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Staging: rt28x0: run *.h files through Lindent
[net-next-2.6.git] / drivers / staging / rt2860 / rt_linux.h
CommitLineData
91980990
GKH		 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 *************************************************************************
91980990 26
ca97b838
BZ		 27 Module Name:
28 rt_linux.h
29
30 Abstract:
31
32 Revision History:
33 Who When What
34 --------- ---------- ----------------------------------------------
35*/
36
37#ifndef __RT_LINUX_H__
38#define __RT_LINUX_H__
39
91980990 40#include <linux/module.h>
91980990 41#include <linux/kernel.h>
91980990
GKH		 42#include <linux/spinlock.h>
43#include <linux/init.h>
44#include <linux/string.h>
45#include <linux/timer.h>
46#include <linux/errno.h>
47#include <linux/slab.h>
48#include <linux/interrupt.h>
49#include <linux/pci.h>
50#include <linux/netdevice.h>
51#include <linux/etherdevice.h>
52#include <linux/skbuff.h>
53#include <linux/ethtool.h>
54#include <linux/wireless.h>
55#include <linux/proc_fs.h>
56#include <linux/delay.h>
57#include <linux/if_arp.h>
58#include <linux/ctype.h>
59#include <linux/vmalloc.h>
60
91980990
GKH		 61#include <net/iw_handler.h>
62
63// load firmware
64#define __KERNEL_SYSCALLS__
65#include <linux/unistd.h>
66#include <asm/uaccess.h>
ca97b838
BZ		 67#include <asm/types.h>
68#include <asm/unaligned.h> // for get_unaligned()
91980990 69
ca97b838
BZ		 70#define KTHREAD_SUPPORT 1
71// RT2870 2.1.0.0 has it disabled
91980990 72
ca97b838
BZ		 73#ifdef KTHREAD_SUPPORT
74#include <linux/err.h>
75#include <linux/kthread.h>
76#endif // KTHREAD_SUPPORT //
77
ca97b838
BZ		 78/***********************************************************************************
79 * Profile related sections
80 ***********************************************************************************/
91980990 81
ca97b838
BZ		 82#ifdef RTMP_MAC_PCI
83#define STA_PROFILE_PATH "/etc/Wireless/RT2860STA/RT2860STA.dat"
84#define STA_DRIVER_VERSION "2.1.0.0"
85#endif // RTMP_MAC_PCI //
86#ifdef RTMP_MAC_USB
87#define STA_PROFILE_PATH "/etc/Wireless/RT2870STA/RT2870STA.dat"
88#define STA_DRIVER_VERSION "2.1.0.0"
89// RT3070 version: 2.1.1.0
90#endif // RTMP_MAC_USB //
91980990 91
52b81c89 92extern const struct iw_handler_def rt28xx_iw_handler_def;
ca97b838
BZ		 93
94/***********************************************************************************
95 * Compiler related definitions
96 ***********************************************************************************/
91980990
GKH		 97#undef __inline
98#define __inline static inline
ca97b838
BZ		 99#define IN
100#define OUT
101#define INOUT
102#define NDIS_STATUS INT
91980990 103
ca97b838
BZ		 104/***********************************************************************************
105 * OS Specific definitions and data structures
106 ***********************************************************************************/
52b81c89
BZ		 107typedef struct pci_dev *PPCI_DEV;
108typedef struct net_device *PNET_DEV;
109typedef void *PNDIS_PACKET;
110typedef char NDIS_PACKET;
111typedef PNDIS_PACKET *PPNDIS_PACKET;
112typedef dma_addr_t NDIS_PHYSICAL_ADDRESS;
113typedef dma_addr_t *PNDIS_PHYSICAL_ADDRESS;
114typedef void *NDIS_HANDLE;
115typedef char *PNDIS_BUFFER;
116typedef struct pid *RTMP_OS_PID;
117typedef struct semaphore RTMP_OS_SEM;
118
119typedef int (*HARD_START_XMIT_FUNC) (struct sk_buff * skb,
120 struct net_device * net_dev);
91980990 121
ca97b838 122#ifdef RTMP_MAC_PCI
91980990
GKH		 123#ifndef PCI_DEVICE
124#define PCI_DEVICE(vend,dev) \
125 .vendor = (vend), .device = (dev), \
126 .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
127#endif // PCI_DEVICE //
ca97b838 128#endif // RTMP_MAC_PCI //
91980990 129
91980990
GKH		 130#define RT_MOD_INC_USE_COUNT() \
131 if (!try_module_get(THIS_MODULE)) \
132 { \
d599edca 133 DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot reserve module\n", __func__)); \
91980990
GKH		 134 return -1; \
135 }
136
137#define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE);
91980990 138
ca97b838
BZ		 139#define RTMP_INC_REF(_A) 0
140#define RTMP_DEC_REF(_A) 0
141#define RTMP_GET_REF(_A) 0
91980990 142
ca97b838 143// This function will be called when query /proc
