diff --git a/Makefile b/Makefile index 88ffd93..4d346e4 100755 --- a/Makefile +++ b/Makefile @@ -6,7 +6,6 @@ EXTRA_CFLAGS += -O1 #EXTRA_CFLAGS += -Werror #EXTRA_CFLAGS += -pedantic #EXTRA_CFLAGS += -Wshadow -Wpointer-arith -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes - EXTRA_CFLAGS += -Wno-unused-variable EXTRA_CFLAGS += -Wno-unused-value EXTRA_CFLAGS += -Wno-unused-label diff --git a/core/rtw_security.c b/core/rtw_security.c index 79b6fcd..ffee304 100644 --- a/core/rtw_security.c +++ b/core/rtw_security.c @@ -217,6 +217,7 @@ static u32 getcrc32(u8 *buf, sint len) for (p = buf; len > 0; ++p, --len) crc = crc32_table[(crc ^ *p) & 0xff] ^ (crc >> 8); return ~crc; /* transmit complement, per CRC-32 spec */ +} /* Need to consider the fragment situation @@ -238,6 +239,7 @@ void rtw_wep_encrypt(_adapter *padapter, u8 *pxmitframe) struct security_priv *psecuritypriv = &padapter->securitypriv; struct xmit_priv *pxmitpriv = &padapter->xmitpriv; + if (((struct xmit_frame *)pxmitframe)->buf_addr == NULL) return; diff --git a/dkms.conf b/dkms.conf index 5e0a617..0b53009 100644 --- a/dkms.conf +++ b/dkms.conf @@ -1,5 +1,5 @@ PACKAGE_NAME="realtek-rtl88xxau" -PACKAGE_VERSION="5.6.4.2~20191108" +PACKAGE_VERSION="5.6.4.2~20191111" CLEAN="'make' clean" BUILT_MODULE_NAME[0]=88XXau PROCS_NUM=`nproc` diff --git a/hal/rtl8812a/usb/rtl8812au_xmit.c b/hal/rtl8812a/usb/rtl8812au_xmit.c index 82e09bb..f5e7a76 100644 --- a/hal/rtl8812a/usb/rtl8812au_xmit.c +++ b/hal/rtl8812a/usb/rtl8812au_xmit.c @@ -430,7 +430,7 @@ u32 upload_txpktbuf_8812au(_adapter *adapter, u8 *buf, u32 buflen) } rtw_write32(adapter, REG_PKTBUF_DBG_CTRL, 0xff800000+(beacon_head<<6) + qw_addr); loop_cnt = 0; - while ((rtw_read32(adapter, REG_PKTBUF_DBG_CTRL) & BIT23) == 1) { + while ((rtw_read32(adapter, REG_PKTBUF_DBG_CTRL) & BIT23) == false) { rtw_udelay_os(10); if (loop_cnt++ == 100) return _FALSE; diff --git a/hal/rtl8814a/usb/rtl8814au_xmit.c.orig b/hal/rtl8814a/usb/rtl8814au_xmit.c.orig deleted file mode 100644 index 73b1acc..0000000 --- a/hal/rtl8814a/usb/rtl8814au_xmit.c.orig +++ /dev/null @@ -1,1121 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2007 - 2017 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - *****************************************************************************/ -#define _RTL8812AU_XMIT_C_ - -/* #include */ -#include - - -s32 rtl8814au_init_xmit_priv(_adapter *padapter) -{ - struct xmit_priv *pxmitpriv = &padapter->xmitpriv; - HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); - -#ifdef PLATFORM_LINUX - tasklet_init(&pxmitpriv->xmit_tasklet, - (void(*)(unsigned long))rtl8814au_xmit_tasklet, - (unsigned long)padapter); -#endif -#ifdef CONFIG_TX_EARLY_MODE - pHalData->bEarlyModeEnable = padapter->registrypriv.early_mode; -#endif - - return _SUCCESS; -} - -void rtl8814au_free_xmit_priv(_adapter *padapter) -{ -} - -static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz ,u8 bagg_pkt) -{ - int pull=0; - uint qsel; - u8 data_rate,pwr_status,offset; - _adapter *padapter = pxmitframe->padapter; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct pkt_attrib *pattrib = &pxmitframe->attrib; - HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); - u8 *ptxdesc = pmem; - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); - sint bmcst = IS_MCAST(pattrib->ra); - u16 SWDefineContent = 0x0; - u8 DriverFixedRate = 0x0; - -#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX - if (padapter->registrypriv.mp_mode == 0) - { - if((PACKET_OFFSET_SZ != 0) && (!bagg_pkt) &&(rtw_usb_bulk_size_boundary(padapter,TXDESC_SIZE+sz)==_FALSE)) - { - ptxdesc = (pmem+PACKET_OFFSET_SZ); - //RTW_INFO("==> non-agg-pkt,shift pointer...\n"); - pull = 1; - } - } -#endif // CONFIG_USE_USB_BUFFER_ALLOC_TX - - _rtw_memset(ptxdesc, 0, TXDESC_SIZE); - - //4 offset 0 - //SET_TX_DESC_FIRST_SEG_8812(ptxdesc, 1); - SET_TX_DESC_LAST_SEG_8814A(ptxdesc, 1); - //SET_TX_DESC_OWN_8812(ptxdesc, 1); - - //RTW_INFO("%s==> pkt_len=%d,bagg_pkt=%02x\n",__FUNCTION__,sz,bagg_pkt); - SET_TX_DESC_PKT_SIZE_8814A(ptxdesc, sz); - - offset = TXDESC_SIZE + OFFSET_SZ; - -#ifdef CONFIG_TX_EARLY_MODE - if(bagg_pkt){ - offset += EARLY_MODE_INFO_SIZE ;//0x28 - } -#endif - //RTW_INFO("%s==>offset(0x%02x) \n",__FUNCTION__,offset); - SET_TX_DESC_OFFSET_8814A(ptxdesc, offset); - - if (bmcst) { - SET_TX_DESC_BMC_8814A(ptxdesc, 1); - } - -#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX - if (padapter->registrypriv.mp_mode == 0) - { - if ((PACKET_OFFSET_SZ != 0) && (!bagg_pkt)) { - if ((pull) && (pxmitframe->pkt_offset>0)) { - pxmitframe->pkt_offset = pxmitframe->pkt_offset -1; - } - } - } -#endif - - //RTW_INFO("%s, pkt_offset=0x%02x\n",__FUNCTION__,pxmitframe->pkt_offset); - // pkt_offset, unit:8 bytes padding - if (pxmitframe->pkt_offset > 0) { - SET_TX_DESC_PKT_OFFSET_8814A(ptxdesc, pxmitframe->pkt_offset); - } - - SET_TX_DESC_MACID_8814A(ptxdesc, pattrib->mac_id); - SET_TX_DESC_RATE_ID_8814A(ptxdesc, pattrib->raid); - - SET_TX_DESC_QUEUE_SEL_8814A(ptxdesc, pattrib->qsel); - - //offset 12 - - if (!pattrib->qos_en) { - /* HW sequence, to fix to use 0 queue. todo: 4AC packets to use auto queue select */ - SET_TX_DESC_HWSEQ_EN_8814A(ptxdesc, 1); // Hw set sequence number - SET_TX_DESC_EN_HWEXSEQ_8814A(ptxdesc, 0); - SET_TX_DESC_DISQSELSEQ_8814A(ptxdesc, 1); - SET_TX_DESC_HW_SSN_SEL_8814A(ptxdesc, 0); - } else { - SET_TX_DESC_SEQ_8814A(ptxdesc, pattrib->seqnum); - } - - - - if ((pxmitframe->frame_tag&0x0f) == DATA_FRAMETAG) { - //RTW_INFO("pxmitframe->frame_tag == DATA_FRAMETAG\n"); - - rtl8814a_fill_txdesc_sectype(pattrib, ptxdesc); - - //offset 20 - } -#ifdef CONFIG_USB_TX_AGGREGATION - if (pxmitframe->agg_num > 1){ - //RTW_INFO("%s agg_num:%d\n",__FUNCTION__,pxmitframe->agg_num ); - SET_TX_DESC_USB_TXAGG_NUM_8814A(ptxdesc, pxmitframe->agg_num); - } -#endif //CONFIG_USB_TX_AGGREGATION - - rtl8814a_fill_txdesc_vcs(padapter, pattrib, ptxdesc); - - if ((pattrib->ether_type != 0x888e) && - (pattrib->ether_type != 0x0806) && - (pattrib->ether_type != 0x88b4) && - (pattrib->dhcp_pkt != 1) -#ifdef CONFIG_AUTO_AP_MODE - && (pattrib->pctrl != _TRUE) -#endif - ) - { - //Non EAP & ARP & DHCP type data packet - - if (pattrib->ampdu_en==_TRUE) { - SET_TX_DESC_AGG_ENABLE_8814A(ptxdesc, 1); - SET_TX_DESC_MAX_AGG_NUM_8814A(ptxdesc, 0x1f); - // Set A-MPDU aggregation. - SET_TX_DESC_AMPDU_DENSITY_8814A(ptxdesc, pattrib->ampdu_spacing); - } - else { - SET_TX_DESC_BK_8814A(ptxdesc, 1); - } - - rtl8814a_fill_txdesc_phy(padapter, pattrib, ptxdesc); - - //DATA Rate FB LMT - //SET_TX_DESC_DATA_RATE_FB_LIMIT_8814A(ptxdesc, 0x1f); - if(pHalData->current_band_type == BAND_ON_5G) - { - SET_TX_DESC_DATA_RATE_FB_LIMIT_8814A(ptxdesc, 4); - } - else - { - SET_TX_DESC_DATA_RATE_FB_LIMIT_8814A(ptxdesc, 0); - } - - if (pHalData->fw_ractrl == _FALSE) { - SET_TX_DESC_USE_RATE_8814A(ptxdesc, 1); - DriverFixedRate = 0x01; - - if(pHalData->INIDATA_RATE[pattrib->mac_id] & BIT(7)) - SET_TX_DESC_DATA_SHORT_8814A(ptxdesc, 1); - - SET_TX_DESC_TX_RATE_8814A(ptxdesc, (pHalData->INIDATA_RATE[pattrib->mac_id] & 0x7F)); - } - - if (padapter->fix_rate != 0xFF) { // modify data rate by iwpriv - SET_TX_DESC_USE_RATE_8814A(ptxdesc, 1); - DriverFixedRate = 0x01; - if(padapter->fix_rate & BIT(7)) - SET_TX_DESC_DATA_SHORT_8814A(ptxdesc, 1); - - SET_TX_DESC_TX_RATE_8814A(ptxdesc, (padapter->fix_rate & 0x7F)); - if (!padapter->data_fb) - SET_TX_DESC_DISABLE_FB_8814A(ptxdesc,1); - } - - if (pattrib->ldpc) - SET_TX_DESC_DATA_LDPC_8814A(ptxdesc, 1); - if (pattrib->stbc) - SET_TX_DESC_DATA_STBC_8814A(ptxdesc, 1); - - //work arond before fixing RA - //SET_TX_DESC_USE_RATE_8814A(ptxdesc, 1); - //SET_TX_DESC_TX_RATE_8814A(ptxdesc, 0x10); - } - else - { - // EAP data packet and ARP packet and DHCP. - // Use the 1M data rate to send the EAP/ARP packet. - // This will maybe make the handshake smooth. - - SET_TX_DESC_USE_RATE_8814A(ptxdesc, 1); - DriverFixedRate = 0x01; - SET_TX_DESC_BK_8814A(ptxdesc, 1); - - // HW will ignore this setting if the transmission rate is legacy OFDM. - if (pmlmeinfo->preamble_mode == PREAMBLE_SHORT) { - SET_TX_DESC_DATA_SHORT_8814A(ptxdesc, 1); - } - - SET_TX_DESC_TX_RATE_8814A(ptxdesc, MRateToHwRate(pmlmeext->tx_rate)); - } - - if ((pxmitframe->frame_tag&0x0f)== MGNT_FRAMETAG) { - //RTW_INFO("pxmitframe->frame_tag == MGNT_FRAMETAG\n"); - - SET_TX_DESC_USE_RATE_8814A(ptxdesc, 1); - DriverFixedRate = 0x01; - -#ifdef CONFIG_INTEL_PROXIM - if ((padapter->proximity.proxim_on==_TRUE)&&(pattrib->intel_proxim==_TRUE)){ - RTW_INFO("\n %s pattrib->rate=%d\n", __func__,pattrib->rate); - SET_TX_DESC_TX_RATE_8814A(ptxdesc, pattrib->rate); - } - else -#endif - { - SET_TX_DESC_TX_RATE_8814A(ptxdesc, MRateToHwRate(pattrib->rate)); - } - - // VHT NDPA or HT NDPA Packet for Beamformer. - if ((pattrib->subtype == WIFI_NDPA) || - ((pattrib->subtype == WIFI_ACTION_NOACK) && (pattrib->order == 1))) - { - SET_TX_DESC_NAV_USE_HDR_8814A(ptxdesc, 1); - - SET_TX_DESC_DATA_BW_8814A(ptxdesc, BWMapping_8814(padapter,pattrib)); - SET_TX_DESC_RTS_SC_8814A(ptxdesc, SCMapping_8814(padapter,pattrib)); - - SET_TX_DESC_RETRY_LIMIT_ENABLE_8814A(ptxdesc, 1); - SET_TX_DESC_DATA_RETRY_LIMIT_8814A(ptxdesc, 5); - SET_TX_DESC_DISABLE_FB_8814A(ptxdesc, 1); - - //if(pattrib->rts_cca) - //{ - // SET_TX_DESC_NDPA_8812(ptxdesc, 2); - //} - //else - { - SET_TX_DESC_NDPA_8814A(ptxdesc, 1); - } - } - else - { - SET_TX_DESC_RETRY_LIMIT_ENABLE_8814A(ptxdesc, 1); - if (pattrib->retry_ctrl == _TRUE) { - SET_TX_DESC_DATA_RETRY_LIMIT_8814A(ptxdesc, 6); - } else { - SET_TX_DESC_DATA_RETRY_LIMIT_8814A(ptxdesc, 12); - } - } - -#ifdef CONFIG_XMIT_ACK - //CCX-TXRPT ack for xmit mgmt frames. - if (pxmitframe->ack_report) { - SET_TX_DESC_SPE_RPT_8814A(ptxdesc, 1); - #ifdef DBG_CCX - RTW_INFO("%s set tx report\n", __func__); - #endif - } -#endif //CONFIG_XMIT_ACK - } - else if((pxmitframe->frame_tag&0x0f) == TXAGG_FRAMETAG) - { - RTW_INFO("pxmitframe->frame_tag == TXAGG_FRAMETAG\n"); - } -#ifdef CONFIG_MP_INCLUDED - else if(((pxmitframe->frame_tag&0x0f) == MP_FRAMETAG) && - (padapter->registrypriv.mp_mode == 1)) - { - fill_txdesc_for_mp(padapter, ptxdesc); - } -#endif - else - { - RTW_INFO("pxmitframe->frame_tag = %d\n", pxmitframe->frame_tag); - - SET_TX_DESC_USE_RATE_8814A(ptxdesc, 1); - DriverFixedRate = 0x01; - SET_TX_DESC_TX_RATE_8814A(ptxdesc, MRateToHwRate(pmlmeext->tx_rate)); - } - if (DriverFixedRate) - SWDefineContent |= 0x01; - SET_TX_DESC_SW_DEFINE_8814A(ptxdesc, SWDefineContent); - - SET_TX_DESC_GID_8814A(ptxdesc, pattrib->txbf_g_id); - SET_TX_DESC_PAID_8814A(ptxdesc, pattrib->txbf_p_aid); - - rtl8814a_cal_txdesc_chksum(ptxdesc); - _dbg_dump_tx_info(padapter,pxmitframe->frame_tag,ptxdesc); - return pull; -} - - -#ifdef CONFIG_XMIT_THREAD_MODE -/* - * Description - * Transmit xmitbuf to hardware tx fifo - * - * Return - * _SUCCESS ok - * _FAIL something error - */ -s32 rtl8814au_xmit_buf_handler(PADAPTER padapter) -{ - PHAL_DATA_TYPE phal; - struct xmit_priv *pxmitpriv; - struct xmit_buf *pxmitbuf; - s32 ret; - - - phal = GET_HAL_DATA(padapter); - pxmitpriv = &padapter->xmitpriv; - - ret = _rtw_down_sema(&pxmitpriv->xmit_sema); - if (_FAIL == ret) { - RTW_ERR("%s: down SdioXmitBufSema fail!\n", __FUNCTION__); - return _FAIL; - } - - if (RTW_CANNOT_RUN(padapter)) { - RTW_ERR( - , ("%s: bDriverStopped(%s) bSurpriseRemoved(%s)!\n" - , __func__ - , rtw_is_drv_stopped(padapter)?"True":"False" - , rtw_is_surprise_removed(padapter)?"True":"False"); - return _FAIL; - } - - if(check_pending_xmitbuf(pxmitpriv) == _FALSE) - return _SUCCESS; - -#ifdef CONFIG_LPS_LCLK - ret = rtw_register_tx_alive(padapter); - if (ret != _SUCCESS) { - RTW_ERR("%s: wait to leave LPS_LCLK\n", __FUNCTION__); - return _SUCCESS; - } -#endif //CONFIG_LPS_LCLK - - do { - pxmitbuf = dequeue_pending_xmitbuf(pxmitpriv); - if (pxmitbuf == NULL) break; - - rtw_write_port(padapter, pxmitbuf->ff_hwaddr, pxmitbuf->len, (unsigned char*)pxmitbuf); - - } while (1); - -#ifdef CONFIG_LPS_LCLK - rtw_unregister_tx_alive(padapter); -#endif //CONFIG_LPS_LCLK - - return _SUCCESS; -} -#endif //CONFIG_XMIT_THREAD_MODE - - -//for non-agg data frame or management frame -static s32 rtw_dump_xframe(_adapter *padapter, struct xmit_frame *pxmitframe) -{ - s32 ret = _SUCCESS; - s32 inner_ret = _SUCCESS; - int t, sz, w_sz, pull=0; - u8 *mem_addr; - u32 ff_hwaddr; - struct xmit_buf *pxmitbuf = pxmitframe->pxmitbuf; - struct pkt_attrib *pattrib = &pxmitframe->attrib; - struct xmit_priv *pxmitpriv = &padapter->xmitpriv; - struct security_priv *psecuritypriv = &padapter->securitypriv; -#ifdef CONFIG_80211N_HT - if ((pxmitframe->frame_tag == DATA_FRAMETAG) && - (pxmitframe->attrib.ether_type != 0x0806) && - (pxmitframe->attrib.ether_type != 0x888e) && - (pxmitframe->attrib.ether_type != 0x88b4) && - (pxmitframe->attrib.dhcp_pkt != 1)) - { - rtw_issue_addbareq_cmd(padapter, pxmitframe); - } -#endif //CONFIG_80211N_HT - mem_addr = pxmitframe->buf_addr; - - //RTW_INFO("rtw_dump_xframe()\n"); - - for (t = 0; t < pattrib->nr_frags; t++) - { - if (inner_ret != _SUCCESS && ret == _SUCCESS) - ret = _FAIL; - - if (t != (pattrib->nr_frags - 1)) - { - RTW_DBG("pattrib->nr_frags=%d\n", pattrib->nr_frags); - - sz = pxmitpriv->frag_len; - sz = sz - 4 - (psecuritypriv->sw_encrypt ? 0 : pattrib->icv_len); - } - else //no frag - { - sz = pattrib->last_txcmdsz; - } - - pull = update_txdesc(pxmitframe, mem_addr, sz, _FALSE); - - if (pull) { - mem_addr += PACKET_OFFSET_SZ; //pull txdesc head - - //pxmitbuf ->pbuf = mem_addr; - pxmitframe->buf_addr = mem_addr; - - w_sz = sz + TXDESC_SIZE; - } - else - { - w_sz = sz + TXDESC_SIZE + PACKET_OFFSET_SZ; - } - - ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe); - -#ifdef CONFIG_XMIT_THREAD_MODE - pxmitbuf->len = w_sz; - pxmitbuf->ff_hwaddr = ff_hwaddr; - enqueue_pending_xmitbuf(pxmitpriv, pxmitbuf); -#else - inner_ret = rtw_write_port(padapter, ff_hwaddr, w_sz, (unsigned char*)pxmitbuf); -#endif - rtw_count_tx_stats(padapter, pxmitframe, sz); - - //RTW_INFO("rtw_write_port, w_sz=%d\n", w_sz); - //RTW_INFO("rtw_write_port, w_sz=%d, sz=%d, txdesc_sz=%d, tid=%d\n", w_sz, sz, w_sz-sz, pattrib->priority); - - mem_addr += w_sz; - - mem_addr = (u8 *)RND4(((SIZE_PTR)(mem_addr))); - - } - - rtw_free_xmitframe(pxmitpriv, pxmitframe); - - if (ret != _SUCCESS) - rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_UNKNOWN); - - return ret; -} - -#ifdef CONFIG_USB_TX_AGGREGATION -static u32 xmitframe_need_length(struct xmit_frame *pxmitframe) -{ - struct pkt_attrib *pattrib = &pxmitframe->attrib; - - u32 len = 0; - - // no consider fragement - len = pattrib->hdrlen + pattrib->iv_len + - SNAP_SIZE + sizeof(u16) + - pattrib->pktlen + - ((pattrib->bswenc) ? pattrib->icv_len : 0); - - if(pattrib->encrypt ==_TKIP_) - len += 8; - - return len; -} - -#define IDEA_CONDITION 1 // check all packets before enqueue -s32 rtl8814au_xmitframe_complete(_adapter *padapter, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) -{ - HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); - struct xmit_frame *pxmitframe = NULL; - struct xmit_frame *pfirstframe = NULL; - - // aggregate variable - struct hw_xmit *phwxmit; - struct sta_info *psta = NULL; - struct tx_servq *ptxservq = NULL; - - _irqL irqL; - _list *xmitframe_plist = NULL, *xmitframe_phead = NULL; - - u32 pbuf; // next pkt address - u32 pbuf_tail; // last pkt tail - u32 len; // packet length, except TXDESC_SIZE and PKT_OFFSET - - u32 bulkSize = pHalData->UsbBulkOutSize; - u8 descCount; - u32 bulkPtr; - - // dump frame variable - u32 ff_hwaddr; - - _list *sta_plist, *sta_phead; - u8 single_sta_in_queue = _FALSE; - -#ifndef IDEA_CONDITION - int res = _SUCCESS; -#endif - - RTW_INFO("+xmitframe_complete\n"); - - - // check xmitbuffer is ok - if (pxmitbuf == NULL) { - pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv); - if (pxmitbuf == NULL){ - //RTW_INFO("%s #1, connot alloc xmitbuf!!!! \n",__FUNCTION__); - return _FALSE; - } - } - -//RTW_INFO("%s ===================================== \n",__FUNCTION__); - //3 1. pick up first frame - do { - rtw_free_xmitframe(pxmitpriv, pxmitframe); - - pxmitframe = rtw_dequeue_xframe(pxmitpriv, pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry); - if (pxmitframe == NULL) { - // no more xmit frame, release xmit buffer - //RTW_INFO("no more xmit frame ,return\n"); - rtw_free_xmitbuf(pxmitpriv, pxmitbuf); - return _FALSE; - } - -#ifndef IDEA_CONDITION - if (pxmitframe->frame_tag != DATA_FRAMETAG) { - RTW_INFO("xmitframe_complete: frame tag(%d) is not DATA_FRAMETAG(%d)!\n", - pxmitframe->frame_tag, DATA_FRAMETAG); -// rtw_free_xmitframe(pxmitpriv, pxmitframe); - continue; - } - - // TID 0~15 - if ((pxmitframe->attrib.priority < 0) || - (pxmitframe->attrib.priority > 15)) { - RTW_INFO("xmitframe_complete: TID(%d) should be 0~15!\n", - pxmitframe->attrib.priority); -// rtw_free_xmitframe(pxmitpriv, pxmitframe); - continue; - } -#endif - //RTW_INFO("==> pxmitframe->attrib.priority:%d\n",pxmitframe->attrib.priority); - pxmitframe->pxmitbuf = pxmitbuf; - pxmitframe->buf_addr = pxmitbuf->pbuf; - pxmitbuf->priv_data = pxmitframe; - - pxmitframe->agg_num = 1; // alloc xmitframe should assign to 1. - #ifdef CONFIG_TX_EARLY_MODE - pxmitframe->pkt_offset = (PACKET_OFFSET_SZ/8)+1; // 2; // first frame of aggregation, reserve one offset for EM info ,another for usb bulk-out block check - #else - pxmitframe->pkt_offset = (PACKET_OFFSET_SZ/8); // 1; // first frame of aggregation, reserve offset - #endif - - if (rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe) == _FALSE) { - RTW_INFO("%s coalesce 1st xmitframe failed \n",__FUNCTION__); - continue; - } - - - // always return ndis_packet after rtw_xmitframe_coalesce - rtw_os_xmit_complete(padapter, pxmitframe); - - break; - } while (1); - - //3 2. aggregate same priority and same DA(AP or STA) frames - pfirstframe = pxmitframe; - len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE+(pfirstframe->pkt_offset*PACKET_OFFSET_SZ); - pbuf_tail = len; - pbuf = _RND8(pbuf_tail); - - // check pkt amount in one bulk - descCount = 0; - bulkPtr = bulkSize; - if (pbuf < bulkPtr) - descCount++; - if (descCount == pHalData->UsbTxAggDescNum) - goto agg_end; - else { - descCount = 0; - bulkPtr = ((pbuf / bulkSize) + 1) * bulkSize; // round to next bulkSize - } - - // dequeue same priority packet from station tx queue - psta = pfirstframe->attrib.psta; - switch (pfirstframe->attrib.priority) { - case 1: - case 2: - ptxservq = &(psta->sta_xmitpriv.bk_q); - phwxmit = pxmitpriv->hwxmits + 3; - break; - - case 4: - case 5: - ptxservq = &(psta->sta_xmitpriv.vi_q); - phwxmit = pxmitpriv->hwxmits + 1; - break; - - case 6: - case 7: - ptxservq = &(psta->sta_xmitpriv.vo_q); - phwxmit = pxmitpriv->hwxmits; - break; - - case 0: - case 3: - default: - ptxservq = &(psta->sta_xmitpriv.be_q); - phwxmit = pxmitpriv->hwxmits + 2; - break; - } -//RTW_INFO("==> pkt_no=%d,pkt_len=%d,len=%d,RND8_LEN=%d,pkt_offset=0x%02x\n", - //pxmitframe->agg_num,pxmitframe->attrib.last_txcmdsz,len,pbuf,pxmitframe->pkt_offset ); - - - _enter_critical_bh(&pxmitpriv->lock, &irqL); - - sta_phead = get_list_head(phwxmit->sta_queue); - sta_plist = get_next(sta_phead); - single_sta_in_queue = rtw_end_of_queue_search(sta_phead, get_next(sta_plist)); - - xmitframe_phead = get_list_head(&ptxservq->sta_pending); - xmitframe_plist = get_next(xmitframe_phead); - - while (rtw_end_of_queue_search(xmitframe_phead, xmitframe_plist) == _FALSE) { - pxmitframe = LIST_CONTAINOR(xmitframe_plist, struct xmit_frame, list); - xmitframe_plist = get_next(xmitframe_plist); - - if(_FAIL == rtw_hal_busagg_qsel_check(padapter,pfirstframe->attrib.qsel,pxmitframe->attrib.qsel)) - break; - - pxmitframe->agg_num = 0; // not first frame of aggregation - #ifdef CONFIG_TX_EARLY_MODE - pxmitframe->pkt_offset = 1;// not first frame of aggregation,reserve offset for EM Info - #else - pxmitframe->pkt_offset = 0; // not first frame of aggregation, no need to reserve offset - #endif - - len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE +(pxmitframe->pkt_offset*PACKET_OFFSET_SZ); - - if (_RND8(pbuf + len) > MAX_XMITBUF_SZ) - //if (_RND8(pbuf + len) > (MAX_XMITBUF_SZ/2))//to do : for TX TP finial tune , Georgia 2012-0323 - { - //RTW_INFO("%s....len> MAX_XMITBUF_SZ\n",__FUNCTION__); - pxmitframe->agg_num = 1; - pxmitframe->pkt_offset = 1; - break; - } - rtw_list_delete(&pxmitframe->list); - ptxservq->qcnt--; - phwxmit->accnt--; - -#ifndef IDEA_CONDITION - // suppose only data frames would be in queue - if (pxmitframe->frame_tag != DATA_FRAMETAG) { - RT_TRACE(_module_rtl8192c_xmit_c_, _drv_err_, - ("xmitframe_complete: frame tag(%d) is not DATA_FRAMETAG(%d)!\n", - pxmitframe->frame_tag, DATA_FRAMETAG)); - rtw_free_xmitframe(pxmitpriv, pxmitframe); - continue; - } - - // TID 0~15 - if ((pxmitframe->attrib.priority < 0) || - (pxmitframe->attrib.priority > 15)) { - RT_TRACE(_module_rtl8192c_xmit_c_, _drv_err_, - ("xmitframe_complete: TID(%d) should be 0~15!\n", - pxmitframe->attrib.priority)); - rtw_free_xmitframe(pxmitpriv, pxmitframe); - continue; - } -#endif - -// pxmitframe->pxmitbuf = pxmitbuf; - pxmitframe->buf_addr = pxmitbuf->pbuf + pbuf; - - if (rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe) == _FALSE) { - RTW_INFO("%s coalesce failed \n",__FUNCTION__); - rtw_free_xmitframe(pxmitpriv, pxmitframe); - continue; - } - - //RTW_INFO("==> pxmitframe->attrib.priority:%d\n",pxmitframe->attrib.priority); - // always return ndis_packet after rtw_xmitframe_coalesce - rtw_os_xmit_complete(padapter, pxmitframe); - - // (len - TXDESC_SIZE) == pxmitframe->attrib.last_txcmdsz - update_txdesc(pxmitframe, pxmitframe->buf_addr, pxmitframe->attrib.last_txcmdsz,_TRUE); - - // don't need xmitframe any more - rtw_free_xmitframe(pxmitpriv, pxmitframe); - - // handle pointer and stop condition - pbuf_tail = pbuf + len; - pbuf = _RND8(pbuf_tail); - - - pfirstframe->agg_num++; -#ifdef CONFIG_TX_EARLY_MODE - pxmitpriv->agg_pkt[pfirstframe->agg_num-1].offset = _RND8(len); - pxmitpriv->agg_pkt[pfirstframe->agg_num-1].pkt_len = pxmitframe->attrib.last_txcmdsz; -#endif - if (MAX_TX_AGG_PACKET_NUMBER == pfirstframe->agg_num) - break; - - if (pbuf < bulkPtr) { - descCount++; - if (descCount == pHalData->UsbTxAggDescNum) - break; - } else { - descCount = 0; - bulkPtr = ((pbuf / bulkSize) + 1) * bulkSize; - } - }//end while( aggregate same priority and same DA(AP or STA) frames) - if (_rtw_queue_empty(&ptxservq->sta_pending) == _TRUE) - rtw_list_delete(&ptxservq->tx_pending); - else if (single_sta_in_queue == _FALSE) { - /* Re-arrange the order of stations in this ac queue to balance the service for these stations */ - rtw_list_delete(&ptxservq->tx_pending); - rtw_list_insert_tail(&ptxservq->tx_pending, get_list_head(phwxmit->sta_queue)); - } - - _exit_critical_bh(&pxmitpriv->lock, &irqL); -agg_end: -#ifdef CONFIG_80211N_HT - if ((pfirstframe->attrib.ether_type != 0x0806) && - (pfirstframe->attrib.ether_type != 0x888e) && - (pfirstframe->attrib.ether_type != 0x88b4) && - (pfirstframe->attrib.dhcp_pkt != 1)) - { - rtw_issue_addbareq_cmd(padapter, pfirstframe); - } -#endif //CONFIG_80211N_HT -#ifndef CONFIG_USE_USB_BUFFER_ALLOC_TX - //3 3. update first frame txdesc - if ((PACKET_OFFSET_SZ != 0) && ((pbuf_tail % bulkSize) == 0)) { - // remove pkt_offset - pbuf_tail -= PACKET_OFFSET_SZ; - pfirstframe->buf_addr += PACKET_OFFSET_SZ; - pfirstframe->pkt_offset--; - //RTW_INFO("$$$$$ buf size equal to USB block size $$$$$$\n"); - } -#endif // CONFIG_USE_USB_BUFFER_ALLOC_TX - - update_txdesc(pfirstframe, pfirstframe->buf_addr, pfirstframe->attrib.last_txcmdsz,_TRUE); - - #ifdef CONFIG_TX_EARLY_MODE - //prepare EM info for first frame, agg_num value start from 1 - pxmitpriv->agg_pkt[0].offset = _RND8(pfirstframe->attrib.last_txcmdsz +TXDESC_SIZE +(pfirstframe->pkt_offset*PACKET_OFFSET_SZ)); - pxmitpriv->agg_pkt[0].pkt_len = pfirstframe->attrib.last_txcmdsz;//get from rtw_xmitframe_coalesce - - UpdateEarlyModeInfo8812(pxmitpriv,pxmitbuf ); - #endif - - //3 4. write xmit buffer to USB FIFO - ff_hwaddr = rtw_get_ff_hwaddr(pfirstframe); -//RTW_INFO("%s ===================================== write port,buf_size(%d) \n",__FUNCTION__,pbuf_tail); - // xmit address == ((xmit_frame*)pxmitbuf->priv_data)->buf_addr - rtw_write_port(padapter, ff_hwaddr, pbuf_tail, (u8*)pxmitbuf); - - - //3 5. update statisitc - pbuf_tail -= (pfirstframe->agg_num * TXDESC_SIZE); - pbuf_tail -= (pfirstframe->pkt_offset * PACKET_OFFSET_SZ); - - - rtw_count_tx_stats(padapter, pfirstframe, pbuf_tail); - - rtw_free_xmitframe(pxmitpriv, pfirstframe); - - return _TRUE; -} - -#else //CONFIG_USB_TX_AGGREGATION - -s32 rtl8814au_xmitframe_complete(_adapter *padapter, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf) -{ - - struct hw_xmit *phwxmits; - sint hwentry; - struct xmit_frame *pxmitframe=NULL; - int res=_SUCCESS, xcnt = 0; - - phwxmits = pxmitpriv->hwxmits; - hwentry = pxmitpriv->hwxmit_entry; - - RT_TRACE(_module_rtl871x_xmit_c_,_drv_info_,("xmitframe_complete()\n")); - - if(pxmitbuf==NULL) - { - pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv); - if(!pxmitbuf) - { - return _FALSE; - } - } - - - do - { - pxmitframe = rtw_dequeue_xframe(pxmitpriv, phwxmits, hwentry); - - if(pxmitframe) - { - pxmitframe->pxmitbuf = pxmitbuf; - - pxmitframe->buf_addr = pxmitbuf->pbuf; - - pxmitbuf->priv_data = pxmitframe; - - if((pxmitframe->frame_tag&0x0f) == DATA_FRAMETAG) - { - if(pxmitframe->attrib.priority<=15)//TID0~15 - { - res = rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe); - } - //RTW_INFO("==> pxmitframe->attrib.priority:%d\n",pxmitframe->attrib.priority); - rtw_os_xmit_complete(padapter, pxmitframe);//always return ndis_packet after rtw_xmitframe_coalesce - } - - - RTW_DBG("xmitframe_complete(): rtw_dump_xframe\n"); - - - if(res == _SUCCESS) - { - rtw_dump_xframe(padapter, pxmitframe); - } - else - { - rtw_free_xmitbuf(pxmitpriv, pxmitbuf); - rtw_free_xmitframe(pxmitpriv, pxmitframe); - } - - xcnt++; - - } - else - { - rtw_free_xmitbuf(pxmitpriv, pxmitbuf); - return _FALSE; - } - - break; - - }while(0/*xcnt < (NR_XMITFRAME >> 3)*/); - - return _TRUE; - -} -#endif - - - -static s32 xmitframe_direct(_adapter *padapter, struct xmit_frame *pxmitframe) -{ - s32 res = _SUCCESS; -//RTW_INFO("==> %s \n",__FUNCTION__); - - res = rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe); - if (res == _SUCCESS) { - rtw_dump_xframe(padapter, pxmitframe); - } - else{ - RTW_INFO("==> %s xmitframe_coalsece failed\n",__FUNCTION__); - } - - return res; -} - -/* - * Return - * _TRUE dump packet directly - * _FALSE enqueue packet - */ -static s32 pre_xmitframe(_adapter *padapter, struct xmit_frame *pxmitframe) -{ - _irqL irqL; - s32 res; - struct xmit_buf *pxmitbuf = NULL; - struct xmit_priv *pxmitpriv = &padapter->xmitpriv; - struct pkt_attrib *pattrib = &pxmitframe->attrib; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - u8 lg_sta_num; - - _enter_critical_bh(&pxmitpriv->lock, &irqL); - - if (rtw_txframes_sta_ac_pending(padapter, pattrib) > 0) - { - //RTW_INFO("enqueue AC(%d)\n",pattrib->priority); - goto enqueue; - } - - if (rtw_xmit_ac_blocked(padapter) == _TRUE) - goto enqueue; - - if (padapter->dvobj->iface_state.lg_sta_num) - goto enqueue; - - pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv); - if (pxmitbuf == NULL) - goto enqueue; - - _exit_critical_bh(&pxmitpriv->lock, &irqL); - - pxmitframe->pxmitbuf = pxmitbuf; - pxmitframe->buf_addr = pxmitbuf->pbuf; - pxmitbuf->priv_data = pxmitframe; - - if (xmitframe_direct(padapter, pxmitframe) != _SUCCESS) { - rtw_free_xmitbuf(pxmitpriv, pxmitbuf); - rtw_free_xmitframe(pxmitpriv, pxmitframe); - } - - return _TRUE; - -enqueue: - res = rtw_xmitframe_enqueue(padapter, pxmitframe); - _exit_critical_bh(&pxmitpriv->lock, &irqL); - - if (res != _SUCCESS) { - RTW_ERR("pre_xmitframe: enqueue xmitframe fail\n"); - rtw_free_xmitframe(pxmitpriv, pxmitframe); - - pxmitpriv->tx_drop++; - return _TRUE; - } - - return _FALSE; -} - -s32 rtl8814au_mgnt_xmit(_adapter *padapter, struct xmit_frame *pmgntframe) -{ - return rtw_dump_xframe(padapter, pmgntframe); -} - -/* - * Return - * _TRUE dump packet directly ok - * _FALSE temporary can't transmit packets to hardware - */ -s32 rtl8814au_hal_xmit(_adapter *padapter, struct xmit_frame *pxmitframe) -{ - return pre_xmitframe(padapter, pxmitframe); -} - -s32 rtl8814au_hal_xmitframe_enqueue(_adapter *padapter, struct xmit_frame *pxmitframe) -{ - struct xmit_priv *pxmitpriv = &padapter->xmitpriv; - s32 err; - - if ((err=rtw_xmitframe_enqueue(padapter, pxmitframe)) != _SUCCESS) - { - rtw_free_xmitframe(pxmitpriv, pxmitframe); - - pxmitpriv->tx_drop++; - } - else - { -#ifdef PLATFORM_LINUX - tasklet_hi_schedule(&pxmitpriv->xmit_tasklet); -#endif - } - - return err; - -} - - -#ifdef CONFIG_HOSTAPD_MLME - -static void rtl8814au_hostap_mgnt_xmit_cb(struct urb *urb) -{ -#ifdef PLATFORM_LINUX - struct sk_buff *skb = (struct sk_buff *)urb->context; - - //RTW_INFO("%s\n", __FUNCTION__); - - rtw_skb_free(skb); -#endif -} - -s32 rtl8814au_hostap_mgnt_xmit_entry(_adapter *padapter, _pkt *pkt) -{ -#ifdef PLATFORM_LINUX - u16 fc; - int rc, len, pipe; - unsigned int bmcst, tid, qsel; - struct sk_buff *skb, *pxmit_skb; - struct urb *urb; - unsigned char *pxmitbuf; - struct tx_desc *ptxdesc; - struct rtw_ieee80211_hdr *tx_hdr; - struct hostapd_priv *phostapdpriv = padapter->phostapdpriv; - struct net_device *pnetdev = padapter->pnetdev; - HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); - struct dvobj_priv *pdvobj = adapter_to_dvobj(padapter); - - - //RTW_INFO("%s\n", __FUNCTION__); - - skb = pkt; - - len = skb->len; - tx_hdr = (struct rtw_ieee80211_hdr *)(skb->data); - fc = le16_to_cpu(tx_hdr->frame_ctl); - bmcst = IS_MCAST(tx_hdr->addr1); - - if ((fc & RTW_IEEE80211_FCTL_FTYPE) != RTW_IEEE80211_FTYPE_MGMT) - goto _exit; - - pxmit_skb = rtw_skb_alloc(len + TXDESC_SIZE); - - if(!pxmit_skb) - goto _exit; - - pxmitbuf = pxmit_skb->data; - - urb = usb_alloc_urb(0, GFP_ATOMIC); - if (!urb) { - goto _exit; - } - - // ----- fill tx desc ----- - ptxdesc = (struct tx_desc *)pxmitbuf; - _rtw_memset(ptxdesc, 0, sizeof(*ptxdesc)); - - //offset 0 - ptxdesc->txdw0 |= cpu_to_le32(len&0x0000ffff); - ptxdesc->txdw0 |= cpu_to_le32(((TXDESC_SIZE+OFFSET_SZ)<txdw0 |= cpu_to_le32(OWN | FSG | LSG); - - if(bmcst) - { - ptxdesc->txdw0 |= cpu_to_le32(BIT(24)); - } - - //offset 4 - ptxdesc->txdw1 |= cpu_to_le32(0x00);//MAC_ID - - ptxdesc->txdw1 |= cpu_to_le32((0x12<txdw1 |= cpu_to_le32((0x06<< 16) & 0x000f0000);//b mode - - //offset 8 - - //offset 12 - ptxdesc->txdw3 |= cpu_to_le32((le16_to_cpu(tx_hdr->seq_ctl)<<16)&0xffff0000); - - //offset 16 - ptxdesc->txdw4 |= cpu_to_le32(BIT(8));//driver uses rate - - //offset 20 - - - //HW append seq - ptxdesc->txdw4 |= cpu_to_le32(BIT(7)); // Hw set sequence number - ptxdesc->txdw3 |= cpu_to_le32((8 <<28)); //set bit3 to 1. Suugested by TimChen. 2009.12.29. - - - rtl8188eu_cal_txdesc_chksum(ptxdesc); - // ----- end of fill tx desc ----- - - // - skb_put(pxmit_skb, len + TXDESC_SIZE); - pxmitbuf = pxmitbuf + TXDESC_SIZE; - _rtw_memcpy(pxmitbuf, skb->data, len); - - //RTW_INFO("mgnt_xmit, len=%x\n", pxmit_skb->len); - - - // ----- prepare urb for submit ----- - - //translate DMA FIFO addr to pipehandle - //pipe = ffaddr2pipehdl(pdvobj, MGT_QUEUE_INX); - pipe = usb_sndbulkpipe(pdvobj->pusbdev, pHalData->Queue2EPNum[(u8)MGT_QUEUE_INX]&0x0f); - - usb_fill_bulk_urb(urb, pdvobj->pusbdev, pipe, - pxmit_skb->data, pxmit_skb->len, rtl8192cu_hostap_mgnt_xmit_cb, pxmit_skb); - - urb->transfer_flags |= URB_ZERO_PACKET; - usb_anchor_urb(urb, &phostapdpriv->anchored); - rc = usb_submit_urb(urb, GFP_ATOMIC); - if (rc < 0) { - usb_unanchor_urb(urb); - kfree_skb(skb); - } - usb_free_urb(urb); - - -_exit: - - rtw_skb_free(skb); - -#endif - - return 0; - -} -#endif - diff --git a/hal/rtl8814a/usb/usb_halinit.c b/hal/rtl8814a/usb/usb_halinit.c index 5796689..5c0bf0d 100644 --- a/hal/rtl8814a/usb/usb_halinit.c +++ b/hal/rtl8814a/usb/usb_halinit.c @@ -1,7 +1,7 @@ /****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * + * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. @@ -277,7 +277,7 @@ static u32 _InitPowerOn_8814AU(_adapter *padapter) u8 u1btmp = rtw_read8(padapter, 0x10C2); rtw_write8(padapter, 0x10C2, (u1btmp | BIT1)); - if(!HalPwrSeqCmdParsing(padapter, ~PWR_CUT_TESTCHIP_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8814A_NIC_ENABLE_FLOW)) + if(!HalPwrSeqCmdParsing(padapter, PWR_CUT_TESTCHIP_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8814A_NIC_ENABLE_FLOW)) return _FAIL; @@ -1710,7 +1710,7 @@ hal_carddisable_8814( rtw_write8(Adapter, REG_CR_8814A, 0x0); // Card disable power action flow - HalPwrSeqCmdParsing(Adapter, ~PWR_CUT_TESTCHIP_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8814A_NIC_DISABLE_FLOW); + HalPwrSeqCmdParsing(Adapter, PWR_CUT_TESTCHIP_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, Rtl8814A_NIC_DISABLE_FLOW); GET_HAL_DATA(Adapter)->bFWReady = _FALSE; diff --git a/os_dep/linux/ioctl_cfg80211.c.orig b/os_dep/linux/ioctl_cfg80211.c.orig deleted file mode 100644 index bd9e8a7..0000000 --- a/os_dep/linux/ioctl_cfg80211.c.orig +++ /dev/null @@ -1,10260 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2007 - 2017 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - *****************************************************************************/ -#define _IOCTL_CFG80211_C_ - -#include -#include - -#ifdef CONFIG_IOCTL_CFG80211 - -#ifndef DBG_RTW_CFG80211_STA_PARAM -#define DBG_RTW_CFG80211_STA_PARAM 0 -#endif - -#ifndef DBG_RTW_CFG80211_MESH_CONF -#define DBG_RTW_CFG80211_MESH_CONF 0 -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)) -#define STATION_INFO_INACTIVE_TIME BIT(NL80211_STA_INFO_INACTIVE_TIME) -#define STATION_INFO_LLID BIT(NL80211_STA_INFO_LLID) -#define STATION_INFO_PLID BIT(NL80211_STA_INFO_PLID) -#define STATION_INFO_PLINK_STATE BIT(NL80211_STA_INFO_PLINK_STATE) -#define STATION_INFO_SIGNAL BIT(NL80211_STA_INFO_SIGNAL) -#define STATION_INFO_TX_BITRATE BIT(NL80211_STA_INFO_TX_BITRATE) -#define STATION_INFO_RX_PACKETS BIT(NL80211_STA_INFO_RX_PACKETS) -#define STATION_INFO_TX_PACKETS BIT(NL80211_STA_INFO_TX_PACKETS) -#define STATION_INFO_TX_FAILED BIT(NL80211_STA_INFO_TX_FAILED) -#define STATION_INFO_LOCAL_PM BIT(NL80211_STA_INFO_LOCAL_PM) -#define STATION_INFO_PEER_PM BIT(NL80211_STA_INFO_PEER_PM) -#define STATION_INFO_NONPEER_PM BIT(NL80211_STA_INFO_NONPEER_PM) -#define STATION_INFO_ASSOC_REQ_IES 0 -#endif /* Linux kernel >= 4.0.0 */ - -#include - -#define RTW_MAX_MGMT_TX_CNT (8) -#define RTW_MAX_MGMT_TX_MS_GAS (500) - -#define RTW_SCAN_IE_LEN_MAX 2304 -#define RTW_MAX_REMAIN_ON_CHANNEL_DURATION 5000 /* ms */ -#define RTW_MAX_NUM_PMKIDS 4 - -#define RTW_CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */ - -#ifdef CONFIG_WAPI_SUPPORT - -#ifndef WLAN_CIPHER_SUITE_SMS4 -#define WLAN_CIPHER_SUITE_SMS4 0x00147201 -#endif - -#ifndef WLAN_AKM_SUITE_WAPI_PSK -#define WLAN_AKM_SUITE_WAPI_PSK 0x000FAC04 -#endif - -#ifndef WLAN_AKM_SUITE_WAPI_CERT -#define WLAN_AKM_SUITE_WAPI_CERT 0x000FAC12 -#endif - -#ifndef NL80211_WAPI_VERSION_1 -#define NL80211_WAPI_VERSION_1 (1 << 2) -#endif - -#endif /* CONFIG_WAPI_SUPPORT */ - -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(4, 11, 12)) -#ifdef CONFIG_RTW_80211R -#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03 -#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04 -#endif -#endif - -/* - * In the current design of Wi-Fi driver, it will return success to the system (e.g. supplicant) - * when Wi-Fi driver decides to abort the scan request in the scan flow by default. - * Defining this flag makes Wi-Fi driver to return -EBUSY to the system if Wi-Fi driver is too busy to do the scan. - */ -#ifndef CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY - #define CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY 0 -#endif - -static const u32 rtw_cipher_suites[] = { - WLAN_CIPHER_SUITE_WEP40, - WLAN_CIPHER_SUITE_WEP104, - WLAN_CIPHER_SUITE_TKIP, - WLAN_CIPHER_SUITE_CCMP, -#ifdef CONFIG_WAPI_SUPPORT - WLAN_CIPHER_SUITE_SMS4, -#endif /* CONFIG_WAPI_SUPPORT */ -#ifdef CONFIG_IEEE80211W - WLAN_CIPHER_SUITE_AES_CMAC, -#endif /* CONFIG_IEEE80211W */ -}; - -#define RATETAB_ENT(_rate, _rateid, _flags) \ - { \ - .bitrate = (_rate), \ - .hw_value = (_rateid), \ - .flags = (_flags), \ - } - -#define CHAN2G(_channel, _freq, _flags) { \ - .band = NL80211_BAND_2GHZ, \ - .center_freq = (_freq), \ - .hw_value = (_channel), \ - .flags = (_flags), \ - .max_antenna_gain = 0, \ - .max_power = 30, \ - } - -#define CHAN5G(_channel, _flags) { \ - .band = NL80211_BAND_5GHZ, \ - .center_freq = 5000 + (5 * (_channel)), \ - .hw_value = (_channel), \ - .flags = (_flags), \ - .max_antenna_gain = 0, \ - .max_power = 30, \ - } - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -/* if wowlan is not supported, kernel generate a disconnect at each suspend - * cf: /net/wireless/sysfs.c, so register a stub wowlan. - * Moreover wowlan has to be enabled via a the nl80211_set_wowlan callback. - * (from user space, e.g. iw phy0 wowlan enable) - */ -static const struct wiphy_wowlan_support wowlan_stub = { - .flags = WIPHY_WOWLAN_ANY, - .n_patterns = 0, - .pattern_max_len = 0, - .pattern_min_len = 0, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - .max_pkt_offset = 0, -#endif -}; -#endif - -static struct ieee80211_rate rtw_rates[] = { - RATETAB_ENT(10, 0x1, 0), - RATETAB_ENT(20, 0x2, 0), - RATETAB_ENT(55, 0x4, 0), - RATETAB_ENT(110, 0x8, 0), - RATETAB_ENT(60, 0x10, 0), - RATETAB_ENT(90, 0x20, 0), - RATETAB_ENT(120, 0x40, 0), - RATETAB_ENT(180, 0x80, 0), - RATETAB_ENT(240, 0x100, 0), - RATETAB_ENT(360, 0x200, 0), - RATETAB_ENT(480, 0x400, 0), - RATETAB_ENT(540, 0x800, 0), -}; - -#define rtw_a_rates (rtw_rates + 4) -#define RTW_A_RATES_NUM 8 -#define rtw_g_rates (rtw_rates + 0) -#define RTW_G_RATES_NUM 12 - -/* from center_ch_2g */ -static struct ieee80211_channel rtw_2ghz_channels[MAX_CHANNEL_NUM_2G] = { - CHAN2G(1, 2412, 0), - CHAN2G(2, 2417, 0), - CHAN2G(3, 2422, 0), - CHAN2G(4, 2427, 0), - CHAN2G(5, 2432, 0), - CHAN2G(6, 2437, 0), - CHAN2G(7, 2442, 0), - CHAN2G(8, 2447, 0), - CHAN2G(9, 2452, 0), - CHAN2G(10, 2457, 0), - CHAN2G(11, 2462, 0), - CHAN2G(12, 2467, 0), - CHAN2G(13, 2472, 0), - CHAN2G(14, 2484, 0), -}; - -/* from center_ch_5g_20m */ -static struct ieee80211_channel rtw_5ghz_a_channels[MAX_CHANNEL_NUM_5G] = { - CHAN5G(36, 0), CHAN5G(40, 0), CHAN5G(44, 0), CHAN5G(48, 0), - - CHAN5G(52, 0), CHAN5G(56, 0), CHAN5G(60, 0), CHAN5G(64, 0), - - CHAN5G(100, 0), CHAN5G(104, 0), CHAN5G(108, 0), CHAN5G(112, 0), - CHAN5G(116, 0), CHAN5G(120, 0), CHAN5G(124, 0), CHAN5G(128, 0), - CHAN5G(132, 0), CHAN5G(136, 0), CHAN5G(140, 0), CHAN5G(144, 0), - - CHAN5G(149, 0), CHAN5G(153, 0), CHAN5G(157, 0), CHAN5G(161, 0), - CHAN5G(165, 0), CHAN5G(169, 0), CHAN5G(173, 0), CHAN5G(177, 0), -}; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) -static const char *nl80211_channel_type_str(enum nl80211_channel_type ctype) -{ - switch (ctype) { - case NL80211_CHAN_NO_HT: - return "NO_HT"; - case NL80211_CHAN_HT20: - return "HT20"; - case NL80211_CHAN_HT40MINUS: - return "HT40-"; - case NL80211_CHAN_HT40PLUS: - return "HT40+"; - default: - return "INVALID"; - }; -} - -static enum nl80211_channel_type rtw_chbw_to_nl80211_channel_type(u8 ch, u8 bw, u8 offset, u8 ht) -{ - rtw_warn_on(!ht && (bw >= CHANNEL_WIDTH_40 || offset != HAL_PRIME_CHNL_OFFSET_DONT_CARE)); - - if (!ht) - return NL80211_CHAN_NO_HT; - if (bw >= CHANNEL_WIDTH_40) { - if (offset == HAL_PRIME_CHNL_OFFSET_UPPER) - return NL80211_CHAN_HT40MINUS; - else if (offset == HAL_PRIME_CHNL_OFFSET_LOWER) - return NL80211_CHAN_HT40PLUS; - else - rtw_warn_on(1); - } - return NL80211_CHAN_HT20; -} - -static void rtw_get_chbw_from_nl80211_channel_type(struct ieee80211_channel *chan, enum nl80211_channel_type ctype, u8 *ht, u8 *ch, u8 *bw, u8 *offset) -{ - int pri_freq; - - pri_freq = rtw_ch2freq(chan->hw_value); - if (!pri_freq) { - RTW_INFO("invalid channel:%d\n", chan->hw_value); - rtw_warn_on(1); - *ch = 0; - return; - } - *ch = chan->hw_value; - - switch (ctype) { - case NL80211_CHAN_NO_HT: - *ht = 0; - *bw = CHANNEL_WIDTH_20; - *offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_HT20: - *ht = 1; - *bw = CHANNEL_WIDTH_20; - *offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_HT40MINUS: - *ht = 1; - *bw = CHANNEL_WIDTH_40; - *offset = HAL_PRIME_CHNL_OFFSET_UPPER; - break; - case NL80211_CHAN_HT40PLUS: - *ht = 1; - *bw = CHANNEL_WIDTH_40; - *offset = HAL_PRIME_CHNL_OFFSET_LOWER; - break; - default: - *ht = 0; - *bw = CHANNEL_WIDTH_20; - *offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - RTW_INFO("unsupported ctype:%s\n", nl80211_channel_type_str(ctype)); - rtw_warn_on(1); - }; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) -static const char *nl80211_chan_width_str(enum nl80211_chan_width cwidth) -{ - switch (cwidth) { - case NL80211_CHAN_WIDTH_20_NOHT: - return "20_NOHT"; - case NL80211_CHAN_WIDTH_20: - return "20"; - case NL80211_CHAN_WIDTH_40: - return "40"; - case NL80211_CHAN_WIDTH_80: - return "80"; - case NL80211_CHAN_WIDTH_80P80: - return "80+80"; - case