Hi Lorenzo, I love your patch! Perhaps something to improve: [auto build test WARNING on nbd168-wireless/mt76] [cannot apply to wireless-drivers-next/master wireless-drivers/master v5.11-rc6 next-20210125] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Lorenzo-Bianconi/mt76-mt7921-multiple-fixes/20210209-190328 base: https://github.com/nbd168/wireless mt76 config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/716af9b953825b6ade758b0ed48ee2ceceaee289 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Lorenzo-Bianconi/mt76-mt7921-multiple-fixes/20210209-190328 git checkout 716af9b953825b6ade758b0ed48ee2ceceaee289 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): drivers/net/wireless/mediatek/mt76/mt7921/mac.c: In function 'mt7921_mac_fill_rx': >> drivers/net/wireless/mediatek/mt76/mt7921/mac.c:403:15: warning: variable 'v2' set but not used [-Wunused-but-set-variable] 403 | u32 v0, v1, v2; | ^~ vim +/v2 +403 drivers/net/wireless/mediatek/mt76/mt7921/mac.c 163f4d22c118d4 Sean Wang 2021-01-28 287 163f4d22c118d4 Sean Wang 2021-01-28 288 int mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb) 163f4d22c118d4 Sean Wang 2021-01-28 289 { 163f4d22c118d4 Sean Wang 2021-01-28 290 struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb; 163f4d22c118d4 Sean Wang 2021-01-28 291 struct mt76_phy *mphy = &dev->mt76.phy; 163f4d22c118d4 Sean Wang 2021-01-28 292 struct mt7921_phy *phy = &dev->phy; 163f4d22c118d4 Sean Wang 2021-01-28 293 struct ieee80211_supported_band *sband; 163f4d22c118d4 Sean Wang 2021-01-28 294 struct ieee80211_hdr *hdr; 163f4d22c118d4 Sean Wang 2021-01-28 295 __le32 *rxd = (__le32 *)skb->data; 163f4d22c118d4 Sean Wang 2021-01-28 296 __le32 *rxv = NULL; 163f4d22c118d4 Sean Wang 2021-01-28 297 u32 mode = 0; 163f4d22c118d4 Sean Wang 2021-01-28 298 u32 rxd1 = le32_to_cpu(rxd[1]); 163f4d22c118d4 Sean Wang 2021-01-28 299 u32 rxd2 = le32_to_cpu(rxd[2]); 163f4d22c118d4 Sean Wang 2021-01-28 300 u32 rxd3 = le32_to_cpu(rxd[3]); 163f4d22c118d4 Sean Wang 2021-01-28 301 bool unicast, insert_ccmp_hdr = false; 163f4d22c118d4 Sean Wang 2021-01-28 302 u8 remove_pad; 163f4d22c118d4 Sean Wang 2021-01-28 303 int i, idx; 163f4d22c118d4 Sean Wang 2021-01-28 304 u8 chfreq; 163f4d22c118d4 Sean Wang 2021-01-28 305 163f4d22c118d4 Sean Wang 2021-01-28 306 memset(status, 0, sizeof(*status)); 163f4d22c118d4 Sean Wang 2021-01-28 307 163f4d22c118d4 Sean Wang 2021-01-28 308 if (rxd1 & MT_RXD1_NORMAL_BAND_IDX) 163f4d22c118d4 Sean Wang 2021-01-28 309 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 310 163f4d22c118d4 Sean Wang 2021-01-28 311 if (!test_bit(MT76_STATE_RUNNING, &mphy->state)) 163f4d22c118d4 Sean Wang 2021-01-28 312 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 313 163f4d22c118d4 Sean Wang 2021-01-28 314 chfreq = FIELD_GET(MT_RXD3_NORMAL_CH_FREQ, rxd3); 163f4d22c118d4 Sean