52b81c89 144struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev);
ca97b838
BZ		 145
146/***********************************************************************************
147 * Network related constant definitions
148 ***********************************************************************************/
149#ifndef IFNAMSIZ
150#define IFNAMSIZ 16
151#endif
152
153#define ETH_LENGTH_OF_ADDRESS 6
91980990 154
91980990
GKH		 155#define NDIS_STATUS_SUCCESS 0x00
156#define NDIS_STATUS_FAILURE 0x01
157#define NDIS_STATUS_INVALID_DATA 0x02
158#define NDIS_STATUS_RESOURCES 0x03
159
ca97b838
BZ		 160#define NDIS_SET_PACKET_STATUS(_p, _status) do{} while(0)
161#define NdisWriteErrorLogEntry(_a, _b, _c, _d) do{} while(0)
162
163/* statistics counter */
164#define STATS_INC_RX_PACKETS(_pAd, _dev)
165#define STATS_INC_TX_PACKETS(_pAd, _dev)
166
167#define STATS_INC_RX_BYTESS(_pAd, _dev, len)
168#define STATS_INC_TX_BYTESS(_pAd, _dev, len)
169
170#define STATS_INC_RX_ERRORS(_pAd, _dev)
171#define STATS_INC_TX_ERRORS(_pAd, _dev)
172
173#define STATS_INC_RX_DROPPED(_pAd, _dev)
174#define STATS_INC_TX_DROPPED(_pAd, _dev)
175
ca97b838
BZ		 176/***********************************************************************************
177 * Ralink Specific network related constant definitions
178 ***********************************************************************************/
52b81c89
BZ		 179#define MIN_NET_DEVICE_FOR_AID 0x00 //0x00~0x3f
180#define MIN_NET_DEVICE_FOR_MBSSID 0x00 //0x00,0x10,0x20,0x30
181#define MIN_NET_DEVICE_FOR_WDS 0x10 //0x40,0x50,0x60,0x70
91980990
GKH		 182#define MIN_NET_DEVICE_FOR_APCLI 0x20
183#define MIN_NET_DEVICE_FOR_MESH 0x30
91980990 184#define MIN_NET_DEVICE_FOR_DLS 0x40
52b81c89 185#define NET_DEVICE_REAL_IDX_MASK 0x0f // for each operation mode, we maximum support 15 entities.
91980990 186
91980990
GKH		 187#define NDIS_PACKET_TYPE_DIRECTED 0
188#define NDIS_PACKET_TYPE_MULTICAST 1
189#define NDIS_PACKET_TYPE_BROADCAST 2
190#define NDIS_PACKET_TYPE_ALL_MULTICAST 3
ca97b838
BZ		 191#define NDIS_PACKET_TYPE_PROMISCUOUS 4
192
ca97b838
BZ		 193/***********************************************************************************
194 * OS signaling related constant definitions
195 ***********************************************************************************/
196
ca97b838
BZ		 197/***********************************************************************************
198 * OS file operation related data structure definitions
199 ***********************************************************************************/
52b81c89 200typedef struct file *RTMP_OS_FD;
ca97b838 201
52b81c89
BZ		 202typedef struct _RTMP_OS_FS_INFO_ {
203 int fsuid;
204 int fsgid;
205 mm_segment_t fs;
206} RTMP_OS_FS_INFO;
91980990 207
ca97b838
BZ		 208#define IS_FILE_OPEN_ERR(_fd) IS_ERR((_fd))
209
ca97b838
BZ		 210/***********************************************************************************
211 * OS semaphore related data structure and definitions
212 ***********************************************************************************/
52b81c89
BZ		 213struct os_lock {
214 spinlock_t lock;
215 unsigned long flags;
91980990
GKH		 216};
217
52b81c89 218typedef spinlock_t NDIS_SPIN_LOCK;
91980990 219
ca97b838
BZ		 220//
221// spin_lock enhanced for Nested spin lock
222//
223#define NdisAllocateSpinLock(__lock) \
224{ \
225 spin_lock_init((spinlock_t *)(__lock)); \
226}
91980990 227
ca97b838
BZ		 228#define NdisFreeSpinLock(lock) \
229 do{}while(0)
91980990 230
ca97b838
BZ		 231#define RTMP_SEM_LOCK(__lock) \
232{ \
233 spin_lock_bh((spinlock_t *)(__lock)); \
234}
91980990 235
ca97b838
BZ		 236#define RTMP_SEM_UNLOCK(__lock) \
237{ \
238 spin_unlock_bh((spinlock_t *)(__lock)); \
239}
91980990 240
ca97b838
BZ		 241// sample, use semaphore lock to replace IRQ lock, 2007/11/15
242#define RTMP_IRQ_LOCK(__lock, __irqflags) \
243{ \
244 __irqflags = 0; \
245 spin_lock_bh((spinlock_t *)(__lock)); \
246 pAd->irq_disabled |= 1; \
247}
91980990 248
ca97b838
BZ		 249#define RTMP_IRQ_UNLOCK(__lock, __irqflag) \
250{ \
251 pAd->irq_disabled &= 0; \
252 spin_unlock_bh((spinlock_t *)(__lock)); \
253}
91980990 254
ca97b838
BZ		 255#define RTMP_INT_LOCK(__lock, __irqflags) \
256{ \
