1 #ifndef LINUX_BCMA_H_
2 #define LINUX_BCMA_H_
3
4 #include <linux/pci.h>
5 #include <linux/mod_devicetable.h>
6
7 #include <linux/bcma/bcma_driver_chipcommon.h>
8 #include <linux/bcma/bcma_driver_pci.h>
9 #include <linux/bcma/bcma_driver_pcie2.h>
10 #include <linux/bcma/bcma_driver_mips.h>
11 #include <linux/bcma/bcma_driver_gmac_cmn.h>
12 #include <linux/ssb/ssb.h> /* SPROM sharing */
13
14 #include <linux/bcma/bcma_regs.h>
15
16 struct bcma_device;
17 struct bcma_bus;
18
19 enum bcma_hosttype {
20 BCMA_HOSTTYPE_PCI,
21 BCMA_HOSTTYPE_SDIO,
22 BCMA_HOSTTYPE_SOC,
23 };
24
25 struct bcma_chipinfo {
26 u16 id;
27 u8 rev;
28 u8 pkg;
29 };
30
31 struct bcma_boardinfo {
32 u16 vendor;
33 u16 type;
34 };
35
36 enum bcma_clkmode {
37 BCMA_CLKMODE_FAST,
38 BCMA_CLKMODE_DYNAMIC,
39 };
40
41 struct bcma_host_ops {
42 u8 (*read8)(struct bcma_device *core, u16 offset);
43 u16 (*read16)(struct bcma_device *core, u16 offset);
44 u32 (*read32)(struct bcma_device *core, u16 offset);
45 void (*write8)(struct bcma_device *core, u16 offset, u8 value);
46 void (*write16)(struct bcma_device *core, u16 offset, u16 value);
47 void (*write32)(struct bcma_device *core, u16 offset, u32 value);
48 #ifdef CONFIG_BCMA_BLOCKIO
49 void (*block_read)(struct bcma_device *core, void *buffer,
50 size_t count, u16 offset, u8 reg_width);
51 void (*block_write)(struct bcma_device *core, const void *buffer,
52 size_t count, u16 offset, u8 reg_width);
53 #endif
54 /* Agent ops */
55 u32 (*aread32)(struct bcma_device *core, u16 offset);
56 void (*awrite32)(struct bcma_device *core, u16 offset, u32 value);
57 };
58
59 /* Core manufacturers */
60 #define BCMA_MANUF_ARM 0x43B
61 #define BCMA_MANUF_MIPS 0x4A7
62 #define BCMA_MANUF_BCM 0x4BF
63
64 /* Core class values. */
65 #define BCMA_CL_SIM 0x0
66 #define BCMA_CL_EROM 0x1
67 #define BCMA_CL_CORESIGHT 0x9
68 #define BCMA_CL_VERIF 0xB
69 #define BCMA_CL_OPTIMO 0xD
70 #define BCMA_CL_GEN 0xE
71 #define BCMA_CL_PRIMECELL 0xF
72
73 /* Core-ID values. */
74 #define BCMA_CORE_OOB_ROUTER 0x367 /* Out of band */
75 #define BCMA_CORE_4706_CHIPCOMMON 0x500
76 #define BCMA_CORE_NS_PCIEG2 0x501
77 #define BCMA_CORE_NS_DMA 0x502
78 #define BCMA_CORE_NS_SDIO3 0x503
79 #define BCMA_CORE_NS_USB20 0x504
80 #define BCMA_CORE_NS_USB30 0x505
81 #define BCMA_CORE_NS_A9JTAG 0x506
82 #define BCMA_CORE_NS_DDR23 0x507
83 #define BCMA_CORE_NS_ROM 0x508
84 #define BCMA_CORE_NS_NAND 0x509
85 #define BCMA_CORE_NS_QSPI 0x50A
86 #define BCMA_CORE_NS_CHIPCOMMON_B 0x50B
87 #define BCMA_CORE_4706_SOC_RAM 0x50E
88 #define BCMA_CORE_ARMCA9 0x510
89 #define BCMA_CORE_4706_MAC_GBIT 0x52D
90 #define BCMA_CORE_AMEMC 0x52E /* DDR1/2 memory controller core */
91 #define BCMA_CORE_ALTA 0x534 /* I2S core */
92 #define BCMA_CORE_4706_MAC_GBIT_COMMON 0x5DC
