?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Staging: add rt2870 wireless driver
[linux-2.6/mini2440.git] / drivers / staging / rt2870 / rt2870.h
blob30af4b57c3d81788216bd352e938bba9ff21fae1
1 /*
2 *************************************************************************
3 * Ralink Tech Inc.
4 * 5F., No.36, Taiyuan St., Jhubei City,
5 * Hsinchu County 302,
6 * Taiwan, R.O.C.
7 *
8 * (c) Copyright 2002-2007, Ralink Technology, Inc.
9 *
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. *
14 * *
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. *
19 * *
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. *
24 * *
25 *************************************************************************
26 */
27
28 #ifndef __RT2870_H__
29 #define __RT2870_H__
30
31 //usb header files
32 #include <linux/usb.h>
33
34 /* rtmp_def.h */
35 //
36 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
37 #define BULKAGGRE_ZISE 100
38 #define RT28XX_DRVDATA_SET(_a) usb_set_intfdata(_a, pAd);
39 #define RT28XX_PUT_DEVICE usb_put_dev
40 #define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso, GFP_ATOMIC)
41 #define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb, GFP_ATOMIC)
42 #define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
43 #define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
44 #else
45 #define BULKAGGRE_ZISE 60
46 #define RT28XX_DRVDATA_SET(_a)
47 #define RT28XX_PUT_DEVICE(dev_p)
48 #define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso)
49 #define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb)
50 #define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) kmalloc(BufSize, GFP_ATOMIC)
51 #define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) kfree(pTransferBuf)
52 #endif
53
54 #define RXBULKAGGRE_ZISE 12
55 #define MAX_TXBULK_LIMIT (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
56 #define MAX_TXBULK_SIZE (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
57 #define MAX_RXBULK_SIZE (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
58 #define MAX_MLME_HANDLER_MEMORY 20
59 #define RETRY_LIMIT 10
60 #define BUFFER_SIZE 2400 //2048
61 #define TX_RING 0xa
62 #define PRIO_RING 0xc
63
64
65 // Flags for Bulkflags control for bulk out data
66 //
67 #define fRTUSB_BULK_OUT_DATA_NULL 0x00000001
68 #define fRTUSB_BULK_OUT_RTS 0x00000002
69 #define fRTUSB_BULK_OUT_MLME 0x00000004
70
71 #define fRTUSB_BULK_OUT_DATA_NORMAL 0x00010000
72 #define fRTUSB_BULK_OUT_DATA_NORMAL_2 0x00020000
73 #define fRTUSB_BULK_OUT_DATA_NORMAL_3 0x00040000
74 #define fRTUSB_BULK_OUT_DATA_NORMAL_4 0x00080000
75
76 #define fRTUSB_BULK_OUT_PSPOLL 0x00000020
77 #define fRTUSB_BULK_OUT_DATA_FRAG 0x00000040
78 #define fRTUSB_BULK_OUT_DATA_FRAG_2 0x00000080
79 #define fRTUSB_BULK_OUT_DATA_FRAG_3 0x00000100
80 #define fRTUSB_BULK_OUT_DATA_FRAG_4 0x00000200
81
82 #ifdef RALINK_ATE
83 #define fRTUSB_BULK_OUT_DATA_ATE 0x00100000
84 #endif // RALINK_ATE //
85
86 #define RT2870_USB_DEVICES \
87 { \
88 {USB_DEVICE(0x148F,0x2770)}, /* Ralink */ \
89 {USB_DEVICE(0x148F,0x2870)}, /* Ralink */ \
90 {USB_DEVICE(0x148F,0x3070)}, /* Ralink */ \