257 spin_lock_irqsave((spinlock_t *)__lock, __irqflags); \
258}
91980990 259
ca97b838
BZ		 260#define RTMP_INT_UNLOCK(__lock, __irqflag) \
261{ \
262 spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag)); \
263}
91980990 264
ca97b838
BZ		 265#define NdisAcquireSpinLock RTMP_SEM_LOCK
266#define NdisReleaseSpinLock RTMP_SEM_UNLOCK
91980990 267
ca97b838
BZ		 268#ifndef wait_event_interruptible_timeout
269#define __wait_event_interruptible_timeout(wq, condition, ret) \
270do { \
271 wait_queue_t __wait; \
272 init_waitqueue_entry(&__wait, current); \
273 add_wait_queue(&wq, &__wait); \
274 for (;;) { \
275 set_current_state(TASK_INTERRUPTIBLE); \
276 if (condition) \
277 break; \
278 if (!signal_pending(current)) { \
279 ret = schedule_timeout(ret); \
280 if (!ret) \
281 break; \
282 continue; \
283 } \
284 ret = -ERESTARTSYS; \
285 break; \
286 } \
287 current->state = TASK_RUNNING; \
288 remove_wait_queue(&wq, &__wait); \
289} while (0)
91980990 290
ca97b838
BZ		 291#define wait_event_interruptible_timeout(wq, condition, timeout) \
292({ \
293 long __ret = timeout; \
294 if (!(condition)) \
295 __wait_event_interruptible_timeout(wq, condition, __ret); \
296 __ret; \
297})
298#endif
91980990 299
ca97b838
BZ		 300#define RTMP_SEM_EVENT_INIT_LOCKED(_pSema) sema_init((_pSema), 0)
301#define RTMP_SEM_EVENT_INIT(_pSema) sema_init((_pSema), 1)
302#define RTMP_SEM_EVENT_WAIT(_pSema, _status) ((_status) = down_interruptible((_pSema)))
303#define RTMP_SEM_EVENT_UP(_pSema) up(_pSema)
304
305#ifdef KTHREAD_SUPPORT
306#define RTMP_WAIT_EVENT_INTERRUPTIBLE(_pAd, _pTask) \
307{ \
308 wait_event_interruptible(_pTask->kthread_q, \
309 _pTask->kthread_running || kthread_should_stop()); \
310 _pTask->kthread_running = FALSE; \
311 if (kthread_should_stop()) \
312 { \
313 RTMP_SET_FLAG(_pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); \
314 break; \
315 } \
316}
317#endif
91980990 318
ca97b838
BZ		 319#ifdef KTHREAD_SUPPORT
320#define WAKE_UP(_pTask) \
321 do{ \
322 if ((_pTask)->kthread_task) \
323 { \
324 (_pTask)->kthread_running = TRUE; \
325 wake_up(&(_pTask)->kthread_q); \
326 } \
327 }while(0)
328#endif
91980990 329
ca97b838
BZ		 330/***********************************************************************************
331 * OS Memory Access related data structure and definitions
332 ***********************************************************************************/
52b81c89 333#define MEM_ALLOC_FLAG (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
91980990 334
ca97b838
BZ		 335#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
336#define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length)
337#define NdisZeroMemory(Destination, Length) memset(Destination, 0, Length)
338#define NdisFillMemory(Destination, Length, Fill) memset(Destination, Fill, Length)
339#define NdisCmpMemory(Destination, Source, Length) memcmp(Destination, Source, Length)
340#define NdisEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length))
341#define RTMPEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length))
91980990 342
ca97b838
BZ		 343#define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE)
344#define MlmeFreeMemory(_pAd, _pVA) os_free_mem(_pAd, _pVA)
91980990 345
ca97b838 346#define COPY_MAC_ADDR(Addr1, Addr2) memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
91980990 347
ca97b838
BZ		 348/***********************************************************************************
349 * OS task related data structure and definitions
350 ***********************************************************************************/
351#define RTMP_OS_MGMT_TASK_FLAGS CLONE_VM
91980990 352
52b81c89 353typedef struct pid *THREAD_PID;
ca97b838
BZ		 354#define THREAD_PID_INIT_VALUE NULL
355#define GET_PID(_v) find_get_pid((_v))
356#define GET_PID_NUMBER(_v) pid_nr((_v))
357#define CHECK_PID_LEGALITY(_pid) if (pid_nr((_pid)) > 0)
358#define KILL_THREAD_PID(_A, _B, _C) kill_pid((_A), (_B), (_C))
91980990 359
52b81c89
BZ		 360typedef struct tasklet_struct RTMP_NET_TASK_STRUCT;
361typedef struct tasklet_struct *PRTMP_NET_TASK_STRUCT;
91980990 362
ca97b838
BZ		 363/***********************************************************************************
364 * Timer related definitions and data structures.
