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kernel: update to kernel version 2.6.32.32
[openwrt.git] / target / linux / generic / patches-2.6.30 / 941-ssb_update.patch
1 --- a/drivers/ssb/driver_chipcommon_pmu.c
2 +++ b/drivers/ssb/driver_chipcommon_pmu.c
3 @@ -28,6 +28,21 @@ static void ssb_chipco_pll_write(struct
4 chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, value);
5 }
6
7 +static void ssb_chipco_regctl_maskset(struct ssb_chipcommon *cc,
8 + u32 offset, u32 mask, u32 set)
9 +{
10 + u32 value;
11 +
12 + chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR);
13 + chipco_write32(cc, SSB_CHIPCO_REGCTL_ADDR, offset);
14 + chipco_read32(cc, SSB_CHIPCO_REGCTL_ADDR);
15 + value = chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA);
16 + value &= mask;
17 + value |= set;
18 + chipco_write32(cc, SSB_CHIPCO_REGCTL_DATA, value);
19 + chipco_read32(cc, SSB_CHIPCO_REGCTL_DATA);
20 +}
21 +
22 struct pmu0_plltab_entry {
23 u16 freq; /* Crystal frequency in kHz.*/
24 u8 xf; /* Crystal frequency value for PMU control */
25 @@ -317,6 +332,12 @@ static void ssb_pmu_pll_init(struct ssb_
26 case 0x5354:
27 ssb_pmu0_pllinit_r0(cc, crystalfreq);
28 break;
29 + case 0x4322:
30 + if (cc->pmu.rev == 2) {
31 + chipco_write32(cc, SSB_CHIPCO_PLLCTL_ADDR, 0x0000000A);
32 + chipco_write32(cc, SSB_CHIPCO_PLLCTL_DATA, 0x380005C0);
33 + }
34 + break;
35 default:
36 ssb_printk(KERN_ERR PFX
37 "ERROR: PLL init unknown for device %04X\n",
38 @@ -402,6 +423,7 @@ static void ssb_pmu_resources_init(struc
39
40 switch (bus->chip_id) {
41 case 0x4312:
42 + case 0x4322:
43 /* We keep the default settings:
44 * min_msk = 0xCBB
45 * max_msk = 0x7FFFF
46 @@ -506,3 +528,82 @@ void ssb_pmu_init(struct ssb_chipcommon
47 ssb_pmu_pll_init(cc);
48 ssb_pmu_resources_init(cc);
49 }
50 +
51 +void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
52 + enum ssb_pmu_ldo_volt_id id, u32 voltage)
53 +{
54 + struct ssb_bus *bus = cc->dev->bus;
55 + u32 addr, shift, mask;
56 +
57 + switch (bus->chip_id) {
58 + case 0x4328:
59 + case 0x5354:
60 + switch (id) {
61 + case LDO_VOLT1:
62 + addr = 2;
63 + shift = 25;
64 + mask = 0xF;
65 + break;
66 + case LDO_VOLT2:
67 + addr = 3;
68 + shift = 1;
69 + mask = 0xF;
70 + break;
71 + case LDO_VOLT3:
72 + addr = 3;
73 + shift = 9;
74 + mask = 0xF;
75 + break;
76 + case LDO_PAREF:
77 + addr = 3;
78 + shift = 17;
79 + mask = 0x3F;
80 + break;
81 + default:
82 + SSB_WARN_ON(1);
83 + return;
84 + }
85 + break;
86 + case 0x4312:
87 + if (SSB_WARN_ON(id != LDO_PAREF))
88 + return;
89 + addr = 0;
90 + shift = 21;
91 + mask = 0x3F;
92 + break;
93 + default:
94 + return;
95 + }
96 +
97 + ssb_chipco_regctl_maskset(cc, addr, ~(mask << shift),
98 + (voltage & mask) << shift);
99 +}
100 +
101 +void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on)
102 +{
103 + struct ssb_bus *bus = cc->dev->bus;
104 + int ldo;
105 +
106 + switch (bus->chip_id) {
107 + case 0x4312:
108 + ldo = SSB_PMURES_4312_PA_REF_LDO;
109 + break;
110 + case 0x4328:
111 + ldo = SSB_PMURES_4328_PA_REF_LDO;
112 + break;
113 + case 0x5354:
114 + ldo = SSB_PMURES_5354_PA_REF_LDO;
115 + break;
116 + default:
117 + return;
118 + }
119 +
120 + if (on)
121 + chipco_set32(cc, SSB_CHIPCO_PMU_MINRES_MSK, 1 << ldo);
122 + else
123 + chipco_mask32(cc, SSB_CHIPCO_PMU_MINRES_MSK, ~(1 << ldo));
124 + chipco_read32(cc, SSB_CHIPCO_PMU_MINRES_MSK); //SPEC FIXME found via mmiotrace - dummy read?
125 +}
126 +
127 +EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
128 +EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
129 --- a/drivers/ssb/main.c
130 +++ b/drivers/ssb/main.c
131 @@ -120,6 +120,19 @@ static void ssb_device_put(struct ssb_de
132 put_device(dev->dev);
133 }
134
135 +static inline struct ssb_driver *ssb_driver_get(struct ssb_driver *drv)
136 +{
137 + if (drv)
138 + get_driver(&drv->drv);
139 + return drv;
140 +}
141 +
142 +static inline void ssb_driver_put(struct ssb_driver *drv)
143 +{
144 + if (drv)
145 + put_driver(&drv->drv);
146 +}
147 +
148 static int ssb_device_resume(struct device *dev)
149 {
150 struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
151 @@ -190,90 +203,81 @@ int ssb_bus_suspend(struct ssb_bus *bus)
152 EXPORT_SYMBOL(ssb_bus_suspend);
153
154 #ifdef CONFIG_SSB_SPROM
155 -int ssb_devices_freeze(struct ssb_bus *bus)
156 +/** ssb_devices_freeze - Freeze all devices on the bus.
157 + *
158 + * After freezing no device driver will be handling a device
159 + * on this bus anymore. ssb_devices_thaw() must be called after
160 + * a successful freeze to reactivate the devices.
161 + *
162 + * @bus: The bus.
163 + * @ctx: Context structure. Pass this to ssb_devices_thaw().
164 + */
165 +int ssb_devices_freeze(struct ssb_bus *bus, struct ssb_freeze_context *ctx)
166 {
167 - struct ssb_device *dev;
168 - struct ssb_driver *drv;
169 - int err = 0;
170 - int i;
171 - pm_message_t state = PMSG_FREEZE;
172 + struct ssb_device *sdev;
173 + struct ssb_driver *sdrv;
174 + unsigned int i;
175 +
176 + memset(ctx, 0, sizeof(*ctx));
177 + ctx->bus = bus;
178 + SSB_WARN_ON(bus->nr_devices > ARRAY_SIZE(ctx->device_frozen));
179
180 - /* First check that we are capable to freeze all devices. */
181 for (i = 0; i < bus->nr_devices; i++) {
182 - dev = &(bus->devices[i]);
183 - if (!dev->dev ||
184 - !dev->dev->driver ||
185 - !device_is_registered(dev->dev))
186 - continue;
187 - drv = drv_to_ssb_drv(dev->dev->driver);
188 - if (!drv)
189 + sdev = ssb_device_get(&bus->devices[i]);
190 +
191 + if (!sdev->dev || !sdev->dev->driver ||
192 + !device_is_registered(sdev->dev)) {
193 + ssb_device_put(sdev);
194 continue;
195 - if (!drv->suspend) {
196 - /* Nope, can't suspend this one. */
197 - return -EOPNOTSUPP;
198 }
199 - }
200 - /* Now suspend all devices */
201 - for (i = 0; i < bus->nr_devices; i++) {
202 - dev = &(bus->devices[i]);
203 - if (!dev->dev ||
204 - !dev->dev->driver ||
205 - !device_is_registered(dev->dev))
206 - continue;
207 - drv = drv_to_ssb_drv(dev->dev->driver);
208 - if (!drv)
209 + sdrv = ssb_driver_get(drv_to_ssb_drv(sdev->dev->driver));
210 + if (!sdrv || SSB_WARN_ON(!sdrv->remove)) {
211 + ssb_device_put(sdev);
212 continue;
213 - err = drv->suspend(dev, state);
214 - if (err) {
215 - ssb_printk(KERN_ERR PFX "Failed to freeze device %s\n",
216 - dev_name(dev->dev));
217 - goto err_unwind;
218 }
219 + sdrv->remove(sdev);
220 + ctx->device_frozen[i] = 1;
221 }
222
223 return 0;
224 -err_unwind:
225 - for (i--; i >= 0; i--) {
226 - dev = &(bus->devices[i]);
227 - if (!dev->dev ||
228 - !dev->dev->driver ||
229 - !device_is_registered(dev->dev))
230 - continue;
231 - drv = drv_to_ssb_drv(dev->dev->driver);
232 - if (!drv)
233 - continue;
234 - if (drv->resume)
235 - drv->resume(dev);
236 - }
237 - return err;
238 }
239
240 -int ssb_devices_thaw(struct ssb_bus *bus)
241 +/** ssb_devices_thaw - Unfreeze all devices on the bus.
242 + *
243 + * This will re-attach the device drivers and re-init the devices.
244 + *
245 + * @ctx: The context structure from ssb_devices_freeze()
246 + */
247 +int ssb_devices_thaw(struct ssb_freeze_context *ctx)
248 {
249 - struct ssb_device *dev;
250 - struct ssb_driver *drv;
251 - int err;
252 - int i;
253 + struct ssb_bus *bus = ctx->bus;
254 + struct ssb_device *sdev;
255 + struct ssb_driver *sdrv;
256 + unsigned int i;
257 + int err, result = 0;
258
259 for (i = 0; i < bus->nr_devices; i++) {
260 - dev = &(bus->devices[i]);
261 - if (!dev->dev ||
262 - !dev->dev->driver ||
263 - !device_is_registered(dev->dev))
264 + if (!ctx->device_frozen[i])
265 continue;
266 - drv = drv_to_ssb_drv(dev->dev->driver);
267 - if (!drv)
268 + sdev = &bus->devices[i];
269 +
270 + if (SSB_WARN_ON(!sdev->dev || !sdev->dev->driver))
271 continue;
272 - if (SSB_WARN_ON(!drv->resume))
273 + sdrv = drv_to_ssb_drv(sdev->dev->driver);
274 + if (SSB_WARN_ON(!sdrv || !sdrv->probe))
275 continue;
276 - err = drv->resume(dev);
277 +
278 + err = sdrv->probe(sdev, &sdev->id);
279 if (err) {
280 ssb_printk(KERN_ERR PFX "Failed to thaw device %s\n",
281 - dev_name(dev->dev));
282 + dev_name(sdev->dev));
283 + result = err;
284 }
285 + ssb_driver_put(sdrv);
286 + ssb_device_put(sdev);
287 }
288
289 - return 0;
290 + return result;
291 }
292 #endif /* CONFIG_SSB_SPROM */
293
294 @@ -472,6 +476,8 @@ static int ssb_devices_register(struct s
295 case SSB_BUSTYPE_SSB:
296 dev->dma_mask = &dev->coherent_dma_mask;
297 break;
298 + default:
299 + break;
300 }
301
302 sdev->dev = dev;
303 @@ -1358,8 +1364,10 @@ static int __init ssb_modinit(void)
304 ssb_buses_lock();
305 err = ssb_attach_queued_buses();
306 ssb_buses_unlock();
307 - if (err)
308 + if (err) {
309 bus_unregister(&ssb_bustype);
310 + goto out;
311 + }
312
313 err = b43_pci_ssb_bridge_init();
314 if (err) {
315 @@ -1375,7 +1383,7 @@ static int __init ssb_modinit(void)
316 /* don't fail SSB init because of this */
317 err = 0;
318 }
319 -
320 +out:
321 return err;
322 }
323 /* ssb must be initialized after PCI but before the ssb drivers.
