1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /****************************************************************
3 
4 Siano Mobile Silicon, Inc.
5 MDTV receiver kernel modules.
6 Copyright (C) 2006-2008, Uri Shkolnik, Anatoly Greenblat
7 
8 
9 ****************************************************************/
10 
11 #ifndef __SMS_CORE_API_H__
12 #define __SMS_CORE_API_H__
13 
14 #define pr_fmt(fmt) "%s:%s: " fmt, KBUILD_MODNAME, __func__
15 
16 #include <linux/device.h>
17 #include <linux/list.h>
18 #include <linux/mm.h>
19 #include <linux/scatterlist.h>
20 #include <linux/types.h>
21 #include <linux/mutex.h>
22 #include <linux/wait.h>
23 #include <linux/timer.h>
24 
25 #include <media/media-device.h>
26 
27 #include <asm/page.h>
28 
29 #include "smsir.h"
30 
31 #define kmutex_init(_p_) mutex_init(_p_)
32 #define kmutex_lock(_p_) mutex_lock(_p_)
33 #define kmutex_trylock(_p_) mutex_trylock(_p_)
34 #define kmutex_unlock(_p_) mutex_unlock(_p_)
35 
36 /*
37  * Define the firmware names used by the driver.
38  * Those should match what's used at smscoreapi.c and sms-cards.c
39  * including the MODULE_FIRMWARE() macros at the end of smscoreapi.c
40  */
41 #define SMS_FW_ATSC_DENVER         "atsc_denver.inp"
42 #define SMS_FW_CMMB_MING_APP       "cmmb_ming_app.inp"
43 #define SMS_FW_CMMB_VEGA_12MHZ     "cmmb_vega_12mhz.inp"
44 #define SMS_FW_CMMB_VENICE_12MHZ   "cmmb_venice_12mhz.inp"
45 #define SMS_FW_DVBH_RIO            "dvbh_rio.inp"
46 #define SMS_FW_DVB_NOVA_12MHZ_B0   "dvb_nova_12mhz_b0.inp"
47 #define SMS_FW_DVB_NOVA_12MHZ      "dvb_nova_12mhz.inp"
48 #define SMS_FW_DVB_RIO             "dvb_rio.inp"
49 #define SMS_FW_FM_RADIO            "fm_radio.inp"
50 #define SMS_FW_FM_RADIO_RIO        "fm_radio_rio.inp"
51 #define SMS_FW_DVBT_HCW_55XXX      "sms1xxx-hcw-55xxx-dvbt-02.fw"
52 #define SMS_FW_ISDBT_HCW_55XXX     "sms1xxx-hcw-55xxx-isdbt-02.fw"
53 #define SMS_FW_ISDBT_NOVA_12MHZ_B0 "isdbt_nova_12mhz_b0.inp"
54 #define SMS_FW_ISDBT_NOVA_12MHZ    "isdbt_nova_12mhz.inp"
55 #define SMS_FW_ISDBT_PELE          "isdbt_pele.inp"
56 #define SMS_FW_ISDBT_RIO           "isdbt_rio.inp"
57 #define SMS_FW_DVBT_NOVA_A         "sms1xxx-nova-a-dvbt-01.fw"
58 #define SMS_FW_DVBT_NOVA_B         "sms1xxx-nova-b-dvbt-01.fw"
59 #define SMS_FW_DVBT_STELLAR        "sms1xxx-stellar-dvbt-01.fw"
60 #define SMS_FW_TDMB_DENVER         "tdmb_denver.inp"
61 #define SMS_FW_TDMB_NOVA_12MHZ_B0  "tdmb_nova_12mhz_b0.inp"
62 #define SMS_FW_TDMB_NOVA_12MHZ     "tdmb_nova_12mhz.inp"
63 
64 #define SMS_PROTOCOL_MAX_RAOUNDTRIP_MS			(10000)
65 #define SMS_ALLOC_ALIGNMENT				128
66 #define SMS_DMA_ALIGNMENT				16
67 #define SMS_ALIGN_ADDRESS(addr) \
68 	((((uintptr_t)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1))
69 
70 #define SMS_DEVICE_FAMILY1				0
71 #define SMS_DEVICE_FAMILY2				1
72 #define SMS_ROM_NO_RESPONSE				2
73 #define SMS_DEVICE_NOT_READY				0x8000000
74 
75 enum sms_device_type_st {
76 	SMS_UNKNOWN_TYPE = -1,
77 	SMS_STELLAR = 0,
78 	SMS_NOVA_A0,
79 	SMS_NOVA_B0,
80 	SMS_VEGA,
81 	SMS_VENICE,
82 	SMS_MING,
83 	SMS_PELE,
84 	SMS_RIO,
85 	SMS_DENVER_1530,
86 	SMS_DENVER_2160,
87 	SMS_NUM_OF_DEVICE_TYPES
88 };
89 
90 enum sms_power_mode_st {
91 	SMS_POWER_MODE_ACTIVE,
92 	SMS_POWER_MODE_SUSPENDED
93 };
94 
95 struct smscore_device_t;
96 struct smscore_client_t;
97 struct smscore_buffer_t;
98 
99 typedef int (*hotplug_t)(struct smscore_device_t *coredev,
100 			 struct device *device, int arrival);
101 
102 typedef int (*setmode_t)(void *context, int mode);
103 typedef void (*detectmode_t)(void *context, int *mode);
104 typedef int (*sendrequest_t)(void *context, void *buffer, size_t size);
105 typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size);
106 typedef int (*preload_t)(void *context);
107 typedef int (*postload_t)(void *context);
108 
109 typedef int (*onresponse_t)(void *context, struct smscore_buffer_t *cb);
110 typedef void (*onremove_t)(void *context);
111 
112 struct smscore_buffer_t {
113 	/* public members, once passed to clients can be changed freely */
114 	struct list_head entry;
115 	int size;
116 	int offset;
117 
118 	/* private members, read-only for clients */
119 	void *p;
120 	dma_addr_t phys;
121 	unsigned long offset_in_common;
122 };
123 
124 struct smsdevice_params_t {
125 	struct device	*device;
126 	struct usb_device	*usb_device;
127 
128 	int				buffer_size;
129 	int				num_buffers;
130 
131 	char			devpath[32];
132 	unsigned long	flags;
133 
134 	setmode_t		setmode_handler;
135 	detectmode_t	detectmode_handler;
136 	sendrequest_t	sendrequest_handler;
137 	preload_t		preload_handler;
138 	postload_t		postload_handler;
139 
140 	void			*context;
141 	enum sms_device_type_st device_type;
142 };
143 
144 struct smsclient_params_t {
145 	int				initial_id;
146 	int				data_type;
147 	onresponse_t	onresponse_handler;
148 	onremove_t		onremove_handler;
149 	void			*context;
150 };
151 
152 struct smscore_device_t {
153 	struct list_head entry;
154 
155 	struct list_head clients;
156 	struct list_head subclients;
157 	spinlock_t clientslock;
158 
159 	struct list_head buffers;
160 	spinlock_t bufferslock;
161 	int num_buffers;
162 
163 	void *common_buffer;
164 	int common_buffer_size;
165 	dma_addr_t common_buffer_phys;
166 
167 	void *context;
168 	struct device *device;
169 	struct usb_device *usb_device;
170 
171 	char devpath[32];
172 	unsigned long device_flags;
173 
174 	setmode_t setmode_handler;
175 	detectmode_t detectmode_handler;
176 	sendrequest_t sendrequest_handler;
177 	preload_t preload_handler;
178 	postload_t postload_handler;
179 
180 	int mode, modes_supported;
181 
182 	gfp_t gfp_buf_flags;
183 
184 	/* host <--> device messages */
185 	struct completion version_ex_done, data_download_done, trigger_done;
186 	struct completion data_validity_done, device_ready_done;
187 	struct completion init_device_done, reload_start_done, resume_done;
188 	struct completion gpio_configuration_done, gpio_set_level_done;
189 	struct completion gpio_get_level_done, ir_init_done;
190 
191 	/* Buffer management */
192 	wait_queue_head_t buffer_mng_waitq;
193 
194 	/* GPIO */
195 	int gpio_get_res;
196 
197 	/* Target hardware board */
198 	int board_id;
199 
200 	/* Firmware */
201 	u8 *fw_buf;
202 	u32 fw_buf_size;
203 	u16 fw_version;
204 
205 	/* Infrared (IR) */
206 	struct ir_t ir;
207 
208 	/*
209 	 * Identify if device is USB or not.