91 {USB_DEVICE(0x0B05,0x1731)}, /* Asus */ \
92 {USB_DEVICE(0x0B05,0x1732)}, /* Asus */ \
93 {USB_DEVICE(0x0B05,0x1742)}, /* Asus */ \
94 {USB_DEVICE(0x0DF6,0x0017)}, /* Sitecom */ \
95 {USB_DEVICE(0x0DF6,0x002B)}, /* Sitecom */ \
96 {USB_DEVICE(0x0DF6,0x002C)}, /* Sitecom */ \
97 {USB_DEVICE(0x0DF6,0x002D)}, /* Sitecom */ \
98 {USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */ \
99 {USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */ \
100 {USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */ \
101 {USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */ \
102 {USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */ \
103 {USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */ \
104 {USB_DEVICE(0x14B2,0x3C07)}, /* AL */ \
105 {USB_DEVICE(0x14B2,0x3C12)}, /* AL */ \
106 {USB_DEVICE(0x050D,0x8053)}, /* Belkin */ \
107 {USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */ \
108 {USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */ \
109 {USB_DEVICE(0x07AA,0x002F)}, /* Corega */ \
110 {USB_DEVICE(0x07AA,0x003C)}, /* Corega */ \
111 {USB_DEVICE(0x07AA,0x003F)}, /* Corega */ \
112 {USB_DEVICE(0x18C5,0x0012)}, /* Corega */ \
113 {USB_DEVICE(0x1044,0x800B)}, /* Gigabyte */ \
114 {USB_DEVICE(0x15A9,0x0006)}, /* Sparklan */ \
115 {USB_DEVICE(0x083A,0xB522)}, /* SMC */ \
116 {USB_DEVICE(0x083A,0xA618)}, /* SMC */ \
117 {USB_DEVICE(0x083A,0x7522)}, /* Arcadyan */ \
118 {USB_DEVICE(0x0CDE,0x0022)}, /* ZCOM */ \
119 {USB_DEVICE(0x0586,0x3416)}, /* Zyxel */ \
120 {USB_DEVICE(0x0CDE,0x0025)}, /* Zyxel */ \
121 {USB_DEVICE(0x1740,0x9701)}, /* EnGenius */ \
122 {USB_DEVICE(0x1740,0x9702)}, /* EnGenius */ \
123 {USB_DEVICE(0x0471,0x200f)}, /* Philips */ \
124 {USB_DEVICE(0x14B2,0x3C25)}, /* Draytek */ \
125 {USB_DEVICE(0x13D3,0x3247)}, /* AzureWave */ \
126 {USB_DEVICE(0x083A,0x6618)}, /* Accton */ \
127 {USB_DEVICE(0x15c5,0x0008)}, /* Amit */ \
128 {USB_DEVICE(0x0E66,0x0001)}, /* Hawking */ \
129 {USB_DEVICE(0x0E66,0x0003)}, /* Hawking */ \
130 {USB_DEVICE(0x129B,0x1828)}, /* Siemens */ \
131 {USB_DEVICE(0x157E,0x300E)}, /* U-Media */ \
132 {USB_DEVICE(0x050d,0x805c)}, \
133 {USB_DEVICE(0x1482,0x3C09)}, /* Abocom*/ \
134 {USB_DEVICE(0x14B2,0x3C09)}, /* Alpha */ \
135 {USB_DEVICE(0x04E8,0x2018)}, /* samsung */ \
136 {USB_DEVICE(0x07B8,0x3070)}, /* AboCom */ \
137 {USB_DEVICE(0x07B8,0x3071)}, /* AboCom */ \
138 {USB_DEVICE(0x07B8,0x2870)}, /* AboCom */ \
139 {USB_DEVICE(0x07B8,0x2770)}, /* AboCom */ \
140 {USB_DEVICE(0x7392,0x7711)}, /* Edimax */ \
141 {USB_DEVICE(0x5A57,0x0280)}, /* Zinwell */ \
142 {USB_DEVICE(0x5A57,0x0282)}, /* Zinwell */ \
143 {USB_DEVICE(0x0789,0x0162)}, /* Logitec */ \
144 {USB_DEVICE(0x0789,0x0163)}, /* Logitec */ \
145 {USB_DEVICE(0x0789,0x0164)}, /* Logitec */ \
146 { }/* Terminating entry */ \
147 }
148
149 #define FREE_HTTX_RING(_p, _b, _t) \
150 { \
151 if ((_t)->ENextBulkOutPosition == (_t)->CurWritePosition) \
152 { \
153 (_t)->bRingEmpty = TRUE; \
154 } \
155 /*NdisInterlockedDecrement(&(_p)->TxCount); */\
156 }
157
158 //
159 // RXINFO appends at the end of each rx packet.
