diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd/wl_android.c')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/wl_android.c | 1880 |
1 files changed, 1508 insertions, 372 deletions
diff --git a/drivers/net/wireless/bcmdhd/wl_android.c b/drivers/net/wireless/bcmdhd/wl_android.c index 3232e3b..7ac8f56 100644 --- a/drivers/net/wireless/bcmdhd/wl_android.c +++ b/drivers/net/wireless/bcmdhd/wl_android.c @@ -1,7 +1,7 @@ /* * Linux cfg80211 driver - Android related functions * - * Copyright (C) 1999-2012, Broadcom Corporation + * Copyright (C) 1999-2014, Broadcom Corporation * * Unless you and Broadcom execute a separate written software license * agreement governing use of this software, this software is licensed to you @@ -21,11 +21,12 @@ * software in any way with any other Broadcom software provided under a license * other than the GPL, without Broadcom's express prior written consent. * - * $Id: wl_android.c 390499 2013-03-12 11:38:47Z $ + * $Id: wl_android.c 459882 2014-03-05 07:26:15Z $ */ #include <linux/module.h> #include <linux/netdevice.h> +#include <net/netlink.h> #include <wl_android.h> #include <wldev_common.h> @@ -35,18 +36,14 @@ #include <dhd_dbg.h> #include <dngl_stats.h> #include <dhd.h> +#include <proto/bcmip.h> +#ifdef PNO_SUPPORT +#include <dhd_pno.h> +#endif #include <bcmsdbus.h> #ifdef WL_CFG80211 #include <wl_cfg80211.h> #endif -#if defined(CONFIG_WIFI_CONTROL_FUNC) -#include <linux/platform_device.h> -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) -#include <linux/wlan_plat.h> -#else -#include <linux/wifi_tiwlan.h> -#endif -#endif /* CONFIG_WIFI_CONTROL_FUNC */ /* * Android private command strings, PLEASE define new private commands here @@ -76,16 +73,22 @@ #define CMD_P2P_SET_NOA "P2P_SET_NOA" #if !defined WL_ENABLE_P2P_IF #define CMD_P2P_GET_NOA "P2P_GET_NOA" -#endif +#endif /* WL_ENABLE_P2P_IF */ #define CMD_P2P_SD_OFFLOAD "P2P_SD_" #define CMD_P2P_SET_PS "P2P_SET_PS" #define CMD_SET_AP_WPS_P2P_IE "SET_AP_WPS_P2P_IE" -#define CMD_SETROAMMODE "SETROAMMODE" +#define CMD_SETROAMMODE "SETROAMMODE" +#define CMD_SETIBSSBEACONOUIDATA "SETIBSSBEACONOUIDATA" +#define CMD_MIRACAST "MIRACAST" + +#if defined(WL_SUPPORT_AUTO_CHANNEL) +#define CMD_GET_BEST_CHANNELS "GET_BEST_CHANNELS" +#endif /* WL_SUPPORT_AUTO_CHANNEL */ #ifdef CUSTOMER_HW4 -#ifdef SUPPORT_AUTO_CHANNEL +#ifdef WL_SUPPORT_AUTO_CHANNEL #define CMD_SET_HAPD_AUTO_CHANNEL "HAPD_AUTO_CHANNEL" -#endif /* SUPPORT_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" @@ -96,12 +99,25 @@ #define CMD_HAPD_STA_DISASSOC "HAPD_STA_DISASSOC" #endif /* SUPPORT_SOFTAP_SINGL_DISASSOC */ #ifdef SUPPORT_SET_LPC -#define CMD_HAPD_LPC_ENABLED "HAPD_LPC_ENABLED" +#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 SUPPORT_LTECX +#define CMD_LTECX_SET "LTECOEX" +#endif /* SUPPORT_LTECX */ +#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 */ +#ifdef WLFBT +#define CMD_GET_FTKEY "GET_FTKEY" +#endif +#define CMD_KEEP_ALIVE "KEEPALIVE" + /* CCX Private Commands */ #ifdef BCMCCX @@ -115,27 +131,25 @@ #define CMD_PNOSETUP_SET "PNOSETUP " #define CMD_PNOENABLE_SET "PNOFORCE" #define CMD_PNODEBUG_SET "PNODEBUG" - -#define PNO_TLV_PREFIX 'S' -#define PNO_TLV_VERSION '1' -#define PNO_TLV_SUBVERSION '2' -#define PNO_TLV_RESERVED '0' -#define PNO_TLV_TYPE_SSID_IE 'S' -#define PNO_TLV_TYPE_TIME 'T' -#define PNO_TLV_FREQ_REPEAT 'R' -#define PNO_TLV_FREQ_EXPO_MAX 'M' - -typedef struct cmd_tlv { - char prefix; - char version; - char subver; - char reserved; -} cmd_tlv_t; +#define CMD_WLS_BATCHING "WLS_BATCHING" #endif /* PNO_SUPPORT */ #define CMD_OKC_SET_PMK "SET_PMK" #define CMD_OKC_ENABLE "OKC_ENABLE" +#define CMD_HAPD_MAC_FILTER "HAPD_MAC_FILTER" +/* hostap mac mode */ +#define MACLIST_MODE_DISABLED 0 +#define MACLIST_MODE_DENY 1 +#define MACLIST_MODE_ALLOW 2 + +/* max number of assoc list */ +#define MAX_NUM_OF_ASSOCLIST 64 + +/* max number of mac filter list + * restrict max number to 10 as maximum cmd string size is 255 + */ +#define MAX_NUM_MAC_FILT 10 #ifdef CUSTOMER_HW4 @@ -201,15 +215,82 @@ typedef struct android_wifi_af_params { #define CMD_AMPDU_MPDU "AMPDU_MPDU" #endif /* SUPPORT_AMPDU_MPDU_CMD */ -#define CMD_CHANGE_RL "CHANGE_RL" +#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_SCSCAN "SETSINGLEANT" +#define CMD_GET_SCSCAN "GETSINGLEANT" + #endif /* CUSTOMER_HW4 */ + +#ifdef WLAIBSS +#define CMD_SETIBSSTXFAILEVENT "SETIBSSTXFAILEVENT" +#define CMD_GET_IBSS_PEER_INFO "GETIBSSPEERINFO" +#define CMD_GET_IBSS_PEER_INFO_ALL "GETIBSSPEERINFOALL" +#define CMD_SETIBSSROUTETABLE "SETIBSSROUTETABLE" +#define CMD_SETIBSSAMPDU "SETIBSSAMPDU" +#endif /* WLAIBSS */ + +#define CMD_ROAM_OFFLOAD "SETROAMOFFLOAD" + +/* 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 + +static LIST_HEAD(miracast_resume_list); +static u8 miracast_cur_mode; + +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; +#ifdef