210 	 * Used by smsdvb-sysfs to know the root node for debugfs
211 	 */
212 	bool is_usb_device;
213 
214 	int led_state;
215 
216 #if defined(CONFIG_MEDIA_CONTROLLER_DVB)
217 	struct media_device *media_dev;
218 #endif
219 };
220 
221 /* GPIO definitions for antenna frequency domain control (SMS8021) */
222 #define SMS_ANTENNA_GPIO_0					1
223 #define SMS_ANTENNA_GPIO_1					0
224 
225 enum sms_bandwidth_mode {
226 	BW_8_MHZ = 0,
227 	BW_7_MHZ = 1,
228 	BW_6_MHZ = 2,
229 	BW_5_MHZ = 3,
230 	BW_ISDBT_1SEG = 4,
231 	BW_ISDBT_3SEG = 5,
232 	BW_2_MHZ = 6,
233 	BW_FM_RADIO = 7,
234 	BW_ISDBT_13SEG = 8,
235 	BW_1_5_MHZ = 15,
236 	BW_UNKNOWN = 0xffff
237 };
238 
239 
240 #define MSG_HDR_FLAG_SPLIT_MSG				4
241 
242 #define MAX_GPIO_PIN_NUMBER					31
243 
244 #define HIF_TASK							11
245 #define HIF_TASK_SLAVE					22
246 #define HIF_TASK_SLAVE2					33
247 #define HIF_TASK_SLAVE3					44
248 #define SMS_HOST_LIB						150
249 #define DVBT_BDA_CONTROL_MSG_ID				201
250 
251 #define SMS_MAX_PAYLOAD_SIZE				240
252 #define SMS_TUNE_TIMEOUT					500
253 
254 enum msg_types {
255 	MSG_TYPE_BASE_VAL = 500,
256 	MSG_SMS_GET_VERSION_REQ = 503,
257 	MSG_SMS_GET_VERSION_RES = 504,
258 	MSG_SMS_MULTI_BRIDGE_CFG = 505,
259 	MSG_SMS_GPIO_CONFIG_REQ = 507,
260 	MSG_SMS_GPIO_CONFIG_RES = 508,
261 	MSG_SMS_GPIO_SET_LEVEL_REQ = 509,
262 	MSG_SMS_GPIO_SET_LEVEL_RES = 510,
263 	MSG_SMS_GPIO_GET_LEVEL_REQ = 511,
264 	MSG_SMS_GPIO_GET_LEVEL_RES = 512,
265 	MSG_SMS_EEPROM_BURN_IND = 513,
266 	MSG_SMS_LOG_ENABLE_CHANGE_REQ = 514,
267 	MSG_SMS_LOG_ENABLE_CHANGE_RES = 515,
268 	MSG_SMS_SET_MAX_TX_MSG_LEN_REQ = 516,
269 	MSG_SMS_SET_MAX_TX_MSG_LEN_RES = 517,
270 	MSG_SMS_SPI_HALFDUPLEX_TOKEN_HOST_TO_DEVICE = 518,
271 	MSG_SMS_SPI_HALFDUPLEX_TOKEN_DEVICE_TO_HOST = 519,
272 	MSG_SMS_BACKGROUND_SCAN_FLAG_CHANGE_REQ = 520,
273 	MSG_SMS_BACKGROUND_SCAN_FLAG_CHANGE_RES = 521,
274 	MSG_SMS_BACKGROUND_SCAN_SIGNAL_DETECTED_IND = 522,
275 	MSG_SMS_BACKGROUND_SCAN_NO_SIGNAL_IND = 523,
276 	MSG_SMS_CONFIGURE_RF_SWITCH_REQ = 524,
277 	MSG_SMS_CONFIGURE_RF_SWITCH_RES = 525,
278 	MSG_SMS_MRC_PATH_DISCONNECT_REQ = 526,
279 	MSG_SMS_MRC_PATH_DISCONNECT_RES = 527,
280 	MSG_SMS_RECEIVE_1SEG_THROUGH_FULLSEG_REQ = 528,
281 	MSG_SMS_RECEIVE_1SEG_THROUGH_FULLSEG_RES = 529,
282 	MSG_SMS_RECEIVE_VHF_VIA_VHF_INPUT_REQ = 530,
283 	MSG_SMS_RECEIVE_VHF_VIA_VHF_INPUT_RES = 531,
284 	MSG_WR_REG_RFT_REQ = 533,
285 	MSG_WR_REG_RFT_RES = 534,
286 	MSG_RD_REG_RFT_REQ = 535,
287 	MSG_RD_REG_RFT_RES = 536,
288 	MSG_RD_REG_ALL_RFT_REQ = 537,
289 	MSG_RD_REG_ALL_RFT_RES = 538,
290 	MSG_HELP_INT = 539,
291 	MSG_RUN_SCRIPT_INT = 540,
292 	MSG_SMS_EWS_INBAND_REQ = 541,
293 	MSG_SMS_EWS_INBAND_RES = 542,
294 	MSG_SMS_RFS_SELECT_REQ = 543,
295 	MSG_SMS_RFS_SELECT_RES = 544,
296 	MSG_SMS_MB_GET_VER_REQ = 545,
297 	MSG_SMS_MB_GET_VER_RES = 546,
298 	MSG_SMS_MB_WRITE_CFGFILE_REQ = 547,
299 	MSG_SMS_MB_WRITE_CFGFILE_RES = 548,
300 	MSG_SMS_MB_READ_CFGFILE_REQ = 549,
301 	MSG_SMS_MB_READ_CFGFILE_RES = 550,
302 	MSG_SMS_RD_MEM_REQ = 552,
303 	MSG_SMS_RD_MEM_RES = 553,
304 	MSG_SMS_WR_MEM_REQ = 554,
305 	MSG_SMS_WR_MEM_RES = 555,
306 	MSG_SMS_UPDATE_MEM_REQ = 556,
307 	MSG_SMS_UPDATE_MEM_RES = 557,
308 	MSG_SMS_ISDBT_ENABLE_FULL_PARAMS_SET_REQ = 558,
309 	MSG_SMS_ISDBT_ENABLE_FULL_PARAMS_SET_RES = 559,
310 	MSG_SMS_RF_TUNE_REQ = 561,
311 	MSG_SMS_RF_TUNE_RES = 562,
312 	MSG_SMS_ISDBT_ENABLE_HIGH_MOBILITY_REQ = 563,
313 	MSG_SMS_ISDBT_ENABLE_HIGH_MOBILITY_RES = 564,
314 	MSG_SMS_ISDBT_SB_RECEPTION_REQ = 565,
315 	MSG_SMS_ISDBT_SB_RECEPTION_RES = 566,
316 	MSG_SMS_GENERIC_EPROM_WRITE_REQ = 567,
317 	MSG_SMS_GENERIC_EPROM_WRITE_RES = 568,
318 	MSG_SMS_GENERIC_EPROM_READ_REQ = 569,
319 	MSG_SMS_GENERIC_EPROM_READ_RES = 570,
320 	MSG_SMS_EEPROM_WRITE_REQ = 571,
321 	MSG_SMS_EEPROM_WRITE_RES = 572,
322 	MSG_SMS_CUSTOM_READ_REQ = 574,
323 	MSG_SMS_CUSTOM_READ_RES = 575,
324 	MSG_SMS_CUSTOM_WRITE_REQ = 576,
325 	MSG_SMS_CUSTOM_WRITE_RES = 577,
326 	MSG_SMS_INIT_DEVICE_REQ = 578,
327 	MSG_SMS_INIT_DEVICE_RES = 579,
328 	MSG_SMS_ATSC_SET_ALL_IP_REQ = 580,
329 	MSG_SMS_ATSC_SET_ALL_IP_RES = 581,
330 	MSG_SMS_ATSC_START_ENSEMBLE_REQ = 582,
331 	MSG_SMS_ATSC_START_ENSEMBLE_RES = 583,
332 	MSG_SMS_SET_OUTPUT_MODE_REQ = 584,
333 	MSG_SMS_SET_OUTPUT_MODE_RES = 585,
334 	MSG_SMS_ATSC_IP_FILTER_GET_LIST_REQ = 586,
335 	MSG_SMS_ATSC_IP_FILTER_GET_LIST_RES = 587,
336 	MSG_SMS_SUB_CHANNEL_START_REQ = 589,
337 	MSG_SMS_SUB_CHANNEL_START_RES = 590,
338 	MSG_SMS_SUB_CHANNEL_STOP_REQ = 591,
339 	MSG_SMS_SUB_CHANNEL_STOP_RES = 592,
340 	MSG_SMS_ATSC_IP_FILTER_ADD_REQ = 593,
341 	MSG_SMS_ATSC_IP_FILTER_ADD_RES = 594,
342 	MSG_SMS_ATSC_IP_FILTER_REMOVE_REQ = 595,
343 	MSG_SMS_ATSC_IP_FILTER_REMOVE_RES = 596,
