2 *************************************************************************
4 * 5F., No.36, Taiyuan St., Jhubei City,
8 * (c) Copyright 2002-2007, Ralink Technology, Inc.
10 * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License as published by *
12 * the Free Software Foundation; either version 2 of the License, or *
13 * (at your option) any later version. *
15 * This program is distributed in the hope that it will be useful, *
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18 * GNU General Public License for more details. *
20 * You should have received a copy of the GNU General Public License *
21 * along with this program; if not, write to the *
22 * Free Software Foundation, Inc., *
23 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
25 *************************************************************************
32 #include <linux/usb.h>
36 #define BULKAGGRE_ZISE 100
37 #define RT28XX_DRVDATA_SET(_a) usb_set_intfdata(_a, pAd);
38 #define RT28XX_PUT_DEVICE usb_put_dev
39 #define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso, GFP_ATOMIC)
40 #define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb, GFP_ATOMIC)
41 #define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
42 #define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
44 #define RXBULKAGGRE_ZISE 12
45 #define MAX_TXBULK_LIMIT (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
46 #define MAX_TXBULK_SIZE (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
47 #define MAX_RXBULK_SIZE (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
48 #define MAX_MLME_HANDLER_MEMORY 20
49 #define RETRY_LIMIT 10
50 #define BUFFER_SIZE 2400 //2048
55 // Flags for Bulkflags control for bulk out data
57 #define fRTUSB_BULK_OUT_DATA_NULL 0x00000001
58 #define fRTUSB_BULK_OUT_RTS 0x00000002
59 #define fRTUSB_BULK_OUT_MLME 0x00000004
61 #define fRTUSB_BULK_OUT_DATA_NORMAL 0x00010000
62 #define fRTUSB_BULK_OUT_DATA_NORMAL_2 0x00020000
63 #define fRTUSB_BULK_OUT_DATA_NORMAL_3 0x00040000
64 #define fRTUSB_BULK_OUT_DATA_NORMAL_4 0x00080000
66 #define fRTUSB_BULK_OUT_PSPOLL 0x00000020
67 #define fRTUSB_BULK_OUT_DATA_FRAG 0x00000040
68 #define fRTUSB_BULK_OUT_DATA_FRAG_2 0x00000080
69 #define fRTUSB_BULK_OUT_DATA_FRAG_3 0x00000100
70 #define fRTUSB_BULK_OUT_DATA_FRAG_4 0x00000200
72 #define RT2870_USB_DEVICES \
74 {USB_DEVICE(0x148F,0x2770)}, /* Ralink */ \
75 {USB_DEVICE(0x1737,0x0071)}, /* Linksys WUSB600N */ \
76 {USB_DEVICE(0x148F,0x2870)}, /* Ralink */ \
77 {USB_DEVICE(0x148F,0x3070)}, /* Ralink */ \
78 {USB_DEVICE(0x0B05,0x1731)}, /* Asus */ \
79 {USB_DEVICE(0x0B05,0x1732)}, /* Asus */ \
80 {USB_DEVICE(0x0B05,0x1742)}, /* Asus */ \
81 {USB_DEVICE(0x0DF6,0x0017)}, /* Sitecom */ \
82 {USB_DEVICE(0x0DF6,0x002B)}, /* Sitecom */ \
83 {USB_DEVICE(0x0DF6,0x002C)}, /* Sitecom */ \
