1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 *published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
19 ******************************************************************************/
22 #include <drv_types.h>
24 #include "rtl8188e_hal.h"
25 #include <linux/vmalloc.h>
27 u32 read_macreg(struct adapter *padapter, u32 addr, u32 sz)
33 val = rtw_read8(padapter, addr);
36 val = rtw_read16(padapter, addr);
39 val = rtw_read32(padapter, addr);
49 void write_macreg(struct adapter *padapter, u32 addr, u32 val, u32 sz)
53 rtw_write8(padapter, addr, (u8)val);
56 rtw_write16(padapter, addr, (u16)val);
59 rtw_write32(padapter, addr, val);
66 u32 read_bbreg(struct adapter *padapter, u32 addr, u32 bitmask)
68 return rtw_hal_read_bbreg(padapter, addr, bitmask);
71 void write_bbreg(struct adapter *padapter, u32 addr, u32 bitmask, u32 val)
73 rtw_hal_write_bbreg(padapter, addr, bitmask, val);
76 u32 _read_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 bitmask)
78 return rtw_hal_read_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bitmask);
81 void _write_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 bitmask, u32 val)
83 rtw_hal_write_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bitmask, val);
86 u32 read_rfreg(struct adapter *padapter, u8 rfpath, u32 addr)
88 return _read_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bRFRegOffsetMask);
91 void write_rfreg(struct adapter *padapter, u8 rfpath, u32 addr, u32 val)
93 _write_rfreg(padapter, (enum rf_radio_path)rfpath, addr, bRFRegOffsetMask, val);
96 static void _init_mp_priv_(struct mp_priv *pmp_priv)
98 struct wlan_bssid_ex *pnetwork;
100 _rtw_memset(pmp_priv, 0, sizeof(struct mp_priv));
102 pmp_priv->mode = MP_OFF;
104 pmp_priv->channel = 1;
105 pmp_priv->bandwidth = HT_CHANNEL_WIDTH_20;
106 pmp_priv->prime_channel_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
107 pmp_priv->rateidx = MPT_RATE_1M;
108 pmp_priv->txpoweridx = 0x2A;
110 pmp_priv->antenna_tx = ANTENNA_A;
111 pmp_priv->antenna_rx = ANTENNA_AB;
113 pmp_priv->check_mp_pkt = 0;
115 pmp_priv->tx_pktcount = 0;
117 pmp_priv->rx_pktcount = 0;
118 pmp_priv->rx_crcerrpktcount = 0;
120 pmp_priv->network_macaddr[0] = 0x00;
121 pmp_priv->network_macaddr[1] = 0xE0;
122 pmp_priv->network_macaddr[2] = 0x4C;
123 pmp_priv->network_macaddr[3] = 0x87;
124 pmp_priv->network_macaddr[4] = 0x66;
125 pmp_priv->network_macaddr[5] = 0x55;
127 pnetwork = &pmp_priv->mp_network.network;
128 memcpy(pnetwork->MacAddress, pmp_priv->network_macaddr, ETH_ALEN);
130 pnetwork->Ssid.SsidLength = 8;
131 memcpy(pnetwork->Ssid.Ssid, "mp_871x", pnetwork->Ssid.SsidLength);
134 static void mp_init_xmit_attrib(struct mp_tx *pmptx, struct adapter *padapter)
136 struct pkt_attrib *pattrib;
137 struct tx_desc *desc;
139 /* init xmitframe attribute */
140 pattrib = &pmptx->attrib;
141 _rtw_memset(pattrib, 0, sizeof(struct pkt_attrib));
143 _rtw_memset(desc, 0, TXDESC_SIZE);
145 pattrib->ether_type = 0x8712;
146 _rtw_memset(pattrib->dst, 0xFF, ETH_ALEN);
147 pattrib->ack_policy = 0;
