From c6dc001f2add6d6609f94246bbec30d81494f5f7 Mon Sep 17 00:00:00 2001 From: Ali Bahar Date: Sun, 4 Sep 2011 03:14:20 +0800 Subject: [PATCH] staging: r8712u: Merging Realtek's latest (v2.6.6). Various fixes. passive_mode added to private ioctls. New private ioctls added for RSSI, link speed, mac address, scan type, and DCE-D. In r8711_wx_get_scan(), we now sleep only 100 times, instead of 1000. In r8711_wx_set_essid(), added a check for Ad-Hoc state. In r8711_wx_get_rate(), added a check for RTL8712_RF_2T2R RF type. Added Set chplan. In r871x_get_wireless_stats(), updated the mechanism for displaying link quality. Added SetDIG and SetRA commands. r8712_joinbss_cmd() no longer checks for Ad-Hoc mode. Signed-off-by: Ali Bahar Signed-off-by: Larry Finger Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_cmd.c | 111 ++++++++++++-- drivers/staging/rtl8712/rtl871x_cmd.h | 48 +++++- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 144 +++++++++++++++++- drivers/staging/rtl8712/rtl871x_mlme.h | 3 +- 4 files changed, 283 insertions(+), 23 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c index c416ee3151e9..2d8f48c2c529 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.c +++ b/drivers/staging/rtl8712/rtl871x_cmd.c @@ -277,6 +277,28 @@ u8 r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset) return _SUCCESS; } +u8 r8712_set_chplan_cmd(struct _adapter *padapter, int chplan) +{ + struct cmd_obj *ph2c; + struct SetChannelPlan_param *psetchplanpara; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj)); + if (ph2c == NULL) + return _FAIL; + psetchplanpara = (struct SetChannelPlan_param *) + _malloc(sizeof(struct SetChannelPlan_param)); + if (psetchplanpara == NULL) { + kfree((u8 *) ph2c); + return _FAIL; + } + init_h2fwcmd_w_parm_no_rsp(ph2c, psetchplanpara, + GEN_CMD_CODE(_SetChannelPlan)); + psetchplanpara->ChannelPlan = chplan; + r8712_enqueue_cmd(pcmdpriv, ph2c); + return _SUCCESS; +} + u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset) { struct cmd_obj *ph2c; @@ -303,20 +325,62 @@ u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset) u8 r8712_setptm_cmd(struct _adapter *padapter, u8 type) { struct cmd_obj *ph2c; - struct PT_param *pptparm; + struct writePTM_parm *pwriteptmparm; struct cmd_priv *pcmdpriv = &padapter->cmdpriv; ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj)); if (ph2c == NULL) return _FAIL; - pptparm = (struct PT_param *)_malloc(sizeof(struct PT_param)); - if (pptparm == NULL) { + pwriteptmparm = (struct writePTM_parm *) + _malloc(sizeof(struct writePTM_parm)); + if (pwriteptmparm == NULL) { kfree((u8 *) ph2c); return _FAIL; } - init_h2fwcmd_w_parm_no_rsp(ph2c, pptparm, - GEN_CMD_CODE(_SetPowerTracking)); - pptparm->PT_En = type; + init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetPT)); + pwriteptmparm->type = type; + r8712_enqueue_cmd(pcmdpriv, ph2c); + return _SUCCESS; +} + +u8 r8712_setfwdig_cmd(struct _adapter *padapter, u8 type) +{ + struct cmd_obj *ph2c; + struct writePTM_parm *pwriteptmparm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj)); + if (ph2c == NULL) + return _FAIL; + pwriteptmparm = (struct writePTM_parm *) + _malloc(sizeof(struct setdig_parm)); + if (pwriteptmparm == NULL) { + kfree((u8 *) ph2c); + return _FAIL; + } + init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetDIG)); + pwriteptmparm->type = type; + r8712_enqueue_cmd(pcmdpriv, ph2c); + return _SUCCESS; +} + +u8 r8712_setfwra_cmd(struct _adapter *padapter, u8 type) +{ + struct cmd_obj *ph2c; + struct writePTM_parm *pwriteptmparm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj)); + if (ph2c == NULL) + return _FAIL; + pwriteptmparm = (struct writePTM_parm *) + _malloc(sizeof(struct setra_parm)); + if (pwriteptmparm == NULL) { + kfree((u8 *) ph2c); + return _FAIL; + } + init_h2fwcmd_w_parm_no_rsp(ph2c, pwriteptmparm, GEN_CMD_CODE(_SetRA)); + pwriteptmparm->type = type; r8712_enqueue_cmd(pcmdpriv, ph2c); return _SUCCESS; } @@ -512,12 +576,6 @@ u8 r8712_joinbss_cmd(struct _adapter *padapter, struct wlan_network *pnetwork) &psecnetwork->IEs[0], pnetwork->network.IELength, &psecnetwork->IELength); - if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) - r8712_add_ht_addt_info(padapter, - &pnetwork->network.IEs[0], - &psecnetwork->IEs[0], - pnetwork->network.IELength, - &psecnetwork->IELength); } } psecuritypriv->supplicant_ie[0] = (u8)psecnetwork->IELength; @@ -950,3 +1008,32 @@ void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter, spin_unlock_irqrestore(&pmlmepriv->lock, irqL); r8712_free_cmd_obj(pcmd); } + +u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, + u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO) +{ + struct cmd_obj *ph2c; + struct DisconnectCtrlEx_param *param; + struct cmd_priv *pcmdpriv = &adapter->cmdpriv; + + ph2c = (struct cmd_obj *)_malloc(sizeof(struct cmd_obj)); + if (ph2c == NULL) + return _FAIL; + param = (struct DisconnectCtrlEx_param *) + _malloc(sizeof(struct DisconnectCtrlEx_param)); + if (param == NULL) { + kfree((unsigned char *) ph2c); + return _FAIL; + } + memset(param, 0, sizeof(struct DisconnectCtrlEx_param)); + + param->EnableDrvCtrl = (unsigned char)enableDrvCtrl; + param->TryPktCnt = (unsigned char)tryPktCnt; + param->TryPktInterval = (unsigned char)tryPktInterval; + param->FirstStageTO = (unsigned int)firstStageTO; + + init_h2fwcmd_w_parm_no_rsp(ph2c, param, + GEN_CMD_CODE(_DisconnectCtrlEx)); + r8712_enqueue_cmd(pcmdpriv, ph2c); + return _SUCCESS; +} diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h index 2aab78aaf33c..757ebf77e9d6 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.h +++ b/drivers/staging/rtl8712/rtl871x_cmd.h @@ -320,6 +320,35 @@ struct setdatarate_parm { u8 datarates[NumRates]; }; +enum _RT_CHANNEL_DOMAIN { + RT_CHANNEL_DOMAIN_FCC = 0, + RT_CHANNEL_DOMAIN_IC = 1, + RT_CHANNEL_DOMAIN_ETSI = 2, + RT_CHANNEL_DOMAIN_SPAIN = 3, + RT_CHANNEL_DOMAIN_FRANCE = 4, + RT_CHANNEL_DOMAIN_MKK = 5, + RT_CHANNEL_DOMAIN_MKK1 = 6, + RT_CHANNEL_DOMAIN_ISRAEL = 7, + RT_CHANNEL_DOMAIN_TELEC = 8, + + /* Be compatible with old channel plan. No good! */ + RT_CHANNEL_DOMAIN_MIC = 9, + RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN = 10, + RT_CHANNEL_DOMAIN_WORLD_WIDE_13 = 11, + RT_CHANNEL_DOMAIN_TELEC_NETGEAR = 12, + + RT_CHANNEL_DOMAIN_NCC = 13, + RT_CHANNEL_DOMAIN_5G = 14, + RT_CHANNEL_DOMAIN_5G_40M = 15, + /*===== Add new channel plan above