160 //
161 #ifdef RT_BIG_ENDIAN
162 typedef struct PACKED _RXINFO_STRUC {
163 UINT32 PlcpSignal:12;
164 UINT32 LastAMSDU:1;
165 UINT32 CipherAlg:1;
166 UINT32 PlcpRssil:1;
167 UINT32 Decrypted:1;
168 UINT32 AMPDU:1; // To be moved
169 UINT32 L2PAD:1;
170 UINT32 RSSI:1;
171 UINT32 HTC:1;
172 UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
173 UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
174 UINT32 Crc:1; // 1: CRC error
175 UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
176 UINT32 Bcast:1; // 1: this is a broadcast frame
177 UINT32 Mcast:1; // 1: this is a multicast frame
178 UINT32 U2M:1; // 1: this RX frame is unicast to me
179 UINT32 FRAG:1;
180 UINT32 NULLDATA:1;
181 UINT32 DATA:1;
182 UINT32 BA:1;
183 } RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
184 #else
185 typedef struct PACKED _RXINFO_STRUC {
186 UINT32 BA:1;
187 UINT32 DATA:1;
188 UINT32 NULLDATA:1;
189 UINT32 FRAG:1;
190 UINT32 U2M:1; // 1: this RX frame is unicast to me
191 UINT32 Mcast:1; // 1: this is a multicast frame
192 UINT32 Bcast:1; // 1: this is a broadcast frame
193 UINT32 MyBss:1; // 1: this frame belongs to the same BSSID
194 UINT32 Crc:1; // 1: CRC error
195 UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
196 UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header.
197 UINT32 HTC:1;
198 UINT32 RSSI:1;
199 UINT32 L2PAD:1;
200 UINT32 AMPDU:1; // To be moved
201 UINT32 Decrypted:1;
202 UINT32 PlcpRssil:1;
203 UINT32 CipherAlg:1;
204 UINT32 LastAMSDU:1;
205 UINT32 PlcpSignal:12;
206 } RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
207 #endif
208
209
210 //
211 // TXINFO
212 //
213 #ifdef RT_BIG_ENDIAN
214 typedef struct _TXINFO_STRUC {
215 // Word 0
216 UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
217 UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid
218 UINT32 rsv2:2; // Software use.
219 UINT32 SwUseLastRound:1; // Software use.
220 UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
221 UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
222 UINT32 rsv:8;
223 UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame.
224 } TXINFO_STRUC, *PTXINFO_STRUC;
225 #else
226 typedef struct _TXINFO_STRUC {
227 // Word 0
228 UINT32 USBDMATxPktLen:16; //used ONLY in USB bulk Aggregation, Total byte counts of all sub-frame.
229 UINT32 rsv:8;
230 UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition
231 UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
232 UINT32 SwUseLastRound:1; // Software use.
233 UINT32 rsv2:2; // Software use.
234 UINT32 USBDMANextVLD:1; //used ONLY in USB bulk Aggregation, NextValid
235 UINT32 USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
236 } TXINFO_STRUC, *PTXINFO_STRUC;
237 #endif
238
239 #define TXINFO_SIZE 4
240 #define RXINFO_SIZE 4
241 #define TXPADDING_SIZE 11
242
243 //
244 // Management ring buffer format
245 //
246 typedef struct _MGMT_STRUC {
247 BOOLEAN Valid;
248 PUCHAR pBuffer;
249 ULONG Length;
250 } MGMT_STRUC, *PMGMT_STRUC;
251
252
253 /* ----------------- EEPROM Related MACRO ----------------- */
254 #define RT28xx_EEPROM_READ16(pAd, offset, var) \
255 do { \
256 RTUSBReadEEPROM(pAd, offset, (PUCHAR)&(var), 2); \
257 var = le2cpu16(var); \
258 }while(0)
259
260 #define RT28xx_EEPROM_WRITE16(pAd, offset, var) \
261 do{ \
262 USHORT _tmpVar; \
263 _tmpVar = cpu2le16(var); \
264 RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(_tmpVar), 2); \
265 }while(0)
266
267 /* ----------------- TASK/THREAD Related MACRO ----------------- */
268 #define RT28XX_TASK_THREAD_INIT(pAd, Status) \
269 Status = CreateThreads(net_dev);
270
271
272 /* ----------------- Frimware Related MACRO ----------------- */
273 #if 0
274 #define RT28XX_FIRMUD_INIT(pAd) \
