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path: root/drivers/net/wireless/intel/iwlwifi/mvm
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2025-05-15wifi: iwlwifi: use normal versioning convention for iwl_tx_cmdMiri Korenblit
We have iwl_tx_cmd for devices older than 22000, iwl_tx_cmd_gen2 for 22000 devices, and iwl_tx_cmd_gen3 ax210 and up. But the convention for all other APIs is to have the latest version without any prefix and the older ones - with a _vX prefix, where X is the highest version that this struct support. The term 'gen' was introduced as the name of the (back then) new transport, and should not be used as a device name (for that we have the actual names: 22000, ax210, etc.) Now as a new transport, called 'gen3', is going to be written and it can be confused with this API. Move iwl_tx_cmd to use the regular versioning convention. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250511195137.806e40c8f767.Ibc0e95e43a6fa6d47f72823bf804314d5db84618@changeid
2025-05-10wifi: iwlwifi: mvm/mld: allow puncturing use in 5 GHzJohannes Berg
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>
2025-05-10wifi: iwlwifi: rename iwl_cfg to iwl_rf_cfgJohannes Berg
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>
2025-05-09wifi: iwlwifi: cfg: move MAC parameters to MAC dataJohannes Berg
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>
2025-05-09wifi: iwlwifi: rename struct iwl_base_paramsJohannes Berg
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>
2025-05-09wifi: iwlwifi: rename cfg_trans_params to mac_cfgJohannes Berg
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>
2025-05-09wifi: iwlwifi: pass trans to iwl_parse_nvm_mcc_info()Johannes Berg
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>
2025-05-09wifi: iwlwifi: cfg: inline HT paramsJohannes Berg
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>
2025-05-09wifi: iwlwifi: mvm: use a radio/system specific power budgetBenjamin Berg
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/20250506194102.3407967-9-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-09wifi: iwlwifi: fix thermal code compilation with -Werror=cast-qualBenjamin Berg
The compare_temps function in both mvm and mld dropped the const qualifier in a cast in a way that makes -Werror=cast-qual unhappy. Add the const to the cast to fix this. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Link: https://patch.msgid.link/20250506194102.3407967-8-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-09wifi: iwlwifi: Add a new version for mac config commandYedidya Benshimol
Add a new version of mac configuration command which includes UHR support indication. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Link: https://patch.msgid.link/20250506194102.3407967-5-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-09wifi: iwlwifi: Add a new version for sta config commandYedidya Benshimol
Add a new version of sta configuration command which includes these wifi8 features: 1. LDPC X2 CW size support indication 2. Indication if ICF frame is needed instead of RTS 3. support for MIC padding delays for protected control frames Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Link: https://patch.msgid.link/20250506194102.3407967-4-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-07wifi: iwlwifi: handle v3 ratesJohannes Berg
For UHR, a version 3 of the rate API is being added, which increases the number of bits used for MCSes by shifting the NSS bit up. Handle that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250505215513.84cde65a603f.Ic3119ef77cbc6461abd2a6bda104c0d236adcc8d@changeid Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-07wifi: iwlwifi: make iwl_uefi_get_uats_table() return voidJohannes Berg
This sets both fwrt->uats_valid and returns 0, but in the static inline it returns 0 without setting uats_valid, which is confusing and the iwlmvm code misbehaves in this case. Since it already sets uats_valid, just remove the extra return value. Reported-by: Bjoern A. Zeeb <bz@FreeBSD.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250505215513.e981a7911228.Ic94b5e03e2053a08b84cabeb58ce3b6598fd9fc6@changeid Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-07wifi: iwlwifi: mvm: fix beacon CCK flagJohannes Berg
The beacon CCK flag should be set for any CCK rate, not just for 1 Mbps. Fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Link: https://patch.msgid.link/20250505215513.fe18b7d92d7d.I7bb40a92cea102677b695beb1e2a62a5ea72678b@changeid Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-07wifi: iwlwifi: remove NVM C step overrideJohannes Berg
This was used for debug/bringup of 8000 devices, to be able to unify between all 8000 devices with NVM override. However, this is really no longer used, those are ancient devices by now, so we can remove the logic. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250505215513.6210ac6cda09.I83cc3e68f0ed99a922d435c203fef840a28eb0de@changeid Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-07wifi: iwlwifi: mvm: remove HT greenfield supportJohannes Berg
