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2021-08-26net/mlx5e: Fix possible use-after-free deleting fdb ruleRoi Dayan1-2/+2
After neigh-update-add failure we are still with a slow path rule but the driver always assume the rule is an fdb rule. Fix neigh-update-del by checking slow path tc flag on the flow. Also fix neigh-update-add for when neigh-update-del fails the same. Fixes: 5dbe906ff1d5 ("net/mlx5e: Use a slow path rule instead if vxlan neighbour isn't available") Signed-off-by: Roi Dayan <[email protected]> Reviewed-by: Paul Blakey <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: Remove all auxiliary devices at the unregister eventLeon Romanovsky1-1/+1
The call to mlx5_unregister_device() means that mlx5_core driver is removed. In such scenario, we need to disregard all other flags like attach/detach and forcibly remove all auxiliary devices. Fixes: a5ae8fc9058e ("net/mlx5e: Don't create devices during unload flow") Tested-and-Reported-by: Yicong Yang <[email protected]> Signed-off-by: Leon Romanovsky <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26net/mlx5: Lag, fix multipath lag activationDima Chumak3-0/+11
When handling FIB_EVENT_ENTRY_REPLACE event for a new multipath route, lag activation can be missed if a stale (struct lag_mp)->mfi pointer exists, which was associated with an older multipath route that had been removed. Normally, when a route is removed, it triggers mlx5_lag_fib_event(), which handles FIB_EVENT_ENTRY_DEL and clears mfi pointer. But, if mlx5_lag_check_prereq() condition isn't met, for example when eswitch is in legacy mode, the fib event is skipped and mfi pointer becomes stale. Fix by resetting mfi pointer to NULL in mlx5_deactivate_lag(). Fixes: 8a66e4585979 ("net/mlx5: Change ownership model for lag") Signed-off-by: Dima Chumak <[email protected]> Reviewed-by: Roi Dayan <[email protected]> Reviewed-by: Mark Bloch <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-08-26iwlwifi: mvm: don't use FW key ID in beacon protectionJohannes Berg1-14/+27
To check beacon protection had a mismatch of the key ID we currently use the key ID from the firmware, but firmware side we want to clean up the API to stop reporting this. Instead, check the IWL_RX_MPDU_STATUS_KEY_VALID bit that indicates that the firmware used the correct key, and if that's set but we get invalid MIC/replay use the key ID from the frame to look up the key and notify mac80211 of MIC error or replay. Since both keys must have the same cipher and thus MIC length, we can use either of them to look up the MIC length. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.30e665d39b07.I78bf7d304ef5a80cecf5fa1c1fca0b51b956cceb@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: Fix scan channel flags settingsIlan Peer1-1/+1
The iwl_mvm_scan_ch_n_aps_flag() is called with a variable before the value of the variable is set. Fix it. Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.f6f188980a5e.Ie7331a8b94004d308f6cbde44e519155a5be91dd@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: support broadcast TWT aloneShaul Triebitz1-8/+7
Tell the firmware about broadcast TWT support even if individual TWT is not supported. In that case the firmware will negotiate only a broadcast TWT session. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.556934ed023a.I843677252be64f4732e434ab9ef72f487625e49e@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: introduce iwl_stored_beacon_notif_v3Gregory Greenman3-7/+52
The new version sends station id in the notification. It's still not used, but need to adjust the code since the offset of the data was changed. Signed-off-by: Gregory Greenman <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.87bc9e45c40b.I770493dc4a293ed8bdf059518e94dccf5dd1b3a7@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: move get pnvm file name to a separate functionDror Moshe2-11/+22
Move code that generates the pnvm file name to a separate function, so that it can be reused. Signed-off-by: Dror Moshe <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.7d2dd18c75a2.I3652584755b9ab44909ddcd09ff4d80c6690a1ad@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: add support for responder config command version 9Avraham Stern2-9/+88
This version adds the following configuration options: 1. Enable/disable setting the session id in the FTM frame 2. Set the BSS color for the responder 3. Set the minimum and maximum time between measurements for non trigger based NDP ranging. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.0a10d43f3d7f.Ice4112c1910cf94babd1c2d492a3a3de9f7ee6cb@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: add support for range request command version 13Avraham Stern3-15/+194
This version adds the following configuration options: 1. Set the BSS color for NDP ranging 2. Set the minimum and maximum time between measurements for non trigger based NDP ranging. 3. Terminate the session in case the responder requests LMR feedback. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.9dcd5210b7e5.I76f6977cde852de0f251344e279ad85076eef8d6@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: allow debug init in RF-killJohannes Berg1-0/+1
We can send this even if initializing in RF-kill, thus suppressing a bunch of error messages about it. In fact, we _want_ to, since we might still want to debug the firmware even if in RF-kill. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.bcdb076609e2.I2d177c00772510b5338d8aa45af7558138b08448@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: don't schedule the roc_done_wk if it is already runningAvraham Stern1-12/+19
