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path: root/drivers/net/wireless/intel/iwlwifi
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2025-02-26wifi: iwlwifi: mld: add a debug level for PTP printsMiri Korenblit
This is required for PTP related debug prints. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250212073923.866f8f66b1d7.I764abcb845d992d058c753ce8fa9d45fed2ff4ec@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-26wifi: iwlwifi: remove mvm prefix from iwl_mvm_esr_mode_notifMiri Korenblit
This is not specific to mvm. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250212073923.c536eeaae129.I848307be6df21913c0ce3eb6baef715cd401db1a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-26wifi: iwlwifi: use 0xff instead of 0xffffffff for invalidEmmanuel Grumbach
The firmware is now able to understand 0xff and that is more widely used. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250212073923.c6719e6dc0a6.Ifd149101fa886730602dbbb02f980be8e554fe84@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-26wifi: iwlwifi: location api cleanupAvraham Stern
Remove the version suffix from the latest version of the range request command structs and the range response notification structs. In addition, don't use MVM in the API file as it is not MVM specific. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250212073923.294b7109e0be.I229ceef5933e825815d84c33855cadd62687ee04@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: Fix A-MSDU TSO preparationIlan Peer
The TSO preparation assumed that the skb head contained the headers while the rest of the data was in the fragments. Since this is not always true, e.g., it is possible that the data was linearised, modify the TSO preparation to start the data processing after the network headers. Fixes: 7f5e3038f029 ("wifi: iwlwifi: map entire SKB when sending AMSDUs") Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250209143303.75769a4769bf.Iaf79e8538093cdf8c446c292cc96164ad6498f61@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: Free pages allocated when failing to build A-MSDUIlan Peer
When failing to prepare the data needed for A-MSDU transmission, the memory allocated for the TSO management was not freed. Fix it. Fixes: 7f5e3038f029 ("wifi: iwlwifi: map entire SKB when sending AMSDUs") Signed-off-by: Ilan Peer <ilan.peer@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/20250209143303.bc27fad9b3d5.Ibf43dd18fb652b1a59061204e081f11c9fa34a3f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: limit printed string from FW fileJohannes Berg
There's no guarantee here that the file is always with a NUL-termination, so reading the string may read beyond the end of the TLV. If that's the last TLV in the file, it can perhaps even read beyond the end of the file buffer. Fix that by limiting the print format to the size of the buffer we have. Fixes: aee1b6385e29 ("iwlwifi: support fseq tlv and print fseq version") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250209143303.cb5f9d0c2f5d.Idec695d53c6c2234aade306f7647b576c7e3d928@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: mvm: use the right version of the rate APIEmmanuel Grumbach
The firmware uses the newer version of the API in recent devices. For older devices, we translate the rate to the new format. Don't parse the rate with old parsing macros. 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/20250209143303.13d70cdcbb4e.Ic92193bce4013b70a823cfef250ee79c16cf7c17@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: mvm: don't try to talk to a dead firmwareEmmanuel Grumbach
This fixes: bad state = 0 WARNING: CPU: 10 PID: 702 at drivers/net/wireless/inel/iwlwifi/iwl-trans.c:178 iwl_trans_send_cmd+0xba/0xe0 [iwlwifi] Call Trace: <TASK> ? __warn+0xca/0x1c0 ? iwl_trans_send_cmd+0xba/0xe0 [iwlwifi 64fa9ad799a0e0d2ba53d4af93a53ad9a531f8d4] iwl_fw_dbg_clear_monitor_buf+0xd7/0x110 [iwlwifi 64fa9ad799a0e0d2ba53d4af93a53ad9a531f8d4] _iwl_dbgfs_fw_dbg_clear_write+0xe2/0x120 [iwlmvm 0e8adb18cea92d2c341766bcc10b18699290068a] Ask whether the firmware is alive before sending a command. Fixes: 268712dc3b34 ("wifi: iwlwifi: mvm: add a debugfs hook to clear the monitor data") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250209143303.8e1597b62c70.I12ea71dd9b805b095c9fc12a10c9f34a4e801b61@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: mvm: don't dump the firmware state upon RFKILL while suspendEmmanuel Grumbach
