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* Merge tag 'iwlwifi-next-2025-07-23' of ↵Johannes Berg2025-07-2313-497/+247
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Miri Korenblit says: ==================== iwlwifi feature, notably - disable features in fips - remove RX OMI feature code - A few fixes and cleanups ==================== Signed-off-by: Johannes Berg <[email protected]>
| * wifi: iwlwifi: mld: use spec link id and not FW link idMiri Korenblit2025-07-231-3/+5
| | | | | | | | | | | | | | | | | | | | In missed beacon handling, we compare the FW link id to the bss_param_ch_cnt_link_id, which is a spec link id. Fix it. Reviewed-by: Somashekhar Puttagangaiah <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.2104f8cac836.I25ed77c2b87bde82a9153e2aa26e09b8a42f6ee3@changeid
| * wifi: iwlwifi: mld: decode EOF bit for AMPDUsBenjamin Berg2025-07-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | Only the EOF bit handling for single frames was ported to the MLD driver. The code to handle AMPDUs correctly was forgotten. Add it back so that the bit is reported in the radiotap headers again. Fixes: d1e879ec600f ("wifi: iwlwifi: add iwlmld sub-driver") Signed-off-by: Benjamin Berg <[email protected]> Reviewed-by: Daniel Gabay <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.195be86372d5.I4db4abf348f7b6dfc75f869770dd77655a204bc7@changeid
| * wifi: iwlwifi: Remove support for rx OMI bandwidth reductionMiri Korenblit2025-07-238-479/+4
| | | | | | | | | | | | | | | | | | | | | | This feature turns out to have an issue: it can take up to 8 seconds to detect high throughput scenarios and to leave RX OMI bandwidth reduction. This leads to throughput degradation. Until the issues are fixed, remove the RX OMI implementation. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.a9ccfe210516.Ic87bc7709a6761f593e88f1488a41442c68c1686@changeid
| * wifi: iwlwifi: stop supporting iwl_omi_send_status_notif ver 1Miri Korenblit2025-07-232-27/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This version doesn't provide the sta id, so we need to look it up - assuming that no other sta exists, since one of the conditions of entering OMI is not having P2P/TDLS. But when we leave OMI, because of the P2P/TDLS activation, the P2P/TDLS sta can already exist while we receive the notification from the FW. This causes an error log which is incorrect. Since OMI is only supported in SC, which is not shipped yet, no one will use a FW with the old version. Remove support for it. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.b716b9cebaa7.I2a1cc4be441dbbb5566a9a3d2d330d956ff3ed38@changeid
| * wifi: iwlwifi: mld: avoid outdated reorder buffer head_snAvraham Stern2025-07-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If no frames are received on a queue for a while, the reorder buffer head_sn may be an old one. When the next frame that is received on that queue and buffered is a subframe of an AMSDU but not the last subframe, it will not update the buffer's head_sn. When the frame release notification arrives, it will not release the buffered frame because it will look like the notification's NSSN is lower than the buffer's head_sn (because of a wraparound). Fix it by updating the head_sn when the first frame is buffered. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.e1f62a9a603c.I7b57a481122074b1f40d39cd31db2e5262668eb2@changeid
| * wifi: iwlwifi: disable certain features for fips_enabledJohannes Berg2025-07-231-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When fips_enabled is set, keys will not be given to the hardware by mac80211 since the hardware isn't certified. In this case, various features cannot work correctly as the firmware needs to handle frames, but it then cannot since no keys are available. Disable features: - WoWLAN since no keys etc. - MFP since some frames need to be handled in firmware - EHT/6GHz since MFP is required Also restrict A-MSDU size since A-MSDUs cannot be split up by hardware and thus need to fit into the RX buffers in one piece. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.329fade58a27.I0be27dd329643cc5fdf79a8c8b8f6d2e6fb5c175@changeid
| * wifi: iwlwifi: mld: support channel survey collection for ACS scansBenjamin Berg2025-07-236-1/+210
| | | | | | | | | | | | | | | | | | | | The firmware is able to collect channel statistics when doing passive scans. Enable the flag when doing a passive scan on an AP interface and collect the survey information. Signed-off-by: Benjamin Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.a659ef1b1fd8.I24a9a0383327c231f36be170968bc7bac801f9f2@changeid
| * wifi: iwlwifi: mld: disable RX aggregation if requestedMiri Korenblit2025-07-231-0/+4