No hardware that uses iwlmvm actually supports HT greenfield. Remove the support and then clean up the v1 rate API by doing a conversion to v2 rate API, the only thing v1 covered that couldn't be done in v2 was HT greenfield. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250504132447.805ec090c61f.Iafd87f62ceb463b72f861a5348078999dcaace92@changeid
2025-05-07wifi: iwlwifi: mvm: don't report bad EHT rate to mac80211Johannes Berg
In EHT, we shouldn't report a legacy rate to mac80211, that might just be confusing. Set it to zero, since it's only really relevant for radiotap. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250504132447.325d7ba6905f.I3bdd8854e1a784856a4973ff4d532c74f992af00@changeid
2025-05-07wifi: iwlwifi: rename modulation type valuesJohannes Berg
The modulation type values aren't masks, they're just values. Rename them from RATE_MCS_CCK_* to RATE_MCS_MOD_TYPE_*. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250504132447.aa79635dd4e6.Ie97a01fee1ef4aedf8a2e5447489793ce8c15ca0@changeid
2025-05-07wifi: iwlwifi: remove sku_id from transJohannes Berg
This is ephemeral data that's passed from the alive response to the PNVM loading, so it doesn't need to be stored. Pass it around instead. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250504132447.fe8be4454007.I24824f35620b21fe49e9243818c7188e431af48e@changeid
2025-05-07wifi: iwlwifi: rework transport configurationJohannes Berg
Instead of having a trans_configure method that copies all the data, just have the users set up the configuration in the transport directly. This simplifies the code on both sides. While doing so also move some value from the trans struct into the conf struct because they are configuration. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250504132447.e2a2535ecfd0.I21653103ff02afc5a4d97a41b68021f053985e37@changeid
2025-05-07wifi: iwlwifi: trans: collect device informationJohannes Berg
Add a new device information 'info' substruct to the transport that's const and can only be set by a special helper, and move some information there. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250503224232.cd80cb55403c.Ic18524b66d655fad734bf97192a54d9cfa9fdf1f@changeid
2025-05-07wifi: iwlwifi: trans: remove SCD base address validationJohannes Berg
We pass this parameter around a lot of places just to validate what the firmware told us against the hardware with a warning, which seems to never trigger. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250503224232.5405014d7f88.I3b74a1fd51a39c6df5674f2994189092d1635e7f@changeid
2025-05-07wifi: iwlfiwi: mvm: Fix the rate reportingIlan Peer
The rate validation in mac80211 considers a rate to be valid iff both the rate index and the count are positive. When the rate scaling is managed in the driver and not enough traffic passed to set the actual rate, the driver set the rate to be the optimal rate. However, the rate count is not set and thus the rate is considered not valid. Fix it by setting the count to 1. Fixes: 3e99b4d28219 ("wifi: mac80211: Sanity check tx bitrate if not provided by driver") Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250503224232.0d1d1e022d63.I76833c14ba1d66f9bea5c32b25a54d8b36f229ba@changeid
2025-05-07wifi: iwlwifi: remove bc_table_dword transport configJohannes Berg
There's really no point in configuring this, it's just a question of hardware capability. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250503224232.6af4ea001226.I693f72a7c3a76e44f9ef2cefd62d606ad100a734@changeid
2025-05-07wifi: iwlwifi: pass full FW info to transportJohannes Berg
The code currently passes only the specific image that should be loaded, but then has to pass the IML (image loader) out of band, which is confusing. Pass the full FW data together with desired image type, and use the IML from that. This also cleans up the code in the various sub-drivers a bit as they no longer have to look up and check for the image. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250503224231.eac4006e81c5.Iebadc56bb2762e5f4d71f66bb2609d74b33daf11@changeid
2025-05-07wifi: iwlwifi: remove PM mode and send-in-D3Johannes Berg
Simplify the logic here by tracking only suspended as a status bit, and remove CMD_SEND_IN_D3 completely. There is no value, since the op-mode sets the state and also sends the commands. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250503224231.cc3360761f1e.I72261afc42cee8983198b4660b7d38b7df7963da@changeid
2025-05-07wifi: iwlwifi: mvm: add command order checks to kunitJohannes Berg
We can test this with kunit instead of having the runtime checks, add a test here to remove the runtime check next. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250502155404.581b60b0833f.I624fb3efc3fa0b155a5da69d7efc39207f133331@changeid
2025-05-06wifi: iwlwifi: cfg: remove max_tx_agg_sizeJohannes Berg
This was used in some really old devices, and then got carried forward to Qu devices, even though on those we don't need it at all since the TX aggregation start is offloaded to the firmware. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250502151751.9c2689e2ca8e.I8274b29ca64d9ef9d1e357bbe34ca3a4b97aeb7a@changeid
2025-05-06wifi: iwlwifi: mvm: remove nl80211 testmodeJohannes Berg
This was used in the past for NoA and/or beacon filter testing, but these days everything is tested via debugfs or special FW commands, so remove the testmode. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250430155443.751018e0ed8e.I21557a9a3d57234187f1b0b2182a1714ecc66b9a@changeid