275 { UINT32 MacReg; \
276 RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg); }
277
278 #define RT28XX_FIRMUD_END(pAd) \
279 RTUSBWriteMACRegister(pAd, 0x7014, 0xffffffff); \
280 RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff); \
281 RTUSBFirmwareRun(pAd);
282 #else
283 #define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \
284 RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
285 #endif
286
287 /* ----------------- TX Related MACRO ----------------- */
288 #define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags) \
289 { \
290 RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
291 if (pAd->DeQueueRunning[QueIdx]) \
292 { \
293 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
294 printk("DeQueueRunning[%d]= TRUE!\n", QueIdx); \
295 continue; \
296 } \
297 else \
298 { \
299 pAd->DeQueueRunning[QueIdx] = TRUE; \
300 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
301 } \
302 }
303 #define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags) \
304 do{ \
305 RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
306 pAd->DeQueueRunning[QueIdx] = FALSE; \
307 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags); \
308 }while(0)
309
310
311 #define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
312 (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS)
313
314 #define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx) \
315 do{}while(0)
316
317 #define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) \
318 ((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx)))
319
320
321
322 #define fRTMP_ADAPTER_NEED_STOP_TX \
323 (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \
324 fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
325 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
326
327
328 #define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \
329 RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
330
331 #define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) \
332 RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)
333
334 #define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
335 RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
336
337 #define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) \
338 RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)
339
340 #define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx) \
341 RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
342
343 #define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
344 /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
345
346 #define HAL_KickOutTx(pAd, pTxBlk, QueIdx) \
347 RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
348
349
350 #define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen) \
351 RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)
352
353 #define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \
354 RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
355
356 #define RTMP_PKT_TAIL_PADDING 11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
357
358 extern UCHAR EpToQueue[6];
359
360
361 #ifdef RT2870
362 #define GET_TXRING_FREENO(_pAd, _QueIdx) (_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
363 #define GET_MGMTRING_FREENO(_pAd) (_pAd->MgmtRing.TxSwFreeIdx)
364 #endif // RT2870 //
365
366
367 /* ----------------- RX Related MACRO ----------------- */
368 //#define RT28XX_RX_ERROR_CHECK RTMPCheckRxWI
369
370 #if 0
371 #define RT28XX_RCV_INIT(pAd) \
372 pAd->TransferBufferLength = 0; \
373 pAd->ReadPosition = 0; \
374 pAd->pCurrRxContext = NULL;
375 #endif
376
377 #define RT28XX_RV_ALL_BUF_END(bBulkReceive) \
378 /* We return STATUS_MORE_PROCESSING_REQUIRED so that the completion */ \
