTION__));
|
|
} else if (total_len <= ssid.SSID_len) {
|
|
return -ENOMEM;
|
|
} else {
|
|
memcpy(command, ssid.SSID, ssid.SSID_len);
|
|
bytes_written = ssid.SSID_len;
|
|
}
|
|
if ((total_len - bytes_written) < (strlen(" rssi -XXX") + 1))
|
|
return -ENOMEM;
|
|
|
|
bytes_written += scnprintf(&command[bytes_written], total_len - bytes_written,
|
|
" rssi %d", scbval.val);
|
|
command[bytes_written] = '\0';
|
|
|
|
DHD_TRACE(("%s: command result is %s (%d)\n", __FUNCTION__, command, bytes_written));
|
|
return bytes_written;
|
|
}
|
|
|
|
static int wl_android_set_suspendopt(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int suspend_flag;
|
|
int ret_now;
|
|
int ret = 0;
|
|
|
|
suspend_flag = *(command + strlen(CMD_SETSUSPENDOPT) + 1) - '0';
|
|
|
|
if (suspend_flag != 0) {
|
|
suspend_flag = 1;
|
|
}
|
|
ret_now = net_os_set_suspend_disable(dev, suspend_flag);
|
|
|
|
if (ret_now != suspend_flag) {
|
|
if (!(ret = net_os_set_suspend(dev, ret_now, 1))) {
|
|
DHD_INFO(("%s: Suspend Flag %d -> %d\n",
|
|
__FUNCTION__, ret_now, suspend_flag));
|
|
} else {
|
|
DHD_ERROR(("%s: failed %d\n", __FUNCTION__, ret));
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int wl_android_set_suspendmode(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int ret = 0;
|
|
|
|
#if !defined(CONFIG_HAS_EARLYSUSPEND) || !defined(DHD_USE_EARLYSUSPEND)
|
|
int suspend_flag;
|
|
|
|
suspend_flag = *(command + strlen(CMD_SETSUSPENDMODE) + 1) - '0';
|
|
if (suspend_flag != 0)
|
|
suspend_flag = 1;
|
|
|
|
if (!(ret = net_os_set_suspend(dev, suspend_flag, 0)))
|
|
DHD_INFO(("%s: Suspend Mode %d\n", __FUNCTION__, suspend_flag));
|
|
else
|
|
DHD_ERROR(("%s: failed %d\n", __FUNCTION__, ret));
|
|
#endif
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int wl_android_set_max_dtim(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int ret = 0;
|
|
int dtim_flag;
|
|
|
|
dtim_flag = *(command + strlen(CMD_MAXDTIM_IN_SUSPEND) + 1) - '0';
|
|
|
|
if (!(ret = net_os_set_max_dtim_enable(dev, dtim_flag))) {
|
|
DHD_TRACE(("%s: use Max bcn_li_dtim in suspend %s\n",
|
|
__FUNCTION__, (dtim_flag ? "Enable" : "Disable")));
|
|
} else {
|
|
DHD_ERROR(("%s: failed %d\n", __FUNCTION__, ret));
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wl_android_get_80211_mode(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
uint8 mode[4];
|
|
int error = 0;
|
|
int bytes_written = 0;
|
|
|
|
error = wldev_get_mode(dev, mode);
|
|
if (error)
|
|
return -1;
|
|
|
|
DHD_INFO(("%s: mode:%s\n", __FUNCTION__, mode));
|
|
bytes_written = snprintf(command, total_len, "%s %s", CMD_80211_MODE, mode);
|
|
DHD_INFO(("%s: command:%s EXIT\n", __FUNCTION__, command));
|
|
return bytes_written;
|
|
|
|
}
|
|
|
|
extern chanspec_t
|
|
wl_chspec_driver_to_host(chanspec_t chanspec);
|
|
int wl_android_get_chanspec(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int bytes_written = 0;
|
|
int chsp = {0};
|
|
uint16 band = 0;
|
|
uint16 bw = 0;
|
|
uint16 channel = 0;
|
|
u32 sb = 0;
|
|
chanspec_t chanspec;
|
|
|
|
/* command is
|
|
* driver chanspec
|
|
*/
|
|
error = wldev_iovar_getint(dev, "chanspec", &chsp);
|
|
if (error)
|
|
return -1;
|
|
|
|
chanspec = wl_chspec_driver_to_host(chsp);
|
|
DHD_INFO(("%s:return value of chanspec:%x\n", __FUNCTION__, chanspec));
|
|
|
|
channel = chanspec & WL_CHANSPEC_CHAN_MASK;
|
|
band = chanspec & WL_CHANSPEC_BAND_MASK;
|
|
bw = chanspec & WL_CHANSPEC_BW_MASK;
|
|
|
|
DHD_INFO(("%s:channel:%d band:%d bandwidth:%d\n", __FUNCTION__, channel, band, bw));
|
|
|
|
if (bw == WL_CHANSPEC_BW_80)
|
|
bw = WL_CH_BANDWIDTH_80MHZ;
|
|
else if (bw == WL_CHANSPEC_BW_40)
|
|
bw = WL_CH_BANDWIDTH_40MHZ;
|
|
else if (bw == WL_CHANSPEC_BW_20)
|
|
bw = WL_CH_BANDWIDTH_20MHZ;
|
|
else
|
|
bw = WL_CH_BANDWIDTH_20MHZ;
|
|
|
|
if (bw == WL_CH_BANDWIDTH_40MHZ) {
|
|
if (CHSPEC_SB_UPPER(chanspec)) {
|
|
channel += CH_10MHZ_APART;
|
|
} else {
|
|
channel -= CH_10MHZ_APART;
|
|
}
|
|
}
|
|
else if (bw == WL_CH_BANDWIDTH_80MHZ) {
|
|
sb = chanspec & WL_CHANSPEC_CTL_SB_MASK;
|
|
if (sb == WL_CHANSPEC_CTL_SB_LL) {
|
|
channel -= (CH_10MHZ_APART + CH_20MHZ_APART);
|
|
} else if (sb == WL_CHANSPEC_CTL_SB_LU) {
|
|
channel -= CH_10MHZ_APART;
|
|
} else if (sb == WL_CHANSPEC_CTL_SB_UL) {
|
|
channel += CH_10MHZ_APART;
|
|
} else {
|
|
/* WL_CHANSPEC_CTL_SB_UU */
|
|
channel += (CH_10MHZ_APART + CH_20MHZ_APART);
|
|
}
|
|
}
|
|
bytes_written = snprintf(command, total_len, "%s channel %d band %s bw %d", CMD_CHANSPEC,
|
|
channel, band == WL_CHANSPEC_BAND_5G ? "5G":"2G", bw);
|
|
|
|
DHD_INFO(("%s: command:%s EXIT\n", __FUNCTION__, command));
|
|
return bytes_written;
|
|
|
|
}
|
|
|
|
/* returns current datarate datarate returned from firmware are in 500kbps */
|
|
int wl_android_get_datarate(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int datarate = 0;
|
|
int bytes_written = 0;
|
|
|
|
error = wldev_get_datarate(dev, &datarate);
|
|
if (error)
|
|
return -1;
|
|
|
|
DHD_INFO(("%s:datarate:%d\n", __FUNCTION__, datarate));
|
|
|
|
bytes_written = snprintf(command, total_len, "%s %d", CMD_DATARATE, (datarate/2));
|
|
return bytes_written;
|
|
}
|
|
int wl_android_get_assoclist(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int bytes_written = 0;
|
|
uint i;
|
|
char mac_buf[MAX_NUM_OF_ASSOCLIST *
|
|
sizeof(struct ether_addr) + sizeof(uint)] = {0};
|
|
struct maclist *assoc_maclist = (struct maclist *)mac_buf;
|
|
|
|
DHD_TRACE(("%s: ENTER\n", __FUNCTION__));
|
|
|
|
assoc_maclist->count = htod32(MAX_NUM_OF_ASSOCLIST);
|
|
|
|
error = wldev_ioctl(dev, WLC_GET_ASSOCLIST, assoc_maclist, sizeof(mac_buf), false);
|
|
if (error)
|
|
return -1;
|
|
|
|
assoc_maclist->count = dtoh32(assoc_maclist->count);
|
|
bytes_written = snprintf(command, total_len, "%s listcount: %d Stations:",
|
|
CMD_ASSOC_CLIENTS, assoc_maclist->count);
|
|
|
|
for (i = 0; i < assoc_maclist->count; i++) {
|
|
bytes_written += snprintf(command + bytes_written, total_len, " " MACDBG,
|
|
MAC2STRDBG(assoc_maclist->ea[i].octet));
|
|
}
|
|
return bytes_written;
|
|
|
|
}
|
|
extern chanspec_t
|
|
wl_chspec_host_to_driver(chanspec_t chanspec);
|
|
static int wl_android_set_csa(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
char smbuf[WLC_IOCTL_SMLEN];
|
|
wl_chan_switch_t csa_arg;
|
|
u32 chnsp = 0;
|
|
int err = 0;
|
|
|
|
DHD_INFO(("%s: command:%s\n", __FUNCTION__, command));
|
|
|
|
command = (command + strlen(CMD_SET_CSA));
|
|
/* Order is mode, count channel */
|
|
if (!*++command) {
|
|
DHD_ERROR(("%s:error missing arguments\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
csa_arg.mode = bcm_atoi(command);
|
|
|
|
if (csa_arg.mode != 0 && csa_arg.mode != 1) {
|
|
DHD_ERROR(("Invalid mode\n"));
|
|
return -1;
|
|
}
|
|
|
|
if (!*++command) {
|
|
DHD_ERROR(("%s:error missing count\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
command++;
|
|
csa_arg.count = bcm_atoi(command);
|
|
|
|
csa_arg.reg = 0;
|
|
csa_arg.chspec = 0;
|
|
command += 2;
|
|
if (!*command) {
|
|
DHD_ERROR(("%s:error missing channel\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
|
|
chnsp = wf_chspec_aton(command);
|
|
if (chnsp == 0) {
|
|
DHD_ERROR(("%s:chsp is not correct\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
chnsp = wl_chspec_host_to_driver(chnsp);
|
|
csa_arg.chspec = chnsp;
|
|
|
|
if (chnsp & WL_CHANSPEC_BAND_5G) {
|
|
u32 chanspec = chnsp;
|
|
err = wldev_iovar_getint(dev, "per_chan_info", &chanspec);
|
|
if (!err) {
|
|
if ((chanspec & WL_CHAN_RADAR) || (chanspec & WL_CHAN_PASSIVE)) {
|
|
DHD_ERROR(("Channel is radar sensitive\n"));
|
|
return -1;
|
|
}
|
|
if (chanspec == 0) {
|
|
DHD_ERROR(("Invalid hw channel\n"));
|
|
return -1;
|
|
}
|
|
} else {
|
|
DHD_ERROR(("does not support per_chan_info\n"));
|
|
return -1;
|
|
}
|
|
DHD_INFO(("non radar sensitivity\n"));
|
|
}
|
|
error = wldev_iovar_setbuf(dev, "csa", &csa_arg, sizeof(csa_arg),
|
|
smbuf, sizeof(smbuf), NULL);
|
|
if (error) {
|
|
DHD_ERROR(("%s:set csa failed:%d\n", __FUNCTION__, error));
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
static int wl_android_get_band(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
uint band;
|
|
int bytes_written;
|
|
int error;
|
|
|
|
error = wldev_get_band(dev, &band);
|
|
if (error)
|
|
return -1;
|
|
bytes_written = snprintf(command, total_len, "Band %d", band);
|
|
return bytes_written;
|
|
}
|
|
|
|
static int wl_android_add_vendor_ie(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
char ie_buf[VNDR_IE_MAX_LEN];
|
|
char *ioctl_buf = NULL;
|
|
char hex[] = "XX";
|
|
char *pcmd = NULL;
|
|
int ielen = 0, datalen = 0, idx = 0, tot_len = 0;
|
|
vndr_ie_setbuf_t *vndr_ie = NULL;
|
|
s32 iecount;
|
|
uint32 pktflag;
|
|
u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
|
s32 err = BCME_OK;
|
|
|
|
pcmd = command + strlen(CMD_ADDIE) + 1;
|
|
|
|
pktflag = simple_strtoul(pcmd, &pcmd, 16);
|
|
|
|
pcmd = pcmd + 1;
|
|
|
|
for (idx = 0; idx < DOT11_OUI_LEN; idx++) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
ie_buf[idx] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
}
|
|
pcmd++;
|
|
while ((*pcmd != '\0') && (idx < VNDR_IE_MAX_LEN)) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
ie_buf[idx++] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
datalen++;
|
|
}
|
|
|
|
tot_len = sizeof(vndr_ie_setbuf_t) + (datalen - 1);
|
|
vndr_ie = (vndr_ie_setbuf_t *) kzalloc(tot_len, kflags);
|
|
if (!vndr_ie) {
|
|
WL_ERR(("IE memory alloc failed\n"));
|
|
return -ENOMEM;
|
|
}
|
|
|
|
/* Copy the vndr_ie SET command ("add"/"del") to the buffer */
|
|
strncpy(vndr_ie->cmd, "add", VNDR_IE_CMD_LEN - 1);
|
|
vndr_ie->cmd[VNDR_IE_CMD_LEN - 1] = '\0';
|
|
|
|
/* Set the IE count - the buffer contains only 1 IE */
|
|
iecount = htod32(1);
|
|
memcpy((void *)&vndr_ie->vndr_ie_buffer.iecount, &iecount, sizeof(s32));
|
|
|
|
/* Set packet flag to indicate the appropriate frame will contain this IE */
|
|
pktflag = htod32(1<<pktflag);
|
|
memcpy((void *)&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].pktflag, &pktflag,
|
|
sizeof(u32));
|
|
|
|
/* Set the IE ID */
|
|
vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.id = (uchar) DOT11_MNG_PROPR_ID;
|
|
|
|
/* Set the OUI */
|
|
memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui, &ie_buf,
|
|
DOT11_OUI_LEN);
|
|
/* Set the Data */
|
|
memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.data,
|
|
&ie_buf[DOT11_OUI_LEN], datalen);
|
|
|
|
ielen = DOT11_OUI_LEN + datalen;
|
|
vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.len = (uchar) ielen;
|
|
|
|
ioctl_buf = kmalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL);
|
|
if (!ioctl_buf) {
|
|
WL_ERR(("ioctl memory alloc failed\n"));
|
|
if (vndr_ie) {
|
|
kfree(vndr_ie);
|
|
}
|
|
return -ENOMEM;
|
|
}
|
|
memset(ioctl_buf, 0, WLC_IOCTL_MEDLEN); /* init the buffer */
|
|
err = wldev_iovar_setbuf(dev, "ie", vndr_ie, tot_len, ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
|
|
|
|
if (err != BCME_OK) {
|
|
err = -EINVAL;
|
|
if (vndr_ie) {
|
|
kfree(vndr_ie);
|
|
}
|
|
} else {
|
|
/* do NOT free 'vndr_ie' for the next process */
|
|
wl_cfg80211_ibss_vsie_set_buffer(dev, vndr_ie, tot_len);
|
|
}
|
|
|
|
if (ioctl_buf) {
|
|
kfree(ioctl_buf);
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
static int wl_android_del_vendor_ie(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
char ie_buf[VNDR_IE_MAX_LEN];
|
|
char *ioctl_buf = NULL;
|
|
char hex[] = "XX";
|
|
char *pcmd = NULL;
|
|
int ielen = 0, datalen = 0, idx = 0, tot_len = 0;
|
|
vndr_ie_setbuf_t *vndr_ie = NULL;
|
|
s32 iecount;
|
|
uint32 pktflag;
|
|
u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
|
s32 err = BCME_OK;
|
|
|
|
pcmd = command + strlen(CMD_ADDIE) + 1;
|
|
|
|
pktflag = simple_strtoul(pcmd, &pcmd, 16);
|
|
|
|
pcmd = pcmd + 1;
|
|
for (idx = 0; idx < DOT11_OUI_LEN; idx++) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
ie_buf[idx] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
}
|
|
pcmd++;
|
|
while ((*pcmd != '\0') && (idx < VNDR_IE_MAX_LEN)) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
ie_buf[idx++] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
datalen++;
|
|
}
|
|
|
|
tot_len = sizeof(vndr_ie_setbuf_t) + (datalen - 1);
|
|
vndr_ie = (vndr_ie_setbuf_t *) kzalloc(tot_len, kflags);
|
|
if (!vndr_ie) {