324 --- a/drivers/ssb/pci.c
325 +++ b/drivers/ssb/pci.c
326 @@ -167,10 +167,16 @@ err_pci:
327 }
328
329 /* Get the word-offset for a SSB_SPROM_XXX define. */
330 -#define SPOFF(offset) (((offset) - SSB_SPROM_BASE) / sizeof(u16))
331 +#define SPOFF(offset) ((offset) / sizeof(u16))
332 /* Helper to extract some _offset, which is one of the SSB_SPROM_XXX defines. */
333 -#define SPEX(_outvar, _offset, _mask, _shift) \
334 +#define SPEX16(_outvar, _offset, _mask, _shift) \
335 out->_outvar = ((in[SPOFF(_offset)] & (_mask)) >> (_shift))
336 +#define SPEX32(_outvar, _offset, _mask, _shift) \
337 + out->_outvar = ((((u32)in[SPOFF((_offset)+2)] << 16 | \
338 + in[SPOFF(_offset)]) & (_mask)) >> (_shift))
339 +#define SPEX(_outvar, _offset, _mask, _shift) \
340 + SPEX16(_outvar, _offset, _mask, _shift)
341 +
342
343 static inline u8 ssb_crc8(u8 crc, u8 data)
344 {
345 @@ -247,7 +253,7 @@ static int sprom_do_read(struct ssb_bus
346 int i;
347
348 for (i = 0; i < bus->sprom_size; i++)
349 - sprom[i] = ioread16(bus->mmio + SSB_SPROM_BASE + (i * 2));
350 + sprom[i] = ioread16(bus->mmio + bus->sprom_offset + (i * 2));
351
352 return 0;
353 }
354 @@ -278,7 +284,7 @@ static int sprom_do_write(struct ssb_bus
355 ssb_printk("75%%");
356 else if (i % 2)
357 ssb_printk(".");
358 - writew(sprom[i], bus->mmio + SSB_SPROM_BASE + (i * 2));
359 + writew(sprom[i], bus->mmio + bus->sprom_offset + (i * 2));
360 mmiowb();
361 msleep(20);
362 }
363 @@ -474,12 +480,14 @@ static void sprom_extract_r8(struct ssb_
364
365 /* extract the MAC address */
366 for (i = 0; i < 3; i++) {
367 - v = in[SPOFF(SSB_SPROM1_IL0MAC) + i];
368 + v = in[SPOFF(SSB_SPROM8_IL0MAC) + i];
369 *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
370 }
371 SPEX(country_code, SSB_SPROM8_CCODE, 0xFFFF, 0);
372 SPEX(boardflags_lo, SSB_SPROM8_BFLLO, 0xFFFF, 0);
373 SPEX(boardflags_hi, SSB_SPROM8_BFLHI, 0xFFFF, 0);
374 + SPEX(boardflags2_lo, SSB_SPROM8_BFL2LO, 0xFFFF, 0);
375 + SPEX(boardflags2_hi, SSB_SPROM8_BFL2HI, 0xFFFF, 0);
376 SPEX(ant_available_a, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_A,
377 SSB_SPROM8_ANTAVAIL_A_SHIFT);
378 SPEX(ant_available_bg, SSB_SPROM8_ANTAVAIL, SSB_SPROM8_ANTAVAIL_BG,
379 @@ -490,12 +498,55 @@ static void sprom_extract_r8(struct ssb_
380 SPEX(maxpwr_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_MAXP_A_MASK, 0);
381 SPEX(itssi_a, SSB_SPROM8_MAXP_A, SSB_SPROM8_ITSSI_A,
382 SSB_SPROM8_ITSSI_A_SHIFT);
383 + SPEX(maxpwr_ah, SSB_SPROM8_MAXP_AHL, SSB_SPROM8_MAXP_AH_MASK, 0);
384 + SPEX(maxpwr_al, SSB_SPROM8_MAXP_AHL, SSB_SPROM8_MAXP_AL_MASK,
385 + SSB_SPROM8_MAXP_AL_SHIFT);
386 SPEX(gpio0, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P0, 0);
387 SPEX(gpio1, SSB_SPROM8_GPIOA, SSB_SPROM8_GPIOA_P1,
388 SSB_SPROM8_GPIOA_P1_SHIFT);
389 SPEX(gpio2, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P2, 0);
390 SPEX(gpio3, SSB_SPROM8_GPIOB, SSB_SPROM8_GPIOB_P3,
391 SSB_SPROM8_GPIOB_P3_SHIFT);
392 + SPEX(tri2g, SSB_SPROM8_TRI25G, SSB_SPROM8_TRI2G, 0);
393 + SPEX(tri5g, SSB_SPROM8_TRI25G, SSB_SPROM8_TRI5G,
394 + SSB_SPROM8_TRI5G_SHIFT);
395 + SPEX(tri5gl, SSB_SPROM8_TRI5GHL, SSB_SPROM8_TRI5GL, 0);
396 + SPEX(tri5gh, SSB_SPROM8_TRI5GHL, SSB_SPROM8_TRI5GH,
397 + SSB_SPROM8_TRI5GH_SHIFT);
398 + SPEX(rxpo2g, SSB_SPROM8_RXPO, SSB_SPROM8_RXPO2G, 0);
399 + SPEX(rxpo5g, SSB_SPROM8_RXPO, SSB_SPROM8_RXPO5G,
400 + SSB_SPROM8_RXPO5G_SHIFT);
401 + SPEX(rssismf2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISMF2G, 0);
402 + SPEX(rssismc2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISMC2G,
403 + SSB_SPROM8_RSSISMC2G_SHIFT);
404 + SPEX(rssisav2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_RSSISAV2G,
405 + SSB_SPROM8_RSSISAV2G_SHIFT);
406 + SPEX(bxa2g, SSB_SPROM8_RSSIPARM2G, SSB_SPROM8_BXA2G,
407 + SSB_SPROM8_BXA2G_SHIFT);
408 + SPEX(rssismf5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISMF5G, 0);
409 + SPEX(rssismc5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISMC5G,
410 + SSB_SPROM8_RSSISMC5G_SHIFT);
411 + SPEX(rssisav5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_RSSISAV5G,
412 + SSB_SPROM8_RSSISAV5G_SHIFT);
413 + SPEX(bxa5g, SSB_SPROM8_RSSIPARM5G, SSB_SPROM8_BXA5G,
414 + SSB_SPROM8_BXA5G_SHIFT);
415 + SPEX(pa0b0, SSB_SPROM8_PA0B0, 0xFFFF, 0);
416 + SPEX(pa0b1, SSB_SPROM8_PA0B1, 0xFFFF, 0);
417 + SPEX(pa0b2, SSB_SPROM8_PA0B2, 0xFFFF, 0);
418 + SPEX(pa1b0, SSB_SPROM8_PA1B0, 0xFFFF, 0);
419 + SPEX(pa1b1, SSB_SPROM8_PA1B1, 0xFFFF, 0);
420 + SPEX(pa1b2, SSB_SPROM8_PA1B2, 0xFFFF, 0);
421 + SPEX(pa1lob0, SSB_SPROM8_PA1LOB0, 0xFFFF, 0);
422 + SPEX(pa1lob1, SSB_SPROM8_PA1LOB1, 0xFFFF, 0);
423 + SPEX(pa1lob2, SSB_SPROM8_PA1LOB2, 0xFFFF, 0);
424 + SPEX(pa1hib0, SSB_SPROM8_PA1HIB0, 0xFFFF, 0);
425 + SPEX(pa1hib1, SSB_SPROM8_PA1HIB1, 0xFFFF, 0);
426 + SPEX(pa1hib2, SSB_SPROM8_PA1HIB2, 0xFFFF, 0);
427 + SPEX(cck2gpo, SSB_SPROM8_CCK2GPO, 0xFFFF, 0);
428 + SPEX32(ofdm2gpo, SSB_SPROM8_OFDM2GPO, 0xFFFFFFFF, 0);
429 + SPEX32(ofdm5glpo, SSB_SPROM8_OFDM5GLPO, 0xFFFFFFFF, 0);
430 + SPEX32(ofdm5gpo, SSB_SPROM8_OFDM5GPO, 0xFFFFFFFF, 0);
431 + SPEX32(ofdm5ghpo, SSB_SPROM8_OFDM5GHPO, 0xFFFFFFFF, 0);
432
433 /* Extract the antenna gain values. */
434 SPEX(antenna_gain.ghz24.a0, SSB_SPROM8_AGAIN01,
435 @@ -549,6 +600,7 @@ static int sprom_extract(struct ssb_bus
436 ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
437 " revision %d detected. Will extract"
438 " v1\n", out->revision);
439 + out->revision = 1;
440 sprom_extract_r123(out, in);
441 }
442 }
443 @@ -568,6 +620,14 @@ static int ssb_pci_sprom_get(struct ssb_
444 int err = -ENOMEM;
445 u16 *buf;
446
447 + if (!ssb_is_sprom_available(bus)) {
448 + ssb_printk(KERN_ERR PFX "No SPROM available!\n");
449 + return -ENODEV;
450 + }
451 +
452 + bus->sprom_offset = (bus->chipco.dev->id.revision < 31) ?