Wang 2021-01-28 315 unicast = FIELD_GET(MT_RXD3_NORMAL_ADDR_TYPE, rxd3) == MT_RXD3_NORMAL_U2M; 163f4d22c118d4 Sean Wang 2021-01-28 316 idx = FIELD_GET(MT_RXD1_NORMAL_WLAN_IDX, rxd1); 163f4d22c118d4 Sean Wang 2021-01-28 317 status->wcid = mt7921_rx_get_wcid(dev, idx, unicast); 163f4d22c118d4 Sean Wang 2021-01-28 318 163f4d22c118d4 Sean Wang 2021-01-28 319 if (status->wcid) { 163f4d22c118d4 Sean Wang 2021-01-28 320 struct mt7921_sta *msta; 163f4d22c118d4 Sean Wang 2021-01-28 321 163f4d22c118d4 Sean Wang 2021-01-28 322 msta = container_of(status->wcid, struct mt7921_sta, wcid); 163f4d22c118d4 Sean Wang 2021-01-28 323 spin_lock_bh(&dev->sta_poll_lock); 163f4d22c118d4 Sean Wang 2021-01-28 324 if (list_empty(&msta->poll_list)) 163f4d22c118d4 Sean Wang 2021-01-28 325 list_add_tail(&msta->poll_list, &dev->sta_poll_list); 163f4d22c118d4 Sean Wang 2021-01-28 326 spin_unlock_bh(&dev->sta_poll_lock); 163f4d22c118d4 Sean Wang 2021-01-28 327 } 163f4d22c118d4 Sean Wang 2021-01-28 328 163f4d22c118d4 Sean Wang 2021-01-28 329 mt7921_get_status_freq_info(dev, mphy, status, chfreq); 163f4d22c118d4 Sean Wang 2021-01-28 330 163f4d22c118d4 Sean Wang 2021-01-28 331 if (status->band == NL80211_BAND_5GHZ) 163f4d22c118d4 Sean Wang 2021-01-28 332 sband = &mphy->sband_5g.sband; 163f4d22c118d4 Sean Wang 2021-01-28 333 else 163f4d22c118d4 Sean Wang 2021-01-28 334 sband = &mphy->sband_2g.sband; 163f4d22c118d4 Sean Wang 2021-01-28 335 163f4d22c118d4 Sean Wang 2021-01-28 336 if (!sband->channels) 163f4d22c118d4 Sean Wang 2021-01-28 337 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 338 163f4d22c118d4 Sean Wang 2021-01-28 339 if (rxd1 & MT_RXD1_NORMAL_FCS_ERR) 163f4d22c118d4 Sean Wang 2021-01-28 340 status->flag |= RX_FLAG_FAILED_FCS_CRC; 163f4d22c118d4 Sean Wang 2021-01-28 341 163f4d22c118d4 Sean Wang 2021-01-28 342 if (rxd1 & MT_RXD1_NORMAL_TKIP_MIC_ERR) 163f4d22c118d4 Sean Wang 2021-01-28 343 status->flag |= RX_FLAG_MMIC_ERROR; 163f4d22c118d4 Sean Wang 2021-01-28 344 163f4d22c118d4 Sean Wang 2021-01-28 345 if (FIELD_GET(MT_RXD1_NORMAL_SEC_MODE, rxd1) != 0 && 163f4d22c118d4 Sean Wang 2021-01-28 346 !(rxd1 & (MT_RXD1_NORMAL_CLM | MT_RXD1_NORMAL_CM))) { 163f4d22c118d4 Sean Wang 2021-01-28 347 status->flag |= RX_FLAG_DECRYPTED; 163f4d22c118d4 Sean Wang 2021-01-28 348 status->flag |= RX_FLAG_IV_STRIPPED; 163f4d22c118d4 Sean Wang 2021-01-28 349 status->flag |= RX_FLAG_MMIC_STRIPPED | RX_FLAG_MIC_STRIPPED; 163f4d22c118d4 Sean Wang 2021-01-28 350 } 163f4d22c118d4 Sean Wang 2021-01-28 351 163f4d22c118d4 Sean Wang 2021-01-28 352 if (!(rxd2 & MT_RXD2_NORMAL_NON_AMPDU)) { 163f4d22c118d4 Sean Wang 2021-01-28 353 status->flag |= RX_FLAG_AMPDU_DETAILS; 163f4d22c118d4 Sean Wang 2021-01-28 354 163f4d22c118d4 Sean Wang 2021-01-28 355 /* all subframes of an A-MPDU have the same timestamp */ 163f4d22c118d4 Sean Wang 2021-01-28 356 if (phy->rx_ampdu_ts != rxd[14]) { 163f4d22c118d4 Sean Wang 2021-01-28 357 if (!