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2024-02-21wifi: iwlwifi: mvm: support PHY context version 6Johannes Berg2-2/+6
Fill the new puncture mask in the PHY context command if supported. In this case, also don't send it in the link context command. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240218194912.16d9f5fc41df.I9eeb55787d8483f820f5790e8874761f598da314@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-21wifi: iwlwifi: mvm: partially support PHY context version 6Johannes Berg3-13/+12
The version 6 command adds the puncture mask to the PHY context and is otherwise the same. Support that in the API definitions, but don't fill it yet. While at it, also mark the field as removed from the link context command since it moved from there to PHY context. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240218194912.2156fca5b1a5.I57f47f26ec0d96ecfb1192039f72b1c6d4e8a357@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-21wifi: iwlwifi: mvm: support wider-bandwidth OFDMAJohannes Berg6-12/+30
To support wider-bandwidth OFDMA we need to configure the PHY context in the firmware, which will in turn configure the DSP accordingly. Pass the relevant information down. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240218194912.ca666ede5dd6.I357972823d20e9045e2c97dbb7ac24fe9f5a6e41@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-21wifi: mac80211: check beacon countdown is complete on per link basisAditya Kumar Singh2-2/+2
Currently, function to check if beacon countdown is complete uses deflink to fetch the beacon and check the counter. However, with MLO, there is a need to check the counter for the beacon in a particular link. Add support to use link_id in order to fetch the beacon from a particular link data. Signed-off-by: Aditya Kumar Singh <[email protected]> Link: https://msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
2024-02-21wifi: iwlwifi: mvm: fix the TXF mapping for BZ devicesEmmanuel Grumbach3-3/+28
Those devices' fifos are numbered differently. Because of that, we were looking at the size of the VO fifo size to determine the size of the A-MSDU which led to a lower throughput. Note that for those devices the only user of the AC -> fifo mapping is the size limitation of A-MSDU. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240218194912.da336ca2fa0a.I73e44d5fc474ebb6f275b9008950e59c012f33b2@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-21wifi: iwlwifi: mvm: ensure offloading TID queue existsBenjamin Berg3-2/+38
The resume code path assumes that the TX queue for the offloading TID has been configured. At resume time it then tries to sync the write pointer as it may have been updated by the firmware. In the unusual event that no packets have been send on TID 0, the queue will not have been allocated and this causes a crash. Fix this by ensuring the queue exist at suspend time. Signed-off-by: Benjamin Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240218194912.6632e6dc7b35.Ie6e6a7488c9c7d4529f13d48f752b5439d8ac3c4@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-15wifi: iwlwifi: cancel session protection only if there is oneMiri Korenblit1-4/+12
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 <[email protected]> Link: https://msgid.link/20240205211151.30176bf869d9.Id811c20d3746b870cbe0c946bbfe1c0ab0a290cb@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-15wifi: iwlwifi: mvm: remove IWL_MVM_STATUS_NEED_FLUSH_P2PMiri Korenblit2-55/+38
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: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.0494f75de311.Ic4aacacf7581a5c9046c4f1df87cbb67470853e7@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-15Merge wireless into wireless-nextJohannes Berg5-17/+77
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: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: mvm: check own capabilities for EMLSRJohannes Berg1-0/+7
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: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.036443611696.If33caabd7cf372834287863b40b2d6d1ef1ca3f7@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: bump FW API to 89 for AX/BZ/SC devicesMiri Korenblit3-5/+5
Start supporting API version 89 for new devices. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.b5d0c18c3dad.I55d5bd15638970d27b30b38e9ef47cddf6ba715e@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: iwl-trans.h: clean up kernel-docJohannes Berg1-13/+51
Add missing kernel-doc, fix annotations, etc. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.a66b5cad363b.I3ee4522ac34c3e5984fce5c1cb677fb3db7a965b@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: fw: file: clean up kernel-docJohannes Berg1-3/+13
Add missing kernel-doc and otherwise fix things. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.c41fddd32c18.I1978ed9aa0484b37504f2bd4614ae0f620821f81@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: api: dbg-tlv: fix up kernel-docJohannes Berg1-3/+5
Some things are misnamed or missing, fix that. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.895a2daa0e17.I4d4bdc4ebaf4bfef113a7e6c83848f5a4fb52977@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: error-dump: fix kernel-doc issuesJohannes Berg1-10/+13
Add missing and rename mismatched kernel-doc descriptions. Also just remove the unused IWL_FW_ERROR_DUMP_MAX constant. Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Miriam Rachel Korenblit <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.b4706117c97b.I5151b055dcf23ccab3ea7cd7d654aeb621cd5119@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: mvm: fix thermal kernel-docJohannes Berg1-2/+2