344 	MSG_SMS_ATSC_IP_FILTER_REMOVE_ALL_REQ = 597,
345 	MSG_SMS_ATSC_IP_FILTER_REMOVE_ALL_RES = 598,
346 	MSG_SMS_WAIT_CMD = 599,
347 	MSG_SMS_ADD_PID_FILTER_REQ = 601,
348 	MSG_SMS_ADD_PID_FILTER_RES = 602,
349 	MSG_SMS_REMOVE_PID_FILTER_REQ = 603,
350 	MSG_SMS_REMOVE_PID_FILTER_RES = 604,
351 	MSG_SMS_FAST_INFORMATION_CHANNEL_REQ = 605,
352 	MSG_SMS_FAST_INFORMATION_CHANNEL_RES = 606,
353 	MSG_SMS_DAB_CHANNEL = 607,
354 	MSG_SMS_GET_PID_FILTER_LIST_REQ = 608,
355 	MSG_SMS_GET_PID_FILTER_LIST_RES = 609,
356 	MSG_SMS_POWER_DOWN_REQ = 610,
357 	MSG_SMS_POWER_DOWN_RES = 611,
358 	MSG_SMS_ATSC_SLT_EXIST_IND = 612,
359 	MSG_SMS_ATSC_NO_SLT_IND = 613,
360 	MSG_SMS_GET_STATISTICS_REQ = 615,
361 	MSG_SMS_GET_STATISTICS_RES = 616,
362 	MSG_SMS_SEND_DUMP = 617,
363 	MSG_SMS_SCAN_START_REQ = 618,
364 	MSG_SMS_SCAN_START_RES = 619,
365 	MSG_SMS_SCAN_STOP_REQ = 620,
366 	MSG_SMS_SCAN_STOP_RES = 621,
367 	MSG_SMS_SCAN_PROGRESS_IND = 622,
368 	MSG_SMS_SCAN_COMPLETE_IND = 623,
369 	MSG_SMS_LOG_ITEM = 624,
370 	MSG_SMS_DAB_SUBCHANNEL_RECONFIG_REQ = 628,
371 	MSG_SMS_DAB_SUBCHANNEL_RECONFIG_RES = 629,
372 	MSG_SMS_HO_PER_SLICES_IND = 630,
373 	MSG_SMS_HO_INBAND_POWER_IND = 631,
374 	MSG_SMS_MANUAL_DEMOD_REQ = 632,
375 	MSG_SMS_HO_TUNE_ON_REQ = 636,
376 	MSG_SMS_HO_TUNE_ON_RES = 637,
377 	MSG_SMS_HO_TUNE_OFF_REQ = 638,
378 	MSG_SMS_HO_TUNE_OFF_RES = 639,
379 	MSG_SMS_HO_PEEK_FREQ_REQ = 640,
380 	MSG_SMS_HO_PEEK_FREQ_RES = 641,
381 	MSG_SMS_HO_PEEK_FREQ_IND = 642,
382 	MSG_SMS_MB_ATTEN_SET_REQ = 643,
383 	MSG_SMS_MB_ATTEN_SET_RES = 644,
384 	MSG_SMS_ENABLE_STAT_IN_I2C_REQ = 649,
385 	MSG_SMS_ENABLE_STAT_IN_I2C_RES = 650,
386 	MSG_SMS_SET_ANTENNA_CONFIG_REQ = 651,
387 	MSG_SMS_SET_ANTENNA_CONFIG_RES = 652,
388 	MSG_SMS_GET_STATISTICS_EX_REQ = 653,
389 	MSG_SMS_GET_STATISTICS_EX_RES = 654,
390 	MSG_SMS_SLEEP_RESUME_COMP_IND = 655,
391 	MSG_SMS_SWITCH_HOST_INTERFACE_REQ = 656,
392 	MSG_SMS_SWITCH_HOST_INTERFACE_RES = 657,
393 	MSG_SMS_DATA_DOWNLOAD_REQ = 660,
394 	MSG_SMS_DATA_DOWNLOAD_RES = 661,
395 	MSG_SMS_DATA_VALIDITY_REQ = 662,
396 	MSG_SMS_DATA_VALIDITY_RES = 663,
397 	MSG_SMS_SWDOWNLOAD_TRIGGER_REQ = 664,
398 	MSG_SMS_SWDOWNLOAD_TRIGGER_RES = 665,
399 	MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ = 666,
400 	MSG_SMS_SWDOWNLOAD_BACKDOOR_RES = 667,
401 	MSG_SMS_GET_VERSION_EX_REQ = 668,
402 	MSG_SMS_GET_VERSION_EX_RES = 669,
403 	MSG_SMS_CLOCK_OUTPUT_CONFIG_REQ = 670,
404 	MSG_SMS_CLOCK_OUTPUT_CONFIG_RES = 671,
405 	MSG_SMS_I2C_SET_FREQ_REQ = 685,
406 	MSG_SMS_I2C_SET_FREQ_RES = 686,
407 	MSG_SMS_GENERIC_I2C_REQ = 687,
408 	MSG_SMS_GENERIC_I2C_RES = 688,
409 	MSG_SMS_DVBT_BDA_DATA = 693,
410 	MSG_SW_RELOAD_REQ = 697,
411 	MSG_SMS_DATA_MSG = 699,
412 	MSG_TABLE_UPLOAD_REQ = 700,
413 	MSG_TABLE_UPLOAD_RES = 701,
414 	MSG_SW_RELOAD_START_REQ = 702,
415 	MSG_SW_RELOAD_START_RES = 703,
416 	MSG_SW_RELOAD_EXEC_REQ = 704,
417 	MSG_SW_RELOAD_EXEC_RES = 705,
418 	MSG_SMS_SPI_INT_LINE_SET_REQ = 710,
419 	MSG_SMS_SPI_INT_LINE_SET_RES = 711,
420 	MSG_SMS_GPIO_CONFIG_EX_REQ = 712,
421 	MSG_SMS_GPIO_CONFIG_EX_RES = 713,
422 	MSG_SMS_WATCHDOG_ACT_REQ = 716,
423 	MSG_SMS_WATCHDOG_ACT_RES = 717,
424 	MSG_SMS_LOOPBACK_REQ = 718,
425 	MSG_SMS_LOOPBACK_RES = 719,
426 	MSG_SMS_RAW_CAPTURE_START_REQ = 720,
427 	MSG_SMS_RAW_CAPTURE_START_RES = 721,
428 	MSG_SMS_RAW_CAPTURE_ABORT_REQ = 722,
429 	MSG_SMS_RAW_CAPTURE_ABORT_RES = 723,
430 	MSG_SMS_RAW_CAPTURE_COMPLETE_IND = 728,
431 	MSG_SMS_DATA_PUMP_IND = 729,
432 	MSG_SMS_DATA_PUMP_REQ = 730,
433 	MSG_SMS_DATA_PUMP_RES = 731,
434 	MSG_SMS_FLASH_DL_REQ = 732,
435 	MSG_SMS_EXEC_TEST_1_REQ = 734,
436 	MSG_SMS_EXEC_TEST_1_RES = 735,
437 	MSG_SMS_ENABLE_TS_INTERFACE_REQ = 736,
438 	MSG_SMS_ENABLE_TS_INTERFACE_RES = 737,
439 	MSG_SMS_SPI_SET_BUS_WIDTH_REQ = 738,
440 	MSG_SMS_SPI_SET_BUS_WIDTH_RES = 739,
441 	MSG_SMS_SEND_EMM_REQ = 740,
442 	MSG_SMS_SEND_EMM_RES = 741,
443 	MSG_SMS_DISABLE_TS_INTERFACE_REQ = 742,
444 	MSG_SMS_DISABLE_TS_INTERFACE_RES = 743,
445 	MSG_SMS_IS_BUF_FREE_REQ = 744,
446 	MSG_SMS_IS_BUF_FREE_RES = 745,
447 	MSG_SMS_EXT_ANTENNA_REQ = 746,
448 	MSG_SMS_EXT_ANTENNA_RES = 747,
449 	MSG_SMS_CMMB_GET_NET_OF_FREQ_REQ_OBSOLETE = 748,
450 	MSG_SMS_CMMB_GET_NET_OF_FREQ_RES_OBSOLETE = 749,
451 	MSG_SMS_BATTERY_LEVEL_REQ = 750,
452 	MSG_SMS_BATTERY_LEVEL_RES = 751,
453 	MSG_SMS_CMMB_INJECT_TABLE_REQ_OBSOLETE = 752,
454 	MSG_SMS_CMMB_INJECT_TABLE_RES_OBSOLETE = 753,
455 	MSG_SMS_FM_RADIO_BLOCK_IND = 754,
456 	MSG_SMS_HOST_NOTIFICATION_IND = 755,
457 	MSG_SMS_CMMB_GET_CONTROL_TABLE_REQ_OBSOLETE = 756,
458 	MSG_SMS_CMMB_GET_CONTROL_TABLE_RES_OBSOLETE = 757,
459 	MSG_SMS_CMMB_GET_NETWORKS_REQ = 760,
460 	MSG_SMS_CMMB_GET_NETWORKS_RES = 761,
461 	MSG_SMS_CMMB_START_SERVICE_REQ = 762,
462 	MSG_SMS_CMMB_START_SERVICE_RES = 763,
