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2024-01-02Merge tag 'wireless-next-2023-12-22' of ↵David S. Miller1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.8 The third "new features" pull request for v6.8. This is a smaller one to clear up our tree before the break and nothing really noteworthy this time. Major changes: stack * cfg80211: introduce cfg80211_ssid_eq() for SSID matching * cfg80211: support P2P operation on DFS channels * mac80211: allow 64-bit radiotap timestamps iwlwifi * AX210: allow concurrent P2P operation on DFS channels ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni1-1/+2
Cross-merge networking fixes after downstream PR. Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c 23c93c3b6275 ("bnxt_en: do not map packet buffers twice") 6d1add95536b ("bnxt_en: Modify TX ring indexing logic.") tools/testing/selftests/net/Makefile 2258b666482d ("selftests: add vlan hw filter tests") a0bc96c0cd6e ("selftests: net: verify fq per-band packet limit") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-21wifi: cfg80211: handle UHB AP and STA power typeMukesh Sisodiya1-0/+1
UHB AP send supported power type(LPI, SP, VLP) in beacon and probe response IE and STA should connect to these AP only if their regulatory support the AP power type. Beacon/Probe response are reported to userspace with reason "STA regulatory not supporting to connect to AP based on transmitted power type" and it should not connect to AP. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231220133549.cbfbef9170a9.I432f78438de18aa9f5c9006be12e41dc34cc47c5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-12-12wifi: ieee80211: don't require protected vendor action framesJohannes Berg1-1/+2
For vendor action frames, whether a protected one should be used or not is clearly up to the individual vendor and frame, so even though a protected dual is defined, it may not get used. Thus, don't require protection for vendor action frames when they're used in a connection. Since we obviously don't process frames unknown to the kernel in the kernel, it may makes sense to invert this list to have all the ones the kernel processes and knows to be requiring protection, but that'd be a different change. Fixes: 91535613b609 ("wifi: mac80211: don't drop all unprotected public action frames") Reported-by: Jouni Malinen <j@w1.fi> Link: https://msgid.link/20231206223801.f6a2cf4e67ec.Ifa6acc774bd67801d3dafb405278f297683187aa@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-12-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-1/+3
Cross-merge networking fixes after downstream PR. No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-24wifi: ieee80211: fix PV1 frame control field nameLiam Kearney1-2/+2
Update PV1 frame control field TODS to FROMDS to match 802.11 standard Signed-off-by: Liam Kearney <liam.kearney@morsemicro.com> Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20231025002755.1752983-1-liam.kearney@morsemicro.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-11-24wifi: avoid offset calculation on NULL pointerMichael-CY Lee1-1/+3
ieee80211_he_6ghz_oper() can be passed a NULL pointer and checks for that, but already did the calculation to inside of it before. Move it after the check. Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> Link: https://lore.kernel.org/r/20231122030237.31276-1-michael-cy.lee@mediatek.com [rewrite commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-27Merge tag 'wireless-next-2023-10-26' of ↵Jakub Kicinski1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.7 The third, and most likely the last, features pull request for v6.7. Fixes all over and only few small new features. Major changes: iwlwifi - more Multi-Link Operation (MLO) work ath12k - QCN9274: mesh support ath11k - firmware-2.bin container file format support * tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (155 commits) wifi: ray_cs: Remove unnecessary (void*) conversions Revert "wifi: ath11k: call ath11k_mac_fils_discovery() without condition" wifi: ath12k: Introduce and use ath12k_sta_to_arsta() wifi: ath12k: fix htt mlo-offset event locking wifi: ath12k: fix dfs-radar and temperature event locking wifi: ath11k: fix gtk offload status event locking wifi: ath11k: fix htt pktlog locking wifi: ath11k: fix dfs radar event locking wifi: ath11k: fix temperature event locking wifi: ath12k: rename the sc naming convention to ab wifi: ath12k: rename the wmi_sc naming convention to wmi_ab wifi: ath11k: add firmware-2.bin support wifi: ath11k: qmi: refactor ath11k_qmi_m3_load() wifi: rtw89: cleanup firmware elements parsing wifi: rt2x00: rework MT7620 PA/LNA RF calibration wifi: rt2x00: rework MT7620 channel config function wifi: rt2x00: improve MT7620 register initialization MAINTAINERS: wifi: rt2x00: drop Helmut Schaa wifi: wlcore: main: replace deprecated strncpy with strscpy wifi: wlcore: boot: replace deprecated strncpy with strscpy ... ==================== Link: https://lore.kernel.org/r/20231026090411.B2426C433CB@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-0/+29