This is not really a firmware error. We need to reload the firmware, but this doesn't mean that we should consider this as a firmware error. When the firmware was restarted upon resume, this wasn't felt by the driver. Now that we keep the firmware running during suspend even if we don't have wowlan, this started to pop-up. Fixes: e8bb19c1d590 ("wifi: iwlwifi: support fast resume") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250209143303.a10463a40318.I14131781c3124b58e60e1f5e9d793a2bc88b464c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: mvm: clean up ROC on failureJohannes Berg
If the firmware fails to start the session protection, then we do call iwl_mvm_roc_finished() here, but that won't do anything at all because IWL_MVM_STATUS_ROC_P2P_RUNNING was never set. Set IWL_MVM_STATUS_ROC_P2P_RUNNING in the failure/stop path. If it started successfully before, it's already set, so that doesn't matter, and if it didn't start it needs to be set to clean up. Not doing so will lead to a WARN_ON() later on a fresh remain- on-channel, since the link is already active when activated as it was never deactivated. Fixes: 35c1bbd93c4e ("wifi: iwlwifi: mvm: remove IWL_MVM_STATUS_NEED_FLUSH_P2P") 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/20250209143303.0fe36c291068.I67f5dac742170dd937f11e4d4f937f45f71b7cb4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: fw: avoid using an uninitialized variableMiri Korenblit
iwl_fwrt_read_err_table can return true also when it failed to read the memory. In this case, err_id argument is not initialized, but the callers are still using it. Simply initialize it to 0. If the error table was read successfully it'll be overridden. Fixes: 43e0b2ada519 ("wifi: iwlwifi: fw: add an error table status getter") Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20250209143303.37cdbba4eb56.I95fe9bd95303b8179f946766558a9f15f4fe254c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: fw: allocate chained SG tables for dumpJohannes Berg
The firmware dumps can be pretty big, and since we use single pages for each SG table entry, even the table itself may end up being an order-5 allocation. Build chained tables so that we need not allocate a higher-order table here. This could be improved and cleaned up, e.g. by using the SG pool code or simply kvmalloc(), but all of that would require also updating the devcoredump first since that frees it all, so we need to be more careful. SG pool might also run against the CONFIG_ARCH_NO_SG_CHAIN limitation, which is irrelevant here. Also use _devcd_free_sgtable() for the error paths now, much simpler especially since it's in two places now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250209143303.697c7a465ac9.Iea982df46b5c075bfb77ade36f187d99a70c63db@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: implement dump region splitJohannes Berg
Due to hardware design constraints, a reset handshake may be necessary even when the firmware has already crashed, with the dump descriptions indicating which parts should be done before/after the handshake, if needed. Implement 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/20250205145347.9296e3113d42.Ifb32703fd06a644d08a86b7af1b990738e3c8134@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: add twt operation cmdShaul Triebitz
Add the firmware API. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.50a9f7bebe4c.I15ac1361fdab547dbf680a6fa6e88fdc5b177082@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: use correct IMR dump variableJohannes Berg
We shouldn't dump the reg_data here which dumps the last entry again, it should use the imr_reg_data. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.3313b18667d1.Iaa9ab66b1d397912a573525e060d39ea01b29d19@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: support ROC version 6Shaul Triebitz
Version 6 added ROC with multi repetitions. We don't use it, but need to update the command length. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.956c33729d48.I609835c08f0003c084a13a1e1e505cb7bc8ecbc6@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: clarify the meaning of IWL_INIT_PHYEmmanuel Grumbach