453 + SSB_SPROM_BASE1 : SSB_SPROM_BASE31;
454 +
455 buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
456 if (!buf)
457 goto out;
458 --- a/drivers/ssb/pcmcia.c
459 +++ b/drivers/ssb/pcmcia.c
460 @@ -583,7 +583,7 @@ static int ssb_pcmcia_sprom_write_all(st
461 ssb_printk(".");
462 err = ssb_pcmcia_sprom_write(bus, i, sprom[i]);
463 if (err) {
464 - ssb_printk("\n" KERN_NOTICE PFX
465 + ssb_printk(KERN_NOTICE PFX
466 "Failed to write to SPROM.\n");
467 failed = 1;
468 break;
469 @@ -591,7 +591,7 @@ static int ssb_pcmcia_sprom_write_all(st
470 }
471 err = ssb_pcmcia_sprom_command(bus, SSB_PCMCIA_SPROMCTL_WRITEDIS);
472 if (err) {
473 - ssb_printk("\n" KERN_NOTICE PFX
474 + ssb_printk(KERN_NOTICE PFX
475 "Could not disable SPROM write access.\n");
476 failed = 1;
477 }
478 @@ -617,134 +617,140 @@ static int ssb_pcmcia_sprom_check_crc(co
479 } \
480 } while (0)
481
482 -int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
483 - struct ssb_init_invariants *iv)
484 +static int ssb_pcmcia_get_mac(struct pcmcia_device *p_dev,
485 + tuple_t *tuple,
486 + void *priv)
487 {
488 - tuple_t tuple;
489 - int res;
490 - unsigned char buf[32];
491 + struct ssb_sprom *sprom = priv;
492 +
493 + if (tuple->TupleData[0] != CISTPL_FUNCE_LAN_NODE_ID)
494 + return -EINVAL;
495 + if (tuple->TupleDataLen != ETH_ALEN + 2)
496 + return -EINVAL;
497 + if (tuple->TupleData[1] != ETH_ALEN)
498 + return -EINVAL;
499 + memcpy(sprom->il0mac, &tuple->TupleData[2], ETH_ALEN);
500 + return 0;
501 +};
502 +
503 +static int ssb_pcmcia_do_get_invariants(struct pcmcia_device *p_dev,
504 + tuple_t *tuple,
505 + void *priv)
506 +{
507 + struct ssb_init_invariants *iv = priv;
508 struct ssb_sprom *sprom = &iv->sprom;
509 struct ssb_boardinfo *bi = &iv->boardinfo;
510 const char *error_description;
511
512 + GOTO_ERROR_ON(tuple->TupleDataLen < 1, "VEN tpl < 1");
513 + switch (tuple->TupleData[0]) {
514 + case SSB_PCMCIA_CIS_ID:
515 + GOTO_ERROR_ON((tuple->TupleDataLen != 5) &&
516 + (tuple->TupleDataLen != 7),
517 + "id tpl size");
518 + bi->vendor = tuple->TupleData[1] |
519 + ((u16)tuple->TupleData[2] << 8);
520 + break;
521 + case SSB_PCMCIA_CIS_BOARDREV:
522 + GOTO_ERROR_ON(tuple->TupleDataLen != 2,
523 + "boardrev tpl size");
524 + sprom->board_rev = tuple->TupleData[1];
525 + break;
526 + case SSB_PCMCIA_CIS_PA:
527 + GOTO_ERROR_ON((tuple->TupleDataLen != 9) &&
528 + (tuple->TupleDataLen != 10),
529 + "pa tpl size");
530 + sprom->pa0b0 = tuple->TupleData[1] |
531 + ((u16)tuple->TupleData[2] << 8);
532 + sprom->pa0b1 = tuple->TupleData[3] |
533 + ((u16)tuple->TupleData[4] << 8);
534 + sprom->pa0b2 = tuple->TupleData[5] |
535 + ((u16)tuple->TupleData[6] << 8);
536 + sprom->itssi_a = tuple->TupleData[7];
537 + sprom->itssi_bg = tuple->TupleData[7];
538 + sprom->maxpwr_a = tuple->TupleData[8];
539 + sprom->maxpwr_bg = tuple->TupleData[8];
540 + break;
541 + case SSB_PCMCIA_CIS_OEMNAME:
542 + /* We ignore this. */
543 + break;
544 + case SSB_PCMCIA_CIS_CCODE:
545 + GOTO_ERROR_ON(tuple->TupleDataLen != 2,
546 + "ccode tpl size");
547 + sprom->country_code = tuple->TupleData[1];
548 + break;
549 + case SSB_PCMCIA_CIS_ANTENNA:
550 + GOTO_ERROR_ON(tuple->TupleDataLen != 2,
551 + "ant tpl size");
552 + sprom->ant_available_a = tuple->TupleData[1];
553 + sprom->ant_available_bg = tuple->TupleData[1];
554 + break;
555 + case SSB_PCMCIA_CIS_ANTGAIN:
556 + GOTO_ERROR_ON(tuple->TupleDataLen != 2,
557 + "antg tpl size");
558 + sprom->antenna_gain.ghz24.a0 = tuple->TupleData[1];
559 + sprom->antenna_gain.ghz24.a1 = tuple->TupleData[1];
560 + sprom->antenna_gain.ghz24.a2 = tuple->TupleData[1];
561 + sprom->antenna_gain.ghz24.a3 = tuple->TupleData[1];
562 + sprom->antenna_gain.ghz5.a0 = tuple->TupleData[1];
563 + sprom->antenna_gain.ghz5.a1 = tuple->TupleData[1];
564 + sprom->antenna_gain.ghz5.a2 = tuple->TupleData[1];
565 + sprom->antenna_gain.ghz5.a3 = tuple->TupleData[1];
566 + break;
567 + case SSB_PCMCIA_CIS_BFLAGS:
568 + GOTO_ERROR_ON((tuple->TupleDataLen != 3) &&
569 + (tuple->TupleDataLen != 5),
570 + "bfl tpl size");
571 + sprom->boardflags_lo = tuple->TupleData[1] |
572 + ((u16)tuple->TupleData[2] << 8);
573 + break;
574 + case SSB_PCMCIA_CIS_LEDS:
575 + GOTO_ERROR_ON(tuple->TupleDataLen != 5,
576 + "leds tpl size");
577 + sprom->gpio0 = tuple->TupleData[1];
578 + sprom->gpio1 = tuple->TupleData[2];
579 + sprom->gpio2 = tuple->TupleData[3];
580 + sprom->gpio3 = tuple->TupleData[4];
581 + break;
582 + }
583 + return -ENOSPC; /* continue with next entry */
584 +
585 +error:
586 + ssb_printk(KERN_ERR PFX
587 + "PCMCIA: Failed to fetch device invariants: %s\n",
588 + error_description);
589 + return -ENODEV;
590 +}
591 +
592 +
593 +int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
594 + struct ssb_init_invariants *iv)
595 +{
596 + struct ssb_sprom *sprom = &iv->sprom;
597 + int res;
598 +
599 memset(sprom, 0xFF, sizeof(*sprom));
600 sprom->revision = 1;
601 sprom->boardflags_lo = 0;
602 sprom->boardflags_hi = 0;
603
604 /* First fetch the MAC address. */
605 - memset(&tuple, 0, sizeof(tuple));
606 - tuple.DesiredTuple = CISTPL_FUNCE;
607 - tuple.TupleData = buf;
608 - tuple.TupleDataMax = sizeof(buf);
609 - res = pcmcia_get_first_tuple(bus->host_pcmcia, &tuple);
610 - GOTO_ERROR_ON(res != 0, "MAC first tpl");
611 - res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
612 - GOTO_ERROR_ON(res != 0, "MAC first tpl data");
613 - while (1) {
614 - GOTO_ERROR_ON(tuple.TupleDataLen < 1, "MAC tpl < 1");
615 - if (tuple.TupleData[0] == CISTPL_FUNCE_LAN_NODE_ID)
616 - break;
617 - res = pcmcia_get_next_tuple(bus->host_pcmcia, &tuple);
618 - GOTO_ERROR_ON(res != 0, "MAC next tpl");
619 - res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
620 - GOTO_ERROR_ON(res != 0, "MAC next tpl data");
621 + res = pcmcia_loop_tuple(bus->host_pcmcia, CISTPL_FUNCE,
622 + ssb_pcmcia_get_mac, sprom);
623 + if (res != 0) {
624 + ssb_printk(KERN_ERR PFX
625 + "PCMCIA: Failed to fetch MAC address\n");
626 + return -ENODEV;
627 }
628 - GOTO_ERROR_ON(tuple.TupleDataLen != ETH_ALEN + 2, "MAC tpl size");
629 - memcpy(sprom->il0mac, &tuple.TupleData[2], ETH_ALEN);
630
631 /* Fetch the vendor specific tuples. */
632 - memset(&tuple, 0, sizeof(tuple));
633 - tuple.DesiredTuple = SSB_PCMCIA_CIS;
634 - tuple.TupleData = buf;
635 - tuple.TupleDataMax = sizeof(buf);
636 - res = pcmcia_get_first_tuple(bus->host_pcmcia, &tuple);
637 - GOTO_ERROR_ON(res != 0, "VEN first tpl");
638 - res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
639 - GOTO_ERROR_ON(res != 0, "VEN first tpl data");
640 - while (1) {
641 - GOTO_ERROR_ON(tuple.TupleDataLen < 1, "VEN tpl < 1");
642 - switch (tuple.TupleData[0]) {
643 - case SSB_PCMCIA_CIS_ID:
644 - GOTO_ERROR_ON((tuple.TupleDataLen != 5) &&
645 - (tuple.TupleDataLen != 7),
646 - "id tpl size");
647 - bi->vendor = tuple.TupleData[1] |
648 - ((u16)tuple.TupleData[2] << 8);
649 - break;
650 - case SSB_PCMCIA_CIS_BOARDREV:
651 - GOTO_ERROR_ON(tuple.TupleDataLen != 2,
652 - "boardrev tpl size");
653 - sprom->board_rev = tuple.TupleData[1];
654 - break;
655 - case SSB_PCMCIA_CIS_PA:
656 - GOTO_ERROR_ON(tuple.TupleDataLen != 9,
657 - "pa tpl size");
658 - sprom->pa0b0 = tuple.TupleData[1] |
659 - ((u16)tuple.TupleData[2] << 8);
660 - sprom->pa0b1 = tuple.TupleData[3] |
661 - ((u16)tuple.TupleData[4] << 8);
662 - sprom->pa0b2 = tuple.TupleData[5] |
663 - ((u16)tuple.TupleData[6] << 8);
664 - sprom->itssi_a = tuple.TupleData[7];
665 - sprom->itssi_bg = tuple.TupleData[7];
666 - sprom->maxpwr_a = tuple.TupleData[8];
667 - sprom->maxpwr_bg = tuple.TupleData[8];
668 - break;
669 - case SSB_PCMCIA_CIS_OEMNAME:
670 - /* We ignore this. */
671 - break;
672 - case SSB_PCMCIA_CIS_CCODE:
673 - GOTO_ERROR_ON(tuple.TupleDataLen != 2,
674 - "ccode tpl size");
675 - sprom->country_code = tuple.TupleData[1];
676 - break;
677 - case SSB_PCMCIA_CIS_ANTENNA:
678 - GOTO_ERROR_ON(tuple.TupleDataLen != 2,
679 - "ant tpl size");
680 - sprom->ant_available_a = tuple.TupleData[1];
681 - sprom->ant_available_bg = tuple.TupleData[1];
682 - break;
683 - case SSB_PCMCIA_CIS_ANTGAIN:
684 - GOTO_ERROR_ON(tuple.TupleDataLen != 2,
685 - "antg tpl size");
686 - sprom->antenna_gain.ghz24.a0 = tuple.TupleData[1];
687 - sprom->antenna_gain.ghz24.a1 = tuple.TupleData[1];
688 - sprom->antenna_gain.ghz24.a2 = tuple.TupleData[1];
689 - sprom->antenna_gain.ghz24.a3 = tuple.TupleData[1];
690 - sprom->antenna_gain.ghz5.a0 = tuple.TupleData[1];
691 - sprom->antenna_gain.ghz5.a1 = tuple.TupleData[1];
692 - sprom->antenna_gain.ghz5.a2 = tuple.TupleData[1];
693 - sprom->antenna_gain.ghz5.a3 = tuple.TupleData[1];
694 - break;
695 - case SSB_PCMCIA_CIS_BFLAGS:
696 - GOTO_ERROR_ON(tuple.TupleDataLen != 3,
697 - "bfl tpl size");
698 - sprom->boardflags_lo = tuple.TupleData[1] |
699 - ((u16)tuple.TupleData[2] << 8);
700 - break;
701 - case SSB_PCMCIA_CIS_LEDS:
702 - GOTO_ERROR_ON(tuple.TupleDataLen != 5,
703 - "leds tpl size");
704 - sprom->gpio0 = tuple.TupleData[1];
705 - sprom->gpio1 = tuple.TupleData[2];
706 - sprom->gpio2 = tuple.TupleData[3];
707 - sprom->gpio3 = tuple.TupleData[4];
708 - break;
709 - }
710 - res = pcmcia_get_next_tuple(bus->host_pcmcia, &tuple);
711 - if (res == -ENOSPC)
712 - break;
713 - GOTO_ERROR_ON(res != 0, "VEN next tpl");
714 - res = pcmcia_get_tuple_data(bus->host_pcmcia, &tuple);
715 - GOTO_ERROR_ON(res != 0, "VEN next tpl data");
716 - }
717 + res = pcmcia_loop_tuple(bus->host_pcmcia, SSB_PCMCIA_CIS,