this line===============*/ + RT_CHANNEL_DOMAIN_MAX, +}; + + +struct SetChannelPlan_param { + enum _RT_CHANNEL_DOMAIN ChannelPlan; +}; + /* Caller Mode: Any @@ -392,6 +421,10 @@ struct writeBB_parm { u8 value; }; +struct writePTM_parm { + u8 type; +}; + struct readRF_parm { u8 offset; }; @@ -671,9 +704,14 @@ struct SetChannel_parm { u32 curr_ch; }; -/*H2C Handler index: 56 */ -struct PT_param { - u8 PT_En; +/*H2C Handler index: 61 */ +struct DisconnectCtrlEx_param { + /* MAXTIME = (2 * FirstStageTO) + (TryPktCnt * TryPktInterval) */ + unsigned char EnableDrvCtrl; + unsigned char TryPktCnt; + unsigned char TryPktInterval; /* Unit: ms */ + unsigned char rsvd; + unsigned int FirstStageTO; /* Unit: ms */ }; #define GEN_CMD_CODE(cmd) cmd ## _CMD_ @@ -709,13 +747,17 @@ u8 r8712_disassoc_cmd(struct _adapter *padapter); u8 r8712_setopmode_cmd(struct _adapter *padapter, enum NDIS_802_11_NETWORK_INFRASTRUCTURE networktype); u8 r8712_setdatarate_cmd(struct _adapter *padapter, u8 *rateset); +u8 r8712_set_chplan_cmd(struct _adapter *padapter, int chplan); u8 r8712_setbasicrate_cmd(struct _adapter *padapter, u8 *rateset); u8 r8712_getrfreg_cmd(struct _adapter *padapter, u8 offset, u8 * pval); u8 r8712_setrfintfs_cmd(struct _adapter *padapter, u8 mode); u8 r8712_setrfreg_cmd(struct _adapter *padapter, u8 offset, u32 val); u8 r8712_setrttbl_cmd(struct _adapter *padapter, struct setratable_parm *prate_table); +u8 r8712_gettssi_cmd(struct _adapter *padapter, u8 offset, u8 *pval); u8 r8712_setptm_cmd(struct _adapter *padapter, u8 type); +u8 r8712_setfwdig_cmd(struct _adapter *padapter, u8 type); +u8 r8712_setfwra_cmd(struct _adapter *padapter, u8 type); u8 r8712_addbareq_cmd(struct _adapter *padapter, u8 tid); u8 r8712_wdg_wk_cmd(struct _adapter *padapter); void r8712_survey_cmd_callback(struct _adapter *padapter, diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 45225530c350..6b15ab83f78f 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -49,7 +49,7 @@ #include #include -#define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 30) +#define RTL_IOCTL_WPA_SUPPLICANT (SIOCIWFIRSTPRIV + 0x1E) #define SCAN_ITEM_SIZE 768 #define MAX_CUSTOM_LEN 64 @@ -953,6 +953,10 @@ static int r8711_wx_get_range(struct net_device *dev, return 0; } +static int r8711_wx_get_rate(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra); + static int r871x_wx_set_priv(struct net_device *dev, struct iw_request_info *info, union iwreq_data *awrq, @@ -960,6 +964,7 @@ static int r871x_wx_set_priv(struct net_device *dev, { int ret = 0, len = 0; char *ext; + struct _adapter *padapter = netdev_priv(dev); struct iw_point *dwrq = (struct iw_point *)awrq; len = dwrq->length; @@ -970,6 +975,87 @@ static int r871x_wx_set_priv(struct net_device *dev, kfree(ext); return -EFAULT; } + + if (0 == strcasecmp(ext, "RSSI")) { + /*Return received signal strength indicator in -db for */ + /* current AP */ + /* Rssi xx */ + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + struct wlan_network *pcur_network = &pmlmepriv->cur_network; + /*static u8 xxxx; */ + if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { + sprintf(ext, "%s rssi %d", + pcur_network->network.Ssid.Ssid, + /*(xxxx=xxxx+10) */ + ((padapter->recvpriv.fw_rssi)>>1)-95 + /*pcur_network->network.Rssi */ + ); + } else { + sprintf(ext, "OK"); + } + } else if (0 == strcasecmp(ext, "LINKSPEED")) { + /*Return link speed in MBPS */ + /*LinkSpeed xx */ + union iwreq_data wrqd; + int ret_inner; + int mbps; + + ret_inner = r8711_wx_get_rate(dev, info, &wrqd, extra); + if (0 != ret_inner) + mbps = 0; + else + mbps = wrqd.bitrate.value / 1000000; + sprintf(ext, "LINKSPEED %d", mbps); + } else if (0 == strcasecmp(ext, "MACADDR")) { + /*Return mac address of the station */ + /*Macaddr = xx.xx.xx.xx.xx.xx */ + sprintf(ext, + "MACADDR = %02x.%02x.%02x.%02x.%02x.%02x", + *(dev->dev_addr), *(dev->dev_addr+1), + *(dev->dev_addr+2), *(dev->dev_addr+3), + *(dev->dev_addr+4), *(dev->dev_addr+5)); + } else if (0 == strcasecmp(ext, "SCAN-ACTIVE")) { + /*Set scan type to active */ + /*OK if successful */ + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + pmlmepriv->passive_mode = 1; + sprintf(ext, "OK"); + } else if (0 == strcasecmp(ext, "SCAN-PASSIVE")) { + /*Set scan type to passive */ + /*OK if successful */ + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + pmlmepriv->passive_mode = 0; + sprintf(ext, "OK"); + } else if (0 == strncmp(ext, "DCE-E", 5)) { + /*Set scan type to passive */ + /*OK if successful */ + r8712_disconnectCtrlEx_cmd(padapter + , 1 /*u32 enableDrvCtrl */ + , 5 /*u32 tryPktCnt */ + , 100 /*u32 tryPktInterval */ + , 5000 /*u32 firstStageTO */ + ); + sprintf(ext, "OK"); + } else if (0 == strncmp(ext, "DCE-D", 5)) { + /*Set scan type to passive */ + /*OK if successfu */ + r8712_disconnectCtrlEx_cmd(padapter + , 0 /*u32 enableDrvCtrl */ + , 5 /*u32 tryPktCnt */ + , 100 /*u32 tryPktInterval */ + , 5000 /*u32 firstStageTO */ + ); + sprintf(ext, "OK"); + } else { + printk(KERN_INFO "r8712u: r871x_wx_set_priv: unknown Command" + " %s.\n", ext); + goto FREE_EXT; + } + if (copy_to_user(dwrq->pointer, ext, + min(dwrq->length, (__u16)(strlen(ext)+1)))) + ret = -EFAULT; + +FREE_EXT: kfree(ext); return ret; } @@ -1158,7 +1244,7 @@ static int r8711_wx_get_scan(struct net_device *dev, while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) { msleep(30); cnt++; - if (cnt > 1000) + if (cnt > 100) break; } spin_lock_irqsave(&queue->lock, irqL); @@ -1233,6 +1319,17 @@ static int r8711_wx_set_essid(struct net_device *dev, if ((!memcmp(dst_ssid, src_ssid, ndis_ssid.SsidLength)) && (pnetwork->network.Ssid.SsidLength == ndis_ssid.SsidLength)) { + if (check_fwstate(pmlmepriv, + WIFI_ADHOC_STATE)) { + if (pnetwork->network. + InfrastructureMode + != + padapter->mlmepriv. + cur_network.network. + InfrastructureMode) + continue; + } + if (!r8712_set_802_11_infrastructure_mode( padapter, pnetwork->network.InfrastructureMode)) @@ -1345,6 +1442,7 @@ static int r8711_wx_get_rate(struct net_device *dev, struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network; struct ieee80211_ht_cap *pht_capie; + unsigned char rf_type = padapter->registrypriv.rf_config; int i; u8 *p; u16 rate, max_rate = 0, ht_cap = false; @@ -1377,7 +1475,9 @@ static int r8711_wx_get_rate(struct net_device *dev, i++; } if (ht_cap == true) { - if (mcs_rate & 0x8000) /* MCS15 */ + if (mcs_rate & 0x8000 /* MCS15 */ + && + RTL8712_RF_2T2R == rf_type) max_rate = (bw_40MHz) ? ((short_GI) ? 