This was misnamed, fix it. Also add a space to make it look cleaner. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.5eb9f05fbfe2.Id0a4df70f21e7e6d079a7a2084b748ab499b828c@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: don't use TRUE/FALSE with boolJohannes Berg4-8/+8
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: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.5732dd306ee9.Ifc07c026ac3779429e3dc949e96c9437e89f7bf9@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: api: fix constant version to match FWJohannes Berg1-5/+5
The versioning here comes from the firmware, so it should be the same as in the firmware, fix that. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.fbcb99d896b3.Ibf018d22ca673565cb9028adabd04d4804231ac0@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: mvm: Fix the listener MAC filter flagsIlan Peer1-1/+1
One of the flags was from the wrong API. Fixes: 9be162a7b670 ("wifi: iwlwifi: mvm: add support for the new MAC CTXT command") Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.a338c30ec4e9.Ic2813cdeba4443c692d462fc4859392f069d7e33@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: mvm: Extend support for P2P service discoveryIlan Peer1-3/+6
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: Ilan Peer <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.7ae41234de7b.Ie0b08d4b965409ef6df5505396927567fb899d52@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: mvm: work around A-MSDU size problemJohannes Berg1-2/+8
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: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.3dcd0a1767d0.I450d35f3085b3b04a96dd1e1e7d8c27bda9ce8f5@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: nvm: parse the VLP/AFC bit from regulatoryMukesh Sisodiya3-7/+31
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 <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240208185302.9c6a4acabdb3.I501de5c0d86b9702bf61158a2e91c954a1da9a2a@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: iwlmvm: handle unprotected deauth/disassoc in d3Shaul Triebitz1-0/+6
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 <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.fde438a22e3f.I3c8497520aaa95a22febff727b0ad08146965d47@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-12wifi: iwlwifi: fix #ifdef CONFIG_ACPI checkArnd Bergmann1-7/+4
The #ifdef check around the function definition for two functions was changed without also changing the one on the declaration: drivers/net/wireless/intel/iwlwifi/fw/uefi.c:359:6: error: redefinition of 'iwl_uefi_get_sgom_table' 359 | void iwl_uefi_get_sgom_table(struct iwl_trans *trans, | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/wireless/intel/iwlwifi/fw/uefi.c:11: drivers/net/wireless/intel/iwlwifi/fw/uefi.h:294:6: note: previous definition of 'iwl_uefi_get_sgom_table' with type 'void(struct iwl_trans *, struct iwl_fw_runtime *)' 294 | void iwl_uefi_get_sgom_table(struct iwl_trans *trans, struct iwl_fw_runtime *fwrt) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/fw/uefi.c:392:5: error: redefinition of 'iwl_uefi_get_uats_table' 392 | int iwl_uefi_get_uats_table(struct iwl_trans *trans, | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/fw/uefi.h:299:5: note: previous definition of 'iwl_uefi_get_uats_table' with type 'int(struct iwl_trans *, struct iwl_fw_runtime *)' 299 | int iwl_uefi_get_uats_table(struct iwl_trans *trans, | ^~~~~~~~~~~~~~~~~~~~~~~ Adapt it by merging the declarations into the existing #ifdef block. Fixes: 74f4cd710705 ("wifi: iwlwifi: take SGOM and UATS code out of ACPI ifdef") Signed-off-by: Arnd Bergmann <[email protected]> Link: https://msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: queue: improve warning for no skb in reclaimJohannes Berg1-4/+5
We've seen this warning trigger, and while the reason is probably obvious, I haven't been able to see it yet. Add more information to the warning message to help identify the cause. Also print out both index and SSN for all the messages. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.581427dc81fc.I9a109d02b4349807dce521c693ecd3516ec58cc0@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: move BA notif messages before actionJohannes Berg1-9/+9
This is always a bit confusing, the code first does all the reclaim (with its own debug messages), and _then_ prints it got a BA notification from firmware. Turn that around. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.825245e0803f.Ic607c57f43eb7c7ff122ffee8f3994fd040d578f@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: show skb_mac_gso_segment() failure reasonJohannes Berg1-3/+9
If this warning triggers we don't really know why, print out the return value so we can see it. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.b1b907741e85.Ib8ee9c90bd8f1af69969981ff0c63e9cc3123e1f@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: remove flags for enable/disable beacon filterJohannes Berg5-34/+27
The flags argument to enable/disable beacon filtering functions is unused and always zero, so just remove it. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.2c739c1034a5.I8619949ad4ebd31593d10ece371ebdc6c48db98f@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: don't set replay counters to 0xffJohannes Berg1-3/+1