718 + ssb_pcmcia_do_get_invariants, sprom);
719 + if ((res == 0) || (res == -ENOSPC))
720 + return 0;
721
722 - return 0;
723 -error:
724 ssb_printk(KERN_ERR PFX
725 - "PCMCIA: Failed to fetch device invariants: %s\n",
726 - error_description);
727 + "PCMCIA: Failed to fetch device invariants\n");
728 return -ENODEV;
729 }
730
731 --- a/include/linux/ssb/ssb.h
732 +++ b/include/linux/ssb/ssb.h
733 @@ -27,24 +27,54 @@ struct ssb_sprom {
734 u8 et1mdcport; /* MDIO for enet1 */
735 u8 board_rev; /* Board revision number from SPROM. */
736 u8 country_code; /* Country Code */
737 - u8 ant_available_a; /* A-PHY antenna available bits (up to 4) */
738 - u8 ant_available_bg; /* B/G-PHY antenna available bits (up to 4) */
739 + u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
740 + u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
741 u16 pa0b0;
742 u16 pa0b1;
743 u16 pa0b2;
744 u16 pa1b0;
745 u16 pa1b1;
746 u16 pa1b2;
747 + u16 pa1lob0;
748 + u16 pa1lob1;
749 + u16 pa1lob2;
750 + u16 pa1hib0;
751 + u16 pa1hib1;
752 + u16 pa1hib2;
753 u8 gpio0; /* GPIO pin 0 */
754 u8 gpio1; /* GPIO pin 1 */
755 u8 gpio2; /* GPIO pin 2 */
756 u8 gpio3; /* GPIO pin 3 */
757 - u16 maxpwr_a; /* A-PHY Amplifier Max Power (in dBm Q5.2) */
758 - u16 maxpwr_bg; /* B/G-PHY Amplifier Max Power (in dBm Q5.2) */
759 + u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */
760 + u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */
761 + u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */
762 + u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */
763 u8 itssi_a; /* Idle TSSI Target for A-PHY */
764 u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */
765 - u16 boardflags_lo; /* Boardflags (low 16 bits) */
766 - u16 boardflags_hi; /* Boardflags (high 16 bits) */
767 + u8 tri2g; /* 2.4GHz TX isolation */
768 + u8 tri5gl; /* 5.2GHz TX isolation */
769 + u8 tri5g; /* 5.3GHz TX isolation */
770 + u8 tri5gh; /* 5.8GHz TX isolation */
771 + u8 rxpo2g; /* 2GHz RX power offset */
772 + u8 rxpo5g; /* 5GHz RX power offset */
773 + u8 rssisav2g; /* 2GHz RSSI params */
774 + u8 rssismc2g;
775 + u8 rssismf2g;
776 + u8 bxa2g; /* 2GHz BX arch */
777 + u8 rssisav5g; /* 5GHz RSSI params */
778 + u8 rssismc5g;
779 + u8 rssismf5g;
780 + u8 bxa5g; /* 5GHz BX arch */
781 + u16 cck2gpo; /* CCK power offset */
782 + u32 ofdm2gpo; /* 2.4GHz OFDM power offset */
783 + u32 ofdm5glpo; /* 5.2GHz OFDM power offset */
784 + u32 ofdm5gpo; /* 5.3GHz OFDM power offset */
785 + u32 ofdm5ghpo; /* 5.8GHz OFDM power offset */
786 + u16 boardflags_lo; /* Board flags (bits 0-15) */
787 + u16 boardflags_hi; /* Board flags (bits 16-31) */
788 + u16 boardflags2_lo; /* Board flags (bits 32-47) */
789 + u16 boardflags2_hi; /* Board flags (bits 48-63) */
790 + /* TODO store board flags in a single u64 */
791
792 /* Antenna gain values for up to 4 antennas
793 * on each band. Values in dBm/4 (Q5.2). Negative gain means the
794 @@ -58,7 +88,7 @@ struct ssb_sprom {
795 } ghz5; /* 5GHz band */
796 } antenna_gain;
797
798 - /* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */
799 + /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */
800 };
801
802 /* Information about the PCB the circuitry is soldered on. */
803 @@ -208,6 +238,7 @@ enum ssb_bustype {
804 SSB_BUSTYPE_SSB, /* This SSB bus is the system bus */
805 SSB_BUSTYPE_PCI, /* SSB is connected to PCI bus */
806 SSB_BUSTYPE_PCMCIA, /* SSB is connected to PCMCIA bus */
807 + SSB_BUSTYPE_SDIO, /* SSB is connected to SDIO bus */
808 };
809
810 /* board_vendor */
811 @@ -238,20 +269,33 @@ struct ssb_bus {
812
813 const struct ssb_bus_ops *ops;
814
815 - /* The core in the basic address register window. (PCI bus only) */
816 + /* The core currently mapped into the MMIO window.
817 + * Not valid on all host-buses. So don't use outside of SSB. */
818 struct ssb_device *mapped_device;
819 - /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
820 - u8 mapped_pcmcia_seg;
821 + union {
822 + /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
823 + u8 mapped_pcmcia_seg;
824 + /* Current SSB base address window for SDIO. */
825 + u32 sdio_sbaddr;
826 + };
827 /* Lock for core and segment switching.
828 * On PCMCIA-host busses this is used to protect the whole MMIO access. */
829 spinlock_t bar_lock;
830
831 - /* The bus this backplane is running on. */
832 + /* The host-bus this backplane is running on. */
833 enum ssb_bustype bustype;
834 - /* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
835 - struct pci_dev *host_pci;
836 - /* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
837 - struct pcmcia_device *host_pcmcia;
838 + /* Pointers to the host-bus. Check bustype before using any of these pointers. */
839 + union {
840 + /* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
841 + struct pci_dev *host_pci;
842 + /* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
843 + struct pcmcia_device *host_pcmcia;
844 + /* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */
845 + struct sdio_func *host_sdio;
846 + };
847 +
848 + /* See enum ssb_quirks */
849 + unsigned int quirks;
850
851 #ifdef CONFIG_SSB_SPROM
852 /* Mutex to protect the SPROM writing. */
853 @@ -261,6 +305,7 @@ struct ssb_bus {
854 /* ID information about the Chip. */
855 u16 chip_id;
856 u16 chip_rev;
857 + u16 sprom_offset;
858 u16 sprom_size; /* number of words in sprom */
859 u8 chip_package;
860
861 @@ -306,6 +351,11 @@ struct ssb_bus {
862 #endif /* DEBUG */
863 };
864
865 +enum ssb_quirks {
866 + /* SDIO connected card requires performing a read after writing a 32-bit value */
867 + SSB_QUIRK_SDIO_READ_AFTER_WRITE32 = (1 << 0),
868 +};
869 +
870 /* The initialization-invariants. */
871 struct ssb_init_invariants {
872 /* Versioning information about the PCB. */
873 @@ -336,9 +386,18 @@ extern int ssb_bus_pcmciabus_register(st
874 struct pcmcia_device *pcmcia_dev,
875 unsigned long baseaddr);
876 #endif /* CONFIG_SSB_PCMCIAHOST */
877 +#ifdef CONFIG_SSB_SDIOHOST
878 +extern int ssb_bus_sdiobus_register(struct ssb_bus *bus,
879 + struct sdio_func *sdio_func,
880 + unsigned int quirks);
881 +#endif /* CONFIG_SSB_SDIOHOST */
882 +
883
884 extern void ssb_bus_unregister(struct ssb_bus *bus);
885
886 +/* Does the device have an SPROM? */
887 +extern bool ssb_is_sprom_available(struct ssb_bus *bus);
888 +
889 /* Set a fallback SPROM.
890 * See kdoc at the function definition for complete documentation. */
891 extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom);
892 --- a/include/linux/ssb/ssb_driver_chipcommon.h
893 +++ b/include/linux/ssb/ssb_driver_chipcommon.h
894 @@ -53,6 +53,7 @@
895 #define SSB_CHIPCO_CAP_64BIT 0x08000000 /* 64-bit Backplane */
896 #define SSB_CHIPCO_CAP_PMU 0x10000000 /* PMU available (rev >= 20) */
897 #define SSB_CHIPCO_CAP_ECI 0x20000000 /* ECI available (rev >= 20) */
898 +#define SSB_CHIPCO_CAP_SPROM 0x40000000 /* SPROM present */
899 #define SSB_CHIPCO_CORECTL 0x0008
900 #define SSB_CHIPCO_CORECTL_UARTCLK0 0x00000001 /* Drive UART with internal clock */
901 #define SSB_CHIPCO_CORECTL_SE 0x00000002 /* sync clk out enable (corerev >= 3) */
902 @@ -385,6 +386,7 @@
903
904
905 /** Chip specific Chip-Status register contents. */
906 +#define SSB_CHIPCO_CHST_4322_SPROM_EXISTS 0x00000040 /* SPROM present */
907 #define SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL 0x00000003
908 #define SSB_CHIPCO_CHST_4325_DEFCIS_SEL 0 /* OTP is powered up, use def. CIS, no SPROM */
909 #define SSB_CHIPCO_CHST_4325_SPROM_SEL 1 /* OTP is powered up, SPROM is present */
910 @@ -398,6 +400,18 @@
911 #define SSB_CHIPCO_CHST_4325_RCAL_VALUE_SHIFT 4
912 #define SSB_CHIPCO_CHST_4325_PMUTOP_2B 0x00000200 /* 1 for 2b, 0 for to 2a */
913
914 +/** Macros to determine SPROM presence based on Chip-Status register. */
915 +#define SSB_CHIPCO_CHST_4312_SPROM_PRESENT(status) \
916 + ((status & SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL) != \
917 + SSB_CHIPCO_CHST_4325_OTP_SEL)
918 +#define SSB_CHIPCO_CHST_4322_SPROM_PRESENT(status) \
919 + (status & SSB_CHIPCO_CHST_4322_SPROM_EXISTS)
920 +#define SSB_CHIPCO_CHST_4325_SPROM_PRESENT(status) \
921 + (((status & SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL) != \
922 + SSB_CHIPCO_CHST_4325_DEFCIS_SEL) && \
923 + ((status & SSB_CHIPCO_CHST_4325_SPROM_OTP_SEL) != \
924 + SSB_CHIPCO_CHST_4325_OTP_SEL))
925 +
926
927
928 /** Clockcontrol masks and values **/
929 @@ -564,6 +578,7 @@ struct ssb_chipcommon_pmu {
930 struct ssb_chipcommon {
931 struct ssb_device *dev;
932 u32 capabilities;
933 + u32 status;
934 /* Fast Powerup Delay constant */
935 u16 fast_pwrup_delay;
936 struct ssb_chipcommon_pmu pmu;
937 @@ -629,5 +644,15 @@ extern int ssb_chipco_serial_init(struct
938 /* PMU support */
939 extern void ssb_pmu_init(struct ssb_chipcommon *cc);
940
941 +enum ssb_pmu_ldo_volt_id {
942 + LDO_PAREF = 0,
943 + LDO_VOLT1,
944 + LDO_VOLT2,
945 + LDO_VOLT3,
946 +};
947 +
948 +void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
949 + enum ssb_pmu_ldo_volt_id id, u32 voltage);
950 +void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
951
952 #endif /* LINUX_SSB_CHIPCO_H_ */
953 --- a/include/linux/ssb/ssb_regs.h
954 +++ b/include/linux/ssb/ssb_regs.h
955 @@ -162,7 +162,7 @@
956
957 /* SPROM shadow area. If not otherwise noted, fields are
958 * two bytes wide. Note that the SPROM can _only_ be read
959 - * in two-byte quantinies.
960 + * in two-byte quantities.