93 #define BCMA_CORE_DDR23_PHY 0x5DD
94 #define BCMA_CORE_INVALID 0x700
95 #define BCMA_CORE_CHIPCOMMON 0x800
96 #define BCMA_CORE_ILINE20 0x801
97 #define BCMA_CORE_SRAM 0x802
98 #define BCMA_CORE_SDRAM 0x803
99 #define BCMA_CORE_PCI 0x804
100 #define BCMA_CORE_MIPS 0x805
101 #define BCMA_CORE_ETHERNET 0x806
102 #define BCMA_CORE_V90 0x807
103 #define BCMA_CORE_USB11_HOSTDEV 0x808
104 #define BCMA_CORE_ADSL 0x809
105 #define BCMA_CORE_ILINE100 0x80A
106 #define BCMA_CORE_IPSEC 0x80B
107 #define BCMA_CORE_UTOPIA 0x80C
108 #define BCMA_CORE_PCMCIA 0x80D
109 #define BCMA_CORE_INTERNAL_MEM 0x80E
110 #define BCMA_CORE_MEMC_SDRAM 0x80F
111 #define BCMA_CORE_OFDM 0x810
112 #define BCMA_CORE_EXTIF 0x811
113 #define BCMA_CORE_80211 0x812
114 #define BCMA_CORE_PHY_A 0x813
115 #define BCMA_CORE_PHY_B 0x814
116 #define BCMA_CORE_PHY_G 0x815
117 #define BCMA_CORE_MIPS_3302 0x816
118 #define BCMA_CORE_USB11_HOST 0x817
119 #define BCMA_CORE_USB11_DEV 0x818
120 #define BCMA_CORE_USB20_HOST 0x819
121 #define BCMA_CORE_USB20_DEV 0x81A
122 #define BCMA_CORE_SDIO_HOST 0x81B
123 #define BCMA_CORE_ROBOSWITCH 0x81C
124 #define BCMA_CORE_PARA_ATA 0x81D
125 #define BCMA_CORE_SATA_XORDMA 0x81E
126 #define BCMA_CORE_ETHERNET_GBIT 0x81F
127 #define BCMA_CORE_PCIE 0x820
128 #define BCMA_CORE_PHY_N 0x821
129 #define BCMA_CORE_SRAM_CTL 0x822
130 #define BCMA_CORE_MINI_MACPHY 0x823
131 #define BCMA_CORE_ARM_1176 0x824
132 #define BCMA_CORE_ARM_7TDMI 0x825
133 #define BCMA_CORE_PHY_LP 0x826
134 #define BCMA_CORE_PMU 0x827
135 #define BCMA_CORE_PHY_SSN 0x828
136 #define BCMA_CORE_SDIO_DEV 0x829
137 #define BCMA_CORE_ARM_CM3 0x82A
138 #define BCMA_CORE_PHY_HT 0x82B
139 #define BCMA_CORE_MIPS_74K 0x82C
140 #define BCMA_CORE_MAC_GBIT 0x82D
141 #define BCMA_CORE_DDR12_MEM_CTL 0x82E
142 #define BCMA_CORE_PCIE_RC 0x82F /* PCIe Root Complex */
143 #define BCMA_CORE_OCP_OCP_BRIDGE 0x830
144 #define BCMA_CORE_SHARED_COMMON 0x831
145 #define BCMA_CORE_OCP_AHB_BRIDGE 0x832
146 #define BCMA_CORE_SPI_HOST 0x833
147 #define BCMA_CORE_I2S 0x834
148 #define BCMA_CORE_SDR_DDR1_MEM_CTL 0x835 /* SDR/DDR1 memory controller core */
149 #define BCMA_CORE_SHIM 0x837 /* SHIM component in ubus/6362 */
150 #define BCMA_CORE_PHY_AC 0x83B
151 #define BCMA_CORE_PCIE2 0x83C /* PCI Express Gen2 */
152 #define BCMA_CORE_USB30_DEV 0x83D
153 #define BCMA_CORE_ARM_CR4 0x83E
154 #define BCMA_CORE_ARM_CA7 0x847
155 #define BCMA_CORE_SYS_MEM 0x849
156 #define BCMA_CORE_DEFAULT 0xFFF
157
158 #define BCMA_MAX_NR_CORES 16
159 #define BCMA_CORE_SIZE 0x1000
160
161 /* Chip IDs of PCIe devices */
162 #define BCMA_CHIP_ID_BCM4313 0x4313
163 #define BCMA_CHIP_ID_BCM43142 43142
164 #define BCMA_CHIP_ID_BCM43131 43131
165 #define BCMA_CHIP_ID_BCM43217 43217
166 #define BCMA_CHIP_ID_BCM43222 43222