463 	MSG_SMS_CMMB_STOP_SERVICE_REQ = 764,
464 	MSG_SMS_CMMB_STOP_SERVICE_RES = 765,
465 	MSG_SMS_CMMB_ADD_CHANNEL_FILTER_REQ = 768,
466 	MSG_SMS_CMMB_ADD_CHANNEL_FILTER_RES = 769,
467 	MSG_SMS_CMMB_REMOVE_CHANNEL_FILTER_REQ = 770,
468 	MSG_SMS_CMMB_REMOVE_CHANNEL_FILTER_RES = 771,
469 	MSG_SMS_CMMB_START_CONTROL_INFO_REQ = 772,
470 	MSG_SMS_CMMB_START_CONTROL_INFO_RES = 773,
471 	MSG_SMS_CMMB_STOP_CONTROL_INFO_REQ = 774,
472 	MSG_SMS_CMMB_STOP_CONTROL_INFO_RES = 775,
473 	MSG_SMS_ISDBT_TUNE_REQ = 776,
474 	MSG_SMS_ISDBT_TUNE_RES = 777,
475 	MSG_SMS_TRANSMISSION_IND = 782,
476 	MSG_SMS_PID_STATISTICS_IND = 783,
477 	MSG_SMS_POWER_DOWN_IND = 784,
478 	MSG_SMS_POWER_DOWN_CONF = 785,
479 	MSG_SMS_POWER_UP_IND = 786,
480 	MSG_SMS_POWER_UP_CONF = 787,
481 	MSG_SMS_POWER_MODE_SET_REQ = 790,
482 	MSG_SMS_POWER_MODE_SET_RES = 791,
483 	MSG_SMS_DEBUG_HOST_EVENT_REQ = 792,
484 	MSG_SMS_DEBUG_HOST_EVENT_RES = 793,
485 	MSG_SMS_NEW_CRYSTAL_REQ = 794,
486 	MSG_SMS_NEW_CRYSTAL_RES = 795,
487 	MSG_SMS_CONFIG_SPI_REQ = 796,
488 	MSG_SMS_CONFIG_SPI_RES = 797,
489 	MSG_SMS_I2C_SHORT_STAT_IND = 798,
490 	MSG_SMS_START_IR_REQ = 800,
491 	MSG_SMS_START_IR_RES = 801,
492 	MSG_SMS_IR_SAMPLES_IND = 802,
493 	MSG_SMS_CMMB_CA_SERVICE_IND = 803,
494 	MSG_SMS_SLAVE_DEVICE_DETECTED = 804,
495 	MSG_SMS_INTERFACE_LOCK_IND = 805,
496 	MSG_SMS_INTERFACE_UNLOCK_IND = 806,
497 	MSG_SMS_SEND_ROSUM_BUFF_REQ = 810,
498 	MSG_SMS_SEND_ROSUM_BUFF_RES = 811,
499 	MSG_SMS_ROSUM_BUFF = 812,
500 	MSG_SMS_SET_AES128_KEY_REQ = 815,
501 	MSG_SMS_SET_AES128_KEY_RES = 816,
502 	MSG_SMS_MBBMS_WRITE_REQ = 817,
503 	MSG_SMS_MBBMS_WRITE_RES = 818,
504 	MSG_SMS_MBBMS_READ_IND = 819,
505 	MSG_SMS_IQ_STREAM_START_REQ = 820,
506 	MSG_SMS_IQ_STREAM_START_RES = 821,
507 	MSG_SMS_IQ_STREAM_STOP_REQ = 822,
508 	MSG_SMS_IQ_STREAM_STOP_RES = 823,
509 	MSG_SMS_IQ_STREAM_DATA_BLOCK = 824,
510 	MSG_SMS_GET_EEPROM_VERSION_REQ = 825,
511 	MSG_SMS_GET_EEPROM_VERSION_RES = 826,
512 	MSG_SMS_SIGNAL_DETECTED_IND = 827,
513 	MSG_SMS_NO_SIGNAL_IND = 828,
514 	MSG_SMS_MRC_SHUTDOWN_SLAVE_REQ = 830,
515 	MSG_SMS_MRC_SHUTDOWN_SLAVE_RES = 831,
516 	MSG_SMS_MRC_BRINGUP_SLAVE_REQ = 832,
517 	MSG_SMS_MRC_BRINGUP_SLAVE_RES = 833,
518 	MSG_SMS_EXTERNAL_LNA_CTRL_REQ = 834,
519 	MSG_SMS_EXTERNAL_LNA_CTRL_RES = 835,
520 	MSG_SMS_SET_PERIODIC_STATISTICS_REQ = 836,
521 	MSG_SMS_SET_PERIODIC_STATISTICS_RES = 837,
522 	MSG_SMS_CMMB_SET_AUTO_OUTPUT_TS0_REQ = 838,
523 	MSG_SMS_CMMB_SET_AUTO_OUTPUT_TS0_RES = 839,
524 	LOCAL_TUNE = 850,
525 	LOCAL_IFFT_H_ICI = 851,
526 	MSG_RESYNC_REQ = 852,
527 	MSG_SMS_CMMB_GET_MRC_STATISTICS_REQ = 853,
528 	MSG_SMS_CMMB_GET_MRC_STATISTICS_RES = 854,
529 	MSG_SMS_LOG_EX_ITEM = 855,
530 	MSG_SMS_DEVICE_DATA_LOSS_IND = 856,
531 	MSG_SMS_MRC_WATCHDOG_TRIGGERED_IND = 857,
532 	MSG_SMS_USER_MSG_REQ = 858,
533 	MSG_SMS_USER_MSG_RES = 859,
534 	MSG_SMS_SMART_CARD_INIT_REQ = 860,
535 	MSG_SMS_SMART_CARD_INIT_RES = 861,
536 	MSG_SMS_SMART_CARD_WRITE_REQ = 862,
537 	MSG_SMS_SMART_CARD_WRITE_RES = 863,
538 	MSG_SMS_SMART_CARD_READ_IND = 864,
539 	MSG_SMS_TSE_ENABLE_REQ = 866,
540 	MSG_SMS_TSE_ENABLE_RES = 867,
541 	MSG_SMS_CMMB_GET_SHORT_STATISTICS_REQ = 868,
542 	MSG_SMS_CMMB_GET_SHORT_STATISTICS_RES = 869,
543 	MSG_SMS_LED_CONFIG_REQ = 870,
544 	MSG_SMS_LED_CONFIG_RES = 871,
545 	MSG_PWM_ANTENNA_REQ = 872,
546 	MSG_PWM_ANTENNA_RES = 873,
547 	MSG_SMS_CMMB_SMD_SN_REQ = 874,
548 	MSG_SMS_CMMB_SMD_SN_RES = 875,
549 	MSG_SMS_CMMB_SET_CA_CW_REQ = 876,
550 	MSG_SMS_CMMB_SET_CA_CW_RES = 877,
551 	MSG_SMS_CMMB_SET_CA_SALT_REQ = 878,
552 	MSG_SMS_CMMB_SET_CA_SALT_RES = 879,
553 	MSG_SMS_NSCD_INIT_REQ = 880,
554 	MSG_SMS_NSCD_INIT_RES = 881,
555 	MSG_SMS_NSCD_PROCESS_SECTION_REQ = 882,
556 	MSG_SMS_NSCD_PROCESS_SECTION_RES = 883,
557 	MSG_SMS_DBD_CREATE_OBJECT_REQ = 884,
558 	MSG_SMS_DBD_CREATE_OBJECT_RES = 885,
559 	MSG_SMS_DBD_CONFIGURE_REQ = 886,
560 	MSG_SMS_DBD_CONFIGURE_RES = 887,
561 	MSG_SMS_DBD_SET_KEYS_REQ = 888,
562 	MSG_SMS_DBD_SET_KEYS_RES = 889,
563 	MSG_SMS_DBD_PROCESS_HEADER_REQ = 890,
564 	MSG_SMS_DBD_PROCESS_HEADER_RES = 891,
565 	MSG_SMS_DBD_PROCESS_DATA_REQ = 892,
566 	MSG_SMS_DBD_PROCESS_DATA_RES = 893,
567 	MSG_SMS_DBD_PROCESS_GET_DATA_REQ = 894,
568 	MSG_SMS_DBD_PROCESS_GET_DATA_RES = 895,
569 	MSG_SMS_NSCD_OPEN_SESSION_REQ = 896,
570 	MSG_SMS_NSCD_OPEN_SESSION_RES = 897,
571 	MSG_SMS_SEND_HOST_DATA_TO_DEMUX_REQ = 898,
572 	MSG_SMS_SEND_HOST_DATA_TO_DEMUX_RES = 899,
573 	MSG_LAST_MSG_TYPE = 900,
574 };
575 
576 #define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \
577 	(ptr)->msg_type = type; \
578 	(ptr)->msg_src_id = src; \
579 	(ptr)->msg_dst_id = dst; \
580 	(ptr)->msg_length = len; \
581 	(ptr)->msg_flags = 0; \
582 } while (0)
583 