365 **********************************************************************************/
366#define OS_HZ HZ
91980990 367
52b81c89
BZ		 368typedef struct timer_list NDIS_MINIPORT_TIMER;
369typedef struct timer_list RTMP_OS_TIMER;
370typedef void (*TIMER_FUNCTION) (unsigned long);
3a32ed12 371
ca97b838
BZ		 372#define OS_WAIT(_time) \
373{ int _i; \
374 long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\
375 wait_queue_head_t _wait; \
376 init_waitqueue_head(&_wait); \
377 for (_i=0; _i<(_loop); _i++) \
378 wait_event_interruptible_timeout(_wait, 0, ONE_TICK); }
3a32ed12 379
ca97b838
BZ		 380#define RTMP_TIME_AFTER(a,b) \
381 (typecheck(unsigned long, (unsigned long)a) && \
382 typecheck(unsigned long, (unsigned long)b) && \
383 ((long)(b) - (long)(a) < 0))
3a32ed12 384
ca97b838
BZ		 385#define RTMP_TIME_AFTER_EQ(a,b) \
386 (typecheck(unsigned long, (unsigned long)a) && \
387 typecheck(unsigned long, (unsigned long)b) && \
388 ((long)(a) - (long)(b) >= 0))
389#define RTMP_TIME_BEFORE(a,b) RTMP_TIME_AFTER_EQ(b,a)
390
391#define ONE_TICK 1
3a32ed12 392
52b81c89 393static inline void NdisGetSystemUpTime(ULONG * time)
3a32ed12 394{
ca97b838
BZ		 395 *time = jiffies;
396}
91980990 397
ca97b838
BZ		 398/***********************************************************************************
399 * OS specific cookie data structure binding to RTMP_ADAPTER
400 ***********************************************************************************/
401
402struct os_cookie {
403#ifdef RTMP_MAC_PCI
52b81c89
BZ		 404 struct pci_dev *pci_dev;
405 struct pci_dev *parent_pci_dev;
406 USHORT DeviceID;
407 dma_addr_t pAd_pa;
408#endif // RTMP_MAC_PCI //
ca97b838 409#ifdef RTMP_MAC_USB
52b81c89
BZ		 410 struct usb_device *pUsb_Dev;
411#endif // RTMP_MAC_USB //
ca97b838
BZ		 412
413 RTMP_NET_TASK_STRUCT rx_done_task;
414 RTMP_NET_TASK_STRUCT mgmt_dma_done_task;
415 RTMP_NET_TASK_STRUCT ac0_dma_done_task;
416 RTMP_NET_TASK_STRUCT ac1_dma_done_task;
417 RTMP_NET_TASK_STRUCT ac2_dma_done_task;
418 RTMP_NET_TASK_STRUCT ac3_dma_done_task;
419 RTMP_NET_TASK_STRUCT tbtt_task;
420#ifdef RTMP_MAC_PCI
421 RTMP_NET_TASK_STRUCT fifo_statistic_full_task;
52b81c89 422#endif // RTMP_MAC_PCI //
ca97b838
BZ		 423#ifdef RTMP_MAC_USB
424 RTMP_NET_TASK_STRUCT null_frame_complete_task;
425 RTMP_NET_TASK_STRUCT rts_frame_complete_task;
426 RTMP_NET_TASK_STRUCT pspoll_frame_complete_task;
52b81c89 427#endif // RTMP_MAC_USB //
ca97b838 428
52b81c89
BZ		 429 unsigned long apd_pid; //802.1x daemon pid
430 INT ioctl_if_type;
431 INT ioctl_if;
ca97b838
BZ		 432};
433
52b81c89 434typedef struct os_cookie *POS_COOKIE;
ca97b838
BZ		 435
436/***********************************************************************************
437 * OS debugging and printing related definitions and data structure
438 ***********************************************************************************/
439#define PRINT_MAC(addr) \
440 addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
91980990
GKH		 441
442#ifdef DBG
52b81c89 443extern ULONG RTDebugLevel;
91980990
GKH		 444
445#define DBGPRINT_RAW(Level, Fmt) \
ca97b838 446do{ \
91980990
GKH		 447 if (Level <= RTDebugLevel) \
448 { \
449 printk Fmt; \
450 } \
ca97b838 451}while(0)
91980990
GKH		 452