|
|
WL_ERR(("IE memory alloc failed\n"));
|
|
return -ENOMEM;
|
|
}
|
|
/* Copy the vndr_ie SET command ("add"/"del") to the buffer */
|
|
strncpy(vndr_ie->cmd, "del", VNDR_IE_CMD_LEN - 1);
|
|
vndr_ie->cmd[VNDR_IE_CMD_LEN - 1] = '\0';
|
|
|
|
/* Set the IE count - the buffer contains only 1 IE */
|
|
iecount = htod32(1);
|
|
memcpy((void *)&vndr_ie->vndr_ie_buffer.iecount, &iecount, sizeof(s32));
|
|
|
|
/* Set packet flag to indicate the appropriate frame will contain this IE */
|
|
pktflag = htod32(1<<pktflag);
|
|
memcpy((void *)&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].pktflag, &pktflag,
|
|
sizeof(u32));
|
|
|
|
/* Set the IE ID */
|
|
vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.id = (uchar) DOT11_MNG_PROPR_ID;
|
|
|
|
/* Set the OUI */
|
|
memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui, &ie_buf,
|
|
DOT11_OUI_LEN);
|
|
/* Set the Data */
|
|
memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.data,
|
|
&ie_buf[DOT11_OUI_LEN], datalen);
|
|
|
|
ielen = DOT11_OUI_LEN + datalen;
|
|
vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.len = (uchar) ielen;
|
|
|
|
ioctl_buf = kmalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL);
|
|
if (!ioctl_buf) {
|
|
WL_ERR(("ioctl memory alloc failed\n"));
|
|
if (vndr_ie) {
|
|
kfree(vndr_ie);
|
|
}
|
|
return -ENOMEM;
|
|
}
|
|
memset(ioctl_buf, 0, WLC_IOCTL_MEDLEN); /* init the buffer */
|
|
err = wldev_iovar_setbuf(dev, "ie", vndr_ie, tot_len, ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
|
|
|
|
if (err != BCME_OK) {
|
|
err = -EINVAL;
|
|
if (vndr_ie) {
|
|
kfree(vndr_ie);
|
|
}
|
|
} else {
|
|
/* do NOT free 'vndr_ie' for the next process */
|
|
wl_cfg80211_ibss_vsie_set_buffer(dev, vndr_ie, tot_len);
|
|
}
|
|
|
|
if (ioctl_buf) {
|
|
kfree(ioctl_buf);
|
|
}
|
|
return err;
|
|
}
|
|
|
|
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
|
|
#ifdef FCC_PWR_LIMIT_2G
|
|
int
|
|
wl_android_set_fcc_pwr_limit_2g(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int enable = 0;
|
|
|
|
sscanf(command+sizeof("SET_FCC_CHANNEL"), "%d", &enable);
|
|
|
|
if ((enable != CUSTOMER_HW4_ENABLE) && (enable != CUSTOMER_HW4_DISABLE)) {
|
|
DHD_ERROR(("%s: Invalid data\n", __FUNCTION__));
|
|
return BCME_ERROR;
|
|
}
|
|
|
|
CUSTOMER_HW4_EN_CONVERT(enable);
|
|
|
|
DHD_ERROR(("%s: fccpwrlimit2g set (%d)\n", __FUNCTION__, enable));
|
|
error = wldev_iovar_setint(dev, "fccpwrlimit2g", enable);
|
|
if (error) {
|
|
DHD_ERROR(("%s: fccpwrlimit2g set returned (%d)\n", __FUNCTION__, error));
|
|
return BCME_ERROR;
|
|
}
|
|
|
|
return error;
|
|
}
|
|
|
|
int
|
|
wl_android_get_fcc_pwr_limit_2g(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int enable = 0;
|
|
int bytes_written = 0;
|
|
|
|
error = wldev_iovar_getint(dev, "fccpwrlimit2g", &enable);
|
|
if (error) {
|
|
DHD_ERROR(("%s: fccpwrlimit2g get error (%d)\n", __FUNCTION__, error));
|
|
return BCME_ERROR;
|
|
}
|
|
DHD_ERROR(("%s: fccpwrlimit2g get (%d)\n", __FUNCTION__, enable));
|
|
|
|
bytes_written = snprintf(command, total_len, "%s %d", CMD_GET_FCC_PWR_LIMIT_2G, enable);
|
|
|
|
return bytes_written;
|
|
}
|
|
#endif /* FCC_PWR_LIMIT_2G */
|
|
|
|
#ifdef IPV6_NDO_SUPPORT
|
|
int
|
|
wl_android_nd_ra_limit(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int err = 0;
|
|
int bytes_written = 0;
|
|
char *pos, *token, *delim;
|
|
char smbuf[WLC_IOCTL_SMLEN];
|
|
char param[ND_PARAM_SIZE+1], value[ND_VALUE_SIZE+1];
|
|
uint16 type = 0xff, min = 0, per = 0, hold = 0;
|
|
nd_ra_ol_limits_t ra_ol_limit;
|
|
|
|
WL_TRACE(("command=%s, len=%d\n", command, total_len));
|
|
pos = command + strlen(CMD_NDRA_LIMIT) + 1;
|
|
memset(&ra_ol_limit, 0, sizeof(nd_ra_ol_limits_t));
|
|
|
|
if (!strncmp(pos, ND_RA_OL_SET, strlen(ND_RA_OL_SET))) {
|
|
WL_TRACE(("SET NDRA_LIMIT\n"));
|
|
pos += strlen(ND_RA_OL_SET) + 1;
|
|
while ((token = strsep(&pos, ND_PARAMS_DELIMETER)) != NULL) {
|
|
memset(param, 0, sizeof(param));
|
|
memset(value, 0, sizeof(value));
|
|
|
|
delim = strchr(token, ND_PARAM_VALUE_DELLIMETER);
|
|
if (delim != NULL)
|
|
*delim = ' ';
|
|
|
|
if (!strncmp(param, ND_RA_TYPE, strlen(ND_RA_TYPE))) {
|
|
type = simple_strtol(value, NULL, 0);
|
|
} else if (!strncmp(param, ND_RA_MIN_TIME, strlen(ND_RA_MIN_TIME))) {
|
|
min = simple_strtol(value, NULL, 0);
|
|
} else if (!strncmp(param, ND_RA_PER, strlen(ND_RA_PER))) {
|
|
per = simple_strtol(value, NULL, 0);
|
|
if (per > 100) {
|
|
WL_ERR(("Invalid PERCENT %d\n", per));
|
|
err = BCME_BADARG;
|
|
goto exit;
|
|
}
|
|
} else if (!strncmp(param, ND_RA_HOLD, strlen(ND_RA_HOLD))) {
|
|
hold = simple_strtol(value, NULL, 0);
|
|
}
|
|
}
|
|
|
|
ra_ol_limit.version = htod32(ND_RA_OL_LIMITS_VER);
|
|
ra_ol_limit.type = htod32(type);
|
|
if (type == ND_RA_OL_LIMITS_REL_TYPE) {
|
|
if ((min == 0) || (per == 0)) {
|
|
WL_ERR(("Invalid min_time %d, percent %d\n", min, per));
|
|
err = BCME_BADARG;
|
|
goto exit;
|
|
}
|
|
ra_ol_limit.length = htod32(ND_RA_OL_LIMITS_REL_TYPE_LEN);
|
|
ra_ol_limit.limits.lifetime_relative.min_time = htod32(min);
|
|
ra_ol_limit.limits.lifetime_relative.lifetime_percent = htod32(per);
|
|
} else if (type == ND_RA_OL_LIMITS_FIXED_TYPE) {
|
|
if (hold == 0) {
|
|
WL_ERR(("Invalid hold_time %d\n", hold));
|
|
err = BCME_BADARG;
|
|
goto exit;
|
|
}
|
|
ra_ol_limit.length = htod32(ND_RA_OL_LIMITS_FIXED_TYPE_LEN);
|
|
ra_ol_limit.limits.fixed.hold_time = htod32(hold);
|
|
} else {
|
|
WL_ERR(("unknown TYPE %d\n", type));
|
|
err = BCME_BADARG;
|
|
goto exit;
|
|
}
|
|
|
|
err = wldev_iovar_setbuf(dev, "nd_ra_limit_intv", &ra_ol_limit,
|
|
sizeof(nd_ra_ol_limits_t), smbuf, sizeof(smbuf), NULL);
|
|
if (err) {
|
|
WL_ERR(("Failed to set nd_ra_limit_intv, error = %d\n", err));
|
|
goto exit;
|
|
}
|
|
|
|
WL_TRACE(("TYPE %d, MIN %d, PER %d, HOLD %d\n", type, min, per, hold));
|
|
} else if (!strncmp(pos, ND_RA_OL_GET, strlen(ND_RA_OL_GET))) {
|
|
WL_TRACE(("GET NDRA_LIMIT\n"));
|
|
err = wldev_iovar_getbuf(dev, "nd_ra_limit_intv", NULL, 0,
|
|
smbuf, sizeof(smbuf), NULL);
|
|
if (err) {
|
|
WL_ERR(("Failed to get nd_ra_limit_intv, error = %d\n", err));
|
|
goto exit;
|
|
}
|
|
|
|
memcpy(&ra_ol_limit, (uint8 *)smbuf, sizeof(nd_ra_ol_limits_t));
|
|
type = ra_ol_limit.type;
|
|
if (ra_ol_limit.version != ND_RA_OL_LIMITS_VER) {
|
|
WL_ERR(("Invalid Version %d\n", ra_ol_limit.version));
|
|
err = BCME_VERSION;
|
|
goto exit;
|
|
}
|
|
|
|
if (ra_ol_limit.type == ND_RA_OL_LIMITS_REL_TYPE) {
|
|
min = ra_ol_limit.limits.lifetime_relative.min_time;
|
|
per = ra_ol_limit.limits.lifetime_relative.lifetime_percent;
|
|
WL_ERR(("TYPE %d, MIN %d, PER %d\n", type, min, per));
|
|
bytes_written = snprintf(command, total_len,
|
|
"%s GET TYPE %d, MIN %d, PER %d", CMD_NDRA_LIMIT, type, min, per);
|
|
} else if (ra_ol_limit.type == ND_RA_OL_LIMITS_FIXED_TYPE) {
|
|
hold = ra_ol_limit.limits.fixed.hold_time;
|
|
WL_ERR(("TYPE %d, HOLD %d\n", type, hold));
|
|
bytes_written = snprintf(command, total_len,
|
|
"%s GET TYPE %d, HOLD %d", CMD_NDRA_LIMIT, type, hold);
|
|
} else {
|
|
WL_ERR(("unknown TYPE %d\n", type));
|
|
err = BCME_ERROR;
|
|
goto exit;
|
|
}
|
|
|
|
return bytes_written;
|
|
} else {
|
|
WL_ERR(("unknown command\n"));
|
|
err = BCME_ERROR;
|
|
goto exit;
|
|
}
|
|
|
|
exit:
|
|
return err;
|
|
}
|
|
#endif /* IPV6_NDO_SUPPORT */
|
|
#ifdef WLTDLS
|
|
int wl_android_tdls_reset(struct net_device *dev)
|
|
{
|
|
int ret = 0;
|
|
ret = dhd_tdls_enable(dev, false, false, NULL);
|
|
if (ret < 0) {
|
|
DHD_ERROR(("Disable tdls failed. %d\n", ret));
|
|
return ret;
|
|
}
|
|
ret = dhd_tdls_enable(dev, true, true, NULL);
|
|
if (ret < 0) {
|
|
DHD_ERROR(("enable tdls failed. %d\n", ret));
|
|
return ret;
|
|
}
|
|
return 0;
|
|
}
|
|
#endif /* WLTDLS */
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
|
|
#define ROAM_PROF_A "a -70 -75 70 10 -75 -128 0 10"
|
|
#define ROAM_PROF_B "b -60 -75 70 10 -75 -128 0 10"
|
|
#define ROAM_PROF_LEN 64
|
|
|
|
static int wl_android_wbtext(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = BCME_OK, argc = 0;
|
|
int data, bytes_written;
|
|
int roam_trigger[2];
|
|
|
|
argc = sscanf(command+sizeof(CMD_WBTEXT_ENABLE), "%d", &data);
|
|
if (!argc) {
|
|
error = wldev_iovar_getint(dev, "wnm_bsstrans_resp", &data);
|
|
if (error) {
|
|
DHD_ERROR(("%s: Failed to set wbtext error = %d\n",
|
|
__FUNCTION__, error));
|
|
return error;
|
|
}
|
|
bytes_written = snprintf(command, total_len, "WBTEXT %s\n",
|
|
(data == WL_BSSTRANS_POLICY_PRODUCT)? "ENABLED" : "DISABLED");
|
|
return bytes_written;
|
|
} else {
|
|
if (data) {
|
|
char *roam_prof;
|
|
char commandp[ROAM_PROF_LEN];
|
|
snprintf(commandp, ROAM_PROF_LEN, CMD_WBTEXT_PROFILE_CONFIG);
|
|
|
|
/* When enable wnm_bsstrans_resp, roam_prof set default value. */
|
|
roam_prof = ROAM_PROF_A;
|
|
error = wl_cfg80211_wbtext_config(dev, roam_prof, commandp, ROAM_PROF_LEN);
|
|
if (error != BCME_OK) {
|
|
DHD_ERROR(("%s: Failed to set roam_prof %s error = %d\n",
|
|
__FUNCTION__, roam_prof, error));
|
|
return error;
|
|
}
|
|
roam_prof = ROAM_PROF_B;
|
|
error = wl_cfg80211_wbtext_config(dev, roam_prof, commandp, ROAM_PROF_LEN);
|
|
if (error != BCME_OK) {
|
|
DHD_ERROR(("%s: Failed to set roam_prof %s error = %d\n",
|
|
__FUNCTION__, roam_prof, error));
|
|
return error;
|
|
}
|
|
|
|
data = WL_BSSTRANS_POLICY_PRODUCT;
|
|
}
|
|
|
|
if ((error = wldev_iovar_setint(dev, "wnm_bsstrans_resp", data)) != BCME_OK) {
|
|
DHD_ERROR(("%s: Failed to set wbtext error = %d\n",
|
|
__FUNCTION__, error));
|
|
return error;
|
|
}
|
|
|
|
if (!data) {
|
|
/* reset legacy roam trigger when wbtext is off */
|
|
roam_trigger[0] = DEFAULT_ROAM_TRIGGER_VALUE;
|
|
roam_trigger[1] = WLC_BAND_ALL;
|
|
if ((error = wldev_ioctl(dev, WLC_SET_ROAM_TRIGGER, roam_trigger,
|
|
sizeof(roam_trigger), 1)) != BCME_OK) {
|
|
DHD_ERROR(("%s: Failed to reset roam trigger = %d\n",
|
|
__FUNCTION__, error));
|
|
return error;
|
|
}
|
|
}
|
|
}
|
|
return error;
|
|
}
|
|
|
|
#ifdef PNO_SUPPORT
|
|
#define PNO_PARAM_SIZE 50
|
|
#define VALUE_SIZE 50
|
|
#define LIMIT_STR_FMT ("%50s %50s")
|
|
static int
|
|
wls_parse_batching_cmd(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int err = BCME_OK;
|
|
uint i, tokens;
|
|
char *pos, *pos2, *token, *token2, *delim;
|
|
char param[PNO_PARAM_SIZE], value[VALUE_SIZE];
|
|
struct dhd_pno_batch_params batch_params;
|
|
DHD_PNO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len));
|
|
if (total_len < strlen(CMD_WLS_BATCHING)) {
|
|
DHD_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len));
|
|
err = BCME_ERROR;
|
|
goto exit;
|
|
}
|
|
pos = command + strlen(CMD_WLS_BATCHING) + 1;
|
|
memset(&batch_params, 0, sizeof(struct dhd_pno_batch_params));
|
|
|
|
if (!strncmp(pos, PNO_BATCHING_SET, strlen(PNO_BATCHING_SET))) {
|
|
pos += strlen(PNO_BATCHING_SET) + 1;
|
|
while ((token = strsep(&pos, PNO_PARAMS_DELIMETER)) != NULL) {
|
|
memset(param, 0, sizeof(param));
|
|
memset(value, 0, sizeof(value));
|
|
if (token == NULL || !*token)
|
|
break;
|
|
if (*token == '\0')
|
|
continue;
|
|
delim = strchr(token, PNO_PARAM_VALUE_DELLIMETER);
|
|
if (delim != NULL)
|
|
*delim = ' ';
|
|
|
|
tokens = sscanf(token, LIMIT_STR_FMT, param, value);
|
|
if (!strncmp(param, PNO_PARAM_SCANFREQ, strlen(PNO_PARAM_SCANFREQ))) {
|
|
batch_params.scan_fr = simple_strtol(value, NULL, 0);
|
|
DHD_PNO(("scan_freq : %d\n", batch_params.scan_fr));
|
|
} else if (!strncmp(param, PNO_PARAM_BESTN, strlen(PNO_PARAM_BESTN))) {
|
|
batch_params.bestn = simple_strtol(value, NULL, 0);
|
|
DHD_PNO(("bestn : %d\n", batch_params.bestn));
|
|
} else if (!strncmp(param, PNO_PARAM_MSCAN, strlen(PNO_PARAM_MSCAN))) {
|
|
batch_params.mscan = simple_strtol(value, NULL, 0);
|
|
DHD_PNO(("mscan : %d\n", batch_params.mscan));
|
|
} else if (!strncmp(param, PNO_PARAM_CHANNEL, strlen(PNO_PARAM_CHANNEL))) {
|
|
i = 0;
|
|
pos2 = value;
|
|
tokens = sscanf(value, "<%s>", value);
|
|
if (tokens != 1) {
|
|
err = BCME_ERROR;
|
|
DHD_ERROR(("%s : invalid format for channel"
|
|
" <> params\n", __FUNCTION__));
|
|
goto exit;
|
|
}
|
|
while ((token2 = strsep(&pos2,
|
|
PNO_PARAM_CHANNEL_DELIMETER)) != NULL) {
|
|
if (token2 == NULL || !*token2)
|
|
break;
|
|
if (*token2 == '\0')
|
|
continue;
|
|
if (*token2 == 'A' || *token2 == 'B') {
|
|
batch_params.band = (*token2 == 'A')?