379 /* routine (IofCompleteRequest) will stop working on the irp. */ \
380 if (bBulkReceive == TRUE) RTUSBBulkReceive(pAd);
381
382
383 /* ----------------- ASIC Related MACRO ----------------- */
384 #if 0
385 #define RT28XX_DMA_WRITE_INIT(GloCfg) \
386 { GloCfg.field.EnTXWriteBackDDONE = 1; \
387 GloCfg.field.EnableRxDMA = 1; \
388 GloCfg.field.EnableTxDMA = 1; }
389
390 #define RT28XX_DMA_POST_WRITE(_pAd) \
391 do{ USB_DMA_CFG_STRUC UsbCfg; \
392 UsbCfg.word = 0; \
393 /* for last packet, PBF might use more than limited, so minus 2 to prevent from error */ \
394 UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3; \
395 UsbCfg.field.phyclear = 0; \
396 /* usb version is 1.1,do not use bulk in aggregation */ \
397 if (_pAd->BulkInMaxPacketSize == 512) \
398 UsbCfg.field.RxBulkAggEn = 1; \
399 UsbCfg.field.RxBulkEn = 1; \
400 UsbCfg.field.TxBulkEn = 1; \
401 UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */ \
402 RTUSBWriteMACRegister(_pAd, USB_DMA_CFG, UsbCfg.word); \
403 }while(0)
404 #endif
405
406 // reset MAC of a station entry to 0xFFFFFFFFFFFF
407 #define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid) \
408 { RT_SET_ASIC_WCID SetAsicWcid; \
409 SetAsicWcid.WCID = Wcid; \
410 SetAsicWcid.SetTid = 0xffffffff; \
411 SetAsicWcid.DeleteTid = 0xffffffff; \
412 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID, \
413 &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); }
414
415 // add this entry into ASIC RX WCID search table
416 #define RT28XX_STA_ENTRY_ADD(pAd, pEntry) \
417 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY, \
418 pEntry, sizeof(MAC_TABLE_ENTRY));
419
420 // remove Pair-wise key material from ASIC
421 // yet implement
422 #define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
423
424 // add Client security information into ASIC WCID table and IVEIV table
425 #define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \
426 { RT28XX_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid); \
427 if (pEntry->Aid >= 1) { \
428 RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri; \
429 SetAsicWcidAttri.WCID = pEntry->Aid; \
430 if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && \
431 (pEntry->WepStatus == Ndis802_11Encryption1Enabled)) \
432 { \
433 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \
434 } \
435 else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone) \
436 { \
437 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg; \
438 } \
439 else SetAsicWcidAttri.Cipher = 0; \
440 DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher)); \
441 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER, \
442 &SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
443
444 // Insert the BA bitmap to ASIC for the Wcid entry
445 #define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \
446 do{ \
447 RT_SET_ASIC_WCID SetAsicWcid; \
448 SetAsicWcid.WCID = (_Aid); \
449 SetAsicWcid.SetTid = (0x10000<<(_TID)); \
450 SetAsicWcid.DeleteTid = 0xffffffff; \
451 RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \
452 }while(0)
453
454 // Remove the BA bitmap from ASIC for the Wcid entry
455 #define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \
456 do{ \
457 RT_SET_ASIC_WCID SetAsicWcid; \
458 SetAsicWcid.WCID = (_Wcid); \
459 SetAsicWcid.SetTid = (0xffffffff); \
460 SetAsicWcid.DeleteTid = (0x10000<<(_TID) ); \
461 RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID)); \
462 }while(0)
463
464
465 /* ----------------- PCI/USB Related MACRO ----------------- */
466 #define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \
467 ((POS_COOKIE)handle)->pUsb_Dev = dev_p;
468
469 // no use
470 #define RT28XX_UNMAP()