453#define DBGPRINT(Level, Fmt) DBGPRINT_RAW(Level, Fmt)
454
91980990
GKH		 455#define DBGPRINT_ERR(Fmt) \
456{ \
457 printk("ERROR!!! "); \
458 printk Fmt; \
459}
460
461#define DBGPRINT_S(Status, Fmt) \
462{ \
463 printk Fmt; \
464}
465
91980990
GKH		 466#else
467#define DBGPRINT(Level, Fmt)
468#define DBGPRINT_RAW(Level, Fmt)
469#define DBGPRINT_S(Status, Fmt)
470#define DBGPRINT_ERR(Fmt)
471#endif
472
ca97b838 473#define ASSERT(x)
91980990 474
ca97b838 475void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
91980990 476
ca97b838
BZ		 477/*********************************************************************************************************
478 The following code are not revised, temporary put it here.
479 *********************************************************************************************************/
91980990 480
ca97b838
BZ		 481/***********************************************************************************
482 * Device DMA Access related definitions and data structures.
483 **********************************************************************************/
484#ifdef RTMP_MAC_PCI
52b81c89
BZ		 485dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
486 int sd_idx, int direction);
487void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
488 int direction);
91980990 489
ca97b838
BZ		 490#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \
491 linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir)
91980990 492
ca97b838
BZ		 493#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \
494 linux_pci_unmap_single(_handle, _ptr, _size, _dir)
91980990 495
ca97b838
BZ		 496#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \
497 pci_alloc_consistent(_pci_dev, _size, _ptr)
91980990 498
ca97b838
BZ		 499#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \
500 pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr)
501
502#define DEV_ALLOC_SKB(_length) \
503 dev_alloc_skb(_length)
504#endif // RTMP_MAC_PCI //
505#ifdef RTMP_MAC_USB
506#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0
91980990 507
ca97b838
BZ		 508#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir)
509#endif // RTMP_MAC_USB //
510
511/*
512 * ULONG
513 * RTMP_GetPhysicalAddressLow(
514 * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
515 */
516#define RTMP_GetPhysicalAddressLow(PhysicalAddress) (PhysicalAddress)
517
518/*
519 * ULONG
520 * RTMP_GetPhysicalAddressHigh(
521 * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
522 */
523#define RTMP_GetPhysicalAddressHigh(PhysicalAddress) (0)
524
525/*
526 * VOID
527 * RTMP_SetPhysicalAddressLow(
528 * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress,
529 * IN ULONG Value);
530 */
531#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value) \
532 PhysicalAddress = Value;
533
534/*
535 * VOID
536 * RTMP_SetPhysicalAddressHigh(
537 * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress,
538 * IN ULONG Value);
539 */
540#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
541
542#define NdisMIndicateStatus(_w, _x, _y, _z)
543
ca97b838
BZ		 544/***********************************************************************************
545 * Device Register I/O Access related definitions and data structures.