|
|
WLC_BAND_5G : WLC_BAND_2G;
|
|
DHD_PNO(("band : %s\n",
|
|
(*token2 == 'A')? "A" : "B"));
|
|
} else {
|
|
batch_params.chan_list[i++] =
|
|
simple_strtol(token2, NULL, 0);
|
|
batch_params.nchan++;
|
|
DHD_PNO(("channel :%d\n",
|
|
batch_params.chan_list[i-1]));
|
|
}
|
|
}
|
|
} else if (!strncmp(param, PNO_PARAM_RTT, strlen(PNO_PARAM_RTT))) {
|
|
batch_params.rtt = simple_strtol(value, NULL, 0);
|
|
DHD_PNO(("rtt : %d\n", batch_params.rtt));
|
|
} else {
|
|
DHD_ERROR(("%s : unknown param: %s\n", __FUNCTION__, param));
|
|
err = BCME_ERROR;
|
|
goto exit;
|
|
}
|
|
}
|
|
err = dhd_dev_pno_set_for_batch(dev, &batch_params);
|
|
if (err < 0) {
|
|
DHD_ERROR(("failed to configure batch scan\n"));
|
|
} else {
|
|
memset(command, 0, total_len);
|
|
err = snprintf(command, total_len, "%d", err);
|
|
}
|
|
} else if (!strncmp(pos, PNO_BATCHING_GET, strlen(PNO_BATCHING_GET))) {
|
|
err = dhd_dev_pno_get_for_batch(dev, command, total_len);
|
|
if (err < 0) {
|
|
DHD_ERROR(("failed to getting batching results\n"));
|
|
} else {
|
|
err = strlen(command);
|
|
}
|
|
} else if (!strncmp(pos, PNO_BATCHING_STOP, strlen(PNO_BATCHING_STOP))) {
|
|
err = dhd_dev_pno_stop_for_batch(dev);
|
|
if (err < 0) {
|
|
DHD_ERROR(("failed to stop batching scan\n"));
|
|
} else {
|
|
memset(command, 0, total_len);
|
|
err = snprintf(command, total_len, "OK");
|
|
}
|
|
} else {
|
|
DHD_ERROR(("%s : unknown command\n", __FUNCTION__));
|
|
err = BCME_ERROR;
|
|
goto exit;
|
|
}
|
|
exit:
|
|
return err;
|
|
}
|
|
#ifndef WL_SCHED_SCAN
|
|
static int wl_android_set_pno_setup(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
wlc_ssid_ext_t ssids_local[MAX_PFN_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;
|
|
|
|
#ifdef PNO_SET_DEBUG
|
|
int i;
|
|
char pno_in_example[] = {
|
|
'P', 'N', 'O', 'S', 'E', 'T', 'U', 'P', ' ',
|
|
'S', '1', '2', '0',
|
|
'S',
|
|
0x05,
|
|
'd', 'l', 'i', 'n', 'k',
|
|
'S',
|
|
0x04,
|
|
'G', 'O', 'O', 'G',
|
|
'T',
|
|
'0', 'B',
|
|
'R',
|
|
'2',
|
|
'M',
|
|
'2',
|
|
0x00
|
|
};
|
|
#endif /* PNO_SET_DEBUG */
|
|
DHD_PNO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len));
|
|
|
|
if (total_len < (strlen(CMD_PNOSETUP_SET) + sizeof(cmd_tlv_t))) {
|
|
DHD_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len));
|
|
goto exit_proc;
|
|
}
|
|
#ifdef PNO_SET_DEBUG
|
|
memcpy(command, pno_in_example, sizeof(pno_in_example));
|
|
total_len = sizeof(pno_in_example);
|
|
#endif
|
|
str_ptr = command + strlen(CMD_PNOSETUP_SET);
|
|
tlv_size_left = total_len - strlen(CMD_PNOSETUP_SET);
|
|
|
|
cmd_tlv_temp = (cmd_tlv_t *)str_ptr;
|
|
memset(ssids_local, 0, sizeof(ssids_local));
|
|
|
|
if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) &&
|
|
(cmd_tlv_temp->version == PNO_TLV_VERSION) &&
|
|
(cmd_tlv_temp->subtype == PNO_TLV_SUBTYPE_LEGACY_PNO)) {
|
|
|
|
str_ptr += sizeof(cmd_tlv_t);
|
|
tlv_size_left -= sizeof(cmd_tlv_t);
|
|
|
|
if ((nssid = wl_iw_parse_ssid_list_tlv(&str_ptr, ssids_local,
|
|
MAX_PFN_LIST_COUNT, &tlv_size_left)) <= 0) {
|
|
DHD_ERROR(("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)) {
|
|
DHD_ERROR(("%s scan duration corrupted field size %d\n",
|
|
__FUNCTION__, tlv_size_left));
|
|
goto exit_proc;
|
|
}
|
|
str_ptr++;
|
|
pno_time = simple_strtoul(str_ptr, &str_ptr, 16);
|
|
DHD_PNO(("%s: pno_time=%d\n", __FUNCTION__, pno_time));
|
|
|
|
if (str_ptr[0] != 0) {
|
|
if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) {
|
|
DHD_ERROR(("%s pno repeat : corrupted field\n",
|
|
__FUNCTION__));
|
|
goto exit_proc;
|
|
}
|
|
str_ptr++;
|
|
pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16);
|
|
DHD_PNO(("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat));
|
|
if (str_ptr[0] != PNO_TLV_FREQ_EXPO_MAX) {
|
|
DHD_ERROR(("%s FREQ_EXPO_MAX corrupted field size\n",
|
|
__FUNCTION__));
|
|
goto exit_proc;
|
|
}
|
|
str_ptr++;
|
|
pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16);
|
|
DHD_PNO(("%s: pno_freq_expo_max=%d\n",
|
|
__FUNCTION__, pno_freq_expo_max));
|
|
}
|
|
}
|
|
} else {
|
|
DHD_ERROR(("%s get wrong TLV command\n", __FUNCTION__));
|
|
goto exit_proc;
|
|
}
|
|
|
|
res = dhd_dev_pno_set_for_ssid(dev, ssids_local, nssid, pno_time, pno_repeat,
|
|
pno_freq_expo_max, NULL, 0);
|
|
exit_proc:
|
|
return res;
|
|
}
|
|
#endif /* !WL_SCHED_SCAN */
|
|
#endif /* PNO_SUPPORT */
|
|
|
|
static int wl_android_get_p2p_dev_addr(struct net_device *ndev, char *command, int total_len)
|
|
{
|
|
int ret;
|
|
int bytes_written = 0;
|
|
|
|
ret = wl_cfg80211_get_p2p_dev_addr(ndev, (struct ether_addr*)command);
|
|
if (ret)
|
|
return 0;
|
|
bytes_written = sizeof(struct ether_addr);
|
|
return bytes_written;
|
|
}
|
|
|
|
|
|
int
|
|
wl_android_set_ap_mac_list(struct net_device *dev, int macmode, struct maclist *maclist)
|
|
{
|
|
int i, j, match;
|
|
int ret = 0;
|
|
char mac_buf[MAX_NUM_OF_ASSOCLIST *
|
|
sizeof(struct ether_addr) + sizeof(uint)] = {0};
|
|
struct maclist *assoc_maclist = (struct maclist *)mac_buf;
|
|
|
|
/* set filtering mode */
|
|
if ((ret = wldev_ioctl(dev, WLC_SET_MACMODE, &macmode, sizeof(macmode), true)) != 0) {
|
|
DHD_ERROR(("%s : WLC_SET_MACMODE error=%d\n", __FUNCTION__, ret));
|
|
return ret;
|
|
}
|
|
if (macmode != MACLIST_MODE_DISABLED) {
|
|
/* set the MAC filter list */
|
|
if ((ret = wldev_ioctl(dev, WLC_SET_MACLIST, maclist,
|
|
sizeof(int) + sizeof(struct ether_addr) * maclist->count, true)) != 0) {
|
|
DHD_ERROR(("%s : WLC_SET_MACLIST error=%d\n", __FUNCTION__, ret));
|
|
return ret;
|
|
}
|
|
/* get the current list of associated STAs */
|
|
assoc_maclist->count = MAX_NUM_OF_ASSOCLIST;
|
|
if ((ret = wldev_ioctl(dev, WLC_GET_ASSOCLIST, assoc_maclist,
|
|
sizeof(mac_buf), false)) != 0) {
|
|
DHD_ERROR(("%s : WLC_GET_ASSOCLIST error=%d\n", __FUNCTION__, ret));
|
|
return ret;
|
|
}
|
|
/* do we have any STA associated? */
|
|
if (assoc_maclist->count) {
|
|
/* iterate each associated STA */
|
|
for (i = 0; i < assoc_maclist->count; i++) {
|
|
match = 0;
|
|
/* compare with each entry */
|
|
for (j = 0; j < maclist->count; j++) {
|
|
DHD_INFO(("%s : associated="MACDBG " list="MACDBG "\n",
|
|
__FUNCTION__, MAC2STRDBG(assoc_maclist->ea[i].octet),
|
|
MAC2STRDBG(maclist->ea[j].octet)));
|
|
if (memcmp(assoc_maclist->ea[i].octet,
|
|
maclist->ea[j].octet, ETHER_ADDR_LEN) == 0) {
|
|
match = 1;
|
|
break;
|
|
}
|
|
}
|
|
/* do conditional deauth */
|
|
/* "if not in the allow list" or "if in the deny list" */
|
|
if ((macmode == MACLIST_MODE_ALLOW && !match) ||
|
|
(macmode == MACLIST_MODE_DENY && match)) {
|
|
scb_val_t scbval;
|
|
|
|
scbval.val = htod32(1);
|
|
memcpy(&scbval.ea, &assoc_maclist->ea[i],
|
|
ETHER_ADDR_LEN);
|
|
if ((ret = wldev_ioctl(dev,
|
|
WLC_SCB_DEAUTHENTICATE_FOR_REASON,
|
|
&scbval, sizeof(scb_val_t), true)) != 0)
|
|
DHD_ERROR(("%s WLC_SCB_DEAUTHENTICATE error=%d\n",
|
|
__FUNCTION__, ret));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* HAPD_MAC_FILTER mac_mode mac_cnt mac_addr1 mac_addr2
|
|
*
|
|
*/
|
|
static int
|
|
wl_android_set_mac_address_filter(struct net_device *dev, const char* str)
|
|
{
|
|
int i;
|
|
int ret = 0;
|
|
int macnum = 0;
|
|
int macmode = MACLIST_MODE_DISABLED;
|
|
struct maclist *list;
|
|
char eabuf[ETHER_ADDR_STR_LEN];
|
|
char *token;
|
|
|
|
/* string should look like below (macmode/macnum/maclist) */
|
|
/* 1 2 00:11:22:33:44:55 00:11:22:33:44:ff */
|
|
|
|
/* get the MAC filter mode */
|
|
token = strsep((char**)&str, " ");
|
|
if (!token) {
|
|
return -1;
|
|
}
|
|
macmode = bcm_atoi(token);
|
|
|
|
if (macmode < MACLIST_MODE_DISABLED || macmode > MACLIST_MODE_ALLOW) {
|
|
DHD_ERROR(("%s : invalid macmode %d\n", __FUNCTION__, macmode));
|
|
return -1;
|
|
}
|
|
|
|
token = strsep((char**)&str, " ");
|
|
if (!token) {
|
|
return -1;
|
|
}
|
|
macnum = bcm_atoi(token);
|
|
if (macnum < 0 || macnum > MAX_NUM_MAC_FILT) {
|
|
DHD_ERROR(("%s : invalid number of MAC address entries %d\n",
|
|
__FUNCTION__, macnum));
|
|
return -1;
|
|
}
|
|
/* allocate memory for the MAC list */
|
|
list = (struct maclist*)kmalloc(sizeof(int) +
|
|
sizeof(struct ether_addr) * macnum, GFP_KERNEL);
|
|
if (!list) {
|
|
DHD_ERROR(("%s : failed to allocate memory\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
/* prepare the MAC list */
|
|
list->count = htod32(macnum);
|
|
bzero((char *)eabuf, ETHER_ADDR_STR_LEN);
|
|
for (i = 0; i < list->count; i++) {
|
|
strncpy(eabuf, strsep((char**)&str, " "), ETHER_ADDR_STR_LEN - 1);
|
|
if (!(ret = bcm_ether_atoe(eabuf, &list->ea[i]))) {
|
|
DHD_ERROR(("%s : mac parsing err index=%d, addr=%s\n",
|
|
__FUNCTION__, i, eabuf));
|
|
list->count--;
|
|
break;
|
|
}
|
|
DHD_INFO(("%s : %d/%d MACADDR=%s", __FUNCTION__, i, list->count, eabuf));
|
|
}
|
|
/* set the list */
|
|
if ((ret = wl_android_set_ap_mac_list(dev, macmode, list)) != 0)
|
|
DHD_ERROR(("%s : Setting MAC list failed error=%d\n", __FUNCTION__, ret));
|
|
|
|
kfree(list);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Global function definitions (declared in wl_android.h)
|
|
*/
|
|
|
|
int wl_android_wifi_on(struct net_device *dev)
|
|
{
|
|
int ret = 0;
|
|
int retry = POWERUP_MAX_RETRY;
|
|
|
|
DHD_INFO(("%s in\n", __FUNCTION__));
|
|
if (!dev) {
|
|
DHD_ERROR(("%s: dev is null\n", __FUNCTION__));
|
|
return -EINVAL;
|
|
}
|
|
|
|
dhd_net_if_lock(dev);
|
|
if (!g_wifi_on) {
|
|
do {
|
|
dhd_net_wifi_platform_set_power(dev, TRUE, WIFI_TURNON_DELAY);
|
|
#ifdef BCMSDIO
|
|
ret = dhd_net_bus_resume(dev, 0);
|
|
#endif /* BCMSDIO */
|
|
#ifdef BCMPCIE
|
|
ret = dhd_net_bus_devreset(dev, FALSE);
|
|
#endif /* BCMPCIE */
|
|
if (ret == 0) {
|
|
break;
|
|
}
|
|
DHD_ERROR(("\nfailed to power up wifi chip, retry again (%d left) **\n\n",
|
|
retry));
|
|
#ifdef BCMPCIE
|
|
dhd_net_bus_devreset(dev, TRUE);
|
|
#endif /* BCMPCIE */
|
|
dhd_net_wifi_platform_set_power(dev, FALSE, WIFI_TURNOFF_DELAY);
|
|
} while (retry-- > 0);
|
|
if (ret != 0) {
|
|
DHD_ERROR(("\nfailed to power up wifi chip, max retry reached **\n\n"));
|
|
goto exit;
|
|
}
|
|
#ifdef BCMSDIO
|
|
ret = dhd_net_bus_devreset(dev, FALSE);
|
|
dhd_net_bus_resume(dev, 1);
|
|
#endif /* BCMSDIO */
|
|
|
|
#ifndef BCMPCIE
|
|
if (!ret) {
|
|
if (dhd_dev_init_ioctl(dev) < 0) {
|
|
ret = -EFAULT;
|
|
}
|
|
}
|
|
#endif /* !BCMPCIE */
|
|
g_wifi_on = TRUE;
|
|
}
|
|
|
|
exit:
|
|
dhd_net_if_unlock(dev);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wl_android_wifi_off(struct net_device *dev, bool on_failure)
|
|
{
|
|
int ret = 0;
|
|
|
|
DHD_INFO(("%s in\n", __FUNCTION__));
|
|
if (!dev) {
|
|
DHD_TRACE(("%s: dev is null\n", __FUNCTION__));
|
|
return -EINVAL;
|
|
}
|
|
|
|
dhd_net_if_lock(dev);
|
|
if (g_wifi_on || on_failure) {
|
|
#if defined(BCMSDIO) || defined(BCMPCIE)
|
|
ret = dhd_net_bus_devreset(dev, TRUE);
|
|
#ifdef BCMSDIO
|
|
dhd_net_bus_suspend(dev);
|
|
#endif /* BCMSDIO */
|
|
#endif /* BCMSDIO || BCMPCIE */
|
|
dhd_net_wifi_platform_set_power(dev, FALSE, WIFI_TURNOFF_DELAY);
|
|
g_wifi_on = FALSE;
|
|
}
|
|
dhd_net_if_unlock(dev);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int wl_android_set_fwpath(struct net_device *net, char *command, int total_len)
|
|
{
|
|
if ((strlen(command) - strlen(CMD_SETFWPATH)) > MOD_PARAM_PATHLEN)
|
|
return -1;
|
|
return dhd_net_set_fw_path(net, command + strlen(CMD_SETFWPATH) + 1);
|
|
}
|
|
|
|
#ifdef CONNECTION_STATISTICS
|
|
static int
|
|
wl_chanim_stats(struct net_device *dev, u8 *chan_idle)
|
|
{
|
|
int err;
|
|
wl_chanim_stats_t *list;
|
|
/* Parameter _and_ returned buffer of chanim_stats. */
|
|
wl_chanim_stats_t param;
|
|
u8 result[WLC_IOCTL_SMLEN];
|
|
chanim_stats_t *stats;
|
|
|
|
memset(¶m, 0, sizeof(param));
|
|
memset(result, 0, sizeof(result));
|
|
|
|
param.buflen = htod32(sizeof(wl_chanim_stats_t));
|
|
param.count = htod32(WL_CHANIM_COUNT_ONE);
|
|
|
|
if ((err = wldev_iovar_getbuf(dev, "chanim_stats", (char*)¶m, sizeof(wl_chanim_stats_t),
|
|
(char*)result, sizeof(result), 0)) < 0) {
|
|
WL_ERR(("Failed to get chanim results %d \n", err));
|
|
return err;
|
|
}
|
|
|
|
list = (wl_chanim_stats_t*)result;
|
|
|
|
list->buflen = dtoh32(list->buflen);
|
|
list->version = dtoh32(list->version);
|
|
list->count = dtoh32(list->count);
|
|
|
|
if (list->buflen == 0) {
|
|
list->version = 0;
|
|
list->count = 0;
|
|
} else if (list->version != WL_CHANIM_STATS_VERSION) {
|
|
WL_ERR(("Sorry, firmware has wl_chanim_stats version %d "
|
|
"but driver supports only version %d.\n",
|
|
list->version, WL_CHANIM_STATS_VERSION));
|
|
list->buflen = 0;
|
|
list->count = 0;
|
|
}
|
|
|
|
stats = list->stats;
|
|
stats->glitchcnt = dtoh32(stats->glitchcnt);
|
|
stats->badplcp = dtoh32(stats->badplcp);
|
|
stats->chanspec = dtoh16(stats->chanspec);
|
|
stats->timestamp = dtoh32(stats->timestamp);
|
|
stats->chan_idle = dtoh32(stats->chan_idle);
|
|
|
|
WL_INFORM(("chanspec: 0x%4x glitch: %d badplcp: %d idle: %d timestamp: %d\n",
|
|
stats->chanspec, stats->glitchcnt, stats->badplcp, stats->chan_idle,
|
|
stats->timestamp));
|
|
|
|
*chan_idle = stats->chan_idle;
|
|
|
|
return (err);
|
|
}
|
|
|
|
static int
|
|
wl_android_get_connection_stats(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
wl_cnt_t* cnt = NULL;
|
|
#ifndef DISABLE_IF_COUNTERS
|
|
wl_if_stats_t* if_stats = NULL;
|
|
#endif /* DISABLE_IF_COUNTERS */
|
|
|
|
int link_speed = 0;
|
|
struct connection_stats *output;
|
|
unsigned int bufsize = 0;
|
|
int bytes_written = -1;
|
|
int ret = 0;
|
|
|
|
WL_INFORM(("%s: enter Get Connection Stats\n", __FUNCTION__));
|
|
|
|
if (total_len <= 0) {
|
|
WL_ERR(("%s: invalid buffer size %d\n", __FUNCTION__, total_len));
|
|
goto error;
|
|
}
|
|
|
|
bufsize = total_len;
|
|
if (bufsize < sizeof(struct connection_stats)) {
|
|
WL_ERR(("%s: not enough buffer size, provided=%u, requires=%zu\n",
|
|
__FUNCTION__, bufsize,
|
|
sizeof(struct connection_stats)));
|
|
goto error;
|
|
}
|
|
|
|
output = (struct connection_stats *)command;
|
|
|
|
#ifndef DISABLE_IF_COUNTERS
|
|
if ((if_stats = kmalloc(sizeof(*if_stats), GFP_KERNEL)) == NULL) {
|
|
WL_ERR(("%s(%d): kmalloc failed\n", __FUNCTION__, __LINE__));
|
|
goto error;
|
|
}
|
|
memset(if_stats, 0, sizeof(*if_stats));
|
|
|
|
ret = wldev_iovar_getbuf(dev, "if_counters", NULL, 0,
|
|
(char *)if_stats, sizeof(*if_stats), NULL);
|
|
if (ret) {
|
|
WL_ERR(("%s: if_counters not supported ret=%d\n",
|
|
__FUNCTION__, ret));
|
|
|
|
/* In case if_stats IOVAR is not supported, get information from counters. */
|
|
#endif /* DISABLE_IF_COUNTERS */
|
|
if ((cnt = kmalloc(sizeof(*cnt), GFP_KERNEL)) == NULL) {
|
|
WL_ERR(("%s(%d): kmalloc failed\n", __FUNCTION__, __LINE__));
|
|
goto error;
|
|
}
|
|
memset(cnt, 0, sizeof(*cnt));
|
|
|
|
ret = wldev_iovar_getbuf(dev, "counters", NULL, 0,
|
|
(char *)cnt, sizeof(wl_cnt_t), NULL);
|
|
if (ret) {
|
|
WL_ERR(("%s: wldev_iovar_getbuf() failed, ret=%d\n",
|
|
__FUNCTION__, ret));
|
|
goto error;
|
|
}
|
|
|
|
if (dtoh16(cnt->version) > WL_CNT_T_VERSION) {
|
|
WL_ERR(("%s: incorrect version of wl_cnt_t, expected=%u got=%u\n",
|
|
__FUNCTION__, WL_CNT_T_VERSION, cnt->version));
|
|
goto error;
|
|
}
|
|
|
|
output->txframe = dtoh32(cnt->txframe);
|
|
output->txbyte = dtoh32(cnt->txbyte);
|
|
output->txerror = dtoh32(cnt->txerror);
|
|
output->rxframe = dtoh32(cnt->rxframe);
|
|
output->rxbyte = dtoh32(cnt->rxbyte);
|
|
output->txfail = dtoh32(cnt->txfail);
|
|
output->txretry = dtoh32(cnt->txretry);
|
|
output->txretrie = dtoh32(cnt->txretrie);
|
|
output->txrts = dtoh32(cnt->txrts);
|
|
output->txnocts = dtoh32(cnt->txnocts);
|
|
output->txexptime = dtoh32(cnt->txexptime);
|
|
#ifndef DISABLE_IF_COUNTERS
|
|
} else {
|
|
/* Populate from if_stats. */
|
|
if (dtoh16(if_stats->version) > WL_IF_STATS_T_VERSION) {
|
|
WL_ERR(("%s: incorrect version of wl_if_stats_t, expected=%u got=%u\n",