167 #define BCMA_CHIP_ID_BCM43224 43224
168 #define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8
169 #define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa
170 #define BCMA_CHIP_ID_BCM43225 43225
171 #define BCMA_CHIP_ID_BCM43227 43227
172 #define BCMA_CHIP_ID_BCM43228 43228
173 #define BCMA_CHIP_ID_BCM43421 43421
174 #define BCMA_CHIP_ID_BCM43428 43428
175 #define BCMA_CHIP_ID_BCM43431 43431
176 #define BCMA_CHIP_ID_BCM43460 43460
177 #define BCMA_CHIP_ID_BCM4331 0x4331
178 #define BCMA_CHIP_ID_BCM6362 0x6362
179 #define BCMA_CHIP_ID_BCM4360 0x4360
180 #define BCMA_CHIP_ID_BCM4352 0x4352
181
182 /* Chip IDs of SoCs */
183 #define BCMA_CHIP_ID_BCM4706 0x5300
184 #define BCMA_PKG_ID_BCM4706L 1
185 #define BCMA_CHIP_ID_BCM4716 0x4716
186 #define BCMA_PKG_ID_BCM4716 8
187 #define BCMA_PKG_ID_BCM4717 9
188 #define BCMA_PKG_ID_BCM4718 10
189 #define BCMA_CHIP_ID_BCM47162 47162
190 #define BCMA_CHIP_ID_BCM4748 0x4748
191 #define BCMA_CHIP_ID_BCM4749 0x4749
192 #define BCMA_CHIP_ID_BCM5356 0x5356
193 #define BCMA_CHIP_ID_BCM5357 0x5357
194 #define BCMA_PKG_ID_BCM5358 9
195 #define BCMA_PKG_ID_BCM47186 10
196 #define BCMA_PKG_ID_BCM5357 11
197 #define BCMA_CHIP_ID_BCM53572 53572
198 #define BCMA_PKG_ID_BCM47188 9
199 #define BCMA_CHIP_ID_BCM4707 53010
200 #define BCMA_PKG_ID_BCM4707 1
201 #define BCMA_PKG_ID_BCM4708 2
202 #define BCMA_PKG_ID_BCM4709 0
203 #define BCMA_CHIP_ID_BCM53018 53018
204
205 /* Board types (on PCI usually equals to the subsystem dev id) */
206 /* BCM4313 */
207 #define BCMA_BOARD_TYPE_BCM94313BU 0X050F
208 #define BCMA_BOARD_TYPE_BCM94313HM 0X0510
209 #define BCMA_BOARD_TYPE_BCM94313EPA 0X0511
210 #define BCMA_BOARD_TYPE_BCM94313HMG 0X051C
211 /* BCM4716 */
212 #define BCMA_BOARD_TYPE_BCM94716NR2 0X04CD
213 /* BCM43224 */
214 #define BCMA_BOARD_TYPE_BCM943224X21 0X056E
215 #define BCMA_BOARD_TYPE_BCM943224X21_FCC 0X00D1
216 #define BCMA_BOARD_TYPE_BCM943224X21B 0X00E9
217 #define BCMA_BOARD_TYPE_BCM943224M93 0X008B
218 #define BCMA_BOARD_TYPE_BCM943224M93A 0X0090
219 #define BCMA_BOARD_TYPE_BCM943224X16 0X0093
220 #define BCMA_BOARD_TYPE_BCM94322X9 0X008D
221 #define BCMA_BOARD_TYPE_BCM94322M35E 0X008E
222 /* BCM43228 */
223 #define BCMA_BOARD_TYPE_BCM943228BU8 0X0540
224 #define BCMA_BOARD_TYPE_BCM943228BU9 0X0541
225 #define BCMA_BOARD_TYPE_BCM943228BU 0X0542
226 #define BCMA_BOARD_TYPE_BCM943227HM4L 0X0543
227 #define BCMA_BOARD_TYPE_BCM943227HMB 0X0544
228 #define BCMA_BOARD_TYPE_BCM943228HM4L 0X0545
229 #define BCMA_BOARD_TYPE_BCM943228SD 0X0573
230 /* BCM4331 */
231 #define BCMA_BOARD_TYPE_BCM94331X19 0X00D6
232 #define BCMA_BOARD_TYPE_BCM94331X28 0X00E4
233 #define BCMA_BOARD_TYPE_BCM94331X28B 0X010E
234 #define BCMA_BOARD_TYPE_BCM94331PCIEBT3AX 0X00E4
235 #define BCMA_BOARD_TYPE_BCM94331X12_2G 0X00EC