When P2P roc is removed, the IWL_MVM_STATUS_NEED_FLUSH_P2P bit is set to indicate to iwl_mvm_roc_done_wk() that the removed roc is a P2P one, so it will flush the broadcast station and not the aux station. However, since setting this bit and scheduling the worker is done in roc ended flow as well as in case the roc is removed, there is a race where the worker has already started running (but did not test this bit yet) and then it is scheduled again. In this case, the first run of the worker will clear this bit, and thus the second run will find it already cleared and will try to flush and remove the aux station by mistake. Fix it by scheduling the worker only if this bit is not yet set. In case this bit is already set, the worker is either running or scheduled, so there is no need to re-schedule it. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.8c147659b331.If5924375e9bfd46214ab8ab81cb9d0f5c82fbcbc@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: yoyo: support for new DBGI_SRAM regionMukesh Sisodiya3-0/+47
new region handling is added for dump collection. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.af9a24b82396.I53c5f82bd2d0f56fd699e3841c922082d99f1c90@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: add 'Rx control frame to MBSSID' HE capabilityShaul Triebitz1-1/+2
'Rx control frame to MBSSID' is supported by HW and FW. Add the capability to the HE mac capabilities. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.f3d6561dd8ee.I193d5331b43a1ecdae59eaedb37f0190a6d2311d@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: fw: fix debug dump data declarationsJohannes Berg2-13/+17
The debug dump ranges aren't just an array of such ranges since each range has a variable size. Therefore, the use of a struct array is misleading at best. Change it to be a u8 data[] instead of the struct array, the code doesn't significantly change since it's actually doing things correctly now. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.693c9891097d.Idcaab1fd659e8be2f56be647b2534befd61a4460@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: api: remove datamember from structJohannes Berg1-2/+1
We don't use this, but we embed this struct elsewhere and having structs with flexible arrays embedded isn't quite right, with sparse (for example) complaining. Remove the data[] member in this case. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.72ca1232b27c.I6ec766691b89670e1683f9fc0fbd12648309a574@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: fix __percpu annotationJohannes Berg1-1/+1
Sparse warns about some type mismatches, which really is just because of the strangely placed __percpu annotation. Put it into the correct place. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.0a292b05fcf4.I7e89dfa6495143585021cb628ebb17d52e4588e5@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: pcie: avoid dma unmap/remap in crash dumpJohannes Berg1-6/+2
DMA-API debug code pointed out that in this code path we never check the return value of dma_map_page(), which could fail. However, we don't really even want to unmap/remap, we just want to ensure that we can actually access the last version of the data that the (now-dead) device may have written, so only need to dma_sync_single_for_cpu() instead. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.5987f35883a2.I2d9ea5ecc69a5e5947b546fb15f33363a0595651@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: acpi: fill in SAR tables with defaultsLuca Coelho1-8/+13
If the tables we get in the iwl_sar_set_profile() is smaller than the revision we support, we need to fill the values with 0. Make sure that's the case. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.7fb9716db7ba.I75541846e0720f80695186ba39398133c8758280@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: acpi: fill in WGDS table with defaultsLuca Coelho1-13/+29
The tables we store are the larger of all the revisions, so we need to fill in the values that we don't get from ACPI when using older revisions. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.01b12461a30b.I08d1f9154f26eca25c44616efdb5223bcc1935f3@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: bump FW API to 65 for AX devicesLuca Coelho1-1/+1
Start supporting API version 65 for AX devices. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.1cb15b015485.I2818924b772d7518f4d9fc38b4caab3494ab11f9@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: acpi: support reading and storing WGDS revision 2Luca Coelho2-14/+43
Revisions 0 and 1 are identical, so we were already supporting that. But revision 2 has a different size, so we have to try to read them separately. Add support for this new revision. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.78e441b16f9c.I2d79492f05624ddd02c533c673811a36eaf8a396@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: load regdomain at INIT stageMiri Korenblit3-2/+26
We used to load the regdomain only in the load stage, this caused the 'iw phy phy0 reg get' command to fail if we booted a machine with wifi off. Therefor we should load it in INIT stage already. Signed-off-by: Miri Korenblit <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.a6077801d7d5.I7d8d5c895bc467efbf81ea055dde366ea01cced1@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: Read the PPAG and SAR tables at INIT stageMiri Korenblit5-57/+69
We used to read the PPAG, WRDS, EWRD, WGDS tables from ACPI in the load stage only. This prevented vendor commands from being executed before bringing the interface up. Move reading those tables to INIT stage. Signed-off-by: Miri Korenblit <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.ce3b60f0b426.I3643bf00e714aae930880cc7d6cf390b142eaccb@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: trigger WRT when no beacon heardShaul Triebitz1-0/+10