NL80211_CHAN_WIDTH_160: - return "160"; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - case NL80211_CHAN_WIDTH_5: - return "5"; - case NL80211_CHAN_WIDTH_10: - return "10"; -#endif - default: - return "INVALID"; - }; -} - -static u8 rtw_chbw_to_cfg80211_chan_def(struct wiphy *wiphy, struct cfg80211_chan_def *chdef, u8 ch, u8 bw, u8 offset, u8 ht) -{ - int freq, cfreq; - struct ieee80211_channel *chan; - u8 ret = _FAIL; - - freq = rtw_ch2freq(ch); - if (!freq) - goto exit; - - cfreq = rtw_get_center_ch(ch, bw, offset); - if (!cfreq) - goto exit; - cfreq = rtw_ch2freq(cfreq); - if (!cfreq) - goto exit; - - chan = ieee80211_get_channel(wiphy, freq); - if (!chan) - goto exit; - - if (bw == CHANNEL_WIDTH_20) - chdef->width = ht ? NL80211_CHAN_WIDTH_20 : NL80211_CHAN_WIDTH_20_NOHT; - else if (bw == CHANNEL_WIDTH_40) - chdef->width = NL80211_CHAN_WIDTH_40; - else if (bw == CHANNEL_WIDTH_80) - chdef->width = NL80211_CHAN_WIDTH_80; - else if (bw == CHANNEL_WIDTH_160) - chdef->width = NL80211_CHAN_WIDTH_160; - else { - rtw_warn_on(1); - goto exit; - } - - chdef->chan = chan; - chdef->center_freq1 = cfreq; - chdef->center_freq2 = 0; - - ret = _SUCCESS; - -exit: - return ret; -} - -static void rtw_get_chbw_from_cfg80211_chan_def(struct cfg80211_chan_def *chdef, u8 *ht, u8 *ch, u8 *bw, u8 *offset) -{ - int pri_freq; - struct ieee80211_channel *chan = chdef->chan; - - pri_freq = rtw_ch2freq(chan->hw_value); - if (!pri_freq) { - RTW_INFO("invalid channel:%d\n", chan->hw_value); - rtw_warn_on(1); - *ch = 0; - return; - } - - switch (chdef->width) { - case NL80211_CHAN_WIDTH_20_NOHT: - *ht = 0; - *bw = CHANNEL_WIDTH_20; - *offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - *ch = chan->hw_value; - break; - case NL80211_CHAN_WIDTH_20: - *ht = 1; - *bw = CHANNEL_WIDTH_20; - *offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - *ch = chan->hw_value; - break; - case NL80211_CHAN_WIDTH_40: - *ht = 1; - *bw = CHANNEL_WIDTH_40; - *offset = pri_freq > chdef->center_freq1 ? HAL_PRIME_CHNL_OFFSET_UPPER : HAL_PRIME_CHNL_OFFSET_LOWER; - if (rtw_get_offset_by_chbw(chan->hw_value, *bw, offset)) - *ch = chan->hw_value; - break; - case NL80211_CHAN_WIDTH_80: - *ht = 1; - *bw = CHANNEL_WIDTH_80; - if (rtw_get_offset_by_chbw(chan->hw_value, *bw, offset)) - *ch = chan->hw_value; - break; - case NL80211_CHAN_WIDTH_160: - *ht = 1; - *bw = CHANNEL_WIDTH_160; - if (rtw_get_offset_by_chbw(chan->hw_value, *bw, offset)) - *ch = chan->hw_value; - break; - case NL80211_CHAN_WIDTH_80P80: - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - case NL80211_CHAN_WIDTH_5: - case NL80211_CHAN_WIDTH_10: - #endif - default: - *ht = 0; - *bw = CHANNEL_WIDTH_20; - *offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - RTW_INFO("unsupported cwidth:%s\n", nl80211_chan_width_str(chdef->width)); - rtw_warn_on(1); - }; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) -bool rtw_cfg80211_allow_ch_switch_notify(_adapter *adapter) -{ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0)) - if ((!MLME_IS_AP(adapter)) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)) - && (!MLME_IS_ADHOC(adapter)) - && (!MLME_IS_ADHOC_MASTER(adapter)) - && (!MLME_IS_MESH(adapter)) -#elif defined(CONFIG_RTW_MESH) - && (!MLME_IS_MESH(adapter)) -#endif - ) - return 0; -#endif - return 1; -} - -u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset, - u8 ht, bool started) -{ - struct wiphy *wiphy = adapter_to_wiphy(adapter); - u8 ret = _SUCCESS; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct cfg80211_chan_def chdef; - - ret = rtw_chbw_to_cfg80211_chan_def(wiphy, &chdef, ch, bw, offset, ht); - if (ret != _SUCCESS) - goto exit; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)) - if (started) { - cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0); - goto exit; - } -#endif - - if (!rtw_cfg80211_allow_ch_switch_notify(adapter)) - goto exit; - - cfg80211_ch_switch_notify(adapter->pnetdev, &chdef); - -#else - int freq = rtw_ch2freq(ch); - enum nl80211_channel_type ctype; - - if (!rtw_cfg80211_allow_ch_switch_notify(adapter)) - goto exit; - - if (!freq) { - ret = _FAIL; - goto exit; - } - - ctype = rtw_chbw_to_nl80211_channel_type(ch, bw, offset, ht); - cfg80211_ch_switch_notify(adapter->pnetdev, freq, ctype); -#endif - -exit: - return ret; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) */ - -void rtw_2g_channels_init(struct ieee80211_channel *channels) -{ - _rtw_memcpy((void *)channels, (void *)rtw_2ghz_channels, sizeof(rtw_2ghz_channels)); -} - -void rtw_5g_channels_init(struct ieee80211_channel *channels) -{ - _rtw_memcpy((void *)channels, (void *)rtw_5ghz_a_channels, sizeof(rtw_5ghz_a_channels)); -} - -void rtw_2g_rates_init(struct ieee80211_rate *rates) -{ - _rtw_memcpy(rates, rtw_g_rates, - sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM - ); -} - -void rtw_5g_rates_init(struct ieee80211_rate *rates) -{ - _rtw_memcpy(rates, rtw_a_rates, - sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM - ); -} - -struct ieee80211_supported_band *rtw_spt_band_alloc(BAND_TYPE band) -{ - struct ieee80211_supported_band *spt_band = NULL; - int n_channels, n_bitrates; - - if (band == BAND_ON_2_4G) { - n_channels = MAX_CHANNEL_NUM_2G; - n_bitrates = RTW_G_RATES_NUM; - } else if (band == BAND_ON_5G) { - n_channels = MAX_CHANNEL_NUM_5G; - n_bitrates = RTW_A_RATES_NUM; - } else - goto exit; - - spt_band = (struct ieee80211_supported_band *)rtw_zmalloc( - sizeof(struct ieee80211_supported_band) - + sizeof(struct ieee80211_channel) * n_channels - + sizeof(struct ieee80211_rate) * n_bitrates - ); - if (!spt_band) - goto exit; - - spt_band->channels = (struct ieee80211_channel *)(((u8 *)spt_band) + sizeof(struct ieee80211_supported_band)); - spt_band->bitrates = (struct ieee80211_rate *)(((u8 *)spt_band->channels) + sizeof(struct ieee80211_channel) * n_channels); - spt_band->band = rtw_band_to_nl80211_band(band); - spt_band->n_channels = n_channels; - spt_band->n_bitrates = n_bitrates; - - if (band == BAND_ON_2_4G) { - rtw_2g_channels_init(spt_band->channels); - rtw_2g_rates_init(spt_band->bitrates); - } else if (band == BAND_ON_5G) { - rtw_5g_channels_init(spt_band->channels); - rtw_5g_rates_init(spt_band->bitrates); - } - - /* spt_band.ht_cap */ - -exit: - - return spt_band; -} - -void rtw_spt_band_free(struct ieee80211_supported_band *spt_band) -{ - u32 size = 0; - - if (!spt_band) - return; - - if (spt_band->band == NL80211_BAND_2GHZ) { - size = sizeof(struct ieee80211_supported_band) - + sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_2G - + sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM; - } else if (spt_band->band == NL80211_BAND_5GHZ) { - size = sizeof(struct ieee80211_supported_band) - + sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_5G - + sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM; - } else { - - } - rtw_mfree((u8 *)spt_band, size); -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) -static const struct ieee80211_txrx_stypes - rtw_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = { - [NL80211_IFTYPE_ADHOC] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) - }, - [NL80211_IFTYPE_STATION] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_AUTH >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) - }, - [NL80211_IFTYPE_AP] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | - BIT(IEEE80211_STYPE_DISASSOC >> 4) | - BIT(IEEE80211_STYPE_AUTH >> 4) | - BIT(IEEE80211_STYPE_DEAUTH >> 4) | - BIT(IEEE80211_STYPE_ACTION >> 4) - }, - [NL80211_IFTYPE_AP_VLAN] = { - /* copy AP */ - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | - BIT(IEEE80211_STYPE_DISASSOC >> 4) | - BIT(IEEE80211_STYPE_AUTH >> 4) | - BIT(IEEE80211_STYPE_DEAUTH >> 4) | - BIT(IEEE80211_STYPE_ACTION >> 4) - }, - [NL80211_IFTYPE_P2P_CLIENT] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) - }, - [NL80211_IFTYPE_P2P_GO] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | - BIT(IEEE80211_STYPE_DISASSOC >> 4) | - BIT(IEEE80211_STYPE_AUTH >> 4) | - BIT(IEEE80211_STYPE_DEAUTH >> 4) | - BIT(IEEE80211_STYPE_ACTION >> 4) - }, -#if defined(RTW_DEDICATED_P2P_DEVICE) - [NL80211_IFTYPE_P2P_DEVICE] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) - }, -#endif -#if defined(CONFIG_RTW_MESH) - [NL80211_IFTYPE_MESH_POINT] = { - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) - | BIT(IEEE80211_STYPE_AUTH >> 4) - }, -#endif - -}; -#endif - -NDIS_802_11_NETWORK_INFRASTRUCTURE nl80211_iftype_to_rtw_network_type(enum nl80211_iftype type) -{ - switch (type) { - case NL80211_IFTYPE_ADHOC: - return Ndis802_11IBSS; - - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_CLIENT: - #endif - case NL80211_IFTYPE_STATION: - return Ndis802_11Infrastructure; - -#ifdef CONFIG_AP_MODE - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_GO: - #endif - case NL80211_IFTYPE_AP: - return Ndis802_11APMode; -#endif - -#ifdef CONFIG_RTW_MESH - case NL80211_IFTYPE_MESH_POINT: - return Ndis802_11_mesh; -#endif - - case NL80211_IFTYPE_MONITOR: - return Ndis802_11Monitor; - - default: - return Ndis802_11InfrastructureMax; - } -} - -u32 nl80211_iftype_to_rtw_mlme_state(enum nl80211_iftype type) -{ - switch (type) { - case NL80211_IFTYPE_ADHOC: - return WIFI_ADHOC_STATE; - - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_CLIENT: - #endif - case NL80211_IFTYPE_STATION: - return WIFI_STATION_STATE; - -#ifdef CONFIG_AP_MODE - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_GO: - #endif - case NL80211_IFTYPE_AP: - return WIFI_AP_STATE; -#endif - -#ifdef CONFIG_RTW_MESH - case NL80211_IFTYPE_MESH_POINT: - return WIFI_MESH_STATE; -#endif - - case NL80211_IFTYPE_MONITOR: - return WIFI_MONITOR_STATE; - - default: - return WIFI_NULL_STATE; - } -} - -static int rtw_cfg80211_sync_iftype(_adapter *adapter) -{ - struct wireless_dev *rtw_wdev = adapter->rtw_wdev; - - if (!(nl80211_iftype_to_rtw_mlme_state(rtw_wdev->iftype) & MLME_STATE(adapter))) { - /* iftype and mlme state is not syc */ - NDIS_802_11_NETWORK_INFRASTRUCTURE network_type; - - network_type = nl80211_iftype_to_rtw_network_type(rtw_wdev->iftype); - if (network_type != Ndis802_11InfrastructureMax) { - if (rtw_pwr_wakeup(adapter) == _FAIL) { - RTW_WARN(FUNC_ADPT_FMT" call rtw_pwr_wakeup fail\n", FUNC_ADPT_ARG(adapter)); - return _FAIL; - } - - rtw_set_802_11_infrastructure_mode(adapter, network_type, 0); - rtw_setopmode_cmd(adapter, network_type, RTW_CMDF_WAIT_ACK); - } else { - rtw_warn_on(1); - RTW_WARN(FUNC_ADPT_FMT" iftype:%u is not support\n", FUNC_ADPT_ARG(adapter), rtw_wdev->iftype); - return _FAIL; - } - } - - return _SUCCESS; -} - -static u64 rtw_get_systime_us(void) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)) - return ktime_to_us(ktime_get_boottime()); -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) - struct timespec ts; - get_monotonic_boottime(&ts); - return ((u64)ts.tv_sec * 1000000) + ts.tv_nsec / 1000; -#else - struct timeval tv; - do_gettimeofday(&tv); - return ((u64)tv.tv_sec * 1000000) + tv.tv_usec; -#endif -} - -/* Try to remove non target BSS's SR to reduce PBC overlap rate */ -static int rtw_cfg80211_clear_wps_sr_of_non_target_bss(_adapter *padapter, struct wlan_network *pnetwork, struct cfg80211_ssid *req_ssid) -{ - int ret = 0; - u8 *psr = NULL, sr = 0; - NDIS_802_11_SSID *pssid = &pnetwork->network.Ssid; - u32 wpsielen = 0; - u8 *wpsie = NULL; - - if (pssid->SsidLength == req_ssid->ssid_len - && _rtw_memcmp(pssid->Ssid, req_ssid->ssid, req_ssid->ssid_len) == _TRUE) - goto exit; - - wpsie = rtw_get_wps_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_ - , pnetwork->network.IELength - _FIXED_IE_LENGTH_, NULL, &wpsielen); - if (wpsie && wpsielen > 0) - psr = rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_SELECTED_REGISTRAR, &sr, NULL); - - if (psr && sr) { - if (0) - RTW_INFO("clear sr of non target bss:%s("MAC_FMT")\n" - , pssid->Ssid, MAC_ARG(pnetwork->network.MacAddress)); - *psr = 0; /* clear sr */ - ret = 1; - } - -exit: - return ret; -} - -#define MAX_BSSINFO_LEN 1000 -struct cfg80211_bss *rtw_cfg80211_inform_bss(_adapter *padapter, struct wlan_network *pnetwork) -{ - struct ieee80211_channel *notify_channel; - struct cfg80211_bss *bss = NULL; - /* struct ieee80211_supported_band *band; */ - u16 channel; - u32 freq; - u64 notify_timestamp; - u16 notify_capability; - u16 notify_interval; - u8 *notify_ie; - size_t notify_ielen; - s32 notify_signal; - /* u8 buf[MAX_BSSINFO_LEN]; */ - - u8 *pbuf; - size_t buf_size = MAX_BSSINFO_LEN; - size_t len, bssinf_len = 0; - struct rtw_ieee80211_hdr *pwlanhdr; - unsigned short *fctrl; - u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; - - struct wireless_dev *wdev = padapter->rtw_wdev; - struct wiphy *wiphy = wdev->wiphy; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - - pbuf = rtw_zmalloc(buf_size); - if (pbuf == NULL) { - RTW_INFO("%s pbuf allocate failed !!\n", __FUNCTION__); - return bss; - } - - /* RTW_INFO("%s\n", __func__); */ - - bssinf_len = pnetwork->network.IELength + sizeof(struct rtw_ieee80211_hdr_3addr); - if (bssinf_len > buf_size) { - RTW_INFO("%s IE Length too long > %zu byte\n", __FUNCTION__, buf_size); - goto exit; - } - -#ifndef CONFIG_WAPI_SUPPORT - { - u16 wapi_len = 0; - - if (rtw_get_wapi_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &wapi_len) > 0) { - if (wapi_len > 0) { - RTW_INFO("%s, no support wapi!\n", __FUNCTION__); - goto exit; - } - } - } -#endif /* !CONFIG_WAPI_SUPPORT */ - - channel = pnetwork->network.Configuration.DSConfig; - freq = rtw_ch2freq(channel); - notify_channel = ieee80211_get_channel(wiphy, freq); - - if (0) - notify_timestamp = le64_to_cpu(*(u64 *)rtw_get_timestampe_from_ie(pnetwork->network.IEs)); - else - notify_timestamp = rtw_get_systime_us(); - - notify_interval = le16_to_cpu(*(u16 *)rtw_get_beacon_interval_from_ie(pnetwork->network.IEs)); - notify_capability = le16_to_cpu(*(u16 *)rtw_get_capability_from_ie(pnetwork->network.IEs)); - - notify_ie = pnetwork->network.IEs + _FIXED_IE_LENGTH_; - notify_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_; - - /* We've set wiphy's signal_type as CFG80211_SIGNAL_TYPE_MBM: signal strength in mBm (100*dBm) */ - if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE && - is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) { - notify_signal = 100 * translate_percentage_to_dbm(padapter->recvpriv.signal_strength); /* dbm */ - } else { - notify_signal = 100 * translate_percentage_to_dbm(pnetwork->network.PhyInfo.SignalStrength); /* dbm */ - } - -#if 0 - RTW_INFO("bssid: "MAC_FMT"\n", MAC_ARG(pnetwork->network.MacAddress)); - RTW_INFO("Channel: %d(%d)\n", channel, freq); - RTW_INFO("Capability: %X\n", notify_capability); - RTW_INFO("Beacon interval: %d\n", notify_interval); - RTW_INFO("Signal: %d\n", notify_signal); - RTW_INFO("notify_timestamp: %llu\n", notify_timestamp); -#endif - - /* pbuf = buf; */ - - pwlanhdr = (struct rtw_ieee80211_hdr *)pbuf; - fctrl = &(pwlanhdr->frame_ctl); - *(fctrl) = 0; - - SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/); - /* pmlmeext->mgnt_seq++; */ - - if (pnetwork->network.Reserved[0] == BSS_TYPE_BCN) { /* WIFI_BEACON */ - _rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN); - set_frame_sub_type(pbuf, WIFI_BEACON); - } else { - _rtw_memcpy(pwlanhdr->addr1, adapter_mac_addr(padapter), ETH_ALEN); - set_frame_sub_type(pbuf, WIFI_PROBERSP); - } - - _rtw_memcpy(pwlanhdr->addr2, pnetwork->network.MacAddress, ETH_ALEN); - _rtw_memcpy(pwlanhdr->addr3, pnetwork->network.MacAddress, ETH_ALEN); - - - /* pbuf += sizeof(struct rtw_ieee80211_hdr_3addr); */ - len = sizeof(struct rtw_ieee80211_hdr_3addr); - _rtw_memcpy((pbuf + len), pnetwork->network.IEs, pnetwork->network.IELength); - *((u64 *)(pbuf + len)) = cpu_to_le64(notify_timestamp); - - len += pnetwork->network.IELength; - - #if defined(CONFIG_P2P) && 0 - if(rtw_get_p2p_ie(pnetwork->network.IEs+12, pnetwork->network.IELength-12, NULL, NULL)) - RTW_INFO("%s, got p2p_ie\n", __func__); - #endif - -#if 1 - bss = cfg80211_inform_bss_frame(wiphy, notify_channel, (struct ieee80211_mgmt *)pbuf, - len, notify_signal, GFP_ATOMIC); -#else - - bss = cfg80211_inform_bss(wiphy, notify_channel, (const u8 *)pnetwork->network.MacAddress, - notify_timestamp, notify_capability, notify_interval, notify_ie, - notify_ielen, notify_signal, GFP_ATOMIC/*GFP_KERNEL*/); -#endif - - if (unlikely(!bss)) { - RTW_INFO(FUNC_ADPT_FMT" bss NULL\n", FUNC_ADPT_ARG(padapter)); - goto exit; - } - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38)) -#ifndef COMPAT_KERNEL_RELEASE - /* patch for cfg80211, update beacon ies to information_elements */ - if (pnetwork->network.Reserved[0] == BSS_TYPE_BCN) { /* WIFI_BEACON */ - - if (bss->len_information_elements != bss->len_beacon_ies) { - bss->information_elements = bss->beacon_ies; - bss->len_information_elements = bss->len_beacon_ies; - } - } -#endif /* COMPAT_KERNEL_RELEASE */ -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38) */ - -#if 0 - { - if (bss->information_elements == bss->proberesp_ies) { - if (bss->len_information_elements != bss->len_proberesp_ies) - RTW_INFO("error!, len_information_elements != bss->len_proberesp_ies\n"); - } else if (bss->len_information_elements < bss->len_beacon_ies) { - bss->information_elements = bss->beacon_ies; - bss->len_information_elements = bss->len_beacon_ies; - } - } -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) - cfg80211_put_bss(wiphy, bss); -#else - cfg80211_put_bss(bss); -#endif - -exit: - if (pbuf) - rtw_mfree(pbuf, buf_size); - return bss; - -} - -/* - Check the given bss is valid by kernel API cfg80211_get_bss() - @padapter : the given adapter - - return _TRUE if bss is valid, _FALSE for not found. -*/ -int rtw_cfg80211_check_bss(_adapter *padapter) -{ - WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network); - struct cfg80211_bss *bss = NULL; - struct ieee80211_channel *notify_channel = NULL; - u32 freq; - - if (!(pnetwork) || !(padapter->rtw_wdev)) - return _FALSE; - - freq = rtw_ch2freq(pnetwork->Configuration.DSConfig); - notify_channel = ieee80211_get_channel(padapter->rtw_wdev->wiphy, freq); - bss = cfg80211_get_bss(padapter->rtw_wdev->wiphy, notify_channel, - pnetwork->MacAddress, pnetwork->Ssid.Ssid, - pnetwork->Ssid.SsidLength, -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) - pnetwork->InfrastructureMode == Ndis802_11Infrastructure?IEEE80211_BSS_TYPE_ESS:IEEE80211_BSS_TYPE_IBSS, - IEEE80211_PRIVACY(pnetwork->Privacy)); -#else - pnetwork->InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS, pnetwork->InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS); -#endif - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) - cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss); -#else - cfg80211_put_bss(bss); -#endif - - return bss != NULL; -} - -void rtw_cfg80211_ibss_indicate_connect(_adapter *padapter) -{ - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct wlan_network *cur_network = &(pmlmepriv->cur_network); - struct wireless_dev *pwdev = padapter->rtw_wdev; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0)) - struct wiphy *wiphy = pwdev->wiphy; - int freq = 2412; - struct ieee80211_channel *notify_channel; -#endif - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); - - if (pwdev->iftype != NL80211_IFTYPE_ADHOC) - return; - - if (!rtw_cfg80211_check_bss(padapter)) { - WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network); - struct wlan_network *scanned = pmlmepriv->cur_network_scanned; - - if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) { - - _rtw_memcpy(&cur_network->network, pnetwork, sizeof(WLAN_BSSID_EX)); - if (cur_network) { - if (!rtw_cfg80211_inform_bss(padapter, cur_network)) - RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter)); - else - RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); - } else { - RTW_INFO("cur_network is not exist!!!\n"); - return ; - } - } else { - if (scanned == NULL) - rtw_warn_on(1); - - if (_rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE - && _rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE - ) { - if (!rtw_cfg80211_inform_bss(padapter, scanned)) - RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter)); - else { - /* RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */ - } - } else { - RTW_INFO("scanned & pnetwork compare fail\n"); - rtw_warn_on(1); - } - } - - if (!rtw_cfg80211_check_bss(padapter)) - RTW_PRINT(FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter)); - } - /* notify cfg80211 that device joined an IBSS */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0)) - freq = rtw_ch2freq(cur_network->network.Configuration.DSConfig); - if (1) - RTW_INFO("chan: %d, freq: %d\n", cur_network->network.Configuration.DSConfig, freq); - notify_channel = ieee80211_get_channel(wiphy, freq); - cfg80211_ibss_joined(padapter->pnetdev, cur_network->network.MacAddress, notify_channel, GFP_ATOMIC); -#else - cfg80211_ibss_joined(padapter->pnetdev, cur_network->network.MacAddress, GFP_ATOMIC); -#endif -} - -void rtw_cfg80211_indicate_connect(_adapter *padapter) -{ - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct wlan_network *cur_network = &(pmlmepriv->cur_network); - struct wireless_dev *pwdev = padapter->rtw_wdev; - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - _irqL irqL; -#ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &(padapter->wdinfo); -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0) - struct cfg80211_roam_info roam_info ={}; -#endif - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); - if (pwdev->iftype != NL80211_IFTYPE_STATION - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - && pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT - #endif - ) - return; - - if (!MLME_IS_STA(padapter)) - return; - -#ifdef CONFIG_P2P - if (pwdinfo->driver_interface == DRIVER_CFG80211) { - #if !RTW_P2P_GROUP_INTERFACE - if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { - rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); - rtw_p2p_set_role(pwdinfo, P2P_ROLE_CLIENT); - rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK); - RTW_INFO("%s, role=%d, p2p_state=%d, pre_p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), rtw_p2p_pre_state(pwdinfo)); - } - #endif - } -#endif /* CONFIG_P2P */ - - if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE) { - WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.network); - struct wlan_network *scanned = pmlmepriv->cur_network_scanned; - - /* RTW_INFO(FUNC_ADPT_FMT" BSS not found\n", FUNC_ADPT_ARG(padapter)); */ - - if (scanned == NULL) { - rtw_warn_on(1); - goto check_bss; - } - - if (_rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE - && _rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE - ) { - if (!rtw_cfg80211_inform_bss(padapter, scanned)) - RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter)); - else { - /* RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */ - } - } else { - RTW_INFO("scanned: %s("MAC_FMT"), cur: %s("MAC_FMT")\n", - scanned->network.Ssid.Ssid, MAC_ARG(scanned->network.MacAddress), - pnetwork->Ssid.Ssid, MAC_ARG(pnetwork->MacAddress) - ); - rtw_warn_on(1); - } - } - -check_bss: - if (!rtw_cfg80211_check_bss(padapter)) - RTW_PRINT(FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter)); - - _enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL); - - if (rtw_to_roam(padapter) > 0) { - #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE) - struct wiphy *wiphy = pwdev->wiphy; - struct ieee80211_channel *notify_channel; - u32 freq; - u16 channel = cur_network->network.Configuration.DSConfig; - - freq = rtw_ch2freq(channel); - notify_channel = ieee80211_get_channel(wiphy, freq); - #endif - - #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0) - roam_info.bssid = cur_network->network.MacAddress; - roam_info.req_ie = pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2; - roam_info.req_ie_len = pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2; - roam_info.resp_ie = pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6; - roam_info.resp_ie_len = pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6; - - cfg80211_roamed(padapter->pnetdev, &roam_info, GFP_ATOMIC); - #else - cfg80211_roamed(padapter->pnetdev - #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE) - , notify_channel - #endif - , cur_network->network.MacAddress - , pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2 - , pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2 - , pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6 - , pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6 - , GFP_ATOMIC); - #endif /*LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)*/ - - RTW_INFO(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter)); - -#ifdef CONFIG_RTW_80211R - if (rtw_ft_roam(padapter)) - rtw_ft_set_status(padapter, RTW_FT_ASSOCIATED_STA); -#endif - } else { - #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE) - RTW_INFO("pwdev->sme_state(b)=%d\n", pwdev->sme_state); - #endif - - if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE) - rtw_cfg80211_connect_result(pwdev, cur_network->network.MacAddress - , pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2 - , pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2 - , pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6 - , pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6 - , WLAN_STATUS_SUCCESS, GFP_ATOMIC); - #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE) - RTW_INFO("pwdev->sme_state(a)=%d\n", pwdev->sme_state); - #endif - } - - rtw_wdev_free_connect_req(pwdev_priv); - - _exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL); -} - -void rtw_cfg80211_indicate_disconnect(_adapter *padapter, u16 reason, u8 locally_generated) -{ - struct wireless_dev *pwdev = padapter->rtw_wdev; - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - _irqL irqL; -#ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &(padapter->wdinfo); -#endif - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); - - /*always replace privated definitions with wifi reserved value 0*/ - if (WLAN_REASON_IS_PRIVATE(reason)) - reason = 0; - - if (pwdev->iftype != NL80211_IFTYPE_STATION - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - && pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT - #endif - ) - return; - - if (!MLME_IS_STA(padapter)) - return; - -#ifdef CONFIG_P2P - if (pwdinfo->driver_interface == DRIVER_CFG80211) { - if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { - rtw_p2p_set_state(pwdinfo, rtw_p2p_pre_state(pwdinfo)); - - #if RTW_P2P_GROUP_INTERFACE - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - if (pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT) - #endif - #endif - rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE); - - RTW_INFO("%s, role=%d, p2p_state=%d, pre_p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo), rtw_p2p_pre_state(pwdinfo)); - } - } -#endif /* CONFIG_P2P */ - - _enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL); - - if (padapter->ndev_unregistering || !rtw_wdev_not_indic_disco(pwdev_priv)) { - #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE) - RTW_INFO("pwdev->sme_state(b)=%d\n", pwdev->sme_state); - - if (pwdev->sme_state == CFG80211_SME_CONNECTING) { - RTW_INFO(FUNC_ADPT_FMT" call cfg80211_connect_result\n", FUNC_ADPT_ARG(padapter)); - rtw_cfg80211_connect_result(pwdev, NULL, NULL, 0, NULL, 0, - reason, GFP_ATOMIC); - } else if (pwdev->sme_state == CFG80211_SME_CONNECTED) { - RTW_INFO(FUNC_ADPT_FMT" call cfg80211_disconnected\n", FUNC_ADPT_ARG(padapter)); - rtw_cfg80211_disconnected(pwdev, reason, NULL, 0, locally_generated, GFP_ATOMIC); - } - - RTW_INFO("pwdev->sme_state(a)=%d\n", pwdev->sme_state); - #else - if (pwdev_priv->connect_req) { - RTW_INFO(FUNC_ADPT_FMT" call cfg80211_connect_result\n", FUNC_ADPT_ARG(padapter)); - rtw_cfg80211_connect_result(pwdev, NULL, NULL, 0, NULL, 0, - reason, GFP_ATOMIC); - } else { - RTW_INFO(FUNC_ADPT_FMT" call cfg80211_disconnected\n", FUNC_ADPT_ARG(padapter)); - rtw_cfg80211_disconnected(pwdev, reason, NULL, 0, locally_generated, GFP_ATOMIC); - } - #endif - } - - rtw_wdev_free_connect_req(pwdev_priv); - - _exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL); -} - - -#ifdef CONFIG_AP_MODE -static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_param *param) -{ - int ret = 0; - u32 wep_key_idx, wep_key_len; - struct sta_info *psta = NULL, *pbcmc_sta = NULL; - _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct security_priv *psecuritypriv = &(padapter->securitypriv); - struct sta_priv *pstapriv = &padapter->stapriv; - - RTW_INFO("%s\n", __FUNCTION__); - - param->u.crypt.err = 0; - param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; - - if (is_broadcast_mac_addr(param->sta_addr)) { - if (param->u.crypt.idx >= WEP_KEYS - #ifdef CONFIG_IEEE80211W - && param->u.crypt.idx > BIP_MAX_KEYID - #endif - ) { - ret = -EINVAL; - goto exit; - } - } else { - psta = rtw_get_stainfo(pstapriv, param->sta_addr); - if (!psta) { - ret = -EINVAL; - RTW_INFO(FUNC_ADPT_FMT", sta "MAC_FMT" not found\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(param->sta_addr)); - goto exit; - } - } - - if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) { - /* todo:clear default encryption keys */ - - RTW_INFO("clear default encryption keys, keyid=%d\n", param->u.crypt.idx); - - goto exit; - } - - - if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) { - RTW_INFO("r871x_set_encryption, crypt.alg = WEP\n"); - - wep_key_idx = param->u.crypt.idx; - wep_key_len = param->u.crypt.key_len; - - RTW_INFO("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len); - - if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { - ret = -EINVAL; - goto exit; - } - - if (wep_key_len > 0) - wep_key_len = wep_key_len <= 5 ? 5 : 13; - - if (psecuritypriv->bWepDefaultKeyIdxSet == 0) { - /* wep default key has not been set, so use this key index as default key. */ - - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; - psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; - psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; - psecuritypriv->dot118021XGrpPrivacy = _WEP40_; - - if (wep_key_len == 13) { - psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; - psecuritypriv->dot118021XGrpPrivacy = _WEP104_; - } - - psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; - } - - _rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len); - - psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len; - - rtw_ap_set_wep_key(padapter, param->u.crypt.key, wep_key_len, wep_key_idx, 1); - - goto exit; - - } - - if (!psta) { /* group key */ - if (param->u.crypt.set_tx == 0) { /* group key, TX only */ - if (strcmp(param->u.crypt.alg, "WEP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set WEP TX GTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); - _rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - psecuritypriv->dot118021XGrpPrivacy = _WEP40_; - if (param->u.crypt.key_len == 13) - psecuritypriv->dot118021XGrpPrivacy = _WEP104_; - - } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set TKIP TX GTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); - psecuritypriv->dot118021XGrpPrivacy = _TKIP_; - _rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - /* set mic key */ - _rtw_memcpy(psecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); - _rtw_memcpy(psecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); - psecuritypriv->busetkipkey = _TRUE; - - } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set CCMP TX GTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); - psecuritypriv->dot118021XGrpPrivacy = _AES_; - _rtw_memcpy(psecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - - #ifdef CONFIG_IEEE80211W - } else if (strcmp(param->u.crypt.alg, "BIP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set TX IGTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); - _rtw_memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - padapter->securitypriv.dot11wBIPKeyid = param->u.crypt.idx; - psecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq); - padapter->securitypriv.binstallBIPkey = _TRUE; - goto exit; - #endif /* CONFIG_IEEE80211W */ - - } else if (strcmp(param->u.crypt.alg, "none") == 0) { - RTW_INFO(FUNC_ADPT_FMT" clear group key, idx:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.idx); - psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; - } else { - RTW_WARN(FUNC_ADPT_FMT" set group key, not support\n" - , FUNC_ADPT_ARG(padapter)); - goto exit; - } - - psecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx; - pbcmc_sta = rtw_get_bcmc_stainfo(padapter); - if (pbcmc_sta) { - pbcmc_sta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq); - pbcmc_sta->ieee8021x_blocked = _FALSE; - pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; /* rx will use bmc_sta's dot118021XPrivacy */ - } - psecuritypriv->binstallGrpkey = _TRUE; - psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* !!! */ - - rtw_ap_set_group_key(padapter, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx); - } - - goto exit; - - } - - if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */ - if (param->u.crypt.set_tx == 1) { - /* pairwise key */ - _rtw_memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - - if (strcmp(param->u.crypt.alg, "WEP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set WEP PTK of "MAC_FMT" idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx, param->u.crypt.key_len); - psta->dot118021XPrivacy = _WEP40_; - if (param->u.crypt.key_len == 13) - psta->dot118021XPrivacy = _WEP104_; - - } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set TKIP PTK of "MAC_FMT" idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx, param->u.crypt.key_len); - psta->dot118021XPrivacy = _TKIP_; - /* set mic key */ - _rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); - _rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); - psecuritypriv->busetkipkey = _TRUE; - - } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set CCMP PTK of "MAC_FMT" idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx, param->u.crypt.key_len); - psta->dot118021XPrivacy = _AES_; - - } else if (strcmp(param->u.crypt.alg, "none") == 0) { - RTW_INFO(FUNC_ADPT_FMT" clear pairwise key of "MAC_FMT" idx:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx); - psta->dot118021XPrivacy = _NO_PRIVACY_; - } else { - RTW_WARN(FUNC_ADPT_FMT" set pairwise key of "MAC_FMT", not support\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)); - goto exit; - } - - psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq); - psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq); - psta->ieee8021x_blocked = _FALSE; - - if (psta->dot118021XPrivacy != _NO_PRIVACY_) { - psta->bpairwise_key_installed = _TRUE; - - /* WPA2 key-handshake has completed */ - if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK) - psta->state &= (~WIFI_UNDER_KEY_HANDSHAKE); - } - - rtw_ap_set_pairwise_key(padapter, psta); - } else { - /* peer's group key, RX only */ - #ifdef CONFIG_RTW_MESH - if (strcmp(param->u.crypt.alg, "CCMP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set CCMP GTK of "MAC_FMT", idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx, param->u.crypt.key_len); - psta->group_privacy = _AES_; - _rtw_memcpy(psta->gtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - psta->gtk_bmp |= BIT(param->u.crypt.idx); - psta->gtk_pn.val = RTW_GET_LE64(param->u.crypt.seq); - - #ifdef CONFIG_IEEE80211W - } else if (strcmp(param->u.crypt.alg, "BIP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set IGTK of "MAC_FMT", idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx, param->u.crypt.key_len); - _rtw_memcpy(psta->igtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - psta->igtk_bmp |= BIT(param->u.crypt.idx); - psta->igtk_id = param->u.crypt.idx; - psta->igtk_pn.val = RTW_GET_LE64(param->u.crypt.seq); - goto exit; - #endif /* CONFIG_IEEE80211W */ - - } else if (strcmp(param->u.crypt.alg, "none") == 0) { - RTW_INFO(FUNC_ADPT_FMT" clear group key of "MAC_FMT", idx:%u\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr) - , param->u.crypt.idx); - psta->group_privacy = _NO_PRIVACY_; - psta->gtk_bmp &= ~BIT(param->u.crypt.idx); - } else - #endif /* CONFIG_RTW_MESH */ - { - RTW_WARN(FUNC_ADPT_FMT" set group key of "MAC_FMT", not support\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(psta->cmn.mac_addr)); - goto exit; - } - - #ifdef CONFIG_RTW_MESH - rtw_ap_set_sta_key(padapter, psta->cmn.mac_addr, psta->group_privacy - , param->u.crypt.key, param->u.crypt.idx, 1); - #endif - } - - } - -exit: - return ret; -} -#endif /* CONFIG_AP_MODE */ - -static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param *param) -{ - int ret = 0; - u32 wep_key_idx, wep_key_len; - _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct security_priv *psecuritypriv = &padapter->securitypriv; -#ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &padapter->wdinfo; -#endif /* CONFIG_P2P */ - - RTW_INFO("%s\n", __func__); - - param->u.crypt.err = 0; - param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; - - if (is_broadcast_mac_addr(param->sta_addr)) { - if (param->u.crypt.idx >= WEP_KEYS - #ifdef CONFIG_IEEE80211W - && param->u.crypt.idx > BIP_MAX_KEYID - #endif - ) { - ret = -EINVAL; - goto exit; - } - } else { -#ifdef CONFIG_WAPI_SUPPORT - if (strcmp(param->u.crypt.alg, "SMS4")) -#endif - { - ret = -EINVAL; - goto exit; - } - } - - if (strcmp(param->u.crypt.alg, "WEP") == 0) { - RTW_INFO("wpa_set_encryption, crypt.alg = WEP\n"); - - wep_key_idx = param->u.crypt.idx; - wep_key_len = param->u.crypt.key_len; - - if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) { - ret = -EINVAL; - goto exit; - } - - if (psecuritypriv->bWepDefaultKeyIdxSet == 0) { - /* wep default key has not been set, so use this key index as default key. */ - - wep_key_len = wep_key_len <= 5 ? 