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Author SHA1 Message Date
Johannes Berg
b745c307d0 wifi: iwlwifi: cfg: add a couple of older devices 
There are some devices that are misidentified, such as 7265-N
and Killer 1435 variants. Add their names, and for some of them
also add the PCI IDs to match at all.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.ca03a90c294e.I04d64964c664d49ab16760d754968f09c607f36a@changeid
 2025-05-12 17:15:36 +03:00
Johannes Berg
910edaea54 wifi: iwlwifi: cfg: fix PE RF names 
There are a couple of variants of this, match them correctly
to their names and clean up a bit.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.d03eaad5be56.I276a09f0cad364e51ed4730ca81fbe504e61f2c7@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
9e4cb38739 wifi: iwlwifi: cfg: fix and clean up FM/WH device matching 
We only need a few entries, and there don't seem to be any
such devices actually limited to 160 MHz.

Also add PCI IDs for the new Killer device on LNL platforms.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.ba2964bee671.If7aaaf10b236115e39b17d37296341de6c821069@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
7f3791cbe3 wifi: iwlwifi: cfg: clean up GF device matching 
Again some names don't actually exist, and we only need a
few entries to cover Ty (discrete) and AX211/AX411.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.8888f6798581.If332ebfc3b3f4a335a79ccee13e90f93b1ee4df7@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
1d5253681f wifi: iwlwifi: cfg: clean up JF device matching 
This really only needs to be distinguished based on the
RF type, bandwidth limit and possibly diversity (JF1).
Some of the names that are defined don't even exist.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.bca83604aa92.I35301d2d8b57c072284fff7bf6682b4a9424e56c@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
3de6694beb wifi: iwlwifi: tests: make subdev match test more precise 
It's OK to match with subdevice_mask as long as that doesn't
overlap the RF ID/BW limit/cores fields in that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.87cc0ad360a8.I9be361caedd7258e8e817d4100c549681396f307@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
daf14c9da1 wifi: iwlwifi: cfg: clean up HR device matching 
We only need a few entries on top of the Killer ones.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.fa0cde465de0.I6a3f9ed9a7341e2c58c69af50a9f126992a745f2@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
0efcd6bbab wifi: iwlwifi: cfg: unify and add some Killer devices 
Unify a number of Killer devices now that we no longer
need to distinguish the MAC type, and add a few more
that wouldn't have gotten the right name before.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.a16b1c2740f8.I147b97ef2c8e99451806ea0e34a9eb5bff37c326@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
30e6a08a7c wifi: iwlwifi: cfg: fix and unify Killer/JF configs 
All of these should be 160 MHz, and they can be recognised
by just the subdevice ID. Unify all the Killer/JF entries.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.a93788f159ec.I114f09a0f61849ac3b75d12d7def35be842e5b7c@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
0d3e538131 wifi: iwlwifi: cfg: fix Ma device configs 
These should be according to their RF type, not just use
GF unconditionally. Fix that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.4dd365eb76cd.I91f368df691a3ce6c545d9cdc44676e7883efa16@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
b1c3640d3e wifi: iwlwifi: cfg: fix some device names 
Officially, the device names have dashes ("Wireless-N"),
so add them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.4f7bbd57680f.Ida19b5e696723db5839c13341d6ca7085e8c2568@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
11c7ebe30a wifi: iwlwifi: cfg: remove some unused names 
There are a couple of old names that don't actually get used.
Remove them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.1ed5fc197ba0.I52d7bb49db24523ad93ad83a89c8e846d9a43241@changeid
 2025-05-12 17:15:35 +03:00
Somashekhar Puttagangaiah
6ed7430bdd wifi: iwlwifi: mld: add debug log instead of warning 
During link selection if the links does not meet the valid grade
criteria then add debug log instead of warning.

