1 /* $NetBSD: rtwvar.h,v 1.48 2019/10/05 23:27:20 mrg Exp $ */ 2 /*- 3 * Copyright (c) 2004, 2005 David Young. All rights reserved. 4 * 5 * Driver for the Realtek RTL8180 802.11 MAC/BBP by David Young. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY David Young ``AS IS'' AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 18 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 19 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL David 20 * Young BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 22 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 27 * OF SUCH DAMAGE. 28 */ 29 30 #ifndef _DEV_IC_RTWVAR_H_ 31 #define _DEV_IC_RTWVAR_H_ 32 33 #include <sys/queue.h> 34 #include <sys/callout.h> 35 36 #ifdef RTW_DEBUG 37 #define RTW_DEBUG_TUNE 0x0000001 38 #define RTW_DEBUG_PKTFILT 0x0000002 39 #define RTW_DEBUG_XMIT 0x0000004 40 #define RTW_DEBUG_XMIT_DESC 0x0000008 41 #define RTW_DEBUG_NODE 0x0000010 42 #define RTW_DEBUG_PWR 0x0000020 43 #define RTW_DEBUG_ATTACH 0x0000040 44 #define RTW_DEBUG_REGDUMP 0x0000080 45 #define RTW_DEBUG_ACCESS 0x0000100 46 #define RTW_DEBUG_RESET 0x0000200 47 #define RTW_DEBUG_INIT 0x0000400 48 #define RTW_DEBUG_IOSTATE 0x0000800 49 #define RTW_DEBUG_RECV 0x0001000 50 #define RTW_DEBUG_RECV_DESC 0x0002000 51 #define RTW_DEBUG_IO_KICK 0x0004000 52 #define RTW_DEBUG_INTR 0x0008000 53 #define RTW_DEBUG_PHY 0x0010000 54 #define RTW_DEBUG_PHYIO 0x0020000 55 #define RTW_DEBUG_PHYBITIO 0x0040000 56 #define RTW_DEBUG_TIMEOUT 0x0080000 57 #define RTW_DEBUG_BUGS 0x0100000 58 #define RTW_DEBUG_BEACON 0x0200000 59 #define RTW_DEBUG_LED 0x0400000 60 #define RTW_DEBUG_KEY 0x0800000 61 #define RTW_DEBUG_XMIT_RSRC 0x1000000 62 #define RTW_DEBUG_OACTIVE 0x2000000 63 #define RTW_DEBUG_MAX 0x3ffffff 64 65 extern int rtw_debug; 66 #define RTW_DPRINTF(__flags, __x) \ 67 if ((rtw_debug & (__flags)) != 0) printf __x 68 #define DPRINTF(__sc, __flags, __x) \ 69 if (((__sc)->sc_if.if_flags & IFF_DEBUG) != 0) \ 70 RTW_DPRINTF(__flags, __x) 71 #define RTW_PRINT_REGS(__regs, __dvname, __where) \ 72 rtw_print_regs((__regs), (__dvname), (__where)) 73 #else /* RTW_DEBUG */ 74 #define RTW_DPRINTF(__flags, __x) 75 #define DPRINTF(__sc, __flags, __x) 76 #define RTW_PRINT_REGS(__regs, __dvname, __where) 77 #endif /* RTW_DEBUG */ 78 79 enum rtw_locale { 80 RTW_LOCALE_USA = 0, 81 RTW_LOCALE_EUROPE, 82 RTW_LOCALE_JAPAN, 83 RTW_LOCALE_UNKNOWN 84 }; 85 86 enum rtw_rfchipid { 87 RTW_RFCHIPID_RESERVED = 0, 88 RTW_RFCHIPID_INTERSIL = 1, 89 RTW_RFCHIPID_RFMD = 2, 90 RTW_RFCHIPID_PHILIPS = 3, 91 RTW_RFCHIPID_MAXIM = 4, 92 RTW_RFCHIPID_GCT = 5 93 }; 94 /* sc_flags */ 95 #define