CONFIG_64BIT + u64 bufaddr; +#else + char *bufaddr; +#endif int used_len; int total_len; } android_wifi_priv_cmd; +#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 */ + #ifdef WL_GENL static s32 wl_genl_handle_msg(struct sk_buff *skb, struct genl_info *info); static int wl_genl_init(void); @@ -253,16 +334,14 @@ static struct genl_multicast_group wl_genl_mcast = { /** * Extern function declarations (TODO: move them to dhd_linux.h) */ -void dhd_customer_gpio_wlan_ctrl(int onoff); -int dhd_dev_reset(struct net_device *dev, uint8 flag); +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, char *command); +int wl_cfg80211_set_btcoex_dhcp(struct net_device *dev, dhd_pub_t *dhd, char *command); #if defined(CUSTOMER_HW4) && defined(WES_SUPPORT) int wl_cfg80211_set_wes_mode(int mode); int wl_cfg80211_get_wes_mode(void); -int wl_cfg80211_get_ioctl_version(void); #endif #else int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr) @@ -274,12 +353,6 @@ int wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len) int wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len) { return 0; } #endif /* WK_CFG80211 */ -extern int dhd_os_check_if_up(void *dhdp); -extern void *bcmsdh_get_drvdata(void); -#if defined(PROP_TXSTATUS) && !defined(PROP_TXSTATUS_VSDB) -extern int dhd_wlfc_init(dhd_pub_t *dhd); -extern void dhd_wlfc_deinit(dhd_pub_t *dhd); -#endif #if defined(CUSTOMER_HW4) && defined(WES_SUPPORT) /* wl_roam.c */ @@ -289,6 +362,9 @@ extern int get_roamscan_channel_list(struct net_device *dev, unsigned char chann extern int set_roamscan_channel_list(struct net_device *dev, unsigned char n, unsigned char channels[], int ioctl_ver); #endif +#if defined(CUSTOMER_HW4) && defined(ROAM_CHANNEL_CACHE) +extern void wl_update_roamscan_cache_by_band(struct net_device *dev, int band); +#endif #ifdef ENABLE_4335BT_WAR extern int bcm_bt_lock(int cookie); @@ -301,9 +377,6 @@ extern bool ap_fw_loaded; extern char iface_name[IFNAMSIZ]; #endif /* CUSTOMER_HW2 || CUSTOMER_HW4 */ -#ifndef WIFI_TURNOFF_DELAY -#define WIFI_TURNOFF_DELAY 0 -#endif /** * Local (static) functions and variables */ @@ -580,7 +653,7 @@ int wl_android_set_country_rev( DHD_ERROR(("%s: set country '%s/%d' failed code %d\n", __FUNCTION__, cspec.ccode, cspec.rev, error)); } else { - dhd_bus_country_set(dev, &cspec); + dhd_bus_country_set(dev, &cspec, true); DHD_INFO(("%s: set country '%s/%d'\n", __FUNCTION__, cspec.ccode, cspec.rev)); } @@ -1063,7 +1136,118 @@ int wl_android_set_okc_mode(struct net_device *dev, char *command, int total_len #endif /* WES_SUPPORT */ #endif /* CUSTOMER_HW4 */ -#if defined(PNO_SUPPORT) && !defined(WL_SCHED_SCAN) +#ifdef PNO_SUPPORT +#define PNO_PARAM_SIZE 50 +#define VALUE_SIZE 50 +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, "%s %s", param, value); + if (!strncmp(param, PNO_PARAM_SCANFREQ, strlen(PNO_PARAM_MSCAN))) { + 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_MSCAN))) { + 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_MSCAN))) { + 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_MSCAN))) { + 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 = sprintf(command, "%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 = sprintf(command, "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_t ssids_local[MAX_PFN_LIST_COUNT]; @@ -1096,23 +1280,16 @@ static int wl_android_set_pno_setup(struct net_device *dev, char *command, int t 0x00 }; #endif /* PNO_SET_DEBUG */ - - DHD_INFO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len)); + 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)); - for (i = 0; i < sizeof(pno_in_example); i++) - printf("%02X ", command[i]); - printf("\n"); total_len = sizeof(pno_in_example); #endif - str_ptr = command + strlen(CMD_PNOSETUP_SET); tlv_size_left = total_len - strlen(CMD_PNOSETUP_SET); @@ -1121,7 +1298,7 @@ static int wl_android_set_pno_setup(struct net_device *dev, char *command, int t if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) && (cmd_tlv_temp->version == PNO_TLV_VERSION) && - (cmd_tlv_temp->subver == PNO_TLV_SUBVERSION)) { + (cmd_tlv_temp->subtype == PNO_TLV_SUBTYPE_LEGACY_PNO)) { str_ptr += sizeof(cmd_tlv_t); tlv_size_left -= sizeof(cmd_tlv_t); @@ -1138,7 +1315,7 @@ static int wl_android_set_pno_setup(struct net_device *dev, char *command, int t } str_ptr++; pno_time = simple_strtoul(str_ptr, &str_ptr, 16); - DHD_INFO(("%s: pno_time=%d\n", __FUNCTION__, pno_time)); + DHD_PNO(("%s: pno_time=%d\n", __FUNCTION__, pno_time)); if (str_ptr[0] != 0) { if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) { @@ -1148,7 +1325,7 @@ static int wl_android_set_pno_setup(struct net_device *dev, char *command, int t } str_ptr++; pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16); - DHD_INFO(("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat)); + 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__)); @@ -1156,7 +1333,7 @@ static int wl_android_set_pno_setup(struct net_device *dev, char *command, int t } str_ptr++; pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16); - DHD_INFO(("%s: pno_freq_expo_max=%d\n", + DHD_PNO(("%s: pno_freq_expo_max=%d\n", __FUNCTION__, pno_freq_expo_max)); } } @@ -1165,12 +1342,13 @@ static int wl_android_set_pno_setup(struct net_device *dev, char *command, int t goto exit_proc; } - res = dhd_dev_pno_set(dev, ssids_local, nssid, pno_time, pno_repeat, pno_freq_expo_max); - + 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 /* PNO_SUPPORT && !WL_SCHED_SCAN */ +#endif /* !WL_SCHED_SCAN */ +#endif /* PNO_SUPPORT */ static int wl_android_get_p2p_dev_addr(struct net_device *ndev, char *command, int total_len) { @@ -1268,6 +1446,131 @@ static int wl_android_get_assoc_res_ies(struct net_device *dev, char *command) #endif /* BCMCCX */ +static 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]; + + /* 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 */ + macmode = bcm_atoi(strsep((char**)&str, " ")); + + if (macmode < MACLIST_MODE_DISABLED || macmode > MACLIST_MODE_ALLOW) { + DHD_ERROR(("%s : invalid macmode %d\n", __FUNCTION__, macmode)); + return -1; + } + + macnum = bcm_atoi(strsep((char**)&str, " ")); + 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) */ @@ -1277,7 +1580,7 @@ int wl_android_wifi_on(struct net_device *dev) int ret = 0; int retry = POWERUP_MAX_RETRY; - printk("%s in\n", __FUNCTION__); + DHD_ERROR(("%s in\n", __FUNCTION__)); if (!dev) { DHD_ERROR(("%s: dev is null\n", __FUNCTION__)); return -EINVAL; @@ -1286,27 +1589,24 @@ int wl_android_wifi_on(struct net_device *dev) dhd_net_if_lock(dev); if (!g_wifi_on) { do { - dhd_customer_gpio_wlan_ctrl(WLAN_RESET_ON); - ret = sdioh_start(NULL, 0); + dhd_net_wifi_platform_set_power(dev, TRUE, WIFI_TURNON_DELAY); + ret = dhd_net_bus_resume(dev, 0); if (ret == 0) break; DHD_ERROR(("\nfailed to power up wifi chip, retry again (%d left) **\n\n", retry+1)); - dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF); + 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; } - ret = dhd_dev_reset(dev, FALSE); - sdioh_start(NULL, 1); + ret = dhd_net_bus_devreset(dev, FALSE); + dhd_net_bus_resume(dev, 1); if (!ret) { if (dhd_dev_init_ioctl(dev) < 0) ret = -EFAULT; } -#if defined(PROP_TXSTATUS) && !defined(PROP_TXSTATUS_VSDB) - dhd_wlfc_init(bcmsdh_get_drvdata()); -#endif g_wifi_on = TRUE; } @@ -1320,7 +1620,7 @@ int wl_android_wifi_off(struct net_device *dev) { int ret = 0; - printk("%s in\n", __FUNCTION__); + DHD_ERROR(("%s in\n", __FUNCTION__)); if (!dev) { DHD_TRACE(("%s: dev is null\n", __FUNCTION__)); return -EINVAL; @@ -1328,12 +1628,9 @@ int wl_android_wifi_off(struct net_device *dev) dhd_net_if_lock(dev); if (g_wifi_on) { -#if defined(PROP_TXSTATUS) && !defined(PROP_TXSTATUS_VSDB) - dhd_wlfc_deinit(bcmsdh_get_drvdata()); -#endif - ret = dhd_dev_reset(dev, TRUE); - sdioh_stop(NULL); - dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF); + ret = dhd_net_bus_devreset(dev, TRUE); + dhd_net_bus_suspend(dev); + dhd_net_wifi_platform_set_power(dev, FALSE, WIFI_TURNOFF_DELAY); g_wifi_on = FALSE; } dhd_net_if_unlock(dev); @@ -1345,16 +1642,7 @@ static int wl_android_set_fwpath(struct net_device *net, char *command, int tota { if ((strlen(command) - strlen(CMD_SETFWPATH)) > MOD_PARAM_PATHLEN) return -1; - bcm_strncpy_s(fw_path, sizeof(fw_path), - command + strlen(CMD_SETFWPATH) + 1, MOD_PARAM_PATHLEN - 1); - if (strstr(fw_path, "apsta") != NULL) { - DHD_INFO(("GOT APSTA FIRMWARE\n")); - ap_fw_loaded = TRUE; - } else { - DHD_INFO(("GOT STA FIRMWARE\n")); - ap_fw_loaded = FALSE; - } - return 0; + return dhd_net_set_fw_path(net, command + strlen(CMD_SETFWPATH) + 1); } @@ -1431,7 +1719,7 @@ wl_android_set_ampdu_mpdu(struct net_device *dev, const char* string_num) #endif /* SUPPORT_AMPDU_MPDU_CMD */ /* SoftAP feature */ -#ifdef SUPPORT_AUTO_CHANNEL +#if defined(WL_SUPPORT_AUTO_CHANNEL) static int wl_android_set_auto_channel(struct net_device *dev, const char* string_num, char* command, int total_len) @@ -1440,26 +1728,30 @@ wl_android_set_auto_channel(struct net_device *dev, const char* string_num, int chosen = 0; int retry = 0; int ret = 0; - - /* Restrict channel to 1 - 7: 2GHz, 20MHz BW, No SB */ - u32 req_buf[8] = {7, 0x2B01, 0x2B02, 0x2B03, 0x2B04, 0x2B05, 0x2B06, - 0x2B07}; - - /* Auto channel select */ - wl_uint32_list_t request; + u32 req_buf[7] = {0}; channel = bcm_atoi(string_num); DHD_INFO(("%s : HAPD_AUTO_CHANNEL = %d\n", __FUNCTION__, channel)); - if (channel == 20) - ret = wldev_ioctl(dev, WLC_START_CHANNEL_SEL, (void *)&req_buf, - sizeof(req_buf), true); - else { /* channel == 0 */ - request.count = htod32(0); - ret = wldev_ioctl(dev, WLC_START_CHANNEL_SEL, (void *)&request, - sizeof(request), true); + if (channel == 20) { + /* Restrict