|
|
__FUNCTION__, WL_IF_STATS_T_VERSION, if_stats->version));
|
|
goto error;
|
|
}
|
|
|
|
output->txframe = (uint32)dtoh64(if_stats->txframe);
|
|
output->txbyte = (uint32)dtoh64(if_stats->txbyte);
|
|
output->txerror = (uint32)dtoh64(if_stats->txerror);
|
|
output->rxframe = (uint32)dtoh64(if_stats->rxframe);
|
|
output->rxbyte = (uint32)dtoh64(if_stats->rxbyte);
|
|
output->txfail = (uint32)dtoh64(if_stats->txfail);
|
|
output->txretry = (uint32)dtoh64(if_stats->txretry);
|
|
output->txretrie = (uint32)dtoh64(if_stats->txretrie);
|
|
/* Unavailable */
|
|
output->txrts = 0;
|
|
output->txnocts = 0;
|
|
output->txexptime = 0;
|
|
}
|
|
#endif /* DISABLE_IF_COUNTERS */
|
|
|
|
/* link_speed is in kbps */
|
|
ret = wldev_get_link_speed(dev, &link_speed);
|
|
if (ret || link_speed < 0) {
|
|
WL_ERR(("%s: wldev_get_link_speed() failed, ret=%d, speed=%d\n",
|
|
__FUNCTION__, ret, link_speed));
|
|
goto error;
|
|
}
|
|
|
|
output->txrate = link_speed;
|
|
|
|
/* Channel idle ratio. */
|
|
if (wl_chanim_stats(dev, &(output->chan_idle)) < 0) {
|
|
output->chan_idle = 0;
|
|
};
|
|
|
|
bytes_written = sizeof(struct connection_stats);
|
|
|
|
error:
|
|
#ifndef DISABLE_IF_COUNTERS
|
|
if (if_stats) {
|
|
kfree(if_stats);
|
|
}
|
|
#endif /* DISABLE_IF_COUNTERS */
|
|
if (cnt) {
|
|
kfree(cnt);
|
|
}
|
|
|
|
return bytes_written;
|
|
}
|
|
#endif /* CONNECTION_STATISTICS */
|
|
|
|
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
|
|
/* SoftAP feature */
|
|
#define APCS_BAND_2G_LEGACY1 20
|
|
#define APCS_BAND_2G_LEGACY2 0
|
|
#define APCS_BAND_AUTO "band=auto"
|
|
#define APCS_BAND_2G "band=2g"
|
|
#define APCS_BAND_5G "band=5g"
|
|
#define APCS_MAX_2G_CHANNELS 11
|
|
#define APCS_MAX_RETRY 10
|
|
#define APCS_DEFAULT_2G_CH 1
|
|
#define APCS_DEFAULT_5G_CH 149
|
|
#if defined(WL_SUPPORT_AUTO_CHANNEL)
|
|
static int
|
|
wl_android_set_auto_channel(struct net_device *dev, const char* cmd_str,
|
|
char* command, int total_len)
|
|
{
|
|
int channel = 0;
|
|
int chosen = 0;
|
|
int retry = 0;
|
|
int ret = 0;
|
|
int spect = 0;
|
|
u8 *reqbuf = NULL;
|
|
uint32 band = WLC_BAND_2G;
|
|
uint32 buf_size;
|
|
|
|
if (cmd_str) {
|
|
WL_INFORM(("Command: %s len:%d \n", cmd_str, (int)strlen(cmd_str)));
|
|
if (strncmp(cmd_str, APCS_BAND_AUTO, strlen(APCS_BAND_AUTO)) == 0) {
|
|
band = WLC_BAND_AUTO;
|
|
} else if (strncmp(cmd_str, APCS_BAND_5G, strlen(APCS_BAND_5G)) == 0) {
|
|
band = WLC_BAND_5G;
|
|
} else if (strncmp(cmd_str, APCS_BAND_2G, strlen(APCS_BAND_2G)) == 0) {
|
|
band = WLC_BAND_2G;
|
|
} else {
|
|
/*
|
|
* For backward compatibility: Some platforms used to issue argument 20 or 0
|
|
* to enforce the 2G channel selection
|
|
*/
|
|
channel = bcm_atoi(cmd_str);
|
|
if ((channel == APCS_BAND_2G_LEGACY1) ||
|
|
(channel == APCS_BAND_2G_LEGACY2)) {
|
|
band = WLC_BAND_2G;
|
|
} else {
|
|
WL_ERR(("Invalid argument\n"));
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
} else {
|
|
/* If no argument is provided, default to 2G */
|
|
WL_ERR(("No argument given default to 2.4G scan\n"));
|
|
band = WLC_BAND_2G;
|
|
}
|
|
WL_INFORM(("HAPD_AUTO_CHANNEL = %d, band=%d \n", channel, band));
|
|
|
|
if ((ret = wldev_ioctl(dev, WLC_GET_SPECT_MANAGMENT, &spect, sizeof(spect), false)) < 0) {
|
|
WL_ERR(("ACS: error getting the spect\n"));
|
|
goto done;
|
|
}
|
|
|
|
if (spect > 0) {
|
|
/* If STA is connected, return is STA channel, else ACS can be issued,
|
|
* set spect to 0 and proceed with ACS
|
|
*/
|
|
channel = wl_cfg80211_get_sta_channel(dev);
|
|
if (channel) {
|
|
channel = (channel <= CH_MAX_2G_CHANNEL) ? channel : APCS_DEFAULT_2G_CH;
|
|
goto done2;
|
|
}
|
|
|
|
if ((ret = wl_cfg80211_set_spect(dev, 0) < 0)) {
|
|
WL_ERR(("ACS: error while setting spect\n"));
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
reqbuf = kzalloc(CHANSPEC_BUF_SIZE, GFP_KERNEL);
|
|
if (reqbuf == NULL) {
|
|
WL_ERR(("failed to allocate chanspec buffer\n"));
|
|
return -ENOMEM;
|
|
}
|
|
|
|
if (band == WLC_BAND_AUTO) {
|
|
WL_INFORM(("ACS full channel scan \n"));
|
|
reqbuf[0] = htod32(0);
|
|
} else if (band == WLC_BAND_5G) {
|
|
WL_INFORM(("ACS 5G band scan \n"));
|
|
if ((ret = wl_cfg80211_get_chanspecs_5g(dev, reqbuf, CHANSPEC_BUF_SIZE)) < 0) {
|
|
WL_ERR(("ACS 5g chanspec retreival failed! \n"));
|
|
goto done;
|
|
}
|
|
} else if (band == WLC_BAND_2G) {
|
|
/*
|
|
* If channel argument is not provided/ argument 20 is provided,
|
|
* Restrict channel to 2GHz, 20MHz BW, No SB
|
|
*/
|
|
WL_INFORM(("ACS 2G band scan \n"));
|
|
if ((ret = wl_cfg80211_get_chanspecs_2g(dev, reqbuf, CHANSPEC_BUF_SIZE)) < 0) {
|
|
WL_ERR(("ACS 2g chanspec retreival failed! \n"));
|
|
goto done;
|
|
}
|
|
} else {
|
|
WL_ERR(("ACS: No band chosen\n"));
|
|
goto done2;
|
|
}
|
|
|
|
buf_size = (band == WLC_BAND_AUTO) ? sizeof(int) : CHANSPEC_BUF_SIZE;
|
|
ret = wldev_ioctl(dev, WLC_START_CHANNEL_SEL, (void *)reqbuf,
|
|
buf_size, true);
|
|
if (ret < 0) {
|
|
WL_ERR(("can't start auto channel scan, err = %d\n", ret));
|
|
channel = 0;
|
|
goto done;
|
|
}
|
|
|
|
/* Wait for auto channel selection, max 3000 ms */
|
|
if ((band == WLC_BAND_2G) || (band == WLC_BAND_5G)) {
|
|
OSL_SLEEP(500);
|
|
} else {
|
|
/*
|
|
* Full channel scan at the minimum takes 1.2secs
|
|
* even with parallel scan. max wait time: 3500ms
|
|
*/
|
|
OSL_SLEEP(1000);
|
|
}
|
|
|
|
retry = APCS_MAX_RETRY;
|
|
while (retry--) {
|
|
ret = wldev_ioctl(dev, WLC_GET_CHANNEL_SEL, &chosen,
|
|
sizeof(chosen), false);
|
|
if (ret < 0) {
|
|
chosen = 0;
|
|
} else {
|
|
chosen = dtoh32(chosen);
|
|
}
|
|
|
|
if (chosen) {
|
|
int chosen_band;
|
|
int apcs_band;
|
|
#ifdef D11AC_IOTYPES
|
|
if (wl_cfg80211_get_ioctl_version() == 1) {
|
|
channel = LCHSPEC_CHANNEL((chanspec_t)chosen);
|
|
} else {
|
|
channel = CHSPEC_CHANNEL((chanspec_t)chosen);
|
|
}
|
|
#else
|
|
channel = CHSPEC_CHANNEL((chanspec_t)chosen);
|
|
#endif /* D11AC_IOTYPES */
|
|
apcs_band = (band == WLC_BAND_AUTO) ? WLC_BAND_2G : band;
|
|
chosen_band = (channel <= CH_MAX_2G_CHANNEL) ? WLC_BAND_2G : WLC_BAND_5G;
|
|
if (apcs_band == chosen_band) {
|
|
WL_ERR(("selected channel = %d\n", channel));
|
|
break;
|
|
}
|
|
}
|
|
WL_INFORM(("%d tried, ret = %d, chosen = 0x%x\n",
|
|
(APCS_MAX_RETRY - retry), ret, chosen));
|
|
OSL_SLEEP(250);
|
|
}
|
|
|
|
done:
|
|
if ((retry == 0) || (ret < 0)) {
|
|
/* On failure, fallback to a default channel */
|
|
if ((band == WLC_BAND_5G)) {
|
|
channel = APCS_DEFAULT_5G_CH;
|
|
} else {
|
|
channel = APCS_DEFAULT_2G_CH;
|
|
}
|
|
WL_ERR(("ACS failed. Fall back to default channel (%d) \n", channel));
|
|
}
|
|
done2:
|
|
if (spect > 0) {
|
|
if ((ret = wl_cfg80211_set_spect(dev, spect) < 0)) {
|
|
WL_ERR(("ACS: error while setting spect\n"));
|
|
}
|
|
}
|
|
|
|
if (reqbuf) {
|
|
kfree(reqbuf);
|
|
}
|
|
|
|
if (channel) {
|
|
snprintf(command, 4, "%d", channel);
|
|
WL_INFORM(("command result is %s \n", command));
|
|
return strlen(command);
|
|
} else {
|
|
return ret;
|
|
}
|
|
}
|
|
#endif /* WL_SUPPORT_AUTO_CHANNEL */
|
|
|
|
#ifdef SUPPORT_HIDDEN_AP
|
|
static int
|
|
wl_android_set_max_num_sta(struct net_device *dev, const char* string_num)
|
|
{
|
|
int max_assoc;
|
|
|
|
max_assoc = bcm_atoi(string_num);
|
|
DHD_INFO(("%s : HAPD_MAX_NUM_STA = %d\n", __FUNCTION__, max_assoc));
|
|
wldev_iovar_setint(dev, "maxassoc", max_assoc);
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
wl_android_set_ssid(struct net_device *dev, const char* hapd_ssid)
|
|
{
|
|
wlc_ssid_t ssid;
|
|
s32 ret;
|
|
|
|
ssid.SSID_len = strlen(hapd_ssid);
|
|
if (ssid.SSID_len > DOT11_MAX_SSID_LEN) {
|
|
ssid.SSID_len = DOT11_MAX_SSID_LEN;
|
|
DHD_ERROR(("%s : Too long SSID Length %zu\n", __FUNCTION__, strlen(hapd_ssid)));
|
|
}
|
|
bcm_strncpy_s(ssid.SSID, sizeof(ssid.SSID), hapd_ssid, ssid.SSID_len);
|
|
DHD_INFO(("%s: HAPD_SSID = %s\n", __FUNCTION__, ssid.SSID));
|
|
ret = wldev_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(wlc_ssid_t), true);
|
|
if (ret < 0) {
|
|
DHD_ERROR(("%s : WLC_SET_SSID Error:%d\n", __FUNCTION__, ret));
|
|
}
|
|
return 1;
|
|
|
|
}
|
|
|
|
static int
|
|
wl_android_set_hide_ssid(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int hide_ssid;
|
|
int bytes_written = 0;
|
|
struct wireless_dev *wdev = dev->ieee80211_ptr;
|
|
struct bcm_cfg80211 *cfg = (struct bcm_cfg80211 *)wiphy_priv(wdev->wiphy);
|
|
struct net_info *_netinfo = wl_get_netinfo_by_netdev(cfg, dev);
|
|
|
|
if (*(command + strlen(CMD_SET_HAPD_HIDE_SSID)) == '\0') {
|
|
bytes_written = snprintf(command, total_len, "%s %d",
|
|
CMD_SET_HAPD_HIDE_SSID, _netinfo->profile.hidden_ssid);
|
|
return bytes_written;
|
|
}
|
|
command = (command + strlen(CMD_SET_HAPD_HIDE_SSID));
|
|
command++;
|
|
hide_ssid = bcm_atoi(command);
|
|
DHD_INFO(("%s: HAPD_HIDE_SSID = %d\n", __FUNCTION__, hide_ssid));
|
|
_netinfo->profile.hidden_ssid = hide_ssid;
|
|
wldev_iovar_setint(dev, "closednet", _netinfo->profile.hidden_ssid);
|
|
return 0;
|
|
}
|
|
|
|
#endif /* SUPPORT_HIDDEN_AP */
|
|
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
|
|
#ifdef SUPPORT_SET_LPC
|
|
static int
|
|
wl_android_set_lpc(struct net_device *dev, const char* string_num)
|
|
{
|
|
int lpc_enabled, ret;
|
|
s32 val = 1;
|
|
|
|
lpc_enabled = bcm_atoi(string_num);
|
|
DHD_INFO(("%s : HAPD_LPC_ENABLED = %d\n", __FUNCTION__, lpc_enabled));
|
|
|
|
ret = wldev_ioctl(dev, WLC_DOWN, &val, sizeof(s32), true);
|
|
if (ret < 0)
|
|
DHD_ERROR(("WLC_DOWN error %d\n", ret));
|
|
|
|
wldev_iovar_setint(dev, "lpc", lpc_enabled);
|
|
|
|
ret = wldev_ioctl(dev, WLC_UP, &val, sizeof(s32), true);
|
|
if (ret < 0)
|
|
DHD_ERROR(("WLC_UP error %d\n", ret));
|
|
|
|
return 1;
|
|
}
|
|
#endif /* SUPPORT_SET_LPC */
|
|
|
|
static int
|
|
wl_android_ch_res_rl(struct net_device *dev, bool change)
|
|
{
|
|
int error = 0;
|
|
s32 srl = 7;
|
|
s32 lrl = 4;
|
|
printk("%s enter\n", __FUNCTION__);
|
|
if (change) {
|
|
srl = 4;
|
|
lrl = 2;
|
|
}
|
|
error = wldev_ioctl(dev, WLC_SET_SRL, &srl, sizeof(s32), true);
|
|
if (error) {
|
|
DHD_ERROR(("Failed to set SRL, error = %d\n", error));
|
|
}
|
|
error = wldev_ioctl(dev, WLC_SET_LRL, &lrl, sizeof(s32), true);
|
|
if (error) {
|
|
DHD_ERROR(("Failed to set LRL, error = %d\n", error));
|
|
}
|
|
return error;
|
|
}
|
|
|
|
|
|
static int
|
|
wl_android_rmc_enable(struct net_device *net, int rmc_enable)
|
|
{
|
|
int err;
|
|
|
|
err = wldev_iovar_setint(net, "rmc_ackreq", rmc_enable);
|
|
return err;
|
|
}
|
|
|
|
static int
|
|
wl_android_rmc_set_leader(struct net_device *dev, const char* straddr)
|
|
{
|
|
int error = BCME_OK;
|
|
char smbuf[WLC_IOCTL_SMLEN];
|
|
wl_rmc_entry_t rmc_entry;
|
|
DHD_INFO(("%s: Set new RMC leader %s\n", __FUNCTION__, straddr));
|
|
|
|
memset(&rmc_entry, 0, sizeof(wl_rmc_entry_t));
|
|
if (!bcm_ether_atoe(straddr, &rmc_entry.addr)) {
|
|
if (strlen(straddr) == 1 && bcm_atoi(straddr) == 0) {
|
|
DHD_INFO(("%s: Set auto leader selection mode\n", __FUNCTION__));
|
|
memset(&rmc_entry, 0, sizeof(wl_rmc_entry_t));
|
|
} else {
|
|
DHD_ERROR(("%s: No valid mac address provided\n",
|
|
__FUNCTION__));
|
|
return BCME_ERROR;
|
|
}
|
|
}
|
|
|
|
error = wldev_iovar_setbuf(dev, "rmc_ar", &rmc_entry, sizeof(wl_rmc_entry_t),
|
|
smbuf, sizeof(smbuf), NULL);
|
|
|
|
if (error != BCME_OK) {
|
|
DHD_ERROR(("%s: Unable to set RMC leader, error = %d\n",
|
|
__FUNCTION__, error));
|
|
}
|
|
|
|
return error;
|
|
}
|
|
|
|
static int wl_android_set_rmc_event(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int err = 0;
|
|
int pid = 0;
|
|
|
|
if (sscanf(command, CMD_SET_RMC_EVENT " %d", &pid) <= 0) {
|
|
WL_ERR(("Failed to get Parameter from : %s\n", command));
|
|
return -1;
|
|
}
|
|
|
|
/* set pid, and if the event was happened, let's send a notification through netlink */
|
|
wl_cfg80211_set_rmc_pid(dev, pid);
|
|
|
|
WL_DBG(("RMC pid=%d\n", pid));
|
|
|
|
return err;
|
|
}
|
|
|
|
int wl_android_get_singlecore_scan(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int bytes_written = 0;
|
|
int mode = 0;
|
|
|
|
error = wldev_iovar_getint(dev, "scan_ps", &mode);
|
|
if (error) {
|
|
DHD_ERROR(("%s: Failed to get single core scan Mode, error = %d\n",
|
|
__FUNCTION__, error));
|
|
return -1;
|
|
}
|
|
|
|
bytes_written = snprintf(command, total_len, "%s %d", CMD_GET_SCSCAN, mode);
|
|
|
|
return bytes_written;
|
|
}
|
|
|
|
int wl_android_set_singlecore_scan(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int mode = 0;
|
|
|
|
if (sscanf(command, "%*s %d", &mode) != 1) {
|
|
DHD_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
|
|
error = wldev_iovar_setint(dev, "scan_ps", mode);
|
|
if (error) {
|
|
DHD_ERROR(("%s[1]: Failed to set Mode %d, error = %d\n",
|
|
__FUNCTION__, mode, error));
|
|
return -1;
|
|
}
|
|
|
|
return error;
|
|
}
|
|
#ifdef TEST_TX_POWER_CONTROL
|
|
static int
|
|
wl_android_set_tx_power(struct net_device *dev, const char* string_num)
|
|
{
|
|
int err = 0;
|
|
s32 dbm;
|
|
enum nl80211_tx_power_setting type;
|
|
|
|
dbm = bcm_atoi(string_num);
|
|
|
|
if (dbm < -1) {
|
|
DHD_ERROR(("%s: dbm is negative...\n", __FUNCTION__));
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (dbm == -1)
|
|
type = NL80211_TX_POWER_AUTOMATIC;
|
|
else
|
|
type = NL80211_TX_POWER_FIXED;
|
|
|
|
err = wl_set_tx_power(dev, type, dbm);
|
|
if (unlikely(err)) {
|
|
DHD_ERROR(("%s: error (%d)\n", __FUNCTION__, err));
|
|
return err;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
wl_android_get_tx_power(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int err;
|
|
int bytes_written;
|
|
s32 dbm = 0;
|
|
|
|
err = wl_get_tx_power(dev, &dbm);
|
|
if (unlikely(err)) {
|
|
DHD_ERROR(("%s: error (%d)\n", __FUNCTION__, err));
|
|
return err;
|
|
}
|
|
|
|
bytes_written = snprintf(command, total_len, "%s %d",
|
|
CMD_TEST_GET_TX_POWER, dbm);
|
|
|
|
DHD_ERROR(("%s: GET_TX_POWER: dBm=%d\n", __FUNCTION__, dbm));
|
|
|
|
return bytes_written;
|
|
}
|
|
#endif /* TEST_TX_POWER_CONTROL */
|
|
|
|
static int
|
|
wl_android_set_sarlimit_txctrl(struct net_device *dev, const char* string_num)
|
|
{
|
|
int err = 0;
|
|
int setval = 0;
|
|
s32 mode = bcm_atoi(string_num);
|
|
|
|
/* As Samsung specific and their requirement, '0' means activate sarlimit
|
|
* and '-1' means back to normal state (deactivate sarlimit)
|
|
*/
|
|
if (mode == 0) {
|
|
DHD_INFO(("%s: SAR limit control activated\n", __FUNCTION__));
|
|
setval = 1;
|
|
} else if (mode == -1) {
|
|
DHD_INFO(("%s: SAR limit control deactivated\n", __FUNCTION__));
|
|
setval = 0;
|
|
} else {
|
|
return -EINVAL;
|
|
}
|
|
|
|
err = wldev_iovar_setint(dev, "sar_enable", setval);
|
|
if (unlikely(err)) {
|
|
DHD_ERROR(("%s: error (%d)\n", __FUNCTION__, err));
|
|
return err;
|
|
}
|
|
return 1;
|
|
}
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
|
|
int wl_android_set_roam_mode(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int mode = 0;
|
|
|
|
if (sscanf(command, "%*s %d", &mode) != 1) {
|
|
DHD_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
|
|
error = wldev_iovar_setint(dev, "roam_off", mode);
|
|
if (error) {
|
|
DHD_ERROR(("%s: Failed to set roaming Mode %d, error = %d\n",
|
|
__FUNCTION__, mode, error));
|
|
return -1;
|
|
}
|
|
else
|
|
DHD_ERROR(("%s: succeeded to set roaming Mode %d, error = %d\n",
|
|
__FUNCTION__, mode, error));
|
|
return 0;
|
|
}
|
|
|
|
int wl_android_set_ibss_beacon_ouidata(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
char ie_buf[VNDR_IE_MAX_LEN];
|
|
char *ioctl_buf = NULL;
|
|
char hex[] = "XX";
|
|
char *pcmd = NULL;
|
|
int ielen = 0, datalen = 0, idx = 0, tot_len = 0;
|
|
vndr_ie_setbuf_t *vndr_ie = NULL;
|
|
s32 iecount;
|
|
uint32 pktflag;
|
|
u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
|
s32 err = BCME_OK;
|
|
|
|
/* Check the VSIE (Vendor Specific IE) which was added.