584 #define SMS_INIT_MSG(ptr, type, len) \
585 	SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len)
586 
587 enum SMS_DVB3_EVENTS {
588 	DVB3_EVENT_INIT = 0,
589 	DVB3_EVENT_SLEEP,
590 	DVB3_EVENT_HOTPLUG,
591 	DVB3_EVENT_FE_LOCK,
592 	DVB3_EVENT_FE_UNLOCK,
593 	DVB3_EVENT_UNC_OK,
594 	DVB3_EVENT_UNC_ERR
595 };
596 
597 enum SMS_DEVICE_MODE {
598 	DEVICE_MODE_NONE = -1,
599 	DEVICE_MODE_DVBT = 0,
600 	DEVICE_MODE_DVBH,
601 	DEVICE_MODE_DAB_TDMB,
602 	DEVICE_MODE_DAB_TDMB_DABIP,
603 	DEVICE_MODE_DVBT_BDA,
604 	DEVICE_MODE_ISDBT,
605 	DEVICE_MODE_ISDBT_BDA,
606 	DEVICE_MODE_CMMB,
607 	DEVICE_MODE_RAW_TUNER,
608 	DEVICE_MODE_FM_RADIO,
609 	DEVICE_MODE_FM_RADIO_BDA,
610 	DEVICE_MODE_ATSC,
611 	DEVICE_MODE_MAX,
612 };
613 
614 struct sms_msg_hdr {
615 	u16	msg_type;
616 	u8	msg_src_id;
617 	u8	msg_dst_id;
618 	u16	msg_length; /* length of entire message, including header */
619 	u16	msg_flags;
620 };
621 
622 struct sms_msg_data {
623 	struct sms_msg_hdr x_msg_header;
624 	u32 msg_data[1];
625 };
626 
627 struct sms_msg_data2 {
628 	struct sms_msg_hdr x_msg_header;
629 	u32 msg_data[2];
630 };
631 
632 struct sms_msg_data4 {
633 	struct sms_msg_hdr x_msg_header;
634 	u32 msg_data[4];
635 };
636 
637 struct sms_data_download {
638 	struct sms_msg_hdr	x_msg_header;
639 	u32			mem_addr;
640 	u8			payload[SMS_MAX_PAYLOAD_SIZE];
641 };
642 
643 struct sms_version_res {
644 	struct sms_msg_hdr	x_msg_header;
645 
646 	u16		chip_model; /* e.g. 0x1102 for SMS-1102 "Nova" */
647 	u8		step; /* 0 - step A */
648 	u8		metal_fix; /* 0 - Metal 0 */
649 
650 	/* firmware_id 0xFF if ROM, otherwise the
651 	 * value indicated by SMSHOSTLIB_DEVICE_MODES_E */
652 	u8 firmware_id;
653 	/* supported_protocols Bitwise OR combination of
654 					     * supported protocols */
655 	u8 supported_protocols;
656 
657 	u8		version_major;
658 	u8		version_minor;
659 	u8		version_patch;
660 	u8		version_field_patch;
661 
662 	u8		rom_ver_major;
663 	u8		rom_ver_minor;
664 	u8		rom_ver_patch;
665 	u8		rom_ver_field_patch;
666 
667 	u8		TextLabel[34];
668 };
669 
670 struct sms_firmware {
671 	u32			check_sum;
672 	u32			length;
673 	u32			start_address;
674 	u8			payload[1];
675 };
676 
677 /* statistics information returned as response for
678  * SmsHostApiGetstatistics_Req */
679 struct sms_stats {
680 	u32 reserved;		/* reserved */
681 
682 	/* Common parameters */
683 	u32 is_rf_locked;		/* 0 - not locked, 1 - locked */
684 	u32 is_demod_locked;	/* 0 - not locked, 1 - locked */
685 	u32 is_external_lna_on;	/* 0 - external LNA off, 1 - external LNA on */
686 
687 	/* Reception quality */
688 	s32 SNR;		/* dB */
689 	u32 ber;		/* Post Viterbi ber [1E-5] */
690 	u32 FIB_CRC;		/* CRC errors percentage, valid only for DAB */
691 	u32 ts_per;		/* Transport stream PER,
692 	0xFFFFFFFF indicate N/A, valid only for DVB-T/H */
693 	u32 MFER;		/* DVB-H frame error rate in percentage,
694 	0xFFFFFFFF indicate N/A, valid only for DVB-H */
695 	s32 RSSI;		/* dBm */
696 	s32 in_band_pwr;		/* In band power in dBM */
697 	s32 carrier_offset;	/* Carrier Offset in bin/1024 */
698 
699 	/* Transmission parameters */
700 	u32 frequency;		/* frequency in Hz */
701 	u32 bandwidth;		/* bandwidth in MHz, valid only for DVB-T/H */
702 	u32 transmission_mode;	/* Transmission Mode, for DAB modes 1-4,
703 	for DVB-T/H FFT mode carriers in Kilos */
704 	u32 modem_state;		/* from SMSHOSTLIB_DVB_MODEM_STATE_ET,
705 	valid only for DVB-T/H */
706 	u32 guard_interval;	/* Guard Interval from
707 	SMSHOSTLIB_GUARD_INTERVALS_ET,	valid only for DVB-T/H */
708 	u32 code_rate;		/* Code Rate from SMSHOSTLIB_CODE_RATE_ET,
709 	valid only for DVB-T/H */
710 	u32 lp_code_rate;		/* Low Priority Code Rate from
711 	SMSHOSTLIB_CODE_RATE_ET, valid only for DVB-T/H */
712 	u32 hierarchy;		/* hierarchy from SMSHOSTLIB_HIERARCHY_ET,
713 	valid only for DVB-T/H */
714 	u32 constellation;	/* constellation from
715 	SMSHOSTLIB_CONSTELLATION_ET, valid only for DVB-T/H */
716 
717 	/* Burst parameters, valid only for DVB-H */
718 	u32 burst_size;		/* Current burst size in bytes,
719 	valid only for DVB-H */
720 	u32 burst_duration;	/* Current burst duration in mSec,
721 	valid only for DVB-H */
722 	u32 burst_cycle_time;	/* Current burst cycle time in mSec,
723 	valid only for DVB-H */
724 	u32 calc_burst_cycle_time;/* Current burst cycle time in mSec,
725 	as calculated by demodulator, valid only for DVB-H */
726 	u32 num_of_rows;		/* Number of rows in MPE table,
727 	valid only for DVB-H */
728 	u32 num_of_padd_cols;	/* Number of padding columns in MPE table,
729 	valid only for DVB-H */
730 	u32 num_of_punct_cols;	/* Number of puncturing columns in MPE table,
731 	valid only for DVB-H */