471 #define RT28XX_IRQ_REQUEST(net_dev)
472 #define RT28XX_IRQ_RELEASE(net_dev)
473 #define RT28XX_IRQ_INIT(pAd)
474 #define RT28XX_IRQ_ENABLE(pAd)
475
476
477 /* ----------------- MLME Related MACRO ----------------- */
478 #define RT28XX_MLME_HANDLER(pAd) RTUSBMlmeUp(pAd)
479
480 #define RT28XX_MLME_PRE_SANITY_CHECK(pAd) \
481 { if ((pAd->CommonCfg.bHardwareRadio == TRUE) && \
482 (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && \
483 (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) { \
484 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } }
485
486 #define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \
487 { RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0); \
488 RTUSBMlmeUp(pAd); }
489
490 #define RT28XX_MLME_RESET_STATE_MACHINE(pAd) \
491 MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL); \
492 RTUSBMlmeUp(pAd);
493
494 #define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry) \
495 { RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY)); \
496 RTUSBMlmeUp(_pAd); \
497 }
498
499
500 /* ----------------- Power Save Related MACRO ----------------- */
501 #define RT28XX_PS_POLL_ENQUEUE(pAd) \
502 { RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL); \
503 RTUSBKickBulkOut(pAd); }
504
505 #define RT28xx_CHIP_NAME "RT2870"
506 #define USB_CYC_CFG 0x02a4
507 #define STATUS_SUCCESS 0x00
508 #define STATUS_UNSUCCESSFUL 0x01
509 #define NT_SUCCESS(status) (((status) > 0) ? (1):(0))
510 #define InterlockedIncrement atomic_inc
511 #define NdisInterlockedIncrement atomic_inc
512 #define InterlockedDecrement atomic_dec
513 #define NdisInterlockedDecrement atomic_dec
514 #define InterlockedExchange atomic_set
515 //#define NdisMSendComplete RTMP_SendComplete
516 #define NdisMCancelTimer RTMPCancelTimer
517 #define NdisAllocMemory(_ptr, _size, _flag) \
518 do{_ptr = kmalloc((_size),(_flag));}while(0)
519 #define NdisFreeMemory(a, b, c) kfree((a))
520 #define NdisMSleep RTMPusecDelay /* unit: microsecond */
521
522
523 #define USBD_TRANSFER_DIRECTION_OUT 0
524 #define USBD_TRANSFER_DIRECTION_IN 0
525 #define USBD_SHORT_TRANSFER_OK 0
526 #define PURB purbb_t
527
528 #define RTUSB_FREE_URB(pUrb) usb_free_urb(pUrb)
529
530 //#undef MlmeAllocateMemory
531 //#undef MlmeFreeMemory
532
533 typedef int NTSTATUS;
534 typedef struct usb_device * PUSB_DEV;
535
536 /* MACRO for linux usb */
537 typedef struct urb *purbb_t;
538 typedef struct usb_ctrlrequest devctrlrequest;
539 #define PIRP PVOID
540 #define PMDL PVOID
541 #define NDIS_OID UINT
542 #ifndef USB_ST_NOERROR
543 #define USB_ST_NOERROR 0
544 #endif
545
546 // vendor-specific control operations
547 #define CONTROL_TIMEOUT_JIFFIES ( (100 * HZ) / 1000)
548 #define UNLINK_TIMEOUT_MS 3
549
550 /* unlink urb */
551 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,7)
552 #define RTUSB_UNLINK_URB(pUrb) usb_kill_urb(pUrb)
553 #else
554 #define RTUSB_UNLINK_URB(pUrb) usb_unlink_urb(pUrb)
555 #endif
556
557 // Prototypes of completion funuc.
558 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
559 #define RTUSBBulkOutDataPacketComplete(purb, pt_regs) RTUSBBulkOutDataPacketComplete(purb)
560 #define RTUSBBulkOutMLMEPacketComplete(pUrb, pt_regs) RTUSBBulkOutMLMEPacketComplete(pUrb)
561 #define RTUSBBulkOutNullFrameComplete(pUrb, pt_regs) RTUSBBulkOutNullFrameComplete(pUrb)
562 #define RTUSBBulkOutRTSFrameComplete(pUrb, pt_regs) RTUSBBulkOutRTSFrameComplete(pUrb)
563 #define RTUSBBulkOutPsPollComplete(pUrb, pt_regs) RTUSBBulkOutPsPollComplete(pUrb)
564 #define RTUSBBulkRxComplete(pUrb, pt_regs) RTUSBBulkRxComplete(pUrb)
565 #endif
566
567
568 VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
569 VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