961 */
962 #define SSB_SPROMSIZE_WORDS 64
963 #define SSB_SPROMSIZE_BYTES (SSB_SPROMSIZE_WORDS * sizeof(u16))
964 @@ -170,26 +170,27 @@
965 #define SSB_SPROMSIZE_WORDS_R4 220
966 #define SSB_SPROMSIZE_BYTES_R123 (SSB_SPROMSIZE_WORDS_R123 * sizeof(u16))
967 #define SSB_SPROMSIZE_BYTES_R4 (SSB_SPROMSIZE_WORDS_R4 * sizeof(u16))
968 -#define SSB_SPROM_BASE 0x1000
969 -#define SSB_SPROM_REVISION 0x107E
970 +#define SSB_SPROM_BASE1 0x1000
971 +#define SSB_SPROM_BASE31 0x0800
972 +#define SSB_SPROM_REVISION 0x007E
973 #define SSB_SPROM_REVISION_REV 0x00FF /* SPROM Revision number */
974 #define SSB_SPROM_REVISION_CRC 0xFF00 /* SPROM CRC8 value */
975 #define SSB_SPROM_REVISION_CRC_SHIFT 8
976
977 /* SPROM Revision 1 */
978 -#define SSB_SPROM1_SPID 0x1004 /* Subsystem Product ID for PCI */
979 -#define SSB_SPROM1_SVID 0x1006 /* Subsystem Vendor ID for PCI */
980 -#define SSB_SPROM1_PID 0x1008 /* Product ID for PCI */
981 -#define SSB_SPROM1_IL0MAC 0x1048 /* 6 bytes MAC address for 802.11b/g */
982 -#define SSB_SPROM1_ET0MAC 0x104E /* 6 bytes MAC address for Ethernet */
983 -#define SSB_SPROM1_ET1MAC 0x1054 /* 6 bytes MAC address for 802.11a */
984 -#define SSB_SPROM1_ETHPHY 0x105A /* Ethernet PHY settings */
985 +#define SSB_SPROM1_SPID 0x0004 /* Subsystem Product ID for PCI */
986 +#define SSB_SPROM1_SVID 0x0006 /* Subsystem Vendor ID for PCI */
987 +#define SSB_SPROM1_PID 0x0008 /* Product ID for PCI */
988 +#define SSB_SPROM1_IL0MAC 0x0048 /* 6 bytes MAC address for 802.11b/g */
989 +#define SSB_SPROM1_ET0MAC 0x004E /* 6 bytes MAC address for Ethernet */
990 +#define SSB_SPROM1_ET1MAC 0x0054 /* 6 bytes MAC address for 802.11a */
991 +#define SSB_SPROM1_ETHPHY 0x005A /* Ethernet PHY settings */
992 #define SSB_SPROM1_ETHPHY_ET0A 0x001F /* MII Address for enet0 */
993 #define SSB_SPROM1_ETHPHY_ET1A 0x03E0 /* MII Address for enet1 */
994 #define SSB_SPROM1_ETHPHY_ET1A_SHIFT 5
995 #define SSB_SPROM1_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
996 #define SSB_SPROM1_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
997 -#define SSB_SPROM1_BINF 0x105C /* Board info */
998 +#define SSB_SPROM1_BINF 0x005C /* Board info */
999 #define SSB_SPROM1_BINF_BREV 0x00FF /* Board Revision */
1000 #define SSB_SPROM1_BINF_CCODE 0x0F00 /* Country Code */
1001 #define SSB_SPROM1_BINF_CCODE_SHIFT 8
1002 @@ -197,63 +198,63 @@
1003 #define SSB_SPROM1_BINF_ANTBG_SHIFT 12
1004 #define SSB_SPROM1_BINF_ANTA 0xC000 /* Available A-PHY antennas */
1005 #define SSB_SPROM1_BINF_ANTA_SHIFT 14
1006 -#define SSB_SPROM1_PA0B0 0x105E
1007 -#define SSB_SPROM1_PA0B1 0x1060
1008 -#define SSB_SPROM1_PA0B2 0x1062
1009 -#define SSB_SPROM1_GPIOA 0x1064 /* General Purpose IO pins 0 and 1 */
1010 +#define SSB_SPROM1_PA0B0 0x005E
1011 +#define SSB_SPROM1_PA0B1 0x0060
1012 +#define SSB_SPROM1_PA0B2 0x0062
1013 +#define SSB_SPROM1_GPIOA 0x0064 /* General Purpose IO pins 0 and 1 */
1014 #define SSB_SPROM1_GPIOA_P0 0x00FF /* Pin 0 */
1015 #define SSB_SPROM1_GPIOA_P1 0xFF00 /* Pin 1 */
1016 #define SSB_SPROM1_GPIOA_P1_SHIFT 8
1017 -#define SSB_SPROM1_GPIOB 0x1066 /* General Purpuse IO pins 2 and 3 */
1018 +#define SSB_SPROM1_GPIOB 0x0066 /* General Purpuse IO pins 2 and 3 */
1019 #define SSB_SPROM1_GPIOB_P2 0x00FF /* Pin 2 */
1020 #define SSB_SPROM1_GPIOB_P3 0xFF00 /* Pin 3 */
1021 #define SSB_SPROM1_GPIOB_P3_SHIFT 8
1022 -#define SSB_SPROM1_MAXPWR 0x1068 /* Power Amplifier Max Power */
1023 +#define SSB_SPROM1_MAXPWR 0x0068 /* Power Amplifier Max Power */
1024 #define SSB_SPROM1_MAXPWR_BG 0x00FF /* B-PHY and G-PHY (in dBm Q5.2) */
1025 #define SSB_SPROM1_MAXPWR_A 0xFF00 /* A-PHY (in dBm Q5.2) */
1026 #define SSB_SPROM1_MAXPWR_A_SHIFT 8
1027 -#define SSB_SPROM1_PA1B0 0x106A
1028 -#define SSB_SPROM1_PA1B1 0x106C
1029 -#define SSB_SPROM1_PA1B2 0x106E
1030 -#define SSB_SPROM1_ITSSI 0x1070 /* Idle TSSI Target */
1031 +#define SSB_SPROM1_PA1B0 0x006A
1032 +#define SSB_SPROM1_PA1B1 0x006C
1033 +#define SSB_SPROM1_PA1B2 0x006E
1034 +#define SSB_SPROM1_ITSSI 0x0070 /* Idle TSSI Target */
1035 #define SSB_SPROM1_ITSSI_BG 0x00FF /* B-PHY and G-PHY*/
1036 #define SSB_SPROM1_ITSSI_A 0xFF00 /* A-PHY */
1037 #define SSB_SPROM1_ITSSI_A_SHIFT 8
1038 -#define SSB_SPROM1_BFLLO 0x1072 /* Boardflags (low 16 bits) */
1039 -#define SSB_SPROM1_AGAIN 0x1074 /* Antenna Gain (in dBm Q5.2) */
1040 +#define SSB_SPROM1_BFLLO 0x0072 /* Boardflags (low 16 bits) */
1041 +#define SSB_SPROM1_AGAIN 0x0074 /* Antenna Gain (in dBm Q5.2) */
1042 #define SSB_SPROM1_AGAIN_BG 0x00FF /* B-PHY and G-PHY */
1043 #define SSB_SPROM1_AGAIN_BG_SHIFT 0
1044 #define SSB_SPROM1_AGAIN_A 0xFF00 /* A-PHY */
1045 #define SSB_SPROM1_AGAIN_A_SHIFT 8
1046
1047 /* SPROM Revision 2 (inherits from rev 1) */
1048 -#define SSB_SPROM2_BFLHI 0x1038 /* Boardflags (high 16 bits) */
1049 -#define SSB_SPROM2_MAXP_A 0x103A /* A-PHY Max Power */
1050 +#define SSB_SPROM2_BFLHI 0x0038 /* Boardflags (high 16 bits) */
1051 +#define SSB_SPROM2_MAXP_A 0x003A /* A-PHY Max Power */
1052 #define SSB_SPROM2_MAXP_A_HI 0x00FF /* Max Power High */
1053 #define SSB_SPROM2_MAXP_A_LO 0xFF00 /* Max Power Low */
1054 #define SSB_SPROM2_MAXP_A_LO_SHIFT 8
1055 -#define SSB_SPROM2_PA1LOB0 0x103C /* A-PHY PowerAmplifier Low Settings */
1056 -#define SSB_SPROM2_PA1LOB1 0x103E /* A-PHY PowerAmplifier Low Settings */
1057 -#define SSB_SPROM2_PA1LOB2 0x1040 /* A-PHY PowerAmplifier Low Settings */
1058 -#define SSB_SPROM2_PA1HIB0 0x1042 /* A-PHY PowerAmplifier High Settings */
1059 -#define SSB_SPROM2_PA1HIB1 0x1044 /* A-PHY PowerAmplifier High Settings */
1060 -#define SSB_SPROM2_PA1HIB2 0x1046 /* A-PHY PowerAmplifier High Settings */
1061 -#define SSB_SPROM2_OPO 0x1078 /* OFDM Power Offset from CCK Level */
1062 +#define SSB_SPROM2_PA1LOB0 0x003C /* A-PHY PowerAmplifier Low Settings */
1063 +#define SSB_SPROM2_PA1LOB1 0x003E /* A-PHY PowerAmplifier Low Settings */
1064 +#define SSB_SPROM2_PA1LOB2 0x0040 /* A-PHY PowerAmplifier Low Settings */
1065 +#define SSB_SPROM2_PA1HIB0 0x0042 /* A-PHY PowerAmplifier High Settings */
1066 +#define SSB_SPROM2_PA1HIB1 0x0044 /* A-PHY PowerAmplifier High Settings */
1067 +#define SSB_SPROM2_PA1HIB2 0x0046 /* A-PHY PowerAmplifier High Settings */
1068 +#define SSB_SPROM2_OPO 0x0078 /* OFDM Power Offset from CCK Level */
1069 #define SSB_SPROM2_OPO_VALUE 0x00FF
1070 #define SSB_SPROM2_OPO_UNUSED 0xFF00
1071 -#define SSB_SPROM2_CCODE 0x107C /* Two char Country Code */
1072 +#define SSB_SPROM2_CCODE 0x007C /* Two char Country Code */
1073
1074 /* SPROM Revision 3 (inherits most data from rev 2) */
1075 -#define SSB_SPROM3_IL0MAC 0x104A /* 6 bytes MAC address for 802.11b/g */
1076 -#define SSB_SPROM3_OFDMAPO 0x102C /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
1077 -#define SSB_SPROM3_OFDMALPO 0x1030 /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
1078 -#define SSB_SPROM3_OFDMAHPO 0x1034 /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
1079 -#define SSB_SPROM3_GPIOLDC 0x1042 /* GPIO LED Powersave Duty Cycle (4 bytes, BigEndian) */
1080 +#define SSB_SPROM3_OFDMAPO 0x002C /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
1081 +#define SSB_SPROM3_OFDMALPO 0x0030 /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
1082 +#define SSB_SPROM3_OFDMAHPO 0x0034 /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
1083 +#define SSB_SPROM3_GPIOLDC 0x0042 /* GPIO LED Powersave Duty Cycle (4 bytes, BigEndian) */
1084 #define SSB_SPROM3_GPIOLDC_OFF 0x0000FF00 /* Off Count */
1085 #define SSB_SPROM3_GPIOLDC_OFF_SHIFT 8
1086 #define SSB_SPROM3_GPIOLDC_ON 0x00FF0000 /* On Count */
1087 #define SSB_SPROM3_GPIOLDC_ON_SHIFT 16
1088 -#define SSB_SPROM3_CCKPO 0x1078 /* CCK Power Offset */
1089 +#define SSB_SPROM3_IL0MAC 0x004A /* 6 bytes MAC address for 802.11b/g */
1090 +#define SSB_SPROM3_CCKPO 0x0078 /* CCK Power Offset */