732 	u32 error_ts_packets;	/* Number of erroneous
733 	transport-stream packets */
734 	u32 total_ts_packets;	/* Total number of transport-stream packets */
735 	u32 num_of_valid_mpe_tlbs;	/* Number of MPE tables which do not include
736 	errors after MPE RS decoding */
737 	u32 num_of_invalid_mpe_tlbs;/* Number of MPE tables which include errors
738 	after MPE RS decoding */
739 	u32 num_of_corrected_mpe_tlbs;/* Number of MPE tables which were
740 	corrected by MPE RS decoding */
741 	/* Common params */
742 	u32 ber_error_count;	/* Number of erroneous SYNC bits. */
743 	u32 ber_bit_count;	/* Total number of SYNC bits. */
744 
745 	/* Interface information */
746 	u32 sms_to_host_tx_errors;	/* Total number of transmission errors. */
747 
748 	/* DAB/T-DMB */
749 	u32 pre_ber;		/* DAB/T-DMB only: Pre Viterbi ber [1E-5] */
750 
751 	/* DVB-H TPS parameters */
752 	u32 cell_id;		/* TPS Cell ID in bits 15..0, bits 31..16 zero;
753 	 if set to 0xFFFFFFFF cell_id not yet recovered */
754 	u32 dvbh_srv_ind_hp;	/* DVB-H service indication info, bit 1 -
755 	Time Slicing indicator, bit 0 - MPE-FEC indicator */
756 	u32 dvbh_srv_ind_lp;	/* DVB-H service indication info, bit 1 -
757 	Time Slicing indicator, bit 0 - MPE-FEC indicator */
758 
759 	u32 num_mpe_received;	/* DVB-H, Num MPE section received */
760 
761 	u32 reservedFields[10];	/* reserved */
762 };
763 
764 struct sms_msg_statistics_info {
765 	u32 request_result;
766 
767 	struct sms_stats stat;
768 
769 	/* Split the calc of the SNR in DAB */
770 	u32 signal; /* dB */
771 	u32 noise; /* dB */
772 
773 };
774 
775 struct sms_isdbt_layer_stats {
776 	/* Per-layer information */
777 	u32 code_rate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET,
778 		       * 255 means layer does not exist */
779 	u32 constellation; /* constellation from SMSHOSTLIB_CONSTELLATION_ET,
780 			    * 255 means layer does not exist */
781 	u32 ber; /* Post Viterbi ber [1E-5], 0xFFFFFFFF indicate N/A */
782 	u32 ber_error_count; /* Post Viterbi Error Bits Count */
783 	u32 ber_bit_count; /* Post Viterbi Total Bits Count */
784 	u32 pre_ber; /* Pre Viterbi ber [1E-5], 0xFFFFFFFF indicate N/A */
785 	u32 ts_per; /* Transport stream PER [%], 0xFFFFFFFF indicate N/A */
786 	u32 error_ts_packets; /* Number of erroneous transport-stream packets */
787 	u32 total_ts_packets; /* Total number of transport-stream packets */
788 	u32 ti_ldepth_i; /* Time interleaver depth I parameter,
789 			* 255 means layer does not exist */
790 	u32 number_of_segments; /* Number of segments in layer A,
791 			       * 255 means layer does not exist */
792 	u32 tmcc_errors; /* TMCC errors */
793 };
794 
795 struct sms_isdbt_stats {
796 	u32 statistics_type; /* Enumerator identifying the type of the
797 				* structure.  Values are the same as
798 				* SMSHOSTLIB_DEVICE_MODES_E
799 				*
800 				* This field MUST always be first in any
801 				* statistics structure */
802 
803 	u32 full_size; /* Total size of the structure returned by the modem.
804 		       * If the size requested by the host is smaller than
805 		       * full_size, the struct will be truncated */
806 
807 	/* Common parameters */
808 	u32 is_rf_locked; /* 0 - not locked, 1 - locked */
809 	u32 is_demod_locked; /* 0 - not locked, 1 - locked */
810 	u32 is_external_lna_on; /* 0 - external LNA off, 1 - external LNA on */
811 
812 	/* Reception quality */
813 	s32  SNR; /* dB */
814 	s32  RSSI; /* dBm */
815 	s32  in_band_pwr; /* In band power in dBM */
816 	s32  carrier_offset; /* Carrier Offset in Hz */
817 
818 	/* Transmission parameters */
819 	u32 frequency; /* frequency in Hz */
820 	u32 bandwidth; /* bandwidth in MHz */
821 	u32 transmission_mode; /* ISDB-T transmission mode */
822 	u32 modem_state; /* 0 - Acquisition, 1 - Locked */
823 	u32 guard_interval; /* Guard Interval, 1 divided by value */
824 	u32 system_type; /* ISDB-T system type (ISDB-T / ISDB-Tsb) */
825 	u32 partial_reception; /* TRUE - partial reception, FALSE otherwise */
826 	u32 num_of_layers; /* Number of ISDB-T layers in the network */
827 
828 	/* Per-layer information */
829 	/* Layers A, B and C */
830 	struct sms_isdbt_layer_stats	layer_info[3];
831 	/* Per-layer statistics, see sms_isdbt_layer_stats */
832 
833 	/* Interface information */
834 	u32 sms_to_host_tx_errors; /* Total number of transmission errors. */
835 };
836 
837 struct sms_isdbt_stats_ex {
838 	u32 statistics_type; /* Enumerator identifying the type of the
839 				* structure.  Values are the same as
840 				* SMSHOSTLIB_DEVICE_MODES_E
841 				*
842 				* This field MUST always be first in any
843 				* statistics structure */
844 
845 	u32 full_size; /* Total size of the structure returned by the modem.