148 pattrib->hdrlen = WLAN_HDR_A3_LEN;
149 pattrib->subtype = WIFI_DATA;
150 pattrib->priority = 0;
151 pattrib->qsel = pattrib->priority;
152 pattrib->nr_frags = 1;
153 pattrib->encrypt = 0;
154 pattrib->bswenc = false;
155 pattrib->qos_en = false;
158 s32 init_mp_priv(struct adapter *padapter)
160 struct mp_priv *pmppriv = &padapter->mppriv;
162 _init_mp_priv_(pmppriv);
163 pmppriv->papdater = padapter;
165 pmppriv->tx.stop = 1;
166 mp_init_xmit_attrib(&pmppriv->tx, padapter);
168 switch (padapter->registrypriv.rf_config) {
170 pmppriv->antenna_tx = ANTENNA_A;
171 pmppriv->antenna_rx = ANTENNA_A;
175 pmppriv->antenna_tx = ANTENNA_A;
176 pmppriv->antenna_rx = ANTENNA_AB;
180 pmppriv->antenna_tx = ANTENNA_AB;
181 pmppriv->antenna_rx = ANTENNA_AB;
184 pmppriv->antenna_tx = ANTENNA_AB;
185 pmppriv->antenna_rx = ANTENNA_ABCD;
192 void free_mp_priv(struct mp_priv *pmp_priv)
194 kfree(pmp_priv->pallocated_mp_xmitframe_buf);
195 pmp_priv->pallocated_mp_xmitframe_buf = NULL;
196 pmp_priv->pmp_xmtframe_buf = NULL;
199 #define PHY_IQCalibrate(a, b) PHY_IQCalibrate_8188E(a, b)
200 #define PHY_LCCalibrate(a) PHY_LCCalibrate_8188E(a)
201 #define PHY_SetRFPathSwitch(a, b) PHY_SetRFPathSwitch_8188E(a, b)
203 s32 MPT_InitializeAdapter(struct adapter *pAdapter, u8 Channel)
205 struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
206 s32 rtStatus = _SUCCESS;
207 struct mpt_context *pMptCtx = &pAdapter->mppriv.MptCtx;
208 struct mlme_priv *pmlmepriv = &pAdapter->mlmepriv;
210 /* HW Initialization for 8190 MPT. */
211 /* SW Initialization for 8190 MP. */
212 pMptCtx->bMptDrvUnload = false;
213 pMptCtx->bMassProdTest = false;
214 pMptCtx->bMptIndexEven = true; /* default gain index is -6.0db */
215 pMptCtx->h2cReqNum = 0x0;
216 /* Init mpt event. */
219 pMptCtx->bMptWorkItemInProgress = false;
220 pMptCtx->CurrMptAct = NULL;
223 /* Don't accept any packets */
224 rtw_write32(pAdapter, REG_RCR, 0);
226 PHY_IQCalibrate(pAdapter, false);
227 dm_CheckTXPowerTracking(&pHalData->odmpriv); /* trigger thermal meter */
228 PHY_LCCalibrate(pAdapter);
230 pMptCtx->backup0xc50 = (u8)PHY_QueryBBReg(pAdapter, rOFDM0_XAAGCCore1, bMaskByte0);
231 pMptCtx->backup0xc58 = (u8)PHY_QueryBBReg(pAdapter, rOFDM0_XBAGCCore1, bMaskByte0);
232 pMptCtx->backup0xc30 = (u8)PHY_QueryBBReg(pAdapter, rOFDM0_RxDetector1, bMaskByte0);
233 pMptCtx->backup0x52_RF_A = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
234 pMptCtx->backup0x52_RF_B = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
236 /* set ant to wifi side in mp mode */
237 rtw_write16(pAdapter, 0x870, 0x300);
238 rtw_write16(pAdapter, 0x860, 0x110);
240 if (pAdapter->registrypriv.mp_mode == 1)
241 pmlmepriv->fw_state = WIFI_MP_STATE;
246 /*-----------------------------------------------------------------------------
247 * Function: MPT_DeInitAdapter()
249 * Overview: Extra DeInitialization for Mass Production Test.
251 * Input: struct adapter * pAdapter
259 * 05/08/2007 MHC Create Version 0.
260 * 05/18/2007 MHC Add normal driver MPHalt code.