If the session protection ends but no beacon was heard, the driver triggers a disconnection. Trigger WRT in that case so it can be debugged. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.7bf71939826b.Id73f1a466929670f5ec54301227d68883afd9207@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: fw: correctly limit to monitor dumpJohannes Berg1-1/+1
In commit 79f033f6f229 ("iwlwifi: dbg: don't limit dump decisions to all or monitor") we changed the code to pass around a bitmap, but in the monitor_only case, one place accidentally used the bit number, not the bit mask, resulting in CSR and FW_INFO getting dumped instead of monitor data. Fix that. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.774fd8729a33.Ic985a787071d1c0b127ef0ba8367da896ee11f57@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: skip first element in the WTAS ACPI tableAbhishek Naik1-7/+7
By mistake we were considering the first element of the WTAS wifi package as part of the data we want to rid, but that element is the wifi package signature (always 0x07), so it should be skipped. Change the code to read the data starting from element 1 instead. Signed-off-by: Abhishek Naik <[email protected]> Fixes: 28dd7ccdc56f ("iwlwifi: acpi: read TAS table from ACPI and send it to the FW") Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.ff8148197b15.I70636c04e37b2b57a5df3ce611511f62203d27a7@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: support version 11 of wowlan statuses notificationGregory Greenman1-1/+4
The new version of the command has same size and layout as version 10. It just sends corresponding station id in one of the reserved fields. It's not used in the driver, so just be ready to accept version 11. Signed-off-by: Gregory Greenman <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.0a387598eef1.I3be0bbf603ef95c644218be8a12b329411f11646@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: convert flat GEO profile table to a struct versionLuca Coelho3-28/+45
The GEO profiles have been stored in single-dimension arrays and the access has been done via a single index. We will soon need to support different revisions of this table, which will make the flat array even harder to handle. To prepare for that, convert the single-dimension array to a struct with substructures. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.56f3506411a2.I600ed3708d19f2263a5a8d143f6711d08499bbb0@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: remove unused ACPI_WGDS_TABLE_SIZE definitionLuca Coelho1-2/+0
When we started supporting the new FW API for the geo profiles, we stopped using this definition, but left it there. Remove it now. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.91dec6fad3e8.Ica42d5538d83b1407efe0c441c61aa8830e7496d@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: support reading and storing EWRD revisions 1 and 2Luca Coelho2-11/+57
As an extension to the WRDS support for revisions 1 and 2, do the same for the EWRD tables. These tables have a very similar format to the WRDS table, so most of the code is similar. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.2d5494de683c.Ia024b1368873d488906a639e29454cbbdc788d03@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: acpi: support reading and storing WRDS revision 1 and 2Luca Coelho2-25/+80
Change the SAR profile tables storage to revision 2 regardless of the revision we read from ACPI. Revision 2 is a superset of revision 1, which is in turn a superset of revision 0, so they can all be stored inside revision 2. Add support for reading and storing also revisions 1 and 2, whose only difference is the number of chains and number of sub-bands. So most of the code revolves around passing different chain and sub-band sizes. With this patch we still pass only revision 0 to the firmware, but that will be changed in a separate patch. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.2edad09415c8.I36297aef90a9ec6a3ea1bf1a151a62f272826d59@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: pass number of chains and sub-bands to iwl_sar_set_profile()Luca Coelho1-5/+8
The number of chains and sub-bands read from the ACPI tables varies depending on the revision. Pass these numbers to the iwl_sar_set_profile() function in order to make using different revisions easier. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805141826.905b54c398f8.I9bac8c3bc3b1b6bbe813de53746daee33e53fc86@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: remove ACPI_SAR_NUM_TABLES definitionLuca Coelho2-2/+2
This definition was only used to pass the size of the tables in the FW API to the iwl_sar_select_profile() function, but we should actually pass the definition from the FW API file. We don't have the concept of tables in the ACPI definition, so we can remove it. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.00b5084be918.I18efb3c45bffacfa9a356c2c8d34e5ffbb3eb423@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: convert flat SAR profile table to a struct versionLuca Coelho2-15/+28
The SAR profiles have been stored in single-dimension arrays and the access has been done via a single index. We will soon need to support different revisions of this table, which will make the flat array even harder to handle. To prepare for that, convert the single-dimension array to a struct with substructures. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.01530088097f.I903c236a574c7e4c0fc4db101fc39c0f5415ca43@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: rename ACPI_SAR_NUM_CHAIN_LIMITS to ACPI_SAR_NUM_CHAINSLuca Coelho2-4/+4
The "LIMITS" in the macro name don't have much meaning, so remove it to make the macro shorter and better reflect that this is the number of chains that we have limits for. Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.65591c9fa2af.Ie7e4ba94c903ef444cb07df61891394c11c7c864@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: fix access to BSS elementsJohannes Berg1-2/+6