The firmware (later) actually uses the values even for keys that are invalid as far as the host is concerned, later in rekeying, and then only sets the low 48 bits since the PNs are only 48 bits over the air. It does, however, compare the full 64 bits later, obviously causing problems. Remove the memset and use kzalloc instead to avoid any old heap data leaking to the firmware. We already init all the other fields in the struct anyway. This leaves the data set to zero for any unused fields, so the firmware can look at them safely even if they're not used right now. Fixes: 79e561f0f05a ("iwlwifi: mvm: d3: implement RSC command version 5") Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.462101146fef.I10f3855b99417af4247cff04af78dcbc6cb75c9c@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: pcie: Add new PCI device id and CNVIMukesh Sisodiya3-6/+55
Add the support for a new PCIE device-id 0x272E and a new CNVI type. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.506db9b4a664.Ia2e3a77b880c449ac0e8d20b8cea25e6f07f1b81@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: don't send the smart fifo command if not neededEmmanuel Grumbach2-2/+8
Newer firmware versions no longer needs this command. Don't send it if the firmware advertises it does not need it. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.527595995aa0.I0381bef1dc815945f2ec194fecc657e5c75bb2ec@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: don't set the MFP flag for the GTKEmmanuel Grumbach1-7/+11
The firmware doesn't need the MFP flag for the GTK, it can even make the firmware crash. in case the AP is configured with: group cipher TKIP and MFPC. We would send the GTK with cipher = TKIP and MFP which is of course not possible. Fixes: 5c75a208c244 ("wifi: iwlwifi: mvm: support new key API") Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.2f2c602ab3c6.If13b2e2fa532381d985c07df130bee1478046c89@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: fw: allow vmalloc for PNVM imageJohannes Berg1-5/+5
This image can be pretty big (I've seen order-7 allocations!), and we later have to copy it to DMA memory (in newer FW even there it won't need to be contiguous), so we can easily deal with it being in vmalloc. Use kvmemdup()/kvfree() for it. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206175739.9b4c06b5d533.Idf699b36ec95ee36f530355cd2cb1da297a098f1@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: don't do duplicate detection for nullfunc packetsJohannes Berg1-4/+2
For non-QoS nullfunc packets we currently do the duplicate detection, which seems a bit wrong. Fix the code to check for _any_ instead of just _qos_ nullfunc. Also remove setting the RX_FLAG_DUP_VALIDATED flag, we haven't done anything here; in particular, we haven't checked for multicast in an MLO scenario. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.4fea3bd2d4a6.Ib80764f4581d875cff08469016894f7c817c3828@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: fix erroneous queue index maskJohannes Berg1-3/+9
When retrieving the queue index ("SCD SSN") from the TX response, it's currently masked with 0xFFF. However, now that we have queues longer than 4k, that became wrong, so make the mask depend on the hardware family. This fixes an issue where if we get a single frame reclaim while in the top half of an 8k long queue, we'd reclaim-wrap the queue twice (once on this and then again on the next non-single reclaim) which at least triggers the WARN_ON_ONCE() in iwl_txq_reclaim(), but could have other negative side effects (such as unmapping a frame that wasn't transmitted yet, and then taking an IOMMU fault) as well. Fixes: 7b3e42ea2ead ("iwlwifi: support multiple tfd queue max sizes for different devices") Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.4148a6ef54e0.I733a70f679c25f9f99097a8dcb3a1f8165da6997@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: avoid garbage iPNShaul Triebitz1-0/+3
After waking from D3, we set the iPN given by the firmware. For some reason, CIPHER_SUITE_AES_CMAC was missed. That caused copying garbage to the iPN - causing false replays. (since 'seq' is on the stack, and the iPN from the firmware was not copied into it, it contains garbage which later is copied to the iPN key). Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.2be5b35be30f.I99db8700d01092d22a6d76f1fc1bd5916c9df784@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: always update keys in D3 exitShaul Triebitz1-4/+3
If during D3 there was both a GTK rekey and a disconnection, when waking up, we must first update the new keys and then disconnect. The reason is that when disconnecting we first need to remove the keys. Trying to remove invalid keys results in firmware assert. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.68cf3974b5d7.Iac9b71a1906ab973aba9baadc9e923b63c0b4945@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: limit pseudo-D3 to 60 secondsJohannes Berg1-0/+7
With unlimited pseudo-D3, we can get stuck here in the read if the firmware never wakes up. All of our testing infrastructure however will anyway give up after at most a minute, so there's no value in that. Limit this to about a minute to avoid getting stuck with the RTNL held forever, which basically makes the machine unusable and then we can't even understand what caused the failure. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.ca55b3a7fa8d.Id746846f187442ebc689416d2688f2bd9278c0e9@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: combine condition/warningJohannes Berg1-3/+1
