4:04 a.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git pending
head: c375b624472cb8b686703077a41eff4d3b252629
commit: 6a78ce7bd02b14e7016cd367f7b1a95cce3f2cd1 [25/38] iwlwifi: mvm: set
BROADCAST_TWT_SUPPORTED in MAC policy
config: x86_64-randconfig-a006-20210612 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project
d2012d965d60c3258b3a69d024491698f8aec386)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/...
git remote add iwlwifi-next
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git
git fetch --no-tags iwlwifi-next pending
git checkout 6a78ce7bd02b14e7016cd367f7b1a95cce3f2cd1
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:655:22: error:
no member named 'twt_broadcast' in 'struct ieee80211_bss_conf'
if (vif->bss_conf.twt_broadcast)
~~~~~~~~~~~~~ ^
1 error generated.
vim +655 drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
541
542 static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm,
543 struct ieee80211_vif *vif,
544 u32 action, bool force_assoc_off,
545 const u8 *bssid_override)
546 {
547 struct iwl_mac_ctx_cmd cmd = {};
548 struct iwl_mac_data_sta *ctxt_sta;
549
550 WARN_ON(vif->type != NL80211_IFTYPE_STATION);
551
552 /* Fill the common data for all mac context types */
553 iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, bssid_override, action);
554
555 if (vif->p2p) {
556 struct ieee80211_p2p_noa_attr *noa =
557 &vif->bss_conf.p2p_noa_attr;
558
559 cmd.p2p_sta.ctwin = cpu_to_le32(noa->oppps_ctwindow &
560 IEEE80211_P2P_OPPPS_CTWINDOW_MASK);
561 ctxt_sta = &cmd.p2p_sta.sta;
562 } else {
563 ctxt_sta = &cmd.sta;
564 }
565
566 /* We need the dtim_period to set the MAC as associated */
567 if (vif->bss_conf.assoc && vif->bss_conf.dtim_period &&
568 !force_assoc_off) {
569 struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
570 u8 ap_sta_id = mvmvif->ap_sta_id;
571 u32 dtim_offs;
572
573 /*
574 * The DTIM count counts down, so when it is N that means N
575 * more beacon intervals happen until the DTIM TBTT. Therefore
576 * add this to the current time. If that ends up being in the
577 * future, the firmware will handle it.
578 *
579 * Also note that the system_timestamp (which we get here as
580 * "sync_device_ts") and TSF timestamp aren't at exactly the
581 * same offset in the frame -- the TSF is at the first symbol
582 * of the TSF, the system timestamp is at signal acquisition
583 * time. This means there's an offset between them of at most
584 * a few hundred microseconds (24 * 8 bits + PLCP time gives
585 * 384us in the longest case), this is currently not relevant
586 * as the firmware wakes up around 2ms before the TBTT.
587 */
588 dtim_offs = vif->bss_conf.sync_dtim_count *
589 vif->bss_conf.beacon_int;
590 /* convert TU to usecs */
591 dtim_offs *= 1024;
592
593 ctxt_sta->dtim_tsf =
594 cpu_to_le64(vif->bss_conf.sync_tsf + dtim_offs);
595 ctxt_sta->dtim_time =
596 cpu_to_le32(vif->bss_conf.sync_device_ts + dtim_offs);
597 ctxt_sta->assoc_beacon_arrive_time =
598 cpu_to_le32(vif->bss_conf.sync_device_ts);
599
600 IWL_DEBUG_INFO(mvm, "DTIM TBTT is 0x%llx/0x%x, offset %d\n",
601 le64_to_cpu(ctxt_sta->dtim_tsf),
602 le32_to_cpu(ctxt_sta->dtim_time),
603 dtim_offs);
604
605 ctxt_sta->is_assoc = cpu_to_le32(1);
606
607 /*
608 * allow multicast data frames only as long as the station is
609 * authorized, i.e., GTK keys are already installed (if needed)
610 */
611 if (ap_sta_id < mvm->fw->ucode_capa.num_stations) {
612 struct ieee80211_sta *sta;
613
614 rcu_read_lock();
615
616 sta = rcu_dereference(mvm->fw_id_to_mac_id[ap_sta_id]);
617 if (!IS_ERR_OR_NULL(sta)) {
618 struct iwl_mvm_sta *mvmsta =
619 iwl_mvm_sta_from_mac80211(sta);
620
621 if (mvmsta->sta_state ==
622 IEEE80211_STA_AUTHORIZED)
623 cmd.filter_flags |=
624 cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
625 }
626
627 rcu_read_unlock();
628 }
629 } else {
630 ctxt_sta->is_assoc = cpu_to_le32(0);
631
632 /* Allow beacons to pass through as long as we are not
633 * associated, or we do not have dtim period information.
634 */
635 cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_BEACON);
636 }
637
638 ctxt_sta->bi = cpu_to_le32(vif->bss_conf.beacon_int);
639 ctxt_sta->dtim_interval = cpu_to_le32(vif->bss_conf.beacon_int *
640 vif->bss_conf.dtim_period);
641
642 ctxt_sta->listen_interval = cpu_to_le32(mvm->hw->conf.listen_interval);
643 ctxt_sta->assoc_id = cpu_to_le32(vif->bss_conf.aid);
644
645 if (vif->probe_req_reg && vif->bss_conf.assoc &&
vif->p2p)
646 cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST);
647
648 if (vif->bss_conf.he_support && !iwlwifi_mod_params.disable_11ax) {
649 cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_11AX);
650 if (vif->bss_conf.twt_requester && IWL_MVM_USE_TWT) {
651 ctxt_sta->data_policy |= cpu_to_le32(TWT_SUPPORTED);
652 if (vif->bss_conf.twt_protected)
653 ctxt_sta->data_policy |=
654 cpu_to_le32(PROTECTED_TWT_SUPPORTED);
655 if (vif->bss_conf.twt_broadcast)
656 ctxt_sta->data_policy |=
657 cpu_to_le32(BROADCAST_TWT_SUPPORTED);
658 }
659 }
660
661
662 return iwl_mvm_mac_ctxt_send_cmd(mvm, &cmd);
663 }
664
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org