++phy->ampdu_ref) 163f4d22c118d4 Sean Wang 2021-01-28 358 phy->ampdu_ref++; 163f4d22c118d4 Sean Wang 2021-01-28 359 } 163f4d22c118d4 Sean Wang 2021-01-28 360 phy->rx_ampdu_ts = rxd[14]; 163f4d22c118d4 Sean Wang 2021-01-28 361 163f4d22c118d4 Sean Wang 2021-01-28 362 status->ampdu_ref = phy->ampdu_ref; 163f4d22c118d4 Sean Wang 2021-01-28 363 } 163f4d22c118d4 Sean Wang 2021-01-28 364 163f4d22c118d4 Sean Wang 2021-01-28 365 remove_pad = FIELD_GET(MT_RXD2_NORMAL_HDR_OFFSET, rxd2); 163f4d22c118d4 Sean Wang 2021-01-28 366 163f4d22c118d4 Sean Wang 2021-01-28 367 if (rxd2 & MT_RXD2_NORMAL_MAX_LEN_ERROR) 163f4d22c118d4 Sean Wang 2021-01-28 368 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 369 163f4d22c118d4 Sean Wang 2021-01-28 370 rxd += 6; 163f4d22c118d4 Sean Wang 2021-01-28 371 if (rxd1 & MT_RXD1_NORMAL_GROUP_4) { 163f4d22c118d4 Sean Wang 2021-01-28 372 rxd += 4; 163f4d22c118d4 Sean Wang 2021-01-28 373 if ((u8 *)rxd - skb->data >= skb->len) 163f4d22c118d4 Sean Wang 2021-01-28 374 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 375 } 163f4d22c118d4 Sean Wang 2021-01-28 376 163f4d22c118d4 Sean Wang 2021-01-28 377 if (rxd1 & MT_RXD1_NORMAL_GROUP_1) { 163f4d22c118d4 Sean Wang 2021-01-28 378 u8 *data = (u8 *)rxd; 163f4d22c118d4 Sean Wang 2021-01-28 379 163f4d22c118d4 Sean Wang 2021-01-28 380 if (status->flag & RX_FLAG_DECRYPTED) { 163f4d22c118d4 Sean Wang 2021-01-28 381 status->iv[0] = data[5]; 163f4d22c118d4 Sean Wang 2021-01-28 382 status->iv[1] = data[4]; 163f4d22c118d4 Sean Wang 2021-01-28 383 status->iv[2] = data[3]; 163f4d22c118d4 Sean Wang 2021-01-28 384 status->iv[3] = data[2]; 163f4d22c118d4 Sean Wang 2021-01-28 385 status->iv[4] = data[1]; 163f4d22c118d4 Sean Wang 2021-01-28 386 status->iv[5] = data[0]; 163f4d22c118d4 Sean Wang 2021-01-28 387 163f4d22c118d4 Sean Wang 2021-01-28 388 insert_ccmp_hdr = FIELD_GET(MT_RXD2_NORMAL_FRAG, rxd2); 163f4d22c118d4 Sean Wang 2021-01-28 389 } 163f4d22c118d4 Sean Wang 2021-01-28 390 rxd += 4; 163f4d22c118d4 Sean Wang 2021-01-28 391 if ((u8 *)rxd - skb->data >= skb->len) 163f4d22c118d4 Sean Wang 2021-01-28 392 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 393 } 163f4d22c118d4 Sean Wang 2021-01-28 394 163f4d22c118d4 Sean Wang 2021-01-28 395 if (rxd1 & MT_RXD1_NORMAL_GROUP_2) { 163f4d22c118d4 Sean Wang 2021-01-28 396 rxd += 2; 163f4d22c118d4 Sean Wang 2021-01-28 397 if ((u8 *)rxd - skb->data >= skb->len) 163f4d22c118d4 Sean Wang 2021-01-28 398 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 399 } 163f4d22c118d4 Sean Wang 2021-01-28 400 163f4d22c118d4 Sean Wang 2021-01-28 401 /* RXD Group 3 - P-RXV */ 163f4d22c118d4 Sean Wang 2021-01-28 402 if (rxd1 & MT_RXD1_NORMAL_GROUP_3) { 163f4d22c118d4 Sean Wang 2021-01-28 @403 u32 v0, v1, v2; 716af9b953825b Sean Wang 