236 #define BCMA_BOARD_TYPE_BCM94331X12_5G 0X00ED
237 #define BCMA_BOARD_TYPE_BCM94331X29B 0X00EF
238 #define BCMA_BOARD_TYPE_BCM94331CSAX 0X00EF
239 #define BCMA_BOARD_TYPE_BCM94331X19C 0X00F5
240 #define BCMA_BOARD_TYPE_BCM94331X33 0X00F4
241 #define BCMA_BOARD_TYPE_BCM94331BU 0X0523
242 #define BCMA_BOARD_TYPE_BCM94331S9BU 0X0524
243 #define BCMA_BOARD_TYPE_BCM94331MC 0X0525
244 #define BCMA_BOARD_TYPE_BCM94331MCI 0X0526
245 #define BCMA_BOARD_TYPE_BCM94331PCIEBT4 0X0527
246 #define BCMA_BOARD_TYPE_BCM94331HM 0X0574
247 #define BCMA_BOARD_TYPE_BCM94331PCIEDUAL 0X059B
248 #define BCMA_BOARD_TYPE_BCM94331MCH5 0X05A9
249 #define BCMA_BOARD_TYPE_BCM94331CS 0X05C6
250 #define BCMA_BOARD_TYPE_BCM94331CD 0X05DA
251 /* BCM53572 */
252 #define BCMA_BOARD_TYPE_BCM953572BU 0X058D
253 #define BCMA_BOARD_TYPE_BCM953572NR2 0X058E
254 #define BCMA_BOARD_TYPE_BCM947188NR2 0X058F
255 #define BCMA_BOARD_TYPE_BCM953572SDRNR2 0X0590
256 /* BCM43142 */
257 #define BCMA_BOARD_TYPE_BCM943142HM 0X05E0
258
259 struct bcma_device {
260 struct bcma_bus *bus;
261 struct bcma_device_id id;
262
263 struct device dev;
264 struct device *dma_dev;
265
266 unsigned int irq;
267 bool dev_registered;
268
269 u8 core_index;
270 u8 core_unit;
271
272 u32 addr;
273 u32 addr_s[8];
274 u32 wrap;
275
276 void __iomem *io_addr;
277 void __iomem *io_wrap;
278
279 void *drvdata;
280 struct list_head list;
281 };
282
bcma_get_drvdata(struct bcma_device * core)283 static inline void *bcma_get_drvdata(struct bcma_device *core)
284 {
285 return core->drvdata;
286 }
bcma_set_drvdata(struct bcma_device * core,void * drvdata)287 static inline void bcma_set_drvdata(struct bcma_device *core, void *drvdata)
288 {
289 core->drvdata = drvdata;
290 }
291
292 struct bcma_driver {
293 const char *name;
294 const struct bcma_device_id *id_table;
295
296 int (*probe)(struct bcma_device *dev);
297 void (*remove)(struct bcma_device *dev);
298 int (*suspend)(struct bcma_device *dev);
299 int (*resume)(struct bcma_device *dev);
300 void (*shutdown)(struct bcma_device *dev);
301
302 struct device_driver drv;
303 };
304 extern
305 int __bcma_driver_register(struct bcma_driver *drv, struct module *owner);
306 #define bcma_driver_register(drv) \
307 __bcma_driver_register(drv, THIS_MODULE)
308
309 extern void bcma_driver_unregister(struct bcma_driver *drv);
310
311 /* module_bcma_driver() - Helper macro for drivers that don't do
312 * anything special in module init/exit. This eliminates a lot of
313 * boilerplate. Each module may only use this macro once, and
314 * calling it replaces module_init() and module_exit()
315 */
316 #define module_bcma_driver(__bcma_driver) \
317 module_driver(__bcma_driver, bcma_driver_register, \
318 bcma_driver_unregister)
319
320 /* Set a fallback SPROM.