RTW_F_DIGPHY 0x00000002 /* digital PHY */ 96 #define RTW_F_DFLANTB 0x00000004 /* B antenna is default */ 97 #define RTW_F_ANTDIV 0x00000010 /* h/w antenna diversity */ 98 #define RTW_F_9356SROM 0x00000020 /* 93c56 SROM */ 99 #define RTW_F_DK_VALID 0x00000040 /* keys in DK0-DK3 are valid */ 100 #define RTW_C_RXWEP_40 0x00000080 /* h/w decrypts 40-bit WEP */ 101 #define RTW_C_RXWEP_104 0x00000100 /* h/w decrypts 104-bit WEP */ 102 /* all PHY flags */ 103 #define RTW_F_ALLPHY (RTW_F_DIGPHY|RTW_F_DFLANTB|RTW_F_ANTDIV) 104 enum rtw_access {RTW_ACCESS_NONE = 0, 105 RTW_ACCESS_CONFIG = 1, 106 RTW_ACCESS_ANAPARM = 2}; 107 108 struct rtw_regs { 109 bus_space_tag_t r_bt; 110 bus_space_handle_t r_bh; 111 bus_size_t r_sz; 112 enum rtw_access r_access; 113 }; 114 115 /* 116 * Bus barrier 117 * 118 * Complete outstanding read and/or write ops on [reg0, reg1] 119 * ([reg1, reg0]) before starting new ops on the same region. See 120 * acceptable bus_space_barrier(9) for the flag definitions. 121 */ 122 static __inline void 123 rtw_barrier(const struct rtw_regs *r, int reg0, int reg1, int flags) 124 { 125 bus_space_barrier(r->r_bt, r->r_bh, MIN(reg0, reg1), 126 MAX(reg0, reg1) - MIN(reg0, reg1) + 4, flags); 127 } 128 129 /* 130 * Barrier convenience macros. 131 */ 132 /* sync */ 133 #define RTW_SYNC(regs, reg0, reg1) \ 134 rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE) 135 136 /* write-before-write */ 137 #define RTW_WBW(regs, reg0, reg1) \ 138 rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_WRITE) 139 140 /* write-before-read */ 141 #define RTW_WBR(regs, reg0, reg1) \ 142 rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_WRITE) 143 144 /* read-before-read */ 145 #define RTW_RBR(regs, reg0, reg1) \ 146 rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_READ) 147 148 /* read-before-write */ 149 #define RTW_RBW(regs, reg0, reg1) \ 150 rtw_barrier(regs, reg0, reg1, BUS_SPACE_BARRIER_READ) 151 152 #define RTW_WBRW(regs, reg0, reg1) \ 153 rtw_barrier(regs, reg0, reg1, \ 154 BUS_SPACE_BARRIER_WRITE) 155 156 #define RTW_SR_GET(sr, ofs) \ 157 (((sr)->sr_content[(ofs)/2] >> (((ofs) % 2 == 0) ? 0 : 8)) & 0xff) 158 159 #define RTW_SR_GET16(sr, ofs) \ 160 (RTW_SR_GET((sr), (ofs)) | (RTW_SR_GET((sr), (ofs) + 1) << 8)) 161 162 struct rtw_srom { 163 uint16_t *sr_content; 164 uint16_t sr_size; 165 }; 166 167 struct rtw_rxsoft { 168 struct mbuf *rs_mbuf; 169 bus_dmamap_t rs_dmamap; 170 }; 171 172 struct rtw_txsoft { 173 SIMPLEQ_ENTRY(rtw_txsoft) ts_q; 174 struct mbuf *ts_mbuf; 175 bus_dmamap_t ts_dmamap; 176 struct ieee80211_node *ts_ni; /* destination node */ 177 u_int ts_first; /* 1st