Cross-merge networking fixes after downstream PR. Conflicts: net/mac80211/rx.c 91535613b609 ("wifi: mac80211: don't drop all unprotected public action frames") 6c02fab72429 ("wifi: mac80211: split ieee80211_drop_unencrypted_mgmt() return value") Adjacent changes: drivers/net/ethernet/apm/xgene/xgene_enet_main.c 61471264c018 ("net: ethernet: apm: Convert to platform remove callback returning void") d2ca43f30611 ("net: xgene: Fix unused xgene_enet_of_match warning for !CONFIG_OF") net/vmw_vsock/virtio_transport.c 64c99d2d6ada ("vsock/virtio: support to send non-linear skb") 53b08c498515 ("vsock/virtio: initialize the_virtio_vsock before using VQs") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-23wifi: mac80211: don't drop all unprotected public action framesAvraham Stern1-0/+29
Not all public action frames have a protected variant. When MFP is enabled drop only public action frames that have a dual protected variant. Fixes: 76a3059cf124 ("wifi: mac80211: drop some unprotected action frames") Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231016145213.2973e3c8d3bb.I6198b8d3b04cf4a97b06660d346caec3032f232a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: remove unused argument of ieee80211_get_tdls_action()Dmitry Antipov1-2/+1
Remove unused 'hdr_size' argument of 'ieee80211_get_tdls_action()' and adjust 'ieee80211_report_used_skb()' accordingly. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Link: https://lore.kernel.org/r/20231004153032.206134-1-dmantipov@yandex.ru Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: ieee80211: add UL-bandwidth definition of trigger framePo-Hao Huang1-0/+7
Define UL-bandwidth values of trigger frame according to 802.11 std. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://lore.kernel.org/r/20230925080902.51449-2-pkshih@realtek.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: mac80211: support antenna control in injectionJohannes Berg1-0/+2
Support antenna control for injection by parsing the antenna radiotap field (which may be presented multiple times) and telling the driver about the resulting antenna bitmap. Of course there's no guarantee the driver will actually honour this, just like any other injection control. If misconfigured, i.e. the injected HT/VHT MCS needs more chains than antennas are configured, the bitmap is reset to zero, indicating no selection. For now this is only set up for two anntenas so we keep more free bits, but that can be trivially extended if any driver implements support for it that can deal with hardware with more antennas. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230920211508.f71001aa4da9.I00ccb762a806ea62bc3d728fa3a0d29f4f285eeb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: mac80211: add support for parsing TID to Link mapping elementAyala Beker1-0/+58
Add the relevant definitions for TID to Link mapping element according to the P802.11be_D4.0. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230920211508.9ea9b0b4412a.I2281ab2c70e8b43a39032dc115db6a80f1f0b3f4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: mac80211: use bandwidth indication element for CSAJohannes Berg1-0/+23
In CSA, parse the (EHT) bandwidth indication element and use it (in fact prefer it if present). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230920211508.43ef01920556.If4f24a61cd634ab1e50eba43899b9e992bf25602@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-11wifi: mac80211: Use flexible array in struct ieee80211_tim_ieJeff Johnson1-3/+10
Currently struct ieee80211_tim_ie defines: u8 virtual_map[1]; Per the guidance in [1] change this to be a flexible array. Per the discussion in [2] wrap the virtual_map in a union with a u8 item in order to preserve the existing expectation that the virtual_map must contain at least one octet (at least when used in a non-S1G PPDU). This means that no driver changes are required. [1] https://docs.kernel.org/process/deprecated.html#zero-length-and-one-element-arrays [2] https://lore.kernel.org/linux-wireless/202308301529.AC90A9EF98@keescook/ Suggested-by: Kees Cook <keescook@chromium.org> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230831-ieee80211_tim_ie-v3-2-e10ff584ab5d@quicinc.com [add wifi prefix] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-08-22wifi: Fix ieee80211.h kernel-doc issuesJeff Johnson1-58/+177