546 **********************************************************************************/
547#ifdef RTMP_MAC_PCI
91980990
GKH		 548//Patch for ASIC turst read/write bug, needs to remove after metel fix
549#define RTMP_IO_READ32(_A, _R, _pV) \
550{ \
551 if ((_A)->bPCIclkOff == FALSE) \
552 { \
553 (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
554 (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \
555 } \
556 else \
557 *_pV = 0; \
558}
ca97b838 559
e44fd1cf
BZ		 560#define RTMP_IO_FORCE_READ32(_A, _R, _pV) \
561{ \
562 (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
563 (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \
564}
565
91980990
GKH		 566#define RTMP_IO_READ8(_A, _R, _pV) \
567{ \
568 (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \
569 (*_pV = readb((void *)((_A)->CSRBaseAddress + (_R)))); \
570}
571#define RTMP_IO_WRITE32(_A, _R, _V) \
572{ \
573 if ((_A)->bPCIclkOff == FALSE) \
574 { \
575 UINT Val; \
576 Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
ca97b838 577 writel((_V), (void *)((_A)->CSRBaseAddress + (_R))); \
91980990
GKH		 578 } \
579}
ca97b838 580
e44fd1cf
BZ		 581#define RTMP_IO_FORCE_WRITE32(_A, _R, _V) \
582{ \
583 UINT Val; \
584 Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
585 writel(_V, (void *)((_A)->CSRBaseAddress + (_R))); \
586}
ca97b838
BZ		 587
588#if defined(RALINK_2880) || defined(RALINK_3052)
589#define RTMP_IO_WRITE8(_A, _R, _V) \
590{ \
591 ULONG Val; \
592 UCHAR _i; \
593 _i = ((_R) & 0x3); \
594 Val = readl((void *)((_A)->CSRBaseAddress + ((_R) - _i))); \
595 Val = Val & (~(0x000000ff << ((_i)*8))); \
596 Val = Val | ((ULONG)(_V) << ((_i)*8)); \
597 writel((Val), (void *)((_A)->CSRBaseAddress + ((_R) - _i))); \
598}
599#else
91980990
GKH		 600#define RTMP_IO_WRITE8(_A, _R, _V) \
601{ \
602 UINT Val; \
603 Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
604 writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \
605}
ca97b838
BZ		 606#endif // #if defined(BRCM_6358) || defined(RALINK_2880) //
607
91980990
GKH		 608#define RTMP_IO_WRITE16(_A, _R, _V) \
609{ \
610 UINT Val; \
611 Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \
612 writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \
613}
ca97b838
BZ		 614#endif // RTMP_MAC_PCI //
615#ifdef RTMP_MAC_USB
3a32ed12
BZ		 616//Patch for ASIC turst read/write bug, needs to remove after metel fix
617#define RTMP_IO_READ32(_A, _R, _pV) \
ca97b838 618 RTUSBReadMACRegister((_A), (_R), (PUINT32) (_pV))
3a32ed12
BZ		 619
620#define RTMP_IO_READ8(_A, _R, _pV) \
621{ \
622}
91980990 623
3a32ed12 624#define RTMP_IO_WRITE32(_A, _R, _V) \
ca97b838 625 RTUSBWriteMACRegister((_A), (_R), (UINT32) (_V))
3a32ed12
BZ		 626
627#define RTMP_IO_WRITE8(_A, _R, _V) \
628{ \
629 USHORT _Val = _V; \
ca97b838 630 RTUSBSingleWrite((_A), (_R), (USHORT) (_Val)); \
3a32ed12
BZ		 631}
632
3a32ed12
BZ		 633#define RTMP_IO_WRITE16(_A, _R, _V) \
634{ \
ca97b838 635 RTUSBSingleWrite((_A), (_R), (USHORT) (_V)); \
3a32ed12 636}
ca97b838 637#endif // RTMP_MAC_USB //
91980990 638
ca97b838
BZ		 639/***********************************************************************************
640 * Network Related data structure and marco definitions
641 ***********************************************************************************/
642#define PKTSRC_NDIS 0x7f