channel to 1 - 6: 2GHz, 20MHz BW, No SB */ + req_buf[0] = 6; + for (channel = 1; channel <= 6; channel++) { +#ifdef D11AC_IOTYPES + if (wl_cfg80211_get_ioctl_version() == 1) + req_buf[channel] = CH20MHZ_LCHSPEC(channel); + else + req_buf[channel] = CH20MHZ_CHSPEC(channel); +#else + req_buf[channel] = CH20MHZ_CHSPEC(channel); +#endif /* D11AC_IOTYPES */ + DHD_INFO(("%s: channel=%d, chanspec=0x%04X\n", + __FUNCTION__, channel, req_buf[channel])); + } } + ret = wldev_ioctl(dev, WLC_START_CHANNEL_SEL, (void *)&req_buf, + sizeof(req_buf), true); if (ret < 0) { DHD_ERROR(("%s: can't start auto channel scan, err = %d\n", __FUNCTION__, ret)); @@ -1468,19 +1760,25 @@ wl_android_set_auto_channel(struct net_device *dev, const char* string_num, } /* Wait for auto channel selection, max 2500 ms */ - bcm_mdelay(500); + OSL_SLEEP(500); retry = 10; while (retry--) { - ret = wldev_ioctl(dev, WLC_GET_CHANNEL_SEL, &chosen, sizeof(chosen), - false); + ret = wldev_ioctl(dev, WLC_GET_CHANNEL_SEL, &chosen, + sizeof(chosen), false); if (ret < 0 || dtoh32(chosen) == 0) { DHD_INFO(("%s: %d tried, ret = %d, chosen = %d\n", __FUNCTION__, (10 - retry), ret, chosen)); - bcm_mdelay(200); - } - else { - channel = (u16)chosen & 0x00FF; + OSL_SLEEP(200); + } else { +#ifdef D11AC_IOTYPES + if (wl_cfg80211_get_ioctl_version() == 1) + channel = LCHSPEC_CHANNEL((u16)chosen); + else + channel = CHSPEC_CHANNEL((u16)chosen); +#else + channel = CHSPEC_CHANNEL((u16)chosen); +#endif /* D11AC_IOTYPES */ DHD_ERROR(("%s: selected channel = %d\n", __FUNCTION__, channel)); break; } @@ -1497,7 +1795,7 @@ done: return 4; } -#endif /* SUPPORT_AUTO_CHANNEL */ +#endif /* WL_SUPPORT_AUTO_CHANNEL */ #ifdef SUPPORT_HIDDEN_AP static int @@ -1618,6 +1916,171 @@ wl_android_ch_res_rl(struct net_device *dev, bool change) } return error; } + +#ifdef SUPPORT_LTECX +#define DEFAULT_WLANRX_PROT 1 +#define DEFAULT_LTERX_PROT 0 +#define DEFAULT_LTETX_ADV 1200 + +static int +wl_android_set_ltecx(struct net_device *dev, const char* string_num) +{ + uint16 chan_bitmap; + int ret; + + chan_bitmap = bcm_strtoul(string_num, NULL, 16); + + DHD_INFO(("%s : LTECOEX 0x%x\n", __FUNCTION__, chan_bitmap)); + + if (chan_bitmap) { + ret = wldev_iovar_setint(dev, "mws_coex_bitmap", chan_bitmap); + if (ret < 0) + DHD_ERROR(("mws_coex_bitmap error %d\n", ret)); + + ret = wldev_iovar_setint(dev, "mws_wlanrx_prot", DEFAULT_WLANRX_PROT); + if (ret < 0) + DHD_ERROR(("mws_wlanrx_prot error %d\n", ret)); + + ret = wldev_iovar_setint(dev, "mws_lterx_prot", DEFAULT_LTERX_PROT); + if (ret < 0) + DHD_ERROR(("mws_lterx_prot error %d\n", ret)); + + ret = wldev_iovar_setint(dev, "mws_ltetx_adv", DEFAULT_LTETX_ADV); + if (ret < 0) + DHD_ERROR(("mws_ltetx_adv error %d\n", ret)); + } else { + ret = wldev_iovar_setint(dev, "mws_coex_bitmap", chan_bitmap); + if (ret < 0) + DHD_ERROR(("LTECX_CHAN_BITMAP error %d\n", ret)); + } + return 1; +} +#endif /* SUPPORT_LTECX */ + +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; +} + +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 */ int wl_android_set_roam_mode(struct net_device *dev, char *command, int total_len) @@ -1642,16 +2105,798 @@ int wl_android_set_roam_mode(struct net_device *dev, char *command, int total_le return 0; } -int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) +int wl_android_set_ibss_beacon_ouidata(struct net_device *dev, char *command, int total_len) { -#ifdef CUSTOMER_HW4 -/* DO NOT CHANGE THIS: Samsung JBP branch requires 16KB buffer size */ -#define PRIVATE_COMMAND_MAX_LEN 16384 + 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(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); + /* 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); + } +} + +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 */ + val = 0; + 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; +} + +#ifdef WLAIBSS +#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 -#define PRIVATE_COMMAND_MAX_LEN 8192 + 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 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; + + /* 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; +} + +static int wl_android_set_ibss_txfail_event(struct net_device *dev, char *command, int total_len) +{ + int err = 0; + int retry = 0; + int pid = 0; + aibss_txfail_config_t txfail_config = {0, 0, 0, 0}; + char smbuf[WLC_IOCTL_SMLEN]; + + if (sscanf(command, CMD_SETIBSSTXFAILEVENT " %d %d", &retry, &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_txfail_pid(pid); + + /* If retry value is 0, it disables the functionality for TX Fail. */ + if (retry > 0) { + txfail_config.max_tx_retry = retry; + txfail_config.bcn_timeout = 0; /* 0 : disable tx fail from beacon */ + } + txfail_config.version = AIBSS_TXFAIL_CONFIG_VER_0; + txfail_config.len = sizeof(txfail_config); + + err = wldev_iovar_setbuf(dev, "aibss_txfail_config", (void *) &txfail_config, + sizeof(aibss_txfail_config_t), smbuf, WLC_IOCTL_SMLEN, NULL); + WL_DBG(("retry=%d, pid=%d, err=%d\n", retry, pid, err)); + + return ((err == 0)?total_len:err); +} + +static int wl_android_get_ibss_peer_info(struct net_device *dev, char *command, + int total_len, bool bAll) +{ + int error; + int bytes_written = 0; + void *buf = NULL; + bss_peer_list_info_t peer_list_info; + bss_peer_info_t *peer_info; + int i; + bool found = false; + struct ether_addr mac_ea; + + WL_DBG(("get ibss peer info(%s)\n", bAll?"true":"false")); + + if (!bAll) { + if (sscanf (command, "GETIBSSPEERINFO %02x:%02x:%02x:%02x:%02x:%02x", + (unsigned int *)&mac_ea.octet[0], (unsigned int *)&mac_ea.octet[1], + (unsigned int *)&mac_ea.octet[2], (unsigned int *)&mac_ea.octet[3], + (unsigned int *)&mac_ea.octet[4], (unsigned int *)&mac_ea.octet[5]) != 6) { + WL_DBG(("invalid MAC address\n")); + return -1; + } + } + + if ((buf = kmalloc(WLC_IOCTL_MAXLEN, GFP_KERNEL)) == NULL) { + WL_ERR(("kmalloc failed\n")); + return -1; + } + + error = wldev_iovar_getbuf(dev, "bss_peer_info", NULL, 0, buf, WLC_IOCTL_MAXLEN, NULL); + if (unlikely(error)) { + WL_ERR(("could not get ibss peer info (%d)\n", error)); + kfree(buf); + return -1; + } + + memcpy(&peer_list_info, buf, sizeof(peer_list_info)); + peer_list_info.version = htod16(peer_list_info.version); + peer_list_info.bss_peer_info_len = htod16(peer_list_info.bss_peer_info_len); + peer_list_info.count = htod32(peer_list_info.count); + + WL_DBG(("ver:%d, len:%d, count:%d\n", peer_list_info.version, + peer_list_info.bss_peer_info_len, peer_list_info.count)); + + if (peer_list_info.count > 0) { + if (bAll) + bytes_written += sprintf(&command[bytes_written], "%u ", + peer_list_info.count); + + peer_info = (bss_peer_info_t *) ((void *)buf + BSS_PEER_LIST_INFO_FIXED_LEN); + + + for (i = 0; i < peer_list_info.count; i++) { + + WL_DBG(("index:%d rssi:%d, tx:%u, rx:%u\n", i, peer_info->rssi, + peer_info->tx_rate, peer_info->rx_rate)); + + if (!bAll && + memcmp(&mac_ea, &peer_info->ea, sizeof(struct ether_addr)) == 0) { + found = true; + } + + if (bAll || found) { + bytes_written += sprintf(&command[bytes_written], MACF, + ETHER_TO_MACF(peer_info->ea)); + bytes_written += sprintf(&command[bytes_written], " %u %d ", + peer_info->tx_rate/1000, peer_info->rssi); + } + + if (found) + break; + + peer_info = (bss_peer_info_t *)((void *)peer_info+sizeof(bss_peer_info_t)); + } + } + else { + WL_ERR(("could not get ibss peer info : no item\n")); + } + bytes_written += sprintf(&command[bytes_written], "%s", "\0"); + + WL_DBG(("command(%u):%s\n", total_len, command)); + WL_DBG(("bytes_written:%d\n", bytes_written)); + + kfree(buf); + return bytes_written; +} + +int wl_android_set_ibss_routetable(struct net_device *dev, char *command, int total_len) +{ + + char *pcmd = command; + char *str = NULL; + + ibss_route_tbl_t *route_tbl = NULL; + char *ioctl_buf = NULL; + u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; + s32 err = BCME_OK; + uint32 route_tbl_len; + uint32 entries; + char *endptr; + uint32 i = 0; + struct ipv4_addr dipaddr; + struct ether_addr ea; + + route_tbl_len = sizeof(ibss_route_tbl_t) + + (MAX_IBSS_ROUTE_TBL_ENTRY - 1) * sizeof(ibss_route_entry_t); + route_tbl = (ibss_route_tbl_t *)kzalloc(route_tbl_len, kflags); + if (!route_tbl) { + WL_ERR(("Route TBL alloc failed\n")); + return -ENOMEM; + } + ioctl_buf = kzalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL); + if (!ioctl_buf) { + WL_ERR(("ioctl memory alloc failed\n")); + if (route_tbl) { + kfree(route_tbl); + } + return -ENOMEM; + } + memset(ioctl_buf, 0, WLC_IOCTL_MEDLEN); + + /* drop command */ + str = bcmstrtok(&pcmd, " ", NULL); + + /* get count */ + str = bcmstrtok(&pcmd, " ", NULL); + if (!str) { + WL_ERR(("Invalid number parameter %s\n", str)); + err = -EINVAL; + goto exit; + } + entries = bcm_strtoul(str, &endptr, 0); + if (*endptr != '\0') { + WL_ERR(("Invalid number parameter %s\n", str)); + err = -EINVAL; + goto exit; + } + WL_INFO(("Routing table count:%d\n", entries)); + route_tbl->num_entry = entries; + + for (i = 0; i < entries; i++) { + str = bcmstrtok(&pcmd, " ", NULL); + if (!str || !bcm_atoipv4(str, &dipaddr)) { + WL_ERR(("Invalid ip string %s\n", str)); + err = -EINVAL; + goto exit; + } + + + str = bcmstrtok(&pcmd, " ", NULL); + if (!str || !bcm_ether_atoe(str, &ea)) { + WL_ERR(("Invalid ethernet string %s\n", str)); + err = -EINVAL; + goto exit; + } + bcopy(&dipaddr, &route_tbl->route_entry[i].ipv4_addr, IPV4_ADDR_LEN); + bcopy(&ea, &route_tbl->route_entry[i].nexthop, ETHER_ADDR_LEN); + } + + route_tbl_len = sizeof(ibss_route_tbl_t) + + ((!entries?0:(entries - 1)) * sizeof(ibss_route_entry_t)); + err = wldev_iovar_setbuf(dev, "ibss_route_tbl", + route_tbl, route_tbl_len, ioctl_buf, WLC_IOCTL_MEDLEN, NULL); + if (err != BCME_OK) { + WL_ERR(("Fail