5 : 13; - - psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; - psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; - psecuritypriv->dot118021XGrpPrivacy = _WEP40_; - - if (wep_key_len == 13) { - psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; - psecuritypriv->dot118021XGrpPrivacy = _WEP104_; - } - - psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx; - } - - _rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len); - - psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len; - - rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0, _TRUE); - - goto exit; - } - - if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */ - struct sta_info *psta, *pbcmc_sta; - struct sta_priv *pstapriv = &padapter->stapriv; - - /* RTW_INFO("%s, : dot11AuthAlgrthm == dot11AuthAlgrthm_8021X\n", __func__); */ - - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == _TRUE) { /* sta mode */ -#ifdef CONFIG_RTW_80211R - if (rtw_ft_roam(padapter)) - psta = rtw_get_stainfo(pstapriv, pmlmepriv->assoc_bssid); - else -#endif - psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); - if (psta == NULL) { - /* DEBUG_ERR( ("Set wpa_set_encryption: Obtain Sta_info fail\n")); */ - RTW_INFO("%s, : Obtain Sta_info fail\n", __func__); - } else { - /* Jeff: don't disable ieee8021x_blocked while clearing key */ - if (strcmp(param->u.crypt.alg, "none") != 0) - psta->ieee8021x_blocked = _FALSE; - - if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || - (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) - psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; - - if (param->u.crypt.set_tx == 1) { /* pairwise key */ - RTW_INFO(FUNC_ADPT_FMT" set %s PTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len); - _rtw_memcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */ - _rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8); - _rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8); - padapter->securitypriv.busetkipkey = _FALSE; - } - psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq); - psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq); - psta->bpairwise_key_installed = _TRUE; - #ifdef CONFIG_RTW_80211R - psta->ft_pairwise_key_installed = _TRUE; - #endif - rtw_setstakey_cmd(padapter, psta, UNICAST_KEY, _TRUE); - - } else { /* group key */ - if (strcmp(param->u.crypt.alg, "TKIP") == 0 || strcmp(param->u.crypt.alg, "CCMP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set %s GTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len); - _rtw_memcpy(padapter->securitypriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, - (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - _rtw_memcpy(padapter->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8); - _rtw_memcpy(padapter->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8); - padapter->securitypriv.binstallGrpkey = _TRUE; - if (param->u.crypt.idx < 4) - _rtw_memcpy(padapter->securitypriv.iv_seq[param->u.crypt.idx], param->u.crypt.seq, 8); - padapter->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx; - rtw_set_key(padapter, &padapter->securitypriv, param->u.crypt.idx, 1, _TRUE); - - #ifdef CONFIG_IEEE80211W - } else if (strcmp(param->u.crypt.alg, "BIP") == 0) { - RTW_INFO(FUNC_ADPT_FMT" set IGTK idx:%u, len:%u\n" - , FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len); - _rtw_memcpy(padapter->securitypriv.dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, - (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); - psecuritypriv->dot11wBIPKeyid = param->u.crypt.idx; - psecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq); - psecuritypriv->binstallBIPkey = _TRUE; - #endif /* CONFIG_IEEE80211W */ - - } - -#ifdef CONFIG_P2P - if (pwdinfo->driver_interface == DRIVER_CFG80211) { - if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_PROVISIONING_ING)) - rtw_p2p_set_state(pwdinfo, P2P_STATE_PROVISIONING_DONE); - } -#endif /* CONFIG_P2P */ - - /* WPA/WPA2 key-handshake has completed */ - clr_fwstate(pmlmepriv, WIFI_UNDER_KEY_HANDSHAKE); - - } - } - - pbcmc_sta = rtw_get_bcmc_stainfo(padapter); - if (pbcmc_sta == NULL) { - /* DEBUG_ERR( ("Set OID_802_11_ADD_KEY: bcmc stainfo is null\n")); */ - } else { - /* Jeff: don't disable ieee8021x_blocked while clearing key */ - if (strcmp(param->u.crypt.alg, "none") != 0) - pbcmc_sta->ieee8021x_blocked = _FALSE; - - if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) || - (padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled)) - pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm; - } - } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { /* adhoc mode */ - } - } - - #ifdef CONFIG_WAPI_SUPPORT - if (strcmp(param->u.crypt.alg, "SMS4") == 0) - rtw_wapi_set_set_encryption(padapter, param); - #endif - -exit: - - RTW_INFO("%s, ret=%d\n", __func__, ret); - - - return ret; -} - -static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev - , u8 key_index -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - , bool pairwise -#endif - , const u8 *mac_addr, struct key_params *params) -{ - char *alg_name; - u32 param_len; - struct ieee_param *param = NULL; - int ret = 0; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct wireless_dev *rtw_wdev = padapter->rtw_wdev; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; -#ifdef CONFIG_TDLS - struct sta_info *ptdls_sta; -#endif /* CONFIG_TDLS */ - - if (mac_addr) - RTW_INFO(FUNC_NDEV_FMT" adding key for %pM\n", FUNC_NDEV_ARG(ndev), mac_addr); - RTW_INFO(FUNC_NDEV_FMT" cipher=0x%x\n", FUNC_NDEV_ARG(ndev), params->cipher); - RTW_INFO(FUNC_NDEV_FMT" key_len=%d, key_index=%d\n", FUNC_NDEV_ARG(ndev), params->key_len, key_index); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - RTW_INFO(FUNC_NDEV_FMT" pairwise=%d\n", FUNC_NDEV_ARG(ndev), pairwise); -#endif - - if (rtw_cfg80211_sync_iftype(padapter) != _SUCCESS) { - ret = -ENOTSUPP; - goto addkey_end; - } - - param_len = sizeof(struct ieee_param) + params->key_len; - param = rtw_malloc(param_len); - if (param == NULL) - return -1; - - _rtw_memset(param, 0, param_len); - - param->cmd = IEEE_CMD_SET_ENCRYPTION; - _rtw_memset(param->sta_addr, 0xff, ETH_ALEN); - - switch (params->cipher) { - case IW_AUTH_CIPHER_NONE: - /* todo: remove key */ - /* remove = 1; */ - alg_name = "none"; - break; - case WLAN_CIPHER_SUITE_WEP40: - case WLAN_CIPHER_SUITE_WEP104: - alg_name = "WEP"; - break; - case WLAN_CIPHER_SUITE_TKIP: - alg_name = "TKIP"; - break; - case WLAN_CIPHER_SUITE_CCMP: - alg_name = "CCMP"; - break; -#ifdef CONFIG_IEEE80211W - case WLAN_CIPHER_SUITE_AES_CMAC: - alg_name = "BIP"; - break; -#endif /* CONFIG_IEEE80211W */ -#ifdef CONFIG_WAPI_SUPPORT - case WLAN_CIPHER_SUITE_SMS4: - alg_name = "SMS4"; - if (pairwise == NL80211_KEYTYPE_PAIRWISE) { - if (key_index != 0 && key_index != 1) { - ret = -ENOTSUPP; - goto addkey_end; - } - _rtw_memcpy((void *)param->sta_addr, (void *)mac_addr, ETH_ALEN); - } else - RTW_INFO("mac_addr is null\n"); - RTW_INFO("rtw_wx_set_enc_ext: SMS4 case\n"); - break; -#endif - - default: - ret = -ENOTSUPP; - goto addkey_end; - } - - strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); - - - if (!mac_addr || is_broadcast_ether_addr(mac_addr) - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - || !pairwise - #endif - ) { - param->u.crypt.set_tx = 0; /* for wpa/wpa2 group key */ - } else { - param->u.crypt.set_tx = 1; /* for wpa/wpa2 pairwise key */ - } - - param->u.crypt.idx = key_index; - - if (params->seq_len && params->seq) { - _rtw_memcpy(param->u.crypt.seq, (u8 *)params->seq, params->seq_len); - RTW_INFO(FUNC_NDEV_FMT" seq_len:%u, seq:0x%llx\n", FUNC_NDEV_ARG(ndev) - , params->seq_len, RTW_GET_LE64(param->u.crypt.seq)); - } - - if (params->key_len && params->key) { - param->u.crypt.key_len = params->key_len; - _rtw_memcpy(param->u.crypt.key, (u8 *)params->key, params->key_len); - } - - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _TRUE) { -#ifdef CONFIG_TDLS - if (rtw_tdls_is_driver_setup(padapter) == _FALSE && mac_addr) { - ptdls_sta = rtw_get_stainfo(&padapter->stapriv, (void *)mac_addr); - if (ptdls_sta != NULL && ptdls_sta->tdls_sta_state) { - _rtw_memcpy(ptdls_sta->tpk.tk, params->key, params->key_len); - rtw_tdls_set_key(padapter, ptdls_sta); - goto addkey_end; - } - } -#endif /* CONFIG_TDLS */ - ret = rtw_cfg80211_set_encryption(ndev, param); - } else if (MLME_IS_AP(padapter) || MLME_IS_MESH(padapter)) { -#ifdef CONFIG_AP_MODE - if (mac_addr) - _rtw_memcpy(param->sta_addr, (void *)mac_addr, ETH_ALEN); - - ret = rtw_cfg80211_ap_set_encryption(ndev, param); -#endif - } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE - || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE - ) { - /* RTW_INFO("@@@@@@@@@@ fw_state=0x%x, iftype=%d\n", pmlmepriv->fw_state, rtw_wdev->iftype); */ - ret = rtw_cfg80211_set_encryption(ndev, param); - } else - RTW_INFO("error! fw_state=0x%x, iftype=%d\n", pmlmepriv->fw_state, rtw_wdev->iftype); - - -addkey_end: - if (param) - rtw_mfree(param, param_len); - - return ret; - -} - -static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev - , u8 keyid -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - , bool pairwise -#endif - , const u8 *mac_addr, void *cookie - , void (*callback)(void *cookie, struct key_params *)) -{ -#define GET_KEY_PARAM_FMT_S " keyid=%d" -#define GET_KEY_PARAM_ARG_S , keyid -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - #define GET_KEY_PARAM_FMT_2_6_37 ", pairwise=%d" - #define GET_KEY_PARAM_ARG_2_6_37 , pairwise -#else - #define GET_KEY_PARAM_FMT_2_6_37 "" - #define GET_KEY_PARAM_ARG_2_6_37 -#endif -#define GET_KEY_PARAM_FMT_E ", addr=%pM" -#define GET_KEY_PARAM_ARG_E , mac_addr - - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *sec = &adapter->securitypriv; - struct sta_priv *stapriv = &adapter->stapriv; - struct sta_info *sta = NULL; - u32 cipher = _NO_PRIVACY_; - union Keytype *key = NULL; - u8 key_len = 0; - u64 *pn = NULL; - u8 pn_len = 0; - u8 pn_val[8] = {0}; - - struct key_params params; - int ret = -ENOENT; - - if (keyid >= WEP_KEYS - #ifdef CONFIG_IEEE80211W - && keyid > BIP_MAX_KEYID - #endif - ) - goto exit; - - if (!mac_addr || is_broadcast_ether_addr(mac_addr) - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - || (MLME_IS_STA(adapter) && !pairwise) - #endif - ) { - /* WEP key, TX GTK/IGTK, RX GTK/IGTK(for STA mode) */ - if (is_wep_enc(sec->dot118021XGrpPrivacy)) { - if (keyid >= WEP_KEYS) - goto exit; - if (!(sec->key_mask & BIT(keyid))) - goto exit; - cipher = sec->dot118021XGrpPrivacy; - key = &sec->dot11DefKey[keyid]; - } else { - if (keyid < WEP_KEYS) { - if (sec->binstallGrpkey != _TRUE) - goto exit; - cipher = sec->dot118021XGrpPrivacy; - key = &sec->dot118021XGrpKey[keyid]; - sta = rtw_get_bcmc_stainfo(adapter); - if (sta) - pn = &sta->dot11txpn.val; - #ifdef CONFIG_IEEE80211W - } else if (keyid < BIP_MAX_KEYID) { - if (SEC_IS_BIP_KEY_INSTALLED(sec) != _TRUE) - goto exit; - cipher = _BIP_; - key = &sec->dot11wBIPKey[keyid]; - pn = &sec->dot11wBIPtxpn.val; - #endif - } - } - } else { - /* Pairwise key, RX GTK/IGTK for specific peer */ - sta = rtw_get_stainfo(stapriv, mac_addr); - if (!sta) - goto exit; - - if (keyid < WEP_KEYS && pairwise) { - if (sta->bpairwise_key_installed != _TRUE) - goto exit; - cipher = sta->dot118021XPrivacy; - key = &sta->dot118021x_UncstKey; - #ifdef CONFIG_RTW_MESH - } else if (keyid < WEP_KEYS && !pairwise) { - if (!(sta->gtk_bmp & BIT(keyid))) - goto exit; - cipher = sta->group_privacy; - key = &sta->gtk; - #ifdef CONFIG_IEEE80211W - } else if (keyid < BIP_MAX_KEYID && !pairwise) { - if (!(sta->igtk_bmp & BIT(keyid))) - goto exit; - cipher = _BIP_; - key = &sta->igtk; - pn = &sta->igtk_pn.val; - #endif - #endif /* CONFIG_RTW_MESH */ - } - } - - if (!key) - goto exit; - - if (cipher == _WEP40_) { - cipher = WLAN_CIPHER_SUITE_WEP40; - key_len = sec->dot11DefKeylen[keyid]; - } else if (cipher == _WEP104_) { - cipher = WLAN_CIPHER_SUITE_WEP104; - key_len = sec->dot11DefKeylen[keyid]; - } else if (cipher == _TKIP_) { - cipher = WLAN_CIPHER_SUITE_TKIP; - key_len = 16; - } else if (cipher == _AES_) { - cipher = WLAN_CIPHER_SUITE_CCMP; - key_len = 16; - #ifdef CONFIG_IEEE80211W - } else if (cipher == _BIP_) { - cipher = WLAN_CIPHER_SUITE_AES_CMAC; - key_len = 16; - #endif - } else { - RTW_WARN(FUNC_NDEV_FMT" unknown cipher:%u\n", FUNC_NDEV_ARG(ndev), cipher); - rtw_warn_on(1); - goto exit; - } - - if (pn) { - *((u64 *)pn_val) = cpu_to_le64(*pn); - pn_len = 6; - } - - ret = 0; - -exit: - RTW_INFO(FUNC_NDEV_FMT - GET_KEY_PARAM_FMT_S - GET_KEY_PARAM_FMT_2_6_37 - GET_KEY_PARAM_FMT_E - " ret %d\n", FUNC_NDEV_ARG(ndev) - GET_KEY_PARAM_ARG_S - GET_KEY_PARAM_ARG_2_6_37 - GET_KEY_PARAM_ARG_E - , ret); - if (pn) - RTW_INFO(FUNC_NDEV_FMT " seq:0x%llx\n", FUNC_NDEV_ARG(ndev), *pn); - - if (ret == 0) { - _rtw_memset(¶ms, 0, sizeof(params)); - - params.cipher = cipher; - params.key = key->skey; - params.key_len = key_len; - if (pn) { - params.seq = pn_val; - params.seq_len = pn_len; - } - - callback(cookie, ¶ms); - } - - return ret; -} - -static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - u8 key_index, bool pairwise, const u8 *mac_addr) -#else /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) */ - u8 key_index, const u8 *mac_addr) -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) */ -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - - RTW_INFO(FUNC_NDEV_FMT" key_index=%d, addr=%pM\n", FUNC_NDEV_ARG(ndev), key_index, mac_addr); - - if (key_index == psecuritypriv->dot11PrivacyKeyIndex) { - /* clear the flag of wep default key set. */ - psecuritypriv->bWepDefaultKeyIdxSet = 0; - } - - return 0; -} - -static int cfg80211_rtw_set_default_key(struct wiphy *wiphy, - struct net_device *ndev, u8 key_index - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) - , bool unicast, bool multicast - #endif -) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - -#define SET_DEF_KEY_PARAM_FMT " key_index=%d" -#define SET_DEF_KEY_PARAM_ARG , key_index -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) - #define SET_DEF_KEY_PARAM_FMT_2_6_38 ", unicast=%d, multicast=%d" - #define SET_DEF_KEY_PARAM_ARG_2_6_38 , unicast, multicast -#else - #define SET_DEF_KEY_PARAM_FMT_2_6_38 "" - #define SET_DEF_KEY_PARAM_ARG_2_6_38 -#endif - - RTW_INFO(FUNC_NDEV_FMT - SET_DEF_KEY_PARAM_FMT - SET_DEF_KEY_PARAM_FMT_2_6_38 - "\n", FUNC_NDEV_ARG(ndev) - SET_DEF_KEY_PARAM_ARG - SET_DEF_KEY_PARAM_ARG_2_6_38 - ); - - if ((key_index < WEP_KEYS) && ((psecuritypriv->dot11PrivacyAlgrthm == _WEP40_) || (psecuritypriv->dot11PrivacyAlgrthm == _WEP104_))) { /* set wep default key */ - psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; - - psecuritypriv->dot11PrivacyKeyIndex = key_index; - - psecuritypriv->dot11PrivacyAlgrthm = _WEP40_; - psecuritypriv->dot118021XGrpPrivacy = _WEP40_; - if (psecuritypriv->dot11DefKeylen[key_index] == 13) { - psecuritypriv->dot11PrivacyAlgrthm = _WEP104_; - psecuritypriv->dot118021XGrpPrivacy = _WEP104_; - } - - psecuritypriv->bWepDefaultKeyIdxSet = 1; /* set the flag to represent that wep default key has been set */ - } - - return 0; - -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30)) -int cfg80211_rtw_set_default_mgmt_key(struct wiphy *wiphy, - struct net_device *ndev, u8 key_index) -{ -#define SET_DEF_KEY_PARAM_FMT " key_index=%d" -#define SET_DEF_KEY_PARAM_ARG , key_index - - RTW_INFO(FUNC_NDEV_FMT - SET_DEF_KEY_PARAM_FMT - "\n", FUNC_NDEV_ARG(ndev) - SET_DEF_KEY_PARAM_ARG - ); - - return 0; -} -#endif - -#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0)) -static int cfg80211_rtw_set_rekey_data(struct wiphy *wiphy, - struct net_device *ndev, - struct cfg80211_gtk_rekey_data *data) -{ - /*int i;*/ - struct sta_info *psta; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct sta_priv *pstapriv = &padapter->stapriv; - struct security_priv *psecuritypriv = &(padapter->securitypriv); - - psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv)); - if (psta == NULL) { - RTW_INFO("%s, : Obtain Sta_info fail\n", __func__); - return -1; - } - - _rtw_memcpy(psta->kek, data->kek, NL80211_KEK_LEN); - /*printk("\ncfg80211_rtw_set_rekey_data KEK:"); - for(i=0;ikek[i]);*/ - _rtw_memcpy(psta->kck, data->kck, NL80211_KCK_LEN); - /*printk("\ncfg80211_rtw_set_rekey_data KCK:"); - for(i=0;ikck[i]);*/ - _rtw_memcpy(psta->replay_ctr, data->replay_ctr, NL80211_REPLAY_CTR_LEN); - psecuritypriv->binstallKCK_KEK = _TRUE; - /*printk("\nREPLAY_CTR: "); - for(i=0;ireplay_ctr[i]);*/ - - return 0; -} -#endif /*CONFIG_GTK_OL*/ - -#ifdef CONFIG_RTW_MESH -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) -static enum nl80211_mesh_power_mode rtw_mesh_ps_to_nl80211_mesh_power_mode(u8 ps) -{ - if (ps == RTW_MESH_PS_UNKNOWN) - return NL80211_MESH_POWER_UNKNOWN; - if (ps == RTW_MESH_PS_ACTIVE) - return NL80211_MESH_POWER_ACTIVE; - if (ps == RTW_MESH_PS_LSLEEP) - return NL80211_MESH_POWER_LIGHT_SLEEP; - if (ps == RTW_MESH_PS_DSLEEP) - return NL80211_MESH_POWER_DEEP_SLEEP; - - rtw_warn_on(1); - return NL80211_MESH_POWER_UNKNOWN; -} -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -enum nl80211_plink_state rtw_plink_state_to_nl80211_plink_state(u8 plink_state) -{ - if (plink_state == RTW_MESH_PLINK_UNKNOWN) - return NUM_NL80211_PLINK_STATES; - if (plink_state == RTW_MESH_PLINK_LISTEN) - return NL80211_PLINK_LISTEN; - if (plink_state == RTW_MESH_PLINK_OPN_SNT) - return NL80211_PLINK_OPN_SNT; - if (plink_state == RTW_MESH_PLINK_OPN_RCVD) - return NL80211_PLINK_OPN_RCVD; - if (plink_state == RTW_MESH_PLINK_CNF_RCVD) - return NL80211_PLINK_CNF_RCVD; - if (plink_state == RTW_MESH_PLINK_ESTAB) - return NL80211_PLINK_ESTAB; - if (plink_state == RTW_MESH_PLINK_HOLDING) - return NL80211_PLINK_HOLDING; - if (plink_state == RTW_MESH_PLINK_BLOCKED) - return NL80211_PLINK_BLOCKED; - - rtw_warn_on(1); - return NUM_NL80211_PLINK_STATES; -} - -u8 nl80211_plink_state_to_rtw_plink_state(enum nl80211_plink_state plink_state) -{ - if (plink_state == NL80211_PLINK_LISTEN) - return RTW_MESH_PLINK_LISTEN; - if (plink_state == NL80211_PLINK_OPN_SNT) - return RTW_MESH_PLINK_OPN_SNT; - if (plink_state == NL80211_PLINK_OPN_RCVD) - return RTW_MESH_PLINK_OPN_RCVD; - if (plink_state == NL80211_PLINK_CNF_RCVD) - return RTW_MESH_PLINK_CNF_RCVD; - if (plink_state == NL80211_PLINK_ESTAB) - return RTW_MESH_PLINK_ESTAB; - if (plink_state == NL80211_PLINK_HOLDING) - return RTW_MESH_PLINK_HOLDING; - if (plink_state == NL80211_PLINK_BLOCKED) - return RTW_MESH_PLINK_BLOCKED; - - rtw_warn_on(1); - return RTW_MESH_PLINK_UNKNOWN; -} -#endif - -static void rtw_cfg80211_fill_mesh_only_sta_info(struct mesh_plink_ent *plink, struct sta_info *sta, struct station_info *sinfo) -{ - sinfo->filled |= STATION_INFO_LLID; - sinfo->llid = plink->llid; - sinfo->filled |= STATION_INFO_PLID; - sinfo->plid = plink->plid; - sinfo->filled |= STATION_INFO_PLINK_STATE; - sinfo->plink_state = rtw_plink_state_to_nl80211_plink_state(plink->plink_state); - if (!sta && plink->scanned) { - sinfo->filled |= STATION_INFO_SIGNAL; - sinfo->signal = translate_percentage_to_dbm(plink->scanned->network.PhyInfo.SignalStrength); - sinfo->filled |= STATION_INFO_INACTIVE_TIME; - if (plink->plink_state == RTW_MESH_PLINK_UNKNOWN) - sinfo->inactive_time = 0 - 1; - else - sinfo->inactive_time = rtw_get_passing_time_ms(plink->scanned->last_scanned); - } -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - if (sta) { - sinfo->filled |= STATION_INFO_LOCAL_PM; - sinfo->local_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->local_mps); - sinfo->filled |= STATION_INFO_PEER_PM; - sinfo->peer_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->peer_mps); - sinfo->filled |= STATION_INFO_NONPEER_PM; - sinfo->nonpeer_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->nonpeer_mps); - } -#endif -} -#endif /* CONFIG_RTW_MESH */ - -static int cfg80211_rtw_get_station(struct wiphy *wiphy, - struct net_device *ndev, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0)) - u8 *mac, -#else - const u8 *mac, -#endif - struct station_info *sinfo) -{ - int ret = 0; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct sta_info *psta = NULL; - struct sta_priv *pstapriv = &padapter->stapriv; -#ifdef CONFIG_RTW_MESH - struct mesh_plink_ent *plink = NULL; -#endif - - sinfo->filled = 0; - - if (!mac) { - RTW_INFO(FUNC_NDEV_FMT" mac==%p\n", FUNC_NDEV_ARG(ndev), mac); - ret = -ENOENT; - goto exit; - } - - psta = rtw_get_stainfo(pstapriv, mac); -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) { - if (psta) - plink = psta->plink; - if (!plink) - plink = rtw_mesh_plink_get(padapter, mac); - } -#endif /* CONFIG_RTW_MESH */ - - if ((!MLME_IS_MESH(padapter) && !psta) - #ifdef CONFIG_RTW_MESH - || (MLME_IS_MESH(padapter) && !plink) - #endif - ) { - RTW_INFO(FUNC_NDEV_FMT" no sta info for mac="MAC_FMT"\n" - , FUNC_NDEV_ARG(ndev), MAC_ARG(mac)); - ret = -ENOENT; - goto exit; - } - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO(FUNC_NDEV_FMT" mac="MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac)); -#endif - - /* for infra./P2PClient mode */ - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) - && check_fwstate(pmlmepriv, _FW_LINKED) - ) { - struct wlan_network *cur_network = &(pmlmepriv->cur_network); - - if (_rtw_memcmp((u8 *)mac, cur_network->network.MacAddress, ETH_ALEN) == _FALSE) { - RTW_INFO("%s, mismatch bssid="MAC_FMT"\n", __func__, MAC_ARG(cur_network->network.MacAddress)); - ret = -ENOENT; - goto exit; - } - - sinfo->filled |= STATION_INFO_SIGNAL; - sinfo->signal = translate_percentage_to_dbm(padapter->recvpriv.signal_strength); - - sinfo->filled |= STATION_INFO_TX_BITRATE; - sinfo->txrate.legacy = rtw_get_cur_max_rate(padapter); - } - - if (psta) { - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == _FALSE - || check_fwstate(pmlmepriv, _FW_LINKED) == _FALSE - ) { - sinfo->filled |= STATION_INFO_SIGNAL; - sinfo->signal = translate_percentage_to_dbm(psta->cmn.rssi_stat.rssi); - } - sinfo->filled |= STATION_INFO_INACTIVE_TIME; - sinfo->inactive_time = rtw_get_passing_time_ms(psta->sta_stats.last_rx_time); - sinfo->filled |= STATION_INFO_RX_PACKETS; - sinfo->rx_packets = sta_rx_data_pkts(psta); - sinfo->filled |= STATION_INFO_TX_PACKETS; - sinfo->tx_packets = psta->sta_stats.tx_pkts; - sinfo->filled |= STATION_INFO_TX_FAILED; - sinfo->tx_failed = psta->sta_stats.tx_fail_cnt; - } - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) - rtw_cfg80211_fill_mesh_only_sta_info(plink, psta, sinfo); -#endif - -exit: - return ret; -} - -extern int netdev_open(struct net_device *pnetdev); - -#if 0 -enum nl80211_iftype { - NL80211_IFTYPE_UNSPECIFIED, - NL80211_IFTYPE_ADHOC, /* 1 */ - NL80211_IFTYPE_STATION, /* 2 */ - NL80211_IFTYPE_AP, /* 3 */ - NL80211_IFTYPE_AP_VLAN, - NL80211_IFTYPE_WDS, - NL80211_IFTYPE_MONITOR, /* 6 */ - NL80211_IFTYPE_MESH_POINT, - NL80211_IFTYPE_P2P_CLIENT, /* 8 */ - NL80211_IFTYPE_P2P_GO, /* 9 */ - /* keep last */ - NUM_NL80211_IFTYPES, - NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 -}; -#endif -static int cfg80211_rtw_change_iface(struct wiphy *wiphy, - struct net_device *ndev, - enum nl80211_iftype type, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0)) - u32 *flags, -#endif - struct vif_params *params) -{ - enum nl80211_iftype old_type; - NDIS_802_11_NETWORK_INFRASTRUCTURE networkType; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct wireless_dev *rtw_wdev = padapter->rtw_wdev; - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); -#ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &(padapter->wdinfo); - u8 is_p2p = _FALSE; -#endif -#ifdef CONFIG_MONITOR_MODE_XMIT - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); -#endif - int ret = 0; - u8 change = _FALSE; - - RTW_INFO(FUNC_NDEV_FMT" type=%d, hw_port:%d\n", FUNC_NDEV_ARG(ndev), type, padapter->hw_port); - - if (adapter_to_dvobj(padapter)->processing_dev_remove == _TRUE) { - ret = -EPERM; - goto exit; - } - - - RTW_INFO(FUNC_NDEV_FMT" call netdev_open\n", FUNC_NDEV_ARG(ndev)); - if (netdev_open(ndev) != 0) { - RTW_INFO(FUNC_NDEV_FMT" call netdev_open fail\n", FUNC_NDEV_ARG(ndev)); - ret = -EPERM; - goto exit; - } - - - if (_FAIL == rtw_pwr_wakeup(padapter)) { - RTW_INFO(FUNC_NDEV_FMT" call rtw_pwr_wakeup fail\n", FUNC_NDEV_ARG(ndev)); - ret = -EPERM; - goto exit; - } - - old_type = rtw_wdev->iftype; - RTW_INFO(FUNC_NDEV_FMT" old_iftype=%d, new_iftype=%d\n", - FUNC_NDEV_ARG(ndev), old_type, type); - - if (old_type != type) { - change = _TRUE; - pmlmeext->action_public_rxseq = 0xffff; - pmlmeext->action_public_dialog_token = 0xff; - } - - /* initial default type */ - ndev->type = ARPHRD_ETHER; - - /* - * Disable Power Save in moniter mode, - * and enable it after leaving moniter mode. - */ - if (type == NL80211_IFTYPE_MONITOR) { - rtw_ps_deny(padapter, PS_DENY_MONITOR_MODE); - LeaveAllPowerSaveMode(padapter); - } else if (old_type == NL80211_IFTYPE_MONITOR) { - /* driver in moniter mode in last time */ - rtw_ps_deny_cancel(padapter, PS_DENY_MONITOR_MODE); - } - - switch (type) { - case NL80211_IFTYPE_ADHOC: - networkType = Ndis802_11IBSS; - break; - - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_CLIENT: - is_p2p = _TRUE; - #endif - case NL80211_IFTYPE_STATION: - networkType = Ndis802_11Infrastructure; - - #ifdef CONFIG_P2P - if (change && pwdinfo->driver_interface == DRIVER_CFG80211) { - if (is_p2p == _TRUE) - rtw_p2p_enable(padapter, P2P_ROLE_CLIENT); - #if !RTW_P2P_GROUP_INTERFACE - else if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT) - || rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO) - ) { - /* it means remove GC/GO and change mode from GC/GO to station(P2P DEVICE) */ - rtw_p2p_set_role(pwdinfo, P2P_ROLE_DEVICE); - } - #endif - } - #endif /* CONFIG_P2P */ - - break; - - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_GO: - is_p2p = _TRUE; - #endif - case NL80211_IFTYPE_AP: - networkType = Ndis802_11APMode; - - #ifdef CONFIG_P2P - if (change && pwdinfo->driver_interface == DRIVER_CFG80211) { - if (is_p2p == _TRUE) - rtw_p2p_enable(padapter, P2P_ROLE_GO); - #if !RTW_P2P_GROUP_INTERFACE - else if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { - /* it means P2P Group created, we will be GO and change mode from P2P DEVICE to AP(GO) */ - rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO); - } - #endif - } - #endif /* CONFIG_P2P */ - - break; - -#ifdef CONFIG_RTW_MESH - case NL80211_IFTYPE_MESH_POINT: - networkType = Ndis802_11_mesh; - break; -#endif - - case NL80211_IFTYPE_MONITOR: - networkType = Ndis802_11Monitor; -#if 0 - ndev->type = ARPHRD_IEEE80211; /* IEEE 802.11 : 801 */ -#endif - ndev->type = ARPHRD_IEEE80211_RADIOTAP; /* IEEE 802.11 + radiotap header : 803 */ - break; - default: - ret = -EOPNOTSUPP; - goto exit; - } - - rtw_wdev->iftype = type; - - if (rtw_set_802_11_infrastructure_mode(padapter, networkType, 0) == _FALSE) { - rtw_wdev->iftype = old_type; - ret = -EPERM; - goto exit; - } - - rtw_setopmode_cmd(padapter, networkType, RTW_CMDF_WAIT_ACK); -#ifdef CONFIG_MONITOR_MODE_XMIT - if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE) - rtw_indicate_connect(padapter); -#endif -exit: - - RTW_INFO(FUNC_NDEV_FMT" ret:%d\n", FUNC_NDEV_ARG(ndev), ret); - return ret; -} - -void rtw_cfg80211_indicate_scan_done(_adapter *adapter, bool aborted) -{ - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter); - _irqL irqL; - -#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE) - struct cfg80211_scan_info info; - - memset(&info, 0, sizeof(info)); - info.aborted = aborted; -#endif - - _enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - if (pwdev_priv->scan_request != NULL) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s with scan req\n", __FUNCTION__); - #endif - - /* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */ - if (pwdev_priv->scan_request->wiphy != pwdev_priv->rtw_wdev->wiphy) - RTW_INFO("error wiphy compare\n"); - else -#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE) - cfg80211_scan_done(pwdev_priv->scan_request, &info); -#else - cfg80211_scan_done(pwdev_priv->scan_request, aborted); -#endif - - pwdev_priv->scan_request = NULL; - } else { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s without scan req\n", __FUNCTION__); - #endif - } - _exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL); -} - -u32 rtw_cfg80211_wait_scan_req_empty(_adapter *adapter, u32 timeout_ms) -{ - struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter); - u8 empty = _FALSE; - systime start; - u32 pass_ms; - - start = rtw_get_current_time(); - - while (rtw_get_passing_time_ms(start) <= timeout_ms) { - - if (RTW_CANNOT_RUN(adapter)) - break; - - if (!wdev_priv->scan_request) { - empty = _TRUE; - break; - } - - rtw_msleep_os(10); - } - - pass_ms = rtw_get_passing_time_ms(start); - - if (empty == _FALSE && pass_ms > timeout_ms) - RTW_PRINT(FUNC_ADPT_FMT" pass_ms:%u, timeout\n" - , FUNC_ADPT_ARG(adapter), pass_ms); - - return pass_ms; -} - -void rtw_cfg80211_unlink_bss(_adapter *padapter, struct wlan_network *pnetwork) -{ - struct wireless_dev *pwdev = padapter->rtw_wdev; - struct wiphy *wiphy = pwdev->wiphy; - struct cfg80211_bss *bss = NULL; - WLAN_BSSID_EX select_network = pnetwork->network; - - bss = cfg80211_get_bss(wiphy, NULL/*notify_channel*/, - select_network.MacAddress, select_network.Ssid.Ssid, - select_network.Ssid.SsidLength, -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) - select_network.InfrastructureMode == Ndis802_11Infrastructure?IEEE80211_BSS_TYPE_ESS:IEEE80211_BSS_TYPE_IBSS, - IEEE80211_PRIVACY(select_network.Privacy)); -#else - select_network.InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS, - select_network.InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS); -#endif - - if (bss) { - cfg80211_unlink_bss(wiphy, bss); - RTW_INFO("%s(): cfg80211_unlink %s!!\n", __func__, select_network.Ssid.Ssid); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) - cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss); -#else - cfg80211_put_bss(bss); -#endif - } - return; -} - -/* if target wps scan ongoing, target_ssid is filled */ -int rtw_cfg80211_is_target_wps_scan(struct cfg80211_scan_request *scan_req, struct cfg80211_ssid *target_ssid) -{ - int ret = 0; - - if (scan_req->n_ssids != 1 - || scan_req->ssids[0].ssid_len == 0 - || scan_req->n_channels != 1 - ) - goto exit; - - /* under target WPS scan */ - _rtw_memcpy(target_ssid, scan_req->ssids, sizeof(struct cfg80211_ssid)); - ret = 1; - -exit: - return ret; -} - -static void _rtw_cfg80211_surveydone_event_callback(_adapter *padapter, struct cfg80211_scan_request *scan_req) -{ - struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter); - RT_CHANNEL_INFO *chset = rfctl->channel_set; - _irqL irqL; - _list *plist, *phead; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - _queue *queue = &(pmlmepriv->scanned_queue); - struct wlan_network *pnetwork = NULL; - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - struct cfg80211_ssid target_ssid; - u8 target_wps_scan = 0; - u8 ch; - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s\n", __func__); -#endif - - if (scan_req) - target_wps_scan = rtw_cfg80211_is_target_wps_scan(scan_req, &target_ssid); - else { - _enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - if (pwdev_priv->scan_request != NULL) - target_wps_scan = rtw_cfg80211_is_target_wps_scan(pwdev_priv->scan_request, &target_ssid); - _exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - } - - _enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL); - - phead = get_list_head(queue); - plist = get_next(phead); - - while (1) { - if (rtw_end_of_queue_search(phead, plist) == _TRUE) - break; - - pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); - ch = pnetwork->network.Configuration.DSConfig; - - /* report network only if the current channel set contains the channel to which this network belongs */ - if (rtw_chset_search_ch(chset, ch) >= 0 - && rtw_mlme_band_check(padapter, ch) == _TRUE - && _TRUE == rtw_validate_ssid(&(pnetwork->network.Ssid)) - && (!IS_DFS_SLAVE_WITH_RD(rfctl) - || rtw_odm_dfs_domain_unknown(rfctl_to_dvobj(rfctl)) - || !rtw_chset_is_ch_non_ocp(chset, ch)) - ) { - if (target_wps_scan) - rtw_cfg80211_clear_wps_sr_of_non_target_bss(padapter, pnetwork, &target_ssid); - rtw_cfg80211_inform_bss(padapter, pnetwork); - } -#if 0 - /* check ralink testbed RSN IE length */ - { - if (_rtw_memcmp(pnetwork->network.Ssid.Ssid, "Ralink_11n_AP", 13)) { - uint ie_len = 0; - u8 *p = NULL; - p = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len, (pnetwork->network.IELength - _BEACON_IE_OFFSET_)); - RTW_INFO("ie_len=%d\n", ie_len); - } - } -#endif - plist = get_next(plist); - - } - - _exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL); -} - -inline void rtw_cfg80211_surveydone_event_callback(_adapter *padapter) -{ - _rtw_cfg80211_surveydone_event_callback(padapter, NULL); -} - -static int rtw_cfg80211_set_probe_req_wpsp2pie(_adapter *padapter, char *buf, int len) -{ - int ret = 0; - uint wps_ielen = 0; - u8 *wps_ie; - u32 p2p_ielen = 0; - u8 *p2p_ie; - u32 wfd_ielen = 0; - u8 *wfd_ie; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, ielen=%d\n", __func__, len); -#endif - - if (len > 0) { - wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen); - if (wps_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("probe_req_wps_ielen=%d\n", wps_ielen); - #endif - - if (pmlmepriv->wps_probe_req_ie) { - u32 free_len = pmlmepriv->wps_probe_req_ie_len; - pmlmepriv->wps_probe_req_ie_len = 0; - rtw_mfree(pmlmepriv->wps_probe_req_ie, free_len); - pmlmepriv->wps_probe_req_ie = NULL; - } - - pmlmepriv->wps_probe_req_ie = rtw_malloc(wps_ielen); - if (pmlmepriv->wps_probe_req_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - _rtw_memcpy(pmlmepriv->wps_probe_req_ie, wps_ie, wps_ielen); - pmlmepriv->wps_probe_req_ie_len = wps_ielen; - } - - /* buf += wps_ielen; */ - /* len -= wps_ielen; */ - - #ifdef CONFIG_P2P - p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen); - if (p2p_ie) { - struct wifidirect_info *wdinfo = &padapter->wdinfo; - u32 attr_contentlen = 0; - u8 listen_ch_attr[5]; - - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("probe_req_p2p_ielen=%d\n", p2p_ielen); - #endif - - if (pmlmepriv->p2p_probe_req_ie) { - u32 free_len = pmlmepriv->p2p_probe_req_ie_len; - pmlmepriv->p2p_probe_req_ie_len = 0; - rtw_mfree(pmlmepriv->p2p_probe_req_ie, free_len); - pmlmepriv->p2p_probe_req_ie = NULL; - } - - pmlmepriv->p2p_probe_req_ie = rtw_malloc(p2p_ielen); - if (pmlmepriv->p2p_probe_req_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - _rtw_memcpy(pmlmepriv->p2p_probe_req_ie, p2p_ie, p2p_ielen); - pmlmepriv->p2p_probe_req_ie_len = p2p_ielen; - - if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_LISTEN_CH, (u8 *)listen_ch_attr, (uint *) &attr_contentlen) - && attr_contentlen == 5) { - if (wdinfo->listen_channel != listen_ch_attr[4]) { - RTW_INFO(FUNC_ADPT_FMT" listen channel - country:%c%c%c, class:%u, ch:%u\n", - FUNC_ADPT_ARG(padapter), listen_ch_attr[0], listen_ch_attr[1], listen_ch_attr[2], - listen_ch_attr[3], listen_ch_attr[4]); - wdinfo->listen_channel = listen_ch_attr[4]; - } - } - } - #endif /* CONFIG_P2P */ - - #ifdef CONFIG_WFD - wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen); - if (wfd_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("probe_req_wfd_ielen=%d\n", wfd_ielen); - #endif - - if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_PROBE_REQ_IE, wfd_ie, wfd_ielen) != _SUCCESS) - return -EINVAL; - } - #endif /* CONFIG_WFD */ - } - - return ret; - -} - -#ifdef CONFIG_CONCURRENT_MODE -u8 rtw_cfg80211_scan_via_buddy(_adapter *padapter, struct cfg80211_scan_request *request) -{ - int i; - u8 ret = _FALSE; - _adapter *iface = NULL; - _irqL irqL; - struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - - for (i = 0; i < dvobj->iface_nums; i++) { - struct mlme_priv *buddy_mlmepriv; - struct rtw_wdev_priv *buddy_wdev_priv; - - iface = dvobj->padapters[i]; - if (iface == NULL) - continue; - - if (iface == padapter) - continue; - - if (rtw_is_adapter_up(iface) == _FALSE) - continue; - - buddy_mlmepriv = &iface->mlmepriv; - if (!check_fwstate(buddy_mlmepriv, _FW_UNDER_SURVEY)) - continue; - - buddy_wdev_priv = adapter_wdev_data(iface); - _enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - _enter_critical_bh(&buddy_wdev_priv->scan_req_lock, &irqL); - if (buddy_wdev_priv->scan_request) { - pmlmepriv->scanning_via_buddy_intf = _TRUE; - _enter_critical_bh(&pmlmepriv->lock, &irqL); - set_fwstate(pmlmepriv, _FW_UNDER_SURVEY); - _exit_critical_bh(&pmlmepriv->lock, &irqL); - pwdev_priv->scan_request = request; - ret = _TRUE; - } - _exit_critical_bh(&buddy_wdev_priv->scan_req_lock, &irqL); - _exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - - if (ret == _TRUE) - goto exit; - } - -exit: - return ret; -} - -void rtw_cfg80211_indicate_scan_done_for_buddy(_adapter *padapter, bool bscan_aborted) -{ - int i; - u8 ret = 0; - _adapter *iface = NULL; - _irqL irqL; - struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); - struct mlme_priv *mlmepriv; - struct rtw_wdev_priv *wdev_priv; - bool indicate_buddy_scan; - - for (i = 0; i < dvobj->iface_nums; i++) { - iface = dvobj->padapters[i]; - if ((iface) && rtw_is_adapter_up(iface)) { - - if (iface == padapter) - continue; - - mlmepriv = &(iface->mlmepriv); - wdev_priv = adapter_wdev_data(iface); - - indicate_buddy_scan = _FALSE; - _enter_critical_bh(&wdev_priv->scan_req_lock, &irqL); - if (mlmepriv->scanning_via_buddy_intf == _TRUE) { - mlmepriv->scanning_via_buddy_intf = _FALSE; - clr_fwstate(mlmepriv, _FW_UNDER_SURVEY); - if (wdev_priv->scan_request) - indicate_buddy_scan = _TRUE; - } - _exit_critical_bh(&wdev_priv->scan_req_lock, &irqL); - - if (indicate_buddy_scan == _TRUE) { - rtw_cfg80211_surveydone_event_callback(iface); - rtw_indicate_scan_done(iface, bscan_aborted); - } - - } - } -} -#endif /* CONFIG_CONCURRENT_MODE */ - -static int cfg80211_rtw_scan(struct wiphy *wiphy - #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) - , struct net_device *ndev - #endif - , struct cfg80211_scan_request *request) -{ - int i; - u8 _status = _FALSE; - int ret = 0; - struct sitesurvey_parm parm; - _irqL irqL; - u8 survey_times = 3; - u8 survey_times_for_one_ch = 6; - struct cfg80211_ssid *ssids = request->ssids; - int social_channel = 0, j = 0; - bool need_indicate_scan_done = _FALSE; - bool ps_denied = _FALSE; - u8 ssc_chk; - _adapter *padapter; - struct wireless_dev *wdev; - struct rtw_wdev_priv *pwdev_priv; - struct mlme_priv *pmlmepriv = NULL; -#ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo; -#endif /* CONFIG_P2P */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - wdev = request->wdev; - #if defined(RTW_DEDICATED_P2P_DEVICE) - if (wdev == wiphy_to_pd_wdev(wiphy)) - padapter = wiphy_to_adapter(wiphy); - else - #endif - if (wdev_to_ndev(wdev)) - padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev)); - else { - ret = -EINVAL; - goto exit; - } -#else - if (ndev == NULL) { - ret = -EINVAL; - goto exit; - } - padapter = (_adapter *)rtw_netdev_priv(ndev); - wdev = ndev_to_wdev(ndev); -#endif - - pwdev_priv = adapter_wdev_data(padapter); - pmlmepriv = &padapter->mlmepriv; -#ifdef CONFIG_P2P - pwdinfo = &(padapter->wdinfo); -#endif /* CONFIG_P2P */ - - RTW_INFO(FUNC_ADPT_FMT"%s\n", FUNC_ADPT_ARG(padapter) - , wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""); - -#if 1 - ssc_chk = rtw_sitesurvey_condition_check(padapter, _TRUE); - - if (ssc_chk == SS_DENY_MP_MODE) - goto bypass_p2p_chk; -#ifdef DBG_LA_MODE - if (ssc_chk == SS_DENY_LA_MODE) - goto bypass_p2p_chk; -#endif -#ifdef CONFIG_P2P - if (pwdinfo->driver_interface == DRIVER_CFG80211) { - if (ssids->ssid != NULL - && _rtw_memcmp(ssids->ssid, "DIRECT-", 7) - && rtw_get_p2p_ie((u8 *)request->ie, request->ie_len, NULL, NULL) - ) { - if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) - rtw_p2p_enable(padapter, P2P_ROLE_DEVICE); - else { - rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo)); - #endif - } - rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN); - - if (request->n_channels == 3 && - request->channels[0]->hw_value == 1 && - request->channels[1]->hw_value == 6 && - request->channels[2]->hw_value == 11 - ) - social_channel = 1; - } - } -#endif /*CONFIG_P2P*/ - - if (request->ie && request->ie_len > 0) - rtw_cfg80211_set_probe_req_wpsp2pie(padapter, (u8 *)request->ie, request->ie_len); - -bypass_p2p_chk: - - switch (ssc_chk) { - case SS_ALLOW : - break; - - case SS_DENY_MP_MODE: - ret = -EPERM; - goto exit; - #ifdef DBG_LA_MODE - case SS_DENY_LA_MODE: - ret = -EPERM; - goto exit; - #endif - #ifdef CONFIG_RTW_REPEATER_SON - case SS_DENY_RSON_SCANING : - #endif - case SS_DENY_BLOCK_SCAN : - case SS_DENY_SELF_AP_UNDER_WPS : - case SS_DENY_SELF_AP_UNDER_LINKING : - case SS_DENY_SELF_AP_UNDER_SURVEY : - case SS_DENY_SELF_STA_UNDER_SURVEY : - #ifdef CONFIG_CONCURRENT_MODE - case SS_DENY_BUDDY_UNDER_LINK_WPS : - #endif - case SS_DENY_BUSY_TRAFFIC : - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - - case SS_DENY_BY_DRV : - #if CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY - ret = -EBUSY; - goto exit; - #else - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - #endif - break; - - case SS_DENY_SELF_STA_UNDER_LINKING : - ret = -EBUSY; - goto check_need_indicate_scan_done; - - #ifdef CONFIG_CONCURRENT_MODE - case SS_DENY_BUDDY_UNDER_SURVEY : - { - bool scan_via_buddy = rtw_cfg80211_scan_via_buddy(padapter, request); - - if (scan_via_buddy == _FALSE) - need_indicate_scan_done = _TRUE; - - goto check_need_indicate_scan_done; - } - #endif - - default : - RTW_ERR("site survey check code (%d) unknown\n", ssc_chk); - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } - - rtw_ps_deny(padapter, PS_DENY_SCAN); - ps_denied = _TRUE; - if (_FAIL == rtw_pwr_wakeup(padapter)) { - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } - -#else - - -#ifdef CONFIG_MP_INCLUDED - if (rtw_mp_mode_check(padapter)) { - RTW_INFO("MP mode block Scan request\n"); - ret = -EPERM; - goto exit; - } -#endif - -#ifdef CONFIG_P2P - if (pwdinfo->driver_interface == DRIVER_CFG80211) { - if (ssids->ssid != NULL - && _rtw_memcmp(ssids->ssid, "DIRECT-", 7) - && rtw_get_p2p_ie((u8 *)request->ie, request->ie_len, NULL, NULL) - ) { - if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) - rtw_p2p_enable(padapter, P2P_ROLE_DEVICE); - else { - rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo)); - #endif - } - rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN); - - if (request->n_channels == 3 && - request->channels[0]->hw_value == 1 && - request->channels[1]->hw_value == 6 && - request->channels[2]->hw_value == 11 - ) - social_channel = 1; - } - } -#endif /*CONFIG_P2P*/ - - if (request->ie && request->ie_len > 0) - rtw_cfg80211_set_probe_req_wpsp2pie(padapter, (u8 *)request->ie, request->ie_len); - -#ifdef CONFIG_RTW_REPEATER_SON - if (padapter->rtw_rson_scanstage == RSON_SCAN_PROCESS) { - RTW_INFO(FUNC_ADPT_FMT" blocking scan for under rson scanning process\n", FUNC_ADPT_ARG(padapter)); - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } -#endif - - if (adapter_wdev_data(padapter)->block_scan == _TRUE) { - RTW_INFO(FUNC_ADPT_FMT" wdev_priv.block_scan is set\n", FUNC_ADPT_ARG(padapter)); - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } - - rtw_ps_deny(padapter, PS_DENY_SCAN); - ps_denied = _TRUE; - if (_FAIL == rtw_pwr_wakeup(padapter)) { - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } - - if (rtw_is_scan_deny(padapter)) { - RTW_INFO(FUNC_ADPT_FMT ": scan deny\n", FUNC_ADPT_ARG(padapter)); -#if CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY - ret = -EBUSY; - goto exit; -#else - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; -#endif - } - - /* check fw state*/ - if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE) { - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO(FUNC_ADPT_FMT" under WIFI_AP_STATE\n", FUNC_ADPT_ARG(padapter)); -#endif - - if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS | _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == _TRUE) { - RTW_INFO("%s, fwstate=0x%x\n", __func__, pmlmepriv->fw_state); - - if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) - RTW_INFO("AP mode process WPS\n"); - - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } - } - - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { - RTW_INFO("%s, fwstate=0x%x\n", __func__, pmlmepriv->fw_state); - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) { - RTW_INFO("%s, fwstate=0x%x\n", __func__, pmlmepriv->fw_state); - ret = -EBUSY; - goto check_need_indicate_scan_done; - } - -#ifdef CONFIG_CONCURRENT_MODE - if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_LINKING | WIFI_UNDER_WPS)) { - RTW_INFO("%s exit due to buddy_intf's mlme state under linking or wps\n", __func__); - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - - } else if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_SURVEY)) { - bool scan_via_buddy = rtw_cfg80211_scan_via_buddy(padapter, request); - - if (scan_via_buddy == _FALSE) - need_indicate_scan_done = _TRUE; - - goto check_need_indicate_scan_done; - } -#endif /* CONFIG_CONCURRENT_MODE */ - - /* busy traffic check*/ - if (rtw_mi_busy_traffic_check(padapter, _TRUE)) { - need_indicate_scan_done = _TRUE; - goto check_need_indicate_scan_done; - } -#endif - -#ifdef CONFIG_P2P - if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE) && !rtw_p2p_chk_state(pwdinfo, P2P_STATE_IDLE)) { - rtw_p2p_set_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH); - - if (social_channel == 0) - rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_NONE); - else - rtw_p2p_findphase_ex_set(pwdinfo, P2P_FINDPHASE_EX_SOCIAL_LAST); - } -#endif /* CONFIG_P2P */ - - rtw_init_sitesurvey_parm(padapter, &parm); - - /* parsing request ssids, n_ssids */ - for (i = 0; i < request->n_ssids && i < RTW_SSID_SCAN_AMOUNT; i++) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("ssid=%s, len=%d\n", ssids[i].ssid, ssids[i].ssid_len); - #endif - _rtw_memcpy(&parm.ssid[i].Ssid, ssids[i].ssid, ssids[i].ssid_len); - parm.ssid[i].SsidLength = ssids[i].ssid_len; - } - parm.ssid_num = i; - - /* parsing channels, n_channels */ - for (i = 0; i < request->n_channels && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO(FUNC_ADPT_FMT CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(request->channels[i])); - #endif - parm.ch[i].hw_value = request->channels[i]->hw_value; - parm.ch[i].flags = request->channels[i]->flags; - } - parm.ch_num = i; - - if (request->n_channels == 1) { - for (i = 1; i < survey_times_for_one_ch; i++) - _rtw_memcpy(&parm.ch[i], &parm.ch[0], sizeof(struct rtw_ieee80211_channel)); - parm.ch_num = survey_times_for_one_ch; - } else if (request->n_channels <= 4) { - for (j = request->n_channels - 1; j >= 0; j--) - for (i = 0; i < survey_times; i++) - _rtw_memcpy(&parm.ch[j * survey_times + i], &parm.ch[j], sizeof(struct rtw_ieee80211_channel)); - parm.ch_num = survey_times * request->n_channels; - } - - _enter_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - _enter_critical_bh(&pmlmepriv->lock, &irqL); - _status = rtw_sitesurvey_cmd(padapter, &parm); - if (_status == _SUCCESS) - pwdev_priv->scan_request = request; - else - ret = -1; - _exit_critical_bh(&pmlmepriv->lock, &irqL); - _exit_critical_bh(&pwdev_priv->scan_req_lock, &irqL); - -check_need_indicate_scan_done: - if (_TRUE == need_indicate_scan_done) { -#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE) - struct cfg80211_scan_info info; - - memset(&info, 0, sizeof(info)); - info.aborted = 0; -#endif - - _rtw_cfg80211_surveydone_event_callback(padapter, request); -#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE) - cfg80211_scan_done(request, &info); -#else - cfg80211_scan_done(request, 0); -#endif - } - -cancel_ps_deny: - if (ps_denied == _TRUE) - rtw_ps_deny_cancel(padapter, PS_DENY_SCAN); - -exit: - if (pmlmepriv) - pmlmepriv->lastscantime = rtw_get_current_time(); - - return ret; -} - -static int cfg80211_rtw_set_wiphy_params(struct wiphy *wiphy, u32 changed) -{ -#if 0 - struct iwm_priv *iwm = wiphy_to_iwm(wiphy); - - if (changed & WIPHY_PARAM_RTS_THRESHOLD && - (iwm->conf.rts_threshold != wiphy->rts_threshold)) { - int ret; - - iwm->conf.rts_threshold = wiphy->rts_threshold; - - ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX, - CFG_RTS_THRESHOLD, - iwm->conf.rts_threshold); - if (ret < 0) - return ret; - } - - if (changed & WIPHY_PARAM_FRAG_THRESHOLD && - (iwm->conf.frag_threshold != wiphy->frag_threshold)) { - int ret; - - iwm->conf.frag_threshold = wiphy->frag_threshold; - - ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_FA_CFG_FIX, - CFG_FRAG_THRESHOLD, - iwm->conf.frag_threshold); - if (ret < 0) - return ret; - } -#endif - RTW_INFO("%s\n", __func__); - return 0; -} - - - -static int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, u32 wpa_version) -{ - RTW_INFO("%s, wpa_version=%d\n", __func__, wpa_version); - - if (!wpa_version) { - psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; - return 0; - } - - - if (wpa_version & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2)) - psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPAPSK; - -#if 0 - if (wpa_version & NL80211_WPA_VERSION_2) - psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK; -#endif - - #ifdef CONFIG_WAPI_SUPPORT - if (wpa_version & NL80211_WAPI_VERSION_1) - psecuritypriv->ndisauthtype = Ndis802_11AuthModeWAPI; - #endif - - return 0; - -} - -static int rtw_cfg80211_set_auth_type(struct security_priv *psecuritypriv, - enum nl80211_auth_type sme_auth_type) -{ - RTW_INFO("%s, nl80211_auth_type=%d\n", __func__, sme_auth_type); - - psecuritypriv->auth_type = sme_auth_type; - - switch (sme_auth_type) { - case NL80211_AUTHTYPE_AUTOMATIC: - - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto; - - break; - case NL80211_AUTHTYPE_OPEN_SYSTEM: - - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; - - if (psecuritypriv->ndisauthtype > Ndis802_11AuthModeWPA) - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - -#ifdef CONFIG_WAPI_SUPPORT - if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWAPI) - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI; -#endif - - break; - case NL80211_AUTHTYPE_SHARED_KEY: - - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Shared; - - psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled; - - - break; - case NL80211_AUTHTYPE_SAE: - psecuritypriv->auth_alg = WLAN_AUTH_SAE; - break; - default: - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; - /* return -ENOTSUPP; */ - } - - return 0; - -} - -static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 cipher, bool ucast) -{ - u32 ndisencryptstatus = Ndis802_11EncryptionDisabled; - - u32 *profile_cipher = ucast ? &psecuritypriv->dot11PrivacyAlgrthm : - &psecuritypriv->dot118021XGrpPrivacy; - - RTW_INFO("%s, ucast=%d, cipher=0x%x\n", __func__, ucast, cipher); - - - if (!cipher) { - *profile_cipher = _NO_PRIVACY_; - psecuritypriv->ndisencryptstatus = ndisencryptstatus; - return 0; - } - - switch (cipher) { - case IW_AUTH_CIPHER_NONE: - *profile_cipher = _NO_PRIVACY_; - ndisencryptstatus = Ndis802_11EncryptionDisabled; -#ifdef CONFIG_WAPI_SUPPORT - if (psecuritypriv->dot11PrivacyAlgrthm == _SMS4_) - *profile_cipher = _SMS4_; -#endif - break; - case WLAN_CIPHER_SUITE_WEP40: - *profile_cipher = _WEP40_; - ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - case WLAN_CIPHER_SUITE_WEP104: - *profile_cipher = _WEP104_; - ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - case WLAN_CIPHER_SUITE_TKIP: - *profile_cipher = _TKIP_; - ndisencryptstatus = Ndis802_11Encryption2Enabled; - break; - case WLAN_CIPHER_SUITE_CCMP: - *profile_cipher = _AES_; - ndisencryptstatus = Ndis802_11Encryption3Enabled; - break; -#ifdef CONFIG_WAPI_SUPPORT - case WLAN_CIPHER_SUITE_SMS4: - *profile_cipher = _SMS4_; - ndisencryptstatus = Ndis802_11_EncrypteionWAPI; - break; -#endif - default: - RTW_INFO("Unsupported cipher: 0x%x\n", cipher); - return -ENOTSUPP; - } - - if (ucast) { - psecuritypriv->ndisencryptstatus = ndisencryptstatus; - - /* if(psecuritypriv->dot11PrivacyAlgrthm >= _AES_) */ - /* psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK; */ - } - - return 0; -} - -static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, u32 key_mgt) -{ - RTW_INFO("%s, key_mgt=0x%x\n", __func__, key_mgt); - - if (key_mgt == WLAN_AKM_SUITE_8021X) { - /* *auth_type = UMAC_AUTH_TYPE_8021X; */ - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - psecuritypriv->rsn_akm_suite_type = 1; - } else if (key_mgt == WLAN_AKM_SUITE_PSK) { - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - psecuritypriv->rsn_akm_suite_type = 2; - } -#ifdef CONFIG_WAPI_SUPPORT - else if (key_mgt == WLAN_AKM_SUITE_WAPI_PSK) - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI; - else if (key_mgt == WLAN_AKM_SUITE_WAPI_CERT) - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI; -#endif -#ifdef CONFIG_RTW_80211R - else if (key_mgt == WLAN_AKM_SUITE_FT_8021X) { - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - psecuritypriv->rsn_akm_suite_type = 3; - } else if (key_mgt == WLAN_AKM_SUITE_FT_PSK) { - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - psecuritypriv->rsn_akm_suite_type = 4; - } -#endif - else { - RTW_INFO("Invalid key mgt: 0x%x\n", key_mgt); - /* return -EINVAL; */ - } - - return 0; -} - -static int rtw_cfg80211_set_wpa_ie(_adapter *padapter, u8 *pie, size_t ielen) -{ - u8 *buf = NULL, *pos = NULL; - int group_cipher = 0, pairwise_cipher = 0; - u8 mfp_opt = MFP_NO; - int ret = 0; - int wpa_ielen = 0; - int wpa2_ielen = 0; - u8 *pwpa, *pwpa2; - u8 null_addr[] = {0, 0, 0, 0, 0, 0}; - - if (pie == NULL || !ielen) { - /* Treat this as normal case, but need to clear WIFI_UNDER_WPS */ - _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); - goto exit; - } - - if (ielen > MAX_WPA_IE_LEN + MAX_WPS_IE_LEN + MAX_P2P_IE_LEN) { - ret = -EINVAL; - goto exit; - } - - buf = rtw_zmalloc(ielen); - if (buf == NULL) { - ret = -ENOMEM; - goto exit; - } - - _rtw_memcpy(buf, pie , ielen); - - RTW_INFO("set wpa_ie(length:%zu):\n", ielen); - RTW_INFO_DUMP(NULL, buf, ielen); - - pos = buf; - if (ielen < RSN_HEADER_LEN) { - ret = -1; - goto exit; - } - - pwpa = rtw_get_wpa_ie(buf, &wpa_ielen, ielen); - if (pwpa && wpa_ielen > 0) { - if (rtw_parse_wpa_ie(pwpa, wpa_ielen + 2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) { - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK; - _rtw_memcpy(padapter->securitypriv.supplicant_ie, &pwpa[0], wpa_ielen + 2); - - RTW_INFO("got wpa_ie, wpa_ielen:%u\n", wpa_ielen); - } - } - - pwpa2 = rtw_get_wpa2_ie(buf, &wpa2_ielen, ielen); - if (pwpa2 && wpa2_ielen > 0) { - if (rtw_parse_wpa2_ie(pwpa2, wpa2_ielen + 2, &group_cipher, &pairwise_cipher, NULL, &mfp_opt) == _SUCCESS) { - padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X; - padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK; - _rtw_memcpy(padapter->securitypriv.supplicant_ie, &pwpa2[0], wpa2_ielen + 2); - - RTW_INFO("got wpa2_ie, wpa2_ielen:%u\n", wpa2_ielen); - } - } - - if (group_cipher == 0) - group_cipher = WPA_CIPHER_NONE; - if (pairwise_cipher == 0) - pairwise_cipher = WPA_CIPHER_NONE; - - switch (group_cipher) { - case WPA_CIPHER_NONE: - padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; - break; - case WPA_CIPHER_WEP40: - padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - case WPA_CIPHER_TKIP: - padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; - break; - case WPA_CIPHER_CCMP: - padapter->securitypriv.dot118021XGrpPrivacy = _AES_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; - break; - case WPA_CIPHER_WEP104: - padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - } - - switch (pairwise_cipher) { - case WPA_CIPHER_NONE: - padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled; - break; - case WPA_CIPHER_WEP40: - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - case WPA_CIPHER_TKIP: - padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled; - break; - case WPA_CIPHER_CCMP: - padapter->securitypriv.dot11PrivacyAlgrthm = _AES_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled; - break; - case WPA_CIPHER_WEP104: - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; - padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled; - break; - } - - if (mfp_opt == MFP_INVALID) { - RTW_INFO(FUNC_ADPT_FMT" invalid MFP setting\n", FUNC_ADPT_ARG(padapter)); - ret = -EINVAL; - goto exit; - } - padapter->securitypriv.mfp_opt = mfp_opt; - - {/* handle wps_ie */ - uint wps_ielen; - u8 *wps_ie; - - wps_ie = rtw_get_wps_ie(buf, ielen, NULL, &wps_ielen); - if (wps_ie && wps_ielen > 0) { - RTW_INFO("got wps_ie, wps_ielen:%u\n", wps_ielen); - padapter->securitypriv.wps_ie_len = wps_ielen < MAX_WPS_IE_LEN ? wps_ielen : MAX_WPS_IE_LEN; - _rtw_memcpy(padapter->securitypriv.wps_ie, wps_ie, padapter->securitypriv.wps_ie_len); - set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS); - } else - _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); - } - - {/* handle owe_ie */ - uint owe_ielen; - u8 *owe_ie; - - owe_ie = rtw_get_owe_ie(buf, ielen, NULL, &owe_ielen); - if (owe_ie && owe_ielen > 0) { - RTW_INFO("got owe_ie, owe_ielen:%u\n", owe_ielen); - padapter->securitypriv.owe_ie_len = owe_ielen < MAX_OWE_IE_LEN ? owe_ielen : MAX_OWE_IE_LEN; - _rtw_memcpy(padapter->securitypriv.owe_ie, owe_ie, padapter->securitypriv.owe_ie_len); - } - } - - #ifdef CONFIG_P2P - {/* check p2p_ie for assoc req; */ - uint p2p_ielen = 0; - u8 *p2p_ie; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - - p2p_ie = rtw_get_p2p_ie(buf, ielen, NULL, &p2p_ielen); - if (p2p_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s p2p_assoc_req_ielen=%d\n", __FUNCTION__, p2p_ielen); - #endif - - if (pmlmepriv->p2p_assoc_req_ie) { - u32 free_len = pmlmepriv->p2p_assoc_req_ie_len; - pmlmepriv->p2p_assoc_req_ie_len = 0; - rtw_mfree(pmlmepriv->p2p_assoc_req_ie, free_len); - pmlmepriv->p2p_assoc_req_ie = NULL; - } - - pmlmepriv->p2p_assoc_req_ie = rtw_malloc(p2p_ielen); - if (pmlmepriv->p2p_assoc_req_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - goto exit; - } - _rtw_memcpy(pmlmepriv->p2p_assoc_req_ie, p2p_ie, p2p_ielen); - pmlmepriv->p2p_assoc_req_ie_len = p2p_ielen; - } - } - #endif /* CONFIG_P2P */ - - #ifdef CONFIG_WFD - { - uint wfd_ielen = 0; - u8 *wfd_ie; - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - - wfd_ie = rtw_get_wfd_ie(buf, ielen, NULL, &wfd_ielen); - if (wfd_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s wfd_assoc_req_ielen=%d\n", __FUNCTION__, wfd_ielen); - #endif - - if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_ASSOC_REQ_IE, wfd_ie, wfd_ielen) != _SUCCESS) - goto exit; - } - } - #endif /* CONFIG_WFD */ - - /* TKIP and AES disallow multicast packets until installing group key */ - if (padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_ - || padapter->securitypriv.dot11PrivacyAlgrthm == _TKIP_WTMIC_ - || padapter->securitypriv.dot11PrivacyAlgrthm == _AES_) - /* WPS open need to enable multicast */ - /* || check_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS) == _TRUE) */ - rtw_hal_set_hwreg(padapter, HW_VAR_OFF_RCR_AM, null_addr); - - -exit: - if (buf) - rtw_mfree(buf, ielen); - if (ret) - _clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS); - - return ret; -} - -static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_ibss_params *params) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - NDIS_802_11_SSID ndis_ssid; - struct security_priv *psecuritypriv = &padapter->securitypriv; - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct cfg80211_chan_def *pch_def; -#endif - struct ieee80211_channel *pch; - int ret = 0; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - pch_def = (struct cfg80211_chan_def *)(¶ms->chandef); - pch = (struct ieee80211_channel *) pch_def->chan; -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) - pch = (struct ieee80211_channel *)(params->channel); -#endif - - if (!params->ssid || !params->ssid_len) { - ret = -EINVAL; - goto exit; - } - - if (params->ssid_len > IW_ESSID_MAX_SIZE) { - ret = -E2BIG; - goto exit; - } - - rtw_ps_deny(padapter, PS_DENY_JOIN); - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -EPERM; - goto cancel_ps_deny; - } - -#ifdef CONFIG_CONCURRENT_MODE - if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_LINKING)) { - RTW_INFO("%s, but buddy_intf is under linking\n", __FUNCTION__); - ret = -EINVAL; - goto cancel_ps_deny; - } - rtw_mi_buddy_scan_abort(padapter, _TRUE); /* OR rtw_mi_scan_abort(padapter, _TRUE);*/ -#endif /*CONFIG_CONCURRENT_MODE*/ - - - _rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID)); - ndis_ssid.SsidLength = params->ssid_len; - _rtw_memcpy(ndis_ssid.Ssid, (u8 *)params->ssid, params->ssid_len); - - /* RTW_INFO("ssid=%s, len=%zu\n", ndis_ssid.Ssid, params->ssid_len); */ - - psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled; - psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_; - psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ - psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; - - ret = rtw_cfg80211_set_auth_type(psecuritypriv, NL80211_AUTHTYPE_OPEN_SYSTEM); - rtw_set_802_11_authentication_mode(padapter, psecuritypriv->ndisauthtype); - - RTW_INFO("%s: center_freq = %d\n", __func__, pch->center_freq); - pmlmeext->cur_channel = rtw_freq2ch(pch->center_freq); - - if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == _FALSE) { - ret = -1; - goto cancel_ps_deny; - } - -cancel_ps_deny: - rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); -exit: - return ret; -} - -static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct wireless_dev *rtw_wdev = padapter->rtw_wdev; - enum nl80211_iftype old_type; - int ret = 0; - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - -#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT) - rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 1); -#endif - - old_type = rtw_wdev->iftype; - - rtw_set_to_roam(padapter, 0); - - if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { - rtw_scan_abort(padapter); - LeaveAllPowerSaveMode(padapter); - - rtw_wdev->iftype = NL80211_IFTYPE_STATION; - - if (rtw_set_802_11_infrastructure_mode(padapter, Ndis802_11Infrastructure, 0) == _FALSE) { - rtw_wdev->iftype = old_type; - ret = -EPERM; - goto leave_ibss; - } - rtw_setopmode_cmd(padapter, Ndis802_11Infrastructure, RTW_CMDF_WAIT_ACK); - } - -leave_ibss: -#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT) - rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 0); -#endif - - return 0; -} - -bool rtw_cfg80211_is_connect_requested(_adapter *adapter) -{ - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter); - _irqL irqL; - bool requested; - - _enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL); - requested = pwdev_priv->connect_req ? 1 : 0; - _exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL); - - return requested; -} - -static int _rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - - - /* if(check_fwstate(&padapter->mlmepriv, _FW_LINKED)) */ - { - rtw_scan_abort(padapter); - rtw_join_abort_timeout(padapter, 300); - LeaveAllPowerSaveMode(padapter); - rtw_disassoc_cmd(padapter, 500, RTW_CMDF_WAIT_ACK); -#ifdef CONFIG_RTW_REPEATER_SON - rtw_rson_do_disconnect(padapter); -#endif - RTW_INFO("%s...call rtw_indicate_disconnect\n", __func__); - - rtw_free_assoc_resources_cmd(padapter, _TRUE, RTW_CMDF_WAIT_ACK); - - /* indicate locally_generated = 0 when suspend */ - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)) - rtw_indicate_disconnect(padapter, 0, wiphy->dev.power.is_prepared ? _FALSE : _TRUE); - #else - /* - * for kernel < 4.2, DISCONNECT event is hardcoded with - * NL80211_ATTR_DISCONNECTED_BY_AP=1 in NL80211 layer - * no need to judge if under suspend - */ - rtw_indicate_disconnect(padapter, 0, _TRUE); - #endif - - rtw_pwr_wakeup(padapter); - } - return 0; -} - -#if (KERNEL_VERSION(4, 17, 0) > LINUX_VERSION_CODE) -static bool rtw_check_connect_sae_compat(struct cfg80211_connect_params *sme) -{ - struct rtw_ieee802_11_elems elems; - struct rsne_info info; - u8 AKM_SUITE_SAE[] = { 0x00, 0x0f, 0xac, 8 }; - int i; - - if (sme->auth_type != 1) - return false; - - if (rtw_ieee802_11_parse_elems((u8 *)sme->ie, sme->ie_len, &elems, 0) - == ParseFailed) - return false; - - if (!elems.rsn_ie) - return false; - - if (rtw_rsne_info_parse(elems.rsn_ie - 2, elems.rsn_ie_len + 2, &info) == _FAIL) - return false; - - for (i = 0; i < info.akm_cnt; i++) - if (memcmp(info.akm_list + i * RSN_SELECTOR_LEN, - AKM_SUITE_SAE, RSN_SELECTOR_LEN) == 0) - return true; - - return false; -} -#else -#define rtw_check_connect_sae_compat(sme) false -#endif - -static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_connect_params *sme) -{ - int ret = 0; - NDIS_802_11_AUTHENTICATION_MODE authmode; - NDIS_802_11_SSID ndis_ssid; - /* u8 matched_by_bssid=_FALSE; */ - /* u8 matched_by_ssid=_FALSE; */ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - _irqL irqL; - -#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT) - rtw_wdev_set_not_indic_disco(pwdev_priv, 1); -#endif - - RTW_INFO("=>"FUNC_NDEV_FMT" - Start to Connection\n", FUNC_NDEV_ARG(ndev)); - RTW_INFO("privacy=%d, key=%p, key_len=%d, key_idx=%d, auth_type=%d\n", - sme->privacy, sme->key, sme->key_len, sme->key_idx, sme->auth_type); - - if (rtw_check_connect_sae_compat(sme)) { - sme->auth_type = NL80211_AUTHTYPE_SAE; - RTW_INFO("%s set sme->auth_type=4 for SAE compat\n", __FUNCTION__); - } - - if (pwdev_priv->block == _TRUE) { - ret = -EBUSY; - RTW_INFO("%s wdev_priv.block is set\n", __FUNCTION__); - goto exit; - } - - if (check_fwstate(pmlmepriv, _FW_LINKED | _FW_UNDER_LINKING) == _TRUE) { - - _rtw_disconnect(wiphy, ndev); - RTW_INFO("%s disconnect before connecting! fw_state=0x%x\n", - __FUNCTION__, pmlmepriv->fw_state); - } - -#ifdef CONFIG_PLATFORM_MSTAR_SCAN_BEFORE_CONNECT - printk("MStar Android!\n"); - if (pwdev_priv->bandroid_scan == _FALSE) { -#ifdef CONFIG_P2P - struct wifidirect_info *pwdinfo = &(padapter->wdinfo); - if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) -#endif /* CONFIG_P2P */ - { - ret = -EBUSY; - printk("Android hasn't attached yet!\n"); - goto exit; - } - } -#endif - - if (!sme->ssid || !sme->ssid_len) { - ret = -EINVAL; - goto exit; - } - - if (sme->ssid_len > IW_ESSID_MAX_SIZE) { - ret = -E2BIG; - goto exit; - } - - rtw_ps_deny(padapter, PS_DENY_JOIN); - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -EPERM; - goto cancel_ps_deny; - } - - rtw_mi_scan_abort(padapter, _TRUE); - - rtw_join_abort_timeout(padapter, 300); -#ifdef CONFIG_CONCURRENT_MODE - if (rtw_mi_buddy_check_fwstate(padapter, _FW_UNDER_LINKING)) { - ret = -EINVAL; - goto cancel_ps_deny; - } -#endif - - _rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID)); - ndis_ssid.SsidLength = sme->ssid_len; - _rtw_memcpy(ndis_ssid.Ssid, (u8 *)sme->ssid, sme->ssid_len); - - RTW_INFO("ssid=%s, len=%zu\n", ndis_ssid.Ssid, sme->ssid_len); - - - if (sme->bssid) - RTW_INFO("bssid="MAC_FMT"\n", MAC_ARG(sme->bssid)); - - - psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled; - psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_; - psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_; - psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ - psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen; - psecuritypriv->auth_alg = WLAN_AUTH_OPEN; - psecuritypriv->extauth_status = WLAN_STATUS_UNSPECIFIED_FAILURE; - -#ifdef CONFIG_WAPI_SUPPORT - padapter->wapiInfo.bWapiEnable = false; -#endif - - ret = rtw_cfg80211_set_wpa_version(psecuritypriv, sme->crypto.wpa_versions); - if (ret < 0) - goto cancel_ps_deny; - -#ifdef CONFIG_WAPI_SUPPORT - if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1) { - padapter->wapiInfo.bWapiEnable = true; - padapter->wapiInfo.extra_prefix_len = WAPI_EXT_LEN; - padapter->wapiInfo.extra_postfix_len = SMS4_MIC_LEN; - } -#endif - - ret = rtw_cfg80211_set_auth_type(psecuritypriv, sme->auth_type); - -#ifdef CONFIG_WAPI_SUPPORT - if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_WAPI) - padapter->mlmeextpriv.mlmext_info.auth_algo = psecuritypriv->dot11AuthAlgrthm; -#endif - - - if (ret < 0) - goto cancel_ps_deny; - - RTW_INFO("%s, ie_len=%zu\n", __func__, sme->ie_len); - - ret = rtw_cfg80211_set_wpa_ie(padapter, (u8 *)sme->ie, sme->ie_len); - if (ret < 0) - goto cancel_ps_deny; - - if (sme->crypto.n_ciphers_pairwise) { - ret = rtw_cfg80211_set_cipher(psecuritypriv, sme->crypto.ciphers_pairwise[0], _TRUE); - if (ret < 0) - goto cancel_ps_deny; - } - - /* For WEP Shared auth */ - if (sme->key_len > 0 && sme->key) { - u32 wep_key_idx, wep_key_len, wep_total_len; - NDIS_802_11_WEP *pwep = NULL; - RTW_INFO("%s(): Shared/Auto WEP\n", __FUNCTION__); - - wep_key_idx = sme->key_idx; - wep_key_len = sme->key_len; - - if (sme->key_idx > WEP_KEYS) { - ret = -EINVAL; - goto cancel_ps_deny; - } - - if (wep_key_len > 0) { - wep_key_len = wep_key_len <= 5 ? 5 : 13; - wep_total_len = wep_key_len + FIELD_OFFSET(NDIS_802_11_WEP, KeyMaterial); - pwep = (NDIS_802_11_WEP *) rtw_malloc(wep_total_len); - if (pwep == NULL) { - RTW_INFO(" wpa_set_encryption: pwep allocate fail !!!\n"); - ret = -ENOMEM; - goto cancel_ps_deny; - } - - _rtw_memset(pwep, 0, wep_total_len); - - pwep->KeyLength = wep_key_len; - pwep->Length = wep_total_len; - - if (wep_key_len == 13) { - padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_; - padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_; - } - } else { - ret = -EINVAL; - goto cancel_ps_deny; - } - - pwep->KeyIndex = wep_key_idx; - pwep->KeyIndex |= 0x80000000; - - _rtw_memcpy(pwep->KeyMaterial, (void *)sme->key, pwep->KeyLength); - - if (rtw_set_802_11_add_wep(padapter, pwep) == (u8)_FAIL) - ret = -EOPNOTSUPP ; - - if (pwep) - rtw_mfree((u8 *)pwep, wep_total_len); - - if (ret < 0) - goto cancel_ps_deny; - } - - ret = rtw_cfg80211_set_cipher(psecuritypriv, sme->crypto.cipher_group, _FALSE); - if (ret < 0) - return ret; - - if (sme->crypto.n_akm_suites) { - ret = rtw_cfg80211_set_key_mgt(psecuritypriv, sme->crypto.akm_suites[0]); - if (ret < 0) - goto cancel_ps_deny; - } -#ifdef CONFIG_8011R - else { - /*It could be a connection without RSN IEs*/ - psecuritypriv->rsn_akm_suite_type = 0; - } -#endif - -#ifdef CONFIG_WAPI_SUPPORT - if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_WAPI_PSK) - padapter->wapiInfo.bWapiPSK = true; - else if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_WAPI_CERT) - padapter->wapiInfo.bWapiPSK = false; -#endif - - authmode = psecuritypriv->ndisauthtype; - rtw_set_802_11_authentication_mode(padapter, authmode); - - /* rtw_set_802_11_encryption_mode(padapter, padapter->securitypriv.ndisencryptstatus); */ - - if (rtw_set_802_11_connect(padapter, (u8 *)sme->bssid, &ndis_ssid) == _FALSE) { - ret = -1; - goto cancel_ps_deny; - } - - - _enter_critical_bh(&pwdev_priv->connect_req_lock, &irqL); - - if (pwdev_priv->connect_req) { - rtw_wdev_free_connect_req(pwdev_priv); - RTW_INFO(FUNC_NDEV_FMT" free existing connect_req\n", FUNC_NDEV_ARG(ndev)); - } - - pwdev_priv->connect_req = (struct cfg80211_connect_params *)rtw_malloc(sizeof(*pwdev_priv->connect_req)); - if (pwdev_priv->connect_req) - _rtw_memcpy(pwdev_priv->connect_req, sme, sizeof(*pwdev_priv->connect_req)); - else - RTW_WARN(FUNC_NDEV_FMT" alloc connect_req fail\n", FUNC_NDEV_ARG(ndev)); - - _exit_critical_bh(&pwdev_priv->connect_req_lock, &irqL); - - RTW_INFO("set ssid:dot11AuthAlgrthm=%d, dot11PrivacyAlgrthm=%d, dot118021XGrpPrivacy=%d\n", psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm, - psecuritypriv->dot118021XGrpPrivacy); - -cancel_ps_deny: - rtw_ps_deny_cancel(padapter, PS_DENY_JOIN); - -exit: - RTW_INFO("<=%s, ret %d\n", __FUNCTION__, ret); - -#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT) - rtw_wdev_set_not_indic_disco(pwdev_priv, 0); -#endif - - return ret; -} - -static int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev, - u16 reason_code) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - - RTW_INFO(FUNC_NDEV_FMT" - Start to Disconnect\n", FUNC_NDEV_ARG(ndev)); - -#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT) - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - if (!wiphy->dev.power.is_prepared) - #endif - rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 1); -#endif - - rtw_set_to_roam(padapter, 0); - - /* if(check_fwstate(&padapter->mlmepriv, _FW_LINKED)) */ - { - _rtw_disconnect(wiphy, ndev); - } - -#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT) - rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 0); -#endif - - RTW_INFO(FUNC_NDEV_FMT" return 0\n", FUNC_NDEV_ARG(ndev)); - return 0; -} - -static int cfg80211_rtw_set_txpower(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct wireless_dev *wdev, -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) || defined(COMPAT_KERNEL_RELEASE) - enum nl80211_tx_power_setting type, int mbm) -#else - enum tx_power_setting type, int dbm) -#endif -{ -#if 0 - struct iwm_priv *iwm = wiphy_to_iwm(wiphy); - int ret; - - switch (type) { - case NL80211_TX_POWER_AUTOMATIC: - return 0; - case NL80211_TX_POWER_FIXED: - if (mbm < 0 || (mbm % 100)) - return -EOPNOTSUPP; - - if (!test_bit(IWM_STATUS_READY, &iwm->status)) - return 0; - - ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX, - CFG_TX_PWR_LIMIT_USR, - MBM_TO_DBM(mbm) * 2); - if (ret < 0) - return ret; - - return iwm_tx_power_trigger(iwm); - default: - IWM_ERR(iwm, "Unsupported power type: %d\n", type); - return -EOPNOTSUPP; - } -#endif - RTW_INFO("%s\n", __func__); - return 0; -} - -static int cfg80211_rtw_get_txpower(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct wireless_dev *wdev, -#endif - int *dbm) -{ - RTW_INFO("%s\n", __func__); - - *dbm = (12); - - return 0; -} - -inline bool rtw_cfg80211_pwr_mgmt(_adapter *adapter) -{ - struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(adapter); - return rtw_wdev_priv->power_mgmt; -} - -static int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy, - struct net_device *ndev, - bool enabled, int timeout) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(padapter); - - RTW_INFO(FUNC_NDEV_FMT" enabled:%u, timeout:%d\n", FUNC_NDEV_ARG(ndev), - enabled, timeout); - - rtw_wdev_priv->power_mgmt = enabled; - -#ifdef CONFIG_LPS - if (!enabled) - rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE_CFG80211_PWRMGMT, 1); -#endif - - return 0; -} - -static void _rtw_set_pmksa(struct net_device *ndev, - u8 *bssid, u8 *pmkid) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - u8 index, blInserted = _FALSE; - - /* overwrite PMKID */ - for (index = 0 ; index < NUM_PMKID_CACHE; index++) { - if (_rtw_memcmp(psecuritypriv->PMKIDList[index].Bssid, bssid, ETH_ALEN) == _TRUE) { - /* BSSID is matched, the same AP => rewrite with new PMKID. */ - RTW_INFO("BSSID("MAC_FMT") exists in the PMKList.\n", MAC_ARG(bssid)); - - _rtw_memcpy(psecuritypriv->PMKIDList[index].PMKID, pmkid, WLAN_PMKID_LEN); - psecuritypriv->PMKIDList[index].bUsed = _TRUE; - psecuritypriv->PMKIDIndex = index + 1; - blInserted = _TRUE; - break; - } - } - - if (!blInserted) { - /* Find a new entry */ - RTW_INFO("Use the new entry index = %d for this PMKID.\n", - psecuritypriv->PMKIDIndex); - - _rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, bssid, ETH_ALEN); - _rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pmkid, WLAN_PMKID_LEN); - - psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = _TRUE; - psecuritypriv->PMKIDIndex++ ; - if (psecuritypriv->PMKIDIndex == 16) - psecuritypriv->PMKIDIndex = 0; - } -} - -static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy, - struct net_device *ndev, - struct cfg80211_pmksa *pmksa) -{ - u8 index, blInserted = _FALSE; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_priv *mlme = &padapter->mlmepriv; - struct security_priv *psecuritypriv = &padapter->securitypriv; - u8 strZeroMacAddress[ETH_ALEN] = { 0x00 }; - bool sae_auth = rtw_sec_chk_auth_type(padapter, NL80211_AUTHTYPE_SAE); - - RTW_INFO(FUNC_NDEV_FMT" "MAC_FMT" "KEY_FMT"\n", FUNC_NDEV_ARG(ndev) - , MAC_ARG(pmksa->bssid), KEY_ARG(pmksa->pmkid)); - - if (_rtw_memcmp((u8 *)pmksa->bssid, strZeroMacAddress, ETH_ALEN) == _TRUE) - return -EINVAL; - - if (check_fwstate(mlme, _FW_LINKED) == _FALSE && !sae_auth) { - RTW_INFO(FUNC_NDEV_FMT" not set pmksa cause not in linked state\n", FUNC_NDEV_ARG(ndev)); - return -EINVAL; - } - - _rtw_set_pmksa(ndev, (u8 *)pmksa->bssid, (u8 *)pmksa->pmkid); - - if (sae_auth && - (psecuritypriv->extauth_status == WLAN_STATUS_SUCCESS)) { - RTW_PRINT("SAE: auth success, start assoc\n"); - start_clnt_assoc(padapter); - } - - return 0; -} - -static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy, - struct net_device *ndev, - struct cfg80211_pmksa *pmksa) -{ - u8 index, bMatched = _FALSE; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - - RTW_INFO(FUNC_NDEV_FMT" "MAC_FMT" "KEY_FMT"\n", FUNC_NDEV_ARG(ndev) - , MAC_ARG(pmksa->bssid), KEY_ARG(pmksa->pmkid)); - - for (index = 0 ; index < NUM_PMKID_CACHE; index++) { - if (_rtw_memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN) == _TRUE) { - /* BSSID is matched, the same AP => Remove this PMKID information and reset it. */ - _rtw_memset(psecuritypriv->PMKIDList[index].Bssid, 0x00, ETH_ALEN); - _rtw_memset(psecuritypriv->PMKIDList[index].PMKID, 0x00, WLAN_PMKID_LEN); - psecuritypriv->PMKIDList[index].bUsed = _FALSE; - bMatched = _TRUE; - RTW_INFO(FUNC_NDEV_FMT" clear id:%hhu\n", FUNC_NDEV_ARG(ndev), index); - break; - } - } - - if (_FALSE == bMatched) { - RTW_INFO(FUNC_NDEV_FMT" do not have matched BSSID\n" - , FUNC_NDEV_ARG(ndev)); - return -EINVAL; - } - - return 0; -} - -static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy, - struct net_device *ndev) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - _rtw_memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE); - psecuritypriv->PMKIDIndex = 0; - - return 0; -} - -#ifdef CONFIG_AP_MODE -void rtw_cfg80211_indicate_sta_assoc(_adapter *padapter, u8 *pmgmt_frame, uint frame_len) -{ -#if !defined(RTW_USE_CFG80211_STA_EVENT) && !defined(COMPAT_KERNEL_RELEASE) - s32 freq; - int channel; - struct wireless_dev *pwdev = padapter->rtw_wdev; - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); -#endif - struct net_device *ndev = padapter->pnetdev; - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); - -#if defined(RTW_USE_CFG80211_STA_EVENT) || defined(COMPAT_KERNEL_RELEASE) - { - struct station_info sinfo; - u8 ie_offset; - if (get_frame_sub_type(pmgmt_frame) == WIFI_ASSOCREQ) - ie_offset = _ASOCREQ_IE_OFFSET_; - else /* WIFI_REASSOCREQ */ - ie_offset = _REASOCREQ_IE_OFFSET_; - - memset(&sinfo, 0, sizeof(sinfo)); - sinfo.filled = STATION_INFO_ASSOC_REQ_IES; - sinfo.assoc_req_ies = pmgmt_frame + WLAN_HDR_A3_LEN + ie_offset; - sinfo.assoc_req_ies_len = frame_len - WLAN_HDR_A3_LEN - ie_offset; - cfg80211_new_sta(ndev, get_addr2_ptr(pmgmt_frame), &sinfo, GFP_ATOMIC); - } -#else /* defined(RTW_USE_CFG80211_STA_EVENT) */ - channel = pmlmeext->cur_channel; - freq = rtw_ch2freq(channel); - - #ifdef COMPAT_KERNEL_RELEASE - rtw_cfg80211_rx_mgmt(pwdev, freq, 0, pmgmt_frame, frame_len, GFP_ATOMIC); - #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && !defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER) - rtw_cfg80211_rx_mgmt(pwdev, freq, 0, pmgmt_frame, frame_len, GFP_ATOMIC); - #else /* COMPAT_KERNEL_RELEASE */ - { - /* to avoid WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION) when calling cfg80211_send_rx_assoc() */ - #ifndef CONFIG_PLATFORM_MSTAR - pwdev->iftype = NL80211_IFTYPE_STATION; - #endif /* CONFIG_PLATFORM_MSTAR */ - RTW_INFO("iftype=%d before call cfg80211_send_rx_assoc()\n", pwdev->iftype); - rtw_cfg80211_send_rx_assoc(padapter, NULL, pmgmt_frame, frame_len); - RTW_INFO("iftype=%d after call cfg80211_send_rx_assoc()\n", pwdev->iftype); - pwdev->iftype = NL80211_IFTYPE_AP; - /* cfg80211_rx_action(padapter->pnetdev, freq, pmgmt_frame, frame_len, GFP_ATOMIC); */ - } - #endif /* COMPAT_KERNEL_RELEASE */ -#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */ - -} - -void rtw_cfg80211_indicate_sta_disassoc(_adapter *padapter, const u8 *da, unsigned short reason) -{ -#if !defined(RTW_USE_CFG80211_STA_EVENT) && !defined(COMPAT_KERNEL_RELEASE) - s32 freq; - int channel; - u8 *pmgmt_frame; - uint frame_len; - struct rtw_ieee80211_hdr *pwlanhdr; - unsigned short *fctrl; - u8 mgmt_buf[128] = {0}; - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); - struct wireless_dev *wdev = padapter->rtw_wdev; -#endif - struct net_device *ndev = padapter->pnetdev; - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); - -#if defined(RTW_USE_CFG80211_STA_EVENT) || defined(COMPAT_KERNEL_RELEASE) - cfg80211_del_sta(ndev, da, GFP_ATOMIC); -#else /* defined(RTW_USE_CFG80211_STA_EVENT) */ - channel = pmlmeext->cur_channel; - freq = rtw_ch2freq(channel); - - pmgmt_frame = mgmt_buf; - pwlanhdr = (struct rtw_ieee80211_hdr *)pmgmt_frame; - - fctrl = &(pwlanhdr->frame_ctl); - *(fctrl) = 0; - - _rtw_memcpy(pwlanhdr->addr1, adapter_mac_addr(padapter), ETH_ALEN); - _rtw_memcpy(pwlanhdr->addr2, da, ETH_ALEN); - _rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN); - - SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq); - pmlmeext->mgnt_seq++; - set_frame_sub_type(pmgmt_frame, WIFI_DEAUTH); - - pmgmt_frame += sizeof(struct rtw_ieee80211_hdr_3addr); - frame_len = sizeof(struct rtw_ieee80211_hdr_3addr); - - reason = cpu_to_le16(reason); - pmgmt_frame = rtw_set_fixed_ie(pmgmt_frame, _RSON_CODE_ , (unsigned char *)&reason, &frame_len); - - #ifdef COMPAT_KERNEL_RELEASE - rtw_cfg80211_rx_mgmt(wdev, freq, 0, mgmt_buf, frame_len, GFP_ATOMIC); - #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && !defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, mgmt_buf, frame_len, GFP_ATOMIC); - #else /* COMPAT_KERNEL_RELEASE */ - cfg80211_send_disassoc(padapter->pnetdev, mgmt_buf, frame_len); - /* cfg80211_rx_action(padapter->pnetdev, freq, mgmt_buf, frame_len, GFP_ATOMIC); */ - #endif /* COMPAT_KERNEL_RELEASE */ -#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */ -} - -static int rtw_cfg80211_monitor_if_open(struct net_device *ndev) -{ - int ret = 0; - - RTW_INFO("%s\n", __func__); - - return ret; -} - -static int rtw_cfg80211_monitor_if_close(struct net_device *ndev) -{ - int ret = 0; - - RTW_INFO("%s\n", __func__); - - return ret; -} - -static int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_device *ndev) -{ - int ret = 0; - int rtap_len; - int qos_len = 0; - int dot11_hdr_len = 24; - int snap_len = 6; - unsigned char *pdata; - u16 frame_ctl; - unsigned char src_mac_addr[ETH_ALEN]; - unsigned char dst_mac_addr[ETH_ALEN]; - struct rtw_ieee80211_hdr *dot11_hdr; - struct ieee80211_radiotap_header *rtap_hdr; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); -#ifdef CONFIG_DFS_MASTER - struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter); -#endif - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - if (skb) - rtw_mstat_update(MSTAT_TYPE_SKB, MSTAT_ALLOC_SUCCESS, skb->truesize); - - if (IS_CH_WAITING(rfctl)) { - #ifdef CONFIG_DFS_MASTER - if (rtw_rfctl_overlap_radar_detect_ch(rfctl)) - goto fail; - #endif - } - - if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header))) - goto fail; - - rtap_hdr = (struct ieee80211_radiotap_header *)skb->data; - if (unlikely(rtap_hdr->it_version)) - goto fail; - - rtap_len = ieee80211_get_radiotap_len(skb->data); - if (unlikely(skb->len < rtap_len)) - goto fail; - - if (rtap_len != 14) { - RTW_INFO("radiotap len (should be 14): %d\n", rtap_len); - goto fail; - } - - /* Skip the ratio tap header */ - skb_pull(skb, rtap_len); - - dot11_hdr = (struct rtw_ieee80211_hdr *)skb->data; - frame_ctl = le16_to_cpu(dot11_hdr->frame_ctl); - /* Check if the QoS bit is set */ - if ((frame_ctl & RTW_IEEE80211_FCTL_FTYPE) == RTW_IEEE80211_FTYPE_DATA) { - /* Check if this ia a Wireless Distribution System (WDS) frame - * which has 4 MAC addresses - */ - if (dot11_hdr->frame_ctl & 0x0080) - qos_len = 2; - if ((dot11_hdr->frame_ctl & 0x0300) == 0x0300) - dot11_hdr_len += 6; - - memcpy(dst_mac_addr, dot11_hdr->addr1, sizeof(dst_mac_addr)); - memcpy(src_mac_addr, dot11_hdr->addr2, sizeof(src_mac_addr)); - - /* Skip the 802.11 header, QoS (if any) and SNAP, but leave spaces for - * for two MAC addresses - */ - skb_pull(skb, dot11_hdr_len + qos_len + snap_len - sizeof(src_mac_addr) * 2); - pdata = (unsigned char *)skb->data; - memcpy(pdata, dst_mac_addr, sizeof(dst_mac_addr)); - memcpy(pdata + sizeof(dst_mac_addr), src_mac_addr, sizeof(src_mac_addr)); - - RTW_INFO("should be eapol packet\n"); - - /* Use the real net device to transmit the packet */ - ret = _rtw_xmit_entry(skb, padapter->pnetdev); - - return ret; - - } else if ((frame_ctl & (RTW_IEEE80211_FCTL_FTYPE | RTW_IEEE80211_FCTL_STYPE)) - == (RTW_IEEE80211_FTYPE_MGMT | RTW_IEEE80211_STYPE_ACTION) - ) { - /* only for action frames */ - struct xmit_frame *pmgntframe; - struct pkt_attrib *pattrib; - unsigned char *pframe; - /* u8 category, action, OUI_Subtype, dialogToken=0; */ - /* unsigned char *frame_body; */ - struct rtw_ieee80211_hdr *pwlanhdr; - struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - u8 *buf = skb->data; - u32 len = skb->len; - u8 category, action; - int type = -1; - - if (rtw_action_frame_parse(buf, len, &category, &action) == _FALSE) { - RTW_INFO(FUNC_NDEV_FMT" frame_control:0x%x\n", FUNC_NDEV_ARG(ndev), - le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl)); - goto fail; - } - - RTW_INFO("RTW_Tx:da="MAC_FMT" via "FUNC_NDEV_FMT"\n", - MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev)); - #ifdef CONFIG_P2P - type = rtw_p2p_check_frames(padapter, buf, len, _TRUE); - if (type >= 0) - goto dump; - #endif - if (category == RTW_WLAN_CATEGORY_PUBLIC) - RTW_INFO("RTW_Tx:%s\n", action_public_str(action)); - else - RTW_INFO("RTW_Tx:category(%u), action(%u)\n", category, action); - -dump: - /* starting alloc mgmt frame to dump it */ - pmgntframe = alloc_mgtxmitframe(pxmitpriv); - if (pmgntframe == NULL) - goto fail; - - /* update attribute */ - pattrib = &pmgntframe->attrib; - update_mgntframe_attrib(padapter, pattrib); - pattrib->retry_ctrl = _FALSE; - - _rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); - - pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; - - _rtw_memcpy(pframe, (void *)buf, len); - pattrib->pktlen = len; - -#ifdef CONFIG_P2P - if (type >= 0) - rtw_xframe_chk_wfd_ie(pmgntframe); -#endif /* CONFIG_P2P */ - - pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; - /* update seq number */ - pmlmeext->mgnt_seq = GetSequence(pwlanhdr); - pattrib->seqnum = pmlmeext->mgnt_seq; - pmlmeext->mgnt_seq++; - - - pattrib->last_txcmdsz = pattrib->pktlen; - - dump_mgntframe(padapter, pmgntframe); - - } else - RTW_INFO("frame_ctl=0x%x\n", frame_ctl & (RTW_IEEE80211_FCTL_FTYPE | RTW_IEEE80211_FCTL_STYPE)); - - -fail: - - rtw_skb_free(skb); - - return 0; - -} - -static void rtw_cfg80211_monitor_if_set_multicast_list(struct net_device *ndev) -{ - RTW_INFO("%s\n", __func__); -} - -static int rtw_cfg80211_monitor_if_set_mac_address(struct net_device *ndev, void *addr) -{ - int ret = 0; - - RTW_INFO("%s\n", __func__); - - return ret; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) -static const struct net_device_ops rtw_cfg80211_monitor_if_ops = { - .ndo_open = rtw_cfg80211_monitor_if_open, - .ndo_stop = rtw_cfg80211_monitor_if_close, - .ndo_start_xmit = rtw_cfg80211_monitor_if_xmit_entry, - #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0)) - .ndo_set_multicast_list = rtw_cfg80211_monitor_if_set_multicast_list, - #endif - .ndo_set_mac_address = rtw_cfg80211_monitor_if_set_mac_address, -}; -#endif - -static int rtw_cfg80211_add_monitor_if(_adapter *padapter, char *name, struct net_device **ndev) -{ - int ret = 0; - struct net_device *mon_ndev = NULL; - struct wireless_dev *mon_wdev = NULL; - struct rtw_netdev_priv_indicator *pnpi; - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - - if (!name) { - RTW_INFO(FUNC_ADPT_FMT" without specific name\n", FUNC_ADPT_ARG(padapter)); - ret = -EINVAL; - goto out; - } - - if (pwdev_priv->pmon_ndev) { - RTW_INFO(FUNC_ADPT_FMT" monitor interface exist: "NDEV_FMT"\n", - FUNC_ADPT_ARG(padapter), NDEV_ARG(pwdev_priv->pmon_ndev)); - ret = -EBUSY; - goto out; - } - - mon_ndev = alloc_etherdev(sizeof(struct rtw_netdev_priv_indicator)); - if (!mon_ndev) { - RTW_INFO(FUNC_ADPT_FMT" allocate ndev fail\n", FUNC_ADPT_ARG(padapter)); - ret = -ENOMEM; - goto out; - } - - mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP; - strncpy(mon_ndev->name, name, IFNAMSIZ); - mon_ndev->name[IFNAMSIZ - 1] = 0; -#if (LINUX_VERSION_CODE > KERNEL_VERSION(4, 11, 8)) - mon_ndev->priv_destructor = rtw_ndev_destructor; -#else - mon_ndev->destructor = rtw_ndev_destructor; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) - mon_ndev->netdev_ops = &rtw_cfg80211_monitor_if_ops; -#else - mon_ndev->open = rtw_cfg80211_monitor_if_open; - mon_ndev->stop = rtw_cfg80211_monitor_if_close; - mon_ndev->hard_start_xmit = rtw_cfg80211_monitor_if_xmit_entry; - mon_ndev->set_mac_address = rtw_cfg80211_monitor_if_set_mac_address; -#endif - - pnpi = netdev_priv(mon_ndev); - pnpi->priv = padapter; - pnpi->sizeof_priv = sizeof(_adapter); - - /* wdev */ - mon_wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev)); - if (!mon_wdev) { - RTW_INFO(FUNC_ADPT_FMT" allocate mon_wdev fail\n", FUNC_ADPT_ARG(padapter)); - ret = -ENOMEM; - goto out; - } - - mon_wdev->wiphy = padapter->rtw_wdev->wiphy; - mon_wdev->netdev = mon_ndev; - mon_wdev->iftype = NL80211_IFTYPE_MONITOR; - mon_ndev->ieee80211_ptr = mon_wdev; - - ret = register_netdevice(mon_ndev); - if (ret) - goto out; - - *ndev = pwdev_priv->pmon_ndev = mon_ndev; - _rtw_memcpy(pwdev_priv->ifname_mon, name, IFNAMSIZ + 1); - -out: - if (ret && mon_wdev) { - rtw_mfree((u8 *)mon_wdev, sizeof(struct wireless_dev)); - mon_wdev = NULL; - } - - if (ret && mon_ndev) { - free_netdev(mon_ndev); - *ndev = mon_ndev = NULL; - } - - return ret; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -static struct wireless_dev * -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) -static struct net_device * -#else -static int -#endif - cfg80211_rtw_add_virtual_intf( - struct wiphy *wiphy, - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - const char *name, - #else - char *name, - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)) - unsigned char name_assign_type, - #endif - enum nl80211_iftype type, - #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0)) - u32 *flags, - #endif - struct vif_params *params) -{ - int ret = 0; - struct wireless_dev *wdev = NULL; - struct net_device *ndev = NULL; - _adapter *padapter; - struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy); - - rtw_set_rtnl_lock_holder(dvobj, current); - - RTW_INFO(FUNC_WIPHY_FMT" name:%s, type:%d\n", FUNC_WIPHY_ARG(wiphy), name, type); - - switch (type) { - case NL80211_IFTYPE_MONITOR: - padapter = wiphy_to_adapter(wiphy); /* TODO: get ap iface ? */ - ret = rtw_cfg80211_add_monitor_if(padapter, (char *)name, &ndev); - if (ret == 0) - wdev = ndev->ieee80211_ptr; - break; - -#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - case NL80211_IFTYPE_P2P_CLIENT: - case NL80211_IFTYPE_P2P_GO: -#endif - case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_AP: -#ifdef CONFIG_RTW_MESH - case NL80211_IFTYPE_MESH_POINT: -#endif - padapter = dvobj_get_unregisterd_adapter(dvobj); - if (!padapter) { - RTW_WARN("adapter pool empty!