570 VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
571 VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
572 VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
573 VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
574
575
576 #define RTUSBMlmeUp(pAd) \
577 { \
578 POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
579 CHECK_PID_LEGALITY(pObj->MLMEThr_pid) \
580 up(&(pAd->mlme_semaphore)); \
581 }
582
583 #define RTUSBCMDUp(pAd) \
584 { \
585 POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie; \
586 CHECK_PID_LEGALITY(pObj->RTUSBCmdThr_pid) \
587 up(&(pAd->RTUSBCmd_semaphore)); \
588 }
589
590
591 static inline NDIS_STATUS RTMPAllocateMemory(
592 OUT PVOID *ptr,
593 IN size_t size)
594 {
595 *ptr = kmalloc(size, GFP_ATOMIC);
596 if(*ptr)
597 return NDIS_STATUS_SUCCESS;
598 else
599 return NDIS_STATUS_RESOURCES;
600 }
601
602 /* rtmp.h */
603 #define BEACON_RING_SIZE 2
604 #define DEVICE_VENDOR_REQUEST_OUT 0x40
605 #define DEVICE_VENDOR_REQUEST_IN 0xc0
606 #define INTERFACE_VENDOR_REQUEST_OUT 0x41
607 #define INTERFACE_VENDOR_REQUEST_IN 0xc1
608 #define MGMTPIPEIDX 0 // EP6 is highest priority
609
610 #define BULKOUT_MGMT_RESET_FLAG 0x80
611
612 #define RTUSB_SET_BULK_FLAG(_M, _F) ((_M)->BulkFlags |= (_F))
613 #define RTUSB_CLEAR_BULK_FLAG(_M, _F) ((_M)->BulkFlags &= ~(_F))
614 #define RTUSB_TEST_BULK_FLAG(_M, _F) (((_M)->BulkFlags & (_F)) != 0)
615
616 #define EnqueueCmd(cmdq, cmdqelmt) \
617 { \
618 if (cmdq->size == 0) \
619 cmdq->head = cmdqelmt; \
620 else \
621 cmdq->tail->next = cmdqelmt; \
622 cmdq->tail = cmdqelmt; \
623 cmdqelmt->next = NULL; \
624 cmdq->size++; \
625 }
626
627 typedef struct _RT_SET_ASIC_WCID {
628 ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
629 ULONG SetTid; // time-based: seconds, packet-based: kilo-packets
630 ULONG DeleteTid; // time-based: seconds, packet-based: kilo-packets
631 UCHAR Addr[MAC_ADDR_LEN]; // avoid in interrupt when write key
632 } RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
633
634 typedef struct _RT_SET_ASIC_WCID_ATTRI {
635 ULONG WCID; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
636 ULONG Cipher; // ASIC Cipher definition
637 UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
638 } RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
639
640 typedef struct _MLME_MEMORY_STRUCT {
641 PVOID AllocVa; //Pointer to the base virtual address of the allocated memory
642 struct _MLME_MEMORY_STRUCT *Next; //Pointer to the next virtual address of the allocated memory
643 } MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT;
644
645 typedef struct _MLME_MEMORY_HANDLER {
646 BOOLEAN MemRunning; //The flag of the Mlme memory handler's status
647 UINT MemoryCount; //Total nonpaged system-space memory not size
648 UINT InUseCount; //Nonpaged system-space memory in used counts
649 UINT UnUseCount; //Nonpaged system-space memory available counts
650 INT PendingCount; //Nonpaged system-space memory for free counts
651 PMLME_MEMORY_STRUCT pInUseHead; //Pointer to the first nonpaed memory not used
652 PMLME_MEMORY_STRUCT pInUseTail; //Pointer to the last nonpaged memory not used
653 PMLME_MEMORY_STRUCT pUnUseHead; //Pointer to the first nonpaged memory in used
654 PMLME_MEMORY_STRUCT pUnUseTail; //Pointer to the last nonpaged memory in used
655 PULONG MemFreePending[MAX_MLME_HANDLER_MEMORY]; //an array to keep pending free-memory's pointer (32bits)
656 } MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER;
657
658 typedef struct _CmdQElmt {
659 UINT command;
660 PVOID buffer;
661 ULONG bufferlength;
662 BOOLEAN CmdFromNdis;
663 BOOLEAN SetOperation;
664 struct _CmdQElmt *next;
665 } CmdQElmt, *PCmdQElmt;