643#define PKTSRC_DRIVER 0x0f
91980990 644
ca97b838
BZ		 645#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv) ((_pNetDev)->ml_priv = (_pPriv))
646#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev) ((_pNetDev)->ml_priv)
647#define RTMP_OS_NETDEV_GET_DEVNAME(_pNetDev) ((_pNetDev)->name)
648#define RTMP_OS_NETDEV_GET_PHYADDR(_PNETDEV) ((_PNETDEV)->dev_addr)
91980990 649
ca97b838
BZ		 650#define RTMP_OS_NETDEV_START_QUEUE(_pNetDev) netif_start_queue((_pNetDev))
651#define RTMP_OS_NETDEV_STOP_QUEUE(_pNetDev) netif_stop_queue((_pNetDev))
652#define RTMP_OS_NETDEV_WAKE_QUEUE(_pNetDev) netif_wake_queue((_pNetDev))
653#define RTMP_OS_NETDEV_CARRIER_OFF(_pNetDev) netif_carrier_off((_pNetDev))
91980990 654
ca97b838
BZ		 655#define QUEUE_ENTRY_TO_PACKET(pEntry) \
656 (PNDIS_PACKET)(pEntry)
91980990 657
ca97b838
BZ		 658#define PACKET_TO_QUEUE_ENTRY(pPacket) \
659 (PQUEUE_ENTRY)(pPacket)
91980990 660
ca97b838
BZ		 661#define GET_SG_LIST_FROM_PACKET(_p, _sc) \
662 rt_get_sg_list_from_packet(_p, _sc)
91980990 663
ca97b838
BZ		 664#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status) \
665{ \
666 RTMPFreeNdisPacket(_pAd, _pPacket); \
3a32ed12 667}
91980990
GKH		 668
669/*
670 * packet helper
671 * - convert internal rt packet to os packet or
672 * os packet to rt packet
673 */
674#define RTPKT_TO_OSPKT(_p) ((struct sk_buff *)(_p))
675#define OSPKT_TO_RTPKT(_p) ((PNDIS_PACKET)(_p))
676
677#define GET_OS_PKT_DATAPTR(_pkt) \
678 (RTPKT_TO_OSPKT(_pkt)->data)
ca97b838
BZ		 679#define SET_OS_PKT_DATAPTR(_pkt, _dataPtr) \
680 (RTPKT_TO_OSPKT(_pkt)->data) = (_dataPtr)
91980990
GKH		 681
682#define GET_OS_PKT_LEN(_pkt) \
683 (RTPKT_TO_OSPKT(_pkt)->len)
ca97b838
BZ		 684#define SET_OS_PKT_LEN(_pkt, _len) \
685 (RTPKT_TO_OSPKT(_pkt)->len) = (_len)
91980990
GKH		 686
687#define GET_OS_PKT_DATATAIL(_pkt) \
688 (RTPKT_TO_OSPKT(_pkt)->tail)
ca97b838
BZ		 689#define SET_OS_PKT_DATATAIL(_pkt, _start, _len) \
690 ((RTPKT_TO_OSPKT(_pkt))->tail) = (PUCHAR)((_start) + (_len))
91980990
GKH		 691
692#define GET_OS_PKT_HEAD(_pkt) \
693 (RTPKT_TO_OSPKT(_pkt)->head)
694
695#define GET_OS_PKT_END(_pkt) \
696 (RTPKT_TO_OSPKT(_pkt)->end)
697
698#define GET_OS_PKT_NETDEV(_pkt) \
699 (RTPKT_TO_OSPKT(_pkt)->dev)
ca97b838
BZ		 700#define SET_OS_PKT_NETDEV(_pkt, _pNetDev) \
701 (RTPKT_TO_OSPKT(_pkt)->dev) = (_pNetDev)
91980990
GKH		 702
703#define GET_OS_PKT_TYPE(_pkt) \
704 (RTPKT_TO_OSPKT(_pkt))
705
706#define GET_OS_PKT_NEXT(_pkt) \
707 (RTPKT_TO_OSPKT(_pkt)->next)
708
ca97b838
BZ		 709#define OS_PKT_CLONED(_pkt) skb_cloned(RTPKT_TO_OSPKT(_pkt))
710
91980990
GKH		 711#define OS_NTOHS(_Val) \
712 (ntohs(_Val))
713#define OS_HTONS(_Val) \
714 (htons(_Val))
715#define OS_NTOHL(_Val) \
716 (ntohl(_Val))
717#define OS_HTONL(_Val) \
718 (htonl(_Val))
719
91980990
GKH		 720#define CB_OFF 10
721
91980990
GKH		 722// User Priority
723#define RTMP_SET_PACKET_UP(_p, _prio) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio)
724#define RTMP_GET_PACKET_UP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0])
725
726// Fragment #
727#define RTMP_SET_PACKET_FRAGMENTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num)
728#define RTMP_GET_PACKET_FRAGMENTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1])
729
730// 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too.