2021-02-09 404 u8 stbc, gi; 716af9b953825b Sean Wang 2021-02-09 405 bool cck; 163f4d22c118d4 Sean Wang 2021-01-28 406 163f4d22c118d4 Sean Wang 2021-01-28 407 rxv = rxd; 163f4d22c118d4 Sean Wang 2021-01-28 408 rxd += 2; 163f4d22c118d4 Sean Wang 2021-01-28 409 if ((u8 *)rxd - skb->data >= skb->len) 163f4d22c118d4 Sean Wang 2021-01-28 410 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 411 163f4d22c118d4 Sean Wang 2021-01-28 412 v0 = le32_to_cpu(rxv[0]); 163f4d22c118d4 Sean Wang 2021-01-28 413 v1 = le32_to_cpu(rxv[1]); 163f4d22c118d4 Sean Wang 2021-01-28 414 v2 = le32_to_cpu(rxv[2]); 163f4d22c118d4 Sean Wang 2021-01-28 415 163f4d22c118d4 Sean Wang 2021-01-28 416 if (v0 & MT_PRXV_HT_AD_CODE) 163f4d22c118d4 Sean Wang 2021-01-28 417 status->enc_flags |= RX_ENC_FLAG_LDPC; 163f4d22c118d4 Sean Wang 2021-01-28 418 163f4d22c118d4 Sean Wang 2021-01-28 419 status->chains = mphy->antenna_mask; 163f4d22c118d4 Sean Wang 2021-01-28 420 status->chain_signal[0] = to_rssi(MT_PRXV_RCPI0, v1); 163f4d22c118d4 Sean Wang 2021-01-28 421 status->chain_signal[1] = to_rssi(MT_PRXV_RCPI1, v1); 163f4d22c118d4 Sean Wang 2021-01-28 422 status->chain_signal[2] = to_rssi(MT_PRXV_RCPI2, v1); 163f4d22c118d4 Sean Wang 2021-01-28 423 status->chain_signal[3] = to_rssi(MT_PRXV_RCPI3, v1); 163f4d22c118d4 Sean Wang 2021-01-28 424 status->signal = status->chain_signal[0]; 163f4d22c118d4 Sean Wang 2021-01-28 425 163f4d22c118d4 Sean Wang 2021-01-28 426 for (i = 1; i < hweight8(mphy->antenna_mask); i++) { 163f4d22c118d4 Sean Wang 2021-01-28 427 if (!(status->chains & BIT(i))) 163f4d22c118d4 Sean Wang 2021-01-28 428 continue; 163f4d22c118d4 Sean Wang 2021-01-28 429 163f4d22c118d4 Sean Wang 2021-01-28 430 status->signal = max(status->signal, 163f4d22c118d4 Sean Wang 2021-01-28 431 status->chain_signal[i]); 163f4d22c118d4 Sean Wang 2021-01-28 432 } 163f4d22c118d4 Sean Wang 2021-01-28 433 716af9b953825b Sean Wang 2021-02-09 434 stbc = FIELD_GET(MT_PRXV_STBC, v0); 716af9b953825b Sean Wang 2021-02-09 435 gi = FIELD_GET(MT_PRXV_SGI, v0); 716af9b953825b Sean Wang 2021-02-09 436 cck = false; 163f4d22c118d4 Sean Wang 2021-01-28 437 163f4d22c118d4 Sean Wang 2021-01-28 438 idx = i = FIELD_GET(MT_PRXV_TX_RATE, v0); 716af9b953825b Sean Wang 2021-02-09 439 mode = FIELD_GET(MT_PRXV_TX_MODE, v0); 163f4d22c118d4 Sean Wang 2021-01-28 440 163f4d22c118d4 Sean Wang 2021-01-28 441 switch (mode) { 163f4d22c118d4 Sean Wang 2021-01-28 442 case MT_PHY_TYPE_CCK: 163f4d22c118d4 Sean Wang 2021-01-28 443 cck = true; 163f4d22c118d4 Sean Wang 2021-01-28 444 fallthrough; 163f4d22c118d4 Sean Wang 2021-01-28 445 case MT_PHY_TYPE_OFDM: 163f4d22c118d4 Sean Wang 2021-01-28 446 i = mt76_get_rate(&dev->mt76, sband, i, cck); 163f4d22c118d4 Sean Wang 2021-01-28 447 break; 163f4d22c118d4 Sean Wang 2021-01-28 448 case MT_PHY_TYPE_HT_GF: 163f4d22c118d4 Sean Wang 2021-01-28 