84 {USB_DEVICE(0x0DF6,0x002D)}, /* Sitecom */ \
85 {USB_DEVICE(0x0DF6,0x0039)}, /* Sitecom */ \
86 {USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */ \
87 {USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */ \
88 {USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */ \
89 {USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */ \
90 {USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */ \
91 {USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */ \
92 {USB_DEVICE(0x14B2,0x3C07)}, /* AL */ \
93 {USB_DEVICE(0x14B2,0x3C12)}, /* AL */ \
94 {USB_DEVICE(0x050D,0x8053)}, /* Belkin */ \
95 {USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */ \
96 {USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */ \
97 {USB_DEVICE(0x07AA,0x002F)}, /* Corega */ \
98 {USB_DEVICE(0x07AA,0x003C)}, /* Corega */ \
99 {USB_DEVICE(0x07AA,0x003F)}, /* Corega */ \
100 {USB_DEVICE(0x18C5,0x0012)}, /* Corega */ \
101 {USB_DEVICE(0x1044,0x800B)}, /* Gigabyte */ \
102 {USB_DEVICE(0x15A9,0x0006)}, /* Sparklan */ \
103 {USB_DEVICE(0x083A,0xB522)}, /* SMC */ \
104 {USB_DEVICE(0x083A,0xA618)}, /* SMC */ \
105 {USB_DEVICE(0x083A,0x7522)}, /* Arcadyan */ \
106 {USB_DEVICE(0x0CDE,0x0022)}, /* ZCOM */ \
107 {USB_DEVICE(0x0586,0x3416)}, /* Zyxel */ \
108 {USB_DEVICE(0x0CDE,0x0025)}, /* Zyxel */ \
109 {USB_DEVICE(0x1740,0x9701)}, /* EnGenius */ \
110 {USB_DEVICE(0x1740,0x9702)}, /* EnGenius */ \
111 {USB_DEVICE(0x0471,0x200f)}, /* Philips */ \
112 {USB_DEVICE(0x14B2,0x3C25)}, /* Draytek */ \
113 {USB_DEVICE(0x13D3,0x3247)}, /* AzureWave */ \
114 {USB_DEVICE(0x083A,0x6618)}, /* Accton */ \
115 {USB_DEVICE(0x15c5,0x0008)}, /* Amit */ \
116 {USB_DEVICE(0x0E66,0x0001)}, /* Hawking */ \
117 {USB_DEVICE(0x0E66,0x0003)}, /* Hawking */ \
118 {USB_DEVICE(0x129B,0x1828)}, /* Siemens */ \
119 {USB_DEVICE(0x157E,0x300E)}, /* U-Media */ \
120 {USB_DEVICE(0x050d,0x805c)}, \
121 {USB_DEVICE(0x1482,0x3C09)}, /* Abocom*/ \
122 {USB_DEVICE(0x14B2,0x3C09)}, /* Alpha */ \
123 {USB_DEVICE(0x04E8,0x2018)}, /* samsung */ \
124 {USB_DEVICE(0x07B8,0x3070)}, /* AboCom */ \
125 {USB_DEVICE(0x07B8,0x3071)}, /* AboCom */ \
126 {USB_DEVICE(0x07B8,0x2870)}, /* AboCom */ \
127 {USB_DEVICE(0x07B8,0x2770)}, /* AboCom */ \
128 {USB_DEVICE(0x7392,0x7711)}, /* Edimax */ \
129 {USB_DEVICE(0x5A57,0x0280)}, /* Zinwell */ \
130 {USB_DEVICE(0x5A57,0x0282)}, /* Zinwell */ \
131 {USB_DEVICE(0x0789,0x0162)}, /* Logitec */ \
132 {USB_DEVICE(0x0789,0x0163)}, /* Logitec */ \
133 {USB_DEVICE(0x0789,0x0164)}, /* Logitec */ \
134 {USB_DEVICE(0x7392,0x7717)}, /* Edimax */ \
135 { }/* Terminating entry */ \
138 #define FREE_HTTX_RING(_p, _b, _t) \
140 if ((_t)->ENextBulkOutPosition == (_t)->CurWritePosition) \
142 (_t)->bRingEmpty = TRUE; \
144 /*NdisInterlockedDecrement(&(_p)->TxCount); */\
148 // RXINFO appends at the end of each rx packet.