\n"); - ret = -ENODEV; - break; - } - if (rtw_os_ndev_init(padapter, name) != _SUCCESS) { - RTW_WARN("ndev init fail!\n"); - ret = -ENODEV; - break; - } - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - if (type == NL80211_IFTYPE_P2P_CLIENT || type == NL80211_IFTYPE_P2P_GO) - rtw_p2p_enable(padapter, P2P_ROLE_DEVICE); - #endif - ndev = padapter->pnetdev; - wdev = ndev->ieee80211_ptr; - break; - -#if defined(CONFIG_P2P) && defined(RTW_DEDICATED_P2P_DEVICE) - case NL80211_IFTYPE_P2P_DEVICE: - ret = rtw_pd_iface_alloc(wiphy, name, &wdev); - break; -#endif - - case NL80211_IFTYPE_ADHOC: - case NL80211_IFTYPE_AP_VLAN: - case NL80211_IFTYPE_WDS: - default: - ret = -ENODEV; - RTW_INFO("Unsupported interface type\n"); - break; - } - - if (ndev) - RTW_INFO(FUNC_WIPHY_FMT" ndev:%p, ret:%d\n", FUNC_WIPHY_ARG(wiphy), ndev, ret); - else - RTW_INFO(FUNC_WIPHY_FMT" wdev:%p, ret:%d\n", FUNC_WIPHY_ARG(wiphy), wdev, ret); - - rtw_set_rtnl_lock_holder(dvobj, NULL); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - return wdev ? wdev : ERR_PTR(ret); -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) - return ndev ? ndev : ERR_PTR(ret); -#else - return ret; -#endif -} - -static int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct wireless_dev *wdev -#else - struct net_device *ndev -#endif -) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct net_device *ndev = wdev_to_ndev(wdev); -#endif - int ret = 0; - struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy); - _adapter *adapter; - struct rtw_wdev_priv *pwdev_priv; - - rtw_set_rtnl_lock_holder(dvobj, current); - - if (ndev) { - adapter = (_adapter *)rtw_netdev_priv(ndev); - pwdev_priv = adapter_wdev_data(adapter); - - if (ndev == pwdev_priv->pmon_ndev) { - unregister_netdevice(ndev); - pwdev_priv->pmon_ndev = NULL; - pwdev_priv->ifname_mon[0] = '\0'; - RTW_INFO(FUNC_NDEV_FMT" remove monitor ndev\n", FUNC_NDEV_ARG(ndev)); - } else { - RTW_INFO(FUNC_NDEV_FMT" unregister ndev\n", FUNC_NDEV_ARG(ndev)); - rtw_os_ndev_unregister(adapter); - } - } else -#if defined(CONFIG_P2P) && defined(RTW_DEDICATED_P2P_DEVICE) - if (wdev->iftype == NL80211_IFTYPE_P2P_DEVICE) { - if (wdev == wiphy_to_pd_wdev(wiphy)) - rtw_pd_iface_free(wiphy); - else { - RTW_ERR(FUNC_WIPHY_FMT" unknown P2P Device wdev:%p\n", FUNC_WIPHY_ARG(wiphy), wdev); - rtw_warn_on(1); - } - } else -#endif - { - ret = -EINVAL; - goto exit; - } - -exit: - rtw_set_rtnl_lock_holder(dvobj, NULL); - return ret; -} - -static int rtw_add_beacon(_adapter *adapter, const u8 *head, size_t head_len, const u8 *tail, size_t tail_len) -{ - int ret = 0; - u8 *pbuf = NULL; - uint len, wps_ielen = 0; - uint p2p_ielen = 0; - u8 got_p2p_ie = _FALSE; - struct mlme_priv *pmlmepriv = &(adapter->mlmepriv); - /* struct sta_priv *pstapriv = &padapter->stapriv; */ - - - RTW_INFO("%s beacon_head_len=%zu, beacon_tail_len=%zu\n", __FUNCTION__, head_len, tail_len); - - - if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE) - return -EINVAL; - - if (head_len < 24) - return -EINVAL; - - #ifdef CONFIG_FW_HANDLE_TXBCN - if (!rtw_ap_nums_check(adapter)) { - RTW_ERR(FUNC_ADPT_FMT"failed, con't support over %d BCN\n", FUNC_ADPT_ARG(adapter), CONFIG_LIMITED_AP_NUM); - return -EINVAL; - } - #endif /*CONFIG_FW_HANDLE_TXBCN*/ - - pbuf = rtw_zmalloc(head_len + tail_len); - if (!pbuf) - return -ENOMEM; - - - /* _rtw_memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); */ - - /* if((pstapriv->max_num_sta>NUM_STA) || (pstapriv->max_num_sta<=0)) */ - /* pstapriv->max_num_sta = NUM_STA; */ - - - _rtw_memcpy(pbuf, (void *)head + 24, head_len - 24); /* 24=beacon header len. */ - _rtw_memcpy(pbuf + head_len - 24, (void *)tail, tail_len); - - len = head_len + tail_len - 24; - - /* check wps ie if inclued */ - if (rtw_get_wps_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &wps_ielen)) - RTW_INFO("add bcn, wps_ielen=%d\n", wps_ielen); - -#ifdef CONFIG_P2P - if (adapter->wdinfo.driver_interface == DRIVER_CFG80211) { - /* check p2p if enable */ - if (rtw_get_p2p_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &p2p_ielen)) { - struct wifidirect_info *pwdinfo = &(adapter->wdinfo); - - RTW_INFO("got p2p_ie, len=%d\n", p2p_ielen); - - got_p2p_ie = _TRUE; - - if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { - RTW_INFO("Enable P2P function for the first time\n"); - rtw_p2p_enable(adapter, P2P_ROLE_GO); - - adapter->stapriv.expire_to = 3; /* 3x2 = 6 sec in p2p mode */ - } else { - RTW_INFO("enter GO Mode, p2p_ielen=%d\n", p2p_ielen); - - rtw_p2p_set_role(pwdinfo, P2P_ROLE_GO); - rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_OK); - pwdinfo->intent = 15; - } - } - } -#endif /* CONFIG_P2P */ - - /* pbss_network->IEs will not include p2p_ie, wfd ie */ - rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, P2P_OUI, 4); - rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, WFD_OUI, 4); - - if (rtw_check_beacon_data(adapter, pbuf, len) == _SUCCESS) { -#ifdef CONFIG_P2P - /* check p2p if enable */ - if (got_p2p_ie == _TRUE) { - struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv; - struct wifidirect_info *pwdinfo = &(adapter->wdinfo); - pwdinfo->operating_channel = pmlmeext->cur_channel; - } -#endif /* CONFIG_P2P */ - ret = 0; - } else - ret = -EINVAL; - - - rtw_mfree(pbuf, head_len + tail_len); - - return ret; -} - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE) -static int cfg80211_rtw_add_beacon(struct wiphy *wiphy, struct net_device *ndev, - struct beacon_parameters *info) -{ - int ret = 0; - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) { - ret = -ENOTSUPP; - goto exit; - } - rtw_mi_scan_abort(adapter, _TRUE); - rtw_mi_buddy_set_scan_deny(adapter, 300); - ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len); - -exit: - return ret; -} - -static int cfg80211_rtw_set_beacon(struct wiphy *wiphy, struct net_device *ndev, - struct beacon_parameters *info) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_ext_priv *pmlmeext = &(adapter->mlmeextpriv); - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - pmlmeext->bstart_bss = _TRUE; - - cfg80211_rtw_add_beacon(wiphy, ndev, info); - - return 0; -} - -static int cfg80211_rtw_del_beacon(struct wiphy *wiphy, struct net_device *ndev) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK); - return 0; -} -#else -static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_ap_settings *settings) -{ - int ret = 0; - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - - RTW_INFO(FUNC_NDEV_FMT" hidden_ssid:%d, auth_type:%d\n", FUNC_NDEV_ARG(ndev), - settings->hidden_ssid, settings->auth_type); - - if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) { - ret = -ENOTSUPP; - goto exit; - } - - /* - Kernel < v5.1, the auth_type set as NL80211_AUTHTYPE_AUTOMATIC. - if the AKM SAE in the RSN IE, we have to update the auth_type for SAE - in rtw_check_beacon_data(). - */ - rtw_cfg80211_set_auth_type(&adapter->securitypriv, settings->auth_type); - - rtw_mi_scan_abort(adapter, _TRUE); - rtw_mi_buddy_set_scan_deny(adapter, 300); - ret = rtw_add_beacon(adapter, settings->beacon.head, settings->beacon.head_len, - settings->beacon.tail, settings->beacon.tail_len); - - adapter->mlmeextpriv.mlmext_info.hidden_ssid_mode = settings->hidden_ssid; - - if (settings->ssid && settings->ssid_len) { - WLAN_BSSID_EX *pbss_network = &adapter->mlmepriv.cur_network.network; - WLAN_BSSID_EX *pbss_network_ext = &adapter->mlmeextpriv.mlmext_info.network; - - if (0) - RTW_INFO(FUNC_ADPT_FMT" ssid:(%s,%zu), from ie:(%s,%d)\n", FUNC_ADPT_ARG(adapter), - settings->ssid, settings->ssid_len, - pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength); - - _rtw_memcpy(pbss_network->Ssid.Ssid, (void *)settings->ssid, settings->ssid_len); - pbss_network->Ssid.SsidLength = settings->ssid_len; - _rtw_memcpy(pbss_network_ext->Ssid.Ssid, (void *)settings->ssid, settings->ssid_len); - pbss_network_ext->Ssid.SsidLength = settings->ssid_len; - - if (0) - RTW_INFO(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter), - pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength, - pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength); - } - -exit: - return ret; -} - -static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_beacon_data *info) -{ - int ret = 0; - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len); - - return ret; -} - -static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK); - return 0; -} -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) */ - -#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) -static int cfg80211_rtw_set_mac_acl(struct wiphy *wiphy, struct net_device *ndev, - const struct cfg80211_acl_data *params) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - u8 acl_mode = RTW_ACL_MODE_DISABLED; - int ret = -1; - int i; - - if (!params) { - RTW_WARN(FUNC_ADPT_FMT" params NULL\n", FUNC_ADPT_ARG(adapter)); - rtw_macaddr_acl_clear(adapter, RTW_ACL_PERIOD_BSS); - goto exit; - } - - RTW_INFO(FUNC_ADPT_FMT" acl_policy:%d, entry_num:%d\n" - , FUNC_ADPT_ARG(adapter), params->acl_policy, params->n_acl_entries); - - if (params->acl_policy == NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED) - acl_mode = RTW_ACL_MODE_ACCEPT_UNLESS_LISTED; - else if (params->acl_policy == NL80211_ACL_POLICY_DENY_UNLESS_LISTED) - acl_mode = RTW_ACL_MODE_DENY_UNLESS_LISTED; - - rtw_macaddr_acl_clear(adapter, RTW_ACL_PERIOD_BSS); - - rtw_set_macaddr_acl(adapter, RTW_ACL_PERIOD_BSS, acl_mode); - - for (i = 0; i < params->n_acl_entries; i++) - rtw_acl_add_sta(adapter, RTW_ACL_PERIOD_BSS, params->mac_addrs[i].addr); - - ret = 0; - -exit: - return ret; -} -#endif /* CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) */ - -const char *_nl80211_sta_flags_str[] = { - "INVALID", - "AUTHORIZED", - "SHORT_PREAMBLE", - "WME", - "MFP", - "AUTHENTICATED", - "TDLS_PEER", - "ASSOCIATED", -}; - -#define nl80211_sta_flags_str(_f) ((_f <= NL80211_STA_FLAG_MAX) ? _nl80211_sta_flags_str[_f] : _nl80211_sta_flags_str[0]) - -const char *_nl80211_plink_state_str[] = { - "LISTEN", - "OPN_SNT", - "OPN_RCVD", - "CNF_RCVD", - "ESTAB", - "HOLDING", - "BLOCKED", - "UNKNOWN", -}; - -#define nl80211_plink_state_str(_s) ((_s < NUM_NL80211_PLINK_STATES) ? _nl80211_plink_state_str[_s] : _nl80211_plink_state_str[NUM_NL80211_PLINK_STATES]) - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 10, 0)) -#define NL80211_PLINK_ACTION_NO_ACTION PLINK_ACTION_INVALID -#define NL80211_PLINK_ACTION_OPEN PLINK_ACTION_OPEN -#define NL80211_PLINK_ACTION_BLOCK PLINK_ACTION_BLOCK -#define NUM_NL80211_PLINK_ACTIONS 3 -#endif - -const char *_nl80211_plink_actions_str[] = { - "NO_ACTION", - "OPEN", - "BLOCK", - "UNKNOWN", -}; - -#define nl80211_plink_actions_str(_a) ((_a < NUM_NL80211_PLINK_ACTIONS) ? _nl80211_plink_actions_str[_a] : _nl80211_plink_actions_str[NUM_NL80211_PLINK_ACTIONS]) - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) -const char *_nl80211_mesh_power_mode_str[] = { - "UNKNOWN", - "ACTIVE", - "LIGHT_SLEEP", - "DEEP_SLEEP", -}; - -#define nl80211_mesh_power_mode_str(_p) ((_p <= NL80211_MESH_POWER_MAX) ? _nl80211_mesh_power_mode_str[_p] : _nl80211_mesh_power_mode_str[0]) -#endif - -void dump_station_parameters(void *sel, struct wiphy *wiphy, const struct station_parameters *params) -{ -#if DBG_RTW_CFG80211_STA_PARAM - if (params->supported_rates_len) { - #define SUPP_RATES_BUF_LEN (3 * RTW_G_RATES_NUM + 1) - int i; - char supp_rates_buf[SUPP_RATES_BUF_LEN] = {0}; - u8 cnt = 0; - - rtw_warn_on(params->supported_rates_len > RTW_G_RATES_NUM); - - for (i = 0; i < params->supported_rates_len; i++) { - if (i >= RTW_G_RATES_NUM) - break; - cnt += snprintf(supp_rates_buf + cnt, SUPP_RATES_BUF_LEN - cnt -1 - , "%02X ", params->supported_rates[i]); - if (cnt >= SUPP_RATES_BUF_LEN - 1) - break; - } - - RTW_PRINT_SEL(sel, "supported_rates:%s\n", supp_rates_buf); - } - - if (params->vlan) - RTW_PRINT_SEL(sel, "vlan:"NDEV_FMT"\n", NDEV_ARG(params->vlan)); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) - if (params->sta_flags_mask) { - #define STA_FLAGS_BUF_LEN 128 - int i = 0; - char sta_flags_buf[STA_FLAGS_BUF_LEN] = {0}; - u8 cnt = 0; - - for (i = 1; i <= NL80211_STA_FLAG_MAX; i++) { - if (params->sta_flags_mask & BIT(i)) { - cnt += snprintf(sta_flags_buf + cnt, STA_FLAGS_BUF_LEN - cnt -1, "%s=%u " - , nl80211_sta_flags_str(i), (params->sta_flags_set & BIT(i)) ? 1 : 0); - if (cnt >= STA_FLAGS_BUF_LEN - 1) - break; - } - } - - RTW_PRINT_SEL(sel, "sta_flags:%s\n", sta_flags_buf); - } -#else - u32 station_flags; - #error "TBD\n" -#endif - - if (params->listen_interval != -1) - RTW_PRINT_SEL(sel, "listen_interval:%d\n", params->listen_interval); - - if (params->aid) - RTW_PRINT_SEL(sel, "aid:%u\n", params->aid); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)) - if (params->peer_aid) - RTW_PRINT_SEL(sel, "peer_aid:%u\n", params->peer_aid); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26)) - if (params->plink_action != NL80211_PLINK_ACTION_NO_ACTION) - RTW_PRINT_SEL(sel, "plink_action:%s\n", nl80211_plink_actions_str(params->plink_action)); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) - #endif - RTW_PRINT_SEL(sel, "plink_state:%s\n" - , nl80211_plink_state_str(params->plink_state)); -#endif - -#if 0 /* TODO */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)) - const struct ieee80211_ht_cap *ht_capa; -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - const struct ieee80211_vht_cap *vht_capa; -#endif -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD) - RTW_PRINT_SEL(sel, "uapsd_queues:0x%02x\n", params->uapsd_queues); - if (params->max_sp) - RTW_PRINT_SEL(sel, "max_sp:%u\n", params->max_sp); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - if (params->local_pm != NL80211_MESH_POWER_UNKNOWN) { - RTW_PRINT_SEL(sel, "local_pm:%s\n" - , nl80211_mesh_power_mode_str(params->local_pm)); - } - - if (params->sta_modify_mask & STATION_PARAM_APPLY_CAPABILITY) - RTW_PRINT_SEL(sel, "capability:0x%04x\n", params->capability); - -#if 0 /* TODO */ - const u8 *ext_capab; - u8 ext_capab_len; -#endif -#endif - -#if 0 /* TODO */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)) - const u8 *supported_channels; - u8 supported_channels_len; - const u8 *supported_oper_classes; - u8 supported_oper_classes_len; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) - u8 opmode_notif; - bool opmode_notif_used; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0)) - int support_p2p_ps; -#endif -#endif -#endif /* DBG_RTW_CFG80211_STA_PARAM */ -} - -static int cfg80211_rtw_add_station(struct wiphy *wiphy, struct net_device *ndev, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0)) - u8 *mac, -#else - const u8 *mac, -#endif - struct station_parameters *params) -{ - int ret = 0; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); -#if defined(CONFIG_TDLS) || defined(CONFIG_RTW_MESH) - struct sta_priv *pstapriv = &padapter->stapriv; -#endif -#ifdef CONFIG_TDLS - struct sta_info *psta; -#endif /* CONFIG_TDLS */ - - RTW_INFO(FUNC_NDEV_FMT" mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac)); - -#if CONFIG_RTW_MACADDR_ACL - if (rtw_access_ctrl(padapter, mac) == _FALSE) { - RTW_INFO(FUNC_NDEV_FMT" deny by macaddr ACL\n", FUNC_NDEV_ARG(ndev)); - ret = -EINVAL; - goto exit; - } -#endif - - dump_station_parameters(RTW_DBGDUMP, wiphy, params); - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) { - struct rtw_mesh_cfg *mcfg = &padapter->mesh_cfg; - struct rtw_mesh_info *minfo = &padapter->mesh_info; - struct mesh_plink_pool *plink_ctl = &minfo->plink_ctl; - struct mesh_plink_ent *plink = NULL; - struct wlan_network *scanned = NULL; - bool acnode = 0; - u8 add_new_sta = 0, probe_req = 0; - _irqL irqL; - - if (params->plink_state != NL80211_PLINK_LISTEN) { - RTW_WARN(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(ndev), nl80211_plink_state_str(params->plink_state)); - rtw_warn_on(1); - } - if (!params->aid || params->aid > pstapriv->max_aid) { - RTW_WARN(FUNC_NDEV_FMT" invalid aid:%u\n", FUNC_NDEV_ARG(ndev), params->aid); - rtw_warn_on(1); - ret = -EINVAL; - goto exit; - } - - _enter_critical_bh(&(plink_ctl->lock), &irqL); - - plink = _rtw_mesh_plink_get(padapter, mac); - if (plink) - goto release_plink_ctl; - - #if CONFIG_RTW_MESH_PEER_BLACKLIST - if (rtw_mesh_peer_blacklist_search(padapter, mac)) { - RTW_INFO(FUNC_NDEV_FMT" deny by peer blacklist\n" - , FUNC_NDEV_ARG(ndev)); - ret = -EINVAL; - goto release_plink_ctl; - } - #endif - - scanned = rtw_find_network(&padapter->mlmepriv.scanned_queue, mac); - if (!scanned - || rtw_get_passing_time_ms(scanned->last_scanned) >= mcfg->peer_sel_policy.scanr_exp_ms - ) { - if (!scanned) - RTW_INFO(FUNC_NDEV_FMT" corresponding network not found\n", FUNC_NDEV_ARG(ndev)); - else - RTW_INFO(FUNC_NDEV_FMT" corresponding network too old\n", FUNC_NDEV_ARG(ndev)); - - if (adapter_to_rfctl(padapter)->offch_state == OFFCHS_NONE) - probe_req = 1; - - ret = -EINVAL; - goto release_plink_ctl; - } - - #if CONFIG_RTW_MESH_ACNODE_PREVENT - if (plink_ctl->acnode_rsvd) - acnode = rtw_mesh_scanned_is_acnode_confirmed(padapter, scanned); - #endif - - /* wpa_supplicant's auto peer will initiate peering when candidate peer is reported without max_peer_links consideration */ - if (plink_ctl->num >= mcfg->max_peer_links + acnode ? 1 : 0) { - RTW_INFO(FUNC_NDEV_FMT" exceed max_peer_links:%u%s\n" - , FUNC_NDEV_ARG(ndev), mcfg->max_peer_links, acnode ? " acn" : ""); - ret = -EINVAL; - goto release_plink_ctl; - } - - if (!rtw_bss_is_candidate_mesh_peer(&padapter->mlmepriv.cur_network.network, &scanned->network, 1, 1)) { - RTW_WARN(FUNC_NDEV_FMT" corresponding network is not candidate with same ch\n" - , FUNC_NDEV_ARG(ndev)); - ret = -EINVAL; - goto release_plink_ctl; - } - - #if CONFIG_RTW_MESH_CTO_MGATE_BLACKLIST - if (!rtw_mesh_cto_mgate_network_filter(padapter, scanned)) { - RTW_INFO(FUNC_NDEV_FMT" peer filtered out by cto_mgate check\n" - , FUNC_NDEV_ARG(ndev)); - ret = -EINVAL; - goto release_plink_ctl; - } - #endif - - if (_rtw_mesh_plink_add(padapter, mac) == _SUCCESS) { - /* hook corresponding network in scan queue */ - plink = _rtw_mesh_plink_get(padapter, mac); - plink->aid = params->aid; - plink->scanned = scanned; - - #if CONFIG_RTW_MESH_ACNODE_PREVENT - if (acnode) { - RTW_INFO(FUNC_ADPT_FMT" acnode "MAC_FMT"\n" - , FUNC_ADPT_ARG(padapter), MAC_ARG(scanned->network.MacAddress)); - } - #endif - - add_new_sta = 1; - } else { - RTW_WARN(FUNC_NDEV_FMT" rtw_mesh_plink_add not success\n" - , FUNC_NDEV_ARG(ndev)); - ret = -EINVAL; - } -release_plink_ctl: - _exit_critical_bh(&(plink_ctl->lock), &irqL); - - if (probe_req) - issue_probereq(padapter, &padapter->mlmepriv.cur_network.network.mesh_id, mac); - - if (add_new_sta) { - struct station_info sinfo; - - #ifdef CONFIG_DFS_MASTER - if (IS_UNDER_CAC(adapter_to_rfctl(padapter))) - rtw_force_stop_cac(adapter_to_rfctl(padapter), 300); - #endif - - /* indicate new sta */ - _rtw_memset(&sinfo, 0, sizeof(sinfo)); - cfg80211_new_sta(ndev, mac, &sinfo, GFP_ATOMIC); - } - goto exit; - } -#endif /* CONFIG_RTW_MESH */ - -#ifdef CONFIG_TDLS - psta = rtw_get_stainfo(pstapriv, (u8 *)mac); - if (psta == NULL) { - psta = rtw_alloc_stainfo(pstapriv, (u8 *)mac); - if (psta == NULL) { - RTW_INFO("[%s] Alloc station for "MAC_FMT" fail\n", __FUNCTION__, MAC_ARG(mac)); - ret = -EOPNOTSUPP; - goto exit; - } - } -#endif /* CONFIG_TDLS */ - -exit: - return ret; -} - -static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0)) - u8 *mac -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0)) - const u8 *mac -#else - struct station_del_parameters *params -#endif -) -{ - int ret = 0; - _irqL irqL; - _list *phead, *plist; - u8 updated = _FALSE; - const u8 *target_mac; - struct sta_info *psta = NULL; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct sta_priv *pstapriv = &padapter->stapriv; - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0)) - target_mac = mac; -#else - target_mac = params->mac; -#endif - - RTW_INFO("+"FUNC_NDEV_FMT" mac=%pM\n", FUNC_NDEV_ARG(ndev), target_mac); - - if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE | WIFI_MESH_STATE)) != _TRUE) { - RTW_INFO("%s, fw_state != FW_LINKED|WIFI_AP_STATE|WIFI_MESH_STATE\n", __func__); - return -EINVAL; - } - - - if (!target_mac) { - RTW_INFO("flush all sta, and cam_entry\n"); - - flush_all_cam_entry(padapter); /* clear CAM */ - -#ifdef CONFIG_AP_MODE - ret = rtw_sta_flush(padapter, _TRUE); -#endif - return ret; - } - - - RTW_INFO("free sta macaddr =" MAC_FMT "\n", MAC_ARG(target_mac)); - - if (target_mac[0] == 0xff && target_mac[1] == 0xff && - target_mac[2] == 0xff && target_mac[3] == 0xff && - target_mac[4] == 0xff && target_mac[5] == 0xff) - return -EINVAL; - - - _enter_critical_bh(&pstapriv->asoc_list_lock, &irqL); - - phead = &pstapriv->asoc_list; - plist = get_next(phead); - - /* check asoc_queue */ - while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) { - psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list); - - plist = get_next(plist); - - if (_rtw_memcmp((u8 *)target_mac, psta->cmn.mac_addr, ETH_ALEN)) { - if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == _FALSE) - RTW_INFO("%s, sta's dot8021xalg = 1 and key_installed = _FALSE\n", __func__); - else { - RTW_INFO("free psta=%p, aid=%d\n", psta, psta->cmn.aid); - - rtw_list_delete(&psta->asoc_list); - pstapriv->asoc_list_cnt--; - STA_SET_MESH_PLINK(psta, NULL); - - /* _exit_critical_bh(&pstapriv->asoc_list_lock, &irqL); */ - if (MLME_IS_AP(padapter)) - updated = ap_free_sta(padapter, psta, _TRUE, WLAN_REASON_PREV_AUTH_NOT_VALID, _TRUE); - else - updated = ap_free_sta(padapter, psta, _TRUE, WLAN_REASON_DEAUTH_LEAVING, _TRUE); - /* _enter_critical_bh(&pstapriv->asoc_list_lock, &irqL); */ - - psta = NULL; - - break; - } - - } - - } - - _exit_critical_bh(&pstapriv->asoc_list_lock, &irqL); - - associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL); - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) - rtw_mesh_plink_del(padapter, target_mac); -#endif - - RTW_INFO("-"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - return ret; - -} - -static int cfg80211_rtw_change_station(struct wiphy *wiphy, struct net_device *ndev, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0)) - u8 *mac, -#else - const u8 *mac, -#endif - struct station_parameters *params) -{ -#ifdef CONFIG_RTW_MESH - _adapter *adapter = (_adapter *)rtw_netdev_priv(ndev); - struct sta_priv *stapriv = &adapter->stapriv; - struct sta_info *sta = NULL; - _irqL irqL; -#endif - int ret = 0; - - RTW_INFO(FUNC_NDEV_FMT" mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac)); - - dump_station_parameters(RTW_DBGDUMP, wiphy, params); - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(adapter)) { - enum cfg80211_station_type sta_type = CFG80211_STA_MESH_PEER_USER; - struct rtw_mesh_info *minfo = &adapter->mesh_info; - struct mesh_plink_pool *plink_ctl = &minfo->plink_ctl; - struct mesh_plink_ent *plink = NULL; - _irqL irqL2; - struct sta_info *del_sta = NULL; - - ret = cfg80211_check_station_change(wiphy, params, sta_type); - if (ret) { - RTW_INFO("cfg80211_check_station_change return %d\n", ret); - goto exit; - } - - _enter_critical_bh(&(plink_ctl->lock), &irqL2); - - plink = _rtw_mesh_plink_get(adapter, mac); - if (!plink) { - ret = -ENOENT; - goto release_plink_ctl; - } - - plink->plink_state = nl80211_plink_state_to_rtw_plink_state(params->plink_state); - - #if CONFIG_RTW_MESH_ACNODE_PREVENT - if (params->plink_state == NL80211_PLINK_OPN_SNT - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - && (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) - #endif - ) { - if (rtw_mesh_scanned_is_acnode_confirmed(adapter, plink->scanned) - && rtw_mesh_acnode_prevent_allow_sacrifice(adapter) - ) { - struct sta_info *sac = rtw_mesh_acnode_prevent_pick_sacrifice(adapter); - - if (sac) { - del_sta = sac; - _enter_critical_bh(&stapriv->asoc_list_lock, &irqL); - if (!rtw_is_list_empty(&del_sta->asoc_list)) { - rtw_list_delete(&del_sta->asoc_list); - stapriv->asoc_list_cnt--; - STA_SET_MESH_PLINK(del_sta, NULL); - } - _exit_critical_bh(&stapriv->asoc_list_lock, &irqL); - RTW_INFO(FUNC_ADPT_FMT" sacrifice "MAC_FMT" for acnode\n" - , FUNC_ADPT_ARG(adapter), MAC_ARG(del_sta->cmn.mac_addr)); - } - } - } else - #endif - if ((params->plink_state == NL80211_PLINK_OPN_RCVD - || params->plink_state == NL80211_PLINK_CNF_RCVD - || params->plink_state == NL80211_PLINK_ESTAB) - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - && (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) - #endif - ) { - sta = rtw_get_stainfo(stapriv, mac); - if (!sta) { - sta = rtw_alloc_stainfo(stapriv, mac); - if (!sta) - goto release_plink_ctl; - } - - if (params->plink_state == NL80211_PLINK_ESTAB) { - if (rtw_mesh_peer_establish(adapter, plink, sta) != _SUCCESS) { - rtw_free_stainfo(adapter, sta); - ret = -ENOENT; - goto release_plink_ctl; - } - } - } - else if (params->plink_state == NL80211_PLINK_HOLDING - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - && (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE) - #endif - ) { - del_sta = rtw_get_stainfo(stapriv, mac); - if (!del_sta) - goto release_plink_ctl; - - _enter_critical_bh(&stapriv->asoc_list_lock, &irqL); - if (!rtw_is_list_empty(&del_sta->asoc_list)) { - rtw_list_delete(&del_sta->asoc_list); - stapriv->asoc_list_cnt--; - STA_SET_MESH_PLINK(del_sta, NULL); - } - _exit_critical_bh(&stapriv->asoc_list_lock, &irqL); - } - -release_plink_ctl: - _exit_critical_bh(&(plink_ctl->lock), &irqL2); - - if (del_sta) { - u8 sta_addr[ETH_ALEN]; - u8 updated = _FALSE; - - _rtw_memcpy(sta_addr, del_sta->cmn.mac_addr, ETH_ALEN); - updated = ap_free_sta(adapter, del_sta, 0, 0, 1); - rtw_mesh_expire_peer(stapriv->padapter, sta_addr); - - associated_clients_update(adapter, updated, STA_INFO_UPDATE_ALL); - } - } -#endif /* CONFIG_RTW_MESH */ - -exit: - return ret; -} - -struct sta_info *rtw_sta_info_get_by_idx(struct sta_priv *pstapriv, const int idx, u8 *asoc_list_num) -{ - _list *phead, *plist; - struct sta_info *psta = NULL; - int i = 0; - - phead = &pstapriv->asoc_list; - plist = get_next(phead); - - /* check asoc_queue */ - while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) { - if (idx == i) - psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list); - plist = get_next(plist); - i++; - } - - if (asoc_list_num) - *asoc_list_num = i; - - return psta; -} - -static int cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *ndev, - int idx, u8 *mac, struct station_info *sinfo) -{ -#define DBG_DUMP_STATION 0 - - int ret = 0; - _irqL irqL; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct sta_priv *pstapriv = &padapter->stapriv; - struct sta_info *psta = NULL; -#ifdef CONFIG_RTW_MESH - struct mesh_plink_ent *plink = NULL; -#endif - u8 asoc_list_num; - - if (DBG_DUMP_STATION) - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - _enter_critical_bh(&pstapriv->asoc_list_lock, &irqL); - psta = rtw_sta_info_get_by_idx(pstapriv, idx, &asoc_list_num); - _exit_critical_bh(&pstapriv->asoc_list_lock, &irqL); - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) { - if (psta) - plink = psta->plink; - if (!plink) - plink = rtw_mesh_plink_get_no_estab_by_idx(padapter, idx - asoc_list_num); - } -#endif /* CONFIG_RTW_MESH */ - - if ((!MLME_IS_MESH(padapter) && !psta) - #ifdef CONFIG_RTW_MESH - || (MLME_IS_MESH(padapter) && !plink) - #endif - ) { - if (DBG_DUMP_STATION) - RTW_INFO(FUNC_NDEV_FMT" end with idx:%d\n", FUNC_NDEV_ARG(ndev), idx); - ret = -ENOENT; - goto exit; - } - - if (psta) - _rtw_memcpy(mac, psta->cmn.mac_addr, ETH_ALEN); - #ifdef CONFIG_RTW_MESH - else - _rtw_memcpy(mac, plink->addr, ETH_ALEN); - #endif - - sinfo->filled = 0; - - if (psta) { - sinfo->filled |= STATION_INFO_SIGNAL; - sinfo->signal = translate_percentage_to_dbm(psta->cmn.rssi_stat.rssi); - sinfo->filled |= STATION_INFO_INACTIVE_TIME; - sinfo->inactive_time = rtw_get_passing_time_ms(psta->sta_stats.last_rx_time); - } - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) - rtw_cfg80211_fill_mesh_only_sta_info(plink, psta, sinfo); -#endif - -exit: - return ret; -} - -static int cfg80211_rtw_change_bss(struct wiphy *wiphy, struct net_device *ndev, - struct bss_parameters *params) -{ - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); -/* - RTW_INFO("use_cts_prot=%d\n", params->use_cts_prot); - RTW_INFO("use_short_preamble=%d\n", params->use_short_preamble); - RTW_INFO("use_short_slot_time=%d\n", params->use_short_slot_time); - RTW_INFO("ap_isolate=%d\n", params->ap_isolate); - - RTW_INFO("basic_rates_len=%d\n", params->basic_rates_len); - for(i = 0; i < params->basic_rates_len; i++) - RTW_INFO("basic_rates=%d\n", params->basic_rates[i]); -*/ - return 0; - -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) -static int cfg80211_rtw_set_txq_params(struct wiphy *wiphy -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - , struct net_device *ndev -#endif - , struct ieee80211_txq_params *params) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - _adapter *padapter = rtw_netdev_priv(ndev); -#else - _adapter *padapter = wiphy_to_adapter(wiphy); -#endif - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); - u8 ac, AIFS, ECWMin, ECWMax, aSifsTime; - u16 TXOP; - u8 shift_count = 0; - u32 acParm; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - ac = params->ac; -#else - ac = params->queue; -#endif - -#if 0 - RTW_INFO("ac=%d\n", ac); - RTW_INFO("txop=%u\n", params->txop); - RTW_INFO("cwmin=%u\n", params->cwmin); - RTW_INFO("cwmax=%u\n", params->cwmax); - RTW_INFO("aifs=%u\n", params->aifs); -#endif - - if (is_supported_5g(pmlmeext->cur_wireless_mode) || - (pmlmeext->cur_wireless_mode & WIRELESS_11_24N)) - aSifsTime = 16; - else - aSifsTime = 10; - - AIFS = params->aifs * pmlmeinfo->slotTime + aSifsTime; - - while ((params->cwmin + 1) >> shift_count != 1) { - shift_count++; - if (shift_count == 15) - break; - } - - ECWMin = shift_count; - - shift_count = 0; - while ((params->cwmax + 1) >> shift_count != 1) { - shift_count++; - if (shift_count == 15) - break; - } - - ECWMax = shift_count; - - TXOP = le16_to_cpu(params->txop); - - acParm = AIFS | (ECWMin << 8) | (ECWMax << 12) | (TXOP << 16); - - switch (ac) { - case NL80211_TXQ_Q_VO: - RTW_INFO(FUNC_NDEV_FMT" AC_VO = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm); - rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VO, (u8 *)(&acParm)); - break; - - case NL80211_TXQ_Q_VI: - RTW_INFO(FUNC_NDEV_FMT" AC_VI = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm); - rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_VI, (u8 *)(&acParm)); - break; - - case NL80211_TXQ_Q_BE: - RTW_INFO(FUNC_NDEV_FMT" AC_BE = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm); - rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BE, (u8 *)(&acParm)); - break; - - case NL80211_TXQ_Q_BK: - RTW_INFO(FUNC_NDEV_FMT" AC_BK = 0x%08x\n", FUNC_ADPT_ARG(padapter), acParm); - rtw_hal_set_hwreg(padapter, HW_VAR_AC_PARAM_BK, (u8 *)(&acParm)); - break; - - default: - break; - } - - return 0; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) */ - -static int cfg80211_rtw_set_channel(struct wiphy *wiphy - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) - , struct net_device *ndev - #endif - , struct ieee80211_channel *chan, enum nl80211_channel_type channel_type) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); -#else - _adapter *padapter = wiphy_to_adapter(wiphy); -#endif - int chan_target = (u8) ieee80211_frequency_to_channel(chan->center_freq); - int chan_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - int chan_width = CHANNEL_WIDTH_20; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); -#endif - - switch (channel_type) { - case NL80211_CHAN_NO_HT: - case NL80211_CHAN_HT20: - chan_width = CHANNEL_WIDTH_20; - chan_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_HT40MINUS: - chan_width = CHANNEL_WIDTH_40; - chan_offset = HAL_PRIME_CHNL_OFFSET_UPPER; - break; - case NL80211_CHAN_HT40PLUS: - chan_width = CHANNEL_WIDTH_40; - chan_offset = HAL_PRIME_CHNL_OFFSET_LOWER; - break; - default: - chan_width = CHANNEL_WIDTH_20; - chan_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - } - - RTW_INFO(FUNC_ADPT_FMT" ch:%d bw:%d, offset:%d\n" - , FUNC_ADPT_ARG(padapter), chan_target, chan_width, chan_offset); - - rtw_set_chbw_cmd(padapter, chan_target, chan_width, chan_offset, RTW_CMDF_WAIT_ACK); - - return 0; -} - -static int cfg80211_rtw_set_monitor_channel(struct wiphy *wiphy -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - , struct cfg80211_chan_def *chandef -#else - , struct ieee80211_channel *chan - , enum nl80211_channel_type channel_type -#endif -) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct ieee80211_channel *chan = chandef->chan; -#endif - - _adapter *padapter = wiphy_to_adapter(wiphy); - int target_channal = chan->hw_value; - int target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - int target_width = CHANNEL_WIDTH_20; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("center_freq %u Mhz ch %u width %u freq1 %u freq2 %u\n" - , chan->center_freq - , chan->hw_value - , chandef->width - , chandef->center_freq1 - , chandef->center_freq2); -#endif /* CONFIG_DEBUG_CFG80211 */ - - switch (chandef->width) { - case NL80211_CHAN_WIDTH_20_NOHT: - case NL80211_CHAN_WIDTH_20: - target_width = CHANNEL_WIDTH_20; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_WIDTH_40: - target_width = CHANNEL_WIDTH_40; - if (chandef->center_freq1 > chan->center_freq) - target_offset = HAL_PRIME_CHNL_OFFSET_LOWER; - else - target_offset = HAL_PRIME_CHNL_OFFSET_UPPER; - break; - case NL80211_CHAN_WIDTH_80: - target_width = CHANNEL_WIDTH_80; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_WIDTH_80P80: - target_width = CHANNEL_WIDTH_80_80; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_WIDTH_160: - target_width = CHANNEL_WIDTH_160; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - case NL80211_CHAN_WIDTH_5: - case NL80211_CHAN_WIDTH_10: -#endif - default: - target_width = CHANNEL_WIDTH_20; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - } -#else -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("center_freq %u Mhz ch %u channel_type %u\n" - , chan->center_freq - , chan->hw_value - , channel_type); -#endif /* CONFIG_DEBUG_CFG80211 */ - - switch (channel_type) { - case NL80211_CHAN_NO_HT: - case NL80211_CHAN_HT20: - target_width = CHANNEL_WIDTH_20; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - case NL80211_CHAN_HT40MINUS: - target_width = CHANNEL_WIDTH_40; - target_offset = HAL_PRIME_CHNL_OFFSET_UPPER; - break; - case NL80211_CHAN_HT40PLUS: - target_width = CHANNEL_WIDTH_40; - target_offset = HAL_PRIME_CHNL_OFFSET_LOWER; - break; - default: - target_width = CHANNEL_WIDTH_20; - target_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; - break; - } -#endif - RTW_INFO(FUNC_ADPT_FMT" ch:%d bw:%d, offset:%d\n" - , FUNC_ADPT_ARG(padapter), target_channal, target_width, target_offset); - - rtw_set_chbw_cmd(padapter, target_channal, target_width, target_offset, RTW_CMDF_WAIT_ACK); - - return 