449 case MT_PHY_TYPE_HT: 163f4d22c118d4 Sean Wang 2021-01-28 450 status->encoding = RX_ENC_HT; 163f4d22c118d4 Sean Wang 2021-01-28 451 if (i > 31) 163f4d22c118d4 Sean Wang 2021-01-28 452 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 453 break; 163f4d22c118d4 Sean Wang 2021-01-28 454 case MT_PHY_TYPE_VHT: 163f4d22c118d4 Sean Wang 2021-01-28 455 status->nss = 163f4d22c118d4 Sean Wang 2021-01-28 456 FIELD_GET(MT_PRXV_NSTS, v0) + 1; 163f4d22c118d4 Sean Wang 2021-01-28 457 status->encoding = RX_ENC_VHT; 163f4d22c118d4 Sean Wang 2021-01-28 458 if (i > 9) 163f4d22c118d4 Sean Wang 2021-01-28 459 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 460 break; 163f4d22c118d4 Sean Wang 2021-01-28 461 case MT_PHY_TYPE_HE_MU: 163f4d22c118d4 Sean Wang 2021-01-28 462 status->flag |= RX_FLAG_RADIOTAP_HE_MU; 163f4d22c118d4 Sean Wang 2021-01-28 463 fallthrough; 163f4d22c118d4 Sean Wang 2021-01-28 464 case MT_PHY_TYPE_HE_SU: 163f4d22c118d4 Sean Wang 2021-01-28 465 case MT_PHY_TYPE_HE_EXT_SU: 163f4d22c118d4 Sean Wang 2021-01-28 466 case MT_PHY_TYPE_HE_TB: 163f4d22c118d4 Sean Wang 2021-01-28 467 status->nss = 163f4d22c118d4 Sean Wang 2021-01-28 468 FIELD_GET(MT_PRXV_NSTS, v0) + 1; 163f4d22c118d4 Sean Wang 2021-01-28 469 status->encoding = RX_ENC_HE; 163f4d22c118d4 Sean Wang 2021-01-28 470 status->flag |= RX_FLAG_RADIOTAP_HE; 163f4d22c118d4 Sean Wang 2021-01-28 471 i &= GENMASK(3, 0); 163f4d22c118d4 Sean Wang 2021-01-28 472 163f4d22c118d4 Sean Wang 2021-01-28 473 if (gi <= NL80211_RATE_INFO_HE_GI_3_2) 163f4d22c118d4 Sean Wang 2021-01-28 474 status->he_gi = gi; 163f4d22c118d4 Sean Wang 2021-01-28 475 163f4d22c118d4 Sean Wang 2021-01-28 476 status->he_dcm = !!(idx & MT_PRXV_TX_DCM); 163f4d22c118d4 Sean Wang 2021-01-28 477 break; 163f4d22c118d4 Sean Wang 2021-01-28 478 default: 163f4d22c118d4 Sean Wang 2021-01-28 479 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 480 } 716af9b953825b Sean Wang 2021-02-09 481 163f4d22c118d4 Sean Wang 2021-01-28 482 status->rate_idx = i; 163f4d22c118d4 Sean Wang 2021-01-28 483 716af9b953825b Sean Wang 2021-02-09 484 switch (FIELD_GET(MT_PRXV_FRAME_MODE, v0)) { 163f4d22c118d4 Sean Wang 2021-01-28 485 case IEEE80211_STA_RX_BW_20: 163f4d22c118d4 Sean Wang 2021-01-28 486 break; 163f4d22c118d4 Sean Wang 2021-01-28 487 case IEEE80211_STA_RX_BW_40: 163f4d22c118d4 Sean Wang 2021-01-28 488 if (mode & MT_PHY_TYPE_HE_EXT_SU && 163f4d22c118d4 Sean Wang 2021-01-28 489 (idx & MT_PRXV_TX_ER_SU_106T)) { 163f4d22c118d4 Sean Wang 2021-01-28 490 status->bw = RATE_INFO_BW_HE_RU; 163f4d22c118d4 Sean Wang 2021-01-28 491 status->he_ru = 163f4d22c118d4 Sean Wang 2021-01-28 492 NL80211_RATE_INFO_HE_RU_ALLOC_106; 163f4d22c118d4 Sean Wang 2021-01-28 493 } else { 163f4d22c118d4 Sean Wang 2021-01-28 494 status->bw = RATE_INFO_BW_40; 163f4d22c118d4 Sean Wang 2021-01-28 495 } 163f4d22c118d4 Sean Wang 