This is a bit that tells the firmware to wait for the PHY_CONFIGURATION_CMD before completing its init sequence. Clarify this in the comment. 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/20250205145347.097510347ae2.Ica00b4b30163a21bf993fa968dd406ee4023fc9e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: properly set the names for SC devicesEmmanuel Grumbach
Sc devices can come with several CRFs. Use the CRF to determine the name of the device. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.5bf5d931204e.I5eb435db1b8df46687c43ebae6488c0c4430d530@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: make no_160 more genericEmmanuel Grumbach
We'll have devices that are EHT capable but don't support 320 MHz and those devices look like the 320 MHz capable devices, but have distinct subsystem ID. We already had the same type of differentiation for HE devices that support 160 MHz or not. Enhance that mechanism and now the _IWL_DEV_INFO macro gets an indication whether the bandwidth should be limited for that specific device. The subsystem ID gives a binary answer about the bandwidth limitation and iwl_pci_find_dev_info() compares this to the list of _IWL_DEV_INFO entries. 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/20250205145347.1ba406c538a5.I6e24123f60a764aedfeaaac8768c26e136c320cf@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: be less aggressive with re-probeEmmanuel Grumbach
Re-probing if we had 2 firmware crash within 3 minutes is really too aggressive. Drastically reduce the threshold to 7 seconds. After 7 seconds, a new firmware crash will be considered "new" and not cause a PCI re-probe. This allows to pass tests that cause a firmware crash every 10 seconds and expect to see no impact on the traffic. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.38f912b047f4.I03f0c10ae9e7ecea639431f3e089b757cc8a4347@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: fw: make iwl_send_dbg_dump_complete_cmd() staticJohannes Berg
It's only used in the same file, so can be static. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.319b66c00676.I3c06d6c2ee5850a5a89feff7d770e557fd625a6d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: mvm: Indicate support link reconfigurationIlan Peer
As MLO link configuration is supported by mac80211, indicate support for MLO link reconfiguration in station mode. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> ---------------- depends on "wifi: ieee80211: Add some missing MLO related definitions" Link: https://patch.msgid.link/20250205145347.92d19705d2b9.Id07fa3ebad6bc23ecf6e91868f67150ce70f47b0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: Indicate support for EPCSIlan Peer
Indicate support for EPCS and unsolicited EPCS in the EHT MAC capabilities. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250205145347.6b1c7cc8a958.Idd72ea53f70eb452d43d99e6c45ff21f891100bd@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: cfg: separate 22000/BZ family HT paramsJohannes Berg
We're adding a new IWLMLD opmode for just BZ and later devices. If that's enabled but IWLMVM isn't, the build fails because 22000 family configs aren't built but BZ and later refer to it. Rather than trying to make some new file to build it in all cases, just copy the small struct. 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/20250205145347.1d6186c23bee.I3c61a6c9e0db3ba6eea4dac63e1547945ad01703@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: enable 320 MHz on slow PCIe linksJohannes Berg
Despite not being able to sustain the full 320 MHz throughput even at MCS 9, enable 320 MHz on slow PCIe links. This may in some cases result in frames being dropped (on the air) by the firmware if they cannot be delivered to the host, but it can still be better to use 320 MHz. 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/20250205145347.1e5356a3b124.I1224023721aaeff8ebcaa47dff88613c7fd0533a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: don't warn during reprobeMiri Korenblit
During reprobe, the sw state is being destroyd, and so is the connection. When the peer STA is being removed, the opmode sends a command to flush the TXQs of the STA and uses iwl_trans_wait_txq_empty. This one warns if the FW is not alive, but it really shouldn't if there is a FW error - and return silently instead, just like we do when sending a hcmd. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250205145347.76425b10e5a0.I3bf0de2eb090a8b94c4e36d93dd91df61fadb808@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: Unify TAS block list handling in regulatory.cAnjaneyulu