300 : 270) : ((short_GI) ? 144 : 130); else if (mcs_rate & 0x0080) /* MCS7 */ @@ -1984,6 +2084,27 @@ static int r871x_set_pid(struct net_device *dev, return 0; } +static int r871x_set_chplan(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + int ret = 0; + struct _adapter *padapter = (struct _adapter *) netdev_priv(dev); + struct iw_point *pdata = &wrqu->data; + int ch_plan = -1; + + if ((padapter->bDriverStopped) || (pdata == NULL)) { + ret = -EINVAL; + goto exit; + } + ch_plan = (int)*extra; + r8712_set_chplan_cmd(padapter, ch_plan); + +exit: + + return ret; +} + static int r871x_wps_start(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) @@ -2223,6 +2344,10 @@ static const struct iw_priv_args r8711_private_args[] = { { SIOCIWFIRSTPRIV + 0x6, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "wps_start" + }, + { + SIOCIWFIRSTPRIV + 0x7, + IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "chplan" } }; @@ -2233,7 +2358,8 @@ static iw_handler r8711_private_handler[] = { r871x_mp_ioctl_hdl, r871x_get_ap_info, /*for MM DTV platform*/ r871x_set_pid, - r871x_wps_start, + r871x_wps_start, + r871x_set_chplan }; static struct iw_statistics *r871x_get_wireless_stats(struct net_device *dev) @@ -2254,7 +2380,13 @@ static struct iw_statistics *r871x_get_wireless_stats(struct net_device *dev) tmp_qual = padapter->recvpriv.signal; tmp_noise = padapter->recvpriv.noise; piwstats->qual.level = tmp_level; - piwstats->qual.qual = tmp_qual; + /*piwstats->qual.qual = tmp_qual; + * The NetworkManager of Fedora 10, 13 will use the link + * quality for its display. + * So, use the fw_rssi on link quality variable because + * fw_rssi will be updated per 2 seconds. + */ + piwstats->qual.qual = tmp_level; piwstats->qual.noise = tmp_noise; } piwstats->qual.updated = IW_QUAL_ALL_UPDATED; @@ -2269,5 +2401,5 @@ struct iw_handler_def r871x_handlers_def = { .num_private = sizeof(r8711_private_handler) / sizeof(iw_handler), .num_private_args = sizeof(r8711_private_args) / sizeof(struct iw_priv_args), - .get_wireless_stats = r871x_get_wireless_stats, + .get_wireless_stats = r871x_get_wireless_stats }; diff --git a/drivers/staging/rtl8712/rtl871x_mlme.h b/drivers/staging/rtl8712/rtl871x_mlme.h index b8810a9d9ddb..71ca01350b5e 100644 --- a/drivers/staging/rtl8712/rtl871x_mlme.h +++ b/drivers/staging/rtl8712/rtl871x_mlme.h @@ -95,6 +95,7 @@ struct mlme_priv { struct __queue scanned_queue; u8 *free_bss_buf; unsigned long num_of_scanned; + u8 passive_mode; /*add for Android's SCAN-ACTIVE/SCAN-PASSIVE */ struct ndis_802_11_ssid assoc_ssid; u8 assoc_bssid[6]; struct wlan_network cur_network; @@ -226,8 +227,6 @@ void r8712_joinbss_reset(struct _adapter *padapter); unsigned int r8712_restructure_ht_ie(struct _adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len); void r8712_issue_addbareq_cmd(struct _adapter *padapter, int priority); -unsigned int r8712_add_ht_addt_info(struct _adapter *padapter, u8 *in_ie, - u8 *out_ie, uint in_len, uint *pout_len); int r8712_is_same_ibss(struct _adapter *adapter, struct wlan_network *pnetwork); #endif /*__RTL871X_MLME_H_*/ -- 2.30.2