151 typedef struct PACKED _RXINFO_STRUC {
152 UINT32 PlcpSignal:12;
157 UINT32 AMPDU:1; // To be moved
161 UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
162 UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
163 UINT32 Crc:1; // 1: CRC error
164 UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
165 UINT32 Bcast:1; // 1: this is a broadcast frame
166 UINT32 Mcast:1; // 1: this is a multicast frame
167 UINT32 U2M:1; // 1: this RX frame is unicast to me
172 } RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
174 typedef struct PACKED _RXINFO_STRUC {
179 UINT32 U2M:1; // 1: this RX frame is unicast to me
180 UINT32 Mcast:1; // 1: this is a multicast frame
181 UINT32 Bcast:1; // 1: this is a broadcast frame
182 UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
183 UINT32 Crc:1; // 1: CRC error
184 UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
185 UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
189 UINT32 AMPDU:1; // To be moved
194 UINT32 PlcpSignal:12;
195 } RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
203 typedef struct _TXINFO_STRUC {
205 UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
206 UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid
207 UINT32 rsv2:2; // Software use.
208 UINT32 SwUseLastRound:1; // Software use.
209 UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
210 UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
212 UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame.
213 } TXINFO_STRUC, *PTXINFO_STRUC;
215 typedef struct _TXINFO_STRUC {
217 UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame.
219 UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
220 UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
221 UINT32 SwUseLastRound:1; // Software use.
222 UINT32 rsv2:2; // Software use.
223 UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid
224 UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
225 } TXINFO_STRUC, *PTXINFO_STRUC;
228 #define TXINFO_SIZE 4
229 #define RXINFO_SIZE 4
230 #define TXPADDING_SIZE 11
233 // Management ring buffer format
235 typedef struct _MGMT_STRUC {
239 } MGMT_STRUC, *PMGMT_STRUC;
242 /* ----------------- EEPROM Related MACRO ----------------- */
243 #define RT28xx_EEPROM_READ16(pAd, offset, var) \
245 RTUSBReadEEPROM(pAd, offset, (PUCHAR)&(var), 2); \
246 var = le2cpu16(var); \
249 #define RT28xx_EEPROM_WRITE16(pAd, offset, var) \
252 _tmpVar = cpu2le16(var); \
253 RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(_tmpVar), 2); \
256 /* ----------------- TASK/THREAD Related MACRO ----------------- */
257 #define RT28XX_TASK_THREAD_INIT(pAd, Status) \
258 Status = CreateThreads(net_dev);
261 /* ----------------- Frimware Related MACRO ----------------- */
263 #define RT28XX_FIRMUD_INIT(pAd) \
265 RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg); }
267 #define RT28XX_FIRMUD_END(pAd) \
268 RTUSBWriteMACRegister(pAd, 0x7014, 0xffffffff); \
269 RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff); \
270 RTUSBFirmwareRun(pAd);
272 #define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \
273 RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
276 /* ----------------- TX Related MACRO ----------------- */
277 #define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags) \
279 RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
280 if (pAd->DeQueueRunning[QueIdx]) \
282 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
283 printk("DeQueueRunning[%d]= TRUE!\n", QueIdx); \
288 pAd->DeQueueRunning[QueIdx] = TRUE; \
289 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
292 #define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags) \
294 RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
295 pAd->DeQueueRunning[QueIdx] = FALSE; \
296 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
300 #define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
301 (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS)
303 #define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx) \