| | | | | | | | | | | | | | | | | | The user can request to disable RX aggregations via the module parameter enable_11n. Honor this request and reject addba. Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250723094230.40746586ade7.Ibf5877df76ea2f1eee614166b3194843fd9898cd@changeid
* | wifi: mac80211: don't require cipher and keylen in gtk rekeyMiri Korenblit2025-07-221-1/+6
|/ | | | | | | | | | | | | ieee80211_add_gtk_rekey receives a keyconf as an argument, and the cipher and keylen are taken from there to the new allocated key. But in rekey, both the cipher and the keylen should be the same as of the old key, so let ieee80211_add_gtk_rekey find those, so drivers won't have to fill it in. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250721214922.3c5c023bfae9.Ie6594ae2b4b6d5b3d536e642b349046ebfce7a5d@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mld: remove support for iwl_mcc_update_resp versionsMiri Korenblit2025-07-141-50/+2
| | | | | | | | | | | iwlmld was planned to be used for HR/GF, which has versions 5/6, but it was decided at the end to use iwlmvm for HR/GF, so iwlmld only needs to support version 8. Remove versions 5 and 6 support. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.9c64bfbb16cb.I109bee4d4bf455cbffbb8d2340023338bcab886d@changeid
* wifi: iwlwifi: mld: Revert "wifi: iwlwifi: mld: allow EMLSR with 2.4 GHz ↵Miri Korenblit2025-07-144-66/+18
| | | | | | | | | | | | | when BT is ON" Due to a hw bug, this feature won't be enabled. Revert its implementation. This reverts commit 37808a3788fd ("wifi: iwlwifi: mld: allow EMLSR with 2.4 GHz when BT is ON") Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.57755ac3f39d.I63ae0ee3e6cdc9b11175ad15927aaad3b8f8f47a@changeid
* wifi: iwlwifi: mld: Revert "wifi: iwlwifi: mld: add kunit test for emlsr ↵Miri Korenblit2025-07-144-148/+2
| | | | | | | | | | | | with bt on" Due to a hw bug, this feature won't be enabled. Revert its tests. This reverts commit f7cc80b871ee ("wifi: iwlwifi: mld: add kunit test for emlsr with bt on") Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.5fdf77497ad2.I1160f1dcff734cb42baa8fbf8aac121a1a24a4c5@changeid
* wifi: iwlwifi: mld: support iwl_omi_send_status_notif version 2Emmanuel Grumbach2025-07-142-2/+31
| | | | | | | | | | The firmware provides the station id, use it since it makes our lives easier. No need to assume we have a single BSS vif, and look up the station id to whom the OMI was sent. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.7d2cd878855f.I8625ebb2c4e1fb484aafd16a07549f2eeb506e08@changeid
* wifi: iwlwifi: mld: remove support for iwl_geo_tx_power_profiles_cmd version 4Miri Korenblit2025-07-141-33/+10
| | | | | | | | | | | iwlmld was planned to be used for HR/GF, which has version 4, but it was decided at the end to use iwlmvm for HR/GF, so iwlmld only needs to support version 5. Remove version 4 support. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.faeb1e6bac2a.I1a29b16f59b67c103d1f91dedee27e04cd7fdfdd@changeid
* wifi: iwlwifi: mld: remove support for REDUCE_TX_POWER_CMD ver 9Miri Korenblit2025-07-142-32/+7
| | | | | | | | | | iwlmld was planned to be used for HR, which has version 9, but it was decided at the end to use iwlmvm for HR, so iwlmld only needs to support version 10. Remove version 9 support. Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.aeeb617abfae.I05101972506180644c42be5096c1b2afa36c625a@changeid
* wifi: iwlwifi: mvm/mld: use average RSSI for beaconsJohannes Berg2025-07-145-8/+96
| | | | | | | | | | | | | | | | | | | | | | | When connected to an AP, the PHY will typically be tuned to a higher bandwidth than the beacons are transmitted on, as they are normally only transmitted on 20 MHz. This can mean that another STA is simultaneously transmitting on another channel of the higher bandwidth, and apparently this energy may be taken into account by the PHY, resulting in elevated energy readings. To work around this, track the firmware's corrected beacon energy data and replace the RSSI in beacons by that. The replacement happens for all beacons received in the context of the current MAC or link (depending on FW version), in which case the filters will drop all else. For a scan, which is only tuning to 20 MHz channels, the MAC/link ID will be one that isn't found (the AUX ID 4), and no correction will be done (nor is it needed.) Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250711183056.324bfe7027ff.I160f947e7aab30e0110a7019ed46186e57c3de14@changeid
* wifi: iwlwifi: add support for accepting raw DSM tables by firmwarePagadala Yesu Anjaneyulu2025-07-111-7/+23
| | | | | | | | | | | Firmware would assert on undefined bits in DSM-originated DWs. With this change, Firmware introduces a fail-safe mechanism and removes the assert behavior. This ensures robustness when handling raw DSM table data. Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.eee871df03c9.I2be2eaa16437e84aa1be0c6c95ec334034ce7e50@changeid