321 * See kdoc at the function definition for complete documentation. */
322 extern int bcma_arch_register_fallback_sprom(
323 int (*sprom_callback)(struct bcma_bus *bus,
324 struct ssb_sprom *out));
325
326 struct bcma_bus {
327 /* The MMIO area. */
328 void __iomem *mmio;
329
330 const struct bcma_host_ops *ops;
331
332 enum bcma_hosttype hosttype;
333 bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */
334 union {
335 /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */
336 struct pci_dev *host_pci;
337 /* Pointer to the SDIO device (only for BCMA_HOSTTYPE_SDIO) */
338 struct sdio_func *host_sdio;
339 /* Pointer to platform device (only for BCMA_HOSTTYPE_SOC) */
340 struct platform_device *host_pdev;
341 };
342
343 struct bcma_chipinfo chipinfo;
344
345 struct bcma_boardinfo boardinfo;
346
347 struct bcma_device *mapped_core;
348 struct list_head cores;
349 u8 nr_cores;
350 u8 num;
351
352 struct bcma_drv_cc drv_cc;
353 struct bcma_drv_cc_b drv_cc_b;
354 struct bcma_drv_pci drv_pci[2];
355 struct bcma_drv_pcie2 drv_pcie2;
356 struct bcma_drv_mips drv_mips;
357 struct bcma_drv_gmac_cmn drv_gmac_cmn;
358
359 /* We decided to share SPROM struct with SSB as long as we do not need
360 * any hacks for BCMA. This simplifies drivers code. */
361 struct ssb_sprom sprom;
362 };
363
bcma_read8(struct bcma_device * core,u16 offset)364 static inline u32 bcma_read8(struct bcma_device *core, u16 offset)
365 {
366 return core->bus->ops->read8(core, offset);
367 }
bcma_read16(struct bcma_device * core,u16 offset)368 static inline u32 bcma_read16(struct bcma_device *core, u16 offset)
369 {
370 return core->bus->ops->read16(core, offset);
371 }
bcma_read32(struct bcma_device * core,u16 offset)372 static inline u32 bcma_read32(struct bcma_device *core, u16 offset)
373 {
374 return core->bus->ops->read32(core, offset);
375 }
376 static inline
bcma_write8(struct bcma_device * core,u16 offset,u32 value)377 void bcma_write8(struct bcma_device *core, u16 offset, u32 value)
378 {
379 core->bus->ops->write8(core, offset, value);
380 }
381 static inline
bcma_write16(struct bcma_device * core,u16 offset,u32 value)382 void bcma_write16(struct bcma_device *core, u16 offset, u32 value)
383 {
384 core->bus->ops->write16(core, offset, value);
385 }
386 static inline
bcma_write32(struct bcma_device * core,u16 offset,u32 value)387 void bcma_write32(struct bcma_device *core, u16 offset, u32 value)
388 {
389 core->bus->ops->write32(core, offset, value);
390 }
391 #ifdef CONFIG_BCMA_BLOCKIO
bcma_block_read(struct bcma_device * core,void * buffer,size_t count,u16 offset,u8 reg_width)392 static inline void bcma_block_read(struct bcma_device *core, void *buffer,
393 size_t count, u16 offset, u8 reg_width)
394 {
395 core->bus->ops->block_read(core, buffer, count, offset, reg_width);
396 }
bcma_block_write(struct bcma_device * core,const void * buffer,size_t count,u16 offset,u8 reg_width)397 static inline void bcma_block_write(struct bcma_device *core,
398 const void *buffer, size_t count,
399 u16 offset, u8 reg_width)
400 {
401 core->bus->ops->block_write(core, buffer, count, offset, reg_width);
402 }
403 #endif
bcma_aread32(struct bcma_device * core,u16 offset)404 static inline u32 bcma_aread32(struct bcma_device *core, u16 offset)
405 {
406 return core->bus->ops->aread32(core, offset);
407 }
408 static inline
bcma_awrite32(struct bcma_device * core,u16 offset,u32 value)409 void bcma_awrite32(struct bcma_device *core, u16 offset, u32 value)