hw descriptor */ 178 u_int ts_last; /* last hw descriptor */ 179 struct ieee80211_duration ts_d0; 180 struct ieee80211_duration ts_dn; 181 }; 182 183 #define RTW_NTXPRI 4 /* number of Tx priorities */ 184 #define RTW_TXPRILO 0 185 #define RTW_TXPRIMD 1 186 #define RTW_TXPRIHI 2 187 #define RTW_TXPRIBCN 3 /* beacon priority */ 188 189 #define RTW_MAXPKTSEGS 64 /* Max 64 segments per Tx packet */ 190 191 #define CASSERT(cond, complaint) complaint[(cond) ? 0 : -1] = complaint[(cond) ? 0 : -1] 192 193 /* Note well: the descriptor rings must begin on RTW_DESC_ALIGNMENT 194 * boundaries. I allocate them consecutively from one buffer, so 195 * just round up. 196 */ 197 #define RTW_TXQLENLO 64 /* low-priority queue length */ 198 #define RTW_TXQLENMD 64 /* medium-priority */ 199 #define RTW_TXQLENHI 64 /* high-priority */ 200 #define RTW_TXQLENBCN 8 /* beacon */ 201 202 #define RTW_NTXDESCLO RTW_TXQLENLO 203 #define RTW_NTXDESCMD RTW_TXQLENMD 204 #define RTW_NTXDESCHI RTW_TXQLENHI 205 #define RTW_NTXDESCBCN RTW_TXQLENBCN 206 207 #define RTW_NTXDESCTOTAL (RTW_NTXDESCLO + RTW_NTXDESCMD + \ 208 RTW_NTXDESCHI + RTW_NTXDESCBCN) 209 210 #define RTW_RXQLEN 64 211 212 struct rtw_rxdesc_blk { 213 u_int rdb_ndesc; 214 u_int rdb_next; 215 bus_dma_tag_t rdb_dmat; 216 bus_dmamap_t rdb_dmamap; 217 struct rtw_rxdesc *rdb_desc; 218 }; 219 220 struct rtw_txdesc_blk { 221 u_int tdb_ndesc; 222 u_int tdb_next; 223 u_int tdb_nfree; 224 bus_dma_tag_t tdb_dmat; 225 bus_dmamap_t tdb_dmamap; 226 bus_addr_t tdb_physbase; 227 bus_addr_t tdb_ofs; 228 bus_size_t tdb_basereg; 229 uint32_t tdb_base; 230 struct rtw_txdesc *tdb_desc; 231 }; 232 233 #define RTW_NEXT_IDX(__htc, __idx) (((__idx) + 1) % (__htc)->tdb_ndesc) 234 235 #define RTW_NEXT_DESC(__htc, __idx) \ 236 ((__htc)->tdb_physbase + \ 237 sizeof(struct rtw_txdesc) * RTW_NEXT_IDX((__htc), (__idx))) 238 239 SIMPLEQ_HEAD(rtw_txq, rtw_txsoft); 240 241 struct rtw_txsoft_blk { 242 /* dirty/free s/w descriptors */ 243 struct rtw_txq tsb_dirtyq; 244 struct rtw_txq tsb_freeq; 245 u_int tsb_ndesc; 246 int tsb_tx_timer; 247 struct rtw_txsoft *tsb_desc; 248 uint8_t tsb_poll; 249 }; 250 251 struct rtw_descs { 252 struct rtw_txdesc hd_txlo[RTW_NTXDESCLO]; 253 struct rtw_txdesc hd_txmd[RTW_NTXDESCMD]; 254 struct rtw_txdesc hd_txhi[RTW_NTXDESCMD]; 255 struct rtw_rxdesc hd_rx[RTW_RXQLEN]; 256 struct rtw_txdesc hd_bcn[RTW_NTXDESCBCN]; 257 }; 258 #define RTW_DESC_OFFSET(ring, i) offsetof(struct rtw_descs, ring[i]) 259 #define RTW_RING_OFFSET(ring) RTW_DESC_OFFSET(ring, 0) 260 #define RTW_RING_BASE(sc, ring) ((sc)->sc_desc_physaddr + \ 261 RTW_RING_OFFSET(ring)) 262 263 /* Radio