|
|
* If exist then send IOVAR to delete it
|
|
*/
|
|
if (wl_cfg80211_ibss_vsie_delete(dev) != BCME_OK) {
|
|
return -EINVAL;
|
|
}
|
|
|
|
pcmd = command + strlen(CMD_SETIBSSBEACONOUIDATA) + 1;
|
|
for (idx = 0; idx < DOT11_OUI_LEN; idx++) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
ie_buf[idx] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
}
|
|
pcmd++;
|
|
while ((*pcmd != '\0') && (idx < VNDR_IE_MAX_LEN)) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
ie_buf[idx++] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
datalen++;
|
|
}
|
|
tot_len = sizeof(vndr_ie_setbuf_t) + (datalen - 1);
|
|
vndr_ie = (vndr_ie_setbuf_t *) kzalloc(tot_len, kflags);
|
|
if (!vndr_ie) {
|
|
WL_ERR(("IE memory alloc failed\n"));
|
|
return -ENOMEM;
|
|
}
|
|
/* Copy the vndr_ie SET command ("add"/"del") to the buffer */
|
|
strncpy(vndr_ie->cmd, "add", VNDR_IE_CMD_LEN - 1);
|
|
vndr_ie->cmd[VNDR_IE_CMD_LEN - 1] = '\0';
|
|
|
|
/* Set the IE count - the buffer contains only 1 IE */
|
|
iecount = htod32(1);
|
|
memcpy((void *)&vndr_ie->vndr_ie_buffer.iecount, &iecount, sizeof(s32));
|
|
|
|
/* Set packet flag to indicate that BEACON's will contain this IE */
|
|
pktflag = htod32(VNDR_IE_BEACON_FLAG | VNDR_IE_PRBRSP_FLAG);
|
|
memcpy((void *)&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].pktflag, &pktflag,
|
|
sizeof(u32));
|
|
/* Set the IE ID */
|
|
vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.id = (uchar) DOT11_MNG_PROPR_ID;
|
|
|
|
memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui, &ie_buf,
|
|
DOT11_OUI_LEN);
|
|
memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.data,
|
|
&ie_buf[DOT11_OUI_LEN], datalen);
|
|
|
|
ielen = DOT11_OUI_LEN + datalen;
|
|
vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.len = (uchar) ielen;
|
|
|
|
ioctl_buf = kmalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL);
|
|
if (!ioctl_buf) {
|
|
WL_ERR(("ioctl memory alloc failed\n"));
|
|
if (vndr_ie) {
|
|
kfree(vndr_ie);
|
|
}
|
|
return -ENOMEM;
|
|
}
|
|
memset(ioctl_buf, 0, WLC_IOCTL_MEDLEN); /* init the buffer */
|
|
err = wldev_iovar_setbuf(dev, "ie", vndr_ie, tot_len, ioctl_buf, WLC_IOCTL_MEDLEN, NULL);
|
|
|
|
|
|
if (err != BCME_OK) {
|
|
err = -EINVAL;
|
|
if (vndr_ie) {
|
|
kfree(vndr_ie);
|
|
}
|
|
}
|
|
else {
|
|
/* do NOT free 'vndr_ie' for the next process */
|
|
wl_cfg80211_ibss_vsie_set_buffer(dev, vndr_ie, tot_len);
|
|
}
|
|
|
|
if (ioctl_buf) {
|
|
kfree(ioctl_buf);
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
#if defined(BCMFW_ROAM_ENABLE)
|
|
static int
|
|
wl_android_set_roampref(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
char smbuf[WLC_IOCTL_SMLEN];
|
|
uint8 buf[MAX_BUF_SIZE];
|
|
uint8 *pref = buf;
|
|
char *pcmd;
|
|
int num_ucipher_suites = 0;
|
|
int num_akm_suites = 0;
|
|
wpa_suite_t ucipher_suites[MAX_NUM_SUITES];
|
|
wpa_suite_t akm_suites[MAX_NUM_SUITES];
|
|
int num_tuples = 0;
|
|
int total_bytes = 0;
|
|
int total_len_left;
|
|
int i, j;
|
|
char hex[] = "XX";
|
|
|
|
pcmd = command + strlen(CMD_SET_ROAMPREF) + 1;
|
|
total_len_left = total_len - strlen(CMD_SET_ROAMPREF) + 1;
|
|
|
|
num_akm_suites = simple_strtoul(pcmd, NULL, 16);
|
|
if (num_akm_suites > MAX_NUM_SUITES) {
|
|
DHD_ERROR(("too many AKM suites = %d\n", num_akm_suites));
|
|
return -1;
|
|
}
|
|
|
|
/* Increment for number of AKM suites field + space */
|
|
pcmd += 3;
|
|
total_len_left -= 3;
|
|
|
|
/* check to make sure pcmd does not overrun */
|
|
if (total_len_left < (num_akm_suites * WIDTH_AKM_SUITE))
|
|
return -1;
|
|
|
|
memset(buf, 0, sizeof(buf));
|
|
memset(akm_suites, 0, sizeof(akm_suites));
|
|
memset(ucipher_suites, 0, sizeof(ucipher_suites));
|
|
|
|
/* Save the AKM suites passed in the command */
|
|
for (i = 0; i < num_akm_suites; i++) {
|
|
/* Store the MSB first, as required by join_pref */
|
|
for (j = 0; j < 4; j++) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
buf[j] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
}
|
|
memcpy((uint8 *)&akm_suites[i], buf, sizeof(uint32));
|
|
}
|
|
|
|
total_len_left -= (num_akm_suites * WIDTH_AKM_SUITE);
|
|
num_ucipher_suites = simple_strtoul(pcmd, NULL, 16);
|
|
/* Increment for number of cipher suites field + space */
|
|
pcmd += 3;
|
|
total_len_left -= 3;
|
|
|
|
if (total_len_left < (num_ucipher_suites * WIDTH_AKM_SUITE))
|
|
return -1;
|
|
|
|
/* Save the cipher suites passed in the command */
|
|
for (i = 0; i < num_ucipher_suites; i++) {
|
|
/* Store the MSB first, as required by join_pref */
|
|
for (j = 0; j < 4; j++) {
|
|
hex[0] = *pcmd++;
|
|
hex[1] = *pcmd++;
|
|
buf[j] = (uint8)simple_strtoul(hex, NULL, 16);
|
|
}
|
|
memcpy((uint8 *)&ucipher_suites[i], buf, sizeof(uint32));
|
|
}
|
|
|
|
/* Join preference for RSSI
|
|
* Type : 1 byte (0x01)
|
|
* Length : 1 byte (0x02)
|
|
* Value : 2 bytes (reserved)
|
|
*/
|
|
*pref++ = WL_JOIN_PREF_RSSI;
|
|
*pref++ = JOIN_PREF_RSSI_LEN;
|
|
*pref++ = 0;
|
|
*pref++ = 0;
|
|
|
|
/* Join preference for WPA
|
|
* Type : 1 byte (0x02)
|
|
* Length : 1 byte (not used)
|
|
* Value : (variable length)
|
|
* reserved: 1 byte
|
|
* count : 1 byte (no of tuples)
|
|
* Tuple1 : 12 bytes
|
|
* akm[4]
|
|
* ucipher[4]
|
|
* mcipher[4]
|
|
* Tuple2 : 12 bytes
|
|
* Tuplen : 12 bytes
|
|
*/
|
|
num_tuples = num_akm_suites * num_ucipher_suites;
|
|
if (num_tuples != 0) {
|
|
if (num_tuples <= JOIN_PREF_MAX_WPA_TUPLES) {
|
|
*pref++ = WL_JOIN_PREF_WPA;
|
|
*pref++ = 0;
|
|
*pref++ = 0;
|
|
*pref++ = (uint8)num_tuples;
|
|
total_bytes = JOIN_PREF_RSSI_SIZE + JOIN_PREF_WPA_HDR_SIZE +
|
|
(JOIN_PREF_WPA_TUPLE_SIZE * num_tuples);
|
|
} else {
|
|
DHD_ERROR(("%s: Too many wpa configs for join_pref \n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
} else {
|
|
/* No WPA config, configure only RSSI preference */
|
|
total_bytes = JOIN_PREF_RSSI_SIZE;
|
|
}
|
|
|
|
/* akm-ucipher-mcipher tuples in the format required for join_pref */
|
|
for (i = 0; i < num_ucipher_suites; i++) {
|
|
for (j = 0; j < num_akm_suites; j++) {
|
|
memcpy(pref, (uint8 *)&akm_suites[j], WPA_SUITE_LEN);
|
|
pref += WPA_SUITE_LEN;
|
|
memcpy(pref, (uint8 *)&ucipher_suites[i], WPA_SUITE_LEN);
|
|
pref += WPA_SUITE_LEN;
|
|
/* Set to 0 to match any available multicast cipher */
|
|
memset(pref, 0, WPA_SUITE_LEN);
|
|
pref += WPA_SUITE_LEN;
|
|
}
|
|
}
|
|
|
|
prhex("join pref", (uint8 *)buf, total_bytes);
|
|
error = wldev_iovar_setbuf(dev, "join_pref", buf, total_bytes, smbuf, sizeof(smbuf), NULL);
|
|
if (error) {
|
|
DHD_ERROR(("Failed to set join_pref, error = %d\n", error));
|
|
}
|
|
return error;
|
|
}
|
|
#endif /* defined(BCMFW_ROAM_ENABLE */
|
|
|
|
static int
|
|
wl_android_iolist_add(struct net_device *dev, struct list_head *head, struct io_cfg *config)
|
|
{
|
|
struct io_cfg *resume_cfg;
|
|
s32 ret;
|
|
|
|
resume_cfg = kzalloc(sizeof(struct io_cfg), GFP_KERNEL);
|
|
if (!resume_cfg)
|
|
return -ENOMEM;
|
|
|
|
if (config->iovar) {
|
|
ret = wldev_iovar_getint(dev, config->iovar, &resume_cfg->param);
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to get current %s value\n",
|
|
__FUNCTION__, config->iovar));
|
|
goto error;
|
|
}
|
|
|
|
ret = wldev_iovar_setint(dev, config->iovar, config->param);
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to set %s to %d\n", __FUNCTION__,
|
|
config->iovar, config->param));
|
|
goto error;
|
|
}
|
|
|
|
resume_cfg->iovar = config->iovar;
|
|
} else {
|
|
resume_cfg->arg = kzalloc(config->len, GFP_KERNEL);
|
|
if (!resume_cfg->arg) {
|
|
ret = -ENOMEM;
|
|
goto error;
|
|
}
|
|
ret = wldev_ioctl(dev, config->ioctl, resume_cfg->arg, config->len, false);
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to get ioctl %d\n", __FUNCTION__,
|
|
config->ioctl));
|
|
goto error;
|
|
}
|
|
ret = wldev_ioctl(dev, config->ioctl + 1, config->arg, config->len, true);
|
|
if (ret) {
|
|
DHD_ERROR(("%s: Failed to set %s to %d\n", __FUNCTION__,
|
|
config->iovar, config->param));
|
|
goto error;
|
|
}
|
|
if (config->ioctl + 1 == WLC_SET_PM)
|
|
wl_cfg80211_update_power_mode(dev);
|
|
resume_cfg->ioctl = config->ioctl;
|
|
resume_cfg->len = config->len;
|
|
}
|
|
|
|
list_add(&resume_cfg->list, head);
|
|
|
|
return 0;
|
|
error:
|
|
kfree(resume_cfg->arg);
|
|
kfree(resume_cfg);
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
wl_android_iolist_resume(struct net_device *dev, struct list_head *head)
|
|
{
|
|
struct io_cfg *config;
|
|
struct list_head *cur, *q;
|
|
s32 ret = 0;
|
|
|
|
list_for_each_safe(cur, q, head) {
|
|
config = list_entry(cur, struct io_cfg, list);
|
|
if (config->iovar) {
|
|
if (!ret)
|
|
ret = wldev_iovar_setint(dev, config->iovar,
|
|
config->param);
|
|
} else {
|
|
if (!ret)
|
|
ret = wldev_ioctl(dev, config->ioctl + 1,
|
|
config->arg, config->len, true);
|
|
if (config->ioctl + 1 == WLC_SET_PM)
|
|
wl_cfg80211_update_power_mode(dev);
|
|
kfree(config->arg);
|
|
}
|
|
list_del(cur);
|
|
kfree(config);
|
|
}
|
|
}
|
|
#ifdef WL11ULB
|
|
static int
|
|
wl_android_set_ulb_mode(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int mode = 0;
|
|
|
|
DHD_INFO(("set ulb mode (%s) \n", command));
|
|
if (sscanf(command, "%*s %d", &mode) != 1) {
|
|
DHD_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
return wl_cfg80211_set_ulb_mode(dev, mode);
|
|
}
|
|
static int
|
|
wl_android_set_ulb_bw(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int bw = 0;
|
|
u8 *pos;
|
|
char *ifname = NULL;
|
|
DHD_INFO(("set ulb bw (%s) \n", command));
|
|
|
|
/*
|
|
* For sta/ap: IFNAME=<ifname> DRIVER ULB_BW <bw> ifname
|
|
* For p2p: IFNAME=wlan0 DRIVER ULB_BW <bw> p2p-dev-wlan0
|
|
*/
|
|
if (total_len < strlen(CMD_ULB_BW) + 2)
|
|
return -EINVAL;
|
|
|
|
pos = command + strlen(CMD_ULB_BW) + 1;
|
|
bw = bcm_atoi(pos);
|
|
|
|
if ((strlen(pos) >= 5)) {
|
|
ifname = pos + 2;
|
|
}
|
|
|
|
DHD_INFO(("[ULB] ifname:%s ulb_bw:%d \n", ifname, bw));
|
|
return wl_cfg80211_set_ulb_bw(dev, bw, ifname);
|
|
}
|
|
#endif /* WL11ULB */
|
|
static int
|
|
wl_android_set_miracast(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int mode, val;
|
|
int ret = 0;
|
|
struct io_cfg config;
|
|
|
|
if (sscanf(command, "%*s %d", &mode) != 1) {
|
|
DHD_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
|
|
DHD_INFO(("%s: enter miracast mode %d\n", __FUNCTION__, mode));
|
|
|
|
if (miracast_cur_mode == mode) {
|
|
return 0;
|
|
}
|
|
|
|
wl_android_iolist_resume(dev, &miracast_resume_list);
|
|
miracast_cur_mode = MIRACAST_MODE_OFF;
|
|
|
|
switch (mode) {
|
|
case MIRACAST_MODE_SOURCE:
|
|
/* setting mchan_algo to platform specific value */
|
|
config.iovar = "mchan_algo";
|
|
|
|
ret = wldev_ioctl(dev, WLC_GET_BCNPRD, &val, sizeof(int), false);
|
|
if (!ret && val > 100) {
|
|
config.param = 0;
|
|
DHD_ERROR(("%s: Connected station's beacon interval: "
|
|
"%d and set mchan_algo to %d \n",
|
|
__FUNCTION__, val, config.param));
|
|
} else {
|
|
config.param = MIRACAST_MCHAN_ALGO;
|
|
}
|
|
ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
|
|
if (ret) {
|
|
goto resume;
|
|
}
|
|
|
|
/* setting mchan_bw to platform specific value */
|
|
config.iovar = "mchan_bw";
|
|
config.param = MIRACAST_MCHAN_BW;
|
|
ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
|
|
if (ret) {
|
|
goto resume;
|
|
}
|
|
|
|
/* setting apmdu to platform specific value */
|
|
config.iovar = "ampdu_mpdu";
|
|
config.param = MIRACAST_AMPDU_SIZE;
|
|
ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
|
|
if (ret) {
|
|
goto resume;
|
|
}
|
|
/* FALLTROUGH */
|
|
/* Source mode shares most configurations with sink mode.