306 #define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) \
307 ((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx)))
311 #define fRTMP_ADAPTER_NEED_STOP_TX \
312 (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \
313 fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
314 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
317 #define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \
318 RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
320 #define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) \
321 RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)
323 #define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
324 RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
326 #define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) \
327 RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)
329 #define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) \
330 RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
332 #define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
333 /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
335 #define HAL_KickOutTx(pAd, pTxBlk, QueIdx) \
336 RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
339 #define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) \
340 RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)
342 #define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \
343 RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
345 #define RTMP_PKT_TAIL_PADDING 11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
347 extern UCHAR EpToQueue[6];
351 #define GET_TXRING_FREENO(_pAd, _QueIdx) (_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
352 #define GET_MGMTRING_FREENO(_pAd) (_pAd->MgmtRing.TxSwFreeIdx)
356 /* ----------------- RX Related MACRO ----------------- */
357 //#define RT28XX_RX_ERROR_CHECK RTMPCheckRxWI
360 #define RT28XX_RCV_INIT(pAd) \
361 pAd->TransferBufferLength = 0; \
362 pAd->ReadPosition = 0; \
363 pAd->pCurrRxContext = NULL;
366 #define RT28XX_RV_ALL_BUF_END(bBulkReceive) \
367 /* We return STATUS_MORE_PROCESSING_REQUIRED so that the completion */ \
368 /* routine (IofCompleteRequest) will stop working on the irp. */ \
369 if (bBulkReceive == TRUE) RTUSBBulkReceive(pAd);
372 /* ----------------- ASIC Related MACRO ----------------- */
374 #define RT28XX_DMA_WRITE_INIT(GloCfg) \
375 { GloCfg.field.EnTXWriteBackDDONE = 1; \
376 GloCfg.field.EnableRxDMA = 1; \
377 GloCfg.field.EnableTxDMA = 1; }
379 #define RT28XX_DMA_POST_WRITE(_pAd) \
380 do{ USB_DMA_CFG_STRUC UsbCfg; \
382 /* for last packet, PBF might use more than limited, so minus 2 to prevent from error */ \
383 UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3; \
384 UsbCfg.field.phyclear = 0; \
385 /* usb version is 1.1,do not use bulk in aggregation */ \
386 if (_pAd->BulkInMaxPacketSize == 512) \
387 UsbCfg.field.RxBulkAggEn = 1; \
388 UsbCfg.field.RxBulkEn = 1; \
389 UsbCfg.field.TxBulkEn = 1; \
390 UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */ \
391 RTUSBWriteMACRegister(_pAd, USB_DMA_CFG, UsbCfg.word); \
395 // reset MAC of a station entry to 0xFFFFFFFFFFFF
396 #define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid) \
397 { RT_SET_ASIC_WCID SetAsicWcid; \
398 SetAsicWcid.WCID = Wcid; \
399 SetAsicWcid.SetTid = 0xffffffff; \
400 SetAsicWcid.DeleteTid = 0xffffffff; \
401 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID, \
402 &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); }
404 // add this entry into ASIC RX WCID search table
405 #define RT28XX_STA_ENTRY_ADD(pAd, pEntry) \
406 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY, \
407 pEntry, sizeof(MAC_TABLE_ENTRY));
409 // remove Pair-wise key material from ASIC
411 #define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
413 // add Client security information into ASIC WCID table and IVEIV table
414 #define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \
415 { RT28XX_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid); \
416 if (pEntry->Aid >= 1) { \
417 RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri; \