* wifi: iwlwifi: mld: don't remove all keys in mcast rekeyMiri Korenblit2025-07-113-73/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | In the current code, if there was a rekey, we remove all the existing keys from mac80211, then re-add the ones that the FW sent with ieee80211_gtk_rekey_add, (newer FW will send also the existing GTKs/BIGTKs) and then update the sequence number. Instead of removing and re-adding the existing keys for no good reason, we can just update the sequence of all keys, also of the ones that are going to be replaced, and update again after the replace. This change is required because ieee80211_gtk_rekey_add is going to be changed to lookup the cipher from the old key instead of receiving it as an argument, and for this it will need the old key(s), so we can't remove all keys. Note that with this change, in case that a key that existed before wowlan is replaced, mac80211 will now call the driver to remove the old key and add the new one (as opposed the previous behaviour, in which the key was removed by the driver itself). Of course we don't want to run the set_key callbacks in this case, so just return early. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.f0b5e19f77f5.I958f4926f168cdad6d4d7720ebde2f5e812b297d@changeid
* wifi: iwlwifi: add iwl_trans_is_dead() APIRotem Kerem2025-07-111-1/+1
| | | | | | | | | | Add iwl_trans_is_dead() function to be called by the op modes instead of directly checking the trans status bits. This hides the trans internal implementation details from callers. Signed-off-by: Rotem Kerem <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.cd89d8013261.I214b7ffbabc393593fb57831d61d1a9ffa318a1e@changeid
* wifi: iwlwifi: add suppress_cmd_error_once() APIRotem Kerem2025-07-111-1/+1
| | | | | | | | | | Add iwl_trans_suppress_cmd_error_once() function to be called by the op modes instead of directly checking the trans status bits. This hides the trans internal implementation details from callers. Signed-off-by: Rotem Kerem <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.e061ae241fd3.Ie2043c4e237196ebcfe195006d3d76371de48a55@changeid
* wifi: iwlwifi: mld: restrict puncturing disable to FMJohannes Berg2025-07-111-5/+9
| | | | | | | | | Later RFs will always do puncturing, regardless of BIOS configuration, and earlier RFs aren't supported in MLD. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.6fa9c44964c1.I46a4cd744a769ec2ac3c8f9a04882140449394b8@changeid
* wifi: iwlwifi: mld: update expected range response notification versionAvraham Stern2025-07-111-1/+1
| | | | | | | | | The last version for the range response notification is 10. Update the expected version accordingly. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.377d24e29ac6.I44119a4e793bba35b46e1d35e2c378ce6f901bfd@changeid
* wifi: iwlwifi: mld: update the P2P device mac before starting the GOAvraham Stern2025-07-111-7/+17
| | | | | | | | | | | | | When a GO is started, the P2P device mac is updated to indicate that frames for the P2P device mac should be filtered in while the GO is active. However, this configuration is done after the GO is already started so it doesn't take effect. Fix it by updating the P2P device mac before adding the broadcast station, which actually starts the GO. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.463a0ad545f9.I85a25484d787b65f6a27e794285911e319df0b2d@changeid
* wifi: iwlwifi: mld: fix scan request validationAvraham Stern2025-07-111-1/+1
| | | | | | | | | | | The scan request validation function uses bitwise and instead of logical and. Fix it. Signed-off-by: Avraham Stern <[email protected]> Reviewed-by: Daniel Gabay <[email protected]> Reviewed-by: Ilan Peer <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250710212632.ec7d665f56a4.I416816b491fafa5d3efdf0a4be78356eedf2bd95@changeid
* wifi: iwlwifi: mvm/mld: make PHC messages debug messagesJohannes Berg2025-07-091-6/+6
| | | | | | | | | These have no real value for normal users, print them as debug messages instead. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709081300.bd2df0705d89.Ic6f042588ef17719653c077ff89a8b9149c22f92@changeid
* wifi: iwlwifi: use PNVM data embedded in .ucode filesJohannes Berg2025-07-091-1/+1
| | | | | | | | | | | | | | | Given compatibility issues with external PNVM data that doesn't match the firmware it was designed with/for, future firmware releases will include the PNVM data in the firmware files directly, avoiding those mismatch issues. Make the driver load and use that embedded PNVM data in preference of external files, falling back to the external file if it isn't present. Co-developed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250709081300.c843f77aa2d3.I7200f8dd40ef82aff1f5574fdd3966913cda592c@changeid