846 		       * If the size requested by the host is smaller than
847 		       * full_size, the struct will be truncated */
848 
849 	/* Common parameters */
850 	u32 is_rf_locked; /* 0 - not locked, 1 - locked */
851 	u32 is_demod_locked; /* 0 - not locked, 1 - locked */
852 	u32 is_external_lna_on; /* 0 - external LNA off, 1 - external LNA on */
853 
854 	/* Reception quality */
855 	s32  SNR; /* dB */
856 	s32  RSSI; /* dBm */
857 	s32  in_band_pwr; /* In band power in dBM */
858 	s32  carrier_offset; /* Carrier Offset in Hz */
859 
860 	/* Transmission parameters */
861 	u32 frequency; /* frequency in Hz */
862 	u32 bandwidth; /* bandwidth in MHz */
863 	u32 transmission_mode; /* ISDB-T transmission mode */
864 	u32 modem_state; /* 0 - Acquisition, 1 - Locked */
865 	u32 guard_interval; /* Guard Interval, 1 divided by value */
866 	u32 system_type; /* ISDB-T system type (ISDB-T / ISDB-Tsb) */
867 	u32 partial_reception; /* TRUE - partial reception, FALSE otherwise */
868 	u32 num_of_layers; /* Number of ISDB-T layers in the network */
869 
870 	u32 segment_number; /* Segment number for ISDB-Tsb */
871 	u32 tune_bw;	   /* Tuned bandwidth - BW_ISDBT_1SEG / BW_ISDBT_3SEG */
872 
873 	/* Per-layer information */
874 	/* Layers A, B and C */
875 	struct sms_isdbt_layer_stats	layer_info[3];
876 	/* Per-layer statistics, see sms_isdbt_layer_stats */
877 
878 	/* Interface information */
879 	u32 reserved1;    /* Was sms_to_host_tx_errors - obsolete . */
880  /* Proprietary information */
881 	u32 ext_antenna;    /* Obsolete field. */
882 	u32 reception_quality;
883 	u32 ews_alert_active;   /* signals if EWS alert is currently on */
884 	u32 lna_on_off;	/* Internal LNA state: 0: OFF, 1: ON */
885 
886 	u32 rf_agc_level;	 /* RF AGC Level [linear units], full gain = 65535 (20dB) */
887 	u32 bb_agc_level;    /* Baseband AGC level [linear units], full gain = 65535 (71.5dB) */
888 	u32 fw_errors_counter;   /* Application errors - should be always zero */
889 	u8 FwErrorsHistoryArr[8]; /* Last FW errors IDs - first is most recent, last is oldest */
890 
891 	s32  MRC_SNR;     /* dB */
892 	u32 snr_full_res;    /* dB x 65536 */
893 	u32 reserved4[4];
894 };
895 
896 
897 struct sms_pid_stats_data {
898 	struct PID_BURST_S {
899 		u32 size;
900 		u32 padding_cols;
901 		u32 punct_cols;
902 		u32 duration;
903 		u32 cycle;
904 		u32 calc_cycle;
905 	} burst;
906 
907 	u32 tot_tbl_cnt;
908 	u32 invalid_tbl_cnt;
909 	u32 tot_cor_tbl;
910 };
911 
912 struct sms_pid_data {
913 	u32 pid;
914 	u32 num_rows;
915 	struct sms_pid_stats_data pid_statistics;
916 };
917 
918 #define CORRECT_STAT_RSSI(_stat) ((_stat).RSSI *= -1)
919 #define CORRECT_STAT_BANDWIDTH(_stat) (_stat.bandwidth = 8 - _stat.bandwidth)
920 #define CORRECT_STAT_TRANSMISSON_MODE(_stat) \
921 	if (_stat.transmission_mode == 0) \
922 		_stat.transmission_mode = 2; \
923 	else if (_stat.transmission_mode == 1) \
924 		_stat.transmission_mode = 8; \
925 		else \
926 			_stat.transmission_mode = 4;
927 
928 struct sms_tx_stats {
929 	u32 frequency;		/* frequency in Hz */
930 	u32 bandwidth;		/* bandwidth in MHz */
931 	u32 transmission_mode;	/* FFT mode carriers in Kilos */
932 	u32 guard_interval;	/* Guard Interval from
933 	SMSHOSTLIB_GUARD_INTERVALS_ET */
934 	u32 code_rate;		/* Code Rate from SMSHOSTLIB_CODE_RATE_ET */
935 	u32 lp_code_rate;		/* Low Priority Code Rate from
936 	SMSHOSTLIB_CODE_RATE_ET */
937 	u32 hierarchy;		/* hierarchy from SMSHOSTLIB_HIERARCHY_ET */
938 	u32 constellation;	/* constellation from
939 	SMSHOSTLIB_CONSTELLATION_ET */
940 
941 	/* DVB-H TPS parameters */
942 	u32 cell_id;		/* TPS Cell ID in bits 15..0, bits 31..16 zero;
943 	 if set to 0xFFFFFFFF cell_id not yet recovered */
944 	u32 dvbh_srv_ind_hp;	/* DVB-H service indication info, bit 1 -
945 	 Time Slicing indicator, bit 0 - MPE-FEC indicator */
946 	u32 dvbh_srv_ind_lp;	/* DVB-H service indication info, bit 1 -
947 	 Time Slicing indicator, bit 0 - MPE-FEC indicator */
948 	u32 is_demod_locked;	/* 0 - not locked, 1 - locked */
949 };
950 
951 struct sms_rx_stats {
952 	u32 is_rf_locked;		/* 0 - not locked, 1 - locked */
953 	u32 is_demod_locked;	/* 0 - not locked, 1 - locked */
954 	u32 is_external_lna_on;	/* 0 - external LNA off, 1 - external LNA on */
955 
956 	u32 modem_state;		/* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
957 	s32 SNR;		/* dB */
958 	u32 ber;		/* Post Viterbi ber [1E-5] */
959 	u32 ber_error_count;	/* Number of erroneous SYNC bits. */
960 	u32 ber_bit_count;	/* Total number of SYNC bits. */
961 	u32 ts_per;		/* Transport stream PER,
962 	0xFFFFFFFF indicate N/A */
963 	u32 MFER;		/* DVB-H frame error rate in percentage,
964 	0xFFFFFFFF indicate N/A, valid only for DVB-H */
965 	s32 RSSI;		/* dBm */
966 	s32 in_band_pwr;		/* In band power in dBM */
967 	s32 carrier_offset;	/* Carrier Offset in bin/1024 */
968 	u32 error_ts_packets;	/* Number of erroneous
969 	transport-stream packets */
970 	u32 total_ts_packets;	/* Total number of transport-stream packets */
971 
972 	s32 MRC_SNR;		/* dB */
973 	s32 MRC_RSSI;		/* dBm */
974 	s32 mrc_in_band_pwr;	/* In band power in dBM */
975 };
976 
977 struct sms_rx_stats_ex {
978 	u32 is_rf_locked;		/* 0 - not locked, 1 - locked */
979 	u32 is_demod_locked;	/* 0 - not locked, 1 - locked */
980 	u32 is_external_lna_on;	/* 0 - external LNA off, 1 - external LNA on */
981 
982 	u32 modem_state;		/* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
983 	s32 SNR;		/* dB */
984 	u32 ber;		/* Post Viterbi ber [1E-5] */
985 	u32 ber_error_count;	/* Number of erroneous SYNC bits. */
986 	u32 ber_bit_count;	/* Total number of SYNC bits. */
987 	u32 ts_per;		/* Transport stream PER,
988 	0xFFFFFFFF indicate N/A */
989 	u32 MFER;		/* DVB-H frame error rate in percentage,
990 	0xFFFFFFFF indicate N/A, valid only for DVB-H */
991 	s32 RSSI;		/* dBm */
992 	s32 in_band_pwr;		/* In band power in dBM */
993 	s32 carrier_offset;	/* Carrier Offset in bin/1024 */
994 	u32 error_ts_packets;	/* Number of erroneous
995 	transport-stream packets */
996 	u32 total_ts_packets;	/* Total number of transport-stream packets */
997 
998 	s32  ref_dev_ppm;