The kernel-doc script identified multiple issues in ieee80211.h, so fix them. In the process update some references to the latest applicable specification. include/linux/ieee80211.h:848: warning: Function parameter or member 'count' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:848: warning: Function parameter or member 'period' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:848: warning: Function parameter or member 'duration' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:848: warning: Function parameter or member 'offset' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'token' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'mode' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'type' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'request' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:871: warning: Function parameter or member 'mode' not described in 'ieee80211_channel_sw_ie' include/linux/ieee80211.h:871: warning: Function parameter or member 'new_ch_num' not described in 'ieee80211_channel_sw_ie' include/linux/ieee80211.h:871: warning: Function parameter or member 'count' not described in 'ieee80211_channel_sw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'mode' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'new_operating_class' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'new_ch_num' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'count' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_ttl' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_flags' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_reason' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_pre_value' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:913: warning: Function parameter or member 'new_channel_width' not described in 'ieee80211_wide_bw_chansw_ie' include/linux/ieee80211.h:913: warning: Function parameter or member 'new_center_freq_seg0' not described in 'ieee80211_wide_bw_chansw_ie' include/linux/ieee80211.h:913: warning: Function parameter or member 'new_center_freq_seg1' not described in 'ieee80211_wide_bw_chansw_ie' include/linux/ieee80211.h:926: warning: expecting prototype for struct ieee80211_tim. Prototype was for struct ieee80211_tim_ie instead include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_psel' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_pmetric' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_congest' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_synch' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_auth' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_form' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_cap' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:964: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * mesh channel switch parameters element's flag indicator include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_flags' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_hopcount' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_ttl' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_addr' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_seq' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_interval' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_metric' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:1019: warning: expecting prototype for enum ieee80211_opmode_bits. Prototype was for enum ieee80211_vht_opmode_bits instead include/linux/ieee80211.h:1052: warning: Function parameter or member 'tx_power' not described in 'ieee80211_tpc_report_ie' include/linux/ieee80211.h:1052: warning: Function parameter or member 'link_margin' not described in 'ieee80211_tpc_report_ie' include/linux/ieee80211.h:1073: warning: Function parameter or member 'compat_info' not described in 'ieee80211_s1g_bcn_compat_ie' include/linux/ieee80211.h:1073: warning: Function parameter or member 'beacon_int' not described in 'ieee80211_s1g_bcn_compat_ie' include/linux/ieee80211.h:1073: warning: Function parameter or member 'tsf_completion' not described in 'ieee80211_s1g_bcn_compat_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'ch_width' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'oper_class' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'primary_ch' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'oper_ch' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'basic_mcs_nss' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1097: warning: Function parameter or member 'aid' not described in 'ieee80211_aid_response_ie' include/linux/ieee80211.h:1097: warning: Function parameter or member 'switch_count' not described in 'ieee80211_aid_response_ie' include/linux/ieee80211.h:1097: warning: Function parameter or member 'response_int' not described in 'ieee80211_aid_response_ie' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_STATUS' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_MINOR_REASON' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_CAPABILITY' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_DEVICE_ID' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GO_INTENT' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GO_CONFIG_TIMEOUT' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_LISTEN_CHANNEL' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GROUP_BSSID' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_EXT_LISTEN_TIMING' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_INTENDED_IFACE_ADDR' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_MANAGABILITY' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_CHANNEL_LIST' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_ABSENCE_NOTICE' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_DEVICE_INFO' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GROUP_INFO' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GROUP_ID' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_INTERFACE' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_OPER_CHANNEL' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_INVITE_FLAGS' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_VENDOR_SPECIFIC' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_MAX' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1554: warning: Function parameter or member 'frame_control' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'duration' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'ra' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'ta' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'control' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'start_seq_num' not described in 'ieee80211_bar' include/linux/ieee80211.h:1579: warning: Function parameter or member 'reserved' not described in 'ieee80211_mcs_info' include/linux/ieee80211.h:1618: warning: Function parameter or member 'cap_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'ampdu_params_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'mcs' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'extended_ht_cap_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'tx_BF_cap_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'antenna_selection_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1704: warning: Function parameter or member 'primary_chan' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'ht_param' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'operation_mode' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'stbc_param' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'basic_set' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1872: warning: Function parameter or member 'mac_cap_info' not described in 'ieee80211_he_cap_elem' include/linux/ieee80211.h:1872: warning: Function parameter or member 'phy_cap_info' not described in 'ieee80211_he_cap_elem' include/linux/ieee80211.h:1936: warning: Function parameter or member 'he_oper_params' not described in 'ieee80211_he_operation' include/linux/ieee80211.h:1936: warning: Function parameter or member 'he_mcs_nss_set' not described in 'ieee80211_he_operation' include/linux/ieee80211.h:1936: warning: Function parameter or member 'optional' not described in 'ieee80211_he_operation' include/linux/ieee80211.h:1948: warning: Function parameter or member 'he_sr_control' not described in 'ieee80211_he_spr' include/linux/ieee80211.h:1948: warning: Function parameter or member 'optional' not described in 'ieee80211_he_spr' include/linux/ieee80211.h:1960: warning: Function parameter or member 'aifsn' not described in 'ieee80211_he_mu_edca_param_ac_rec' include/linux/ieee80211.h:1960: warning: Function parameter or member 'ecw_min_max' not described in 'ieee80211_he_mu_edca_param_ac_rec' include/linux/ieee80211.h:1960: warning: Function parameter or member 'mu_edca_timer' not described in 'ieee80211_he_mu_edca_param_ac_rec' include/linux/ieee80211.h:1974: warning: Function parameter or member 'mu_qos_info' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_be' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_bk' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_vi' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_vo' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:2194: warning: Enum value 'IEEE80211_REG_LPI_AP' not described in enum 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Enum value 'IEEE80211_REG_SP_AP' not described in enum 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Enum value 'IEEE80211_REG_VLP_AP' not described in enum 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Excess enum value 'IEEE80211_REG_SP' description in 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Excess enum value 'IEEE80211_REG_VLP' description in 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Excess enum value 'IEEE80211_REG_LPI' description in 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2577: warning: cannot understand function prototype: 'struct ieee80211_he_6ghz_oper ' include/linux/ieee80211.h:2624: warning: Function parameter or member 'tx_power_info' not described in 'ieee80211_tx_pwr_env' include/linux/ieee80211.h:2624: warning: Function parameter or member 'tx_power' not described in 'ieee80211_tx_pwr_env' include/linux/ieee80211.h:4485: warning: expecting prototype for RSNX Capabilities(). Prototype was for WLAN_RSNX_CAPA_PROTECTED_TWT() instead include/linux/ieee80211.h:4734: warning: expecting prototype for ieee80211_mle_get_eml_sync_delay(). Prototype was for ieee80211_mle_get_eml_med_sync_delay() instead 117 warnings as Errors Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20230822-kerneldoc-v1-1-0d42ce5029bf@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-22wifi: ieee80211: fix erroneous NSTR bitmap size checksJohannes Berg1-2/+2