to set iovar %d\n", err)); + err = -EINVAL; + } + +exit: + if (route_tbl) + kfree(route_tbl); + if (ioctl_buf) + kfree(ioctl_buf); + return err; + +} + +int wl_android_set_ibss_ampdu(struct net_device *dev, char *command, int total_len) +{ + char *pcmd = command; + char *str = NULL, *endptr = NULL; + int category[4]; + int tid2category[NUMPRIO] = {2, 3, 3, 2, 1, 1, 0, 0}; + struct ampdu_tid_control_mode control; + char smbuf[WLC_IOCTL_SMLEN]; + int idx; + int err = 0; + + WL_DBG(("set ibss ampdu:%s\n", command)); + + /* acquire parameters */ + /* drop command */ + str = bcmstrtok(&pcmd, " ", NULL); + + for (idx = 0; idx < 4; idx++) { + str = bcmstrtok(&pcmd, " ", NULL); + if (!str) { + WL_ERR(("Invalid parameter : %s\n", pcmd)); + return -EINVAL; + } + category[idx] = bcm_strtoul(str, &endptr, 0); + if (*endptr != '\0') { + WL_ERR(("Invalid number format %s\n", str)); + return -EINVAL; + } + } + sprintf(control.mode_name, "AIBSS"); + for (idx = 0; idx < NUMPRIO; idx++) { + control.control[idx].tid = idx; + control.control[idx].enable = category[tid2category[idx]]; + } + + err = wldev_iovar_setbuf(dev, "ampdu_tid_mode", (void *) &control, + sizeof(struct ampdu_tid_control_mode), smbuf, WLC_IOCTL_SMLEN, NULL); + return ((err == 0)?total_len:err); +} +#endif /* WLAIBSS */ + +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; +} + +int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) +{ +#define PRIVATE_COMMAND_MAX_LEN 8192 int ret = 0; char *command = NULL; + char *buf = NULL; int bytes_written = 0; android_wifi_priv_cmd priv_cmd; @@ -1678,7 +2923,8 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) ret = -ENOMEM; goto exit; } - if (copy_from_user(command, priv_cmd.buf, priv_cmd.total_len)) { + buf = (char *)priv_cmd.bufaddr; + if (copy_from_user(command, buf, priv_cmd.total_len)) { ret = -EFAULT; goto exit; } @@ -1748,7 +2994,8 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) } else if (strnicmp(command, CMD_BTCOEXMODE, strlen(CMD_BTCOEXMODE)) == 0) { #ifdef WL_CFG80211 - bytes_written = wl_cfg80211_set_btcoex_dhcp(net, command); + void *dhdp = wl_cfg80211_get_dhdp(); + bytes_written = wl_cfg80211_set_btcoex_dhcp(net, dhdp, command); #else #ifdef PKT_FILTER_SUPPORT uint mode = *(command + strlen(CMD_BTCOEXMODE) + 1) - '0'; @@ -1785,6 +3032,9 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) #else bytes_written = wldev_set_band(net, band); #endif /* WL_HOST_BAND_MGMT */ +#if defined(CUSTOMER_HW4) && defined(ROAM_CHANNEL_CACHE) + wl_update_roamscan_cache_by_band(net, band); +#endif } else if (strnicmp(command, CMD_GETBAND, strlen(CMD_GETBAND)) == 0) { bytes_written = wl_android_get_band(net, command, priv_cmd.total_len); @@ -1794,7 +3044,7 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) /* CUSTOMER_SET_COUNTRY feature is define for only GGSM model */ else if (strnicmp(command, CMD_COUNTRY, strlen(CMD_COUNTRY)) == 0) { char *country_code = command + strlen(CMD_COUNTRY) + 1; - bytes_written = wldev_set_country(net, country_code); + bytes_written = wldev_set_country(net, country_code, true, true); } #endif /* CUSTOMER_SET_COUNTRY */ #endif /* WL_CFG80211 */ @@ -1903,18 +3153,23 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) #endif /* WES_SUPPORT */ #endif /* CUSTOMER_HW4 */ -#if defined(PNO_SUPPORT) && !defined(WL_SCHED_SCAN) +#ifdef PNO_SUPPORT else if (strnicmp(command, CMD_PNOSSIDCLR_SET, strlen(CMD_PNOSSIDCLR_SET)) == 0) { - bytes_written = dhd_dev_pno_reset(net); + 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) { - uint pfn_enabled = *(command + strlen(CMD_PNOENABLE_SET) + 1) - '0'; - bytes_written = dhd_dev_pno_enable(net, pfn_enabled); + int enable = *(command + strlen(CMD_PNOENABLE_SET) + 1) - '0'; + bytes_written = (enable)? 0 : dhd_dev_pno_stop_for_ssid(net); } -#endif /* PNO_SUPPORT && !WL_SCHED_SCAN */ + 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); } @@ -1940,6 +3195,12 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) bytes_written = wl_cfg80211_set_wps_p2p_ie(net, command + skip, priv_cmd.total_len - skip, *(command + skip - 2) - '0'); } +#ifdef WLFBT + else if (strnicmp(command, CMD_GET_FTKEY, strlen(CMD_GET_FTKEY)) == 0) { + wl_cfg80211_get_fbt_key(command); + bytes_written = FBT_KEYLEN; + } +#endif /* WLFBT */ #endif /* WL_CFG80211 */ else if (strnicmp(command, CMD_OKC_SET_PMK, strlen(CMD_OKC_SET_PMK)) == 0) bytes_written = wl_android_set_pmk(net, command, priv_cmd.total_len); @@ -1956,6 +3217,13 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) bytes_written = wl_android_get_assoc_res_ies(net, command); } #endif /* BCMCCX */ +#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 */ #ifdef CUSTOMER_HW4 #ifdef SUPPORT_AMPDU_MPDU_CMD /* CMD_AMPDU_MPDU */ @@ -1964,15 +3232,15 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) bytes_written = wl_android_set_ampdu_mpdu(net, (const