418 SetAsicWcidAttri.WCID = pEntry->Aid; \
419 if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && \
420 (pEntry->WepStatus == Ndis802_11Encryption1Enabled)) \
422 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \
424 else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone) \
426 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \
428 else SetAsicWcidAttri.Cipher = 0; \
429 DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher)); \
430 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER, \
431 &SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
433 // Insert the BA bitmap to ASIC for the Wcid entry
434 #define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \
436 RT_SET_ASIC_WCID SetAsicWcid; \
437 SetAsicWcid.WCID = (_Aid); \
438 SetAsicWcid.SetTid = (0x10000<<(_TID)); \
439 SetAsicWcid.DeleteTid = 0xffffffff; \
440 RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \
443 // Remove the BA bitmap from ASIC for the Wcid entry
444 #define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \
446 RT_SET_ASIC_WCID SetAsicWcid; \
447 SetAsicWcid.WCID = (_Wcid); \
448 SetAsicWcid.SetTid = (0xffffffff); \
449 SetAsicWcid.DeleteTid = (0x10000<<(_TID) ); \
450 RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \
454 /* ----------------- PCI/USB Related MACRO ----------------- */
455 #define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \
456 ((POS_COOKIE)handle)->pUsb_Dev = dev_p;
459 #define RT28XX_UNMAP()
460 #define RT28XX_IRQ_REQUEST(net_dev)
461 #define RT28XX_IRQ_RELEASE(net_dev)
462 #define RT28XX_IRQ_INIT(pAd)
463 #define RT28XX_IRQ_ENABLE(pAd)
466 /* ----------------- MLME Related MACRO ----------------- */
467 #define RT28XX_MLME_HANDLER(pAd) RTUSBMlmeUp(pAd)
469 #define RT28XX_MLME_PRE_SANITY_CHECK(pAd) \
470 { if ((pAd->CommonCfg.bHardwareRadio == TRUE) && \
471 (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && \
472 (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { \
473 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } }
475 #define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \
476 { RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0); \
479 #define RT28XX_MLME_RESET_STATE_MACHINE(pAd) \
480 MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL); \
483 #define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \
484 { RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY)); \
489 /* ----------------- Power Save Related MACRO ----------------- */
490 #define RT28XX_PS_POLL_ENQUEUE(pAd) \
491 { RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); \
492 RTUSBKickBulkOut(pAd); }
494 #define RT28xx_CHIP_NAME "RT2870"
495 #define USB_CYC_CFG 0x02a4
496 #define STATUS_SUCCESS 0x00
497 #define STATUS_UNSUCCESSFUL 0x01
498 #define NT_SUCCESS(status) (((status) > 0) ? (1):(0))
499 #define InterlockedIncrement atomic_inc
500 #define NdisInterlockedIncrement atomic_inc
501 #define InterlockedDecrement atomic_dec
502 #define NdisInterlockedDecrement atomic_dec
503 #define InterlockedExchange atomic_set
504 //#define NdisMSendComplete RTMP_SendComplete
505 #define NdisMCancelTimer RTMPCancelTimer
506 #define NdisAllocMemory(_ptr, _size, _flag) \
507 do{_ptr = kmalloc((_size),(_flag));}while(0)
508 #define NdisFreeMemory(a, b, c) kfree((a))
509 #define NdisMSleep RTMPusecDelay /* unit: microsecond */
512 #define USBD_TRANSFER_DIRECTION_OUT 0
513 #define USBD_TRANSFER_DIRECTION_IN 0
514 #define USBD_SHORT_TRANSFER_OK 0
517 #define RTUSB_FREE_URB(pUrb) usb_free_urb(pUrb)
519 //#undef MlmeAllocateMemory
520 //#undef MlmeFreeMemory
522 typedef int NTSTATUS;
523 typedef struct usb_device * PUSB_DEV;
525 /* MACRO for linux usb */
526 typedef struct urb *purbb_t;
527 typedef struct usb_ctrlrequest devctrlrequest;
530 #define NDIS_OID UINT
531 #ifndef USB_ST_NOERROR
532 #define USB_ST_NOERROR 0
535 // vendor-specific control operations
536 #define CONTROL_TIMEOUT_JIFFIES ( (100 * HZ) / 1000)
537 #define UNLINK_TIMEOUT_MS 3
540 #define RTUSB_UNLINK_URB(pUrb) usb_kill_urb(pUrb)
542 // Prototypes of completion funuc.