The complete profile bit together with the NSTR link pair present bit indicate whether or not the NSTR bitmap is, the NSTR bitmap size just indicates how big it is. Fixes: 7b6f08771bf6 ("wifi: ieee80211: Support validating ML station profile length") Fixes: 5c1f97537bfb ("wifi: mac80211: store BSS param change count from assoc response") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-21wifi: cfg80211: Retrieve PSD information from RNR AP informationIlan Peer1-2/+5
Retrieve the Power Spectral Density (PSD) value from RNR AP information entry and store it so it could be used by the drivers. PSD value is explained in Section 9.4.2.170 of Draft P802.11Revme_D2.0. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230619161906.067ded2b8fc3.I9f407ab5800cbb07045a0537a513012960ced740@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-21wifi: mac80211: store BSS param change count from assoc responseJohannes Berg1-0/+64
When receiving a multi-link association response, make sure to track the BSS parameter change count for each link, including the assoc link. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230619161906.1799c164e7e9.I8e2c1f5eec6eec3fab525ae2dead9f6f099a2427@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: mac80211: check EHT basic MCS/NSS setJohannes Berg1-8/+20
Check that all the NSS in the EHT basic MCS/NSS set are actually supported, otherwise disable EHT for the connection. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.737827c906c9.I0c11a3cd46ab4dcb774c11a5bbc30aecfb6fce11@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: update multi-link element STA reconfigJohannes Berg1-2/+6
Update the MLE STA reconfig sub-type to 802.11be D3.0 format, which includes the operation update field. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.2e1383b31f07.I8055a111c8fcf22e833e60f5587a4d8d21caca5b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: ieee80211: reorder presence checks in MLE per-STA profileJohannes Berg1-3/+2
In ieee80211_mle_sta_prof_size_ok(), the presence checks aren't ordered by field order, so that's a bit confusing. Reorder them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.fdbf17320a37.I517cf27fdc3f6e5d6a2615182da47ba4bdf14039@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: mac80211: Support link removal using Reconfiguration ML elementIlan Peer1-0/+33
Add support for handling link removal indicated by the Reconfiguration Multi-Link element. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.d8a046dc0c1a.I4dcf794da2a2d9f4e5f63a4b32158075d27c0660@changeid [use cfg80211_links_removed() API instead] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: cfg80211: use structs for TBTT information accessBenjamin Berg1-3/+0
Make the data access a bit nicer overall by using structs. There is a small change here to also accept a TBTT information length of eight bytes as we do not require the 20 MHz PSD information. This also fixes a bug reading the short SSID on big endian machines. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.4c3f8901c1bc.Ic3e94fd6e1bccff7948a252ad3bb87e322690a17@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: ieee80211: add structs for TBTT information accessBenjamin Berg1-0/+22
The TBTT information can have various lengths with different elements thare are present. Add definitions for the two types that we are interested in (i.e. the ones that contain the BSSID). Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.2a6f8766a3ec.Ic962e28492212cc8ee1eb602b8f07a4ea172fc4a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: ieee80211: add definitions for RNR MLD paramsBenjamin Berg1-0/+15
Add the definitions necessary to parse the MLD parameters included in an RNR element. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214436.9999842237c0.I80f00a90cb4e43071432b4158f206c73ba799618@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: ieee80211: use default for medium synchronization delayBenjamin Berg1-2/+11
Default values are defined for the information included in the Medium Synchronization Delay Information subfield. The spec says to initialize the values to these defaults and only change them when included. Return the default value instead of zero so that the defaults are used when the field is not included in the association response. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214435.a7725bef3795.I2d3528cf4af021c5b37f97fbe64ae9116ce9bef1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: ieee80211: add helper to validate ML element type and sizeBenjamin Berg1-19/+31
