- 15 Feb, 2024 4 commits
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Johannes Berg authored
Even if that's the same as IEEE80211_MAX_SSID_LEN, we really should just use IEEE80211_MAX_MESH_ID_LEN for mesh, rather than having the BUILD_BUG_ON()s. Signed-off-by:Johannes Berg <johannes.berg@intel.com>
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Miri Korenblit authored
mac80211 might (due to an unavoidable race) cancel a ROC that has already expired. In that case the driver should not send the session protection cmd to cancel the ROC. When session protection is supported, the te_data::id field is reused to save the configuration id. Check it before sending the cmd. Signed-off-by:
Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240205211151.30176bf869d9.Id811c20d3746b870cbe0c946bbfe1c0ab0a290cb@changeidSigned-off-by:
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Miri Korenblit authored
This is set when a P2P ROC ends, and uses as an indication inside iwl_mvm_roc_done_wk that the resources used for this ROC (sta/link) needs to be flushed/deactivated (respectively). But we also have IWL_MVM_STATUS_ROC_RUNNING, which is set whenever P2P ROC starts, and is not even used in iwl_mvm_roc_done_wk. Use IWL_MVM_STATUS_ROC_RUNNING as an indicator, and remove the redundant bit. While at it, add a call to synchronize_net also for the AUX ROC case, which is missing in the existing code. Signed-off-by:
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Johannes Berg authored
There's a conflict already and some upcoming changes also depend on changes in wireless for being conflict- free, so pull wireless in to make all that easier. Signed-off-by:
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- 12 Feb, 2024 36 commits
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Johannes Berg authored
There may be different hardware or configurations supported, so check for our own EMLSR capability before allowing it to be used, in addition to checking the AP's. Signed-off-by:
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Miri Korenblit authored
Start supporting API version 89 for new devices. Signed-off-by:
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Johannes Berg authored
Add missing kernel-doc, fix annotations, etc. Signed-off-by:
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Johannes Berg authored
Add missing kernel-doc and otherwise fix things. Signed-off-by:
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Johannes Berg authored
Some things are misnamed or missing, fix that. Signed-off-by:
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Johannes Berg authored
Add missing and rename mismatched kernel-doc descriptions. Also just remove the unused IWL_FW_ERROR_DUMP_MAX constant. Signed-off-by:
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Johannes Berg authored
This was misnamed, fix it. Also add a space to make it look cleaner. Signed-off-by:
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Johannes Berg authored
With C99 bool we really also should use true/false, not the upper-case variants, wherever they may actually be coming from. Fix that. Signed-off-by:
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Johannes Berg authored
The versioning here comes from the firmware, so it should be the same as in the firmware, fix that. Signed-off-by:
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Ilan Peer authored
One of the flags was from the wrong API. Fixes: 9be162a7 ("wifi: iwlwifi: mvm: add support for the new MAC CTXT command") Signed-off-by:
Ilan Peer <ilan.peer@intel.com> Signed-off-by:
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Ilan Peer authored
New additions to the P2P specification use action frames to extend the P2P device discovery and service discovery. Thus, configure the P2P Device link to accept all management frames. Signed-off-by:
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Johannes Berg authored
The firmware will now start with 1500 byte A-MSDU size rather than 3500 as before, and that seems to cause some really hard to debug problems. Keep A-MSDU disabled if the size is less than 2000 to disable this for now. Signed-off-by:
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Mukesh Sisodiya authored
6 GHz STA supports different power types as LPI, SP, VLP. and this information is provided by regulatory info. Add support in driver to parse the power type capability in regulatory info from FW and set it to the channel flags. Signed-off-by:
Mukesh Sisodiya <mukesh.sisodiya@intel.com> Reviewed-by:
Gregory Greenman <gregory.greenman@intel.com> Signed-off-by:
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Shaul Triebitz authored
In MFP, do not disconnect if an unprotected deauth or disassoc was received during D3. For that, need to configure wowlan with MFP (IS_11W_ASSOC). Now, in case of an unprotected deauth/disassoc, the wakeup reason returned by the firmware will be: IWL_WAKEUP_BY_11W_UNPROTECTED_DEAUTH_OR_DISASSOC (and not IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH which will cause a disconnection). Also, report this reason to cfg80211. In another patch, the driver will send an SA query. Signed-off-by:
Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by:
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Shaul Triebitz authored
Add to cfg80211_wowlan_wakeup another wakeup reason - unprot_deauth_disassoc. To be set to true if the woke up was due to an unprotected deauth or disassoc frame in MFP. In that case report WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC. Signed-off-by:
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Shaul Triebitz authored
Add a report reason for waking up due to an unprotected deauth/disassoc when MFP is used. If setting wowlan to wake on disconnection, and an unprotected deatuh/disassoc arrived (in MFP), some drivers might want to report wakeup due to unprotected deauth/disassoc, rather than dissassociation. Add support for that. Signed-off-by:
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Johannes Berg authored
If the driver uses the new IEEE80211_CHAN_CAN_MONITOR, we may monitor on channels that are, e.g. via regulatory, otherwise considered disabled. However, we really shouldn't transmit on them, so prevent that. Signed-off-by:
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Johannes Berg authored
If the hardware supports a disabled channel, it may in some cases be possible to use monitor mode (without any transmit) on it when it's otherwise disabled. Add a new channel flag IEEE80211_CHAN_CAN_MONITOR that makes it possible for a driver to indicate such a thing. Make it per channel so drivers could have a choice with it, perhaps it's only possible on some channels, perhaps some channels are not supported at all, but still there and marked disabled. In _nl80211_parse_chandef() simplify the code and check only for an unknown channel, _cfg80211_chandef_usable() will later check for IEEE80211_CHAN_DISABLED anyway. Signed-off-by:
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Johannes Berg authored
UHB stands for "Ultra High Band", but this term doesn't really exist in the spec. Rename all occurrences to "6 GHz", but keep a few defines for userspace API compatibility. Link: https://msgid.link/20240206164849.c9cfb9400839.I153db3b951934a1d84409c17fbe1f1d1782543fa@changeidSigned-off-by:
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Andrei Otcheretianski authored
This allows testing 160MHz channels with DFS concurrent. While at it, remove the TODO for adding a module param to enable NL80211_EXT_FEATURE_DFS_CONCURRENT. This is not really needed as mac80211_hwsim still needs to be loaded with custom regdom. Signed-off-by:
Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by:
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Aditya Kumar Singh authored
Currently, whenever AP link is brought down via ieee80211_stop_ap() function, all stations connected to the sdata are flushed. However, in case of MLO there is a requirement to flush only stations connected to that link and not all. For instance - Consider 2 GHz and 5 GHz are AP MLD. Now due to some reason 5 GHz link of this AP is going down (link removal or any other case). All stations connected, even legacy stations connected to 2 GHz link AP would also be flushed. Flushing of other link stations is not desirable. Fix this issue by passing self link ID to sta_flush() function. This would then only remove the stations which are still using the passed link ID as their link sta. Other stations will not be affected. Signed-off-by:
Aditya Kumar Singh <quic_adisi@quicinc.com> Link: https://msgid.link/20240205162952.1697646-4-quic_adisi@quicinc.comSigned-off-by:
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Aditya Kumar Singh authored
Whenever sta_flush() function is invoked, all STAs present in that interface are flushed. In case of MLO, it is desirable to only flush such STAs that are at least using a given link id as one of their links. Add support for this by making change in the __sta_info_flush API argument to accept a link ID. And then, only if the STA is using the given link as one of its links, it would be flushed. Signed-off-by:
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Aditya Kumar Singh authored
Currently whenever NL80211_CMD_DEL_STATION command is called without any MAC address, all stations present on that interface are flushed. However with MLO there is a need to flush such stations only which are using at least a particular link from the AP MLD interface. For example - 2 GHz and 5 GHz are part of an AP MLD. To this interface, following stations are connected - 1. One non-EHT STA on 2 GHz link. 2. One non-EHT STA on 5 GHz link. 3. One Multi-Link STA having 2 GHz and 5 GHz as active links. Now if currently, NL80211_CMD_DEL_STATION is issued by the 2 GHz link without any MAC address, it would flush all station entries. However, flushing of station entry #2 at least is not desireable since it is connected to 5 GHz link alone. Hence, add an option to pass link ID as well in the command so that if link ID is passed, stations using that passed link ID alone would be flushed and others will not. So after this, station entries #1 and #3 alone would be flushed and #2 will remain as it is. Signed-off-by:
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Lorenzo Bianconi authored
Get rid of gfp parameter from ieee80211_obss_color_collision_notify since it is no longer used. Signed-off-by:
Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by:
Jeff Johnson <quic_jjohnson@quicinc.com> Acked-by:
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Ping-Ke Shih authored
Since WiFi 7 is expected to support MLO, so we should enable MAC-0/1 and PHY-0/1. By default, set dbcc_en=true, change quota to DBCC mode, and set MLO mode to 2 + 0 that means we only use 2x2 connection on MAC/PHY-0 for now. Signed-off-by:
Ping-Ke Shih <pkshih@realtek.com> Signed-off-by:
Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240209065229.34515-12-pkshih@realtek.com
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Po-Hao Huang authored
Reference the current quota mode to avoid misleading warnings. This patch is required after supporting DBCC quota mode. Signed-off-by:
Po-Hao Huang <phhuang@realtek.com> Signed-off-by:
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Chih-Kang Chang authored
Modify reg for BE generation when AP stop, otherwise have warning messages "Polling beacon packet empty fail". Signed-off-by:
Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by:
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Ping-Ke Shih authored
ctrl_nbtg_bt_tx is used to control AGC settings under non-shared path condition, which is affected by BT TX. To speed up IO, merge continual bit mask into one IO. Also, correct a register definition. Signed-off-by:
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Zong-Zhe Yang authored
When there are OBSS that cannot interpret 26-tone RU transmissions, we should disable 26-tone RU HE TB PPDU transmissions. So, add registers accordingly. Signed-off-by:
Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by:
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Ping-Ke Shih authored
Hardware can use spatial reuse to reduce interference in OBSS environment, and originally use MAC header to match BSS color and AID. Change to use PLCP to match them earlier to prevent margin timing. Signed-off-by:
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Ping-Ke Shih authored
When going to use PHY-1, reset the hardware to make it work properly. Signed-off-by:
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Ping-Ke Shih authored
Consider mac_idx as an argument to set this register to disable QoS NULL update MUEDCA timer. Signed-off-by:
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Ping-Ke Shih authored
DLE (data link engine) could hold quota when we are going to enable/disable MAC-1 block, so trigger hardware to return all held quota. Signed-off-by:
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Ping-Ke Shih authored
We are going to support MLO/DBCC, so need to load parameter table to PHY-1 as well. Signed-off-by:
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Ping-Ke Shih authored
PHY-1 can be seen as a copy of PHY-0, and the difference is their base register address, so add a function to get offset to access PHY-1. Signed-off-by:
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Alexey Berezhok authored
In 'brcmf_cfg80211_start_ap()', not assume that NL80211_HIDDEN_SSID_NOT_IN_USE is zero but prefer an explicit check instead. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by:
Alexey Berezhok <a@bayrepo.ru> Signed-off-by:
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