2025-05-06wifi: iwlwifi: mvm: support iwl_mac_power_cmd version 2Miri Korenblit
This version fixes the issue that was worked around by iwl_mvm_smps_workaround. So for FWs with the new version don't do the workaround, and set new bit added in this version when appropriate. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250430155443.5c9a0181a84b.I9a03bc07a7b3f6e37cc1c0c1af5719e765a05897@changeid
2025-05-06wifi: iwlwifi: mvm: support ROC command version 6Miri Korenblit
This was suppsed to be supported only in iwlmld, but turns out that it will be needed also in iwlmvm. Add support for it. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250430155443.d118ee63aca4.I12ea349ca6587d8ea606f6ece4a9f3c0c2bb1494@changeid
2025-05-06wifi: iwlwifi: add support for ALIVE v8Emmanuel Grumbach
The firmware added a field to describe the platform Id. Just print it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250430155443.dc387ae36e0f.Iafd364c6b23749597b658015be97295ad0c1730d@changeid
2025-05-06wifi: iwlwifi: prepare for reading WPFC from UEFIMiri Korenblit
IWL_BIOS_TABLE_LOADER generates the code that determines from what source to read a BIOS table (ACPI or UEFI). As we want to read WPFC from UEFI to, iwl_acpi_get_phy_filters needs to have the prototype that is required by this macro: receive fwrt and return a int on success/failure. Do that. This allowes us to make to version of iwl_acpi_get_phy_filters for non ACPI builds back to an iniline function. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Link: https://patch.msgid.link/20250430151952.8046a2db775b.Ifbcf4168183d3cd635e3e800ec7ecd903e57d361@changeid
2025-05-06wifi: iwlwifi: Add short description to enum iwl_power_schemeJeff Johnson
The kernel-doc script flagged the following: drivers/net/wireless/intel/iwlwifi/mvm/mvm.h:130: warning: missing initial short description on line: * enum iwl_power_scheme 1 warnings as Errors Add a short description to address this warning. Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250319-iwl_power_scheme-kdoc-v1-1-2033ae38b178@oss.qualcomm.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-04-25wifi: iwlwifi: move phy_filters to fw_runtimeMiri Korenblit
phy_filters holds the values as read from WFPC BIOS table. Since also iwlmld is going to need it, move it to fw_runtime. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250424153620.357baa65950a.I01d22328b4c381d4c0064ad9bd36750911157f90@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-04-25wifi: iwlwifi: clean up band in RX metadataJohannes Berg
Use u8_get_bits() instead of open-coding, and adjust the name as well. Also don't use enum nl80211_band for the variable holding an entirely different type. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250424153620.c41058510800.Ic3f16ce2f0c991fde2cfe7bcd58ee3b875575fce@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-04-23wifi: iwlwifi: set step_urm in transport and not in the opmodesMiri Korenblit
This has nothing to do with the opmode. Set it in the transport layer instead. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Tested-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250423091408.4e288f7897be.I0c8f792ea2ed6967f8c6d8181f9c5f74bbec7d18@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-04-23wifi: iwlwifi: mvm: remove IWL_EMPTYING_HW_QUEUE_DELBA stateJohannes Berg
This state can never be entered, since the last place using it was removed with non-DQA mode in commit c8f54701bdbf ("iwlwifi: mvm: remove non-DQA mode"). Clean up this code too. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250423091408.e8a20fb41dc5.I9cd41a15148c90e953335e7020405103ba3fc7f0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-04-23wifi: iwlwifi: mvm: Avoid -Wflex-array-member-not-at-end warningGustavo A. R. Silva
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of a flexible structure where the size of the flexible-array member is known at compile-time, and refactor the rest of the code, accordingly. So, with these changes, fix the following warning: drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:6430:41: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Acked-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/Z-SV8gb6MuZJmmhe@kspp Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-18Merge net-next/main to resolve conflictsJohannes Berg
There are a few conflicts between the work that went into wireless and that's here now, resolve them. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni
Cross-merge networking fixes after downstream PR (net-6.14-rc6). Conflicts: tools/testing/selftests/drivers/net/ping.py 75cc19c8ff89 ("selftests: drv-net: add xdp cases for ping.py") de94e8697405 ("selftests: drv-net: store addresses in dict indexed by ipver") https://lore.kernel.org/netdev/20250311115758.17a1d414@canb.auug.org.au/ net/core/devmem.c a70f891e0fa0 ("net: devmem: do not WARN conditionally after netdev_rx_queue_restart()") 1d22d3060b9b ("net: drop rtnl_lock for queue_mgmt operations") https://lore.kernel.org/netdev/20250313114929.43744df1@canb.auug.org.au/ Adjacent changes: tools/testing/selftests/net/Makefile 6f50175ccad4 ("selftests: Add IPv6 link-local address generation tests for GRE devices.") 2e5584e0f913 ("selftests/net: expand cmsg_ipv6.sh with ipv4") drivers/net/ethernet/broadcom/bnxt/bnxt.c 661958552eda ("eth: bnxt: do not use BNXT_VNIC_NTUPLE unconditionally in queue restart logic") fe96d717d38e ("bnxt_en: Extend queue stop/start for TX rings") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11wifi: iwlwifi: mvm: fix setting the TK when associatedAvraham Stern