char*)command+skip); } #endif /* SUPPORT_AMPDU_MPDU_CMD */ -#ifdef 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) + 3; bytes_written = wl_android_set_auto_channel(net, (const char*)command+skip, command, priv_cmd.total_len); } -#endif /* SUPPORT_AUTO_CHANNEL */ -#ifdef SUPPORT_HIDDEN_AP +#endif /* WL_SUPPORT_AUTO_CHANNEL */ +#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; @@ -2013,10 +3281,98 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) 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); +#ifdef SUPPORT_LTECX + else if (strnicmp(command, CMD_LTECX_SET, strlen(CMD_LTECX_SET)) == 0) { + int skip = strlen(CMD_LTECX_SET) + 1; + bytes_written = wl_android_set_ltecx(net, (const char*)command+skip); + } +#endif /* SUPPORT_LTECX */ + 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_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); + } #endif /* CUSTOMER_HW4 */ + 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); - else { +#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); + else if (strnicmp(command, CMD_SETIBSSBEACONOUIDATA, strlen(CMD_SETIBSSBEACONOUIDATA)) == 0) + bytes_written = wl_android_set_ibss_beacon_ouidata(net, + command, priv_cmd.total_len); +#ifdef WLAIBSS + else if (strnicmp(command, CMD_SETIBSSTXFAILEVENT, + strlen(CMD_SETIBSSTXFAILEVENT)) == 0) + bytes_written = wl_android_set_ibss_txfail_event(net, command, priv_cmd.total_len); + else if (strnicmp(command, CMD_GET_IBSS_PEER_INFO_ALL, + strlen(CMD_GET_IBSS_PEER_INFO_ALL)) == 0) + bytes_written = wl_android_get_ibss_peer_info(net, command, priv_cmd.total_len, + TRUE); + else if (strnicmp(command, CMD_GET_IBSS_PEER_INFO, + strlen(CMD_GET_IBSS_PEER_INFO)) == 0) + bytes_written = wl_android_get_ibss_peer_info(net, command, priv_cmd.total_len, + FALSE); + else if (strnicmp(command, CMD_SETIBSSROUTETABLE, + strlen(CMD_SETIBSSROUTETABLE)) == 0) + bytes_written = wl_android_set_ibss_routetable(net, command, + priv_cmd.total_len); + else if (strnicmp(command, CMD_SETIBSSAMPDU, strlen(CMD_SETIBSSAMPDU)) == 0) + bytes_written = wl_android_set_ibss_ampdu(net, command, priv_cmd.total_len); +#endif /* WLAIBSS */ + 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 { DHD_ERROR(("Unknown PRIVATE command %s - ignored\n", command)); snprintf(command, 3, "OK"); bytes_written = strlen("OK"); @@ -2032,7 +3388,7 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd) bytes_written++; } priv_cmd.used_len = bytes_written; - if (copy_to_user(priv_cmd.buf, command, bytes_written)) { + if (copy_to_user(buf, command, bytes_written)) { DHD_ERROR(("%s: failed to copy data to user buffer\n", __FUNCTION__)); ret = -EFAULT; } @@ -2067,6 +3423,9 @@ int wl_android_init(void) #ifdef WL_GENL wl_genl_init(); #endif +#ifdef WLAIBSS + wl_netlink_init(); +#endif /* WLAIBSS */ return ret; } @@ -2074,26 +3433,33 @@ int wl_android_init(void) int wl_android_exit(void) { int ret = 0; + struct io_cfg *cur, *q; #ifdef WL_GENL wl_genl_deinit(); #endif /* WL_GENL */ +#ifdef WLAIBSS + wl_netlink_deinit(); +#endif /* WLAIBSS */ + + 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) { - /* Call customer gpio to turn off power with WL_REG_ON signal */ - dhd_customer_gpio_wlan_ctrl(WLAN_RESET_OFF); - g_wifi_on = 0; - } + if (!dhd_download_fw_on_driverload) + g_wifi_on = FALSE; } #ifdef WL_GENL @@ -2316,245 +3682,15 @@ wl_genl_handle_msg( return -EINVAL; } else { /* Handle the data */ - WL_DBG(("Data received from pid (%d) \n", info->snd_pid)); - } - - return 0; -} -#endif /* WL_GENL */ - -/** - * Functions for Android WiFi card detection - */ -#if defined(CONFIG_WIFI_CONTROL_FUNC) - -bool g_wifi_poweron = FALSE; -static int g_wifidev_registered = 0; -static struct semaphore wifi_control_sem; -static struct wifi_platform_data *wifi_control_data = NULL; -static struct resource *wifi_irqres = NULL; - -static int wifi_add_dev(void); -static void wifi_del_dev(void); - -int wl_android_wifictrl_func_add(void) -{ - int ret = 0; - sema_init(&wifi_control_sem, 0); - - ret = wifi_add_dev(); - if (ret) { - DHD_ERROR(("%s: platform_driver_register failed\n", __FUNCTION__)); - return ret; - } - g_wifidev_registered = 1; - - /* Waiting callback after platform_driver_register is done or exit with error */ - if (down_timeout(&wifi_control_sem, msecs_to_jiffies(1000)) != 0) { - ret = -EINVAL; - DHD_ERROR(("%s: platform_driver_register timeout\n", __FUNCTION__)); - } - - return ret; -} - -void wl_android_wifictrl_func_del(void) -{ - if (g_wifidev_registered) - { - wifi_del_dev(); - g_wifidev_registered = 0; - } -} - -void* wl_android_prealloc(int section, unsigned long size) -{ - void *alloc_ptr = NULL; - if (wifi_control_data && wifi_control_data->mem_prealloc) { - alloc_ptr = wifi_control_data->mem_prealloc(section, size); - if (alloc_ptr) { - DHD_INFO(("success alloc section %d\n", section)); - if (size != 0L) - bzero(alloc_ptr, size); - return