Signed-off-by: Somashekhar Puttagangaiah <somashekhar.puttagangaiah@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.2593268ca988.I9786126cd1078caec8587b166a7f8735300c951d@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
015b5fee8f wifi: iwlwifi: dbg: fix dump trigger split check 
Evidently, I confused the fields here, apply_policy should
be checked for IWL_FW_INI_APPLY_POLICY_SPLIT_DUMP_RESET.
Fix that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Eilon Rinat <eilon.rinat@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250510214621.c802d5cc1312.I0cf5d74f91349499ab35eef0ebdc604961e492ef@changeid
 2025-05-12 17:15:35 +03:00
Johannes Berg
a10bcb99e5 wifi: iwlwifi: mvm/mld: allow puncturing use in 5 GHz 
It was decided this was supported after all, so remove
the restriction.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-15-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:43:18 +03:00
Pagadala Yesu Anjaneyulu
305e4e6b86 wifi: iwlwifi: mld: add support for ROC on BSS 
add support for remain on channel on BSS vif for iwlmld.

Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-14-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:43:12 +03:00
Pagadala Yesu Anjaneyulu
2903fe335e wifi: iwlwifi: mld: Block EMLSR only when ready to enter ROC 
If one of the stages in starting a ROC failed,
the ROC will not start nor end so EMLSR will stay blocked forever.

Block EMLSR once all ROC conditions are validated and
clear EMLSR blocked reasons in mld_vif cleanup.

Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-13-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:43:04 +03:00
Pagadala Yesu Anjaneyulu
35a29b14c8 wifi: iwlwifi: mld: move aux_sta member from iwl_mld_link to iwl_mld_vif 
This change reflects the correct ownership of aux_sta,
as it is not a property of the link but rather of the virtual interface.
Updated the initialization, cleanup and access logic for the aux_sta member
to align with its new location within iwl_mld_vif.

Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Reviewed-by: Somashekhar Puttagangaiah <somashekhar.puttagangaiah@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-12-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:59 +03:00
Pagadala Yesu Anjaneyulu
db8c12f7c3 wifi: iwlwifi: mld: Fix ROC activity cleanup in iwl_mld_vif 
The roc_activity member in the iwl_mld_vif structure was previously
set to zero during cleanup as was present in struct_group, which
incorrectly indicated ROC_ACTIVITY_HOTSPOT.
To fix this issue, remove roc_activity member from struct_group.
Notify mac80211 of ROC expiration during vif cleanup to maintain
synchronization between the driver and mac80211.
While on it, update it's type to enum iwl_roc_activity.

Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-11-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:55 +03:00
Pagadala Yesu Anjaneyulu
6f47182ccd wifi: iwlwifi: mld: Correct comments for cleanup functions 
Update comments to accurately reflect the purpose of the
iwl_mld_cleanup_link and iwl_cleanup_mld functions.

Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Reviewed-by: Somashekhar Puttagangaiah <somashekhar.puttagangaiah@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-10-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:49 +03:00
Johannes Berg
589ceda64c wifi: iwlwifi: rename iwl_cfg to iwl_rf_cfg 
With all the cleanups now, we can rename the structure to
better indicate the functionality. For older devices this
isn't quite accurate, of course, but it's better to have a
name that reflects future use for maintenance.

Add some kernel-doc while at it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-9-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:44 +03:00
Johannes Berg
fe80b0e53d wifi: iwlwifi: cfg: clean up Sc/Dr/Br configs 
For now, the WH and PE radios require the same config as
FM, so just add a #define for those instead of copying
the data. Since this is true, Sc/Dr/Br all used the same
configs for all RF types, but that's confusing, so now
use the defined WH/PE names for the correct combinations.