When running secured ranging and the initiator is associated with the responder, the TK was not set in the range request command. Fix it. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.603dc31579d9.Icd19d797e56483c08dd22c55b96fee481c4d2f3d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mvm: Fix bit size calculation in iwl_dbgfs_tas_get_status_readPagadala Yesu Anjaneyulu
Corrected the bit size calculation in the for_each_set_bit macro in the iwl_dbgfs_tas_get_status_read(). The previous implementation used sizeof(dyn_status), which only accounts for the number of bytes. This has been updated to TAS_DYNA_STATUS_MAX to ensure the loop iterates over the correct number of valid bits in dyn_status. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.65d373e4a10e.If2cea63035333b07849e5a2c2a4f5dc5c5239595@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: w/a FW SMPS mode selectionDaniel Gabay
The FW is now responsible of determining the SMPS mode. If the user disabled power save in a certain vif, we send the vif-level power command to clear out the POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK bit for that vif. But erroneously, the FW checks DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK in the device-level command to determine the SMPS mode. To W/A this, send also the device-level command when the power save of a vif changes, and disable power save if there is any vif that has power save disabled. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.7bf205efa027.I2c793ff1fc2a6779a95faaee1ded348100fd97f1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: Add new TAS disable reason for invalid table sourcePagadala Yesu Anjaneyulu
The new reason is added to the iwl_tas_statically_disabled_reason enum and the corresponding message is updated in the iwl_dbgfs_tas_get_status_read(). Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.5e1272ef3508.I24f668ae716bee20cba15fdc73c3363693bbaf73@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-11wifi: iwlwifi: mvm: cleanup of TAS structure and enumsPagadala Yesu Anjaneyulu
Removed mvm prefix from the following structures and enum names: 1. struct iwl_tas_status_per_mac 2. struct iwl_tas_status_resp 3. enum iwl_tas_dyna_status 4. enum iwl_tas_statically_disabled_reason As these structures and enums are not specific to mvm. Replaced TAS_LMAC_BAND_LB, TAS_LMAC_BAND_HB, and TAS_LMAC_BAND_UHB macros with a generic BAND macro, as these macros are not specific to TAS. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250308231427.59144bee9987.Ic2678dcb5afdacc2ca234d4aa4901e7e1f6e8dbb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-07wifi: iwlwifi: mvm: fix PNVM timeout for non-MSI-X platformsEmmanuel Grumbach
When MSI-X is not enabled, we mask all the interrupts in the interrupt handler and re-enable them when the interrupt thread runs. If STATUS_INT_ENABLED is not set, we won't re-enable in the thread. In order to get the ALIVE interrupt, we allow the ALIVE interrupt itself, and RX as well in order to receive the ALIVE notification (which is received as an RX from the firmware. The problem is that STATUS_INT_ENABLED is clear until the op_mode calls trans_fw_alive which means that until trans_fw_alive is called, any notification from the firmware will not be received. This became a problem when we inserted the pnvm_load exactly between the ALIVE and trans_fw_alive. Fix that by calling trans_fw_alive before loading the PNVM. This will allow to get the notification from the firmware about PNVM load being complete and continue the flow normally. This didn't happen on MSI-X because we don't disable the interrupts in the ISR when MSI-X is available. The error in the log looks like this: iwlwifi 0000:00:03.0: Timeout waiting for PNVM load! iwlwifi 0000:00:03.0: Failed to start RT ucode: -110 iwlwifi 0000:00:03.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). Fixes: 70d3ca86b025 ("iwlwifi: mvm: ring the doorbell and wait for PNVM load completion") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250306122425.0f2cf207aae1.I025d8f724b44f52eadf6c19069352eb9275613a8@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.14-rc6). Conflicts: net/ethtool/cabletest.c 2bcf4772e45a ("net: ethtool: try to protect all callback with netdev instance lock") 637399bf7e77 ("net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device") No Adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-02-28wifi: iwlwifi: Fix spelling mistake "Increate" -> "Increase"Colin Ian King
There is a spelling mistake in a IWL_DEBUG_RATE message. Fix it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20250227221917.658401-1-colin.i.king@gmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit (git 2.34.1) at 2025-06-14 00:19:33 +0000