262 *---------------------------------------------------------------------------*/
263 void MPT_DeInitAdapter(struct adapter *pAdapter)
265 struct mpt_context *pMptCtx = &pAdapter->mppriv.MptCtx;
267 pMptCtx->bMptDrvUnload = true;
270 static u8 mpt_ProStartTest(struct adapter *padapter)
272 struct mpt_context *pMptCtx = &padapter->mppriv.MptCtx;
274 pMptCtx->bMassProdTest = true;
275 pMptCtx->bStartContTx = false;
276 pMptCtx->bCckContTx = false;
277 pMptCtx->bOfdmContTx = false;
278 pMptCtx->bSingleCarrier = false;
279 pMptCtx->bCarrierSuppression = false;
280 pMptCtx->bSingleTone = false;
288 s32 SetPowerTracking(struct adapter *padapter, u8 enable)
290 Hal_SetPowerTracking(padapter, enable);
294 void GetPowerTracking(struct adapter *padapter, u8 *enable)
296 Hal_GetPowerTracking(padapter, enable);
299 static void disable_dm(struct adapter *padapter)
303 /* 3 1. disable firmware dynamic mechanism */
304 /* disable Power Training, Rate Adaptive */
305 v8 = rtw_read8(padapter, REG_BCN_CTRL);
306 v8 &= ~EN_BCN_FUNCTION;
307 rtw_write8(padapter, REG_BCN_CTRL, v8);
309 /* 3 2. disable driver dynamic mechanism */
310 /* disable Dynamic Initial Gain */
311 /* disable High Power */
312 /* disable Power Tracking */
313 Switch_DM_Func(padapter, DYNAMIC_FUNC_DISABLE, false);
315 /* enable APK, LCK and IQK but disable power tracking */
316 Switch_DM_Func(padapter, DYNAMIC_RF_CALIBRATION, true);
319 /* This function initializes the DUT to the MP test mode */
320 s32 mp_start_test(struct adapter *padapter)
322 struct wlan_bssid_ex bssid;
323 struct sta_info *psta;
327 struct mp_priv *pmppriv = &padapter->mppriv;
328 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
329 struct wlan_network *tgt_network = &pmlmepriv->cur_network;
331 padapter->registrypriv.mp_mode = 1;
332 pmppriv->bSetTxPower = 0; /* for manually set tx power */
334 /* 3 disable dynamic mechanism */
335 disable_dm(padapter);
337 /* 3 0. update mp_priv */
339 if (padapter->registrypriv.rf_config == RF_819X_MAX_TYPE) {
340 switch (GET_RF_TYPE(padapter)) {
342 pmppriv->antenna_tx = ANTENNA_A;
343 pmppriv->antenna_rx = ANTENNA_A;
347 pmppriv->antenna_tx = ANTENNA_A;
348 pmppriv->antenna_rx = ANTENNA_AB;
352 pmppriv->antenna_tx = ANTENNA_AB;
353 pmppriv->antenna_rx = ANTENNA_AB;
356 pmppriv->antenna_tx = ANTENNA_AB;
357 pmppriv->antenna_rx = ANTENNA_ABCD;
362 mpt_ProStartTest(padapter);
364 /* 3 1. initialize a new struct wlan_bssid_ex */
365 /* _rtw_memset(&bssid, 0, sizeof(struct wlan_bssid_ex)); */
366 memcpy(bssid.MacAddress, pmppriv->network_macaddr, ETH_ALEN);
367 bssid.Ssid.SsidLength = strlen("mp_pseudo_adhoc");
368 memcpy(bssid.Ssid.Ssid, (u8 *)"mp_pseudo_adhoc", bssid.Ssid.SsidLength);
369 bssid.InfrastructureMode = Ndis802_11IBSS;
370 bssid.NetworkTypeInUse = Ndis802_11DS;
373 length = get_wlan_bssid_ex_sz(&bssid);
375 bssid.Length = ((length >> 2) + 1) << 2; /* round up to multiple of 4 bytes. */