543 VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
544 VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
545 VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
546 VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
547 VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
548 VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
551 #define RTUSBMlmeUp(pAd) \
553 POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
554 BUG_ON(pObj->MLMEThr_task == NULL); \
555 CHECK_PID_LEGALITY(task_pid(pObj->MLMEThr_task)) \
556 up(&(pAd->mlme_semaphore)); \
559 #define RTUSBCMDUp(pAd) \
561 POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
562 BUG_ON(pObj->RTUSBCmdThr_task == NULL); \
563 CHECK_PID_LEGALITY(task_pid(pObj->RTUSBCmdThr_task)) \
564 up(&(pAd->RTUSBCmd_semaphore)); \
568 static inline NDIS_STATUS RTMPAllocateMemory(
572 *ptr = kmalloc(size, GFP_ATOMIC);
574 return NDIS_STATUS_SUCCESS;
576 return NDIS_STATUS_RESOURCES;
580 #define BEACON_RING_SIZE 2
581 #define DEVICE_VENDOR_REQUEST_OUT 0x40
582 #define DEVICE_VENDOR_REQUEST_IN 0xc0
583 #define INTERFACE_VENDOR_REQUEST_OUT 0x41
584 #define INTERFACE_VENDOR_REQUEST_IN 0xc1
585 #define MGMTPIPEIDX 0 // EP6 is highest priority
587 #define BULKOUT_MGMT_RESET_FLAG 0x80
589 #define RTUSB_SET_BULK_FLAG(_M, _F) ((_M)->BulkFlags |= (_F))
590 #define RTUSB_CLEAR_BULK_FLAG(_M, _F) ((_M)->BulkFlags &= ~(_F))
591 #define RTUSB_TEST_BULK_FLAG(_M, _F) (((_M)->BulkFlags & (_F)) != 0)
593 #define EnqueueCmd(cmdq, cmdqelmt) \
595 if (cmdq->size == 0) \
596 cmdq->head = cmdqelmt; \
598 cmdq->tail->next = cmdqelmt; \
599 cmdq->tail = cmdqelmt; \
600 cmdqelmt->next = NULL; \
604 typedef struct _RT_SET_ASIC_WCID {
605 ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
606 ULONG SetTid; // time-based: seconds, packet-based: kilo-packets
607 ULONG DeleteTid; // time-based: seconds, packet-based: kilo-packets
608 UCHAR Addr[MAC_ADDR_LEN]; // avoid in interrupt when write key
609 } RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
611 typedef struct _RT_SET_ASIC_WCID_ATTRI {
612 ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
613 ULONG Cipher; // ASIC Cipher definition
614 UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
615 } RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
617 typedef struct _MLME_MEMORY_STRUCT {
618 PVOID AllocVa; //Pointer to the base virtual address of the allocated memory
619 struct _MLME_MEMORY_STRUCT *Next; //Pointer to the next virtual address of the allocated memory
620 } MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT;
622 typedef struct _MLME_MEMORY_HANDLER {
623 BOOLEAN MemRunning; //The flag of the Mlme memory handler's status
624 UINT MemoryCount; //Total nonpaged system-space memory not size
625 UINT InUseCount; //Nonpaged system-space memory in used counts
626 UINT UnUseCount; //Nonpaged system-space memory available counts
627 INT PendingCount; //Nonpaged system-space memory for free counts
628 PMLME_MEMORY_STRUCT pInUseHead; //Pointer to the first nonpaed memory not used
629 PMLME_MEMORY_STRUCT pInUseTail; //Pointer to the last nonpaged memory not used
630 PMLME_MEMORY_STRUCT pUnUseHead; //Pointer to the first nonpaged memory in used
631 PMLME_MEMORY_STRUCT pUnUseTail; //Pointer to the last nonpaged memory in used
632 PULONG MemFreePending[MAX_MLME_HANDLER_MEMORY]; //an array to keep pending free-memory's pointer (32bits)