The helper functions to retrieve the EML capabilities and medium synchronization delay both assume that the type is correct. Instead of assuming the length is correct and still checking the type, add a new helper to check both and don't do any verification. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214435.1b50e7a3b3cf.I9385514d8eb6d6d3c82479a6fa732ef65313e554@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: ieee80211: Fix the common size calculation for reconfiguration MLIlan Peer1-4/+1
The common information length is found in the first octet of the common information. Fixes: 0f48b8b88aa9 ("wifi: ieee80211: add definitions for multi-link element") Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230618214435.3c7ed4817338.I42ef706cb827b4dade6e4ffbb6e7f341eaccd398@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: mac80211: Rename ieee80211_mle_sta_prof_size_ok()Ilan Peer1-2/+4
Rename it to ieee80211_mle_basic_sta_prof_size_ok() as it validates the size of the station profile included in Basic Multi-Link element. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230616094949.9bdfd263974f.I7bebd26894f33716e93cc7da576ef3215e0ba727@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: cfg80211: ignore invalid TBTT info field typesBenjamin Berg1-0/+2
The TBTT information field type must be zero. This is only changed in the 802.11be draft specification where the value 1 is used to indicate that only the MLD parameters are included. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230616094949.7865606ffe94.I7ff28afb875d1b4c39acd497df8490a7d3628e3f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: add support for Extra EHT LTFGregory Greenman1-0/+1
Add support for Extra EHT LTF defined in 9.4.2.313 EHT Capabilities element. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.de019d7cc174.I806f0f6042b89274192701a60b4f7900822db666@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: mac80211: provide a helper to fetch the medium synchronization delayEmmanuel Grumbach1-0/+35
There are drivers which need this information. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230604120651.b1043f3126e2.Iad3806f8bf8df07f52ef0a02cc3d0373c44a8c93@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: mac80211: fetch and store the EML capability informationEmmanuel Grumbach1-0/+35
We need to teach the low level driver about the EML capability which includes information for EMLSR / EMLMR operation. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230504134511.828474-11-gregory.greenman@intel.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: mac80211: skip EHT BSS membership selectorJohannes Berg1-1/+4
Skip the EHT BSS membership selector for getting rates. While at it, add the definitions for GLK and EPS, and sort the list. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230504134511.828474-9-gregory.greenman@intel.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-13wifi: ieee80211: correctly mark FTM frames non-bufferableJohannes Berg1-14/+38
The checks of whether or not a frame is bufferable were not taking into account that some action frames aren't, such as FTM. Check this, which requires some changes to the function ieee80211_is_bufferable_mmpdu() since we need the whole skb for the checks now. Reviewed-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-13wifi: ieee80211: clean up public action codesJohannes Berg1-8/+3
WLAN_PUBLIC_ACTION_FTM_RESPONSE is duplicated with WLAN_PUB_ACTION_FTM, but that might better be called WLAN_PUB_ACTION_FTM_RESPONSE; clean up here. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-02-16wifi: brcmfmac: p2p: Introduce generic flexible array frame memberKees Cook1-0/+1
Silence run-time memcpy() false positive warning when processing management frames: memcpy: detected field-spanning write (size 27) of single field "&mgmt_frame->u" at drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c:1469 (size 26) Due to this (soon to be fixed) GCC bug[1], FORTIFY_SOURCE (via __builtin_dynamic_object_size) doesn't recognize that the union may end with a flexible array, and returns "26" (the fixed size of the union), rather than the remaining size of the allocation. Add an explicit flexible array member and set it as the destination here, so that we get the correct coverage for the memcpy(). [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101832 Reported-by: Ard Biesheuvel <ardb@kernel.org> Cc: Arend van Spriel <aspriel@gmail.com> Cc: Franky Lin <franky.lin@broadcom.com> Cc: Hante Meuleman <hante.meuleman@broadcom.com> Cc: Kalle Valo <kvalo@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: "Jason A. Donenfeld" <Jason@zx2c4.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: Colin Ian King <colin.i.king@gmail.com> Cc: Brian Henriquez <brian.henriquez@cypress.com> Cc: linux-wireless@vger.kernel.org Cc: brcm80211-dev-list.pdl@broadcom.com Cc: SHA-cyfmac-dev-list@infineon.com Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230215224110.never.022-kees@kernel.org [rename 'frame' to 'body'] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-12-01wifi: ieee80211: Do not open-code qos address offsetsKees Cook1-6/+22