377 bssid.Length = length;
379 spin_lock_bh(&pmlmepriv->lock);
381 if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)
382 goto end_of_mp_start_test;
384 /* init mp_start_test status */
385 if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
386 rtw_disassoc_cmd(padapter, 500, true);
387 rtw_indicate_disconnect(padapter);
388 rtw_free_assoc_resources(padapter, 1);
390 pmppriv->prev_fw_state = get_fwstate(pmlmepriv);
391 if (padapter->registrypriv.mp_mode == 1)
392 pmlmepriv->fw_state = WIFI_MP_STATE;
393 set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
395 /* 3 2. create a new psta for mp driver */
396 /* clear psta in the cur_network, if any */
397 psta = rtw_get_stainfo(&padapter->stapriv, tgt_network->network.MacAddress);
399 rtw_free_stainfo(padapter, psta);
401 psta = rtw_alloc_stainfo(&padapter->stapriv, bssid.MacAddress);
403 RT_TRACE(_module_mp_, _drv_err_, ("mp_start_test: Can't alloc sta_info!\n"));
404 pmlmepriv->fw_state = pmppriv->prev_fw_state;
406 goto end_of_mp_start_test;
409 /* 3 3. join pseudo AdHoc */
410 tgt_network->join_res = 1;
411 tgt_network->aid = 1;
413 memcpy(&tgt_network->network, &bssid, length);
415 rtw_indicate_connect(padapter);
416 _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
418 end_of_mp_start_test:
420 spin_unlock_bh(&pmlmepriv->lock);
422 if (res == _SUCCESS) {
423 /* set MSR to WIFI_FW_ADHOC_STATE */
424 val8 = rtw_read8(padapter, MSR) & 0xFC; /* 0x0102 */
425 val8 |= WIFI_FW_ADHOC_STATE;
426 rtw_write8(padapter, MSR, val8); /* Link in ad hoc network */
431 /* This function change the DUT from the MP test mode into normal mode */
432 void mp_stop_test(struct adapter *padapter)
434 struct mp_priv *pmppriv = &padapter->mppriv;
435 struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
436 struct wlan_network *tgt_network = &pmlmepriv->cur_network;
437 struct sta_info *psta;
439 if (pmppriv->mode == MP_ON) {
440 pmppriv->bSetTxPower = 0;
441 spin_lock_bh(&pmlmepriv->lock);
442 if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == false)
443 goto end_of_mp_stop_test;
445 /* 3 1. disconnect pseudo AdHoc */
446 rtw_indicate_disconnect(padapter);
448 /* 3 2. clear psta used in mp test mode. */
449 psta = rtw_get_stainfo(&padapter->stapriv, tgt_network->network.MacAddress);
451 rtw_free_stainfo(padapter, psta);
453 /* 3 3. return to normal state (default:station mode) */
454 pmlmepriv->fw_state = pmppriv->prev_fw_state; /* WIFI_STATION_STATE; */
456 /* flush the cur_network */
457 _rtw_memset(tgt_network, 0, sizeof(struct wlan_network));
459 _clr_fwstate_(pmlmepriv, WIFI_MP_STATE);
463 spin_unlock_bh(&pmlmepriv->lock);
467 /*---------------------------hal\rtl8192c\MPT_HelperFunc.c---------------------------*/
471 * Use H2C command to change channel,
472 * not only modify rf register, but also other setting need to be done.