|
|
* Fall through here to avoid code duplication
|
|
*/
|
|
case MIRACAST_MODE_SINK:
|
|
/* disable internal roaming */
|
|
config.iovar = "roam_off";
|
|
config.param = 1;
|
|
ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
|
|
if (ret) {
|
|
goto resume;
|
|
}
|
|
|
|
/* tunr off pm */
|
|
ret = wldev_ioctl(dev, WLC_GET_PM, &val, sizeof(val), false);
|
|
if (ret) {
|
|
goto resume;
|
|
}
|
|
|
|
if (val != PM_OFF) {
|
|
val = PM_OFF;
|
|
config.iovar = NULL;
|
|
config.ioctl = WLC_GET_PM;
|
|
config.arg = &val;
|
|
config.len = sizeof(int);
|
|
ret = wl_android_iolist_add(dev, &miracast_resume_list, &config);
|
|
if (ret) {
|
|
goto resume;
|
|
}
|
|
}
|
|
break;
|
|
case MIRACAST_MODE_OFF:
|
|
default:
|
|
break;
|
|
}
|
|
miracast_cur_mode = mode;
|
|
|
|
return 0;
|
|
|
|
resume:
|
|
DHD_ERROR(("%s: turnoff miracast mode because of err%d\n", __FUNCTION__, ret));
|
|
wl_android_iolist_resume(dev, &miracast_resume_list);
|
|
return ret;
|
|
}
|
|
|
|
#define NETLINK_OXYGEN 30
|
|
#define AIBSS_BEACON_TIMEOUT 10
|
|
|
|
static struct sock *nl_sk = NULL;
|
|
|
|
static void wl_netlink_recv(struct sk_buff *skb)
|
|
{
|
|
WL_ERR(("netlink_recv called\n"));
|
|
}
|
|
|
|
static int wl_netlink_init(void)
|
|
{
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
|
struct netlink_kernel_cfg cfg = {
|
|
.input = wl_netlink_recv,
|
|
};
|
|
#endif
|
|
|
|
if (nl_sk != NULL) {
|
|
WL_ERR(("nl_sk already exist\n"));
|
|
return BCME_ERROR;
|
|
}
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
|
|
nl_sk = netlink_kernel_create(&init_net, NETLINK_OXYGEN,
|
|
0, wl_netlink_recv, NULL, THIS_MODULE);
|
|
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0))
|
|
nl_sk = netlink_kernel_create(&init_net, NETLINK_OXYGEN, THIS_MODULE, &cfg);
|
|
#else
|
|
nl_sk = netlink_kernel_create(&init_net, NETLINK_OXYGEN, &cfg);
|
|
#endif
|
|
|
|
if (nl_sk == NULL) {
|
|
WL_ERR(("nl_sk is not ready\n"));
|
|
return BCME_ERROR;
|
|
}
|
|
|
|
return BCME_OK;
|
|
}
|
|
|
|
static void wl_netlink_deinit(void)
|
|
{
|
|
if (nl_sk) {
|
|
netlink_kernel_release(nl_sk);
|
|
nl_sk = NULL;
|
|
}
|
|
}
|
|
|
|
s32
|
|
wl_netlink_send_msg(int pid, int type, int seq, void *data, size_t size)
|
|
{
|
|
struct sk_buff *skb = NULL;
|
|
struct nlmsghdr *nlh = NULL;
|
|
int ret = -1;
|
|
|
|
if (nl_sk == NULL) {
|
|
WL_ERR(("nl_sk was not initialized\n"));
|
|
goto nlmsg_failure;
|
|
}
|
|
|
|
skb = alloc_skb(NLMSG_SPACE(size), GFP_ATOMIC);
|
|
if (skb == NULL) {
|
|
WL_ERR(("failed to allocate memory\n"));
|
|
goto nlmsg_failure;
|
|
}
|
|
|
|
nlh = nlmsg_put(skb, 0, 0, 0, size, 0);
|
|
if (nlh == NULL) {
|
|
WL_ERR(("failed to build nlmsg, skb_tailroom:%d, nlmsg_total_size:%d\n",
|
|
skb_tailroom(skb), nlmsg_total_size(size)));
|
|
dev_kfree_skb(skb);
|
|
goto nlmsg_failure;
|
|
}
|
|
|
|
memcpy(nlmsg_data(nlh), data, size);
|
|
nlh->nlmsg_seq = seq;
|
|
nlh->nlmsg_type = type;
|
|
|
|
/* netlink_unicast() takes ownership of the skb and frees it itself. */
|
|
ret = netlink_unicast(nl_sk, skb, pid, 0);
|
|
WL_DBG(("netlink_unicast() pid=%d, ret=%d\n", pid, ret));
|
|
|
|
nlmsg_failure:
|
|
return ret;
|
|
}
|
|
|
|
|
|
int wl_keep_alive_set(struct net_device *dev, char* extra, int total_len)
|
|
{
|
|
char buf[256];
|
|
const char *str;
|
|
wl_mkeep_alive_pkt_t mkeep_alive_pkt;
|
|
wl_mkeep_alive_pkt_t *mkeep_alive_pktp;
|
|
int buf_len;
|
|
int str_len;
|
|
int res = -1;
|
|
uint period_msec = 0;
|
|
|
|
if (extra == NULL)
|
|
{
|
|
DHD_ERROR(("%s: extra is NULL\n", __FUNCTION__));
|
|
return -1;
|
|
}
|
|
if (sscanf(extra, "%d", &period_msec) != 1)
|
|
{
|
|
DHD_ERROR(("%s: sscanf error. check period_msec value\n", __FUNCTION__));
|
|
return -EINVAL;
|
|
}
|
|
DHD_ERROR(("%s: period_msec is %d\n", __FUNCTION__, period_msec));
|
|
|
|
memset(&mkeep_alive_pkt, 0, sizeof(wl_mkeep_alive_pkt_t));
|
|
|
|
str = "mkeep_alive";
|
|
str_len = strlen(str);
|
|
strncpy(buf, str, str_len);
|
|
buf[ str_len ] = '\0';
|
|
mkeep_alive_pktp = (wl_mkeep_alive_pkt_t *) (buf + str_len + 1);
|
|
mkeep_alive_pkt.period_msec = period_msec;
|
|
buf_len = str_len + 1;
|
|
mkeep_alive_pkt.version = htod16(WL_MKEEP_ALIVE_VERSION);
|
|
mkeep_alive_pkt.length = htod16(WL_MKEEP_ALIVE_FIXED_LEN);
|
|
|
|
/* Setup keep alive zero for null packet generation */
|
|
mkeep_alive_pkt.keep_alive_id = 0;
|
|
mkeep_alive_pkt.len_bytes = 0;
|
|
buf_len += WL_MKEEP_ALIVE_FIXED_LEN;
|
|
/* Keep-alive attributes are set in local variable (mkeep_alive_pkt), and
|
|
* then memcpy'ed into buffer (mkeep_alive_pktp) since there is no
|
|
* guarantee that the buffer is properly aligned.
|
|
*/
|
|
memcpy((char *)mkeep_alive_pktp, &mkeep_alive_pkt, WL_MKEEP_ALIVE_FIXED_LEN);
|
|
|
|
if ((res = wldev_ioctl(dev, WLC_SET_VAR, buf, buf_len, TRUE)) < 0)
|
|
{
|
|
DHD_ERROR(("%s:keep_alive set failed. res[%d]\n", __FUNCTION__, res));
|
|
}
|
|
else
|
|
{
|
|
DHD_ERROR(("%s:keep_alive set ok. res[%d]\n", __FUNCTION__, res));
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
static const char *
|
|
get_string_by_separator(char *result, int result_len, const char *src, char separator)
|
|
{
|
|
char *end = result + result_len - 1;
|
|
while ((result != end) && (*src != separator) && (*src)) {
|
|
*result++ = *src++;
|
|
}
|
|
*result = 0;
|
|
if (*src == separator) {
|
|
++src;
|
|
}
|
|
return src;
|
|
}
|
|
|
|
int
|
|
wl_android_set_roam_offload_bssid_list(struct net_device *dev, const char *cmd)
|
|
{
|
|
char sbuf[32];
|
|
int i, cnt, size, err, ioctl_buf_len;
|
|
roamoffl_bssid_list_t *bssid_list;
|
|
const char *str = cmd;
|
|
char *ioctl_buf;
|
|
dhd_pub_t *dhdp = wl_cfg80211_get_dhdp(dev);
|
|
|
|
str = get_string_by_separator(sbuf, 32, str, ',');
|
|
cnt = bcm_atoi(sbuf);
|
|
cnt = MIN(cnt, MAX_ROAMOFFL_BSSID_NUM);
|
|
|
|
if ((cnt > 0) &&
|
|
(((dhdp->op_mode & DHD_FLAG_STA_MODE) && (dhdp->op_mode & DHD_FLAG_HOSTAP_MODE)) ||
|
|
FALSE)) {
|
|
WL_ERR(("Can't set ROAMOFFL_BSSID when enabled STA-SoftAP or WES\n"));
|
|
return -EINVAL;
|
|
}
|
|
|
|
size = sizeof(int32) + sizeof(struct ether_addr) * cnt;
|
|
WL_ERR(("ROAM OFFLOAD BSSID LIST %d BSSIDs, size %d\n", cnt, size));
|
|
bssid_list = kmalloc(size, GFP_KERNEL);
|
|
if (bssid_list == NULL) {
|
|
WL_ERR(("%s: memory alloc for bssid list(%d) failed\n",
|
|
__FUNCTION__, size));
|
|
return -ENOMEM;
|
|
}
|
|
ioctl_buf_len = size + 64;
|
|
ioctl_buf = kmalloc(ioctl_buf_len, GFP_KERNEL);
|
|
if (ioctl_buf == NULL) {
|
|
WL_ERR(("%s: memory alloc for ioctl_buf(%d) failed\n",
|
|
__FUNCTION__, ioctl_buf_len));
|
|
kfree(bssid_list);
|
|
return -ENOMEM;
|
|
}
|
|
|
|
for (i = 0; i < cnt; i++) {
|
|
str = get_string_by_separator(sbuf, 32, str, ',');
|
|
bcm_ether_atoe(sbuf, &bssid_list->bssid[i]);
|
|
}
|
|
|
|
bssid_list->cnt = (int32)cnt;
|
|
err = wldev_iovar_setbuf(dev, "roamoffl_bssid_list",
|
|
bssid_list, size, ioctl_buf, ioctl_buf_len, NULL);
|
|
kfree(bssid_list);
|
|
kfree(ioctl_buf);
|
|
|
|
return err;
|
|
}
|
|
|
|
#ifdef P2PRESP_WFDIE_SRC
|
|
static int wl_android_get_wfdie_resp(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error = 0;
|
|
int bytes_written = 0;
|
|
int only_resp_wfdsrc = 0;
|
|
|
|
error = wldev_iovar_getint(dev, "p2p_only_resp_wfdsrc", &only_resp_wfdsrc);
|
|
if (error) {
|
|
DHD_ERROR(("%s: Failed to get the mode for only_resp_wfdsrc, error = %d\n",
|
|
__FUNCTION__, error));
|
|
return -1;
|
|
}
|
|
|
|
bytes_written = snprintf(command, total_len, "%s %d",
|
|
CMD_P2P_GET_WFDIE_RESP, only_resp_wfdsrc);
|
|
|
|
return bytes_written;
|
|
}
|
|
|
|
static int wl_android_set_wfdie_resp(struct net_device *dev, int only_resp_wfdsrc)
|
|
{
|
|
int error = 0;
|
|
|
|
error = wldev_iovar_setint(dev, "p2p_only_resp_wfdsrc", only_resp_wfdsrc);
|
|
if (error) {
|
|
DHD_ERROR(("%s: Failed to set only_resp_wfdsrc %d, error = %d\n",
|
|
__FUNCTION__, only_resp_wfdsrc, error));
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#endif /* P2PRESP_WFDIE_SRC */
|
|
|
|
#ifdef BT_WIFI_HANDOVER
|
|
static int
|
|
wl_tbow_teardown(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int err = BCME_OK;
|
|
char buf[WLC_IOCTL_SMLEN];
|
|
tbow_setup_netinfo_t netinfo;
|
|
memset(&netinfo, 0, sizeof(netinfo));
|
|
netinfo.opmode = TBOW_HO_MODE_TEARDOWN;
|
|
|
|
err = wldev_iovar_setbuf_bsscfg(dev, "tbow_doho", &netinfo,
|
|
sizeof(tbow_setup_netinfo_t), buf, WLC_IOCTL_SMLEN, 0, NULL);
|
|
if (err < 0) {
|
|
WL_ERR(("tbow_doho iovar error %d\n", err));
|
|
return err;
|
|
}
|
|
return err;
|
|
}
|
|
#endif /* BT_WIFI_HANOVER */
|
|
|
|
#ifdef SET_RPS_CPUS
|
|
static int
|
|
wl_android_set_rps_cpus(struct net_device *dev, char *command, int total_len)
|
|
{
|
|
int error, enable;
|
|
|
|
enable = command[strlen(CMD_RPSMODE) + 1] - '0';
|
|
error = dhd_rps_cpus_enable(dev, enable);
|
|
|
|
#if defined(DHDTCPACK_SUPPRESS) && defined(BCMPCIE) && defined(WL_CFG80211)
|
|
if (!error) {
|
|
void *dhdp = wl_cfg80211_get_dhdp(dev);
|
|
if (enable) {
|
|
DHD_TRACE(("%s : set ack suppress. TCPACK_SUP_HOLD.\n", __FUNCTION__));
|
|
dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_HOLD);
|
|
} else {
|
|
DHD_TRACE(("%s : clear ack suppress.\n", __FUNCTION__));
|
|
dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_OFF);
|
|
}
|
|
}
|
|
#endif /* DHDTCPACK_SUPPRESS && BCMPCIE && WL_CFG80211 */
|
|
|
|
return error;
|
|
}
|
|
#endif /* SET_RPS_CPUS */
|
|
#ifdef P2P_LISTEN_OFFLOADING
|
|
s32
|
|
wl_cfg80211_p2plo_offload(struct net_device *dev, char *cmd, char* buf, int len)
|
|
{
|
|
int ret = 0;
|
|
|
|
WL_ERR(("Entry cmd:%s arg_len:%d \n", cmd, len));
|
|
|
|
if (strncmp(cmd, "P2P_LO_START", strlen("P2P_LO_START")) == 0) {
|
|
ret = wl_cfg80211_p2plo_listen_start(dev, buf, len);
|
|
} else if (strncmp(cmd, "P2P_LO_STOP", strlen("P2P_LO_STOP")) == 0) {
|
|
ret = wl_cfg80211_p2plo_listen_stop(dev);
|
|
} else {
|
|
WL_ERR(("Request for Unsupported CMD:%s \n", buf));
|
|
ret = -EINVAL;
|
|
}
|
|
return ret;
|
|
}
|
|
#endif /* P2P_LISTEN_OFFLOADING */
|
|
|
|
int
|
|
wl_android_murx_bfe_cap(struct net_device *dev, int val)
|
|
{
|
|
int err = BCME_OK;
|
|
int iface_count = wl_cfg80211_iface_count(dev);
|
|
struct ether_addr bssid;
|
|
wl_reassoc_params_t params;
|
|
|
|
if (iface_count > 1) {
|
|
WL_ERR(("murx_bfe_cap change is not allowed when "
|
|
"there are multiple interfaces\n"));
|
|
return -EINVAL;
|
|
}
|
|
/* Now there is only single interface */
|
|
err = wldev_iovar_setint(dev, "murx_bfe_cap", val);
|
|
if (unlikely(err)) {
|
|
WL_ERR(("Failed to set murx_bfe_cap IOVAR to %d,"
|
|
"error %d\n", val, err));
|
|
return err;
|
|
}
|
|
|
|
/* If successful intiate a reassoc */
|
|
if ((err = wldev_ioctl(dev, WLC_GET_BSSID, &bssid, ETHER_ADDR_LEN, false)) < 0) {
|
|
WL_ERR(("Failed to get bssid, error=%d\n", err));
|
|
return err;
|
|
}
|
|
|
|
bzero(¶ms, sizeof(wl_reassoc_params_t));
|
|
memcpy(¶ms.bssid, &bssid, ETHER_ADDR_LEN);
|
|
|
|
if ((err = wldev_ioctl(dev, WLC_REASSOC, ¶ms,
|
|
sizeof(wl_reassoc_params_t), true)) < 0) {
|
|
WL_ERR(("reassoc failed err:%d \n", err));
|
|
} else {
|
|
WL_DBG(("reassoc issued successfully\n"));
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
|
|
{
|
|
#define PRIVATE_COMMAND_MAX_LEN 8192
|
|
#define PRIVATE_COMMAND_DEF_LEN 4096
|
|
int ret = 0;
|
|
char *command = NULL;
|
|
int bytes_written = 0;
|
|
int buf_size = 0;
|
|
android_wifi_priv_cmd priv_cmd;
|
|
|
|
net_os_wake_lock(net);
|
|
|
|
if (!capable(CAP_NET_ADMIN)) {
|
|
ret = -EPERM;
|
|
goto exit;
|
|
}
|
|
|
|
if (!ifr->ifr_data) {
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef CONFIG_COMPAT
|
|
#if ((LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0)) || ((LINUX_VERSION_CODE >= \
|
|
KERNEL_VERSION(4, 6, 0)) && !defined(__X86)))
|
|
if (is_compat_task()) {
|
|
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 /* LINUX_VER < 4.6 || (LINUX_VER >= 4.6 && !defined(__X86)) */
|
|
#endif /* CONFIG_COMPAT */
|
|
{
|
|
if (copy_from_user(&priv_cmd, ifr->ifr_data, sizeof(android_wifi_priv_cmd))) {
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
}
|
|
if ((priv_cmd.total_len > PRIVATE_COMMAND_MAX_LEN) || (priv_cmd.total_len < 0)) {
|
|
DHD_ERROR(("%s: buf length invalid:%d\n", __FUNCTION__, priv_cmd.total_len));
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
buf_size = max(priv_cmd.total_len, PRIVATE_COMMAND_DEF_LEN);
|
|
command = kmalloc((buf_size + 1), GFP_KERNEL);
|
|
if (!command)
|
|
{
|
|