731//(this value also as MAC(on-chip WCID) table index)
732// 0x80~0xff: TX to a WDS link. b0~6: WDS index
733#define RTMP_SET_PACKET_WCID(_p, _wdsidx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx)
734#define RTMP_GET_PACKET_WCID(_p) ((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
735
736// 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet
737#define RTMP_SET_PACKET_SOURCE(_p, _pktsrc) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc)
738#define RTMP_GET_PACKET_SOURCE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3])
739
740// RTS/CTS-to-self protection method
741#define RTMP_SET_PACKET_RTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num)
742#define RTMP_GET_PACKET_RTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4])
743// see RTMP_S(G)ET_PACKET_EMACTAB
744
745// TX rate index
746#define RTMP_SET_PACKET_TXRATE(_p, _rate) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate)
747#define RTMP_GET_PACKET_TXRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5])
748
749// From which Interface
750#define RTMP_SET_PACKET_IF(_p, _ifdx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx)
751#define RTMP_GET_PACKET_IF(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6])
752#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss) RTMP_SET_PACKET_IF((_p), (_bss))
753#define RTMP_SET_PACKET_NET_DEVICE_WDS(_p, _bss) RTMP_SET_PACKET_IF((_p), ((_bss) + MIN_NET_DEVICE_FOR_WDS))
754#define RTMP_SET_PACKET_NET_DEVICE_APCLI(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_APCLI))
755#define RTMP_SET_PACKET_NET_DEVICE_MESH(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_MESH))
756#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p) RTMP_GET_PACKET_IF((_p))
757#define RTMP_GET_PACKET_NET_DEVICE(_p) RTMP_GET_PACKET_IF((_p))
758
759#define RTMP_SET_PACKET_MOREDATA(_p, _morebit) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit)
760#define RTMP_GET_PACKET_MOREDATA(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7])
761
91980990 762//
52b81c89 763// Sepcific Pakcet Type definition
91980990
GKH		 764//
765#define RTMP_PACKET_SPECIFIC_CB_OFFSET 11
766
767#define RTMP_PACKET_SPECIFIC_DHCP 0x01
768#define RTMP_PACKET_SPECIFIC_EAPOL 0x02
769#define RTMP_PACKET_SPECIFIC_IPV4 0x04
770#define RTMP_PACKET_SPECIFIC_WAI 0x08
771#define RTMP_PACKET_SPECIFIC_VLAN 0x10
772#define RTMP_PACKET_SPECIFIC_LLCSNAP 0x20
773
774//Specific
775#define RTMP_SET_PACKET_SPECIFIC(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
776
777//DHCP
778#define RTMP_SET_PACKET_DHCP(_p, _flg) \
779 do{ \
780 if (_flg) \
781 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_DHCP); \
782 else \
783 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_DHCP); \
784 }while(0)
785#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP)
786
787//EAPOL
788#define RTMP_SET_PACKET_EAPOL(_p, _flg) \
789 do{ \
790 if (_flg) \
791 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_EAPOL); \
792 else \
793 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_EAPOL); \
794 }while(0)
795#define RTMP_GET_PACKET_EAPOL(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL)
796
797//WAI
798#define RTMP_SET_PACKET_WAI(_p, _flg) \
799 do{ \
800 if (_flg) \
801 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_WAI); \
802 else \
803 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_WAI); \
804 }while(0)
805#define RTMP_GET_PACKET_WAI(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_WAI)
806
807#define RTMP_GET_PACKET_LOWRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI))
808
809//VLAN
810#define RTMP_SET_PACKET_VLAN(_p, _flg) \
811 do{ \
812 if (_flg) \
813 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_VLAN); \
814 else \
815 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_VLAN); \
816 }while(0)
817#define RTMP_GET_PACKET_VLAN(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN)
818
819//LLC/SNAP
820#define RTMP_SET_PACKET_LLCSNAP(_p, _flg) \
821 do{ \
822 if (_flg) \
823 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_LLCSNAP); \
824 else \
825 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_LLCSNAP); \
826 }while(0)
827
828#define RTMP_GET_PACKET_LLCSNAP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP)
829
830// IP
831#define RTMP_SET_PACKET_IPV4(_p, _flg) \
832 do{ \
833 if (_flg) \
834 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_IPV4); \
835 else \
836 (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_IPV4); \
837 }while(0)
838
839#define RTMP_GET_PACKET_IPV4(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4)
840
91980990
GKH		 841// If this flag is set, it indicates that this EAPoL frame MUST be clear.
842#define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
843#define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
844
ca97b838 845/* use bit3 of cb[CB_OFF+16] */
91980990 846
ca97b838
BZ		 847#define RTMP_SET_PACKET_5VT(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
848#define RTMP_GET_PACKET_5VT(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22])
91980990 849
ca97b838 850/* Max skb->cb = 48B = [CB_OFF+38] */
91980990 851
ca97b838
BZ		 852/***********************************************************************************
853 * Other function prototypes definitions
854 ***********************************************************************************/
52b81c89 855void RTMP_GetCurrentSystemTime(LARGE_INTEGER * time);
91980990
GKH		 856int rt28xx_packet_xmit(struct sk_buff *skb);
857
ca97b838
BZ		 858#ifdef RTMP_MAC_PCI
859/* function declarations */
860#define IRQ_HANDLE_TYPE irqreturn_t
91980990 861
ca97b838
BZ		 862IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
863#endif // RTMP_MAC_PCI //
91980990 864
52b81c89 865INT rt28xx_sta_ioctl(IN PNET_DEV net_dev, IN OUT struct ifreq *rq, IN INT cmd);
91980990 866
52b81c89
BZ		 867extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char * buf);
868extern int ra_mtd_read(int num, loff_t from, size_t len, u_char * buf);
91980990 869
ca97b838 870#define GET_PAD_FROM_NET_DEV(_pAd, _net_dev) (_pAd) = (PRTMP_ADAPTER)(_net_dev)->ml_priv;
91980990 871
ca97b838 872#endif // __RT_LINUX_H__ //
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