474 void SetChannel(struct adapter *pAdapter)
476 Hal_SetChannel(pAdapter);
481 * Switch bandwitdth may change center frequency(channel)
483 void SetBandwidth(struct adapter *pAdapter)
485 Hal_SetBandwidth(pAdapter);
488 void SetAntenna(struct adapter *pAdapter)
490 Hal_SetAntenna(pAdapter);
493 void SetAntennaPathPower(struct adapter *pAdapter)
495 Hal_SetAntennaPathPower(pAdapter);
498 void SetTxPower(struct adapter *pAdapter)
500 Hal_SetTxPower(pAdapter);
503 void SetDataRate(struct adapter *pAdapter)
505 Hal_SetDataRate(pAdapter);
508 void MP_PHY_SetRFPathSwitch(struct adapter *pAdapter , bool bMain)
510 PHY_SetRFPathSwitch(pAdapter, bMain);
513 s32 SetThermalMeter(struct adapter *pAdapter, u8 target_ther)
515 return Hal_SetThermalMeter(pAdapter, target_ther);
518 void GetThermalMeter(struct adapter *pAdapter, u8 *value)
520 Hal_GetThermalMeter(pAdapter, value);
523 void SetSingleCarrierTx(struct adapter *pAdapter, u8 bStart)
525 PhySetTxPowerLevel(pAdapter);
526 Hal_SetSingleCarrierTx(pAdapter, bStart);
529 void SetSingleToneTx(struct adapter *pAdapter, u8 bStart)
531 PhySetTxPowerLevel(pAdapter);
532 Hal_SetSingleToneTx(pAdapter, bStart);
535 void SetCarrierSuppressionTx(struct adapter *pAdapter, u8 bStart)
537 PhySetTxPowerLevel(pAdapter);
538 Hal_SetCarrierSuppressionTx(pAdapter, bStart);
541 void SetContinuousTx(struct adapter *pAdapter, u8 bStart)
543 PhySetTxPowerLevel(pAdapter);
544 Hal_SetContinuousTx(pAdapter, bStart);
548 void PhySetTxPowerLevel(struct adapter *pAdapter)
550 struct mp_priv *pmp_priv = &pAdapter->mppriv;
552 if (pmp_priv->bSetTxPower == 0) /* for NO manually set power index */
553 PHY_SetTxPowerLevel8188E(pAdapter, pmp_priv->channel);
557 static void dump_mpframe(struct adapter *padapter, struct xmit_frame *pmpframe)
559 rtw_hal_mgnt_xmit(padapter, pmpframe);
562 static struct xmit_frame *alloc_mp_xmitframe(struct xmit_priv *pxmitpriv)
564 struct xmit_frame *pmpframe;
565 struct xmit_buf *pxmitbuf;
567 pmpframe = rtw_alloc_xmitframe(pxmitpriv);
568 if (pmpframe == NULL)
571 pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
572 if (pxmitbuf == NULL) {
573 rtw_free_xmitframe(pxmitpriv, pmpframe);
577 pmpframe->frame_tag = MP_FRAMETAG;
579 pmpframe->pxmitbuf = pxmitbuf;
581 pmpframe->buf_addr = pxmitbuf->pbuf;
583 pxmitbuf->priv_data = pmpframe;
588 static int mp_xmit_packet_thread(void *context)
590 struct xmit_frame *pxmitframe;
592 struct mp_priv *pmp_priv;
593 struct xmit_priv *pxmitpriv;
594 struct adapter *padapter;
596 pmp_priv = (struct mp_priv *)context;
597 pmptx = &pmp_priv->tx;
598 padapter = pmp_priv->papdater;
599 pxmitpriv = &(padapter->xmitpriv);
601 thread_enter("RTW_MP_THREAD");
603 /* DBG_88E("%s:pkTx Start\n", __func__); */
605 pxmitframe = alloc_mp_xmitframe(pxmitpriv);
606 if (pxmitframe == NULL) {
608 padapter->bSurpriseRemoved ||
609 padapter->bDriverStopped) {
617 memcpy((u8 *)(pxmitframe->buf_addr+TXDESC_OFFSET), pmptx->buf, pmptx->write_size);
618 memcpy(&(pxmitframe->attrib), &(pmptx->attrib), sizeof(struct pkt_attrib));
620 dump_mpframe(padapter, pxmitframe);