capture format for RTL8180. */ 264 265 #define RTW_RX_RADIOTAP_PRESENT \ 266 ((1 << IEEE80211_RADIOTAP_TSFT) | \ 267 (1 << IEEE80211_RADIOTAP_FLAGS) | \ 268 (1 << IEEE80211_RADIOTAP_RATE) | \ 269 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 270 (1 << IEEE80211_RADIOTAP_LOCK_QUALITY) | \ 271 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \ 272 0) 273 274 #define RTW_PHILIPS_RX_RADIOTAP_PRESENT \ 275 ((1 << IEEE80211_RADIOTAP_TSFT) | \ 276 (1 << IEEE80211_RADIOTAP_FLAGS) | \ 277 (1 << IEEE80211_RADIOTAP_RATE) | \ 278 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 279 (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) | \ 280 0) 281 282 struct rtw_rx_radiotap_header { 283 struct ieee80211_radiotap_header rr_ihdr; 284 uint64_t rr_tsft; 285 uint8_t rr_flags; 286 uint8_t rr_rate; 287 uint16_t rr_chan_freq; 288 uint16_t rr_chan_flags; 289 union { 290 struct { 291 uint16_t o_barker_lock; 292 uint8_t o_antsignal; 293 } u_other; 294 struct { 295 uint8_t p_antsignal; 296 } u_philips; 297 } rr_u; 298 }; 299 300 #define RTW_TX_RADIOTAP_PRESENT \ 301 ((1 << IEEE80211_RADIOTAP_RATE) | \ 302 (1 << IEEE80211_RADIOTAP_CHANNEL) | \ 303 0) 304 305 struct rtw_tx_radiotap_header { 306 struct ieee80211_radiotap_header rt_ihdr; 307 uint8_t rt_rate; 308 uint8_t rt_pad; 309 uint16_t rt_chan_freq; 310 uint16_t rt_chan_flags; 311 }; 312 313 enum rtw_attach_state {FINISHED, FINISH_DESCMAP_LOAD, FINISH_DESCMAP_CREATE, 314 FINISH_DESC_MAP, FINISH_DESC_ALLOC, FINISH_RXMAPS_CREATE, 315 FINISH_TXMAPS_CREATE, FINISH_RESET, FINISH_READ_SROM, FINISH_PARSE_SROM, 316 FINISH_RF_ATTACH, FINISH_ID_STA, FINISH_LED_ATTACH, 317 FINISH_TXDESCBLK_SETUP, FINISH_TXCTLBLK_SETUP, DETACHED}; 318 319 struct rtw_mtbl { 320 int (*mt_newstate)(struct ieee80211com *, 321 enum ieee80211_state, int); 322 void (*mt_recv_mgmt)(struct ieee80211com *, 323 struct mbuf *, struct ieee80211_node *, 324 int, int, uint32_t); 325 struct ieee80211_node *(*mt_node_alloc)(struct ieee80211_node_table*); 326 void (*mt_node_free)(struct ieee80211_node *); 327 }; 328 329 enum rtw_pwrstate { RTW_OFF = 0, RTW_SLEEP, RTW_ON }; 330 331 typedef void (*rtw_continuous_tx_cb_t)(void *arg, int); 332 333 struct rtw_phy { 334 struct rtw_rf *p_rf; 335 struct rtw_regs *p_regs; 336 }; 337 338 struct rtw_bbpset { 339 u_int bb_antatten; 340 u_int bb_chestlim; 341 u_int bb_chsqlim; 342 u_int bb_ifagcdet; 343 u_int bb_ifagcini; 344 u_int bb_ifagclimit; 345 u_int bb_lnadet; 346 u_int bb_sys1; 347 u_int bb_sys2; 348 u_int bb_sys3; 349 u_int bb_trl; 350 u_int bb_txagc; 351 }; 352 353 struct rtw_rf { 354 void (*rf_destroy)(struct rtw_rf *); 355 /* args: frequency, txpower, power state */ 356 int (*rf_init)(struct rtw_rf *, u_int, uint8_t, 357 enum rtw_pwrstate); 358 /* arg: power state */ 359 int (*rf_pwrstate)(struct rtw_rf *, enum rtw_pwrstate); 360 /* arg: frequency */ 361 int (*rf_tune)(struct rtw_rf *, u_int); 362 /* arg: txpower */ 363 int (*rf_txpower)(struct rtw_rf *, uint8_t); 364 rtw_continuous_tx_cb_t rf_continuous_tx_cb; 365 void *rf_continuous_tx_arg; 366 struct rtw_bbpset rf_bbpset; 367 }; 368 369 static __inline void 370 rtw_rf_destroy(struct rtw_rf *rf) 371 { 372 (*rf->rf_destroy)(rf); 373 } 374 375 static __inline int 376 rtw_rf_init(struct rtw_rf *rf, u_int freq, uint8_t opaque_txpower, 377 enum rtw_pwrstate power) 378 { 379 return (*rf->rf_init)(rf, freq, opaque_txpower, power); 380 } 381 382 static __inline int 383 rtw_rf_pwrstate(struct rtw_rf *rf, enum rtw_pwrstate power) 384 { 385 return (*rf->rf_pwrstate)(rf, power); 386 } 387 388 static __inline int 389 rtw_rf_tune(struct rtw_rf *rf, u_int freq) 390 { 391 return (*rf->rf_tune)(rf, freq); 392 } 393 394 static __inline int 395 rtw_rf_txpower(struct rtw_rf *rf, uint8_t opaque_txpower) 396 { 397 return (*rf->rf_txpower)(rf, opaque_txpower); 398 } 399 400 typedef int (*rtw_rf_write_t)(struct rtw_regs *, enum rtw_rfchipid, u_int, 401 uint32_t); 402 403 struct rtw_rfbus { 404 struct rtw_regs *b_regs; 405 rtw_rf_write_t b_write; 406 }; 407 408 static __inline int 409 rtw_rfbus_write(struct rtw_rfbus *bus, enum rtw_rfchipid rfchipid, u_int addr, 410 uint32_t val) 411 { 412 return (*bus->b_write)(bus->b_regs, rfchipid, addr, val); 413 } 414 415 struct rtw_max2820 { 416 struct rtw_rf mx_rf; 417 struct rtw_rfbus mx_bus; 418 int mx_is_a; /* 1: MAX2820A/MAX2821A */ 419 }; 420 421 struct rtw_grf5101 { 422 struct rtw_rf gr_rf; 423 struct rtw_rfbus gr_bus; 424 }; 425 426 struct rtw_sa2400 { 427 struct rtw_rf sa_rf; 428 struct rtw_rfbus sa_bus; 429 int sa_digphy; /* 1: digital PHY */ 430 }; 431 432 typedef void (*rtw_pwrstate_t)(struct rtw_regs *, enum rtw_pwrstate, int, int); 433 434 union rtw_keys { 435 uint8_t rk_keys[4][16]; 436 uint32_t rk_words[16]; 437 }; 438 439 #define RTW_LED_SLOW_TICKS MAX(1, hz/2) 440 #define RTW_LED_FAST_TICKS MAX(1, hz/10) 441 442 struct rtw_led_state { 443 #define RTW_LED0 0x1 444 #define RTW_LED1 0x2 445 uint8_t ls_slowblink:2; 446 uint8_t ls_actblink:2; 447 uint8_t ls_default:2; 448 uint8_t ls_state; 449 uint8_t ls_event; 450 #define RTW_LED_S_RX 0x1 451 #define RTW_LED_S_TX 0x2 452 #define RTW_LED_S_SLOW 0x4 453 struct callout ls_slow_ch; 454 struct callout ls_fast_ch; 455 }; 456 457 struct rtw_softc { 458 device_t sc_dev; 459 