633 } MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER;
635 typedef struct _CmdQElmt {
640 BOOLEAN SetOperation;
641 struct _CmdQElmt *next;
642 } CmdQElmt, *PCmdQElmt;
644 typedef struct _CmdQ {
652 // For WPA SUPPLICANT: WIRELESS EXT support wireless events: v14 or newer
654 #if WIRELESS_EXT >= 14
655 //#define WPA_SUPPLICANT_SUPPORT 1
659 // Cipher suite type for mixed mode group cipher, P802.11i-2004
660 typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
667 } RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
669 //CMDTHREAD_MULTI_READ_MAC
670 //CMDTHREAD_MULTI_WRITE_MAC
671 //CMDTHREAD_VENDOR_EEPROM_READ
672 //CMDTHREAD_VENDOR_EEPROM_WRITE
673 typedef struct _CMDHandler_TLV {
677 } CMDHandler_TLV, *PCMDHandler_TLV;
679 // New for MeetingHouse Api support
680 #define CMDTHREAD_VENDOR_RESET 0x0D730101 // cmd
681 #define CMDTHREAD_VENDOR_UNPLUG 0x0D730102 // cmd
682 #define CMDTHREAD_VENDOR_SWITCH_FUNCTION 0x0D730103 // cmd
683 #define CMDTHREAD_MULTI_WRITE_MAC 0x0D730107 // cmd
684 #define CMDTHREAD_MULTI_READ_MAC 0x0D730108 // cmd
685 #define CMDTHREAD_VENDOR_EEPROM_WRITE 0x0D73010A // cmd
686 #define CMDTHREAD_VENDOR_EEPROM_READ 0x0D73010B // cmd
687 #define CMDTHREAD_VENDOR_ENTER_TESTMODE 0x0D73010C // cmd
688 #define CMDTHREAD_VENDOR_EXIT_TESTMODE 0x0D73010D // cmd
689 #define CMDTHREAD_VENDOR_WRITE_BBP 0x0D730119 // cmd
690 #define CMDTHREAD_VENDOR_READ_BBP 0x0D730118 // cmd
691 #define CMDTHREAD_VENDOR_WRITE_RF 0x0D73011A // cmd
692 #define CMDTHREAD_VENDOR_FLIP_IQ 0x0D73011D // cmd
693 #define CMDTHREAD_RESET_BULK_OUT 0x0D730210 // cmd
694 #define CMDTHREAD_RESET_BULK_IN 0x0D730211 // cmd
695 #define CMDTHREAD_SET_PSM_BIT_SAVE 0x0D730212 // cmd
696 #define CMDTHREAD_SET_RADIO 0x0D730214 // cmd
697 #define CMDTHREAD_UPDATE_TX_RATE 0x0D730216 // cmd
698 #define CMDTHREAD_802_11_ADD_KEY_WEP 0x0D730218 // cmd
699 #define CMDTHREAD_RESET_FROM_ERROR 0x0D73021A // cmd
700 #define CMDTHREAD_LINK_DOWN 0x0D73021B // cmd
701 #define CMDTHREAD_RESET_FROM_NDIS 0x0D73021C // cmd
702 #define CMDTHREAD_CHECK_GPIO 0x0D730215 // cmd
703 #define CMDTHREAD_FORCE_WAKE_UP 0x0D730222 // cmd
704 #define CMDTHREAD_SET_BW 0x0D730225 // cmd
705 #define CMDTHREAD_SET_ASIC_WCID 0x0D730226 // cmd
706 #define CMDTHREAD_SET_ASIC_WCID_CIPHER 0x0D730227 // cmd
707 #define CMDTHREAD_QKERIODIC_EXECUT 0x0D73023D // cmd
708 #define RT_CMD_SET_KEY_TABLE 0x0D730228 // cmd
709 #define RT_CMD_SET_RX_WCID_TABLE 0x0D730229 // cmd
710 #define CMDTHREAD_SET_CLIENT_MAC_ENTRY 0x0D73023E // cmd
711 #define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER 0x0D710105 // cmd
712 #define CMDTHREAD_802_11_SET_PHY_MODE 0x0D79010C // cmd
713 #define CMDTHREAD_802_11_SET_STA_CONFIG 0x0D790111 // cmd
714 #define CMDTHREAD_802_11_SET_PREAMBLE 0x0D790101 // cmd
715 #define CMDTHREAD_802_11_COUNTER_MEASURE 0x0D790102 // cmd
718 #define WPA1AKMBIT 0x01
719 #define WPA2AKMBIT 0x02
720 #define WPA1PSKAKMBIT 0x04
721 #define WPA2PSKAKMBIT 0x08
726 #define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \
727 RT28xxUsbStaAsicForceWakeup(pAd, bFromTx);
729 #define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
730 RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
732 #define RT28XX_MLME_RADIO_ON(pAd) \
733 RT28xxUsbMlmeRadioOn(pAd);
735 #define RT28XX_MLME_RADIO_OFF(pAd) \
736 RT28xxUsbMlmeRadioOFF(pAd);
738 #endif //__RT2870_H__