We can also now enable the unit test that ensures we have
no duplicate RF configs.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-8-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:40 +03:00
Johannes Berg
7225a6a245 wifi: iwlwifi: cfg: add FM RF config 
The Bz configs really should be FM for the RF, so
move that around.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-7-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:36 +03:00
Johannes Berg
3a515211a0 wifi: iwlwifi: cfg: add GF RF config 
This is equivalent to just the previous iwl_cfg_ma, but
really should also be used for Bz/Gf and Sc/Gf, instead
of those using EHT sizes.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-6-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:31 +03:00
Johannes Berg
2ffa48ab99 wifi: iwlwifi: cfg: unify HR configs 
Unify the HR configs to just one HR RF config. All the fields
were the same already, so this doesn't do anything.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-5-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:26 +03:00
Johannes Berg
5e3033970c wifi: iwlwifi: cfg: unify JF configs 
Unify the JF configs to just one JF RF config. This can be
done because the differing fields (thermal and DCCM offsets)
won't be used for Qu MACs (and up) due to firmware support.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-4-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:21 +03:00
Johannes Berg
b8eee90f0b wifi: iwlwifi: cfg: unify num_rbds config 
This should depend on both the RF (VHT/HE/EHT support) and
the MAC (<=22000 can put multiple frames into one buffer),
so unify the config in the struct iwl_cfg to just have it
sized according to the RF, and then double it for all the
MACs starting from AX210 (So/Ty).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-3-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:42:16 +03:00
Johannes Berg
03e433545c wifi: iwlwifi: cfg: add ucode API min/max to MAC config 
In some older devices, the min/max firmware API supported by
the driver depends on the specific device, when sharing the
the same MAC (config). For most newer devices, it really is
dependent on the MAC instead, since the firmware was frozen
for certain MAC types. However, in the future we expect also
freezes for RF types there.

To handle this most generally, add an API min/max to the MAC
config and then use the narrowest range prescribed by both,
if set.

For the newer MACs since 9000, move the configuration, there
was only a freeze on MAC+RF lines so far.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250509104454.2582160-2-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-10 21:41:51 +03:00
Johannes Berg
24bc9b9761 wifi: iwlwifi: remove unused high_temp from iwl_cfg 
This value is never read, so it's not needed. Remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-16-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:52 +03:00
Johannes Berg
857ecb8524 wifi: iwlwifi: cfg: move MAC parameters to MAC data 
There are a number of MAC parameters that are in the iwl_cfg
(which is the last config matched to the MAC/RF combination).
This isn't necessary, there are many more of those than MACs,
so move (most of) the data into the MAC family config struct.

Note that DCCM information remains for use by older devices,
and on 9000 series it'll be in struct iwl_cfg but be ignored
when the CRF is in a Qu/So platform.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-15-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:47 +03:00
Johannes Berg
92e1d69c20 wifi: iwlwifi: cfg: remove DCCM offsets from new devices 
This is only used with old-style debug dump, which isn't
supported on newer devices, so remove the data.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-14-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:43 +03:00
Johannes Berg
9db3594222 wifi: iwlwifi: cfg: remove eeprom_size from new devices 
Since 22000 series, the data is read by the firmware and the
driver doesn't need to know, remove the useless setting.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-13-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:39 +03:00
Johannes Berg
264e744fec wifi: iwlwifi: rename struct iwl_base_params 
These are (going to be) base MAC parameters that are identical
even for different platforms with the same MAC, so rename the
structure accordingly, calling it iwl_family_base_params.