623 pmp_priv->tx_pktcount++;
626 padapter->bSurpriseRemoved ||
627 padapter->bDriverStopped)
629 if ((pmptx->count != 0) &&
630 (pmptx->count == pmptx->sended))
633 flush_signals_thread();
637 kfree(pmptx->pallocated_buf);
638 pmptx->pallocated_buf = NULL;
641 complete_and_exit(NULL, 0);
644 void fill_txdesc_for_mp(struct adapter *padapter, struct tx_desc *ptxdesc)
646 struct mp_priv *pmp_priv = &padapter->mppriv;
647 memcpy(ptxdesc, &(pmp_priv->tx.desc), TXDESC_SIZE);
650 void SetPacketTx(struct adapter *padapter)
652 u8 *ptr, *pkt_start, *pkt_end;
654 struct tx_desc *desc;
655 struct rtw_ieee80211_hdr *hdr;
658 struct pkt_attrib *pattrib;
659 struct mp_priv *pmp_priv;
662 pmp_priv = &padapter->mppriv;
663 if (pmp_priv->tx.stop)
665 pmp_priv->tx.sended = 0;
666 pmp_priv->tx.stop = 0;
667 pmp_priv->tx_pktcount = 0;
669 /* 3 1. update_attrib() */
670 pattrib = &pmp_priv->tx.attrib;
671 memcpy(pattrib->src, padapter->eeprompriv.mac_addr, ETH_ALEN);
672 memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
673 memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
674 bmcast = IS_MCAST(pattrib->ra);
677 pattrib->psta = rtw_get_bcmc_stainfo(padapter);
680 pattrib->psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
683 pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->pktlen;
685 /* 3 2. allocate xmit buffer */
686 pkt_size = pattrib->last_txcmdsz;
688 kfree(pmp_priv->tx.pallocated_buf);
689 pmp_priv->tx.write_size = pkt_size;
690 pmp_priv->tx.buf_size = pkt_size + XMITBUF_ALIGN_SZ;
691 pmp_priv->tx.pallocated_buf = rtw_zmalloc(pmp_priv->tx.buf_size);
692 if (pmp_priv->tx.pallocated_buf == NULL) {
693 DBG_88E("%s: malloc(%d) fail!!\n", __func__, pmp_priv->tx.buf_size);
696 pmp_priv->tx.buf = (u8 *)N_BYTE_ALIGMENT((size_t)(pmp_priv->tx.pallocated_buf), XMITBUF_ALIGN_SZ);
697 ptr = pmp_priv->tx.buf;
699 desc = &(pmp_priv->tx.desc);
700 _rtw_memset(desc, 0, TXDESC_SIZE);
702 pkt_end = pkt_start + pkt_size;
704 /* 3 3. init TX descriptor */
706 desc->txdw0 |= cpu_to_le32(OWN | FSG | LSG);
707 desc->txdw0 |= cpu_to_le32(pkt_size & 0x0000FFFF); /* packet size */
708 desc->txdw0 |= cpu_to_le32(((TXDESC_SIZE + OFFSET_SZ) << OFFSET_SHT) & 0x00FF0000); /* 32 bytes for TX Desc */
710 desc->txdw0 |= cpu_to_le32(BMC); /* broadcast packet */
712 desc->txdw1 |= cpu_to_le32((0x01 << 26) & 0xff000000);
714 desc->txdw1 |= cpu_to_le32((pattrib->mac_id) & 0x3F); /* CAM_ID(MAC_ID) */
715 desc->txdw1 |= cpu_to_le32((pattrib->qsel << QSEL_SHT) & 0x00001F00); /* Queue Select, TID */
717 desc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000F0000); /* Rate Adaptive ID */
721 desc->txdw3 |= cpu_to_le32((pattrib->seqnum<<16)&0x0fff0000);
724 desc->txdw4 |= cpu_to_le32(HW_SSN);
725 desc->txdw4 |= cpu_to_le32(USERATE);
726 desc->txdw4 |= cpu_to_le32(DISDATAFB);
728 if (pmp_priv->preamble) {
729 if (pmp_priv->rateidx <= MPT_RATE_54M)
730 desc->txdw4 |= cpu_to_le32(DATA_SHORT); /* CCK Short Preamble */
732 if (pmp_priv->bandwidth == HT_CHANNEL_WIDTH_40)
733 desc->txdw4 |= cpu_to_le32(DATA_BW);