0; -} - -static int cfg80211_rtw_auth(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_auth_request *req) -{ - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - return 0; -} - -static int cfg80211_rtw_assoc(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_assoc_request *req) -{ - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev)); - - return 0; -} -#endif /* CONFIG_AP_MODE */ - -void rtw_cfg80211_rx_probe_request(_adapter *adapter, union recv_frame *rframe) -{ - struct wireless_dev *wdev = adapter->rtw_wdev; - u8 *frame = get_recvframe_data(rframe); - uint frame_len = rframe->u.hdr.len; - s32 freq; - u8 ch, sch = rtw_get_oper_ch(adapter); - - ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch; - freq = rtw_ch2freq(ch); - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("RTW_Rx: probe request, ch=%d(%d), ta="MAC_FMT"\n" - , ch, sch, MAC_ARG(get_addr2_ptr(frame))); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#else - cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC); -#endif -} - -void rtw_cfg80211_rx_action_p2p(_adapter *adapter, union recv_frame *rframe) -{ - struct wireless_dev *wdev = adapter->rtw_wdev; - u8 *frame = get_recvframe_data(rframe); - uint frame_len = rframe->u.hdr.len; - s32 freq; - u8 ch, sch = rtw_get_oper_ch(adapter); - u8 category, action; - int type; - - ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch; - freq = rtw_ch2freq(ch); - - RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n" - , ch, sch, MAC_ARG(get_addr2_ptr(frame))); -#ifdef CONFIG_P2P - type = rtw_p2p_check_frames(adapter, frame, frame_len, _FALSE); - if (type >= 0) - goto indicate; -#endif - rtw_action_frame_parse(frame, frame_len, &category, &action); - RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action); - -indicate: - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#else - cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC); -#endif -} - -void rtw_cfg80211_rx_p2p_action_public(_adapter *adapter, union recv_frame *rframe) -{ - struct dvobj_priv *dvobj = adapter_to_dvobj(adapter); - struct wireless_dev *wdev = adapter->rtw_wdev; - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter); - u8 *frame = get_recvframe_data(rframe); - uint frame_len = rframe->u.hdr.len; - s32 freq; - u8 ch, sch = rtw_get_oper_ch(adapter); - u8 category, action; - int type; - - ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch; - freq = rtw_ch2freq(ch); - - RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n" - , ch, sch, MAC_ARG(get_addr2_ptr(frame))); - #ifdef CONFIG_P2P - type = rtw_p2p_check_frames(adapter, frame, frame_len, _FALSE); - if (type >= 0) { - switch (type) { - case P2P_GO_NEGO_CONF: - if (0) { - RTW_INFO(FUNC_ADPT_FMT" Nego confirm. state=%u, status=%u, iaddr="MAC_FMT"\n" - , FUNC_ADPT_ARG(adapter), pwdev_priv->nego_info.state, pwdev_priv->nego_info.status - , MAC_ARG(pwdev_priv->nego_info.iface_addr)); - } - if (pwdev_priv->nego_info.state == 2 - && pwdev_priv->nego_info.status == 0 - && rtw_check_invalid_mac_address(pwdev_priv->nego_info.iface_addr, _FALSE) == _FALSE - ) { - _adapter *intended_iface = dvobj_get_adapter_by_addr(dvobj, pwdev_priv->nego_info.iface_addr); - - if (intended_iface) { - RTW_INFO(FUNC_ADPT_FMT" Nego confirm. Allow only "ADPT_FMT" to scan for 2000 ms\n" - , FUNC_ADPT_ARG(adapter), ADPT_ARG(intended_iface)); - /* allow only intended_iface to do scan for 2000 ms */ - rtw_mi_set_scan_deny(adapter, 2000); - rtw_clear_scan_deny(intended_iface); - } - } - break; - case P2P_PROVISION_DISC_RESP: - case P2P_INVIT_RESP: - rtw_clear_scan_deny(adapter); - #if !RTW_P2P_GROUP_INTERFACE - rtw_mi_buddy_set_scan_deny(adapter, 2000); - #endif - break; - } - goto indicate; - } - #endif - rtw_action_frame_parse(frame, frame_len, &category, &action); - RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action); - -indicate: - #if defined(RTW_DEDICATED_P2P_DEVICE) - if (rtw_cfg80211_redirect_pd_wdev(dvobj_to_wiphy(dvobj), get_ra(frame), &wdev)) - if (0) - RTW_INFO("redirect to pd_wdev:%p\n", wdev); - #endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#else - cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC); -#endif -} - -void rtw_cfg80211_rx_action(_adapter *adapter, union recv_frame *rframe, const char *msg) -{ - struct wireless_dev *wdev = adapter->rtw_wdev; - u8 *frame = get_recvframe_data(rframe); - uint frame_len = rframe->u.hdr.len; - s32 freq; - u8 ch, sch = rtw_get_oper_ch(adapter); - u8 category, action; - int type = -1; - - ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch; - freq = rtw_ch2freq(ch); - - RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n" - , ch, sch, MAC_ARG(get_addr2_ptr(frame))); - -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(adapter)) { - type = rtw_mesh_check_frames_rx(adapter, frame, frame_len); - if (type >= 0) - goto indicate; - } -#endif - rtw_action_frame_parse(frame, frame_len, &category, &action); - if (category == RTW_WLAN_CATEGORY_PUBLIC) { - if (action == ACT_PUBLIC_GAS_INITIAL_REQ) { - rtw_mi_set_scan_deny(adapter, 200); - rtw_mi_scan_abort(adapter, _FALSE); /*rtw_scan_abort_no_wait*/ - } - } - -indicate: -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#else - cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC); -#endif - - if (type == -1) { - if (msg) - RTW_INFO("RTW_Rx:%s\n", msg); - else - RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action); - } -} - -#ifdef CONFIG_RTW_80211K -void rtw_cfg80211_rx_rrm_action(_adapter *adapter, union recv_frame *rframe) -{ - struct wireless_dev *wdev = adapter->rtw_wdev; - u8 *frame = get_recvframe_data(rframe); - uint frame_len = rframe->u.hdr.len; - s32 freq; - u8 ch, sch = rtw_get_oper_ch(adapter); - - ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch; - freq = rtw_ch2freq(ch); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#else - cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC); -#endif - RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n" - , ch, sch, MAC_ARG(get_addr2_ptr(frame))); -} -#endif /* CONFIG_RTW_80211K */ - -void rtw_cfg80211_rx_mframe(_adapter *adapter, union recv_frame *rframe, const char *msg) -{ - struct wireless_dev *wdev = adapter->rtw_wdev; - u8 *frame = get_recvframe_data(rframe); - uint frame_len = rframe->u.hdr.len; - s32 freq; - u8 ch, sch = rtw_get_oper_ch(adapter); - - ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch; - freq = rtw_ch2freq(ch); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#else - cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC); -#endif - - RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n", ch, sch, MAC_ARG(get_addr2_ptr(frame))); - if (!rtw_sae_preprocess(adapter, frame, frame_len, _FALSE)) { - if (msg) - RTW_INFO("RTW_Rx:%s\n", msg); - else - RTW_INFO("RTW_Rx:frame_control:0x%02x\n", le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)rframe)->frame_ctl)); - } -} - -#ifdef CONFIG_P2P -void rtw_cfg80211_issue_p2p_provision_request(_adapter *padapter, const u8 *buf, size_t len) -{ - u16 wps_devicepassword_id = 0x0000; - uint wps_devicepassword_id_len = 0; - u8 wpsie[255] = { 0x00 }, p2p_ie[255] = { 0x00 }; - uint p2p_ielen = 0; - uint wpsielen = 0; - u32 devinfo_contentlen = 0; - u8 devinfo_content[64] = { 0x00 }; - u16 capability = 0; - uint capability_len = 0; - - unsigned char category = RTW_WLAN_CATEGORY_PUBLIC; - u8 action = P2P_PUB_ACTION_ACTION; - u8 dialogToken = 1; - u32 p2poui = cpu_to_be32(P2POUI); - u8 oui_subtype = P2P_PROVISION_DISC_REQ; - u32 p2pielen = 0; -#ifdef CONFIG_WFD - u32 wfdielen = 0; -#endif - - struct xmit_frame *pmgntframe; - struct pkt_attrib *pattrib; - unsigned char *pframe; - struct rtw_ieee80211_hdr *pwlanhdr; - unsigned short *fctrl; - struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - - struct wifidirect_info *pwdinfo = &(padapter->wdinfo); - u8 *frame_body = (unsigned char *)(buf + sizeof(struct rtw_ieee80211_hdr_3addr)); - size_t frame_body_len = len - sizeof(struct rtw_ieee80211_hdr_3addr); - - - RTW_INFO("[%s] In\n", __FUNCTION__); - - /* prepare for building provision_request frame */ - _rtw_memcpy(pwdinfo->tx_prov_disc_info.peerIFAddr, GetAddr1Ptr(buf), ETH_ALEN); - _rtw_memcpy(pwdinfo->tx_prov_disc_info.peerDevAddr, GetAddr1Ptr(buf), ETH_ALEN); - - pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON; - - rtw_get_wps_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, frame_body_len - _PUBLIC_ACTION_IE_OFFSET_, wpsie, &wpsielen); - rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_DEVICE_PWID, (u8 *) &wps_devicepassword_id, &wps_devicepassword_id_len); - wps_devicepassword_id = be16_to_cpu(wps_devicepassword_id); - - switch (wps_devicepassword_id) { - case WPS_DPID_PIN: - pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL; - break; - case WPS_DPID_USER_SPEC: - pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_DISPLYA; - break; - case WPS_DPID_MACHINE_SPEC: - break; - case WPS_DPID_REKEY: - break; - case WPS_DPID_PBC: - pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_PUSH_BUTTON; - break; - case WPS_DPID_REGISTRAR_SPEC: - pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_KEYPAD; - break; - default: - break; - } - - - if (rtw_get_p2p_ie(frame_body + _PUBLIC_ACTION_IE_OFFSET_, frame_body_len - _PUBLIC_ACTION_IE_OFFSET_, p2p_ie, &p2p_ielen)) { - - rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_DEVICE_INFO, devinfo_content, &devinfo_contentlen); - rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CAPABILITY, (u8 *)&capability, &capability_len); - - } - - - /* start to build provision_request frame */ - _rtw_memset(wpsie, 0, sizeof(wpsie)); - _rtw_memset(p2p_ie, 0, sizeof(p2p_ie)); - p2p_ielen = 0; - - pmgntframe = alloc_mgtxmitframe(pxmitpriv); - if (pmgntframe == NULL) - return; - - - /* update attribute */ - pattrib = &pmgntframe->attrib; - update_mgntframe_attrib(padapter, pattrib); - - _rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); - - pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; - pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; - - fctrl = &(pwlanhdr->frame_ctl); - *(fctrl) = 0; - - _rtw_memcpy(pwlanhdr->addr1, pwdinfo->tx_prov_disc_info.peerDevAddr, ETH_ALEN); - _rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN); - _rtw_memcpy(pwlanhdr->addr3, pwdinfo->tx_prov_disc_info.peerDevAddr, ETH_ALEN); - - SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq); - pmlmeext->mgnt_seq++; - set_frame_sub_type(pframe, WIFI_ACTION); - - pframe += sizeof(struct rtw_ieee80211_hdr_3addr); - pattrib->pktlen = sizeof(struct rtw_ieee80211_hdr_3addr); - - pframe = rtw_set_fixed_ie(pframe, 1, &(category), &(pattrib->pktlen)); - pframe = rtw_set_fixed_ie(pframe, 1, &(action), &(pattrib->pktlen)); - pframe = rtw_set_fixed_ie(pframe, 4, (unsigned char *) &(p2poui), &(pattrib->pktlen)); - pframe = rtw_set_fixed_ie(pframe, 1, &(oui_subtype), &(pattrib->pktlen)); - pframe = rtw_set_fixed_ie(pframe, 1, &(dialogToken), &(pattrib->pktlen)); - - - /* build_prov_disc_request_p2p_ie */ - /* P2P OUI */ - p2pielen = 0; - p2p_ie[p2pielen++] = 0x50; - p2p_ie[p2pielen++] = 0x6F; - p2p_ie[p2pielen++] = 0x9A; - p2p_ie[p2pielen++] = 0x09; /* WFA P2P v1.0 */ - - /* Commented by Albert 20110301 */ - /* According to the P2P Specification, the provision discovery request frame should contain 3 P2P attributes */ - /* 1. P2P Capability */ - /* 2. Device Info */ - /* 3. Group ID ( When joining an operating P2P Group ) */ - - /* P2P Capability ATTR */ - /* Type: */ - p2p_ie[p2pielen++] = P2P_ATTR_CAPABILITY; - - /* Length: */ - /* *(u16*) ( p2pie + p2pielen ) = cpu_to_le16( 0x0002 ); */ - RTW_PUT_LE16(p2p_ie + p2pielen, 0x0002); - p2pielen += 2; - - /* Value: */ - /* Device Capability Bitmap, 1 byte */ - /* Group Capability Bitmap, 1 byte */ - _rtw_memcpy(p2p_ie + p2pielen, &capability, 2); - p2pielen += 2; - - - /* Device Info ATTR */ - /* Type: */ - p2p_ie[p2pielen++] = P2P_ATTR_DEVICE_INFO; - - /* Length: */ - /* 21->P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */ - /* + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */ - /* *(u16*) ( p2pie + p2pielen ) = cpu_to_le16( 21 + pwdinfo->device_name_len ); */ - RTW_PUT_LE16(p2p_ie + p2pielen, devinfo_contentlen); - p2pielen += 2; - - /* Value: */ - _rtw_memcpy(p2p_ie + p2pielen, devinfo_content, devinfo_contentlen); - p2pielen += devinfo_contentlen; - - - pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, p2pielen, (unsigned char *) p2p_ie, &p2p_ielen); - /* p2pielen = build_prov_disc_request_p2p_ie( pwdinfo, pframe, NULL, 0, pwdinfo->tx_prov_disc_info.peerDevAddr); */ - /* pframe += p2pielen; */ - pattrib->pktlen += p2p_ielen; - - wpsielen = 0; - /* WPS OUI */ - *(u32 *)(wpsie) = cpu_to_be32(WPSOUI); - wpsielen += 4; - - /* WPS version */ - /* Type: */ - *(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_VER1); - wpsielen += 2; - - /* Length: */ - *(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0001); - wpsielen += 2; - - /* Value: */ - wpsie[wpsielen++] = WPS_VERSION_1; /* Version 1.0 */ - - /* Config Method */ - /* Type: */ - *(u16 *)(wpsie + wpsielen) = cpu_to_be16(WPS_ATTR_CONF_METHOD); - wpsielen += 2; - - /* Length: */ - *(u16 *)(wpsie + wpsielen) = cpu_to_be16(0x0002); - wpsielen += 2; - - /* Value: */ - *(u16 *)(wpsie + wpsielen) = cpu_to_be16(pwdinfo->tx_prov_disc_info.wps_config_method_request); - wpsielen += 2; - - pframe = rtw_set_ie(pframe, _VENDOR_SPECIFIC_IE_, wpsielen, (unsigned char *) wpsie, &pattrib->pktlen); - - -#ifdef CONFIG_WFD - wfdielen = build_provdisc_req_wfd_ie(pwdinfo, pframe); - pframe += wfdielen; - pattrib->pktlen += wfdielen; -#endif - - pattrib->last_txcmdsz = pattrib->pktlen; - - /* dump_mgntframe(padapter, pmgntframe); */ - if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS) - RTW_INFO("%s, ack to\n", __func__); - - #if 0 - if(wps_devicepassword_id == WPS_DPID_REGISTRAR_SPEC) { - RTW_INFO("waiting for p2p peer key-in PIN CODE\n"); - rtw_msleep_os(15000); /* 15 sec for key in PIN CODE, workaround for GS2 before issuing Nego Req. */ - } - #endif - -} - -#ifdef CONFIG_RTW_80211R -static s32 cfg80211_rtw_update_ft_ies(struct wiphy *wiphy, - struct net_device *ndev, - struct cfg80211_update_ft_ies_params *ftie) -{ - _adapter *padapter = NULL; - struct mlme_priv *pmlmepriv = NULL; - struct ft_roam_info *pft_roam = NULL; - _irqL irqL; - u8 *p; - u8 *pie = NULL; - u32 ie_len = 0; - - if (ndev == NULL) - return -EINVAL; - - padapter = (_adapter *)rtw_netdev_priv(ndev); - pmlmepriv = &(padapter->mlmepriv); - pft_roam = &(pmlmepriv->ft_roam); - - p = (u8 *)ftie->ie; - if (ftie->ie_len <= sizeof(pft_roam->updated_ft_ies)) { - _enter_critical_bh(&pmlmepriv->lock, &irqL); - _rtw_memcpy(pft_roam->updated_ft_ies, ftie->ie, ftie->ie_len); - pft_roam->updated_ft_ies_len = ftie->ie_len; - _exit_critical_bh(&pmlmepriv->lock, &irqL); - } else { - RTW_ERR("FTIEs parsing fail!\n"); - return -EINVAL; - } - - if (rtw_ft_roam_status(padapter, RTW_FT_AUTHENTICATED_STA)) { - RTW_PRINT("auth success, start reassoc\n"); - rtw_ft_lock_set_status(padapter, RTW_FT_ASSOCIATING_STA, &irqL); - start_clnt_assoc(padapter); - } - - return 0; -} -#endif - -void rtw_cfg80211_external_auth_request(_adapter *padapter, union recv_frame *rframe) -{ - struct rtw_external_auth_params params; - struct wireless_dev *wdev = padapter->rtw_wdev; - struct net_device *netdev = wdev_to_ndev(wdev); - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); - - u8 frame[256] = { 0 }; - uint frame_len = 24; - s32 freq = 0; - - /* rframe, in this case is null point */ - - freq = rtw_ch2freq(pmlmeext->cur_channel); - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO(FUNC_ADPT_FMT": freq(%d, %d)\n", FUNC_ADPT_ARG(padapter), freq); -#endif - -#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) - params.action = EXTERNAL_AUTH_START; - _rtw_memcpy(params.bssid, get_my_bssid(&pmlmeinfo->network), ETH_ALEN); - params.ssid.ssid_len = pmlmeinfo->network.Ssid.SsidLength; - _rtw_memcpy(params.ssid.ssid, pmlmeinfo->network.Ssid.Ssid, - pmlmeinfo->network.Ssid.SsidLength); - params.key_mgmt_suite = 0x8ac0f00; - - cfg80211_external_auth_request(netdev, - (struct cfg80211_external_auth_params *)¶ms, GFP_ATOMIC); -#elif (KERNEL_VERSION(2, 6, 37) <= LINUX_VERSION_CODE) - set_frame_sub_type(frame, WIFI_AUTH); - - _rtw_memcpy(frame + 4, get_my_bssid(&pmlmeinfo->network), ETH_ALEN); - _rtw_memcpy(frame + 10, adapter_mac_addr(padapter), ETH_ALEN); - _rtw_memcpy(frame + 16, get_my_bssid(&pmlmeinfo->network), ETH_ALEN); - RTW_PUT_LE32((frame + 18), 0x8ac0f00); - - if (pmlmeinfo->network.Ssid.SsidLength) { - *(frame + 23) = pmlmeinfo->network.Ssid.SsidLength; - _rtw_memcpy(frame + 24, pmlmeinfo->network.Ssid.Ssid, - pmlmeinfo->network.Ssid.SsidLength); - frame_len = 24 + pmlmeinfo->network.Ssid.SsidLength; - } - rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC); -#endif -} - -inline void rtw_cfg80211_set_is_roch(_adapter *adapter, bool val) -{ - adapter->cfg80211_wdinfo.is_ro_ch = val; - rtw_mi_update_iface_status(&(adapter->mlmepriv), 0); -} - -inline bool rtw_cfg80211_get_is_roch(_adapter *adapter) -{ - return adapter->cfg80211_wdinfo.is_ro_ch; -} - -inline bool rtw_cfg80211_is_ro_ch_once(_adapter *adapter) -{ - return adapter->cfg80211_wdinfo.last_ro_ch_time ? 1 : 0; -} - -inline void rtw_cfg80211_set_last_ro_ch_time(_adapter *adapter) -{ - adapter->cfg80211_wdinfo.last_ro_ch_time = rtw_get_current_time(); - - if (!adapter->cfg80211_wdinfo.last_ro_ch_time) - adapter->cfg80211_wdinfo.last_ro_ch_time++; -} - -inline s32 rtw_cfg80211_get_last_ro_ch_passing_ms(_adapter *adapter) -{ - return rtw_get_passing_time_ms(adapter->cfg80211_wdinfo.last_ro_ch_time); -} - -static s32 cfg80211_rtw_remain_on_channel(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct wireless_dev *wdev, -#else - struct net_device *ndev, -#endif - struct ieee80211_channel *channel, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - enum nl80211_channel_type channel_type, -#endif - unsigned int duration, u64 *cookie) -{ - s32 err = 0; - u8 remain_ch = (u8) ieee80211_frequency_to_channel(channel->center_freq); - _adapter *padapter = NULL; - struct rtw_wdev_priv *pwdev_priv; - struct wifidirect_info *pwdinfo; - struct cfg80211_wifidirect_info *pcfg80211_wdinfo; -#ifdef CONFIG_CONCURRENT_MODE - u8 is_p2p_find = _FALSE; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - #if defined(RTW_DEDICATED_P2P_DEVICE) - if (wdev == wiphy_to_pd_wdev(wiphy)) - padapter = wiphy_to_adapter(wiphy); - else - #endif - if (wdev_to_ndev(wdev)) - padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev)); - else { - err = -EINVAL; - goto exit; - } -#else - struct wireless_dev *wdev; - - if (ndev == NULL) { - err = -EINVAL; - goto exit; - } - padapter = (_adapter *)rtw_netdev_priv(ndev); - wdev = ndev_to_wdev(ndev); -#endif - - pwdev_priv = adapter_wdev_data(padapter); - pwdinfo = &padapter->wdinfo; - pcfg80211_wdinfo = &padapter->cfg80211_wdinfo; -#ifdef CONFIG_CONCURRENT_MODE - is_p2p_find = (duration < (pwdinfo->ext_listen_interval)) ? _TRUE : _FALSE; -#endif - - *cookie = ATOMIC_INC_RETURN(&pcfg80211_wdinfo->ro_ch_cookie_gen); - - RTW_INFO(FUNC_ADPT_FMT"%s ch:%u duration:%d, cookie:0x%llx\n" - , FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : "" - , remain_ch, duration, *cookie); - - if (rtw_chset_search_ch(adapter_to_chset(padapter), remain_ch) < 0) { - RTW_WARN(FUNC_ADPT_FMT" invalid ch:%u\n", FUNC_ADPT_ARG(padapter), remain_ch); - err = -EFAULT; - goto exit; - } - -#ifdef CONFIG_MP_INCLUDED - if (rtw_mp_mode_check(padapter)) { - RTW_INFO("MP mode block remain_on_channel request\n"); - err = -EFAULT; - goto exit; - } -#endif - - if (_FAIL == rtw_pwr_wakeup(padapter)) { - err = -EFAULT; - goto exit; - } - - rtw_scan_abort(padapter); -#ifdef CONFIG_CONCURRENT_MODE - /*don't scan_abort during p2p_listen.*/ - if (is_p2p_find) - rtw_mi_buddy_scan_abort(padapter, _TRUE); -#endif /*CONFIG_CONCURRENT_MODE*/ - - if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) { - _cancel_timer_ex(&padapter->cfg80211_wdinfo.remain_on_ch_timer); - p2p_cancel_roch_cmd(padapter, 0, NULL, RTW_CMDF_WAIT_ACK); - } - - /* if(!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT) && !rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) */ - if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) { - rtw_p2p_enable(padapter, P2P_ROLE_DEVICE); - padapter->wdinfo.listen_channel = remain_ch; - RTW_INFO(FUNC_ADPT_FMT" init listen_channel %u\n" - , FUNC_ADPT_ARG(padapter), padapter->wdinfo.listen_channel); - } else if (rtw_p2p_chk_state(pwdinfo , P2P_STATE_LISTEN) - && (time_after_eq(rtw_get_current_time(), pwdev_priv->probe_resp_ie_update_time) - && rtw_get_passing_time_ms(pwdev_priv->probe_resp_ie_update_time) < 50) - ) { - if (padapter->wdinfo.listen_channel != remain_ch) { - padapter->wdinfo.listen_channel = remain_ch; - RTW_INFO(FUNC_ADPT_FMT" update listen_channel %u\n" - , FUNC_ADPT_ARG(padapter), padapter->wdinfo.listen_channel); - } - } else { - rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo)); -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo)); -#endif - } - - rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN); - - #ifdef RTW_ROCH_DURATION_ENLARGE - if (duration < 400) - duration = duration * 3; /* extend from exper */ - #endif - -#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_CONCURRENT_MODE) - if (rtw_mi_check_status(padapter, MI_LINKED)) { - if (is_p2p_find) /* p2p_find , duration<1000 */ - duration = duration + pwdinfo->ext_listen_interval; - else /* p2p_listen, duration=5000 */ - duration = pwdinfo->ext_listen_interval + (pwdinfo->ext_listen_interval / 4); - } -#endif /*defined (RTW_ROCH_BACK_OP) && defined(CONFIG_CONCURRENT_MODE) */ - - rtw_cfg80211_set_is_roch(padapter, _TRUE); - pcfg80211_wdinfo->ro_ch_wdev = wdev; - pcfg80211_wdinfo->remain_on_ch_cookie = *cookie; - rtw_cfg80211_set_last_ro_ch_time(padapter); - _rtw_memcpy(&pcfg80211_wdinfo->remain_on_ch_channel, channel, sizeof(struct ieee80211_channel)); - #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - pcfg80211_wdinfo->remain_on_ch_type = channel_type; - #endif - pcfg80211_wdinfo->restore_channel = rtw_get_oper_ch(padapter); - - p2p_roch_cmd(padapter, *cookie, wdev, channel, pcfg80211_wdinfo->remain_on_ch_type, - duration, RTW_CMDF_WAIT_ACK); - - rtw_cfg80211_ready_on_channel(wdev, *cookie, channel, channel_type, duration, GFP_KERNEL); -exit: - return err; -} - -static s32 cfg80211_rtw_cancel_remain_on_channel(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct wireless_dev *wdev, -#else - struct net_device *ndev, -#endif - u64 cookie) -{ - s32 err = 0; - _adapter *padapter; - struct rtw_wdev_priv *pwdev_priv; - struct wifidirect_info *pwdinfo; - struct cfg80211_wifidirect_info *pcfg80211_wdinfo; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - #if defined(RTW_DEDICATED_P2P_DEVICE) - if (wdev == wiphy_to_pd_wdev(wiphy)) - padapter = wiphy_to_adapter(wiphy); - else - #endif - if (wdev_to_ndev(wdev)) - padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev)); - else { - err = -EINVAL; - goto exit; - } -#else - struct wireless_dev *wdev; - - if (ndev == NULL) { - err = -EINVAL; - goto exit; - } - padapter = (_adapter *)rtw_netdev_priv(ndev); - wdev = ndev_to_wdev(ndev); -#endif - - pwdev_priv = adapter_wdev_data(padapter); - pwdinfo = &padapter->wdinfo; - pcfg80211_wdinfo = &padapter->cfg80211_wdinfo; - - RTW_INFO(FUNC_ADPT_FMT"%s cookie:0x%llx\n" - , FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : "" - , cookie); - - if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) { - _cancel_timer_ex(&padapter->cfg80211_wdinfo.remain_on_ch_timer); - p2p_cancel_roch_cmd(padapter, cookie, wdev, RTW_CMDF_WAIT_ACK); - } - -exit: - return err; -} - -inline int rtw_cfg80211_iface_has_p2p_group_cap(_adapter *adapter) -{ -#if RTW_P2P_GROUP_INTERFACE - if (is_primary_adapter(adapter)) - return 0; -#endif - return 1; -} - -inline int rtw_cfg80211_is_p2p_scan(_adapter *adapter) -{ -#if RTW_P2P_GROUP_INTERFACE - if (rtw_cfg80211_iface_has_p2p_group_cap(adapter)) -#endif - { - struct wifidirect_info *wdinfo = &adapter->wdinfo; - - return rtw_p2p_chk_state(wdinfo, P2P_STATE_SCAN) - || rtw_p2p_chk_state(wdinfo, P2P_STATE_FIND_PHASE_SEARCH); - } - -#if RTW_P2P_GROUP_INTERFACE - #if defined(RTW_DEDICATED_P2P_DEVICE) - if (wiphy_to_pd_wdev(adapter_to_wiphy(adapter))) /* pd_wdev exist */ - return rtw_cfg80211_is_scan_by_pd_wdev(adapter); - #endif - { - /* - * For 2 RTW_P2P_GROUP_INTERFACE cases: - * 1. RTW_DEDICATED_P2P_DEVICE defined but upper layer don't use pd_wdev or - * 2. RTW_DEDICATED_P2P_DEVICE not defined - */ - struct rtw_wdev_priv *wdev_data = adapter_wdev_data(adapter); - _irqL irqL; - int is_p2p_scan = 0; - - _enter_critical_bh(&wdev_data->scan_req_lock, &irqL); - if (wdev_data->scan_request - && wdev_data->scan_request->ssids - && wdev_data->scan_request->ie - ) { - if (_rtw_memcmp(wdev_data->scan_request->ssids->ssid, "DIRECT-", 7) - && rtw_get_p2p_ie((u8 *)wdev_data->scan_request->ie, wdev_data->scan_request->ie_len, NULL, NULL)) - is_p2p_scan = 1; - } - _exit_critical_bh(&wdev_data->scan_req_lock, &irqL); - - return is_p2p_scan; - } -#endif -} - -#if defined(RTW_DEDICATED_P2P_DEVICE) -int rtw_pd_iface_alloc(struct wiphy *wiphy, const char *name, struct wireless_dev **pd_wdev) -{ - struct rtw_wiphy_data *wiphy_data = rtw_wiphy_priv(wiphy); - struct wireless_dev *wdev = NULL; - struct rtw_netdev_priv_indicator *npi; - _adapter *primary_adpt = wiphy_to_adapter(wiphy); - int ret = 0; - - if (wiphy_data->pd_wdev) { - RTW_WARN(FUNC_WIPHY_FMT" pd_wdev already exists\n", FUNC_WIPHY_ARG(wiphy)); - ret = -EBUSY; - goto exit; - } - - wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev)); - if (!wdev) { - RTW_WARN(FUNC_WIPHY_FMT" allocate wdev fail\n", FUNC_WIPHY_ARG(wiphy)); - ret = -ENOMEM; - goto exit; - } - - wdev->wiphy = wiphy; - wdev->iftype = NL80211_IFTYPE_P2P_DEVICE; - _rtw_memcpy(wdev->address, adapter_mac_addr(primary_adpt), ETH_ALEN); - - wiphy_data->pd_wdev = wdev; - *pd_wdev = wdev; - - RTW_INFO(FUNC_WIPHY_FMT" pd_wdev:%p, addr="MAC_FMT" added\n" - , FUNC_WIPHY_ARG(wiphy), wdev, MAC_ARG(wdev_address(wdev))); - -exit: - if (ret && wdev) { - rtw_mfree((u8 *)wdev, sizeof(struct wireless_dev)); - wdev = NULL; - } - - return ret; -} - -void rtw_pd_iface_free(struct wiphy *wiphy) -{ - struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy); - struct rtw_wiphy_data *wiphy_data = rtw_wiphy_priv(wiphy); - u8 rtnl_lock_needed; - - if (!wiphy_data->pd_wdev) - goto exit; - - RTW_INFO(FUNC_WIPHY_FMT" pd_wdev:%p, addr="MAC_FMT"\n" - , FUNC_WIPHY_ARG(wiphy), wiphy_data->pd_wdev - , MAC_ARG(wdev_address(wiphy_data->pd_wdev))); - - rtnl_lock_needed = rtw_rtnl_lock_needed(dvobj); - if (rtnl_lock_needed) - rtnl_lock(); - cfg80211_unregister_wdev(wiphy_data->pd_wdev); - if (rtnl_lock_needed) - rtnl_unlock(); - - rtw_mfree((u8 *)wiphy_data->pd_wdev, sizeof(struct wireless_dev)); - wiphy_data->pd_wdev = NULL; - -exit: - return; -} - -static int cfg80211_rtw_start_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev) -{ - _adapter *adapter = wiphy_to_adapter(wiphy); - - RTW_INFO(FUNC_WIPHY_FMT" wdev=%p\n", FUNC_WIPHY_ARG(wiphy), wdev); - - rtw_p2p_enable(adapter, P2P_ROLE_DEVICE); - return 0; -} - -static void cfg80211_rtw_stop_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev) -{ - _adapter *adapter = wiphy_to_adapter(wiphy); - - RTW_INFO(FUNC_WIPHY_FMT" wdev=%p\n", FUNC_WIPHY_ARG(wiphy), wdev); - - if (rtw_cfg80211_is_p2p_scan(adapter)) - rtw_scan_abort(adapter); - - rtw_p2p_enable(adapter, P2P_ROLE_DISABLE); -} - -inline int rtw_cfg80211_redirect_pd_wdev(struct wiphy *wiphy, u8 *ra, struct wireless_dev **wdev) -{ - struct wireless_dev *pd_wdev = wiphy_to_pd_wdev(wiphy); - - if (pd_wdev && pd_wdev != *wdev - && _rtw_memcmp(wdev_address(pd_wdev), ra, ETH_ALEN) == _TRUE - ) { - *wdev = pd_wdev; - return 1; - } - return 0; -} - -inline int rtw_cfg80211_is_scan_by_pd_wdev(_adapter *adapter) -{ - struct wiphy *wiphy = adapter_to_wiphy(adapter); - struct rtw_wdev_priv *wdev_data = adapter_wdev_data(adapter); - struct wireless_dev *wdev = NULL; - _irqL irqL; - - _enter_critical_bh(&wdev_data->scan_req_lock, &irqL); - if (wdev_data->scan_request) - wdev = wdev_data->scan_request->wdev; - _exit_critical_bh(&wdev_data->scan_req_lock, &irqL); - - if (wdev && wdev == wiphy_to_pd_wdev(wiphy)) - return 1; - - return 0; -} -#endif /* RTW_DEDICATED_P2P_DEVICE */ -#endif /* CONFIG_P2P */ - -inline void rtw_cfg80211_set_is_mgmt_tx(_adapter *adapter, u8 val) -{ - struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter); - - wdev_priv->is_mgmt_tx = val; - rtw_mi_update_iface_status(&(adapter->mlmepriv), 0); -} - -inline u8 rtw_cfg80211_get_is_mgmt_tx(_adapter *adapter) -{ - struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter); - - return wdev_priv->is_mgmt_tx; -} - -static int _cfg80211_rtw_mgmt_tx(_adapter *padapter, u8 tx_ch, u8 no_cck, const u8 *buf, size_t len, int wait_ack) -{ - struct xmit_frame *pmgntframe; - struct pkt_attrib *pattrib; - unsigned char *pframe; - int ret = _FAIL; - bool ack = _TRUE; - struct rtw_ieee80211_hdr *pwlanhdr; -#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_P2P) && defined(CONFIG_CONCURRENT_MODE) - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); -#endif - struct xmit_priv *pxmitpriv = &(padapter->xmitpriv); - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - u8 u_ch = rtw_mi_get_union_chan(padapter); - u8 leave_op = 0; -#ifdef CONFIG_P2P - struct cfg80211_wifidirect_info *pcfg80211_wdinfo = &padapter->cfg80211_wdinfo; - #ifdef CONFIG_CONCURRENT_MODE - struct wifidirect_info *pwdinfo = &padapter->wdinfo; - #endif -#endif - - rtw_cfg80211_set_is_mgmt_tx(padapter, 1); - -#ifdef CONFIG_BT_COEXIST - rtw_btcoex_ScanNotify(padapter, _TRUE); -#endif - -#ifdef CONFIG_P2P - if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) { - #ifdef CONFIG_CONCURRENT_MODE - if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) { - RTW_INFO("%s, extend ro ch time\n", __func__); - _set_timer(&padapter->cfg80211_wdinfo.remain_on_ch_timer, pwdinfo->ext_listen_period); - } - #endif /* CONFIG_CONCURRENT_MODE */ - } -#endif /* CONFIG_P2P */ - -#ifdef CONFIG_MCC_MODE - if (MCC_EN(padapter)) { - if (rtw_hal_check_mcc_status(padapter, MCC_STATUS_DOING_MCC)) - /* don't set channel, issue frame directly */ - goto issue_mgmt_frame; - } -#endif /* CONFIG_MCC_MODE */ - - if (rtw_mi_check_status(padapter, MI_LINKED) - && tx_ch != u_ch - ) { - rtw_leave_opch(padapter); - leave_op = 1; - - #if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_P2P) && defined(CONFIG_CONCURRENT_MODE) - if (rtw_cfg80211_get_is_roch(padapter) - && ATOMIC_READ(&pwdev_priv->switch_ch_to) == 1 - ) { - u16 ext_listen_period; - - if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)) - ext_listen_period = 500; - else - ext_listen_period = pwdinfo->ext_listen_period; - ATOMIC_SET(&pwdev_priv->switch_ch_to, 0); - _set_timer(&pwdinfo->ap_p2p_switch_timer, ext_listen_period); - RTW_INFO("%s, set switch ch timer, period=%d\n", __func__, ext_listen_period); - } - #endif /* RTW_ROCH_BACK_OP && CONFIG_P2P && CONFIG_CONCURRENT_MODE */ - } - - if (tx_ch != rtw_get_oper_ch(padapter)) - set_channel_bwmode(padapter, tx_ch, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20); - -issue_mgmt_frame: - /* starting alloc mgmt frame to dump it */ - pmgntframe = alloc_mgtxmitframe(pxmitpriv); - if (pmgntframe == NULL) { - /* ret = -ENOMEM; */ - ret = _FAIL; - goto exit; - } - - /* update attribute */ - pattrib = &pmgntframe->attrib; - update_mgntframe_attrib(padapter, pattrib); - - if (no_cck && IS_CCK_RATE(pattrib->rate)) { - /* force OFDM 6M rate*/ - pattrib->rate = MGN_6M; - pattrib->raid = rtw_get_mgntframe_raid(padapter, WIRELESS_11G); - } - - pattrib->retry_ctrl = _FALSE; - - _rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET); - - pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; - - _rtw_memcpy(pframe, (void *)buf, len); - pattrib->pktlen = len; - - pwlanhdr = (struct rtw_ieee80211_hdr *)pframe; - /* update seq number */ - pmlmeext->mgnt_seq = GetSequence(pwlanhdr); - pattrib->seqnum = pmlmeext->mgnt_seq; - pmlmeext->mgnt_seq++; - -#ifdef CONFIG_P2P - rtw_xframe_chk_wfd_ie(pmgntframe); -#endif /* CONFIG_P2P */ - - pattrib->last_txcmdsz = pattrib->pktlen; - - if (wait_ack) { - if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS) { - ack = _FALSE; - ret = _FAIL; - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, ack == _FAIL\n", __func__); -#endif - } else { - -#ifdef CONFIG_XMIT_ACK - if (!MLME_IS_MESH(padapter)) /* TODO: remove this sleep for all mode */ - rtw_msleep_os(50); -#endif -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, ack=%d, ok!\n", __func__, ack); -#endif - ret = _SUCCESS; - } - } else { - dump_mgntframe(padapter, pmgntframe); - ret = _SUCCESS; - } - -exit: - #ifdef CONFIG_P2P - if (rtw_cfg80211_get_is_roch(padapter) - && !roch_stay_in_cur_chan(padapter) - && pcfg80211_wdinfo->remain_on_ch_channel.hw_value != u_ch - ) { - /* roch is ongoing, switch back to rch */ - if (pcfg80211_wdinfo->remain_on_ch_channel.hw_value != tx_ch) - set_channel_bwmode(padapter, pcfg80211_wdinfo->remain_on_ch_channel.hw_value - , HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20); - } else - #endif - if (leave_op) { - if (rtw_mi_check_status(padapter, MI_LINKED)) { - u8 u_bw = rtw_mi_get_union_bw(padapter); - u8 u_offset = rtw_mi_get_union_offset(padapter); - - set_channel_bwmode(padapter, u_ch, u_offset, u_bw); - } - rtw_back_opch(padapter); - } - - rtw_cfg80211_set_is_mgmt_tx(padapter, 0); - -#ifdef CONFIG_BT_COEXIST - rtw_btcoex_ScanNotify(padapter, _FALSE); -#endif - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, ret=%d\n", __func__, ret); -#endif - - return ret; - -} - -u8 rtw_mgnt_tx_handler(_adapter *adapter, u8 *buf) -{ - u8 rst = H2C_CMD_FAIL; - struct mgnt_tx_parm *mgnt_parm = (struct mgnt_tx_parm *)buf; - - if (_cfg80211_rtw_mgmt_tx(adapter, mgnt_parm->tx_ch, mgnt_parm->no_cck, - mgnt_parm->buf, mgnt_parm->len, mgnt_parm->wait_ack) == _SUCCESS) - rst = H2C_SUCCESS; - - return rst; -} - -static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct wireless_dev *wdev, -#else - struct net_device *ndev, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) || defined(COMPAT_KERNEL_RELEASE) - struct ieee80211_channel *chan, - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) - bool offchan, - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - enum nl80211_channel_type channel_type, - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - bool channel_type_valid, - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) - unsigned int wait, - #endif - const u8 *buf, size_t len, - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - bool no_cck, - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - bool dont_wait_for_ack, - #endif -#else - struct cfg80211_mgmt_tx_params *params, -#endif - u64 *cookie) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(COMPAT_KERNEL_RELEASE) - struct ieee80211_channel *chan = params->chan; - const u8 *buf = params->buf; - size_t len = params->len; - bool no_cck = params->no_cck; -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0)) - bool no_cck = 0; -#endif - int ret = 0; - u8 tx_ret; - int wait_ack = 1; - const u8 *dump_buf = buf; - size_t dump_len = len; - u32 dump_limit = RTW_MAX_MGMT_TX_CNT; - u32 dump_cnt = 0; - u32 sleep_ms = 0; - u32 retry_guarantee_ms = 0; - bool ack = _TRUE; - u8 tx_ch; - u8 category, action; - u8 frame_styp; -#ifdef CONFIG_P2P - u8 is_p2p = 0; -#endif - int type = (-1); - systime start = rtw_get_current_time(); - _adapter *padapter; - struct dvobj_priv *dvobj; - struct rtw_wdev_priv *pwdev_priv; - struct rf_ctl_t *rfctl; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - #if defined(RTW_DEDICATED_P2P_DEVICE) - if (wdev == wiphy_to_pd_wdev(wiphy)) - padapter = wiphy_to_adapter(wiphy); - else - #endif - if (wdev_to_ndev(wdev)) - padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev)); - else { - ret = -EINVAL; - goto exit; - } -#else - struct wireless_dev *wdev; - - if (ndev == NULL) { - ret = -EINVAL; - goto exit; - } - padapter = (_adapter *)rtw_netdev_priv(ndev); - wdev = ndev_to_wdev(ndev); -#endif - - if (chan == NULL) { - ret = -EINVAL; - goto exit; - } - - rfctl = adapter_to_rfctl(padapter); - tx_ch = (u8)ieee80211_frequency_to_channel(chan->center_freq); - if (IS_CH_WAITING(rfctl)) { - #ifdef CONFIG_DFS_MASTER - if (_rtw_rfctl_overlap_radar_detect_ch(rfctl, tx_ch, CHANNEL_WIDTH_20, HAL_PRIME_CHNL_OFFSET_DONT_CARE)) { - ret = -EINVAL; - goto exit; - } - #endif - } - - dvobj = adapter_to_dvobj(padapter); - pwdev_priv = adapter_wdev_data(padapter); - - /* cookie generation */ - *cookie = pwdev_priv->mgmt_tx_cookie++; - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO(FUNC_ADPT_FMT"%s len=%zu, ch=%d" - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - ", ch_type=%d" - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - ", channel_type_valid=%d" - #endif - "\n", FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : "" - , len, tx_ch - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - , channel_type - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) - , channel_type_valid - #endif - ); -#endif /* CONFIG_DEBUG_CFG80211 */ - - /* indicate ack before issue frame to avoid racing with rsp frame */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - rtw_cfg80211_mgmt_tx_status(wdev, *cookie, buf, len, ack, GFP_KERNEL); -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 36)) - cfg80211_action_tx_status(ndev, *cookie, buf, len, ack, GFP_KERNEL); -#endif - - frame_styp = le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl) & IEEE80211_FCTL_STYPE; - if (IEEE80211_STYPE_PROBE_RESP == frame_styp) { -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("RTW_Tx: probe_resp tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf))); -#endif /* CONFIG_DEBUG_CFG80211 */ - wait_ack = 0; - goto dump; - } - else if (frame_styp == RTW_IEEE80211_STYPE_AUTH) { - int retval = 0; - - RTW_INFO("RTW_Tx:tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf))); - - retval = rtw_sae_preprocess(padapter, buf, len, _TRUE); - if (retval == 2) - goto exit; - if (retval == 0) - RTW_INFO("RTW_Tx:AUTH\n"); - dump_limit = 1; - goto dump; - } - - if (rtw_action_frame_parse(buf, len, &category, &action) == _FALSE) { - RTW_INFO(FUNC_ADPT_FMT" frame_control:0x%02x\n", FUNC_ADPT_ARG(padapter), - le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl)); - goto exit; - } - - RTW_INFO("RTW_Tx:tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf))); -#ifdef CONFIG_P2P - type = rtw_p2p_check_frames(padapter, buf, len, _TRUE); - if (type >= 0) { - is_p2p = 1; - no_cck = 1; /* force no CCK for P2P frames */ - goto dump; - } -#endif -#ifdef CONFIG_RTW_MESH - if (MLME_IS_MESH(padapter)) { - type = rtw_mesh_check_frames_tx(padapter, &dump_buf, &dump_len); - if (type >= 0) { - dump_limit = 1; - goto dump; - } - } -#endif - if (category == RTW_WLAN_CATEGORY_PUBLIC) { - RTW_INFO("RTW_Tx:%s\n", action_public_str(action)); - switch (action) { - case ACT_PUBLIC_GAS_INITIAL_REQ: - case ACT_PUBLIC_GAS_INITIAL_RSP: - sleep_ms = 50; - retry_guarantee_ms = RTW_MAX_MGMT_TX_MS_GAS; - break; - } - } -#ifdef CONFIG_RTW_80211K - else if (category == RTW_WLAN_CATEGORY_RADIO_MEAS) - RTW_INFO("RTW_Tx: RRM Action\n"); -#endif - else - RTW_INFO("RTW_Tx:category(%u), action(%u)\n", category, action); - -dump: - - rtw_ps_deny(padapter, PS_DENY_MGNT_TX); - if (_FAIL == rtw_pwr_wakeup(padapter)) { - ret = -EFAULT; - goto cancel_ps_deny; - } - - while (1) { - dump_cnt++; - - rtw_mi_set_scan_deny(padapter, 1000); - rtw_mi_scan_abort(padapter, _TRUE); - tx_ret = rtw_mgnt_tx_cmd(padapter, tx_ch, no_cck, dump_buf, dump_len, wait_ack, RTW_CMDF_WAIT_ACK); - if (tx_ret == _SUCCESS - || (dump_cnt >= dump_limit && rtw_get_passing_time_ms(start) >= retry_guarantee_ms)) - break; - - if (sleep_ms > 0) - rtw_msleep_os(sleep_ms); - } - - if (tx_ret != _SUCCESS || dump_cnt > 1) { - RTW_INFO(FUNC_ADPT_FMT" %s (%d/%d) in %d ms\n", FUNC_ADPT_ARG(padapter), - tx_ret == _SUCCESS ? "OK" : "FAIL", dump_cnt, dump_limit, rtw_get_passing_time_ms(start)); - } - -#ifdef CONFIG_P2P - if (is_p2p) { - switch (type) { - case P2P_GO_NEGO_CONF: - if (0) { - RTW_INFO(FUNC_ADPT_FMT" Nego confirm. state=%u, status=%u, iaddr="MAC_FMT"\n" - , FUNC_ADPT_ARG(padapter), pwdev_priv->nego_info.state, pwdev_priv->nego_info.status - , MAC_ARG(pwdev_priv->nego_info.iface_addr)); - } - if (pwdev_priv->nego_info.state == 2 - && pwdev_priv->nego_info.status == 0 - && rtw_check_invalid_mac_address(pwdev_priv->nego_info.iface_addr, _FALSE) == _FALSE - ) { - _adapter *intended_iface = dvobj_get_adapter_by_addr(dvobj, pwdev_priv->nego_info.iface_addr); - - if (intended_iface) { - RTW_INFO(FUNC_ADPT_FMT" Nego confirm. Allow only "ADPT_FMT" to scan for 2000 ms\n" - , FUNC_ADPT_ARG(padapter), ADPT_ARG(intended_iface)); - /* allow only intended_iface to do scan for 2000 ms */ - rtw_mi_set_scan_deny(padapter, 2000); - rtw_clear_scan_deny(intended_iface); - } - } - break; - case P2P_INVIT_RESP: - if (pwdev_priv->invit_info.flags & BIT(0) - && pwdev_priv->invit_info.status == 0 - ) { - rtw_clear_scan_deny(padapter); - RTW_INFO(FUNC_ADPT_FMT" agree with invitation of persistent group\n", - FUNC_ADPT_ARG(padapter)); - #if !RTW_P2P_GROUP_INTERFACE - rtw_mi_buddy_set_scan_deny(padapter, 5000); - #endif - rtw_pwr_wakeup_ex(padapter, 5000); - } - break; - } - } -#endif /* CONFIG_P2P */ - -cancel_ps_deny: - rtw_ps_deny_cancel(padapter, PS_DENY_MGNT_TX); - - if (dump_buf != buf) - rtw_mfree((u8 *)dump_buf, dump_len); -exit: - return ret; -} - -static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct wireless_dev *wdev, -#else - struct net_device *ndev, -#endif - u16 frame_type, bool reg) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct net_device *ndev = wdev_to_ndev(wdev); -#endif - _adapter *adapter; - - struct rtw_wdev_priv *pwdev_priv; - - if (ndev == NULL) - goto exit; - - adapter = (_adapter *)rtw_netdev_priv(ndev); - pwdev_priv = adapter_wdev_data(adapter); - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO(FUNC_ADPT_FMT" frame_type:%x, reg:%d\n", FUNC_ADPT_ARG(adapter), - frame_type, reg); -#endif - - switch (frame_type) { - case IEEE80211_STYPE_AUTH: /* 0x00B0 */ - if (reg > 0) - SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_AUTH, reg); - else - CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_AUTH, reg); - break; -#ifdef not_yet - case IEEE80211_STYPE_PROBE_REQ: /* 0x0040 */ - if (reg > 0) - SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ, reg); - else - CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ, reg); - break; - case IEEE80211_STYPE_ACTION: /* 0x00D0 */ - if (reg > 0) - SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_ACTION, reg); - else - CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_ACTION, reg); - break; -#endif - default: - break; - } - -exit: - return; -} - -#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) -static int cfg80211_rtw_tdls_mgmt(struct wiphy *wiphy, - struct net_device *ndev, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) - const u8 *peer, -#else - u8 *peer, -#endif - u8 action_code, - u8 dialog_token, - u16 status_code, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0)) - u32 peer_capability, -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0)) - bool initiator, -#endif - const u8 *buf, - size_t len) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; - struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; - int ret = 0; - struct tdls_txmgmt txmgmt; - - if (hal_chk_wl_func(padapter, WL_FUNC_TDLS) == _FALSE) { - RTW_INFO("Discard tdls action:%d, since hal doesn't support tdls\n", action_code); - goto discard; - } - - if (rtw_is_tdls_enabled(padapter) == _FALSE) { - RTW_INFO("TDLS is not enabled\n"); - goto discard; - } - - if (rtw_tdls_is_driver_setup(padapter)) { - RTW_INFO("Discard tdls action:%d, let driver to set up direct link\n", action_code); - goto discard; - } - - _rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt)); - _rtw_memcpy(txmgmt.peer, peer, ETH_ALEN); - txmgmt.action_code = action_code; - txmgmt.dialog_token = dialog_token; - txmgmt.status_code = status_code; - txmgmt.len = len; - txmgmt.buf = (u8 *)rtw_malloc(txmgmt.len); - if (txmgmt.buf == NULL) { - ret = -ENOMEM; - goto bad; - } - _rtw_memcpy(txmgmt.buf, (void *)buf, txmgmt.len); - - /* Debug purpose */ -#if 1 - RTW_INFO("%s %d\n", __FUNCTION__, __LINE__); - RTW_INFO("peer:"MAC_FMT", action code:%d, dialog:%d, status code:%d\n", - MAC_ARG(txmgmt.peer), txmgmt.action_code, - txmgmt.dialog_token, txmgmt.status_code); - if (txmgmt.len > 0) { - int i = 0; - for (; i < len; i++) - printk("%02x ", *(txmgmt.buf + i)); - RTW_INFO("len:%d\n", (u32)txmgmt.len); - } -#endif - - switch (txmgmt.action_code) { - case TDLS_SETUP_REQUEST: - issue_tdls_setup_req(padapter, &txmgmt, _TRUE); - break; - case TDLS_SETUP_RESPONSE: - issue_tdls_setup_rsp(padapter, &txmgmt); - break; - case TDLS_SETUP_CONFIRM: - issue_tdls_setup_cfm(padapter, &txmgmt); - break; - case TDLS_TEARDOWN: - issue_tdls_teardown(padapter, &txmgmt, _TRUE); - break; - case TDLS_DISCOVERY_REQUEST: - issue_tdls_dis_req(padapter, &txmgmt); - break; - case TDLS_DISCOVERY_RESPONSE: - issue_tdls_dis_rsp(padapter, &txmgmt, pmlmeinfo->enc_algo ? _TRUE : _FALSE); - break; - } - -bad: - if (txmgmt.buf) - rtw_mfree(txmgmt.buf, txmgmt.len); - -discard: - return ret; -} - -static int cfg80211_rtw_tdls_oper(struct wiphy *wiphy, - struct net_device *ndev, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) - const u8 *peer, -#else - u8 *peer, -#endif - enum nl80211_tdls_operation oper) -{ - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct tdls_info *ptdlsinfo = &padapter->tdlsinfo; - struct tdls_txmgmt txmgmt; - struct sta_info *ptdls_sta = NULL; - - RTW_INFO(FUNC_NDEV_FMT", nl80211_tdls_operation:%d\n", FUNC_NDEV_ARG(ndev), oper); - - if (hal_chk_wl_func(padapter, WL_FUNC_TDLS) == _FALSE) { - RTW_INFO("Discard tdls oper:%d, since hal doesn't support tdls\n", oper); - return 0; - } - - if (rtw_is_tdls_enabled(padapter) == _FALSE) { - RTW_INFO("TDLS is not enabled\n"); - return 0; - } - -#ifdef CONFIG_LPS - rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, 1); -#endif /* CONFIG_LPS */ - - _rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt)); - if (peer) - _rtw_memcpy(txmgmt.peer, peer, ETH_ALEN); - - if (rtw_tdls_is_driver_setup(padapter)) { - /* these two cases are done by driver itself */ - if (oper == NL80211_TDLS_ENABLE_LINK || oper == NL80211_TDLS_DISABLE_LINK) - return 0; - } - - switch (oper) { - case NL80211_TDLS_DISCOVERY_REQ: - issue_tdls_dis_req(padapter, &txmgmt); - break; - case NL80211_TDLS_SETUP: -#ifdef CONFIG_WFD - if (_AES_ != padapter->securitypriv.dot11PrivacyAlgrthm) { - if (padapter->wdinfo.wfd_tdls_weaksec == _TRUE) - issue_tdls_setup_req(padapter, &txmgmt, _TRUE); - else - RTW_INFO("[%s] Current link is not AES, SKIP sending the tdls setup request!!