1091 #define SSB_SPROM3_CCKPO_1M 0x000F /* 1M Rate PO */
1092 #define SSB_SPROM3_CCKPO_2M 0x00F0 /* 2M Rate PO */
1093 #define SSB_SPROM3_CCKPO_2M_SHIFT 4
1094 @@ -264,104 +265,156 @@
1095 #define SSB_SPROM3_OFDMGPO 0x107A /* G-PHY OFDM Power Offset (4 bytes, BigEndian) */
1096
1097 /* SPROM Revision 4 */
1098 -#define SSB_SPROM4_IL0MAC 0x104C /* 6 byte MAC address for a/b/g/n */
1099 -#define SSB_SPROM4_ETHPHY 0x105A /* Ethernet PHY settings ?? */
1100 +#define SSB_SPROM4_BFLLO 0x0044 /* Boardflags (low 16 bits) */
1101 +#define SSB_SPROM4_BFLHI 0x0046 /* Board Flags Hi */
1102 +#define SSB_SPROM4_IL0MAC 0x004C /* 6 byte MAC address for a/b/g/n */
1103 +#define SSB_SPROM4_CCODE 0x0052 /* Country Code (2 bytes) */
1104 +#define SSB_SPROM4_GPIOA 0x0056 /* Gen. Purpose IO # 0 and 1 */
1105 +#define SSB_SPROM4_GPIOA_P0 0x00FF /* Pin 0 */
1106 +#define SSB_SPROM4_GPIOA_P1 0xFF00 /* Pin 1 */
1107 +#define SSB_SPROM4_GPIOA_P1_SHIFT 8
1108 +#define SSB_SPROM4_GPIOB 0x0058 /* Gen. Purpose IO # 2 and 3 */
1109 +#define SSB_SPROM4_GPIOB_P2 0x00FF /* Pin 2 */
1110 +#define SSB_SPROM4_GPIOB_P3 0xFF00 /* Pin 3 */
1111 +#define SSB_SPROM4_GPIOB_P3_SHIFT 8
1112 +#define SSB_SPROM4_ETHPHY 0x005A /* Ethernet PHY settings ?? */
1113 #define SSB_SPROM4_ETHPHY_ET0A 0x001F /* MII Address for enet0 */
1114 #define SSB_SPROM4_ETHPHY_ET1A 0x03E0 /* MII Address for enet1 */
1115 #define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
1116 #define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
1117 #define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
1118 -#define SSB_SPROM4_CCODE 0x1052 /* Country Code (2 bytes) */
1119 -#define SSB_SPROM4_ANTAVAIL 0x105D /* Antenna available bitfields */
1120 -#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
1121 -#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
1122 -#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
1123 -#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
1124 -#define SSB_SPROM4_BFLLO 0x1044 /* Boardflags (low 16 bits) */
1125 -#define SSB_SPROM4_AGAIN01 0x105E /* Antenna Gain (in dBm Q5.2) */
1126 +#define SSB_SPROM4_ANTAVAIL 0x005D /* Antenna available bitfields */
1127 +#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
1128 +#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
1129 +#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
1130 +#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
1131 +#define SSB_SPROM4_AGAIN01 0x005E /* Antenna Gain (in dBm Q5.2) */
1132 #define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
1133 #define SSB_SPROM4_AGAIN0_SHIFT 0
1134 #define SSB_SPROM4_AGAIN1 0xFF00 /* Antenna 1 */
1135 #define SSB_SPROM4_AGAIN1_SHIFT 8
1136 -#define SSB_SPROM4_AGAIN23 0x1060
1137 +#define SSB_SPROM4_AGAIN23 0x0060
1138 #define SSB_SPROM4_AGAIN2 0x00FF /* Antenna 2 */
1139 #define SSB_SPROM4_AGAIN2_SHIFT 0
1140 #define SSB_SPROM4_AGAIN3 0xFF00 /* Antenna 3 */
1141 #define SSB_SPROM4_AGAIN3_SHIFT 8
1142 -#define SSB_SPROM4_BFLHI 0x1046 /* Board Flags Hi */
1143 -#define SSB_SPROM4_MAXP_BG 0x1080 /* Max Power BG in path 1 */
1144 +#define SSB_SPROM4_MAXP_BG 0x0080 /* Max Power BG in path 1 */
1145 #define SSB_SPROM4_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */
1146 #define SSB_SPROM4_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
1147 #define SSB_SPROM4_ITSSI_BG_SHIFT 8
1148 -#define SSB_SPROM4_MAXP_A 0x108A /* Max Power A in path 1 */
1149 +#define SSB_SPROM4_MAXP_A 0x008A /* Max Power A in path 1 */
1150 #define SSB_SPROM4_MAXP_A_MASK 0x00FF /* Mask for Max Power A */
1151 #define SSB_SPROM4_ITSSI_A 0xFF00 /* Mask for path 1 itssi_a */
1152 #define SSB_SPROM4_ITSSI_A_SHIFT 8
1153 -#define SSB_SPROM4_GPIOA 0x1056 /* Gen. Purpose IO # 0 and 1 */
1154 -#define SSB_SPROM4_GPIOA_P0 0x00FF /* Pin 0 */
1155 -#define SSB_SPROM4_GPIOA_P1 0xFF00 /* Pin 1 */
1156 -#define SSB_SPROM4_GPIOA_P1_SHIFT 8
1157 -#define SSB_SPROM4_GPIOB 0x1058 /* Gen. Purpose IO # 2 and 3 */
1158 -#define SSB_SPROM4_GPIOB_P2 0x00FF /* Pin 2 */
1159 -#define SSB_SPROM4_GPIOB_P3 0xFF00 /* Pin 3 */
1160 -#define SSB_SPROM4_GPIOB_P3_SHIFT 8
1161 -#define SSB_SPROM4_PA0B0 0x1082 /* The paXbY locations are */
1162 -#define SSB_SPROM4_PA0B1 0x1084 /* only guesses */
1163 -#define SSB_SPROM4_PA0B2 0x1086
1164 -#define SSB_SPROM4_PA1B0 0x108E
1165 -#define SSB_SPROM4_PA1B1 0x1090
1166 -#define SSB_SPROM4_PA1B2 0x1092
1167 +#define SSB_SPROM4_PA0B0 0x0082 /* The paXbY locations are */
1168 +#define SSB_SPROM4_PA0B1 0x0084 /* only guesses */
1169 +#define SSB_SPROM4_PA0B2 0x0086
1170 +#define SSB_SPROM4_PA1B0 0x008E
1171 +#define SSB_SPROM4_PA1B1 0x0090
1172 +#define SSB_SPROM4_PA1B2 0x0092
1173
1174 /* SPROM Revision 5 (inherits most data from rev 4) */
1175 -#define SSB_SPROM5_BFLLO 0x104A /* Boardflags (low 16 bits) */
1176 -#define SSB_SPROM5_BFLHI 0x104C /* Board Flags Hi */
1177 -#define SSB_SPROM5_IL0MAC 0x1052 /* 6 byte MAC address for a/b/g/n */
1178 -#define SSB_SPROM5_CCODE 0x1044 /* Country Code (2 bytes) */
1179 -#define SSB_SPROM5_GPIOA 0x1076 /* Gen. Purpose IO # 0 and 1 */
1180 +#define SSB_SPROM5_CCODE 0x0044 /* Country Code (2 bytes) */
1181 +#define SSB_SPROM5_BFLLO 0x004A /* Boardflags (low 16 bits) */
1182 +#define SSB_SPROM5_BFLHI 0x004C /* Board Flags Hi */
1183 +#define SSB_SPROM5_IL0MAC 0x0052 /* 6 byte MAC address for a/b/g/n */
1184 +#define SSB_SPROM5_GPIOA 0x0076 /* Gen. Purpose IO # 0 and 1 */
1185 #define SSB_SPROM5_GPIOA_P0 0x00FF /* Pin 0 */
1186 #define SSB_SPROM5_GPIOA_P1 0xFF00 /* Pin 1 */
1187 #define SSB_SPROM5_GPIOA_P1_SHIFT 8
1188 -#define SSB_SPROM5_GPIOB 0x1078 /* Gen. Purpose IO # 2 and 3 */
1189 +#define SSB_SPROM5_GPIOB 0x0078 /* Gen. Purpose IO # 2 and 3 */
1190 #define SSB_SPROM5_GPIOB_P2 0x00FF /* Pin 2 */
1191 #define SSB_SPROM5_GPIOB_P3 0xFF00 /* Pin 3 */
1192 #define SSB_SPROM5_GPIOB_P3_SHIFT 8
1193
1194 /* SPROM Revision 8 */
1195 -#define SSB_SPROM8_BFLLO 0x1084 /* Boardflags (low 16 bits) */
1196 -#define SSB_SPROM8_BFLHI 0x1086 /* Boardflags Hi */
1197 -#define SSB_SPROM8_IL0MAC 0x108C /* 6 byte MAC address */
1198 -#define SSB_SPROM8_CCODE 0x1092 /* 2 byte country code */
1199 -#define SSB_SPROM8_ANTAVAIL 0x109C /* Antenna available bitfields*/
1200 -#define SSB_SPROM8_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
1201 -#define SSB_SPROM8_ANTAVAIL_A_SHIFT 8
1202 -#define SSB_SPROM8_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
1203 -#define SSB_SPROM8_ANTAVAIL_BG_SHIFT 0
1204 -#define SSB_SPROM8_AGAIN01 0x109E /* Antenna Gain (in dBm Q5.2) */
1205 +#define SSB_SPROM8_BOARDREV 0x0082 /* Board revision */
1206 +#define SSB_SPROM8_BFLLO 0x0084 /* Board flags (bits 0-15) */
1207 +#define SSB_SPROM8_BFLHI 0x0086 /* Board flags (bits 16-31) */
1208 +#define SSB_SPROM8_BFL2LO 0x0088 /* Board flags (bits 32-47) */
1209 +#define SSB_SPROM8_BFL2HI 0x008A /* Board flags (bits 48-63) */
1210 +#define SSB_SPROM8_IL0MAC 0x008C /* 6 byte MAC address */
1211 +#define SSB_SPROM8_CCODE 0x0092 /* 2 byte country code */
1212 +#define SSB_SPROM8_GPIOA 0x0096 /*Gen. Purpose IO # 0 and 1 */
1213 +#define SSB_SPROM8_GPIOA_P0 0x00FF /* Pin 0 */
1214 +#define SSB_SPROM8_GPIOA_P1 0xFF00 /* Pin 1 */
1215 +#define SSB_SPROM8_GPIOA_P1_SHIFT 8
1216 +#define SSB_SPROM8_GPIOB 0x0098 /* Gen. Purpose IO # 2 and 3 */
1217 +#define SSB_SPROM8_GPIOB_P2 0x00FF /* Pin 2 */
1218 +#define SSB_SPROM8_GPIOB_P3 0xFF00 /* Pin 3 */
1219 +#define SSB_SPROM8_GPIOB_P3_SHIFT 8
1220 +#define SSB_SPROM8_ANTAVAIL 0x009C /* Antenna available bitfields*/
1221 +#define SSB_SPROM8_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
1222 +#define SSB_SPROM8_ANTAVAIL_A_SHIFT 8
1223 +#define SSB_SPROM8_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
1224 +#define SSB_SPROM8_ANTAVAIL_BG_SHIFT 0
1225 +#define SSB_SPROM8_AGAIN01 0x009E /* Antenna Gain (in dBm Q5.2) */