DHD_ERROR(("%s: failed to allocate memory\n", __FUNCTION__));
|
|
ret = -ENOMEM;
|
|
goto exit;
|
|
}
|
|
if (copy_from_user(command, priv_cmd.buf, priv_cmd.total_len)) {
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
command[priv_cmd.total_len] = '\0';
|
|
|
|
DHD_INFO(("%s: Android private cmd \"%s\" on %s\n", __FUNCTION__, command, ifr->ifr_name));
|
|
|
|
if (strnicmp(command, CMD_START, strlen(CMD_START)) == 0) {
|
|
DHD_INFO(("%s, Received regular START command\n", __FUNCTION__));
|
|
bytes_written = wl_android_wifi_on(net);
|
|
}
|
|
else if (strnicmp(command, CMD_SETFWPATH, strlen(CMD_SETFWPATH)) == 0) {
|
|
bytes_written = wl_android_set_fwpath(net, command, priv_cmd.total_len);
|
|
}
|
|
|
|
if (!g_wifi_on) {
|
|
DHD_ERROR(("%s: Ignore private cmd \"%s\" - iface %s is down\n",
|
|
__FUNCTION__, command, ifr->ifr_name));
|
|
ret = 0;
|
|
goto exit;
|
|
}
|
|
|
|
if (strnicmp(command, CMD_STOP, strlen(CMD_STOP)) == 0) {
|
|
bytes_written = wl_android_wifi_off(net, FALSE);
|
|
}
|
|
else if (strnicmp(command, CMD_SCAN_ACTIVE, strlen(CMD_SCAN_ACTIVE)) == 0) {
|
|
wl_cfg80211_set_passive_scan(net, command);
|
|
}
|
|
else if (strnicmp(command, CMD_SCAN_PASSIVE, strlen(CMD_SCAN_PASSIVE)) == 0) {
|
|
wl_cfg80211_set_passive_scan(net, command);
|
|
}
|
|
else if (strnicmp(command, CMD_RSSI, strlen(CMD_RSSI)) == 0) {
|
|
bytes_written = wl_android_get_rssi(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_LINKSPEED, strlen(CMD_LINKSPEED)) == 0) {
|
|
bytes_written = wl_android_get_link_speed(net, command, priv_cmd.total_len);
|
|
}
|
|
#ifdef PKT_FILTER_SUPPORT
|
|
else if (strnicmp(command, CMD_RXFILTER_START, strlen(CMD_RXFILTER_START)) == 0) {
|
|
bytes_written = net_os_enable_packet_filter(net, 1);
|
|
}
|
|
else if (strnicmp(command, CMD_RXFILTER_STOP, strlen(CMD_RXFILTER_STOP)) == 0) {
|
|
bytes_written = net_os_enable_packet_filter(net, 0);
|
|
}
|
|
else if (strnicmp(command, CMD_RXFILTER_ADD, strlen(CMD_RXFILTER_ADD)) == 0) {
|
|
int filter_num = *(command + strlen(CMD_RXFILTER_ADD) + 1) - '0';
|
|
bytes_written = net_os_rxfilter_add_remove(net, TRUE, filter_num);
|
|
}
|
|
else if (strnicmp(command, CMD_RXFILTER_REMOVE, strlen(CMD_RXFILTER_REMOVE)) == 0) {
|
|
int filter_num = *(command + strlen(CMD_RXFILTER_REMOVE) + 1) - '0';
|
|
bytes_written = net_os_rxfilter_add_remove(net, FALSE, filter_num);
|
|
}
|
|
#endif /* PKT_FILTER_SUPPORT */
|
|
else if (strnicmp(command, CMD_BTCOEXSCAN_START, strlen(CMD_BTCOEXSCAN_START)) == 0) {
|
|
/* TBD: BTCOEXSCAN-START */
|
|
}
|
|
else if (strnicmp(command, CMD_BTCOEXSCAN_STOP, strlen(CMD_BTCOEXSCAN_STOP)) == 0) {
|
|
/* TBD: BTCOEXSCAN-STOP */
|
|
}
|
|
else if (strnicmp(command, CMD_BTCOEXMODE, strlen(CMD_BTCOEXMODE)) == 0) {
|
|
#ifdef WL_CFG80211
|
|
void *dhdp = wl_cfg80211_get_dhdp(net);
|
|
bytes_written = wl_cfg80211_set_btcoex_dhcp(net, dhdp, command);
|
|
#else
|
|
#ifdef PKT_FILTER_SUPPORT
|
|
uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0';
|
|
|
|
if (mode == 1)
|
|
net_os_enable_packet_filter(net, 0); /* DHCP starts */
|
|
else
|
|
net_os_enable_packet_filter(net, 1); /* DHCP ends */
|
|
#endif /* PKT_FILTER_SUPPORT */
|
|
#endif /* WL_CFG80211 */
|
|
}
|
|
else if (strnicmp(command, CMD_ADDIE, strlen(CMD_ADDIE)) == 0) {
|
|
bytes_written = wl_android_add_vendor_ie(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_DELIE, strlen(CMD_DELIE)) == 0) {
|
|
bytes_written = wl_android_del_vendor_ie(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_SETSUSPENDOPT, strlen(CMD_SETSUSPENDOPT)) == 0) {
|
|
bytes_written = wl_android_set_suspendopt(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_SETSUSPENDMODE, strlen(CMD_SETSUSPENDMODE)) == 0) {
|
|
bytes_written = wl_android_set_suspendmode(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_MAXDTIM_IN_SUSPEND, strlen(CMD_MAXDTIM_IN_SUSPEND)) == 0) {
|
|
bytes_written = wl_android_set_max_dtim(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_SETBAND, strlen(CMD_SETBAND)) == 0) {
|
|
uint band = *(command + strlen(CMD_SETBAND) + 1) - '0';
|
|
bytes_written = wldev_set_band(net, band);
|
|
}
|
|
else if (strnicmp(command, CMD_GETBAND, strlen(CMD_GETBAND)) == 0) {
|
|
bytes_written = wl_android_get_band(net, command, priv_cmd.total_len);
|
|
}
|
|
#ifdef WL_CFG80211
|
|
/* CUSTOMER_SET_COUNTRY feature is define for only GGSM model */
|
|
else if (strnicmp(command, CMD_COUNTRY, strlen(CMD_COUNTRY)) == 0) {
|
|
/*
|
|
* Usage examples:
|
|
* DRIVER COUNTRY US
|
|
* DRIVER COUNTRY US/7
|
|
*/
|
|
char *country_code = command + strlen(CMD_COUNTRY) + 1;
|
|
char *rev_info_delim = country_code + 2; /* 2 bytes of country code */
|
|
int revinfo = -1;
|
|
if ((rev_info_delim) &&
|
|
(strnicmp(rev_info_delim, CMD_COUNTRY_DELIMITER,
|
|
strlen(CMD_COUNTRY_DELIMITER)) == 0) &&
|
|
(rev_info_delim + 1)) {
|
|
revinfo = bcm_atoi(rev_info_delim + 1);
|
|
}
|
|
bytes_written = wldev_set_country(net, country_code, true, true, revinfo);
|
|
#ifdef FCC_PWR_LIMIT_2G
|
|
if (wldev_iovar_setint(net, "fccpwrlimit2g", FALSE)) {
|
|
DHD_ERROR(("%s: fccpwrlimit2g deactivation is failed\n", __FUNCTION__));
|
|
} else {
|
|
DHD_ERROR(("%s: fccpwrlimit2g is deactivated\n", __FUNCTION__));
|
|
}
|
|
#endif /* FCC_PWR_LIMIT_2G */
|
|
}
|
|
#endif /* WL_CFG80211 */
|
|
else if (strnicmp(command, CMD_SET_CSA, strlen(CMD_SET_CSA)) == 0) {
|
|
bytes_written = wl_android_set_csa(net, command, priv_cmd.total_len);
|
|
} else if (strnicmp(command, CMD_80211_MODE, strlen(CMD_80211_MODE)) == 0) {
|
|
bytes_written = wl_android_get_80211_mode(net, command, priv_cmd.total_len);
|
|
} else if (strnicmp(command, CMD_CHANSPEC, strlen(CMD_CHANSPEC)) == 0) {
|
|
bytes_written = wl_android_get_chanspec(net, command, priv_cmd.total_len);
|
|
} else if (strnicmp(command, CMD_DATARATE, strlen(CMD_DATARATE)) == 0) {
|
|
bytes_written = wl_android_get_datarate(net, command, priv_cmd.total_len);
|
|
} else if (strnicmp(command, CMD_ASSOC_CLIENTS, strlen(CMD_ASSOC_CLIENTS)) == 0) {
|
|
bytes_written = wl_android_get_assoclist(net, command, priv_cmd.total_len);
|
|
}
|
|
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
#ifdef WLTDLS
|
|
else if (strnicmp(command, CMD_TDLS_RESET, strlen(CMD_TDLS_RESET)) == 0) {
|
|
bytes_written = wl_android_tdls_reset(net);
|
|
}
|
|
#endif /* WLTDLS */
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
|
|
#ifdef PNO_SUPPORT
|
|
else if (strnicmp(command, CMD_PNOSSIDCLR_SET, strlen(CMD_PNOSSIDCLR_SET)) == 0) {
|
|
bytes_written = dhd_dev_pno_stop_for_ssid(net);
|
|
}
|
|
#ifndef WL_SCHED_SCAN
|
|
else if (strnicmp(command, CMD_PNOSETUP_SET, strlen(CMD_PNOSETUP_SET)) == 0) {
|
|
bytes_written = wl_android_set_pno_setup(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* !WL_SCHED_SCAN */
|
|
else if (strnicmp(command, CMD_PNOENABLE_SET, strlen(CMD_PNOENABLE_SET)) == 0) {
|
|
int enable = *(command + strlen(CMD_PNOENABLE_SET) + 1) - '0';
|
|
bytes_written = (enable)? 0 : dhd_dev_pno_stop_for_ssid(net);
|
|
}
|
|
else if (strnicmp(command, CMD_WLS_BATCHING, strlen(CMD_WLS_BATCHING)) == 0) {
|
|
bytes_written = wls_parse_batching_cmd(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* PNO_SUPPORT */
|
|
else if (strnicmp(command, CMD_P2P_DEV_ADDR, strlen(CMD_P2P_DEV_ADDR)) == 0) {
|
|
bytes_written = wl_android_get_p2p_dev_addr(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_P2P_SET_NOA, strlen(CMD_P2P_SET_NOA)) == 0) {
|
|
int skip = strlen(CMD_P2P_SET_NOA) + 1;
|
|
bytes_written = wl_cfg80211_set_p2p_noa(net, command + skip,
|
|
priv_cmd.total_len - skip);
|
|
}
|
|
#ifdef P2P_LISTEN_OFFLOADING
|
|
else if (strnicmp(command, CMD_P2P_LISTEN_OFFLOAD, strlen(CMD_P2P_LISTEN_OFFLOAD)) == 0) {
|
|
u8 *sub_command = strchr(command, ' ');
|
|
bytes_written = wl_cfg80211_p2plo_offload(net, command, sub_command,
|
|
sub_command ? strlen(sub_command) : 0);
|
|
}
|
|
#endif /* P2P_LISTEN_OFFLOADING */
|
|
#ifdef WL_NAN
|
|
else if (strnicmp(command, CMD_NAN, strlen(CMD_NAN)) == 0) {
|
|
bytes_written = wl_cfg80211_nan_cmd_handler(net, command,
|
|
priv_cmd.total_len);
|
|
}
|
|
#endif /* WL_NAN */
|
|
#if !defined WL_ENABLE_P2P_IF
|
|
else if (strnicmp(command, CMD_P2P_GET_NOA, strlen(CMD_P2P_GET_NOA)) == 0) {
|
|
bytes_written = wl_cfg80211_get_p2p_noa(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* WL_ENABLE_P2P_IF */
|
|
else if (strnicmp(command, CMD_P2P_SET_PS, strlen(CMD_P2P_SET_PS)) == 0) {
|
|
int skip = strlen(CMD_P2P_SET_PS) + 1;
|
|
bytes_written = wl_cfg80211_set_p2p_ps(net, command + skip,
|
|
priv_cmd.total_len - skip);
|
|
}
|
|
else if (strnicmp(command, CMD_P2P_ECSA, strlen(CMD_P2P_ECSA)) == 0) {
|
|
int skip = strlen(CMD_P2P_ECSA) + 1;
|
|
bytes_written = wl_cfg80211_set_p2p_ecsa(net, command + skip,
|
|
priv_cmd.total_len - skip);
|
|
}
|
|
else if (strnicmp(command, CMD_P2P_INC_BW, strlen(CMD_P2P_INC_BW)) == 0) {
|
|
int skip = strlen(CMD_P2P_INC_BW) + 1;
|
|
bytes_written = wl_cfg80211_increase_p2p_bw(net,
|
|
command + skip, priv_cmd.total_len - skip);
|
|
}
|
|
#ifdef WL_CFG80211
|
|
else if (strnicmp(command, CMD_SET_AP_WPS_P2P_IE,
|
|
strlen(CMD_SET_AP_WPS_P2P_IE)) == 0) {
|
|
int skip = strlen(CMD_SET_AP_WPS_P2P_IE) + 3;
|
|
bytes_written = wl_cfg80211_set_wps_p2p_ie(net, command + skip,
|
|
priv_cmd.total_len - skip, *(command + skip - 2) - '0');
|
|
}
|
|
#endif /* WL_CFG80211 */
|
|
#if defined(WL_SUPPORT_AUTO_CHANNEL)
|
|
else if (strnicmp(command, CMD_GET_BEST_CHANNELS,
|
|
strlen(CMD_GET_BEST_CHANNELS)) == 0) {
|
|
bytes_written = wl_cfg80211_get_best_channels(net, command,
|
|
priv_cmd.total_len);
|
|
}
|
|
#endif /* WL_SUPPORT_AUTO_CHANNEL */
|
|
#if defined(WL_SUPPORT_AUTO_CHANNEL)
|
|
else if (strnicmp(command, CMD_SET_HAPD_AUTO_CHANNEL,
|
|
strlen(CMD_SET_HAPD_AUTO_CHANNEL)) == 0) {
|
|
int skip = strlen(CMD_SET_HAPD_AUTO_CHANNEL) + 1;
|
|
bytes_written = wl_android_set_auto_channel(net, (const char*)command+skip, command,
|
|
priv_cmd.total_len);
|
|
}
|
|
#endif /* WL_SUPPORT_AUTO_CHANNEL */
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
#if defined(SUPPORT_HIDDEN_AP)
|
|
else if (strnicmp(command, CMD_SET_HAPD_MAX_NUM_STA,
|
|
strlen(CMD_SET_HAPD_MAX_NUM_STA)) == 0) {
|
|
int skip = strlen(CMD_SET_HAPD_MAX_NUM_STA) + 3;
|
|
wl_android_set_max_num_sta(net, (const char*)command+skip);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_HAPD_SSID,
|
|
strlen(CMD_SET_HAPD_SSID)) == 0) {
|
|
int skip = strlen(CMD_SET_HAPD_SSID) + 3;
|
|
wl_android_set_ssid(net, (const char*)command+skip);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_HAPD_HIDE_SSID,
|
|
strlen(CMD_SET_HAPD_HIDE_SSID)) == 0) {
|
|
bytes_written = wl_android_set_hide_ssid(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* SUPPORT_HIDDEN_AP */
|
|
#ifdef CUSTOMER_HW4_PRIVATE_CMD
|
|
#ifdef SUPPORT_SET_LPC
|
|
else if (strnicmp(command, CMD_HAPD_LPC_ENABLED,
|
|
strlen(CMD_HAPD_LPC_ENABLED)) == 0) {
|
|
int skip = strlen(CMD_HAPD_LPC_ENABLED) + 3;
|
|
wl_android_set_lpc(net, (const char*)command+skip);
|
|
}
|
|
#endif /* SUPPORT_SET_LPC */
|
|
#ifdef SUPPORT_TRIGGER_HANG_EVENT
|
|
else if (strnicmp(command, CMD_TEST_FORCE_HANG,
|
|
strlen(CMD_TEST_FORCE_HANG)) == 0) {
|
|
int skip = strlen(CMD_TEST_FORCE_HANG) + 1;
|
|
net_os_send_hang_message_reason(net, (const char*)command+skip);
|
|
}
|
|
#endif /* SUPPORT_TRIGGER_HANG_EVENT */
|
|
else if (strnicmp(command, CMD_CHANGE_RL, strlen(CMD_CHANGE_RL)) == 0)
|
|
bytes_written = wl_android_ch_res_rl(net, true);
|
|
else if (strnicmp(command, CMD_RESTORE_RL, strlen(CMD_RESTORE_RL)) == 0)
|
|
bytes_written = wl_android_ch_res_rl(net, false);
|
|
else if (strnicmp(command, CMD_SET_RMC_ENABLE, strlen(CMD_SET_RMC_ENABLE)) == 0) {
|
|
int rmc_enable = *(command + strlen(CMD_SET_RMC_ENABLE) + 1) - '0';
|
|
bytes_written = wl_android_rmc_enable(net, rmc_enable);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_RMC_TXRATE, strlen(CMD_SET_RMC_TXRATE)) == 0) {
|
|
int rmc_txrate;
|
|
sscanf(command, "%*s %10d", &rmc_txrate);
|
|
bytes_written = wldev_iovar_setint(net, "rmc_txrate", rmc_txrate * 2);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_RMC_ACTPERIOD, strlen(CMD_SET_RMC_ACTPERIOD)) == 0) {
|
|
int actperiod;
|
|
sscanf(command, "%*s %10d", &actperiod);
|
|
bytes_written = wldev_iovar_setint(net, "rmc_actf_time", actperiod);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_RMC_IDLEPERIOD, strlen(CMD_SET_RMC_IDLEPERIOD)) == 0) {
|
|