device_suspensor_t sc_suspensor; 460 pmf_qual_t sc_qual; 461 462 struct ethercom sc_ec; 463 struct ieee80211com sc_ic; 464 struct rtw_regs sc_regs; 465 bus_dma_tag_t sc_dmat; 466 uint32_t sc_flags; 467 void *sc_soft_ih; 468 469 enum rtw_attach_state sc_attach_state; 470 enum rtw_rfchipid sc_rfchipid; 471 enum rtw_locale sc_locale; 472 uint8_t sc_phydelay; 473 474 /* s/w Tx/Rx descriptors */ 475 struct rtw_txsoft_blk sc_txsoft_blk[RTW_NTXPRI]; 476 struct rtw_txdesc_blk sc_txdesc_blk[RTW_NTXPRI]; 477 478 struct rtw_rxsoft sc_rxsoft[RTW_RXQLEN]; 479 struct rtw_rxdesc_blk sc_rxdesc_blk; 480 481 struct rtw_descs *sc_descs; 482 483 bus_dma_segment_t sc_desc_segs; 484 int sc_desc_nsegs; 485 bus_dmamap_t sc_desc_dmamap; 486 #define sc_desc_physaddr sc_desc_dmamap->dm_segs[0].ds_addr 487 488 struct rtw_srom sc_srom; 489 490 enum rtw_pwrstate sc_pwrstate; 491 492 rtw_pwrstate_t sc_pwrstate_cb; 493 494 struct rtw_rf *sc_rf; 495 496 uint16_t sc_inten; 497 498 /* interrupt acknowledge hook */ 499 void (*sc_intr_ack)(struct rtw_regs *); 500 501 struct rtw_mtbl sc_mtbl; 502 503 struct bpf_if * sc_radiobpf; 504 505 struct callout sc_scan_ch; 506 u_int sc_cur_chan; 507 508 uint32_t sc_tsfth; /* most significant TSFT bits */ 509 uint32_t sc_rcr; /* RTW_RCR */ 510 uint8_t sc_csthr; /* carrier-sense threshold */ 511 512 int sc_do_tick; /* indicate 1s ticks */ 513 struct timeval sc_tick0; /* first tick */ 514 515 uint8_t sc_rev; /* PCI/Cardbus revision */ 516 517 uint32_t sc_anaparm; /* register RTW_ANAPARM */ 518 519 union { 520 struct rtw_rx_radiotap_header tap; 521 uint8_t pad[64]; 522 } sc_rxtapu; 523 union { 524 struct rtw_tx_radiotap_header tap; 525 uint8_t pad[64]; 526 } sc_txtapu; 527 union rtw_keys sc_keys; 528 struct ifqueue sc_beaconq; 529 struct rtw_led_state sc_led_state; 530 int sc_hwverid; 531 }; 532 533 #define sc_if sc_ec.ec_if 534 #define sc_rxtap sc_rxtapu.tap 535 #define sc_txtap sc_txtapu.tap 536 537 void rtw_txdac_enable(struct rtw_softc *, int); 538 void rtw_anaparm_enable(struct rtw_regs *, int); 539 void rtw_config0123_enable(struct rtw_regs *, int); 540 void rtw_continuous_tx_enable(struct rtw_softc *, int); 541 void rtw_set_access(struct rtw_regs *, enum rtw_access); 542 543 void rtw_attach(struct rtw_softc *); 544 int rtw_detach(struct rtw_softc *); 545 int rtw_intr(void *); 546 547 bool rtw_suspend(device_t, const pmf_qual_t *); 548 bool rtw_resume(device_t, const pmf_qual_t *); 549 550 int rtw_activate(device_t, enum devact); 551 552 const char *rtw_pwrstate_string(enum rtw_pwrstate); 553 554 #endif /* _DEV_IC_RTWVAR_H_ */ 555
Indexes created Sun Sep 21 20:09:37 GMT 2025