410 {
411 core->bus->ops->awrite32(core, offset, value);
412 }
413
bcma_mask32(struct bcma_device * cc,u16 offset,u32 mask)414 static inline void bcma_mask32(struct bcma_device *cc, u16 offset, u32 mask)
415 {
416 bcma_write32(cc, offset, bcma_read32(cc, offset) & mask);
417 }
bcma_set32(struct bcma_device * cc,u16 offset,u32 set)418 static inline void bcma_set32(struct bcma_device *cc, u16 offset, u32 set)
419 {
420 bcma_write32(cc, offset, bcma_read32(cc, offset) | set);
421 }
bcma_maskset32(struct bcma_device * cc,u16 offset,u32 mask,u32 set)422 static inline void bcma_maskset32(struct bcma_device *cc,
423 u16 offset, u32 mask, u32 set)
424 {
425 bcma_write32(cc, offset, (bcma_read32(cc, offset) & mask) | set);
426 }
bcma_mask16(struct bcma_device * cc,u16 offset,u16 mask)427 static inline void bcma_mask16(struct bcma_device *cc, u16 offset, u16 mask)
428 {
429 bcma_write16(cc, offset, bcma_read16(cc, offset) & mask);
430 }
bcma_set16(struct bcma_device * cc,u16 offset,u16 set)431 static inline void bcma_set16(struct bcma_device *cc, u16 offset, u16 set)
432 {
433 bcma_write16(cc, offset, bcma_read16(cc, offset) | set);
434 }
bcma_maskset16(struct bcma_device * cc,u16 offset,u16 mask,u16 set)435 static inline void bcma_maskset16(struct bcma_device *cc,
436 u16 offset, u16 mask, u16 set)
437 {
438 bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set);
439 }
440
441 extern struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
442 u8 unit);
bcma_find_core(struct bcma_bus * bus,u16 coreid)443 static inline struct bcma_device *bcma_find_core(struct bcma_bus *bus,
444 u16 coreid)
445 {
446 return bcma_find_core_unit(bus, coreid, 0);
447 }
448
449 #ifdef CONFIG_BCMA_HOST_PCI
450 extern void bcma_host_pci_up(struct bcma_bus *bus);
451 extern void bcma_host_pci_down(struct bcma_bus *bus);
452 extern int bcma_host_pci_irq_ctl(struct bcma_bus *bus,
453 struct bcma_device *core, bool enable);
454 #else
bcma_host_pci_up(struct bcma_bus * bus)455 static inline void bcma_host_pci_up(struct bcma_bus *bus)
456 {
457 }
bcma_host_pci_down(struct bcma_bus * bus)458 static inline void bcma_host_pci_down(struct bcma_bus *bus)
459 {
460 }
bcma_host_pci_irq_ctl(struct bcma_bus * bus,struct bcma_device * core,bool enable)461 static inline int bcma_host_pci_irq_ctl(struct bcma_bus *bus,
462 struct bcma_device *core, bool enable)
463 {
464 if (bus->hosttype == BCMA_HOSTTYPE_PCI)
465 return -ENOTSUPP;
466 return 0;
467 }
468 #endif
469
470 extern bool bcma_core_is_enabled(struct bcma_device *core);
471 extern void bcma_core_disable(struct bcma_device *core, u32 flags);
472 extern int bcma_core_enable(struct bcma_device *core, u32 flags);
473 extern void bcma_core_set_clockmode(struct bcma_device *core,
474 enum bcma_clkmode clkmode);
475 extern void bcma_core_pll_ctl(struct bcma_device *core, u32 req, u32 status,
476 bool on);
477 extern u32 bcma_chipco_pll_read(struct bcma_drv_cc *cc, u32 offset);
478 #define BCMA_DMA_TRANSLATION_MASK 0xC0000000
479 #define BCMA_DMA_TRANSLATION_NONE 0x00000000
480 #define BCMA_DMA_TRANSLATION_DMA32_CMT 0x40000000 /* Client Mode Translation for 32-bit DMA */
481 #define BCMA_DMA_TRANSLATION_DMA64_CMT 0x80000000 /* Client Mode Translation for 64-bit DMA */
482 extern u32 bcma_core_dma_translation(struct bcma_device *core);
483
484 extern unsigned int bcma_core_irq(struct bcma_device *core, int num);
485
486 #endif /* LINUX_BCMA_H_ */
487