BSS elements are protected using RCU, so we need to use RCU properly to access them, fix that. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.fd8b5791ab44.Iba26800a6301078d3782fb249c476dd8ac2bf3c6@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: Refactor setting of SSIDs for 6GHz scanIlan Peer1-76/+28
- Short SSIDs should always be added for direct SSIDs included in the scan request. However, this was not done in case that information for collocated APs was included. Fix this. - With the above fix, if the FW also supports discovery of hidden APs over the 6GHz band, also set the corresponding full SSID information. Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.02512b7a1443.Ibb023b09b86179ed049a195f4e32e887c2f4971d@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: silently drop encrypted frames for unknown stationAvraham Stern1-2/+2
When a station is removed, the driver-mac80211 station mapping is removed before the station is actually deleted from the FW. As a result, it is reasonable that the FW will continue to pass frames although the driver doesn't have a station for them anymore. Thus change the message severity level from ERR to DEBUG_DROP. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.a751177743c6.I5607504dade88ba461508643f58390dd661c05ba@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: d3: implement RSC command version 5Johannes Berg3-30/+191
In later firmware we haven't needed the TSC anyway since we have it already (and firmware image doesn't change), but the new version adds the ability to send down replay counters for more than one GTK. Implement that. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.28cd065e8c4a.Ic8406a78ee46b07e0ca1b8199522ef08ec6eef53@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: d3: make key reprogramming iteration optionalJohannes Berg1-54/+48
Now that only reprogramming is left in the initial key iteration, skip it entirely on unified firmware images instead of skipping only the command sending inside of it. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.c6f77325c430.I798ce9d757492a9e3d223c1de5d4e62ebbc00b2c@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: d3: add separate key iteration for GTK typeJohannes Berg1-17/+46
If we're sending the KEK/KCK data we also need the GTK and IGTK type, add a separate key iteration for that so we can make the configure_key iteration optional later. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.c99f86423702.Icf7d4e93be77ea05a80235d01851ad0155593de9@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: d3: refactor TSC/RSC configurationJohannes Berg1-81/+116
Refactor the TSC/RSC configuration out from the normal wowlan key iteration so we can replace it later with a different one adapted to a different firmware API. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.78e431c9aaeb.I5b83b8b30e3e7c04706a1f99b3970e4e5f36af9e@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: d3: remove fixed cmd_flags argumentJohannes Berg1-14/+9
We only ever pass cmd_flags == CMD_ASYNC, so might as well not have the argument. Remove it. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.9130db608b77.I352cbc35fefd98cc00aa0c69ea43863942aa62f5@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: d3: separate TKIP data from key iterationJohannes Berg1-49/+83
We do a key iteration to program the keys, and while at it we also collect the data necessary for TKIP. This code has all kinds of dependencies on the firmware API though, so take out the TKIP phase 1 key generation and do that in a separate key iteration only if necessary. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210805130823.80721fc0fd61.I5a8fbba4e3a9606f700ee41c7a4244dd5e2af935@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: simplify __iwl_mvm_set_sta_key()Johannes Berg1-19/+7
There's no need to differentiate identical default and cipher type cases, nor do we really need to have a 'ret' variable. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210802215208.e89178b22fbf.I4d62baad9a9fdfd5c645a3cc5dbffb22feab5033@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: support new station key APIJohannes Berg2-16/+23
The new version 3 of the station key API has gotten rid of the strange hole in the sequence counter values, support that. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210802215208.39a00ca1a1a6.Ifb4adeb4edd2b72232046dd2d59c0b3732f497c2@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: mvm: Fix umac scan request probe parametersIlan Peer1-3/+3
Both 'iwl_scan_probe_params_v3' and 'iwl_scan_probe_params_v4' wrongly addressed the 'bssid_array' field which should supposed to be any array of BSSIDs each of size ETH_ALEN and not the opposite. Fix it. Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210802215208.04146f24794f.I90726440ddff75013e9fecbe9fa1a05c69e3f17b@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: pcie: implement Bz reset flowJohannes Berg1-3/+15
Bz device reset flow changed, now the hardware (instead of firmware) will reset the PCI bus etc., this can take up to 100ms. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210802215208.df30875c6ff9.I962ed0f2c3358903dc6ba1abb65726ce5acbbd48@changeid Signed-off-by: Luca Coelho <[email protected]>
2021-08-26iwlwifi: implement Bz NMI behaviourJohannes Berg2-1/+8
The method to NMI the firmware also changed in Bz devices, implement the new logic. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210802215208.c9bd2034dc05.I983c25caa09c3776c7640fff73fe739362ecc5b6@changeid Signed-off-by: Luca Coelho <[email protected]>
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