1226 #define SSB_SPROM8_AGAIN0 0x00FF /* Antenna 0 */
1227 #define SSB_SPROM8_AGAIN0_SHIFT 0
1228 #define SSB_SPROM8_AGAIN1 0xFF00 /* Antenna 1 */
1229 #define SSB_SPROM8_AGAIN1_SHIFT 8
1230 -#define SSB_SPROM8_AGAIN23 0x10A0
1231 +#define SSB_SPROM8_AGAIN23 0x00A0
1232 #define SSB_SPROM8_AGAIN2 0x00FF /* Antenna 2 */
1233 #define SSB_SPROM8_AGAIN2_SHIFT 0
1234 #define SSB_SPROM8_AGAIN3 0xFF00 /* Antenna 3 */
1235 #define SSB_SPROM8_AGAIN3_SHIFT 8
1236 -#define SSB_SPROM8_GPIOA 0x1096 /*Gen. Purpose IO # 0 and 1 */
1237 -#define SSB_SPROM8_GPIOA_P0 0x00FF /* Pin 0 */
1238 -#define SSB_SPROM8_GPIOA_P1 0xFF00 /* Pin 1 */
1239 -#define SSB_SPROM8_GPIOA_P1_SHIFT 8
1240 -#define SSB_SPROM8_GPIOB 0x1098 /* Gen. Purpose IO # 2 and 3 */
1241 -#define SSB_SPROM8_GPIOB_P2 0x00FF /* Pin 2 */
1242 -#define SSB_SPROM8_GPIOB_P3 0xFF00 /* Pin 3 */
1243 -#define SSB_SPROM8_GPIOB_P3_SHIFT 8
1244 -#define SSB_SPROM8_MAXP_BG 0x10C0 /* Max Power BG in path 1 */
1245 -#define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */
1246 +#define SSB_SPROM8_RSSIPARM2G 0x00A4 /* RSSI params for 2GHz */
1247 +#define SSB_SPROM8_RSSISMF2G 0x000F
1248 +#define SSB_SPROM8_RSSISMC2G 0x00F0
1249 +#define SSB_SPROM8_RSSISMC2G_SHIFT 4
1250 +#define SSB_SPROM8_RSSISAV2G 0x0700
1251 +#define SSB_SPROM8_RSSISAV2G_SHIFT 8
1252 +#define SSB_SPROM8_BXA2G 0x1800
1253 +#define SSB_SPROM8_BXA2G_SHIFT 11
1254 +#define SSB_SPROM8_RSSIPARM5G 0x00A6 /* RSSI params for 5GHz */
1255 +#define SSB_SPROM8_RSSISMF5G 0x000F
1256 +#define SSB_SPROM8_RSSISMC5G 0x00F0
1257 +#define SSB_SPROM8_RSSISMC5G_SHIFT 4
1258 +#define SSB_SPROM8_RSSISAV5G 0x0700
1259 +#define SSB_SPROM8_RSSISAV5G_SHIFT 8
1260 +#define SSB_SPROM8_BXA5G 0x1800
1261 +#define SSB_SPROM8_BXA5G_SHIFT 11
1262 +#define SSB_SPROM8_TRI25G 0x00A8 /* TX isolation 2.4&5.3GHz */
1263 +#define SSB_SPROM8_TRI2G 0x00FF /* TX isolation 2.4GHz */
1264 +#define SSB_SPROM8_TRI5G 0xFF00 /* TX isolation 5.3GHz */
1265 +#define SSB_SPROM8_TRI5G_SHIFT 8
1266 +#define SSB_SPROM8_TRI5GHL 0x00AA /* TX isolation 5.2/5.8GHz */
1267 +#define SSB_SPROM8_TRI5GL 0x00FF /* TX isolation 5.2GHz */
1268 +#define SSB_SPROM8_TRI5GH 0xFF00 /* TX isolation 5.8GHz */
1269 +#define SSB_SPROM8_TRI5GH_SHIFT 8
1270 +#define SSB_SPROM8_RXPO 0x00AC /* RX power offsets */
1271 +#define SSB_SPROM8_RXPO2G 0x00FF /* 2GHz RX power offset */
1272 +#define SSB_SPROM8_RXPO5G 0xFF00 /* 5GHz RX power offset */
1273 +#define SSB_SPROM8_RXPO5G_SHIFT 8
1274 +#define SSB_SPROM8_MAXP_BG 0x00C0 /* Max Power 2GHz in path 1 */
1275 +#define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power 2GHz */
1276 #define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
1277 #define SSB_SPROM8_ITSSI_BG_SHIFT 8
1278 -#define SSB_SPROM8_MAXP_A 0x10C8 /* Max Power A in path 1 */
1279 -#define SSB_SPROM8_MAXP_A_MASK 0x00FF /* Mask for Max Power A */
1280 +#define SSB_SPROM8_PA0B0 0x00C2 /* 2GHz power amp settings */
1281 +#define SSB_SPROM8_PA0B1 0x00C4
1282 +#define SSB_SPROM8_PA0B2 0x00C6
1283 +#define SSB_SPROM8_MAXP_A 0x00C8 /* Max Power 5.3GHz */
1284 +#define SSB_SPROM8_MAXP_A_MASK 0x00FF /* Mask for Max Power 5.3GHz */
1285 #define SSB_SPROM8_ITSSI_A 0xFF00 /* Mask for path 1 itssi_a */
1286 #define SSB_SPROM8_ITSSI_A_SHIFT 8
1287 +#define SSB_SPROM8_MAXP_AHL 0x00CA /* Max Power 5.2/5.8GHz */
1288 +#define SSB_SPROM8_MAXP_AH_MASK 0x00FF /* Mask for Max Power 5.8GHz */
1289 +#define SSB_SPROM8_MAXP_AL_MASK 0xFF00 /* Mask for Max Power 5.2GHz */
1290 +#define SSB_SPROM8_MAXP_AL_SHIFT 8
1291 +#define SSB_SPROM8_PA1B0 0x00CC /* 5.3GHz power amp settings */
1292 +#define SSB_SPROM8_PA1B1 0x00CE
1293 +#define SSB_SPROM8_PA1B2 0x00D0
1294 +#define SSB_SPROM8_PA1LOB0 0x00D2 /* 5.2GHz power amp settings */
1295 +#define SSB_SPROM8_PA1LOB1 0x00D4
1296 +#define SSB_SPROM8_PA1LOB2 0x00D6
1297 +#define SSB_SPROM8_PA1HIB0 0x00D8 /* 5.8GHz power amp settings */
1298 +#define SSB_SPROM8_PA1HIB1 0x00DA
1299 +#define SSB_SPROM8_PA1HIB2 0x00DC
1300 +#define SSB_SPROM8_CCK2GPO 0x0140 /* CCK power offset */
1301 +#define SSB_SPROM8_OFDM2GPO 0x0142 /* 2.4GHz OFDM power offset */
1302 +#define SSB_SPROM8_OFDM5GPO 0x0146 /* 5.3GHz OFDM power offset */
1303 +#define SSB_SPROM8_OFDM5GLPO 0x014A /* 5.2GHz OFDM power offset */
1304 +#define SSB_SPROM8_OFDM5GHPO 0x014E /* 5.8GHz OFDM power offset */
1305
1306 /* Values for SSB_SPROM1_BINF_CCODE */
1307 enum {
1308 --- a/drivers/ssb/scan.c
1309 +++ b/drivers/ssb/scan.c
1310 @@ -162,6 +162,8 @@ static u8 chipid_to_nrcores(u16 chipid)
1311 static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx,
1312 u16 offset)
1313 {
1314 + u32 lo, hi;
1315 +
1316 switch (bus->bustype) {
1317 case SSB_BUSTYPE_SSB:
1318 offset += current_coreidx * SSB_CORE_SIZE;
1319 @@ -174,6 +176,10 @@ static u32 scan_read32(struct ssb_bus *b
1320 offset -= 0x800;
1321 } else
1322 ssb_pcmcia_switch_segment(bus, 0);
1323 + lo = readw(bus->mmio + offset);
1324 + hi = readw(bus->mmio + offset + 2);
1325 + return lo | (hi << 16);
1326 + default:
1327 break;
1328 }
1329 return readl(bus->mmio + offset);
1330 @@ -188,6 +194,8 @@ static int scan_switchcore(struct ssb_bu
1331 return ssb_pci_switch_coreidx(bus, coreidx);
1332 case SSB_BUSTYPE_PCMCIA:
1333 return ssb_pcmcia_switch_coreidx(bus, coreidx);
1334 + default:
1335 + break;
1336 }
1337 return 0;
1338 }
1339 @@ -206,6 +214,8 @@ void ssb_iounmap(struct ssb_bus *bus)
1340 SSB_BUG_ON(1); /* Can't reach this code. */
1341 #endif
1342 break;
1343 + default:
1344 + break;
1345 }
1346 bus->mmio = NULL;
1347 bus->mapped_device = NULL;
1348 @@ -230,6 +240,8 @@ static void __iomem *ssb_ioremap(struct
1349 SSB_BUG_ON(1); /* Can't reach this code. */
1350 #endif
1351 break;
1352 + default:
1353 + break;
1354 }
1355
1356 return mmio;
1357 @@ -339,7 +351,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
1358 dev->bus = bus;
1359 dev->ops = bus->ops;
1360
1361 - ssb_dprintk(KERN_INFO PFX
1362 + printk(KERN_DEBUG PFX
1363 "Core %d found: %s "
1364 "(cc 0x%03X, rev 0x%02X, vendor 0x%04X)\n",
1365 i, ssb_core_name(dev->id.coreid),
1366 --- a/drivers/ssb/driver_chipcommon.c
1367 +++ b/drivers/ssb/driver_chipcommon.c
1368 @@ -233,6 +233,8 @@ void ssb_chipcommon_init(struct ssb_chip
1369 {
1370 if (!cc->dev)
1371 return; /* We don't have a ChipCommon */
1372 + if (cc->dev->id.revision >= 11)
1373 + cc->status = chipco_read32(cc, SSB_CHIPCO_CHIPSTAT);
1374 ssb_pmu_init(cc);
1375 chipco_powercontrol_init(cc);
1376 ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
1377 @@ -370,6 +372,7 @@ u32 ssb_chipco_gpio_control(struct ssb_c
1378 {
1379 return chipco_write32_masked(cc, SSB_CHIPCO_GPIOCTL, mask, value);
1380 }
1381 +EXPORT_SYMBOL(ssb_chipco_gpio_control);
1382
1383 u32 ssb_chipco_gpio_intmask(struct ssb_chipcommon *cc, u32 mask, u32 value)
1384 {
1385 --- a/drivers/ssb/driver_mipscore.c
1386 +++ b/drivers/ssb/driver_mipscore.c
1387 @@ -49,29 +49,54 @@ static const u32 ipsflag_irq_shift[] = {
1388
1389 static inline u32 ssb_irqflag(struct ssb_device *dev)
1390 {
1391 - return ssb_read32(dev, SSB_TPSFLAG) & SSB_TPSFLAG_BPFLAG;
1392 + u32 tpsflag = ssb_read32(dev, SSB_TPSFLAG);
1393 + if (tpsflag)
1394 + return ssb_read32(dev, SSB_TPSFLAG) & SSB_TPSFLAG_BPFLAG;
1395 + else
1396 + /* not irq supported */
1397 + return 0x3f;
1398 +}
1399 +
1400 +static struct ssb_device *find_device(struct ssb_device *rdev, int irqflag)
1401 +{
1402 + struct ssb_bus *bus = rdev->bus;
1403 + int i;
1404 + for (i = 0; i < bus->nr_devices; i++) {
1405 + struct ssb_device *dev;
1406 + dev = &(bus->devices[i]);
1407 + if (ssb_irqflag(dev) == irqflag)
1408 + return dev;
1409 + }
1410 + return NULL;
1411 }
1412
1413 /* Get the MIPS IRQ assignment for a specified device.
1414 * If unassigned, 0 is returned.
1415 + * If disabled, 5 is returned.
1416 + * If not supported, 6 is returned.