alloc_ptr; - } - } - - DHD_ERROR(("can't alloc section %d\n", section)); - return NULL; -} - -int wifi_get_irq_number(unsigned long *irq_flags_ptr) -{ - if (wifi_irqres) { - *irq_flags_ptr = wifi_irqres->flags & IRQF_TRIGGER_MASK; - return (int)wifi_irqres->start; - } -#ifdef CUSTOM_OOB_GPIO_NUM - return CUSTOM_OOB_GPIO_NUM; +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0)) || defined(WL_COMPAT_WIRELESS) + WL_DBG(("%s: Data received from pid (%d) \n", __func__, + info->snd_pid)); #else - return -1; -#endif -} - -int wifi_set_power(int on, unsigned long msec) -{ - int ret = 0; - DHD_ERROR(("%s = %d\n", __FUNCTION__, on)); - if (wifi_control_data && wifi_control_data->set_power) { -#ifdef ENABLE_4335BT_WAR - if (on) { - printk("WiFi: trying to acquire BT lock\n"); - if (bcm_bt_lock(lock_cookie_wifi) != 0) - printk("** WiFi: timeout in acquiring bt lock**\n"); - printk("%s: btlock acquired\n", __FUNCTION__); - } - else { - /* For a exceptional case, release btlock */ - bcm_bt_unlock(lock_cookie_wifi); - } -#endif /* ENABLE_4335BT_WAR */ - ret = wifi_control_data->set_power(on); - } - - if (msec && !ret) - msleep(msec); - return ret; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) -int wifi_get_mac_addr(unsigned char *buf) -{ - DHD_ERROR(("%s\n", __FUNCTION__)); - if (!buf) - return -EINVAL; - if (wifi_control_data && wifi_control_data->get_mac_addr) { - return wifi_control_data->get_mac_addr(buf); - } - return -EOPNOTSUPP; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) -void *wifi_get_country_code(char *ccode) -{ - DHD_TRACE(("%s\n", __FUNCTION__)); - if (!ccode) - return NULL; - if (wifi_control_data && wifi_control_data->get_country_code) { - return wifi_control_data->get_country_code(ccode); - } - return NULL; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) */ - -static int wifi_set_carddetect(int on) -{ - DHD_ERROR(("%s = %d\n", __FUNCTION__, on)); - if (wifi_control_data && wifi_control_data->set_carddetect) { - wifi_control_data->set_carddetect(on); - } - return 0; -} - -static int wifi_probe(struct platform_device *pdev) -{ - int err; - struct wifi_platform_data *wifi_ctrl = - (struct wifi_platform_data *)(pdev->dev.platform_data); - - wifi_irqres = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "bcmdhd_wlan_irq"); - if (wifi_irqres == NULL) - wifi_irqres = platform_get_resource_byname(pdev, - IORESOURCE_IRQ, "bcm4329_wlan_irq"); - wifi_control_data = wifi_ctrl; - err = wifi_set_power(1, 200); /* Power On */ - if (unlikely(err)) { - DHD_ERROR(("%s: set_power failed. err=%d\n", __FUNCTION__, err)); - wifi_set_power(0, WIFI_TURNOFF_DELAY); - /* WL_REG_ON state unknown, Power off forcely */ - } else { - wifi_set_carddetect(1); /* CardDetect (0->1) */ - g_wifi_poweron = TRUE; - } - - up(&wifi_control_sem); - return 0; -} - -static int wifi_remove(struct platform_device *pdev) -{ - struct wifi_platform_data *wifi_ctrl = - (struct wifi_platform_data *)(pdev->dev.platform_data); - - DHD_ERROR(("## %s\n", __FUNCTION__)); - wifi_control_data = wifi_ctrl; - - if (g_wifi_poweron) { - wifi_set_power(0, WIFI_TURNOFF_DELAY); /* Power Off */ - wifi_set_carddetect(0); /* CardDetect (1->0) */ - g_wifi_poweron = FALSE; + WL_DBG(("%s: Data received from pid (%d) \n", __func__, + info->snd_portid)); +#endif /* (LINUX_VERSION < VERSION(3, 7, 0) || WL_COMPAT_WIRELESS */ } - up(&wifi_control_sem); - return 0; -} - -static int wifi_suspend(struct platform_device *pdev, pm_message_t state) -{ - DHD_TRACE(("##> %s\n", __FUNCTION__)); -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY) && 1 - bcmsdh_oob_intr_set(0); -#endif /* (OOB_INTR_ONLY) */ - return 0; -} - -static int wifi_resume(struct platform_device *pdev) -{ - DHD_TRACE(("##> %s\n", __FUNCTION__)); -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY) && 1 - if (dhd_os_check_if_up(bcmsdh_get_drvdata())) - bcmsdh_oob_intr_set(1); -#endif /* (OOB_INTR_ONLY) */ return 0; } - -static struct platform_driver wifi_device = { - .probe = wifi_probe, - .remove = wifi_remove, - .suspend = wifi_suspend, - .resume = wifi_resume, - .driver = { - .name = "bcmdhd_wlan", - } -}; - -static struct platform_driver wifi_device_legacy = { - .probe = wifi_probe, - .remove = wifi_remove, - .suspend = wifi_suspend, - .resume = wifi_resume, - .driver = { - .name = "bcm4329_wlan", - } -}; - -static int wifi_add_dev(void) -{ - int ret = 0; - DHD_TRACE(("## Calling platform_driver_register\n")); - ret = platform_driver_register(&wifi_device); - if (ret) - return ret; - - ret = platform_driver_register(&wifi_device_legacy); - return ret; -} - -static void wifi_del_dev(void) -{ - DHD_TRACE(("## Unregister platform_driver_register\n")); - platform_driver_unregister(&wifi_device); - platform_driver_unregister(&wifi_device_legacy); -} -#endif /* defined(CONFIG_WIFI_CONTROL_FUNC) */ +#endif /* WL_GENL */ |