736 desc->txdw5 |= cpu_to_le32(pmp_priv->rateidx & 0x0000001F);
738 if (pmp_priv->preamble) {
739 if (pmp_priv->rateidx > MPT_RATE_54M)
740 desc->txdw5 |= cpu_to_le32(SGI); /* MCS Short Guard Interval */
742 desc->txdw5 |= cpu_to_le32(RTY_LMT_EN); /* retry limit enable */
743 desc->txdw5 |= cpu_to_le32(0x00180000); /* DATA/RTS Rate Fallback Limit */
745 /* 3 4. make wlan header, make_wlanhdr() */
746 hdr = (struct rtw_ieee80211_hdr *)pkt_start;
747 SetFrameSubType(&hdr->frame_ctl, pattrib->subtype);
748 memcpy(hdr->addr1, pattrib->dst, ETH_ALEN); /* DA */
749 memcpy(hdr->addr2, pattrib->src, ETH_ALEN); /* SA */
750 memcpy(hdr->addr3, get_bssid(&padapter->mlmepriv), ETH_ALEN); /* RA, BSSID */
752 /* 3 5. make payload */
753 ptr = pkt_start + pattrib->hdrlen;
755 switch (pmp_priv->tx.payload) {
773 _rtw_memset(ptr, payload, pkt_end - ptr);
775 /* 3 6. start thread */
776 pmp_priv->tx.PktTxThread = kthread_run(mp_xmit_packet_thread, pmp_priv, "RTW_MP_THREAD");
777 if (IS_ERR(pmp_priv->tx.PktTxThread))
778 DBG_88E("Create PktTx Thread Fail !!!!!\n");
781 void SetPacketRx(struct adapter *pAdapter, u8 bStartRx)
783 struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
786 /* Accept CRC error and destination address */
787 pHalData->ReceiveConfig = AAP | APM | AM | AB | APP_ICV | ADF | AMF | HTC_LOC_CTRL | APP_MIC | APP_PHYSTS;
789 pHalData->ReceiveConfig |= ACRC32;
791 rtw_write32(pAdapter, REG_RCR, pHalData->ReceiveConfig);
793 /* Accept all data frames */
794 rtw_write16(pAdapter, REG_RXFLTMAP2, 0xFFFF);
796 rtw_write32(pAdapter, REG_RCR, 0);
800 void ResetPhyRxPktCount(struct adapter *pAdapter)
802 u32 i, phyrx_set = 0;
804 for (i = 0; i <= 0xF; i++) {
806 phyrx_set |= _RXERR_RPT_SEL(i); /* select */
807 phyrx_set |= RXERR_RPT_RST; /* set counter to zero */
808 rtw_write32(pAdapter, REG_RXERR_RPT, phyrx_set);
812 static u32 GetPhyRxPktCounts(struct adapter *pAdapter, u32 selbit)
815 u32 phyrx_set = 0, count = 0;
817 phyrx_set = _RXERR_RPT_SEL(selbit & 0xF);
818 rtw_write32(pAdapter, REG_RXERR_RPT, phyrx_set);
820 /* Read packet count */
821 count = rtw_read32(pAdapter, REG_RXERR_RPT) & RXERR_COUNTER_MASK;
826 u32 GetPhyRxPktReceived(struct adapter *pAdapter)
828 u32 OFDM_cnt = 0, CCK_cnt = 0, HT_cnt = 0;
830 OFDM_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_OFDM_MPDU_OK);
831 CCK_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_CCK_MPDU_OK);
832 HT_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_HT_MPDU_OK);
834 return OFDM_cnt + CCK_cnt + HT_cnt;
837 u32 GetPhyRxPktCRC32Error(struct adapter *pAdapter)
839 u32 OFDM_cnt = 0, CCK_cnt = 0, HT_cnt = 0;
841 OFDM_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_OFDM_MPDU_FAIL);
842 CCK_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_CCK_MPDU_FAIL);
843 HT_cnt = GetPhyRxPktCounts(pAdapter, RXERR_TYPE_HT_MPDU_FAIL);
845 return OFDM_cnt + CCK_cnt + HT_cnt;
848 /* reg 0x808[9:0]: FFT data x */
849 /* reg 0x808[22]: 0 --> 1 to get 1 FFT data y */
850 /* reg 0x8B4[15:0]: FFT data y report */
851 static u32 rtw_GetPSDData(struct adapter *pAdapter, u32 point)