Created a common function iwl_add_mcc_to_tas_block_list() to handle the operations previously performed by iwl_mld_add_to_tas_block_list() and iwl_mvm_add_to_tas_block_list(). moved this new function to regulatory.c to better reflect its purpose and improve code organization. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@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/20250205145347.157d26fb7f02.I87e20e967835bc895be390daf1c6637e20b52aae@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: mvm: rename and move iwl_mvm_eval_dsm_rfi() to ↵Anjaneyulu
iwl_rfi_is_enabled_in_bios() Renamed iwl_mvm_eval_dsm_rfi() to iwl_rfi_is_enabled_in_bios() to better reflect the function's operation. Additionally, moved the function to the regulatory.c file for better organization. optimize local variable usage in it. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@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/20250205145347.b7ac9d05234e.Ieb623d7e8dca6bb6a5733682b31e4ff1e39373f0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: remove the mvm prefix from iwl_mvm_aux_sta_cmdEmmanuel Grumbach
This is a firmware command and is not specific to the iwlmvm op_mode Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250119210104.276658439163.I70641851f9e5210ec3a7033db38a45d24814083b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: remove the version number from iwl_dts_measurement_notif_v2Emmanuel Grumbach
No need to carry the version number in the structure name if this is the latest version available. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250119210104.9d218a5c4f6b.I9de3e424be48d66994cde3684ce7e9e99456067d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: remove the mvm prefix from iwl_mvm_ctdp_cmdEmmanuel Grumbach
This command is not specific to iwlmvm. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250119210104.04f3afcf9c77.Ic2b6f265d0b4aea25ccc7114d6f48afa621871be@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-02-11wifi: iwlwifi: Remove old device dataDr. David Alan Gilbert
The last use of iwl_ax204_name[], iwl_ax221_name[] and iwl_cfg_so_a0_ms_a0 was removed by commit f473a7fd6d60 ("wifi: iwlwifi: remove devices that never came out") Remove them. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241223013202.340180-7-linux@treblig.org
2025-02-11wifi: iwlwifi: Remove unused iwl_bz_nameDr. David Alan Gilbert
iwl_bz_name[] has been unused since the resent commit 6795a37161fb ("wifi: iwlwifi: Print a specific device name.") Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241223013202.340180-6-linux@treblig.org
2025-02-11wifi: iwlwifi: mvm: Remove unused iwl_mvm_ftm_add_pasn_staDr. David Alan Gilbert
iwl_mvm_ftm_add_pasn_sta() was added in 2020 by commit 0739a7d70e00 ("iwlwifi: mvm: initiator: add option for adding a PASN responder") but hasn't been used. Remove it. That was the only caller of iwl_mvm_ftm_remove_pasn_sta(). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241223013202.340180-5-linux@treblig.org
2025-02-11wifi: iwlwifi: mvm: Remove unused iwl_mvm_ftm_*_add_pasn_sta functionsDr. David Alan Gilbert
iwl_mvm_ftm_respoder_add_pasn_sta() and iwl_mvm_ftm_resp_remove_pasn_sta() were added in 2020 by commit be82ecd3a5c8 ("iwlwifi: mvm: add an option to add PASN station") but have remained unused. Remove them. After that removal iwl_mvm_add_pasn_sta() is now unused. Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241223013202.340180-4-linux@treblig.org
2025-02-11wifi: iwlwifi: mvm: Remove unused iwl_mvm_rx_missed_vap_notifDr. David Alan Gilbert
iwl_mvm_rx_missed_vap_notif() was added in 2019 by commit 449a29d0fead ("iwlwifi: mvm: add notification for missed VAP") but hasn't been used. Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241223013202.340180-3-linux@treblig.org
2025-02-11wifi: iwlwifi: dvm: Remove unused iwl_rx_ant_restrictionDr. David Alan Gilbert
iwl_rx_ant_restriction() was added in 2009 by commit 46f9381aa3fb ("iwlwifi: Thermal Throttling Management - part 2") but never used. Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20241223013202.340180-2-linux@treblig.org
2025-01-13wifi: iwlwifi: simplify nested if checksJohannes Berg