Also rename the pointer to it so the dereferencing is a bit
shorter.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-12-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:35 +03:00
Johannes Berg
b9b537c15f wifi: iwlwifi: cfg: remove rf_id field 
This field is always set for >= 9000 series, but then we
already check that, so it's not needed. Remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-11-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:31 +03:00
Johannes Berg
32e54927fe wifi: iwlwifi: cfg: remove dbgc_supported field 
This field is unused, remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-10-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:38:27 +03:00
Johannes Berg
c96a364910 wifi: iwlwifi: rename cfg_trans_params to mac_cfg 
Since 9000 series devices, the devices are split into MAC and
CRF parts. Currently, "struct iwl_cfg" reflects some MAC and
some RF parameters, but we want to clean this up and move the
MAC data to what's now "struct iwl_cfg_trans_params". As the
first step, to reflect the intent, rename this structure.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-9-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:54 +03:00
Johannes Berg
8b24b32ee6 wifi: iwlwifi: pass trans to iwl_parse_nvm_mcc_info() 
There's no need to pass various different pointers when
the transport is already established, so just pass that
instead.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-8-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:49 +03:00
Johannes Berg
a12a287212 wifi: iwlwifi: cfg: remove nvm_hw_section_num from new devices 
This value hasn't been used since unified firmware in 22000
series, so there's no need to set the value for that or
newer devices. Remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-7-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:45 +03:00
Johannes Berg
5544b801aa wifi: iwlwifi: cfg: handle cc firmware dynamically 
Instead of using fw_name_pre, handle the cc firmware file
name specially in iwl_drv_get_fwname_pre() for the cc MAC
type.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-6-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:40 +03:00
Johannes Berg
ebc1a98be7 wifi: iwlwifi: cfg: build ax210 family FW names dynamically 
Add support for the TY MAC (discrete device) and GF4 RF to
the list of MAC/RF types, and use that to remove fw_name_pre
for the ax210 family devices.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-5-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:33 +03:00
Johannes Berg
de5d746fd0 wifi: iwlwifi: cfg: remove 'cdb' value 
This is never used, so remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-4-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:28 +03:00
Johannes Berg
38dbf4d5ed wifi: iwlwifi: cfg: remove QuZ/JF special cases 
Since JF RF always uses b0 step and QuZ MAC always uses
a0 step for firmware, there's no need for these configs
that just force the steps to those values. Remove them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-3-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:24 +03:00
Johannes Berg
beba2316b8 wifi: iwlwifi: build 9000 series FW filenames dynamically 
This is more maintainable than the fw_name_pre prefix, and
requires fewer duplicate structs as well. Since only b0 FW
exists, override the MAC/RF steps for these devices.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250508121306.1277801-2-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:19 +03:00
Johannes Berg
04901be1ec wifi: iwlwifi: add JF1/JF2 RF for dynamic FW building 
This is needed, otherwise we don't know what to do and will
not find the correct firmware.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-16-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:15 +03:00
Johannes Berg
6db547d07f wifi: iwlwifi: pcie: remove 0x2726 devices 
These are test chips, not available to users, and not even listed
in the PCI IDs table (so the driver won't bind them). There's no
reason to list specific devices with them in the driver.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-15-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:10 +03:00
Johannes Berg
81ca8c5fae wifi: iwlwifi: cfg: inline HT params 
With just a handful of values in two bytes, the params are
smaller than the pointer to them. Inline them and save some
space.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-14-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:37:06 +03:00
Johannes Berg
51298f09ba wifi: iwlwifi: cfg: remove 6 GHz from ht40_bands 
Since there's no HT on 6 GHz, only HE, the HT capabilities
are never initialized, and so the ht40_bands value is never
checked for the 6 GHz band. Remove the misleading value.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-13-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:36:56 +03:00
Benjamin Berg
83128399f3 wifi: iwlwifi: mld: call thermal exit without wiphy lock held 
The driver must not hold the wiphy mutex when unregistering the thermal
devices. Do not hold the lock for the call to iwl_mld_thermal_exit and
only do a lock/unlock to cancel the ct_kill_exit_wk work.

The problem is that iwl_mld_tzone_get_temp needs to take the wiphy lock
while the thermal code is holding its own locks already. When
unregistering the device, the reverse would happen as the driver was
calling thermal_cooling_device_unregister with the wiphy mutex already
held.

It is not likely to trigger this deadlock as it can only happen if the
thermal code is polling the temperature while the driver is being
unloaded. However, lockdep reported it so fix it.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-12-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:36:52 +03:00
Miri Korenblit
1437d6c4f2 wifi: iwlwifi: mld: avoid init-after-queue 
rx_omi::finished_work is initialized when the containing link is.
If the worker was queued and then an error happened, we will get to
iwl_mld_init_link from the reconfig and initialize the work after it was
queued.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-11-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:36:44 +03:00
Benjamin Berg
2d81aefc59 wifi: iwlwifi: mld: use a radio/system specific power budget 
Different hardware has a different maximum power consumption and the
BIOS can also define a power limit for the device. Add code to select
an appropriate maximum power budget for the device and configure that
instead of using a hardcoded table.

This removes the old table. It does not work with the variable upper
limit and the there should be no consumer that requires these exact step
values.

This considerably increases the power budget for some devices and can
prevent throttling in high traffic situations.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-10-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
 2025-05-09 15:36:40 +03:00