1417 */
1418 unsigned int ssb_mips_irq(struct ssb_device *dev)
1419 {
1420 struct ssb_bus *bus = dev->bus;
1421 + struct ssb_device *mdev = bus->mipscore.dev;
1422 u32 irqflag;
1423 u32 ipsflag;
1424 u32 tmp;
1425 unsigned int irq;
1426
1427 irqflag = ssb_irqflag(dev);
1428 + if (irqflag == 0x3f)
1429 + return 6;
1430 ipsflag = ssb_read32(bus->mipscore.dev, SSB_IPSFLAG);
1431 for (irq = 1; irq <= 4; irq++) {
1432 tmp = ((ipsflag & ipsflag_irq_mask[irq]) >> ipsflag_irq_shift[irq]);
1433 if (tmp == irqflag)
1434 break;
1435 }
1436 - if (irq == 5)
1437 - irq = 0;
1438 + if (irq == 5) {
1439 + if ((1 << irqflag) & ssb_read32(mdev, SSB_INTVEC))
1440 + irq = 0;
1441 + }
1442
1443 return irq;
1444 }
1445 @@ -97,25 +122,56 @@ static void set_irq(struct ssb_device *d
1446 struct ssb_device *mdev = bus->mipscore.dev;
1447 u32 irqflag = ssb_irqflag(dev);
1448
1449 + BUG_ON(oldirq == 6);
1450 +
1451 dev->irq = irq + 2;
1452
1453 - ssb_dprintk(KERN_INFO PFX
1454 - "set_irq: core 0x%04x, irq %d => %d\n",
1455 - dev->id.coreid, oldirq, irq);
1456 /* clear the old irq */
1457 if (oldirq == 0)
1458 ssb_write32(mdev, SSB_INTVEC, (~(1 << irqflag) & ssb_read32(mdev, SSB_INTVEC)));
1459 - else
1460 + else if (oldirq != 5)
1461 clear_irq(bus, oldirq);
1462
1463 /* assign the new one */
1464 if (irq == 0) {
1465 ssb_write32(mdev, SSB_INTVEC, ((1 << irqflag) | ssb_read32(mdev, SSB_INTVEC)));
1466 } else {
1467 + u32 ipsflag = ssb_read32(mdev, SSB_IPSFLAG);
1468 + if ((ipsflag & ipsflag_irq_mask[irq]) != ipsflag_irq_mask[irq]) {
1469 + u32 oldipsflag = (ipsflag & ipsflag_irq_mask[irq]) >> ipsflag_irq_shift[irq];
1470 + struct ssb_device *olddev = find_device(dev, oldipsflag);
1471 + if (olddev)
1472 + set_irq(olddev, 0);
1473 + }
1474 irqflag <<= ipsflag_irq_shift[irq];
1475 - irqflag |= (ssb_read32(mdev, SSB_IPSFLAG) & ~ipsflag_irq_mask[irq]);
1476 + irqflag |= (ipsflag & ~ipsflag_irq_mask[irq]);
1477 ssb_write32(mdev, SSB_IPSFLAG, irqflag);
1478 }
1479 + ssb_dprintk(KERN_INFO PFX
1480 + "set_irq: core 0x%04x, irq %d => %d\n",
1481 + dev->id.coreid, oldirq+2, irq+2);
1482 +}
1483 +
1484 +static void print_irq(struct ssb_device *dev, unsigned int irq)
1485 +{
1486 + int i;
1487 + static const char *irq_name[] = {"2(S)", "3", "4", "5", "6", "D", "I"};
1488 + ssb_dprintk(KERN_INFO PFX
1489 + "core 0x%04x, irq :", dev->id.coreid);
1490 + for (i = 0; i <= 6; i++) {
1491 + ssb_dprintk(" %s%s", irq_name[i], i==irq?"*":" ");
1492 + }
1493 + ssb_dprintk("\n");
1494 +}
1495 +
1496 +static void dump_irq(struct ssb_bus *bus)
1497 +{
1498 + int i;
1499 + for (i = 0; i < bus->nr_devices; i++) {
1500 + struct ssb_device *dev;
1501 + dev = &(bus->devices[i]);
1502 + print_irq(dev, ssb_mips_irq(dev));
1503 + }
1504 }
1505
1506 static void ssb_mips_serial_init(struct ssb_mipscore *mcore)
1507 @@ -197,17 +253,23 @@ void ssb_mipscore_init(struct ssb_mipsco
1508
1509 /* Assign IRQs to all cores on the bus, start with irq line 2, because serial usually takes 1 */
1510 for (irq = 2, i = 0; i < bus->nr_devices; i++) {
1511 + int mips_irq;
1512 dev = &(bus->devices[i]);
1513 - dev->irq = ssb_mips_irq(dev) + 2;
1514 + mips_irq = ssb_mips_irq(dev);
1515 + if (mips_irq > 4)
1516 + dev->irq = 0;
1517 + else
1518 + dev->irq = mips_irq + 2;
1519 + if (dev->irq > 5)
1520 + continue;
1521 switch (dev->id.coreid) {
1522 case SSB_DEV_USB11_HOST:
1523 /* shouldn't need a separate irq line for non-4710, most of them have a proper
1524 * external usb controller on the pci */
1525 if ((bus->chip_id == 0x4710) && (irq <= 4)) {
1526 set_irq(dev, irq++);
1527 - break;
1528 }
1529 - /* fallthrough */
1530 + break;
1531 case SSB_DEV_PCI:
1532 case SSB_DEV_ETHERNET:
1533 case SSB_DEV_ETHERNET_GBIT:
1534 @@ -218,8 +280,14 @@ void ssb_mipscore_init(struct ssb_mipsco
1535 set_irq(dev, irq++);
1536 break;
1537 }
1538 + /* fallthrough */
1539 + case SSB_DEV_EXTIF:
1540 + set_irq(dev, 0);
1541 + break;
1542 }
1543 }
1544 + ssb_dprintk(KERN_INFO PFX "after irq reconfiguration\n");
1545 + dump_irq(bus);
1546
1547 ssb_mips_serial_init(mcore);
1548 ssb_mips_flash_detect(mcore);
1549 --- a/drivers/ssb/sprom.c
1550 +++ b/drivers/ssb/sprom.c
1551 @@ -13,6 +13,9 @@
1552
1553 #include "ssb_private.h"
1554
1555 +#include <linux/ctype.h>
1556 +#include <linux/slab.h>
1557 +
1558
1559 static const struct ssb_sprom *fallback_sprom;
1560
1561 @@ -33,17 +36,27 @@ static int sprom2hex(const u16 *sprom, c
1562 static int hex2sprom(u16 *sprom, const char *dump, size_t len,
1563 size_t sprom_size_words)
1564 {
1565 - char tmp[5] = { 0 };
1566 - int cnt = 0;
1567 + char c, tmp[5] = { 0 };
1568 + int err, cnt = 0;
1569 unsigned long parsed;
1570
1571 - if (len < sprom_size_words * 2)
1572 + /* Strip whitespace at the end. */
1573 + while (len) {
1574 + c = dump[len - 1];
1575 + if (!isspace(c) && c != '\0')
1576 + break;
1577 + len--;
1578 + }
1579 + /* Length must match exactly. */
1580 + if (len != sprom_size_words * 4)
1581 return -EINVAL;
1582
1583 while (cnt < sprom_size_words) {
1584 memcpy(tmp, dump, 4);
1585 dump += 4;
1586 - parsed = simple_strtoul(tmp, NULL, 16);
1587 + err = strict_strtoul(tmp, 16, &parsed);
1588 + if (err)
1589 + return err;
1590 sprom[cnt++] = swab16((u16)parsed);
1591 }
1592
1593 @@ -90,6 +103,7 @@ ssize_t ssb_attr_sprom_store(struct ssb_
1594 u16 *sprom;
1595 int res = 0, err = -ENOMEM;
1596 size_t sprom_size_words = bus->sprom_size;
1597 + struct ssb_freeze_context freeze;
1598
1599 sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL);
1600 if (!sprom)
1601 @@ -111,18 +125,13 @@ ssize_t ssb_attr_sprom_store(struct ssb_
1602 err = -ERESTARTSYS;
1603 if (mutex_lock_interruptible(&bus->sprom_mutex))
1604 goto out_kfree;
1605 - err = ssb_devices_freeze(bus);
1606 - if (err == -EOPNOTSUPP) {
1607 - ssb_printk(KERN_ERR PFX "SPROM write: Could not freeze devices. "
1608 - "No suspend support. Is CONFIG_PM enabled?\n");
1609 - goto out_unlock;
1610 - }
1611 + err = ssb_devices_freeze(bus, &freeze);
1612 if (err) {
1613 ssb_printk(KERN_ERR PFX "SPROM write: Could not freeze all devices\n");
1614 goto out_unlock;
1615 }
1616 res = sprom_write(bus, sprom);
1617 - err = ssb_devices_thaw(bus);
1618 + err = ssb_devices_thaw(&freeze);
1619 if (err)
1620 ssb_printk(KERN_ERR PFX "SPROM write: Could not thaw all devices\n");
1621 out_unlock:
1622 @@ -167,3 +176,17 @@ const struct ssb_sprom *ssb_get_fallback
1623 {
1624 return fallback_sprom;
1625 }
1626 +
1627 +/* http://bcm-v4.sipsolutions.net/802.11/IsSpromAvailable */
1628 +bool ssb_is_sprom_available(struct ssb_bus *bus)
1629 +{
1630 + /* status register only exists on chipcomon rev >= 11 and we need check
1631 + for >= 31 only */
1632 + /* this routine differs from specs as we do not access SPROM directly
1633 + on PCMCIA */
1634 + if (bus->bustype == SSB_BUSTYPE_PCI &&
1635 + bus->chipco.dev->id.revision >= 31)
1636 + return bus->chipco.capabilities & SSB_CHIPCO_CAP_SPROM;
1637 +
1638 + return true;
1639 +}
1640 --- a/drivers/ssb/ssb_private.h
1641 +++ b/drivers/ssb/ssb_private.h
1642 @@ -136,19 +136,27 @@ extern const struct ssb_sprom *ssb_get_f
1643
1644 /* core.c */
1645 extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m);
1646 -extern int ssb_devices_freeze(struct ssb_bus *bus);
1647 -extern int ssb_devices_thaw(struct ssb_bus *bus);
1648 extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev);
1649 int ssb_for_each_bus_call(unsigned long data,
1650 int (*func)(struct ssb_bus *bus, unsigned long data));
1651 extern struct ssb_bus *ssb_pcmcia_dev_to_bus(struct pcmcia_device *pdev);
1652
1653 +struct ssb_freeze_context {
1654 + /* Pointer to the bus */
1655 + struct ssb_bus *bus;
1656 + /* Boolean list to indicate whether a device is frozen on this bus. */
1657 + bool device_frozen[SSB_MAX_NR_CORES];
1658 +};
1659 +extern int ssb_devices_freeze(struct ssb_bus *bus, struct ssb_freeze_context *ctx);
1660 +extern int ssb_devices_thaw(struct ssb_freeze_context *ctx);
1661 +
1662 +
1663
1664 /* b43_pci_bridge.c */
1665 #ifdef CONFIG_SSB_B43_PCI_BRIDGE
1666 extern int __init b43_pci_ssb_bridge_init(void);
1667 extern void __exit b43_pci_ssb_bridge_exit(void);
1668 -#else /* CONFIG_SSB_B43_PCI_BRIDGR */
1669 +#else /* CONFIG_SSB_B43_PCI_BRIDGE */
1670 static inline int b43_pci_ssb_bridge_init(void)
1671 {
1672 return 0;
1673 @@ -156,6 +164,6 @@ static inline int b43_pci_ssb_bridge_ini
1674 static inline void b43_pci_ssb_bridge_exit(void)
1675 {
1676 }
1677 -#endif /* CONFIG_SSB_PCIHOST */
1678 +#endif /* CONFIG_SSB_B43_PCI_BRIDGE */
1679
1680 #endif /* LINUX_SSB_PRIVATE_H_ */
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