856 psd_val = rtw_read32(pAdapter, 0x808);
857 psd_val &= 0xFFBFFC00;
860 rtw_write32(pAdapter, 0x808, psd_val);
862 psd_val |= 0x00400000;
864 rtw_write32(pAdapter, 0x808, psd_val);
866 psd_val = rtw_read32(pAdapter, 0x8B4);
868 psd_val &= 0x0000FFFF;
874 *pts start_point_min stop_point_max
875 * 128 64 64 + 128 = 192
876 * 256 128 128 + 256 = 384
877 * 512 256 256 + 512 = 768
878 * 1024 512 512 + 1024 = 1536
881 u32 mp_query_psd(struct adapter *pAdapter, u8 *data)
883 u32 i, psd_pts = 0, psd_start = 0, psd_stop = 0;
887 if (!netif_running(pAdapter->pnetdev)) {
888 RT_TRACE(_module_mp_, _drv_warning_, ("mp_query_psd: Fail! interface not opened!\n"));
892 if (check_fwstate(&pAdapter->mlmepriv, WIFI_MP_STATE) == false) {
893 RT_TRACE(_module_mp_, _drv_warning_, ("mp_query_psd: Fail! not in MP mode!\n"));
897 if (strlen(data) == 0) { /* default value */
902 ret = sscanf(data, "pts =%d, start =%d, stop =%d",
903 &psd_pts, &psd_start, &psd_stop);
908 _rtw_memset(data, '\0', sizeof(*data));
911 while (i < psd_stop) {
913 psd_data = rtw_GetPSDData(pAdapter, i-psd_pts);
915 psd_data = rtw_GetPSDData(pAdapter, i);
917 sprintf(data, "%s%x ", data, psd_data);
922 return strlen(data)+1;
925 void _rtw_mp_xmit_priv(struct xmit_priv *pxmitpriv)
928 struct adapter *padapter = pxmitpriv->adapter;
929 struct xmit_buf *pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf;
931 u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
932 u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;
933 if (padapter->registrypriv.mp_mode == 0) {
934 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
935 num_xmit_extbuf = NR_XMIT_EXTBUFF;
937 max_xmit_extbuf_size = 20000;
941 pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
942 for (i = 0; i < num_xmit_extbuf; i++) {
943 rtw_os_xmit_resource_free(padapter, pxmitbuf, (max_xmit_extbuf_size + XMITBUF_ALIGN_SZ));
948 if (pxmitpriv->pallocated_xmit_extbuf)
949 vfree(pxmitpriv->pallocated_xmit_extbuf);
951 if (padapter->registrypriv.mp_mode == 0) {
952 max_xmit_extbuf_size = 20000;
955 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
956 num_xmit_extbuf = NR_XMIT_EXTBUFF;
959 /* Init xmit extension buff */
960 _rtw_init_queue(&pxmitpriv->free_xmit_extbuf_queue);
962 pxmitpriv->pallocated_xmit_extbuf = vzalloc(num_xmit_extbuf * sizeof(struct xmit_buf) + 4);
964 if (pxmitpriv->pallocated_xmit_extbuf == NULL) {
965 RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("alloc xmit_extbuf fail!\n"));
970 pxmitpriv->pxmit_extbuf = (u8 *)N_BYTE_ALIGMENT((size_t)(pxmitpriv->pallocated_xmit_extbuf), 4);
972 pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmit_extbuf;
974 for (i = 0; i < num_xmit_extbuf; i++) {
975 _rtw_init_listhead(&pxmitbuf->list);
977 pxmitbuf->priv_data = NULL;
978 pxmitbuf->padapter = padapter;
979 pxmitbuf->ext_tag = true;
981 res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, max_xmit_extbuf_size + XMITBUF_ALIGN_SZ);
987 rtw_list_insert_tail(&pxmitbuf->list, &(pxmitpriv->free_xmit_extbuf_queue.queue));
991 pxmitpriv->free_xmit_extbuf_cnt = num_xmit_extbuf;