999 	s32  freq_dev_hz;
1000 
1001 	s32 MRC_SNR;		/* dB */
1002 	s32 MRC_RSSI;		/* dBm */
1003 	s32 mrc_in_band_pwr;	/* In band power in dBM */
1004 };
1005 
1006 #define	SRVM_MAX_PID_FILTERS 8
1007 
1008 /* statistics information returned as response for
1009  * SmsHostApiGetstatisticsEx_Req for DVB applications, SMS1100 and up */
1010 struct sms_stats_dvb {
1011 	/* Reception */
1012 	struct sms_rx_stats reception_data;
1013 
1014 	/* Transmission parameters */
1015 	struct sms_tx_stats transmission_data;
1016 
1017 	/* Burst parameters, valid only for DVB-H */
1018 	struct sms_pid_data pid_data[SRVM_MAX_PID_FILTERS];
1019 };
1020 
1021 /* statistics information returned as response for
1022  * SmsHostApiGetstatisticsEx_Req for DVB applications, SMS1100 and up */
1023 struct sms_stats_dvb_ex {
1024 	/* Reception */
1025 	struct sms_rx_stats_ex reception_data;
1026 
1027 	/* Transmission parameters */
1028 	struct sms_tx_stats transmission_data;
1029 
1030 	/* Burst parameters, valid only for DVB-H */
1031 	struct sms_pid_data pid_data[SRVM_MAX_PID_FILTERS];
1032 };
1033 
1034 struct sms_srvm_signal_status {
1035 	u32 result;
1036 	u32 snr;
1037 	u32 ts_packets;
1038 	u32 ets_packets;
1039 	u32 constellation;
1040 	u32 hp_code;
1041 	u32 tps_srv_ind_lp;
1042 	u32 tps_srv_ind_hp;
1043 	u32 cell_id;
1044 	u32 reason;
1045 
1046 	s32 in_band_power;
1047 	u32 request_id;
1048 };
1049 
1050 struct sms_i2c_req {
1051 	u32	device_address; /* I2c device address */
1052 	u32	write_count; /* number of bytes to write */
1053 	u32	read_count; /* number of bytes to read */
1054 	u8	Data[1];
1055 };
1056 
1057 struct sms_i2c_res {
1058 	u32	status; /* non-zero value in case of failure */
1059 	u32	read_count; /* number of bytes read */
1060 	u8	Data[1];
1061 };
1062 
1063 
1064 struct smscore_config_gpio {
1065 #define SMS_GPIO_DIRECTION_INPUT  0
1066 #define SMS_GPIO_DIRECTION_OUTPUT 1
1067 	u8 direction;
1068 
1069 #define SMS_GPIO_PULLUPDOWN_NONE     0
1070 #define SMS_GPIO_PULLUPDOWN_PULLDOWN 1
1071 #define SMS_GPIO_PULLUPDOWN_PULLUP   2
1072 #define SMS_GPIO_PULLUPDOWN_KEEPER   3
1073 	u8 pullupdown;
1074 
1075 #define SMS_GPIO_INPUTCHARACTERISTICS_NORMAL  0
1076 #define SMS_GPIO_INPUTCHARACTERISTICS_SCHMITT 1
1077 	u8 inputcharacteristics;
1078 
1079 	/* 10xx */
1080 #define SMS_GPIO_OUTPUT_SLEW_RATE_FAST 0
1081 #define SMS_GPIO_OUTPUT_SLEW_WRATE_SLOW 1
1082 
1083 	/* 11xx */
1084 #define SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS	0
1085 #define SMS_GPIO_OUTPUT_SLEW_RATE_0_9_V_NS	1
1086 #define SMS_GPIO_OUTPUT_SLEW_RATE_1_7_V_NS	2
1087 #define SMS_GPIO_OUTPUT_SLEW_RATE_3_3_V_NS	3
1088 
1089 	u8 outputslewrate;
1090 
1091 	/* 10xx */
1092 #define SMS_GPIO_OUTPUTDRIVING_S_4mA  0
1093 #define SMS_GPIO_OUTPUTDRIVING_S_8mA  1
1094 #define SMS_GPIO_OUTPUTDRIVING_S_12mA 2
1095 #define SMS_GPIO_OUTPUTDRIVING_S_16mA 3
1096 
1097 	/* 11xx*/
1098 #define SMS_GPIO_OUTPUTDRIVING_1_5mA	0
1099 #define SMS_GPIO_OUTPUTDRIVING_2_8mA	1
1100 #define SMS_GPIO_OUTPUTDRIVING_4mA	2
1101 #define SMS_GPIO_OUTPUTDRIVING_7mA	3
1102 #define SMS_GPIO_OUTPUTDRIVING_10mA	4
1103 #define SMS_GPIO_OUTPUTDRIVING_11mA	5
1104 #define SMS_GPIO_OUTPUTDRIVING_14mA	6
1105 #define SMS_GPIO_OUTPUTDRIVING_16mA	7
1106 
1107 	u8 outputdriving;
1108 };
1109 
1110 char *smscore_translate_msg(enum msg_types msgtype);
1111 
1112 extern int smscore_registry_getmode(char *devpath);
1113 
1114 extern int smscore_register_hotplug(hotplug_t hotplug);
1115 extern void smscore_unregister_hotplug(hotplug_t hotplug);
1116 
1117 extern int smscore_register_device(struct smsdevice_params_t *params,
1118 				   struct smscore_device_t **coredev,
1119 				   gfp_t gfp_buf_flags,
1120 				   void *mdev);
1121 extern void smscore_unregister_device(struct smscore_device_t *coredev);
1122 
1123 extern int smscore_start_device(struct smscore_device_t *coredev);
1124 extern int smscore_load_firmware(struct smscore_device_t *coredev,
1125 				 char *filename,
1126 				 loadfirmware_t loadfirmware_handler);
1127 
1128 extern int smscore_set_device_mode(struct smscore_device_t *coredev, int mode);
1129 extern int smscore_get_device_mode(struct smscore_device_t *coredev);
1130 
1131 extern int smscore_register_client(struct smscore_device_t *coredev,
1132 				    struct smsclient_params_t *params,
1133 				    struct smscore_client_t **client);
1134 extern void smscore_unregister_client(struct smscore_client_t *client);
1135 
1136 extern int smsclient_sendrequest(struct smscore_client_t *client,
1137 				 void *buffer, size_t size);
1138 extern void smscore_onresponse(struct smscore_device_t *coredev,
1139 			       struct smscore_buffer_t *cb);
1140 
1141 extern int smscore_get_common_buffer_size(struct smscore_device_t *coredev);
1142 extern int smscore_map_common_buffer(struct smscore_device_t *coredev,
1143 				      struct vm_area_struct *vma);
1144 extern int smscore_send_fw_file(struct smscore_device_t *coredev,
1145 				u8 *ufwbuf, int size);
1146 
1147 extern
1148 struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev);
1149 extern void smscore_putbuffer(struct smscore_device_t *coredev,
1150 			      struct smscore_buffer_t *cb);
1151 
1152 /* old GPIO management */
1153 int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin,
1154 			   struct smscore_config_gpio *pinconfig);
1155 int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level);
1156 
1157 /* new GPIO management */
1158 extern int smscore_gpio_configure(struct smscore_device_t *coredev, u8 pin_num,
1159 		struct smscore_config_gpio *p_gpio_config);
1160 extern int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 pin_num,
1161 		u8 new_level);
1162 extern int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 pin_num,
1163 		u8 *level);
1164 
1165 void smscore_set_board_id(struct smscore_device_t *core, int id);
1166 int smscore_get_board_id(struct smscore_device_t *core);
1167 
1168 int smscore_led_state(struct smscore_device_t *core, int led);
1169 
1170 
1171 /* ------------------------------------------------------------------------ */
1172 
1173 #endif /* __SMS_CORE_API_H__ */
1174