WARN() returns the value of the condition, so it's nicer to combine the warning and the if. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.44f63334760e.If0a2cf347a8676a3830c5c3183a257fe11f31419@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: fix the key PN indexShaul Triebitz1-3/+11
When waking from D3 (and a GTK rekey happened during D3), the key itself is saved in iwl_wowlan_status_data::gtk array, but the PN is saved in iwl_wowlan_status_data::gtk_seq array. The indices (of the same key) might differ in both arrays. Fix using the gtk array index in the gtk_seq array. Rather, iterate and search for the correct key in the gtk_seq array. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.bdd0511c007d.I3325288c64c010a4d008ac4429de1c2b14ef764c@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: Keep connection in case of missed beacons during RXDaniel Amosi2-4/+13
The client needs to disconnect from AP in case of more than 19 missed beacons only if no data is coming from that AP, otherwise it needs to stay connected. Signed-off-by: Daniel Amosi <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.080195242c18.Ib166fc4e46666165a88e673a4a196cb8f18fdec4@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: properly check if link is activeMiri Korenblit1-2/+1
Before sending SESSION PROTECTION cmd the driver verifies that the link for which the cmd is going to be sent is active. The existing code is checking it only for MLD vifs, but also the deflink (in non-MLD vifs) needs to be active in order the have a session protection for it. Fix this by checking if the link is active also for non-MLD vifs Fixes: 135065837310 ("wifi: iwlwifi: support link_id in SESSION_PROTECTION cmd") Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240205211151.c61820f14ca6.Ibbe0f848f3e71f64313d21642650b6e4bfbe4b39@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: take SGOM and UATS code out of ACPI ifdefMiri Korenblit3-19/+3
The BIOS tables SGOM and UATS are read from UEFI, but require additional tables (WGDS and DSM func 3, respectively) which used to be read from ACPI only, so the code handling those tables had to be under ifdef ACPI. But now the driver reads those tables (WGDS and DSM) from both ACPI and UEFI, so SGOM and UATS code shouldn't be under ifdef ACPI anymore. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.dcaa3325773f.I649079c842369dcae3a362842322deca422a61d5@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: don't abort queue sync in CT-killJohannes Berg2-11/+9
CT kill should stop doing a lot of TX etc. to cool down the NIC, but we don't stop all commands from going to the NIC, and as such we shouldn't abort queue sync, since it can get confused if we do, warning that we do it twice at the same time etc. Only stop it when we'd also not send it in the first place. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.4e0745e2cd97.I311dc623ce68de6a2da3c21c8d84a387844f714a@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: define RX queue sync timeout as a macroShaul Triebitz1-1/+2
define the timeout on RX queues notification as a macro so it will be clearer. Signed-off-by: Shaul Triebitz <[email protected]> Reviewed-by: Luciano Coelho <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.a6985ea87751.Iafb7ae13aa58d66512e4b3fa6c75149c75cbc305@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: expand queue sync warning messagesJohannes Berg2-8/+9
It's a bit tricky to understand what's going on here, add more data to the warning messages to make that clearer. Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240205211151.1df82a509636.I2f71811569a5c48eb166c4caa779af2d6160ad33@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: Declare support for secure LTF measurementIlan Peer3-1/+13
Declare support for secure LTF measurement if the FW supports it. Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240204235836.f20d2437c06f.I479df8ab543db2d05c413119ad3eb3936cc86294@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: advertise support for protected ranging negotiationAvraham Stern1-0/+7
Advertise support for protected ranging negotiation if the firmware supports it. Signed-off-by: Avraham Stern <[email protected]> Reviewed-by: Luciano Coelho <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240206135637.9bb7e13ad18c.I578af1c9836e91069ce318b265bd221f42955992@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: mvm: remove one queue sync on BA session stopJohannes Berg1-11/+1
As documented in the comment, this queue sync was here to ensure that an async IWL_MVM_RXQ_NSSN_SYNC queue sync won't race with setting up a new BA session with the same BAID. However, we no longer do IWL_MVM_RXQ_NSSN_SYNC queue sync, so we can remove this as well. Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Grumbach, Emmanuel <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240204235836.0a09ab337b54.I0dfe239dc30577a2ff23f910b10e9957364ccc78@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-02-08wifi: iwlwifi: support EHT for WHMiri Korenblit1-1/+1
sku_cap_11be_enable should be set to true also for WH. Fixes: e1374ed25324 ("wifi: iwlwifi: Add support for new CNVi (SC)") Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Link: https://msgid.link/20240204235836.a6d4097cbaca.I8b00fa7b6226b4116cd91f70fb0b15e79b4dee5a@changeid Signed-off-by: Johannes Berg <[email protected]>
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