666
667 typedef struct _CmdQ {
668 UINT size;
669 CmdQElmt *head;
670 CmdQElmt *tail;
671 UINT32 CmdQState;
672 }CmdQ, *PCmdQ;
673
674 //
675 // For WPA SUPPLICANT: WIRELESS EXT support wireless events: v14 or newer
676 //
677 #if WIRELESS_EXT >= 14
678 //#define WPA_SUPPLICANT_SUPPORT 1
679 #endif
680
681 /* oid.h */
682 // Cipher suite type for mixed mode group cipher, P802.11i-2004
683 typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
684 Cipher_Type_NONE,
685 Cipher_Type_WEP40,
686 Cipher_Type_TKIP,
687 Cipher_Type_RSVD,
688 Cipher_Type_CCMP,
689 Cipher_Type_WEP104
690 } RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
691
692 //CMDTHREAD_MULTI_READ_MAC
693 //CMDTHREAD_MULTI_WRITE_MAC
694 //CMDTHREAD_VENDOR_EEPROM_READ
695 //CMDTHREAD_VENDOR_EEPROM_WRITE
696 typedef struct _CMDHandler_TLV {
697 USHORT Offset;
698 USHORT Length;
699 UCHAR DataFirst;
700 } CMDHandler_TLV, *PCMDHandler_TLV;
701
702 // New for MeetingHouse Api support
703 #define CMDTHREAD_VENDOR_RESET 0x0D730101 // cmd
704 #define CMDTHREAD_VENDOR_UNPLUG 0x0D730102 // cmd
705 #define CMDTHREAD_VENDOR_SWITCH_FUNCTION 0x0D730103 // cmd
706 #define CMDTHREAD_MULTI_WRITE_MAC 0x0D730107 // cmd
707 #define CMDTHREAD_MULTI_READ_MAC 0x0D730108 // cmd
708 #define CMDTHREAD_VENDOR_EEPROM_WRITE 0x0D73010A // cmd
709 #define CMDTHREAD_VENDOR_EEPROM_READ 0x0D73010B // cmd
710 #define CMDTHREAD_VENDOR_ENTER_TESTMODE 0x0D73010C // cmd
711 #define CMDTHREAD_VENDOR_EXIT_TESTMODE 0x0D73010D // cmd
712 #define CMDTHREAD_VENDOR_WRITE_BBP 0x0D730119 // cmd
713 #define CMDTHREAD_VENDOR_READ_BBP 0x0D730118 // cmd
714 #define CMDTHREAD_VENDOR_WRITE_RF 0x0D73011A // cmd
715 #define CMDTHREAD_VENDOR_FLIP_IQ 0x0D73011D // cmd
716 #define CMDTHREAD_RESET_BULK_OUT 0x0D730210 // cmd
717 #define CMDTHREAD_RESET_BULK_IN 0x0D730211 // cmd
718 #define CMDTHREAD_SET_PSM_BIT_SAVE 0x0D730212 // cmd
719 #define CMDTHREAD_SET_RADIO 0x0D730214 // cmd
720 #define CMDTHREAD_UPDATE_TX_RATE 0x0D730216 // cmd
721 #define CMDTHREAD_802_11_ADD_KEY_WEP 0x0D730218 // cmd
722 #define CMDTHREAD_RESET_FROM_ERROR 0x0D73021A // cmd
723 #define CMDTHREAD_LINK_DOWN 0x0D73021B // cmd
724 #define CMDTHREAD_RESET_FROM_NDIS 0x0D73021C // cmd
725 #define CMDTHREAD_CHECK_GPIO 0x0D730215 // cmd
726 #define CMDTHREAD_FORCE_WAKE_UP 0x0D730222 // cmd
727 #define CMDTHREAD_SET_BW 0x0D730225 // cmd
728 #define CMDTHREAD_SET_ASIC_WCID 0x0D730226 // cmd
729 #define CMDTHREAD_SET_ASIC_WCID_CIPHER 0x0D730227 // cmd
730 #define CMDTHREAD_QKERIODIC_EXECUT 0x0D73023D // cmd
731 #define RT_CMD_SET_KEY_TABLE 0x0D730228 // cmd
732 #define RT_CMD_SET_RX_WCID_TABLE 0x0D730229 // cmd
733 #define CMDTHREAD_SET_CLIENT_MAC_ENTRY 0x0D73023E // cmd
734 #define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER 0x0D710105 // cmd
735 #define CMDTHREAD_802_11_SET_PHY_MODE 0x0D79010C // cmd
736 #define CMDTHREAD_802_11_SET_STA_CONFIG 0x0D790111 // cmd
737 #define CMDTHREAD_802_11_SET_PREAMBLE 0x0D790101 // cmd
738 #define CMDTHREAD_802_11_COUNTER_MEASURE 0x0D790102 // cmd
739
740
741 #define WPA1AKMBIT 0x01
742 #define WPA2AKMBIT 0x02
743 #define WPA1PSKAKMBIT 0x04
744 #define WPA2PSKAKMBIT 0x08
745 #define TKIPBIT 0x01
746 #define CCMPBIT 0x02
747
748
749 #define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \
750 RT28xxUsbStaAsicForceWakeup(pAd, bFromTx);
751
752 #define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
753 RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
754
755 #define RT28XX_MLME_RADIO_ON(pAd) \
756 RT28xxUsbMlmeRadioOn(pAd);
757
758 #define RT28XX_MLME_RADIO_OFF(pAd) \
759 RT28xxUsbMlmeRadioOFF(pAd);
760
761 #endif //__RT2870_H__
Support for the Chinese Samsung S3C2440 based development boards