In the absence of (an) else clause(s), "if (a) if (b)" is equivalent to "if (a && b)", so simplify the code 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/20250102161730.7ddc9cb1ea50.If18bd94706d6c821e34c38a4704bf85dca6207b2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: rename iwl_datapath_monitor_notif::mac_id to link_idMiri Korenblit
The FW really sends the link_id here. Rename it, while leaving a FIXME in iwlmvm. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://patch.msgid.link/20241231135726.a3d07be17fb1.Ib8a623af099b9b0f2b8d552fca546c476a69a82d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: pcie: make iwl_pcie_d3_complete_suspend() staticJohannes Berg
The function is only used in the same file, so it can trivially be static. Do 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/20241231135726.c09d2251824c.Ibcfbb4bbe27a0767a1da4a5897b2b0f70193dc3d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: pcie: make _iwl_trans_pcie_gen2_stop_device() staticJohannes Berg
This function isn't used outside the file it's implemented in, so make it static. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.060c01653d4e.I3f0675b3977e474b633ff10965fe6512f34ae593@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: remove unused tas_rsp variableAnjaneyulu
optimize local variable usage in iwl_dbgfs_tas_get_status_read(). Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.fab845da5c6f.Ica84a4c0df33db9c9b6baef28893bb42e1f367b7@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: handle version 3 GET_TAS_STATUS notificationAnjaneyulu
Add a check to ensure only version-3 of GET_TAS_STATUS notification is allowed. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.1d571ac80957.Ia48b1cf5585a2a9f9c461e80f5a0ba2bb16c3af4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: extend TAS_CONFIG cmd support for v5Anjaneyulu
Extend TAS_CONFIG to send exact data read from bios to firmware without filtering/altering bios data. This enables driver becoming purely a pipe for TAS features. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.f46d58e7cfd1.Ifd81e632fa3e7039b8d139ee0d1c24e09669dff5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: remove Mr/Ms radioJohannes Berg
This radio never shipped, so we don't need to have it in the code. Remove the configurations and a few lines of code for 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/20241231135726.9f984db3efa0.I5a39ec951430e765bdea49ff150dd41af5e911f3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: add WIKO to PPAG approved listAnjaneyulu
Add WIKO to the list of the OEMs that are allowed to use the PPAG feature Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.d2ba5aee512a.I529cfefabd04c64d801895d6a274e3225a952090@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: support EMLSR on WH/PEJohannes Berg
Unlike FM which only supported EMLSR on B-step and later, here it can be supported starting from A-step. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.65a3b822e002.I4d6f10e02686f1cc159121cf702d6b747cab5b8a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: config: unify fw/pnvm MODULE_FIRMWAREJohannes Berg
All newer devices now require PNVM files, so don't list them separately but simply generate the relevant MODULE_FIRMWARE() declarations together. This simplifies the code and adds a large number of missing PVNM declarations. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20241231135726.302e521e08e9.I782513432d3dcbf801e8262522ded95302548e1c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-01-13wifi: iwlwifi: mvm: improve/fix chanctx min_def use logicJohannes Berg
There are two cases in which the min_def isn't used: a) if FILS will be enabled b) if FTM responder is enabled Both of these apply to AP mode only, but for FILS we're not checking that right now. Change the code to iterate the interfaces and links using the channel context, and check for AP mode for both, not just for FTM responder. In the case of iwl_mvm_enable_fils() this might also fix an issue where FILS is enabled for an IBSS network that happens to be started on 6 GHz, though that's not very likely to be possible due to regulatory. However for RX OMI bandwidth reduction the driver needs to use the min_def in client mode as well, in order to actually reduce bandwidth when it requested 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/20241231135726.7b91025e103d.I4c99c03fd32363d574ab5e34798b6099401f0729@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit (git 2.34.1) at 2025-07-18 09:42:51 +0000