When building with -Wstringop-overflow, GCC's KASAN implementation does not correctly perform bounds checking within some complex structures when faced with literal offsets, and can get very confused. For example, this warning is seen due to literal offsets into sturct ieee80211_hdr that may or may not be large enough: drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c: In function 'iwl_mvm_rx_mpdu_mq': drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:2022:29: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 2022 | *qc &= ~IEEE80211_QOS_CTL_A_MSDU_PRESENT; In file included from drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h:32, from drivers/net/wireless/intel/iwlwifi/mvm/sta.h:15, from drivers/net/wireless/intel/iwlwifi/mvm/mvm.h:27, from drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:10: drivers/net/wireless/intel/iwlwifi/mvm/../fw/api/rx.h:559:16: note: at offset [78, 166] into destination object 'mpdu_len' of size 2 559 | __le16 mpdu_len; | ^~~~~~~~ Refactor ieee80211_get_qos_ctl() to avoid using literal offsets, requiring the creation of the actual structure that is described in the comments. Explicitly choose the desired offset, making the code more human-readable too. This is one of the last remaining warning to fix before enabling -Wstringop-overflow globally. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97490 Link: https://github.com/KSPP/linux/issues/181 Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Kalle Valo <kvalo@kernel.org> Cc: Gregory Greenman <gregory.greenman@intel.com> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20221130212641.never.627-kees@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-10-07wifi: fix multi-link element subelement iterationJohannes Berg1-1/+1
The subelements obviously start after the common data, including the common multi-link element structure definition itself. This bug was possibly just hidden by the higher bits of the control being set to 0, so the iteration just found one bogus element and most of the code could continue anyway. Fixes: 0f48b8b88aa9 ("wifi: ieee80211: add definitions for multi-link element") Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-10-07wifi: mac80211: Parse station profile from association responseIlan Peer1-0/+1
When processing an association response frame for a Multi-Link connection, extract the per station profile for each additional link, and use it for parsing the link elements. As the Multi-Link element might be fragmented, add support for reassembling a fragmented element. To simplify memory management logic, extend 'struct ieee802_11_elems' to hold a scratch buffer, which is used for the defragmentation. Once an element is reconstructed in the scratch area, point the corresponding element pointer to it. Currently only defragmentation of Multi-Link element and the contained per-STA profile subelement is supported. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-10-07wifi: cfg80211/mac80211: Fix ML element common size validationIlan Peer1-1/+1
The Multi-Link element can be fragmented, thus its size can exceed 254. Thus, modify ieee80211_mle_size_ok() to use 'size_t len' instead of 'u8 len'. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-10-07wifi: cfg80211/mac80211: Fix ML element common size calculationIlan Peer1-6/+5
The common size is part of the length in the data so don't add it again. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-10-07wifi: ieee80211: Support validating ML station profile lengthIlan Peer1-0/+40
Add a function to validate EHT Multi-Link per station profile length. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-09-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni1-3/+5
drivers/net/ethernet/freescale/fec.h 7d650df99d52 ("net: fec: add pm_qos support on imx6q platform") 40c79ce13b03 ("net: fec: add stop mode support for imx8 platform") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-03wifi: use struct_group to copy addressesJohannes Berg1-3/+5
We sometimes copy all the addresses from the 802.11 header for the AAD, which may cause complaints from fortify checks. Use struct_group() to avoid the compiler warnings/errors. Change-Id: Ic3ea389105e7813b22095b295079eecdabde5045 Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-08-25wifi: cfg80211/mac80211: check EHT capability size correctlyJohannes Berg1-4/+10
For AP/non-AP the EHT MCS/NSS subfield size differs, the 4-octet subfield is only used for 20 MHz-only non-AP STA. Pass an argument around everywhere to be able to parse it properly. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-07-22wifi: ieee80211: add helper functions for detecting TM/FTM framesAvraham Stern1-0/+54
Add helper functions for detection timing measurement and fine timing measurement frames. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-07-15wifi: mac80211: Align with Draft P802.11be_D2.0Ilan Peer1-8/+15
Align the mac80211 implementation with P802.11be_D2.0. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-29 13:02:55 +0300