int acktimeout;
|
|
sscanf(command, "%*s %10d", &acktimeout);
|
|
acktimeout *= 1000;
|
|
bytes_written = wldev_iovar_setint(net, "rmc_acktmo", acktimeout);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_RMC_LEADER, strlen(CMD_SET_RMC_LEADER)) == 0) {
|
|
int skip = strlen(CMD_SET_RMC_LEADER) + 1;
|
|
bytes_written = wl_android_rmc_set_leader(net, (const char*)command+skip);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_RMC_EVENT,
|
|
strlen(CMD_SET_RMC_EVENT)) == 0)
|
|
bytes_written = wl_android_set_rmc_event(net, command, priv_cmd.total_len);
|
|
else if (strnicmp(command, CMD_GET_SCSCAN, strlen(CMD_GET_SCSCAN)) == 0) {
|
|
bytes_written = wl_android_get_singlecore_scan(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_SCSCAN, strlen(CMD_SET_SCSCAN)) == 0) {
|
|
bytes_written = wl_android_set_singlecore_scan(net, command, priv_cmd.total_len);
|
|
}
|
|
#ifdef TEST_TX_POWER_CONTROL
|
|
else if (strnicmp(command, CMD_TEST_SET_TX_POWER,
|
|
strlen(CMD_TEST_SET_TX_POWER)) == 0) {
|
|
int skip = strlen(CMD_TEST_SET_TX_POWER) + 1;
|
|
wl_android_set_tx_power(net, (const char*)command+skip);
|
|
}
|
|
else if (strnicmp(command, CMD_TEST_GET_TX_POWER,
|
|
strlen(CMD_TEST_GET_TX_POWER)) == 0) {
|
|
wl_android_get_tx_power(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* TEST_TX_POWER_CONTROL */
|
|
else if (strnicmp(command, CMD_SARLIMIT_TX_CONTROL,
|
|
strlen(CMD_SARLIMIT_TX_CONTROL)) == 0) {
|
|
int skip = strlen(CMD_SARLIMIT_TX_CONTROL) + 1;
|
|
wl_android_set_sarlimit_txctrl(net, (const char*)command+skip);
|
|
}
|
|
#ifdef IPV6_NDO_SUPPORT
|
|
else if (strnicmp(command, CMD_NDRA_LIMIT, strlen(CMD_NDRA_LIMIT)) == 0) {
|
|
bytes_written = wl_android_nd_ra_limit(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* IPV6_NDO_SUPPORT */
|
|
#endif /* CUSTOMER_HW4_PRIVATE_CMD */
|
|
else if (strnicmp(command, CMD_HAPD_MAC_FILTER, strlen(CMD_HAPD_MAC_FILTER)) == 0) {
|
|
int skip = strlen(CMD_HAPD_MAC_FILTER) + 1;
|
|
wl_android_set_mac_address_filter(net, (const char*)command+skip);
|
|
}
|
|
else if (strnicmp(command, CMD_SETROAMMODE, strlen(CMD_SETROAMMODE)) == 0)
|
|
bytes_written = wl_android_set_roam_mode(net, command, priv_cmd.total_len);
|
|
#if defined(BCMFW_ROAM_ENABLE)
|
|
else if (strnicmp(command, CMD_SET_ROAMPREF, strlen(CMD_SET_ROAMPREF)) == 0) {
|
|
bytes_written = wl_android_set_roampref(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* BCMFW_ROAM_ENABLE */
|
|
else if (strnicmp(command, CMD_MIRACAST, strlen(CMD_MIRACAST)) == 0)
|
|
bytes_written = wl_android_set_miracast(net, command, priv_cmd.total_len);
|
|
#ifdef WL11ULB
|
|
else if (strnicmp(command, CMD_ULB_MODE, strlen(CMD_ULB_MODE)) == 0)
|
|
bytes_written = wl_android_set_ulb_mode(net, command, priv_cmd.total_len);
|
|
else if (strnicmp(command, CMD_ULB_BW, strlen(CMD_ULB_BW)) == 0)
|
|
bytes_written = wl_android_set_ulb_bw(net, command, priv_cmd.total_len);
|
|
#endif /* WL11ULB */
|
|
else if (strnicmp(command, CMD_SETIBSSBEACONOUIDATA, strlen(CMD_SETIBSSBEACONOUIDATA)) == 0)
|
|
bytes_written = wl_android_set_ibss_beacon_ouidata(net,
|
|
command, priv_cmd.total_len);
|
|
else if (strnicmp(command, CMD_KEEP_ALIVE, strlen(CMD_KEEP_ALIVE)) == 0) {
|
|
int skip = strlen(CMD_KEEP_ALIVE) + 1;
|
|
bytes_written = wl_keep_alive_set(net, command + skip, priv_cmd.total_len - skip);
|
|
}
|
|
else if (strnicmp(command, CMD_ROAM_OFFLOAD, strlen(CMD_ROAM_OFFLOAD)) == 0) {
|
|
int enable = *(command + strlen(CMD_ROAM_OFFLOAD) + 1) - '0';
|
|
bytes_written = wl_cfg80211_enable_roam_offload(net, enable);
|
|
}
|
|
else if (strnicmp(command, CMD_ROAM_OFFLOAD_APLIST, strlen(CMD_ROAM_OFFLOAD_APLIST)) == 0) {
|
|
bytes_written = wl_android_set_roam_offload_bssid_list(net,
|
|
command + strlen(CMD_ROAM_OFFLOAD_APLIST) + 1);
|
|
}
|
|
#if defined(WL_VIRTUAL_APSTA)
|
|
else if (strnicmp(command, CMD_INTERFACE_CREATE, strlen(CMD_INTERFACE_CREATE)) == 0) {
|
|
char *name = (command + strlen(CMD_INTERFACE_CREATE) +1);
|
|
WL_INFORM(("Creating %s interface\n", name));
|
|
bytes_written = wl_cfg80211_interface_create(net, name);
|
|
}
|
|
else if (strnicmp(command, CMD_INTERFACE_DELETE, strlen(CMD_INTERFACE_DELETE)) == 0) {
|
|
char *name = (command + strlen(CMD_INTERFACE_DELETE) +1);
|
|
WL_INFORM(("Deleteing %s interface\n", name));
|
|
bytes_written = wl_cfg80211_interface_delete(net, name);
|
|
}
|
|
#endif /* defined (WL_VIRTUAL_APSTA) */
|
|
#ifdef P2PRESP_WFDIE_SRC
|
|
else if (strnicmp(command, CMD_P2P_SET_WFDIE_RESP,
|
|
strlen(CMD_P2P_SET_WFDIE_RESP)) == 0) {
|
|
int mode = *(command + strlen(CMD_P2P_SET_WFDIE_RESP) + 1) - '0';
|
|
bytes_written = wl_android_set_wfdie_resp(net, mode);
|
|
} else if (strnicmp(command, CMD_P2P_GET_WFDIE_RESP,
|
|
strlen(CMD_P2P_GET_WFDIE_RESP)) == 0) {
|
|
bytes_written = wl_android_get_wfdie_resp(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* P2PRESP_WFDIE_SRC */
|
|
else if (strnicmp(command, CMD_DFS_AP_MOVE, strlen(CMD_DFS_AP_MOVE)) == 0) {
|
|
char *data = (command + strlen(CMD_DFS_AP_MOVE) +1);
|
|
bytes_written = wl_cfg80211_dfs_ap_move(net, data, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_WBTEXT_ENABLE, strlen(CMD_WBTEXT_ENABLE)) == 0) {
|
|
bytes_written = wl_android_wbtext(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_WBTEXT_PROFILE_CONFIG,
|
|
strlen(CMD_WBTEXT_PROFILE_CONFIG)) == 0) {
|
|
char *data = (command + strlen(CMD_WBTEXT_PROFILE_CONFIG) + 1);
|
|
bytes_written = wl_cfg80211_wbtext_config(net, data, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_WBTEXT_WEIGHT_CONFIG,
|
|
strlen(CMD_WBTEXT_WEIGHT_CONFIG)) == 0) {
|
|
char *data = (command + strlen(CMD_WBTEXT_WEIGHT_CONFIG) + 1);
|
|
bytes_written = wl_cfg80211_wbtext_weight_config(net, data,
|
|
command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_WBTEXT_TABLE_CONFIG,
|
|
strlen(CMD_WBTEXT_TABLE_CONFIG)) == 0) {
|
|
char *data = (command + strlen(CMD_WBTEXT_TABLE_CONFIG) + 1);
|
|
bytes_written = wl_cfg80211_wbtext_table_config(net, data,
|
|
command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_WBTEXT_DELTA_CONFIG,
|
|
strlen(CMD_WBTEXT_DELTA_CONFIG)) == 0) {
|
|
char *data = (command + strlen(CMD_WBTEXT_DELTA_CONFIG) + 1);
|
|
bytes_written = wl_cfg80211_wbtext_delta_config(net, data,
|
|
command, priv_cmd.total_len);
|
|
}
|
|
#ifdef SET_RPS_CPUS
|
|
else if (strnicmp(command, CMD_RPSMODE, strlen(CMD_RPSMODE)) == 0) {
|
|
bytes_written = wl_android_set_rps_cpus(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* SET_RPS_CPUS */
|
|
#ifdef WLWFDS
|
|
else if (strnicmp(command, CMD_ADD_WFDS_HASH, strlen(CMD_ADD_WFDS_HASH)) == 0) {
|
|
bytes_written = wl_android_set_wfds_hash(net, command, priv_cmd.total_len, 1);
|
|
}
|
|
else if (strnicmp(command, CMD_DEL_WFDS_HASH, strlen(CMD_DEL_WFDS_HASH)) == 0) {
|
|
bytes_written = wl_android_set_wfds_hash(net, command, priv_cmd.total_len, 0);
|
|
}
|
|
#endif /* WLWFDS */
|
|
#ifdef BT_WIFI_HANDOVER
|
|
else if (strnicmp(command, CMD_TBOW_TEARDOWN, strlen(CMD_TBOW_TEARDOWN)) == 0) {
|
|
ret = wl_tbow_teardown(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* BT_WIFI_HANDOVER */
|
|
#ifdef FCC_PWR_LIMIT_2G
|
|
else if (strnicmp(command, CMD_GET_FCC_PWR_LIMIT_2G,
|
|
strlen(CMD_GET_FCC_PWR_LIMIT_2G)) == 0) {
|
|
bytes_written = wl_android_get_fcc_pwr_limit_2g(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_SET_FCC_PWR_LIMIT_2G,
|
|
strlen(CMD_SET_FCC_PWR_LIMIT_2G)) == 0) {
|
|
bytes_written = wl_android_set_fcc_pwr_limit_2g(net, command, priv_cmd.total_len);
|
|
}
|
|
#endif /* FCC_PWR_LIMIT_2G */
|
|
else if (strnicmp(command, CMD_MURX_BFE_CAP,
|
|
strlen(CMD_MURX_BFE_CAP)) == 0) {
|
|
uint val = *(command + strlen(CMD_MURX_BFE_CAP) + 1) - '0';
|
|
bytes_written = wl_android_murx_bfe_cap(net, val);
|
|
}
|
|
#if defined(DHD_ENABLE_BIGDATA_LOGGING)
|
|
else if (strnicmp(command, CMD_GET_BSS_INFO, strlen(CMD_GET_BSS_INFO)) == 0) {
|
|
bytes_written = wl_cfg80211_get_bss_info(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_GET_ASSOC_REJECT_INFO, strlen(CMD_GET_ASSOC_REJECT_INFO))
|
|
== 0) {
|
|
bytes_written = wl_cfg80211_get_connect_failed_status(net, command,
|
|
priv_cmd.total_len);
|
|
}
|
|
#endif /* DHD_ENABLE_BIGDATA_LOGGING */
|
|
#if defined(SUPPORT_RANDOM_MAC_SCAN)
|
|
else if (strnicmp(command, ENABLE_RANDOM_MAC, strlen(ENABLE_RANDOM_MAC)) == 0) {
|
|
bytes_written = wl_cfg80211_set_random_mac(net, TRUE);
|
|
} else if (strnicmp(command, DISABLE_RANDOM_MAC, strlen(DISABLE_RANDOM_MAC)) == 0) {
|
|
bytes_written = wl_cfg80211_set_random_mac(net, FALSE);
|
|
}
|
|
#endif /* SUPPORT_RANDOM_MAC_SCAN */
|
|
#ifdef DHD_LOG_DUMP
|
|
else if (strnicmp(command, CMD_NEW_DEBUG_PRINT_DUMP,
|
|
strlen(CMD_NEW_DEBUG_PRINT_DUMP)) == 0) {
|
|
dhd_pub_t *dhdp = wl_cfg80211_get_dhdp(net);
|
|
#ifdef DHD_TRACE_WAKE_LOCK
|
|
dhd_wk_lock_stats_dump(dhdp);
|
|
#endif /* DHD_TRACE_WAKE_LOCK */
|
|
dhd_schedule_log_dump(dhdp);
|
|
#if defined(DHD_DEBUG) && defined(BCMPCIE) && defined(DHD_FW_COREDUMP)
|
|
dhdp->memdump_type = DUMP_TYPE_BY_SYSDUMP;
|
|
dhd_bus_mem_dump(dhdp);
|
|
#endif /* DHD_DEBUG && BCMPCIE && DHD_FW_COREDUMP */
|
|
}
|
|
#endif /* DHD_LOG_DUMP */
|
|
#ifdef DHD_BANDSTEER
|
|
else if (strnicmp(command, CMD_BANDSTEER, strlen(CMD_BANDSTEER)) == 0) {
|
|
bytes_written = wl_android_set_bandsteer(net, command, priv_cmd.total_len);
|
|
} else if (strnicmp(command, CMD_BANDSTEER_TRIGGER, strlen(CMD_BANDSTEER_TRIGGER)) == 0) {
|
|
uint8 *p = command + strlen(CMD_BANDSTEER_TRIGGER)+1;
|
|
struct ether_addr ea;
|
|
char eabuf[ETHER_ADDR_STR_LEN];
|
|
bytes_written = 0;
|
|
ret = BCME_OK;
|
|
|
|
bzero((char *)eabuf, ETHER_ADDR_STR_LEN);
|
|
strncpy(eabuf, p, ETHER_ADDR_STR_LEN - 1);
|
|
|
|
if (!(ret = bcm_ether_atoe(eabuf, &ea))) {
|
|
DHD_ERROR(("BANDSTEER: ERROR while parsing macaddr cmd %s - ignored\n",
|
|
command));
|
|
goto exit;
|
|
}
|
|
dhd_bandsteer_trigger_bandsteer(net, ea.octet);
|
|
}
|
|
#endif /* DHD_BANDSTEER */
|
|
else if (strnicmp(command, CMD_AP_ISOLATE, strlen(CMD_AP_ISOLATE)) == 0) {
|
|
bytes_written = wl_android_set_ap_isolate(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_MAXASSOC, strlen(CMD_MAXASSOC)) == 0) {
|
|
bytes_written = wl_android_set_maxassoc_limit(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_CHANNEL_WIDTH, strlen(CMD_CHANNEL_WIDTH)) == 0) {
|
|
bytes_written = wl_android_set_channel_width(net, command, priv_cmd.total_len);
|
|
}
|
|
else if (strnicmp(command, CMD_RSDB_MODE, strlen(CMD_RSDB_MODE)) == 0) {
|
|
bytes_written = wl_android_rsdb_mode(net, command, priv_cmd.total_len);
|
|
} else {
|
|
DHD_ERROR(("Unknown PRIVATE command %s - ignored\n", command));
|
|
snprintf(command, 3, "OK");
|
|
bytes_written = strlen("OK");
|
|
}
|
|
|
|
if (bytes_written >= 0) {
|
|
if ((bytes_written == 0) && (priv_cmd.total_len > 0))
|
|
command[0] = '\0';
|
|
if (bytes_written >= priv_cmd.total_len) {
|
|
DHD_ERROR(("%s: err. bytes_written:%d >= buf_size:%d \n",
|
|
__FUNCTION__, bytes_written, buf_size));
|
|
ret = BCME_BUFTOOSHORT;
|
|
goto exit;
|
|
}
|
|
bytes_written++;
|
|
priv_cmd.used_len = bytes_written;
|
|
if (copy_to_user(priv_cmd.buf, command, bytes_written)) {
|
|
DHD_ERROR(("%s: failed to copy data to user buffer\n", __FUNCTION__));
|
|
ret = -EFAULT;
|
|
}
|
|
}
|
|
#ifdef CONNECTION_STATISTICS
|
|
else if (strnicmp(command, CMD_GET_CONNECTION_STATS,
|
|
strlen(CMD_GET_CONNECTION_STATS)) == 0) {
|
|
bytes_written = wl_android_get_connection_stats(net, command,
|
|
priv_cmd.total_len);
|
|
}
|
|
#endif
|
|
else {
|
|
ret = bytes_written;
|
|
}
|
|
|
|
exit:
|
|
net_os_wake_unlock(net);
|
|
kfree(command);
|
|
return ret;
|
|
}
|
|
|
|
int wl_android_init(void)
|
|
{
|
|
int ret = 0;
|
|
|
|
if (!iface_name[0]) {
|
|
memset(iface_name, 0, IFNAMSIZ);
|
|
bcm_strncpy_s(iface_name, IFNAMSIZ, "wlan", IFNAMSIZ);
|
|
}
|
|
|
|
wl_netlink_init();
|
|
|
|
return ret;
|
|
}
|
|
|
|
int wl_android_exit(void)
|
|
{
|
|
int ret = 0;
|
|
struct io_cfg *cur, *q;
|
|
|
|
wl_netlink_deinit();
|
|
|
|
list_for_each_entry_safe(cur, q, &miracast_resume_list, list) {
|
|
list_del(&cur->list);
|
|
kfree(cur);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void wl_android_post_init(void)
|
|
{
|
|
|
|
#ifdef ENABLE_4335BT_WAR
|
|
bcm_bt_unlock(lock_cookie_wifi);
|
|
printk("%s: btlock released\n", __FUNCTION__);
|
|
#endif /* ENABLE_4335BT_WAR */
|
|
|
|
if (!dhd_download_fw_on_driverload)
|
|
g_wifi_on = FALSE;
|
|
}
|