\n", __FUNCTION__); - } else -#endif /* CONFIG_WFD */ - { - issue_tdls_setup_req(padapter, &txmgmt, _TRUE); - } - break; - case NL80211_TDLS_TEARDOWN: - ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), txmgmt.peer); - if (ptdls_sta != NULL) { - txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_; - issue_tdls_teardown(padapter, &txmgmt, _TRUE); - } else - RTW_INFO("TDLS peer not found\n"); - break; - case NL80211_TDLS_ENABLE_LINK: - RTW_INFO(FUNC_NDEV_FMT", NL80211_TDLS_ENABLE_LINK;mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(peer)); - ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), (u8 *)peer); - if (ptdls_sta != NULL) { - rtw_tdls_set_link_established(padapter, _TRUE); - ptdls_sta->tdls_sta_state |= TDLS_LINKED_STATE; - ptdls_sta->state |= _FW_LINKED; - rtw_tdls_cmd(padapter, txmgmt.peer, TDLS_ESTABLISHED); - } - break; - case NL80211_TDLS_DISABLE_LINK: - RTW_INFO(FUNC_NDEV_FMT", NL80211_TDLS_DISABLE_LINK;mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(peer)); - ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), (u8 *)peer); - if (ptdls_sta != NULL) { - rtw_tdls_teardown_pre_hdl(padapter, ptdls_sta); - rtw_tdls_cmd(padapter, (u8 *)peer, TDLS_TEARDOWN_STA_LOCALLY_POST); - } - break; - } - return 0; -} -#endif /* CONFIG_TDLS */ - -#if defined(CONFIG_RTW_MESH) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) - -#if DBG_RTW_CFG80211_MESH_CONF -#define LEGACY_RATES_STR_LEN (RTW_G_RATES_NUM * 5 + 1) -int get_legacy_rates_str(struct wiphy *wiphy, enum nl80211_band band, u32 mask, char *buf) -{ - int i; - int cnt = 0; - - for (i = 0; i < wiphy->bands[band]->n_bitrates; i++) { - if (mask & BIT(i)) { - cnt += snprintf(buf + cnt, LEGACY_RATES_STR_LEN - cnt -1, "%d.%d " - , wiphy->bands[band]->bitrates[i].bitrate / 10 - , wiphy->bands[band]->bitrates[i].bitrate % 10); - if (cnt >= LEGACY_RATES_STR_LEN - 1) - break; - } - } - - return cnt; -} - -void dump_mesh_setup(void *sel, struct wiphy *wiphy, const struct mesh_setup *setup) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct cfg80211_chan_def *chdef = (struct cfg80211_chan_def *)(&setup->chandef); -#endif - struct ieee80211_channel *chan; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - chan = (struct ieee80211_channel *)chdef->chan; -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - chan = (struct ieee80211_channel *)setup->channel; -#endif - - RTW_PRINT_SEL(sel, "mesh_id:\"%s\", len:%u\n", setup->mesh_id, setup->mesh_id_len); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - RTW_PRINT_SEL(sel, "sync_method:%u\n", setup->sync_method); -#endif - RTW_PRINT_SEL(sel, "path_sel_proto:%u, path_metric:%u\n", setup->path_sel_proto, setup->path_metric); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - RTW_PRINT_SEL(sel, "auth_id:%u\n", setup->auth_id); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - if (setup->ie && setup->ie_len) { - RTW_PRINT_SEL(sel, "ie:%p, len:%u\n", setup->ie, setup->ie_len); - dump_ies(RTW_DBGDUMP, setup->ie, setup->ie_len); - } -#else - if (setup->vendor_ie && setup->vendor_ie_len) { - RTW_PRINT_SEL(sel, "ie:%p, len:%u\n", setup->vendor_ie, setup->vendor_ie_len); - dump_ies(RTW_DBGDUMP, setup->vendor_ie, setup->vendor_ie_len); - } -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - RTW_PRINT_SEL(sel, "is_authenticated:%d, is_secure:%d\n", setup->is_authenticated, setup->is_secure); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - RTW_PRINT_SEL(sel, "user_mpm:%d\n", setup->user_mpm); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - RTW_PRINT_SEL(sel, "dtim_period:%u, beacon_interval:%u\n", setup->dtim_period, setup->beacon_interval); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - RTW_PRINT_SEL(sel, "center_freq:%u, ch:%u, width:%s, cfreq1:%u, cfreq2:%u\n" - , chan->center_freq, chan->hw_value, nl80211_chan_width_str(chdef->width), chdef->center_freq1, chdef->center_freq2); -#else - RTW_PRINT_SEL(sel, "center_freq:%u, ch:%u, channel_type:%s\n" - , chan->center_freq, chan->hw_value, nl80211_channel_type_str(setup->channel_type)); -#endif -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - if (setup->mcast_rate[chan->band]) { - RTW_PRINT_SEL(sel, "mcast_rate:%d.%d\n" - , wiphy->bands[chan->band]->bitrates[setup->mcast_rate[chan->band] - 1].bitrate / 10 - , wiphy->bands[chan->band]->bitrates[setup->mcast_rate[chan->band] - 1].bitrate % 10 - ); - } -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - if (setup->basic_rates) { - char buf[LEGACY_RATES_STR_LEN] = {0}; - - get_legacy_rates_str(wiphy, chan->band, setup->basic_rates, buf); - RTW_PRINT_SEL(sel, "basic_rates:%s\n", buf); - } -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)) - if (setup->beacon_rate.control[chan->band].legacy) { - char buf[LEGACY_RATES_STR_LEN] = {0}; - - get_legacy_rates_str(wiphy, chan->band, setup->beacon_rate.control[chan->band].legacy, buf); - RTW_PRINT_SEL(sel, "beacon_rate.legacy:%s\n", buf); - } - if (*((u32 *)&(setup->beacon_rate.control[chan->band].ht_mcs[0])) - || *((u32 *)&(setup->beacon_rate.control[chan->band].ht_mcs[4])) - || *((u16 *)&(setup->beacon_rate.control[chan->band].ht_mcs[8])) - ) { - RTW_PRINT_SEL(sel, "beacon_rate.ht_mcs:"HT_RX_MCS_BMP_FMT"\n" - , HT_RX_MCS_BMP_ARG(setup->beacon_rate.control[chan->band].ht_mcs)); - } - - if (setup->beacon_rate.control[chan->band].vht_mcs[0] - || setup->beacon_rate.control[chan->band].vht_mcs[1] - || setup->beacon_rate.control[chan->band].vht_mcs[2] - || setup->beacon_rate.control[chan->band].vht_mcs[3] - ) { - int i; - - for (i = 0; i < 4; i++) {/* parsing up to 4SS */ - u16 mcs_mask = setup->beacon_rate.control[chan->band].vht_mcs[i]; - - RTW_PRINT_SEL(sel, "beacon_rate.vht_mcs[%d]:%s\n", i - , mcs_mask == 0x00FF ? "0~7" : mcs_mask == 0x01FF ? "0~8" : mcs_mask == 0x03FF ? "0~9" : "invalid"); - } - } - - if (setup->beacon_rate.control[chan->band].gi) { - RTW_PRINT_SEL(sel, "beacon_rate.gi:%s\n" - , setup->beacon_rate.control[chan->band].gi == NL80211_TXRATE_FORCE_SGI ? "SGI" : - setup->beacon_rate.control[chan->band].gi == NL80211_TXRATE_FORCE_LGI ? "LGI" : "invalid" - ); - } -#endif -} - -void dump_mesh_config(void *sel, const struct mesh_config *conf) -{ - RTW_PRINT_SEL(sel, "dot11MeshRetryTimeout:%u\n", conf->dot11MeshRetryTimeout); - RTW_PRINT_SEL(sel, "dot11MeshConfirmTimeout:%u\n", conf->dot11MeshConfirmTimeout); - RTW_PRINT_SEL(sel, "dot11MeshHoldingTimeout:%u\n", conf->dot11MeshHoldingTimeout); - RTW_PRINT_SEL(sel, "dot11MeshMaxPeerLinks:%u\n", conf->dot11MeshMaxPeerLinks); - RTW_PRINT_SEL(sel, "dot11MeshMaxRetries:%u\n", conf->dot11MeshMaxRetries); - RTW_PRINT_SEL(sel, "dot11MeshTTL:%u\n", conf->dot11MeshTTL); - RTW_PRINT_SEL(sel, "element_ttl:%u\n", conf->element_ttl); - RTW_PRINT_SEL(sel, "auto_open_plinks:%d\n", conf->auto_open_plinks); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - RTW_PRINT_SEL(sel, "dot11MeshNbrOffsetMaxNeighbor:%u\n", conf->dot11MeshNbrOffsetMaxNeighbor); -#endif - - RTW_PRINT_SEL(sel, "dot11MeshHWMPmaxPREQretries:%u\n", conf->dot11MeshHWMPmaxPREQretries); - RTW_PRINT_SEL(sel, "path_refresh_time:%u\n", conf->path_refresh_time); - RTW_PRINT_SEL(sel, "min_discovery_timeout:%u\n", conf->min_discovery_timeout); - RTW_PRINT_SEL(sel, "dot11MeshHWMPactivePathTimeout:%u\n", conf->dot11MeshHWMPactivePathTimeout); - RTW_PRINT_SEL(sel, "dot11MeshHWMPpreqMinInterval:%u\n", conf->dot11MeshHWMPpreqMinInterval); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - RTW_PRINT_SEL(sel, "dot11MeshHWMPperrMinInterval:%u\n", conf->dot11MeshHWMPperrMinInterval); -#endif - RTW_PRINT_SEL(sel, "dot11MeshHWMPnetDiameterTraversalTime:%u\n", conf->dot11MeshHWMPnetDiameterTraversalTime); - RTW_PRINT_SEL(sel, "dot11MeshHWMPRootMode:%u\n", conf->dot11MeshHWMPRootMode); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - RTW_PRINT_SEL(sel, "dot11MeshHWMPRannInterval:%u\n", conf->dot11MeshHWMPRannInterval); - RTW_PRINT_SEL(sel, "dot11MeshGateAnnouncementProtocol:%d\n", conf->dot11MeshGateAnnouncementProtocol); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) - RTW_PRINT_SEL(sel, "dot11MeshForwarding:%d\n", conf->dot11MeshForwarding); - RTW_PRINT_SEL(sel, "rssi_threshold:%d\n", conf->rssi_threshold); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - RTW_PRINT_SEL(sel, "ht_opmode:0x%04x\n", conf->ht_opmode); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - RTW_PRINT_SEL(sel, "dot11MeshHWMPactivePathToRootTimeout:%u\n", conf->dot11MeshHWMPactivePathToRootTimeout); - RTW_PRINT_SEL(sel, "dot11MeshHWMProotInterval:%u\n", conf->dot11MeshHWMProotInterval); - RTW_PRINT_SEL(sel, "dot11MeshHWMPconfirmationInterval:%u\n", conf->dot11MeshHWMPconfirmationInterval); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - RTW_PRINT_SEL(sel, "power_mode:%s\n", nl80211_mesh_power_mode_str(conf->power_mode)); - RTW_PRINT_SEL(sel, "dot11MeshAwakeWindowDuration:%u\n", conf->dot11MeshAwakeWindowDuration); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - RTW_PRINT_SEL(sel, "plink_timeout:%u\n", conf->plink_timeout); -#endif -} -#endif /* DBG_RTW_CFG80211_MESH_CONF */ - -static void rtw_cfg80211_mesh_info_set_profile(struct rtw_mesh_info *minfo, const struct mesh_setup *setup) -{ - _rtw_memcpy(minfo->mesh_id, setup->mesh_id, setup->mesh_id_len); - minfo->mesh_id_len = setup->mesh_id_len; - minfo->mesh_pp_id = setup->path_sel_proto; - minfo->mesh_pm_id = setup->path_metric; - minfo->mesh_cc_id = 0; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - minfo->mesh_sp_id = setup->sync_method; -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - minfo->mesh_auth_id = setup->auth_id; -#else - if (setup->is_authenticated) { - u8 *rsn_ie; - sint rsn_ie_len; - struct rsne_info info; - u8 *akm; - u8 AKM_SUITE_SAE[4] = {0x00, 0x0F, 0xAC, 0x08}; - - rsn_ie = rtw_get_ie(setup->ie, WLAN_EID_RSN, &rsn_ie_len, setup->ie_len); - if (!rsn_ie || !rsn_ie_len) { - rtw_warn_on(1); - return; - } - - if (rtw_rsne_info_parse(rsn_ie, rsn_ie_len + 2, &info) != _SUCCESS) { - rtw_warn_on(1); - return; - } - - if (!info.akm_list || !info.akm_cnt) { - rtw_warn_on(1); - return; - } - - akm = info.akm_list; - while (akm < info.akm_list + info.akm_cnt * 4) { - if (_rtw_memcmp(akm, AKM_SUITE_SAE, 4) == _TRUE) { - minfo->mesh_auth_id = 0x01; - break; - } - } - - if (!minfo->mesh_auth_id) { - rtw_warn_on(1); - return; - } - } -#endif -} - -static inline bool chk_mesh_attr(enum nl80211_meshconf_params parm, u32 mask) -{ - return (mask >> (parm - 1)) & 0x1; -} - -static void rtw_cfg80211_mesh_cfg_set(_adapter *adapter, const struct mesh_config *conf, u32 mask) -{ - struct rtw_mesh_cfg *mcfg = &adapter->mesh_cfg; - -#if 0 /* driver MPM */ - if (chk_mesh_attr(NL80211_MESHCONF_RETRY_TIMEOUT, mask)); - if (chk_mesh_attr(NL80211_MESHCONF_CONFIRM_TIMEOUT, mask)); - if (chk_mesh_attr(NL80211_MESHCONF_HOLDING_TIMEOUT, mask)); - if (chk_mesh_attr(NL80211_MESHCONF_MAX_PEER_LINKS, mask)); - if (chk_mesh_attr(NL80211_MESHCONF_MAX_RETRIES, mask)); -#endif - - if (chk_mesh_attr(NL80211_MESHCONF_TTL, mask)) - mcfg->dot11MeshTTL = conf->dot11MeshTTL; - if (chk_mesh_attr(NL80211_MESHCONF_ELEMENT_TTL, mask)) - mcfg->element_ttl = conf->element_ttl; - -#if 0 /* driver MPM */ - if (chk_mesh_attr(NL80211_MESHCONF_AUTO_OPEN_PLINKS, mask)); -#endif - -#if 0 /* TBD: synchronization */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, mask)); -#endif -#endif - - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, mask)) - mcfg->dot11MeshHWMPmaxPREQretries = conf->dot11MeshHWMPmaxPREQretries; - if (chk_mesh_attr(NL80211_MESHCONF_PATH_REFRESH_TIME, mask)) - mcfg->path_refresh_time = conf->path_refresh_time; - if (chk_mesh_attr(NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, mask)) - mcfg->min_discovery_timeout = conf->min_discovery_timeout; - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, mask)) - mcfg->dot11MeshHWMPactivePathTimeout = conf->dot11MeshHWMPactivePathTimeout; - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, mask)) - mcfg->dot11MeshHWMPpreqMinInterval = conf->dot11MeshHWMPpreqMinInterval; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, mask)) - mcfg->dot11MeshHWMPperrMinInterval = conf->dot11MeshHWMPperrMinInterval; -#endif - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, mask)) - mcfg->dot11MeshHWMPnetDiameterTraversalTime = conf->dot11MeshHWMPnetDiameterTraversalTime; - - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ROOTMODE, mask)) - mcfg->dot11MeshHWMPRootMode = conf->dot11MeshHWMPRootMode; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_GATE_ANNOUNCEMENTS, mask)) - mcfg->dot11MeshGateAnnouncementProtocol = conf->dot11MeshGateAnnouncementProtocol; - /* our current gate annc implementation rides on root annc with gate annc bit in PREQ flags */ - if (mcfg->dot11MeshGateAnnouncementProtocol - && mcfg->dot11MeshHWMPRootMode <= RTW_IEEE80211_ROOTMODE_ROOT - ) { - mcfg->dot11MeshHWMPRootMode = RTW_IEEE80211_PROACTIVE_RANN; - RTW_INFO(ADPT_FMT" enable PROACTIVE_RANN becaue gate annc is needed\n", ADPT_ARG(adapter)); - } - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_RANN_INTERVAL, mask)) - mcfg->dot11MeshHWMPRannInterval = conf->dot11MeshHWMPRannInterval; -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_FORWARDING, mask)) - mcfg->dot11MeshForwarding = conf->dot11MeshForwarding; - - if (chk_mesh_attr(NL80211_MESHCONF_RSSI_THRESHOLD, mask)) - mcfg->rssi_threshold = conf->rssi_threshold; -#endif - -#if 0 /* controlled by driver */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_HT_OPMODE, mask)); -#endif -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, mask)) - mcfg->dot11MeshHWMPactivePathToRootTimeout = conf->dot11MeshHWMPactivePathToRootTimeout; - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ROOT_INTERVAL, mask)) - mcfg->dot11MeshHWMProotInterval = conf->dot11MeshHWMProotInterval; - if (chk_mesh_attr(NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, mask)) - mcfg->dot11MeshHWMPconfirmationInterval = conf->dot11MeshHWMPconfirmationInterval; -#endif - -#if 0 /* TBD */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_POWER_MODE, mask)); - if (chk_mesh_attr(NL80211_MESHCONF_AWAKE_WINDOW, mask)); -#endif -#endif - -#if 0 /* driver MPM */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - if (chk_mesh_attr(NL80211_MESHCONF_PLINK_TIMEOUT, mask)); -#endif -#endif -} - -u8 *rtw_cfg80211_construct_mesh_beacon_ies(struct wiphy *wiphy, _adapter *adapter - , const struct mesh_config *conf, const struct mesh_setup *setup - , uint *ies_len) -{ - struct rtw_mesh_info *minfo = &adapter->mesh_info; - struct rtw_mesh_cfg *mcfg = &adapter->mesh_cfg; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - struct cfg80211_chan_def *chdef = (struct cfg80211_chan_def *)(&setup->chandef); -#endif - struct ieee80211_channel *chan; - u8 ch, bw, offset; -#endif - uint len; - u8 n_bitrates; - u8 ht = 0; - u8 vht = 0; - u8 *rsn_ie = NULL; - sint rsn_ie_len = 0; - u8 *ies = NULL, *c; - u8 supported_rates[RTW_G_RATES_NUM] = {0}; - int i; - - *ies_len = 0; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - chan = (struct ieee80211_channel *)chdef->chan; -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - chan = (struct ieee80211_channel *)setup->channel; -#endif - - n_bitrates = wiphy->bands[chan->band]->n_bitrates; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) - rtw_get_chbw_from_cfg80211_chan_def(chdef, &ht, &ch, &bw, &offset); -#else - rtw_get_chbw_from_nl80211_channel_type(chan, setup->channel_type, &ht, &ch, &bw, &offset); -#endif - if (!ch) - goto exit; - -#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - vht = ht && ch > 14 && bw >= CHANNEL_WIDTH_80; /* VHT40/VHT20? */ -#endif - - RTW_INFO(FUNC_ADPT_FMT" => ch:%u,%u,%u, ht:%u, vht:%u\n" - , FUNC_ADPT_ARG(adapter), ch, bw, offset, ht, vht); -#endif - - rsn_ie = rtw_get_ie(setup->ie, WLAN_EID_RSN, &rsn_ie_len, setup->ie_len); - if (rsn_ie && !rsn_ie_len) { - rtw_warn_on(1); - rsn_ie = NULL; - } - - len = _BEACON_IE_OFFSET_ - + 2 /* 0-length SSID */ - + (n_bitrates >= 8 ? 8 : n_bitrates) + 2 /* Supported Rates */ - + 3 /* DS parameter set */ - + 6 /* TIM */ - + (n_bitrates > 8 ? n_bitrates - 8 + 2 : 0) /* Extended Supported Rates */ - + (rsn_ie ? rsn_ie_len + 2 : 0) /* RSN */ - #if defined(CONFIG_80211N_HT) - + (ht ? HT_CAP_IE_LEN + 2 + HT_OP_IE_LEN + 2 : 0) /* HT */ - #endif - #if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - + (vht ? VHT_CAP_IE_LEN + 2 + VHT_OP_IE_LEN + 2 : 0) /* VHT */ - #endif - + minfo->mesh_id_len + 2 /* Mesh ID */ - + 9 /* Mesh configuration */ - ; - - ies = rtw_zmalloc(len); - if (!ies) - goto exit; - - /* timestamp */ - c = ies + 8; - - /* beacon interval */ - RTW_PUT_LE16(c , setup->beacon_interval); - c += 2; - - /* capability */ - if (rsn_ie) - *((u16 *)c) |= cpu_to_le16(cap_Privacy); - c += 2; - - /* SSID */ - c = rtw_set_ie(c, WLAN_EID_SSID, 0, NULL, NULL); - - /* Supported Rates */ - for (i = 0; i < n_bitrates; i++) { - supported_rates[i] = wiphy->bands[chan->band]->bitrates[i].bitrate / 5; - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - if (setup->basic_rates & BIT(i)) - #else - if (rtw_is_basic_rate_mix(supported_rates[i])) - #endif - supported_rates[i] |= IEEE80211_BASIC_RATE_MASK; - } - c = rtw_set_ie(c, WLAN_EID_SUPP_RATES, (n_bitrates >= 8 ? 8 : n_bitrates), supported_rates, NULL); - - /* DS parameter set */ - c = rtw_set_ie(c, WLAN_EID_DS_PARAMS, 1, &ch, NULL); - - /* TIM */ - *c = WLAN_EID_TIM; - *(c + 1) = 4; - c += 6; - //c = rtw_set_ie(c, _TIM_IE_, 4, NULL, NULL); - - /* Extended Supported Rates */ - if (n_bitrates > 8) - c = rtw_set_ie(c, WLAN_EID_EXT_SUPP_RATES, n_bitrates - 8, supported_rates + 8, NULL); - - /* RSN */ - if (rsn_ie) - c = rtw_set_ie(c, WLAN_EID_RSN, rsn_ie_len, rsn_ie + 2, NULL); - -#if defined(CONFIG_80211N_HT) - if (ht) { - struct ieee80211_sta_ht_cap *sta_ht_cap = &wiphy->bands[chan->band]->ht_cap; - u8 ht_cap[HT_CAP_IE_LEN]; - u8 ht_op[HT_OP_IE_LEN]; - - _rtw_memset(ht_cap, 0, HT_CAP_IE_LEN); - _rtw_memset(ht_op, 0, HT_OP_IE_LEN); - - /* WLAN_EID_HT_CAP */ - RTW_PUT_LE16(HT_CAP_ELE_CAP_INFO(ht_cap), sta_ht_cap->cap); - SET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(ht_cap, sta_ht_cap->ampdu_factor); - SET_HT_CAP_ELE_MIN_MPDU_S_SPACE(ht_cap, sta_ht_cap->ampdu_density); - _rtw_memcpy(HT_CAP_ELE_SUP_MCS_SET(ht_cap), &sta_ht_cap->mcs, 16); - c = rtw_set_ie(c, WLAN_EID_HT_CAP, HT_CAP_IE_LEN, ht_cap, NULL); - - /* WLAN_EID_HT_OPERATION */ - SET_HT_OP_ELE_PRI_CHL(ht_op, ch); - switch (offset) { - case HAL_PRIME_CHNL_OFFSET_LOWER: - SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, SCA); - break; - case HAL_PRIME_CHNL_OFFSET_UPPER: - SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, SCB); - break; - case HAL_PRIME_CHNL_OFFSET_DONT_CARE: - default: - SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, SCN); - break; - } - if (bw >= CHANNEL_WIDTH_40) - SET_HT_OP_ELE_STA_CHL_WIDTH(ht_op, 1); - else - SET_HT_OP_ELE_STA_CHL_WIDTH(ht_op, 0); - c = rtw_set_ie(c, WLAN_EID_HT_OPERATION, HT_OP_IE_LEN, ht_op, NULL); - } -#endif /* defined(CONFIG_80211N_HT) */ - -#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - if (vht) { - struct ieee80211_sta_vht_cap *sta_vht_cap = &wiphy->bands[chan->band]->vht_cap; - u8 vht_cap[VHT_CAP_IE_LEN]; - u8 vht_op[VHT_OP_IE_LEN]; - u8 cch = rtw_get_center_ch(ch, bw, offset); - - _rtw_memset(vht_op, 0, VHT_OP_IE_LEN); - - /* WLAN_EID_VHT_CAPABILITY */ - _rtw_memcpy(vht_cap, &sta_vht_cap->cap, 4); - _rtw_memcpy(vht_cap + 4, &sta_vht_cap->vht_mcs, 8); - c = rtw_set_ie(c, WLAN_EID_VHT_CAPABILITY, VHT_CAP_IE_LEN, vht_cap, NULL); - - /* WLAN_EID_VHT_OPERATION */ - if (bw < CHANNEL_WIDTH_80) { - SET_VHT_OPERATION_ELE_CHL_WIDTH(vht_op, 0); - SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ1(vht_op, 0); - SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ2(vht_op, 0); - } else if (bw == CHANNEL_WIDTH_80) { - SET_VHT_OPERATION_ELE_CHL_WIDTH(vht_op, 1); - SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ1(vht_op, cch); - SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ2(vht_op, 0); - } else { - RTW_ERR(FUNC_ADPT_FMT" unsupported BW:%u\n", FUNC_ADPT_ARG(adapter), bw); - rtw_warn_on(1); - rtw_mfree(ies, len); - goto exit; - } - - /* Hard code 1 stream, MCS0-7 is a min Basic VHT MCS rates */ - vht_op[3] = 0xfc; - vht_op[4] = 0xff; - c = rtw_set_ie(c, WLAN_EID_VHT_OPERATION, VHT_OP_IE_LEN, vht_op, NULL); - } -#endif /* defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) */ - - /* Mesh ID */ - c = rtw_set_ie_mesh_id(c, NULL, minfo->mesh_id, minfo->mesh_id_len); - - /* Mesh configuration */ - c = rtw_set_ie_mesh_config(c, NULL - , minfo->mesh_pp_id - , minfo->mesh_pm_id - , minfo->mesh_cc_id - , minfo->mesh_sp_id - , minfo->mesh_auth_id - , 0, 0, 0 - , 1 - , 0, 0 - , mcfg->dot11MeshForwarding - , 0, 0, 0 - ); - -#if DBG_RTW_CFG80211_MESH_CONF - RTW_INFO(FUNC_ADPT_FMT" ies_len:%u\n", FUNC_ADPT_ARG(adapter), len); - dump_ies(RTW_DBGDUMP, ies + _BEACON_IE_OFFSET_, len - _BEACON_IE_OFFSET_); -#endif - -exit: - if (ies) - *ies_len = len; - return ies; -} - -static int cfg80211_rtw_get_mesh_config(struct wiphy *wiphy, struct net_device *dev - , struct mesh_config *conf) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct rtw_mesh_cfg *mesh_cfg = &adapter->mesh_cfg; - int ret = 0; - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter)); - - /* driver MPM */ - conf->dot11MeshRetryTimeout = 0; - conf->dot11MeshConfirmTimeout = 0; - conf->dot11MeshHoldingTimeout = 0; - conf->dot11MeshMaxPeerLinks = mesh_cfg->max_peer_links; - conf->dot11MeshMaxRetries = 0; - - conf->dot11MeshTTL = mesh_cfg->dot11MeshTTL; - conf->element_ttl = mesh_cfg->element_ttl; - - /* driver MPM */ - conf->auto_open_plinks = 0; - - /* TBD: synchronization */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - conf->dot11MeshNbrOffsetMaxNeighbor = 0; -#endif - - conf->dot11MeshHWMPmaxPREQretries = mesh_cfg->dot11MeshHWMPmaxPREQretries; - conf->path_refresh_time = mesh_cfg->path_refresh_time; - conf->min_discovery_timeout = mesh_cfg->min_discovery_timeout; - conf->dot11MeshHWMPactivePathTimeout = mesh_cfg->dot11MeshHWMPactivePathTimeout; - conf->dot11MeshHWMPpreqMinInterval = mesh_cfg->dot11MeshHWMPpreqMinInterval; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - conf->dot11MeshHWMPperrMinInterval = mesh_cfg->dot11MeshHWMPperrMinInterval; -#endif - conf->dot11MeshHWMPnetDiameterTraversalTime = mesh_cfg->dot11MeshHWMPnetDiameterTraversalTime; - conf->dot11MeshHWMPRootMode = mesh_cfg->dot11MeshHWMPRootMode; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - conf->dot11MeshHWMPRannInterval = mesh_cfg->dot11MeshHWMPRannInterval; -#endif - conf->dot11MeshGateAnnouncementProtocol = mesh_cfg->dot11MeshGateAnnouncementProtocol; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) - conf->dot11MeshForwarding = mesh_cfg->dot11MeshForwarding; - conf->rssi_threshold = mesh_cfg->rssi_threshold; -#endif - - /* TBD */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) - conf->ht_opmode = 0xffff; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - conf->dot11MeshHWMPactivePathToRootTimeout = mesh_cfg->dot11MeshHWMPactivePathToRootTimeout; - conf->dot11MeshHWMProotInterval = mesh_cfg->dot11MeshHWMProotInterval; - conf->dot11MeshHWMPconfirmationInterval = mesh_cfg->dot11MeshHWMPconfirmationInterval; -#endif - - /* TBD: power save */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - conf->power_mode = NL80211_MESH_POWER_ACTIVE; - conf->dot11MeshAwakeWindowDuration = 0; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - conf->plink_timeout = mesh_cfg->plink_timeout; -#endif - - return ret; -} - -static void rtw_mbss_info_change_notify(_adapter *adapter, bool minfo_changed, bool need_work) -{ - if (need_work) - rtw_mesh_work(&adapter->mesh_work); -} - -static int cfg80211_rtw_update_mesh_config(struct wiphy *wiphy, struct net_device *dev - , u32 mask, const struct mesh_config *nconf) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - int ret = 0; - bool minfo_changed = _FALSE, need_work = _FALSE; - - RTW_INFO(FUNC_ADPT_FMT" mask:0x%08x\n", FUNC_ADPT_ARG(adapter), mask); - - rtw_cfg80211_mesh_cfg_set(adapter, nconf, mask); - update_beacon(adapter, WLAN_EID_MESH_CONFIG, NULL, _TRUE); -#if CONFIG_RTW_MESH_CTO_MGATE_CARRIER - if (rtw_mesh_cto_mgate_required(adapter)) - rtw_netif_carrier_off(adapter->pnetdev); - else - rtw_netif_carrier_on(adapter->pnetdev); -#endif - need_work = rtw_ieee80211_mesh_root_setup(adapter); - - rtw_mbss_info_change_notify(adapter, minfo_changed, need_work); - - return ret; -} - -static int cfg80211_rtw_join_mesh(struct wiphy *wiphy, struct net_device *dev, - const struct mesh_config *conf, const struct mesh_setup *setup) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - u8 *ies = NULL; - uint ies_len; - int ret = 0; - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter)); - -#if DBG_RTW_CFG80211_MESH_CONF - RTW_INFO(FUNC_ADPT_FMT" mesh_setup:\n", FUNC_ADPT_ARG(adapter)); - dump_mesh_setup(RTW_DBGDUMP, wiphy, setup); - RTW_INFO(FUNC_ADPT_FMT" mesh_config:\n", FUNC_ADPT_ARG(adapter)); - dump_mesh_config(RTW_DBGDUMP, conf); -#endif - - if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) { - ret = -ENOTSUPP; - goto exit; - } - - /* initialization */ - rtw_mesh_init_mesh_info(adapter); - - /* apply cfg80211 settings*/ - rtw_cfg80211_mesh_info_set_profile(&adapter->mesh_info, setup); - rtw_cfg80211_mesh_cfg_set(adapter, conf, 0xFFFFFFFF); - - /* apply cfg80211 settings (join only) */ - rtw_mesh_cfg_init_max_peer_links(adapter, conf->dot11MeshMaxPeerLinks); - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) - rtw_mesh_cfg_init_plink_timeout(adapter, conf->plink_timeout); - #endif - - rtw_ieee80211_mesh_root_setup(adapter); - - ies = rtw_cfg80211_construct_mesh_beacon_ies(wiphy, adapter, conf, setup, &ies_len); - if (!ies) { - ret = -EINVAL; - goto exit; - } - - /* start mbss */ - if (rtw_check_beacon_data(adapter, ies, ies_len) != _SUCCESS) { - ret = -EINVAL; - goto exit; - } - - rtw_mesh_work(&adapter->mesh_work); - -exit: - if (ies) - rtw_mfree(ies, ies_len); - if (ret) - rtw_mesh_deinit_mesh_info(adapter); - - return ret; -} - -static int cfg80211_rtw_leave_mesh(struct wiphy *wiphy, struct net_device *dev) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - int ret = 0; - - RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter)); - - rtw_mesh_deinit_mesh_info(adapter); - - rtw_set_802_11_infrastructure_mode(adapter, Ndis802_11Infrastructure, 0); - rtw_setopmode_cmd(adapter, Ndis802_11Infrastructure, RTW_CMDF_WAIT_ACK); - - return ret; -} - -static int cfg80211_rtw_add_mpath(struct wiphy *wiphy, struct net_device *dev - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) - , const u8 *dst, const u8 *next_hop - #else - , u8 *dst, u8 *next_hop - #endif -) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct sta_priv *stapriv = &adapter->stapriv; - struct sta_info *sta; - struct rtw_mesh_path *mpath; - int ret = 0; - - rtw_rcu_read_lock(); - - sta = rtw_get_stainfo(stapriv, next_hop); - if (!sta) { - ret = -ENOENT; - goto exit; - } - - mpath = rtw_mesh_path_add(adapter, dst); - if (!mpath) { - ret = -ENOENT; - goto exit; - } - - rtw_mesh_path_fix_nexthop(mpath, sta); - -exit: - rtw_rcu_read_unlock(); - - return ret; -} - -static int cfg80211_rtw_del_mpath(struct wiphy *wiphy, struct net_device *dev - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) - , const u8 *dst - #else - , u8 *dst - #endif -) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - int ret = 0; - - if (dst) { - if (rtw_mesh_path_del(adapter, dst)) { - ret = -ENOENT; - goto exit; - } - } else { - rtw_mesh_path_flush_by_iface(adapter); - } - -exit: - return ret; -} - -static int cfg80211_rtw_change_mpath(struct wiphy *wiphy, struct net_device *dev - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)) - , const u8 *dst, const u8 *next_hop - #else - , u8 *dst, u8 *next_hop - #endif -) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct sta_priv *stapriv = &adapter->stapriv; - struct sta_info *sta; - struct rtw_mesh_path *mpath; - int ret = 0; - - rtw_rcu_read_lock(); - - sta = rtw_get_stainfo(stapriv, next_hop); - if (!sta) { - ret = -ENOENT; - goto exit; - } - - mpath = rtw_mesh_path_lookup(adapter, dst); - if (!mpath) { - ret = -ENOENT; - goto exit; - } - - rtw_mesh_path_fix_nexthop(mpath, sta); - -exit: - rtw_rcu_read_unlock(); - - return ret; -} - -static void rtw_cfg80211_mpath_set_pinfo(struct rtw_mesh_path *mpath, u8 *next_hop, struct mpath_info *pinfo) -{ - struct sta_info *next_hop_sta = rtw_rcu_dereference(mpath->next_hop); - - if (next_hop_sta) - _rtw_memcpy(next_hop, next_hop_sta->cmn.mac_addr, ETH_ALEN); - else - _rtw_memset(next_hop, 0, ETH_ALEN); - - _rtw_memset(pinfo, 0, sizeof(*pinfo)); - - pinfo->generation = mpath->adapter->mesh_info.mesh_paths_generation; - - pinfo->filled = 0 - | MPATH_INFO_FRAME_QLEN - | MPATH_INFO_SN - | MPATH_INFO_METRIC - | MPATH_INFO_EXPTIME - | MPATH_INFO_DISCOVERY_TIMEOUT - | MPATH_INFO_DISCOVERY_RETRIES - | MPATH_INFO_FLAGS - ; - - pinfo->frame_qlen = mpath->frame_queue_len; - pinfo->sn = mpath->sn; - pinfo->metric = mpath->metric; - if (rtw_time_after(mpath->exp_time, rtw_get_current_time())) - pinfo->exptime = rtw_get_remaining_time_ms(mpath->exp_time); - pinfo->discovery_timeout = rtw_systime_to_ms(mpath->discovery_timeout); - pinfo->discovery_retries = mpath->discovery_retries; - if (mpath->flags & RTW_MESH_PATH_ACTIVE) - pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE; - if (mpath->flags & RTW_MESH_PATH_RESOLVING) - pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING; - if (mpath->flags & RTW_MESH_PATH_SN_VALID) - pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID; - if (mpath->flags & RTW_MESH_PATH_FIXED) - pinfo->flags |= NL80211_MPATH_FLAG_FIXED; - if (mpath->flags & RTW_MESH_PATH_RESOLVED) - pinfo->flags |= NL80211_MPATH_FLAG_RESOLVED; -} - -static int cfg80211_rtw_get_mpath(struct wiphy *wiphy, struct net_device *dev, u8 *dst, u8 *next_hop, struct mpath_info *pinfo) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct rtw_mesh_path *mpath; - int ret = 0; - - rtw_rcu_read_lock(); - - mpath = rtw_mesh_path_lookup(adapter, dst); - if (!mpath) { - ret = -ENOENT; - goto exit; - } - - rtw_cfg80211_mpath_set_pinfo(mpath, next_hop, pinfo); - -exit: - rtw_rcu_read_unlock(); - - return ret; -} - -static int cfg80211_rtw_dump_mpath(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *dst, u8 *next_hop, struct mpath_info *pinfo) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct rtw_mesh_path *mpath; - int ret = 0; - - rtw_rcu_read_lock(); - - mpath = rtw_mesh_path_lookup_by_idx(adapter, idx); - if (!mpath) { - ret = -ENOENT; - goto exit; - } - - _rtw_memcpy(dst, mpath->dst, ETH_ALEN); - rtw_cfg80211_mpath_set_pinfo(mpath, next_hop, pinfo); - -exit: - rtw_rcu_read_unlock(); - - return ret; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)) -static void rtw_cfg80211_mpp_set_pinfo(struct rtw_mesh_path *mpath, u8 *mpp, struct mpath_info *pinfo) -{ - _rtw_memcpy(mpp, mpath->mpp, ETH_ALEN); - - _rtw_memset(pinfo, 0, sizeof(*pinfo)); - pinfo->generation = mpath->adapter->mesh_info.mpp_paths_generation; -} - -static int cfg80211_rtw_get_mpp(struct wiphy *wiphy, struct net_device *dev, u8 *dst, u8 *mpp, struct mpath_info *pinfo) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct rtw_mesh_path *mpath; - int ret = 0; - - rtw_rcu_read_lock(); - - mpath = rtw_mpp_path_lookup(adapter, dst); - if (!mpath) { - ret = -ENOENT; - goto exit; - } - - rtw_cfg80211_mpp_set_pinfo(mpath, mpp, pinfo); - -exit: - rtw_rcu_read_unlock(); - - return ret; -} - -static int cfg80211_rtw_dump_mpp(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *dst, u8 *mpp, struct mpath_info *pinfo) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(dev); - struct rtw_mesh_path *mpath; - int ret = 0; - - rtw_rcu_read_lock(); - - mpath = rtw_mpp_path_lookup_by_idx(adapter, idx); - if (!mpath) { - ret = -ENOENT; - goto exit; - } - - _rtw_memcpy(dst, mpath->dst, ETH_ALEN); - rtw_cfg80211_mpp_set_pinfo(mpath, mpp, pinfo); - -exit: - rtw_rcu_read_unlock(); - - return ret; -} -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)) */ - -#endif /* defined(CONFIG_RTW_MESH) */ - -#if defined(CONFIG_PNO_SUPPORT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy, - struct net_device *dev, - struct cfg80211_sched_scan_request *request) -{ - - _adapter *padapter = (_adapter *)rtw_netdev_priv(dev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct cfg80211_ssid *ssids; - int n_ssids = 0; - int interval = 0; - int i = 0; - u8 ret; - - if (padapter->bup == _FALSE) { - RTW_INFO("%s: net device is down.\n", __func__); - return -EIO; - } - - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE || - check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE || - check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) { - RTW_INFO("%s: device is busy.\n", __func__); - rtw_scan_abort(padapter); - } - - if (request == NULL) { - RTW_INFO("%s: invalid cfg80211_requests parameters.