2021-01-28 496 break; 163f4d22c118d4 Sean Wang 2021-01-28 497 case IEEE80211_STA_RX_BW_80: 163f4d22c118d4 Sean Wang 2021-01-28 498 status->bw = RATE_INFO_BW_80; 163f4d22c118d4 Sean Wang 2021-01-28 499 break; 163f4d22c118d4 Sean Wang 2021-01-28 500 case IEEE80211_STA_RX_BW_160: 163f4d22c118d4 Sean Wang 2021-01-28 501 status->bw = RATE_INFO_BW_160; 163f4d22c118d4 Sean Wang 2021-01-28 502 break; 163f4d22c118d4 Sean Wang 2021-01-28 503 default: 163f4d22c118d4 Sean Wang 2021-01-28 504 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 505 } 163f4d22c118d4 Sean Wang 2021-01-28 506 163f4d22c118d4 Sean Wang 2021-01-28 507 status->enc_flags |= RX_ENC_FLAG_STBC_MASK * stbc; 163f4d22c118d4 Sean Wang 2021-01-28 508 if (mode < MT_PHY_TYPE_HE_SU && gi) 163f4d22c118d4 Sean Wang 2021-01-28 509 status->enc_flags |= RX_ENC_FLAG_SHORT_GI; 716af9b953825b Sean Wang 2021-02-09 510 716af9b953825b Sean Wang 2021-02-09 511 if (rxd1 & MT_RXD1_NORMAL_GROUP_5) { 716af9b953825b Sean Wang 2021-02-09 512 rxd += 18; 716af9b953825b Sean Wang 2021-02-09 513 if ((u8 *)rxd - skb->data >= skb->len) 716af9b953825b Sean Wang 2021-02-09 514 return -EINVAL; 163f4d22c118d4 Sean Wang 2021-01-28 515 } 163f4d22c118d4 Sean Wang 2021-01-28 516 } 163f4d22c118d4 Sean Wang 2021-01-28 517 163f4d22c118d4 Sean Wang 2021-01-28 518 skb_pull(skb, (u8 *)rxd - skb->data + 2 * remove_pad); 163f4d22c118d4 Sean Wang 2021-01-28 519 163f4d22c118d4 Sean Wang 2021-01-28 520 if (insert_ccmp_hdr) { 163f4d22c118d4 Sean Wang 2021-01-28 521 u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1); 163f4d22c118d4 Sean Wang 2021-01-28 522 163f4d22c118d4 Sean Wang 2021-01-28 523 mt76_insert_ccmp_hdr(skb, key_id); 163f4d22c118d4 Sean Wang 2021-01-28 524 } 163f4d22c118d4 Sean Wang 2021-01-28 525 163f4d22c118d4 Sean Wang 2021-01-28 526 if (rxv && status->flag & RX_FLAG_RADIOTAP_HE) 163f4d22c118d4 Sean Wang 2021-01-28 527 mt7921_mac_decode_he_radiotap(skb, status, rxv, mode); 163f4d22c118d4 Sean Wang 2021-01-28 528 163f4d22c118d4 Sean Wang 2021-01-28 529 hdr = mt76_skb_get_hdr(skb); 163f4d22c118d4 Sean Wang 2021-01-28 530 if (!status->wcid || !ieee80211_is_data_qos(hdr->frame_control)) 163f4d22c118d4 Sean Wang 2021-01-28 531 return 0; 163f4d22c118d4 Sean Wang 2021-01-28 532 163f4d22c118d4 Sean Wang 2021-01-28 533 status->aggr = unicast && 163f4d22c118d4 Sean Wang 2021-01-28 534 !ieee80211_is_qos_nullfunc(hdr->frame_control); 163f4d22c118d4 Sean Wang 2021-01-28 535 status->tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK; 163f4d22c118d4 Sean Wang 2021-01-28 536 status->seqno = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl)); 163f4d22c118d4 Sean Wang 2021-01-28 537 163f4d22c118d4 Sean Wang 2021-01-28 538 return 0; 163f4d22c118d4 Sean Wang 2021-01-28 539 } 163f4d22c118d4 Sean Wang 2021-01-28 540 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