\n", __func__); - return -EINVAL; - } -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0) - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0) - interval = request->scan_plans->interval; -#else - interval = request->interval; -#endif - n_ssids = request->n_match_sets; - ssids = (struct cfg80211_ssid *)rtw_zmalloc(n_ssids * sizeof(struct cfg80211_ssid)); - if(ssids == NULL) { - RTW_ERR("Fail to allocate ssids for PNO\n"); - return -ENOMEM; - } - for (i=0;in_match_sets;i++) { - ssids[i].ssid_len = request->match_sets[i].ssid.ssid_len; - memcpy(ssids[i].ssid, request->match_sets[i].ssid.ssid, - request->match_sets[i].ssid.ssid_len); - } -#else - interval = request->interval; - n_ssids = request->n_ssids; - ssids = request->ssids; -#endif -ret = rtw_android_cfg80211_pno_setup(dev, ssids, - n_ssids, interval); - if (ret < 0) { - RTW_INFO("%s ret: %d\n", __func__, ret); - goto exit; - } - - ret = rtw_android_pno_enable(dev, _TRUE); - if (ret < 0) { - RTW_INFO("%s ret: %d\n", __func__, ret); - goto exit; - } -exit: - return ret; -} - -static int cfg80211_rtw_sched_scan_stop(struct wiphy *wiphy, - struct net_device *dev) -{ - return rtw_android_pno_enable(dev, _FALSE); -} - -int cfg80211_rtw_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow) { - RTW_DBG("==> %s\n",__func__); - RTW_DBG("<== %s\n",__func__); - return 0; -} - -int cfg80211_rtw_resume(struct wiphy *wiphy) { - - _adapter *padapter; - struct pwrctrl_priv *pwrpriv; - struct mlme_priv *pmlmepriv; - padapter = wiphy_to_adapter(wiphy); - pwrpriv = adapter_to_pwrctl(padapter); - pmlmepriv = &padapter->mlmepriv; - struct sitesurvey_parm parm; - int i, len; - - - RTW_DBG("==> %s\n",__func__); - if (pwrpriv->wowlan_last_wake_reason == RX_PNO) { - - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - _irqL irqL; - int PNOWakeupScanWaitCnt = 0; - - rtw_cfg80211_disconnected(padapter->rtw_wdev, 0, NULL, 0, 1, GFP_ATOMIC); - - rtw_init_sitesurvey_parm(padapter, &parm); - for (i=0;ipnlo_info->ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { - len = pwrpriv->pno_ssid_list->node[i].SSID_len; - _rtw_memcpy(&parm.ssid[i].Ssid, pwrpriv->pno_ssid_list->node[i].SSID, len); - parm.ssid[i].SsidLength = len; - } - parm.ssid_num = pwrpriv->pnlo_info->ssid_num; - - _enter_critical_bh(&pmlmepriv->lock, &irqL); - //This modification fix PNO wakeup reconnect issue with hidden SSID AP. - //rtw_sitesurvey_cmd(padapter, NULL); - rtw_sitesurvey_cmd(padapter, &parm); - _exit_critical_bh(&pmlmepriv->lock, &irqL); - - for (PNOWakeupScanWaitCnt = 0; PNOWakeupScanWaitCnt < 10; PNOWakeupScanWaitCnt++) { - if(check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _FALSE) - break; - rtw_msleep_os(1000); - } - - _enter_critical_bh(&pmlmepriv->lock, &irqL); - cfg80211_sched_scan_results(padapter->rtw_wdev->wiphy); - _exit_critical_bh(&pmlmepriv->lock, &irqL); - - } - RTW_DBG("<== %s\n",__func__); - return 0; - -} -#endif /* CONFIG_PNO_SUPPORT */ - -static int rtw_cfg80211_set_beacon_wpsp2pie(struct net_device *ndev, char *buf, int len) -{ - int ret = 0; - uint wps_ielen = 0; - u8 *wps_ie; - u32 p2p_ielen = 0; - u8 wps_oui[8] = {0x0, 0x50, 0xf2, 0x04}; - u8 *p2p_ie; - u32 wfd_ielen = 0; - u8 *wfd_ie; - _adapter *padapter = (_adapter *)rtw_netdev_priv(ndev); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - - RTW_INFO(FUNC_NDEV_FMT" ielen=%d\n", FUNC_NDEV_ARG(ndev), len); - - if (len > 0) { - wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen); - if (wps_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("bcn_wps_ielen=%d\n", wps_ielen); - #endif - - if (pmlmepriv->wps_beacon_ie) { - u32 free_len = pmlmepriv->wps_beacon_ie_len; - pmlmepriv->wps_beacon_ie_len = 0; - rtw_mfree(pmlmepriv->wps_beacon_ie, free_len); - pmlmepriv->wps_beacon_ie = NULL; - } - - pmlmepriv->wps_beacon_ie = rtw_malloc(wps_ielen); - if (pmlmepriv->wps_beacon_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - - _rtw_memcpy(pmlmepriv->wps_beacon_ie, wps_ie, wps_ielen); - pmlmepriv->wps_beacon_ie_len = wps_ielen; - - update_beacon(padapter, _VENDOR_SPECIFIC_IE_, wps_oui, _TRUE); - - } - - /* buf += wps_ielen; */ - /* len -= wps_ielen; */ - - #ifdef CONFIG_P2P - p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen); - if (p2p_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("bcn_p2p_ielen=%d\n", p2p_ielen); - #endif - - if (pmlmepriv->p2p_beacon_ie) { - u32 free_len = pmlmepriv->p2p_beacon_ie_len; - pmlmepriv->p2p_beacon_ie_len = 0; - rtw_mfree(pmlmepriv->p2p_beacon_ie, free_len); - pmlmepriv->p2p_beacon_ie = NULL; - } - - pmlmepriv->p2p_beacon_ie = rtw_malloc(p2p_ielen); - if (pmlmepriv->p2p_beacon_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - - _rtw_memcpy(pmlmepriv->p2p_beacon_ie, p2p_ie, p2p_ielen); - pmlmepriv->p2p_beacon_ie_len = p2p_ielen; - - } - #endif /* CONFIG_P2P */ - - - #ifdef CONFIG_WFD - wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen); - if (wfd_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("bcn_wfd_ielen=%d\n", wfd_ielen); - #endif - - if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_BEACON_IE, wfd_ie, wfd_ielen) != _SUCCESS) - return -EINVAL; - } - #endif /* CONFIG_WFD */ - - pmlmeext->bstart_bss = _TRUE; - - } - - return ret; - -} - -static int rtw_cfg80211_set_probe_resp_wpsp2pie(struct net_device *net, char *buf, int len) -{ - int ret = 0; - uint wps_ielen = 0; - u8 *wps_ie; - u32 p2p_ielen = 0; - u8 *p2p_ie; - u32 wfd_ielen = 0; - u8 *wfd_ie; - _adapter *padapter = (_adapter *)rtw_netdev_priv(net); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, ielen=%d\n", __func__, len); -#endif - - if (len > 0) { - wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen); - if (wps_ie) { - uint attr_contentlen = 0; - u16 uconfig_method, *puconfig_method = NULL; - - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("probe_resp_wps_ielen=%d\n", wps_ielen); - #endif - - if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) { - u8 sr = 0; - rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_SELECTED_REGISTRAR, (u8 *)(&sr), NULL); - - if (sr != 0) - RTW_INFO("%s, got sr\n", __func__); - else { - RTW_INFO("GO mode process WPS under site-survey, sr no set\n"); - return ret; - } - } - - if (pmlmepriv->wps_probe_resp_ie) { - u32 free_len = pmlmepriv->wps_probe_resp_ie_len; - pmlmepriv->wps_probe_resp_ie_len = 0; - rtw_mfree(pmlmepriv->wps_probe_resp_ie, free_len); - pmlmepriv->wps_probe_resp_ie = NULL; - } - - pmlmepriv->wps_probe_resp_ie = rtw_malloc(wps_ielen); - if (pmlmepriv->wps_probe_resp_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - - /* add PUSH_BUTTON config_method by driver self in wpsie of probe_resp at GO Mode */ - puconfig_method = (u16 *)rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_CONF_METHOD , NULL, &attr_contentlen); - if (puconfig_method != NULL) { - /* struct registry_priv *pregistrypriv = &padapter->registrypriv; */ - struct wireless_dev *wdev = padapter->rtw_wdev; - - #ifdef CONFIG_DEBUG_CFG80211 - /* printk("config_method in wpsie of probe_resp = 0x%x\n", be16_to_cpu(*puconfig_method)); */ - #endif - - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - /* for WIFI-DIRECT LOGO 4.2.2, AUTO GO can't set PUSH_BUTTON flags */ - if (wdev->iftype == NL80211_IFTYPE_P2P_GO) { - uconfig_method = WPS_CM_PUSH_BUTTON; - uconfig_method = cpu_to_be16(uconfig_method); - - *puconfig_method &= ~uconfig_method; - } - #endif - } - - _rtw_memcpy(pmlmepriv->wps_probe_resp_ie, wps_ie, wps_ielen); - pmlmepriv->wps_probe_resp_ie_len = wps_ielen; - - } - - /* buf += wps_ielen; */ - /* len -= wps_ielen; */ - - #ifdef CONFIG_P2P - p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen); - if (p2p_ie) { - u8 is_GO = _FALSE; - u32 attr_contentlen = 0; - u16 cap_attr = 0; - - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("probe_resp_p2p_ielen=%d\n", p2p_ielen); - #endif - - /* Check P2P Capability ATTR */ - if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CAPABILITY, (u8 *)&cap_attr, (uint *) &attr_contentlen)) { - u8 grp_cap = 0; - /* RTW_INFO( "[%s] Got P2P Capability Attr!!\n", __FUNCTION__ ); */ - cap_attr = le16_to_cpu(cap_attr); - grp_cap = (u8)((cap_attr >> 8) & 0xff); - - is_GO = (grp_cap & BIT(0)) ? _TRUE : _FALSE; - - if (is_GO) - RTW_INFO("Got P2P Capability Attr, grp_cap=0x%x, is_GO\n", grp_cap); - } - - - if (is_GO == _FALSE) { - if (pmlmepriv->p2p_probe_resp_ie) { - u32 free_len = pmlmepriv->p2p_probe_resp_ie_len; - pmlmepriv->p2p_probe_resp_ie_len = 0; - rtw_mfree(pmlmepriv->p2p_probe_resp_ie, free_len); - pmlmepriv->p2p_probe_resp_ie = NULL; - } - - pmlmepriv->p2p_probe_resp_ie = rtw_malloc(p2p_ielen); - if (pmlmepriv->p2p_probe_resp_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - _rtw_memcpy(pmlmepriv->p2p_probe_resp_ie, p2p_ie, p2p_ielen); - pmlmepriv->p2p_probe_resp_ie_len = p2p_ielen; - } else { - if (pmlmepriv->p2p_go_probe_resp_ie) { - u32 free_len = pmlmepriv->p2p_go_probe_resp_ie_len; - pmlmepriv->p2p_go_probe_resp_ie_len = 0; - rtw_mfree(pmlmepriv->p2p_go_probe_resp_ie, free_len); - pmlmepriv->p2p_go_probe_resp_ie = NULL; - } - - pmlmepriv->p2p_go_probe_resp_ie = rtw_malloc(p2p_ielen); - if (pmlmepriv->p2p_go_probe_resp_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - - } - _rtw_memcpy(pmlmepriv->p2p_go_probe_resp_ie, p2p_ie, p2p_ielen); - pmlmepriv->p2p_go_probe_resp_ie_len = p2p_ielen; - } - - } - #endif /* CONFIG_P2P */ - - - #ifdef CONFIG_WFD - wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen); - if (wfd_ie) { - #ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("probe_resp_wfd_ielen=%d\n", wfd_ielen); - #endif - - if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_PROBE_RESP_IE, wfd_ie, wfd_ielen) != _SUCCESS) - return -EINVAL; - } - #endif /* CONFIG_WFD */ - - } - - return ret; - -} - -static int rtw_cfg80211_set_assoc_resp_wpsp2pie(struct net_device *net, char *buf, int len) -{ - int ret = 0; - _adapter *padapter = (_adapter *)rtw_netdev_priv(net); - struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); - u8 *ie; - u32 ie_len; - - RTW_INFO("%s, ielen=%d\n", __func__, len); - - if (len <= 0) - goto exit; - - ie = rtw_get_wps_ie(buf, len, NULL, &ie_len); - if (ie && ie_len) { - if (pmlmepriv->wps_assoc_resp_ie) { - u32 free_len = pmlmepriv->wps_assoc_resp_ie_len; - - pmlmepriv->wps_assoc_resp_ie_len = 0; - rtw_mfree(pmlmepriv->wps_assoc_resp_ie, free_len); - pmlmepriv->wps_assoc_resp_ie = NULL; - } - - pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len); - if (pmlmepriv->wps_assoc_resp_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - } - _rtw_memcpy(pmlmepriv->wps_assoc_resp_ie, ie, ie_len); - pmlmepriv->wps_assoc_resp_ie_len = ie_len; - } - - ie = rtw_get_p2p_ie(buf, len, NULL, &ie_len); - if (ie && ie_len) { - if (pmlmepriv->p2p_assoc_resp_ie) { - u32 free_len = pmlmepriv->p2p_assoc_resp_ie_len; - - pmlmepriv->p2p_assoc_resp_ie_len = 0; - rtw_mfree(pmlmepriv->p2p_assoc_resp_ie, free_len); - pmlmepriv->p2p_assoc_resp_ie = NULL; - } - - pmlmepriv->p2p_assoc_resp_ie = rtw_malloc(ie_len); - if (pmlmepriv->p2p_assoc_resp_ie == NULL) { - RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__); - return -EINVAL; - } - _rtw_memcpy(pmlmepriv->p2p_assoc_resp_ie, ie, ie_len); - pmlmepriv->p2p_assoc_resp_ie_len = ie_len; - } - -#ifdef CONFIG_WFD - ie = rtw_get_wfd_ie(buf, len, NULL, &ie_len); - if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_ASSOC_RESP_IE, ie, ie_len) != _SUCCESS) - return -EINVAL; -#endif - -exit: - return ret; -} - -int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len, - int type) -{ - int ret = 0; - uint wps_ielen = 0; - u32 p2p_ielen = 0; - -#ifdef CONFIG_DEBUG_CFG80211 - RTW_INFO("%s, ielen=%d\n", __func__, len); -#endif - - if ((rtw_get_wps_ie(buf, len, NULL, &wps_ielen) && (wps_ielen > 0)) - #ifdef CONFIG_P2P - || (rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen) && (p2p_ielen > 0)) - #endif - ) { - if (net != NULL) { - switch (type) { - case 0x1: /* BEACON */ - ret = rtw_cfg80211_set_beacon_wpsp2pie(net, buf, len); - break; - case 0x2: /* PROBE_RESP */ - ret = rtw_cfg80211_set_probe_resp_wpsp2pie(net, buf, len); - #ifdef CONFIG_P2P - if (ret == 0) - adapter_wdev_data((_adapter *)rtw_netdev_priv(net))->probe_resp_ie_update_time = rtw_get_current_time(); - #endif - break; - case 0x4: /* ASSOC_RESP */ - ret = rtw_cfg80211_set_assoc_resp_wpsp2pie(net, buf, len); - break; - } - } - } - - return ret; - -} - -#ifdef CONFIG_80211N_HT -static void rtw_cfg80211_init_ht_capab_ex(_adapter *padapter - , struct ieee80211_sta_ht_cap *ht_cap, BAND_TYPE band, u8 rf_type) -{ - struct registry_priv *pregistrypriv = &padapter->registrypriv; - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - struct ht_priv *phtpriv = &pmlmepriv->htpriv; - u8 stbc_rx_enable = _FALSE; - - rtw_ht_use_default_setting(padapter); - - /* RX LDPC */ - if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_RX)) - ht_cap->cap |= IEEE80211_HT_CAP_LDPC_CODING; - - /* TX STBC */ - if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX)) - ht_cap->cap |= IEEE80211_HT_CAP_TX_STBC; - - /* RX STBC */ - if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX)) { - /*rtw_rx_stbc 0: disable, bit(0):enable 2.4g, bit(1):enable 5g*/ - if (band == BAND_ON_2_4G) - stbc_rx_enable = (pregistrypriv->rx_stbc & BIT(0)) ? _TRUE : _FALSE; - if (band == BAND_ON_5G) - stbc_rx_enable = (pregistrypriv->rx_stbc & BIT(1)) ? _TRUE : _FALSE; - - if (stbc_rx_enable) { - switch (rf_type) { - case RF_1T1R: - ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/*RX STBC One spatial stream*/ - break; - - case RF_2T2R: - case RF_1T2R: - ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/* Only one spatial-stream STBC RX is supported */ - break; - case RF_3T3R: - case RF_3T4R: - case RF_4T4R: - ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/* Only one spatial-stream STBC RX is supported */ - break; - default: - RTW_INFO("[warning] rf_type %d is not expected\n", rf_type); - break; - } - } - } -} - -static void rtw_cfg80211_init_ht_capab(_adapter *padapter - , struct ieee80211_sta_ht_cap *ht_cap, BAND_TYPE band, u8 rf_type) -{ - struct registry_priv *regsty = &padapter->registrypriv; - struct hal_spec_t *hal_spec = GET_HAL_SPEC(padapter); - u8 rx_nss = 0; - - if (!regsty->ht_enable || !is_supported_ht(regsty->wireless_mode)) - return; - - ht_cap->ht_supported = 1; - - ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 | - IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20 | - IEEE80211_HT_CAP_DSSSCCK40 | IEEE80211_HT_CAP_MAX_AMSDU; - rtw_cfg80211_init_ht_capab_ex(padapter, ht_cap, band, rf_type); - - /* - *Maximum length of AMPDU that the STA can receive. - *Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) - */ - ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; - - /*Minimum MPDU start spacing , */ - ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_16; - - ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; - - rx_nss = rtw_min(rf_type_to_rf_rx_cnt(rf_type), hal_spec->rx_nss_num); - switch (rx_nss) { - case 1: - ht_cap->mcs.rx_mask[0] = 0xFF; - break; - case 2: - ht_cap->mcs.rx_mask[0] = 0xFF; - ht_cap->mcs.rx_mask[1] = 0xFF; - break; - case 3: - ht_cap->mcs.rx_mask[0] = 0xFF; - ht_cap->mcs.rx_mask[1] = 0xFF; - ht_cap->mcs.rx_mask[2] = 0xFF; - break; - case 4: - ht_cap->mcs.rx_mask[0] = 0xFF; - ht_cap->mcs.rx_mask[1] = 0xFF; - ht_cap->mcs.rx_mask[2] = 0xFF; - ht_cap->mcs.rx_mask[3] = 0xFF; - break; - default: - rtw_warn_on(1); - RTW_INFO("%s, error rf_type=%d\n", __func__, rf_type); - }; - - ht_cap->mcs.rx_highest = cpu_to_le16( - rtw_mcs_rate(rf_type - , hal_is_bw_support(padapter, CHANNEL_WIDTH_40) - , hal_is_bw_support(padapter, CHANNEL_WIDTH_40) ? ht_cap->cap & IEEE80211_HT_CAP_SGI_40 : ht_cap->cap & IEEE80211_HT_CAP_SGI_20 - , ht_cap->mcs.rx_mask) / 10); -} -#endif /* CONFIG_80211N_HT */ - -#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -static void rtw_cfg80211_init_vht_capab(_adapter *padapter - , struct ieee80211_sta_vht_cap *sta_vht_cap, BAND_TYPE band, u8 rf_type) -{ - struct registry_priv *regsty = &padapter->registrypriv; - u8 vht_cap_ie[2 + 12] = {0}; - - if (!REGSTY_IS_11AC_ENABLE(regsty) || !is_supported_vht(regsty->wireless_mode)) - return; - - rtw_vht_use_default_setting(padapter); - rtw_build_vht_cap_ie(padapter, vht_cap_ie); - - sta_vht_cap->vht_supported = 1; - - _rtw_memcpy(&sta_vht_cap->cap, vht_cap_ie + 2, 4); - _rtw_memcpy(&sta_vht_cap->vht_mcs, vht_cap_ie + 2 + 4, 8); -} -#endif /* defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) */ - -void rtw_cfg80211_init_wdev_data(_adapter *padapter) -{ -#ifdef CONFIG_CONCURRENT_MODE - struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter); - - ATOMIC_SET(&pwdev_priv->switch_ch_to, 1); -#endif -} - -void rtw_cfg80211_init_wiphy(_adapter *padapter) -{ - u8 rf_type; - struct ieee80211_supported_band *band; - struct wireless_dev *pwdev = padapter->rtw_wdev; - struct wiphy *wiphy = pwdev->wiphy; - - rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); - - RTW_INFO("%s:rf_type=%d\n", __func__, rf_type); - - if (IsSupported24G(padapter->registrypriv.wireless_mode)) { - band = wiphy->bands[NL80211_BAND_2GHZ]; - if (band) { - #if defined(CONFIG_80211N_HT) - rtw_cfg80211_init_ht_capab(padapter, &band->ht_cap, BAND_ON_2_4G, rf_type); - #endif - } - } -#ifdef CONFIG_IEEE80211_BAND_5GHZ - if (is_supported_5g(padapter->registrypriv.wireless_mode)) { - band = wiphy->bands[NL80211_BAND_5GHZ]; - if (band) { - #if defined(CONFIG_80211N_HT) - rtw_cfg80211_init_ht_capab(padapter, &band->ht_cap, BAND_ON_5G, rf_type); - #endif - #if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - rtw_cfg80211_init_vht_capab(padapter, &band->vht_cap, BAND_ON_5G, rf_type); - #endif - } - } -#endif - - /* copy mac_addr to wiphy */ - _rtw_memcpy(wiphy->perm_addr, adapter_mac_addr(padapter), ETH_ALEN); - -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -struct ieee80211_iface_limit rtw_limits[] = { - { - .max = 2, - .types = BIT(NL80211_IFTYPE_STATION) - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - | BIT(NL80211_IFTYPE_P2P_CLIENT) - #endif - }, - #ifdef CONFIG_AP_MODE - { - .max = 1, - .types = BIT(NL80211_IFTYPE_AP) - #if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - | BIT(NL80211_IFTYPE_P2P_GO) - #endif - }, - #endif - #if defined(RTW_DEDICATED_P2P_DEVICE) - { - .max = 1, - .types = BIT(NL80211_IFTYPE_P2P_DEVICE) - }, - #endif - #if defined(CONFIG_RTW_MESH) - { - .max = 1, - .types = BIT(NL80211_IFTYPE_MESH_POINT) - }, - #endif -}; - -struct ieee80211_iface_combination rtw_combinations[] = { - { - .limits = rtw_limits, - .n_limits = ARRAY_SIZE(rtw_limits), - #if defined(RTW_DEDICATED_P2P_DEVICE) - .max_interfaces = 3, - #else - .max_interfaces = 2, - #endif - .num_different_channels = 1, - }, -}; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) */ - -static void rtw_cfg80211_preinit_wiphy(_adapter *adapter, struct wiphy *wiphy) -{ - struct dvobj_priv *dvobj = adapter_to_dvobj(adapter); - struct registry_priv *regsty = dvobj_to_regsty(dvobj); - - wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; - - wiphy->max_scan_ssids = RTW_SSID_SCAN_AMOUNT; - wiphy->max_scan_ie_len = RTW_SCAN_IE_LEN_MAX; - wiphy->max_num_pmkids = RTW_MAX_NUM_PMKIDS; - -#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - wiphy->max_acl_mac_addrs = NUM_ACL; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE) - wiphy->max_remain_on_channel_duration = RTW_MAX_REMAIN_ON_CHANNEL_DURATION; -#endif - - wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) - | BIT(NL80211_IFTYPE_ADHOC) -#ifdef CONFIG_AP_MODE - | BIT(NL80211_IFTYPE_AP) - #ifdef CONFIG_WIFI_MONITOR - | BIT(NL80211_IFTYPE_MONITOR) - #endif -#endif -#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) - | BIT(NL80211_IFTYPE_P2P_CLIENT) - | BIT(NL80211_IFTYPE_P2P_GO) - #if defined(RTW_DEDICATED_P2P_DEVICE) - | BIT(NL80211_IFTYPE_P2P_DEVICE) - #endif -#endif -#ifdef CONFIG_RTW_MESH - | BIT(NL80211_IFTYPE_MESH_POINT) /* 2.6.26 */ -#endif - ; - -#if defined(CONFIG_ANDROID) && !defined(RTW_SINGLE_WIPHY) - if (is_primary_adapter(adapter)) { - wiphy->interface_modes &= ~(BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_P2P_CLIENT)); - RTW_INFO("%s primary- don't set p2p capability\n", __func__); - } -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) -#ifdef CONFIG_AP_MODE - wiphy->mgmt_stypes = rtw_cfg80211_default_mgmt_stypes; -#endif /* CONFIG_AP_MODE */ -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - #ifdef CONFIG_WIFI_MONITOR - wiphy->software_iftypes |= BIT(NL80211_IFTYPE_MONITOR); - #endif -#endif - -#if defined(RTW_SINGLE_WIPHY) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - wiphy->iface_combinations = rtw_combinations; - wiphy->n_iface_combinations = ARRAY_SIZE(rtw_combinations); -#endif - - wiphy->cipher_suites = rtw_cipher_suites; - wiphy->n_cipher_suites = ARRAY_SIZE(rtw_cipher_suites); - - if (IsSupported24G(adapter->registrypriv.wireless_mode)) - wiphy->bands[NL80211_BAND_2GHZ] = rtw_spt_band_alloc(BAND_ON_2_4G); - -#ifdef CONFIG_IEEE80211_BAND_5GHZ - if (is_supported_5g(adapter->registrypriv.wireless_mode)) - wiphy->bands[NL80211_BAND_5GHZ] = rtw_spt_band_alloc(BAND_ON_5G); -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38) && LINUX_VERSION_CODE < KERNEL_VERSION(3, 0, 0)) - wiphy->flags |= WIPHY_FLAG_SUPPORTS_SEPARATE_DEFAULT_KEYS; -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; - wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME; - /* remove WIPHY_FLAG_OFFCHAN_TX, because we not support this feature */ - /* wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX | WIPHY_FLAG_HAVE_AP_SME; */ -#endif - -#if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) && \ - LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0)) - wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN; -#ifdef CONFIG_PNO_SUPPORT - wiphy->max_sched_scan_ssids = MAX_PNO_LIST_COUNT; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0) - wiphy->max_match_sets = MAX_PNO_LIST_COUNT; -#endif -#endif -#endif - -#if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0)) - wiphy->wowlan = wowlan_stub; -#else - wiphy->wowlan = &wowlan_stub; -#endif -#endif - -#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS; -#ifndef CONFIG_TDLS_DRIVER_SETUP - wiphy->flags |= WIPHY_FLAG_TDLS_EXTERNAL_SETUP; /* Driver handles key exchange */ - wiphy->flags |= NL80211_ATTR_HT_CAPABILITY; -#endif /* CONFIG_TDLS_DRIVER_SETUP */ -#endif /* CONFIG_TDLS */ - - if (regsty->power_mgnt != PS_MODE_ACTIVE) - wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; - else - wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - /* wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM; */ -#endif - -#ifdef CONFIG_RTW_MESH - wiphy->flags |= 0 - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) - | WIPHY_FLAG_IBSS_RSN - #endif - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - | WIPHY_FLAG_MESH_AUTH - #endif - ; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) - wiphy->features |= 0 - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)) - | NL80211_FEATURE_USERSPACE_MPM - #endif - ; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) */ -#endif /* CONFIG_RTW_MESH */ - -#if (KERNEL_VERSION(3, 8, 0) <= LINUX_VERSION_CODE) - wiphy->features |= NL80211_FEATURE_SAE; -#endif -} - -#ifdef CONFIG_RFKILL_POLL -void rtw_cfg80211_init_rfkill(struct wiphy *wiphy) -{ - wiphy_rfkill_set_hw_state(wiphy, 0); - wiphy_rfkill_start_polling(wiphy); -} - -void rtw_cfg80211_deinit_rfkill(struct wiphy *wiphy) -{ - wiphy_rfkill_stop_polling(wiphy); -} - -static void cfg80211_rtw_rfkill_poll(struct wiphy *wiphy) -{ - _adapter *padapter = NULL; - bool blocked = _FALSE; - u8 valid = 0; - - padapter = wiphy_to_adapter(wiphy); - - if (adapter_to_dvobj(padapter)->processing_dev_remove == _TRUE) { - /*RTW_INFO("cfg80211_rtw_rfkill_poll: device is removed!\n");*/ - return; - } - - blocked = rtw_hal_rfkill_poll(padapter, &valid); - /*RTW_INFO("cfg80211_rtw_rfkill_poll: valid=%d, blocked=%d\n", - valid, blocked);*/ - - if (valid) - wiphy_rfkill_set_hw_state(wiphy, blocked); -} -#endif - -#if defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33)) - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0)) -#define SURVEY_INFO_TIME SURVEY_INFO_CHANNEL_TIME -#define SURVEY_INFO_TIME_BUSY SURVEY_INFO_CHANNEL_TIME_BUSY -#define SURVEY_INFO_TIME_EXT_BUSY SURVEY_INFO_CHANNEL_TIME_EXT_BUSY -#define SURVEY_INFO_TIME_RX SURVEY_INFO_CHANNEL_TIME_RX -#define SURVEY_INFO_TIME_TX SURVEY_INFO_CHANNEL_TIME_TX -#endif - -#ifdef CONFIG_FIND_BEST_CHANNEL -static void rtw_cfg80211_set_survey_info_with_find_best_channel(struct wiphy *wiphy - , struct net_device *netdev, int idx, struct survey_info *info) -{ - _adapter *adapter = (_adapter *)rtw_netdev_priv(netdev); - struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter); - RT_CHANNEL_INFO *ch_set = rfctl->channel_set; - u8 ch_num = rfctl->max_chan_nums; - u32 total_rx_cnt = 0; - int i; - - s8 noise = -50; /*channel noise in dBm. This and all following fields are optional */ - u64 time = 100; /*amount of time in ms the radio was turn on (on the channel)*/ - u64 time_busy = 0; /*amount of time the primary channel was sensed busy*/ - - info->filled = SURVEY_INFO_NOISE_DBM - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) - | SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY - #endif - ; - - for (i = 0; i < ch_num; i++) - total_rx_cnt += ch_set[i].rx_count; - - time_busy = ch_set[idx].rx_count * time / total_rx_cnt; - noise += ch_set[idx].rx_count * 50 / total_rx_cnt; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) - #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0)) - info->channel_time = time; - info->channel_time_busy = time_busy; - #else - info->time = time; - info->time_busy = time_busy; - #endif -#endif - info->noise = noise; - - /* reset if final channel is got */ - if (idx == ch_num - 1) { - for (i = 0; i < ch_num; i++) - ch_set[i].rx_count = 0; - } -} -#endif /* CONFIG_FIND_BEST_CHANNEL */ - -#if defined(CONFIG_RTW_ACS) && defined(CONFIG_BACKGROUND_NOISE_MONITOR) -static void rtw_cfg80211_set_survey_info_with_clm(PADAPTER padapter, int idx, struct survey_info *pinfo) -{ - s8 noise = -50; /*channel noise in dBm. This and all following fields are optional */ - u64 time = SURVEY_TO; /*amount of time in ms the radio was turn on (on the channel)*/ - u64 time_busy = 0; /*amount of time the primary channel was sensed busy*/ - u8 chan = (u8)idx; - - if ((idx < 0) || (pinfo == NULL)) - return; - - pinfo->filled = SURVEY_INFO_NOISE_DBM - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) - | SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY - #endif - ; - - time_busy = rtw_acs_get_clm_ratio_by_ch_idx(padapter, chan); - noise = rtw_noise_query_by_chan_idx(padapter, chan); - /* RTW_INFO("%s: ch-idx:%d time=%llu(ms), time_busy=%llu(ms), noise=%d(dbm)\n", __func__, idx, time, time_busy, noise); */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) - #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0)) - pinfo->channel_time = time; - pinfo->channel_time_busy = time_busy; - #else - pinfo->time = time; - pinfo->time_busy = time_busy; - #endif -#endif - pinfo->noise = noise; -} -#endif - -int rtw_hostapd_acs_dump_survey(struct wiphy *wiphy, struct net_device *netdev, int idx, struct survey_info *info) -{ - PADAPTER padapter = (_adapter *)rtw_netdev_priv(netdev); - struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter); - RT_CHANNEL_INFO *pch_set = rfctl->channel_set; - u8 max_chan_nums = rfctl->max_chan_nums; - u32 freq = 0; - u8 ret = 0; - u16 channel = 0; - - if (!netdev || !info) { - RTW_INFO("%s: invial parameters.\n", __func__); - return -EINVAL; - } - - _rtw_memset(info, 0, sizeof(struct survey_info)); - if (padapter->bup == _FALSE) { - RTW_INFO("%s: net device is down.\n", __func__); - return -EIO; - } - - if (idx >= max_chan_nums) - return -ENOENT; - - channel = pch_set[idx].ChannelNum; - freq = rtw_ch2freq(channel); - info->channel = ieee80211_get_channel(wiphy, freq); - /* RTW_INFO("%s: channel %d, freq %d\n", __func__, channel, freq); */ - - if (!info->channel) - return -EINVAL; - - if (info->channel->flags == IEEE80211_CHAN_DISABLED) - return ret; - -#ifdef CONFIG_FIND_BEST_CHANNEL - rtw_cfg80211_set_survey_info_with_find_best_channel(wiphy, netdev, idx, info); -#elif defined(CONFIG_RTW_ACS) && defined(CONFIG_BACKGROUND_NOISE_MONITOR) - rtw_cfg80211_set_survey_info_with_clm(padapter, idx, info); -#else - RTW_ERR("%s: unknown acs operation!\n", __func__); -#endif - - return ret; -} -#endif /* defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33)) */ - -#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) -int cfg80211_rtw_external_auth(struct wiphy *wiphy, struct net_device *dev, - struct cfg80211_external_auth_params *params) -{ - PADAPTER padapter = (_adapter *)rtw_netdev_priv(dev); - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(dev)); - - rtw_cfg80211_external_auth_status(wiphy, dev, - (struct rtw_external_auth_params *)params); - - return 0; -} -#endif - -void rtw_cfg80211_external_auth_status(struct wiphy *wiphy, struct net_device *dev, - struct rtw_external_auth_params *params) -{ - PADAPTER padapter = (_adapter *)rtw_netdev_priv(dev); - struct security_priv *psecuritypriv = &padapter->securitypriv; - struct sta_priv *pstapriv = &padapter->stapriv; - struct sta_info *psta = NULL; - u8 *buf = NULL; - u32 len = 0; - _irqL irqL; - - RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(dev)); - - RTW_INFO("SAE: action: %u, status: %u\n", params->action, params->status); - if (params->status == WLAN_STATUS_SUCCESS) { - RTW_INFO("bssid: "MAC_FMT"\n", MAC_ARG(params->bssid)); - RTW_INFO("SSID: [%s]\n", - ((params->ssid.ssid_len == 0) ? "" : (char *)params->ssid.ssid)); - RTW_INFO("suite: 0x%08x\n", params->key_mgmt_suite); - } - - psta = rtw_get_stainfo(pstapriv, params->bssid); - if (psta && (params->status == WLAN_STATUS_SUCCESS)) { - /* AP mode */ - RTW_INFO("station match\n"); - - psta->state &= ~WIFI_FW_AUTH_NULL; - psta->state |= WIFI_FW_AUTH_SUCCESS; - psta->expire_to = padapter->stapriv.assoc_to; - - if (params->pmkid != NULL) { - /* RTW_INFO_DUMP("PMKID:", params->pmkid, PMKID_LEN); */ - _rtw_set_pmksa(dev, params->bssid, params->pmkid); - } - - _enter_critical_bh(&psta->lock, &irqL); - if ((psta->auth_len != 0) && (psta->pauth_frame != NULL)) { - buf = rtw_zmalloc(psta->auth_len); - if (buf) { - _rtw_memcpy(buf, psta->pauth_frame, psta->auth_len); - len = psta->auth_len; - } - - rtw_mfree(psta->pauth_frame, psta->auth_len); - psta->pauth_frame = NULL; - psta->auth_len = 0; - } - _exit_critical_bh(&psta->lock, &irqL); - - if (buf) { - struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv); - /* send the SAE auth Confirm */ - - rtw_ps_deny(padapter, PS_DENY_MGNT_TX); - if (_SUCCESS == rtw_pwr_wakeup(padapter)) { - rtw_mi_set_scan_deny(padapter, 1000); - rtw_mi_scan_abort(padapter, _TRUE); - - RTW_INFO("SAE: Tx auth Confirm\n"); - rtw_mgnt_tx_cmd(padapter, pmlmeext->cur_channel, 1, buf, len, 0, RTW_CMDF_DIRECTLY); - - rtw_mfree(buf, len); - buf = NULL; - len = 0; - } - rtw_ps_deny_cancel(padapter, PS_DENY_MGNT_TX); - } - } else { - /* STA mode */ - psecuritypriv->extauth_status = params->status; - } -} - -static struct cfg80211_ops rtw_cfg80211_ops = { - .change_virtual_intf = cfg80211_rtw_change_iface, - .add_key = cfg80211_rtw_add_key, - .get_key = cfg80211_rtw_get_key, - .del_key = cfg80211_rtw_del_key, - .set_default_key = cfg80211_rtw_set_default_key, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30)) - .set_default_mgmt_key = cfg80211_rtw_set_default_mgmt_key, -#endif -#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0)) - .set_rekey_data = cfg80211_rtw_set_rekey_data, -#endif /*CONFIG_GTK_OL*/ - .get_station = cfg80211_rtw_get_station, - .scan = cfg80211_rtw_scan, - .set_wiphy_params = cfg80211_rtw_set_wiphy_params, - .connect = cfg80211_rtw_connect, - .disconnect = cfg80211_rtw_disconnect, - .join_ibss = cfg80211_rtw_join_ibss, - .leave_ibss = cfg80211_rtw_leave_ibss, - .set_tx_power = cfg80211_rtw_set_txpower, - .get_tx_power = cfg80211_rtw_get_txpower, - .set_power_mgmt = cfg80211_rtw_set_power_mgmt, - .set_pmksa = cfg80211_rtw_set_pmksa, - .del_pmksa = cfg80211_rtw_del_pmksa, - .flush_pmksa = cfg80211_rtw_flush_pmksa, - -#ifdef CONFIG_AP_MODE - .add_virtual_intf = cfg80211_rtw_add_virtual_intf, - .del_virtual_intf = cfg80211_rtw_del_virtual_intf, - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE) - .add_beacon = cfg80211_rtw_add_beacon, - .set_beacon = cfg80211_rtw_set_beacon, - .del_beacon = cfg80211_rtw_del_beacon, -#else - .start_ap = cfg80211_rtw_start_ap, - .change_beacon = cfg80211_rtw_change_beacon, - .stop_ap = cfg80211_rtw_stop_ap, -#endif - -#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) - .set_mac_acl = cfg80211_rtw_set_mac_acl, -#endif - - .add_station = cfg80211_rtw_add_station, - .del_station = cfg80211_rtw_del_station, - .change_station = cfg80211_rtw_change_station, - .dump_station = cfg80211_rtw_dump_station, - .change_bss = cfg80211_rtw_change_bss, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) - .set_txq_params = cfg80211_rtw_set_txq_params, -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) - .set_channel = cfg80211_rtw_set_channel, -#endif - /* .auth = cfg80211_rtw_auth, */ - /* .assoc = cfg80211_rtw_assoc, */ -#endif /* CONFIG_AP_MODE */ - -#if defined(CONFIG_RTW_MESH) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) - .get_mesh_config = cfg80211_rtw_get_mesh_config, - .update_mesh_config = cfg80211_rtw_update_mesh_config, - .join_mesh = cfg80211_rtw_join_mesh, - .leave_mesh = cfg80211_rtw_leave_mesh, - .add_mpath = cfg80211_rtw_add_mpath, - .del_mpath = cfg80211_rtw_del_mpath, - .change_mpath = cfg80211_rtw_change_mpath, - .get_mpath = cfg80211_rtw_get_mpath, - .dump_mpath = cfg80211_rtw_dump_mpath, - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)) - .get_mpp = cfg80211_rtw_get_mpp, - .dump_mpp = cfg80211_rtw_dump_mpp, - #endif -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - .set_monitor_channel = cfg80211_rtw_set_monitor_channel, -#endif - -#ifdef CONFIG_P2P - .remain_on_channel = cfg80211_rtw_remain_on_channel, - .cancel_remain_on_channel = cfg80211_rtw_cancel_remain_on_channel, - #if defined(RTW_DEDICATED_P2P_DEVICE) - .start_p2p_device = cfg80211_rtw_start_p2p_device, - .stop_p2p_device = cfg80211_rtw_stop_p2p_device, - #endif -#endif /* CONFIG_P2P */ - -#ifdef CONFIG_RTW_80211R - .update_ft_ies = cfg80211_rtw_update_ft_ies, -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE) - .mgmt_tx = cfg80211_rtw_mgmt_tx, - .mgmt_frame_register = cfg80211_rtw_mgmt_frame_register, -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35)) - .action = cfg80211_rtw_mgmt_tx, -#endif - -#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - .tdls_mgmt = cfg80211_rtw_tdls_mgmt, - .tdls_oper = cfg80211_rtw_tdls_oper, -#endif /* CONFIG_TDLS */ - -#if defined(CONFIG_PNO_SUPPORT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - .sched_scan_start = cfg80211_rtw_sched_scan_start, - .sched_scan_stop = cfg80211_rtw_sched_scan_stop, - .suspend = cfg80211_rtw_suspend, - .resume = cfg80211_rtw_resume, -#endif /* CONFIG_PNO_SUPPORT */ -#ifdef CONFIG_RFKILL_POLL - .rfkill_poll = cfg80211_rtw_rfkill_poll, -#endif -#if defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33)) - .dump_survey = rtw_hostapd_acs_dump_survey, -#endif -#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) - .external_auth = cfg80211_rtw_external_auth, -#endif -}; - -struct wiphy *rtw_wiphy_alloc(_adapter *padapter, struct device *dev) -{ - struct wiphy *wiphy; - struct rtw_wiphy_data *wiphy_data; - - /* wiphy */ - wiphy = wiphy_new(&rtw_cfg80211_ops, sizeof(struct rtw_wiphy_data)); - if (!wiphy) { - RTW_INFO("Couldn't allocate wiphy device\n"); - goto exit; - } - set_wiphy_dev(wiphy, dev); - - /* wiphy_data */ - wiphy_data = rtw_wiphy_priv(wiphy); - wiphy_data->dvobj = adapter_to_dvobj(padapter); -#ifndef RTW_SINGLE_WIPHY - wiphy_data->adapter = padapter; -#endif - - rtw_cfg80211_preinit_wiphy(padapter, wiphy); - - RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy)); - -exit: - return wiphy; -} - -void rtw_wiphy_free(struct wiphy *wiphy) -{ - if (!wiphy) - return; - - RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy)); - - if (wiphy->bands[NL80211_BAND_2GHZ]) { - rtw_spt_band_free(wiphy->bands[NL80211_BAND_2GHZ]); - wiphy->bands[NL80211_BAND_2GHZ] = NULL; - } - if (wiphy->bands[NL80211_BAND_5GHZ]) { - rtw_spt_band_free(wiphy->bands[NL80211_BAND_5GHZ]); - wiphy->bands[NL80211_BAND_5GHZ] = NULL; - } - - wiphy_free(wiphy); -} - -int rtw_wiphy_register(struct wiphy *wiphy) -{ - RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy)); - -#if ( ((LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)) && \ - LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) \ - || defined(RTW_VENDOR_EXT_SUPPORT) ) - rtw_cfgvendor_attach(wiphy); -#endif - - rtw_regd_init(wiphy); - - return wiphy_register(wiphy); -} - -void rtw_wiphy_unregister(struct wiphy *wiphy) -{ - RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy)); - -#if ( ((LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)) && \ - LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) \ - || defined(RTW_VENDOR_EXT_SUPPORT) ) - rtw_cfgvendor_detach(wiphy); -#endif - - #if defined(RTW_DEDICATED_P2P_DEVICE) - rtw_pd_iface_free(wiphy); - #endif - - return wiphy_unregister(wiphy); -} - -int rtw_wdev_alloc(_adapter *padapter, struct wiphy *wiphy) -{ - int ret = 0; - struct net_device *pnetdev = padapter->pnetdev; - struct wireless_dev *wdev; - struct rtw_wdev_priv *pwdev_priv; - - RTW_INFO("%s(padapter=%p)\n", __func__, padapter); - - /* wdev */ - wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev)); - if (!wdev) { - RTW_INFO("Couldn't allocate wireless device\n"); - ret = -ENOMEM; - goto exit; - } - wdev->wiphy = wiphy; - wdev->netdev = pnetdev; - wdev->iftype = NL80211_IFTYPE_STATION; - padapter->rtw_wdev = wdev; - pnetdev->ieee80211_ptr = wdev; - - /* init pwdev_priv */ - pwdev_priv = adapter_wdev_data(padapter); - pwdev_priv->rtw_wdev = wdev; - pwdev_priv->pmon_ndev = NULL; - pwdev_priv->ifname_mon[0] = '\0'; - pwdev_priv->padapter = padapter; - pwdev_priv->scan_request = NULL; - _rtw_spinlock_init(&pwdev_priv->scan_req_lock); - pwdev_priv->connect_req = NULL; - _rtw_spinlock_init(&pwdev_priv->connect_req_lock); - - pwdev_priv->p2p_enabled = _FALSE; - pwdev_priv->probe_resp_ie_update_time = rtw_get_current_time(); - pwdev_priv->provdisc_req_issued = _FALSE; - rtw_wdev_invit_info_init(&pwdev_priv->invit_info); - rtw_wdev_nego_info_init(&pwdev_priv->nego_info); - - pwdev_priv->bandroid_scan = _FALSE; - - if (padapter->registrypriv.power_mgnt != PS_MODE_ACTIVE) - pwdev_priv->power_mgmt = _TRUE; - else - pwdev_priv->power_mgmt = _FALSE; - - _rtw_mutex_init(&pwdev_priv->roch_mutex); - -#ifdef CONFIG_CONCURRENT_MODE - ATOMIC_SET(&pwdev_priv->switch_ch_to, 1); -#endif - -#ifdef CONFIG_RTW_CFGVEDNOR_RSSIMONITOR - pwdev_priv->rssi_monitor_enable = 0; - pwdev_priv->rssi_monitor_max = 0; - pwdev_priv->rssi_monitor_min = 0; -#endif - - -exit: - return ret; -} - -void rtw_wdev_free(struct wireless_dev *wdev) -{ - if (!wdev) - return; - - RTW_INFO("%s(wdev=%p)\n", __func__, wdev); - - if (wdev_to_ndev(wdev)) { - _adapter *adapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev)); - struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter); - _irqL irqL; - - _rtw_spinlock_free(&wdev_priv->scan_req_lock); - - _enter_critical_bh(&wdev_priv->connect_req_lock, &irqL); - rtw_wdev_free_connect_req(wdev_priv); - _exit_critical_bh(&wdev_priv->connect_req_lock, &irqL); - _rtw_spinlock_free(&wdev_priv->connect_req_lock); - - _rtw_mutex_free(&wdev_priv->roch_mutex); - } - - rtw_mfree((u8 *)wdev, sizeof(struct wireless_dev)); -} - -void rtw_wdev_unregister(struct wireless_dev *wdev) -{ - struct net_device *ndev; - _adapter *adapter; - struct rtw_wdev_priv *pwdev_priv; - - if (!wdev) - return; - - RTW_INFO("%s(wdev=%p)\n", __func__, wdev); - - ndev = wdev_to_ndev(wdev); - if (!ndev) - return; - - adapter = (_adapter *)rtw_netdev_priv(ndev); - pwdev_priv = adapter_wdev_data(adapter); - - rtw_cfg80211_indicate_scan_done(adapter, _TRUE); - - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) || defined(COMPAT_KERNEL_RELEASE) - if (wdev->current_bss) { - RTW_INFO(FUNC_ADPT_FMT" clear current_bss by cfg80211_disconnected\n", FUNC_ADPT_ARG(adapter)); - rtw_cfg80211_indicate_disconnect(adapter, 0, 1); - } - #endif - - if (pwdev_priv->pmon_ndev) { - RTW_INFO("%s, unregister monitor interface\n", __func__); - unregister_netdev(pwdev_priv->pmon_ndev); - } -} - -int rtw_cfg80211_ndev_res_alloc(_adapter *adapter) -{ - int ret = _FAIL; - -#if !defined(RTW_SINGLE_WIPHY) - struct wiphy *wiphy; - struct device *dev = dvobj_to_dev(adapter_to_dvobj(adapter)); - - wiphy = rtw_wiphy_alloc(adapter, dev); - if (wiphy == NULL) - goto exit; - - adapter->wiphy = wiphy; -#endif - - if (rtw_wdev_alloc(adapter, adapter_to_wiphy(adapter)) == 0) - ret = _SUCCESS; - -#if !defined(RTW_SINGLE_WIPHY) - if (ret != _SUCCESS) { - rtw_wiphy_free(wiphy); - adapter->wiphy = NULL; - } -#endif - -exit: - return ret; -} - -void rtw_cfg80211_ndev_res_free(_adapter *adapter) -{ - rtw_wdev_free(adapter->rtw_wdev); - adapter->rtw_wdev = NULL; -#if !defined(RTW_SINGLE_WIPHY) - rtw_wiphy_free(adapter_to_wiphy(adapter)); - adapter->wiphy = NULL; -#endif -} - -int rtw_cfg80211_ndev_res_register(_adapter *adapter) -{ - int ret = _FAIL; - -#if !defined(RTW_SINGLE_WIPHY) - if (rtw_wiphy_register(adapter_to_wiphy(adapter)) < 0) { - RTW_INFO("%s rtw_wiphy_register fail for if%d\n", __func__, (adapter->iface_id + 1)); - goto exit; - } - -#ifdef CONFIG_RFKILL_POLL - rtw_cfg80211_init_rfkill(adapter_to_wiphy(adapter)); -#endif -#endif - - ret = _SUCCESS; - -exit: - return ret; -} - -void rtw_cfg80211_ndev_res_unregister(_adapter *adapter) -{ - rtw_wdev_unregister(adapter->rtw_wdev); -} - -int rtw_cfg80211_dev_res_alloc(struct dvobj_priv *dvobj) -{ - int ret = _FAIL; - -#if defined(RTW_SINGLE_WIPHY) - struct wiphy *wiphy; - struct device *dev = dvobj_to_dev(dvobj); - - wiphy = rtw_wiphy_alloc(dvobj_get_primary_adapter(dvobj), dev); - if (wiphy == NULL) - goto exit; - - dvobj->wiphy = wiphy; -#endif - - ret = _SUCCESS; - -exit: - return ret; -} - -void rtw_cfg80211_dev_res_free(struct dvobj_priv *dvobj) -{ -#if defined(RTW_SINGLE_WIPHY) - rtw_wiphy_free(dvobj_to_wiphy(dvobj)); - dvobj->wiphy = NULL; -#endif -} - -int rtw_cfg80211_dev_res_register(struct dvobj_priv *dvobj) -{ - int ret = _FAIL; - -#if defined(RTW_SINGLE_WIPHY) - if (rtw_wiphy_register(dvobj_to_wiphy(dvobj)) != 0) - goto exit; - -#ifdef CONFIG_RFKILL_POLL - rtw_cfg80211_init_rfkill(dvobj_to_wiphy(dvobj)); -#endif -#endif - - ret = _SUCCESS; - -exit: - return ret; -} - -void rtw_cfg80211_dev_res_unregister(struct dvobj_priv *dvobj) -{ -#if defined(RTW_SINGLE_WIPHY) -#ifdef CONFIG_RFKILL_POLL - rtw_cfg80211_deinit_rfkill(dvobj_to_wiphy(dvobj)); -#endif - rtw_wiphy_unregister(dvobj_to_wiphy(dvobj)); -#endif -} - -#endif /* CONFIG_IOCTL_CFG80211 */ diff --git a/tools/analyze_suspend.py b/tools/analyze_suspend.py old mode 100644 new mode 100755