* Merge tag 'iwlwifi-next-2025-06-25' of ↵Johannes Berg2025-06-2515-119/+156
|\ | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Miri Korenblit says: ==================== iwlwifi-next - iwlwifi features Mostly cleanups. A few fixes and small features. ==================== Signed-off-by: Johannes Berg <[email protected]>
| * wifi: iwlwifi: mld: ftm: fix switch end indentationJohannes Berg2025-06-251-1/+1
| | | | | | | | | | | | | | | | | | The terminating brace for the switch statement is erroneously not indented, fix that. Signed-off-by: Johannes Berg <[email protected]> Link: https://patch.msgid.link/20250422160017.6d4cff49cbf4.I8e5570a6fe94faa9f17a89352b7ba645fc875e77@changeid Signed-off-by: Miri Korenblit <[email protected]>
| * wifi: iwlwifi: mld: don't exit EMLSR when we shouldn'tMiri Korenblit2025-06-253-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a requirement to exit EMLSR if there wasn't enough throughput in the secondary link. This is checked in check_tpt_wk, which runs every 5 seconds in a high throughput scenario (when the throughput blocker isn't set) It can happen that this worker is running immediately after we entered EMLSR, and in that case the secondary link didn't have a chance to have throughput. In that case we will exit EMLSR for no good reason. Fix this by tracking the time we entered EMLSR, and in the worker make sure that 5 seconds passed from when we entered EMLSR. If not, don't check the secondary link throughput. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250612144708.c680f8d7dc37.I8a02d1e8d99df3789da8d5714f19b31a865a61ff@changeid
| * wifi: iwlwifi: mld: make iwl_mld_add_all_rekeys voidMiri Korenblit2025-06-251-6/+4
| | | | | | | | | | | | | | | | No one checks its return value anyway. Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250612144708.4c38fb4c48f4.Ia62100a54370b6af5e528ba10c8f21e177018096@changeid
| * wifi: iwlwifi: mld: advertise support for TTLM changesBenjamin Berg2025-06-251-0/+18
| | | | | | | | | | | | | | | | | | | | The iwlmld driver is able to handle TTLM changes as long as all TIDs have the same TID to Link Mapping. Add the corresponding code so that mac80211 will accept and trigger the TTLM change. Signed-off-by: Benjamin Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250612144708.3b0a4fd2c12b.I1fab7840f1cc222bd1e8cb58ac1a4177474fcd56@changeid
| * wifi: iwlwifi: mld: Block EMLSR when scanning on P2P DeviceIlan Peer2025-06-254-26/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | Temporarily block EMLSR when scanning on a P2P Device interface, as this is an indication that P2P activity is about to start, e.g., P2P client connection to a P2P GO. Since a P2P scan while a station interface connection is active might be long, increase the EMLSR blocking timeout to 10 seconds. Signed-off-by: Ilan Peer <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250612144708.85fb79d537fe.I27523f8d3f00f2b66f5f555f098e323be29465ea@changeid
| * wifi: iwlwifi: mld: use the correct struct size for tracingBenjamin Berg2025-06-251-1/+1
| | | | | | | | | | | | | | | | | | | | For the iwlmld driver the RX command is using struct iwl_rx_mpdu_desc and not the much older struct iwl_rx_mpdu_res_start. Adjust the value of rx_mpdu_cmd_hdr_size accordingly so that the trace data is correct. Signed-off-by: Benjamin Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250612144708.688d95d99ff3.Id3055ca6c19cf8c821cbbd80c09ca2a21d9acec7@changeid
| * wifi: iwlwifi: mld: make PHY config a debug messageJohannes Berg2025-06-251-1/+1
| | | | | | | | | | | | | | | | | | | | This means nothing to a normal user and really has no value for most people, print it as a debug message instead. Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.ee6254c03a33.I2cf4e1e2e604b42b6eb9737c0ef3b75fec69edea@changeid
| * wifi: iwlwifi: defer MLO scan after link activationJohannes Berg2025-06-254-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | Doing a scan right after link activation can be less reliable than at other times, as the firmware is still busy trying to catch beacons from the just activated link, etc. In case a new MLO scan request comes in, defer it for a few seconds after a link activation. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.09548e958a9e.I24dbfd425da260f3ae6fa5a48fe25bd4ab6fcf99@changeid
| * wifi: iwlwifi: mld: fix last_mlo_scan_time typeJohannes Berg2025-06-251-1/+1
| | | | | | | | | | | | | | | | | | This should be u64, otherwise it rolls over quickly on 32-bit systems. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.5381030253cd.I4e3a7bca5b52fc826e26311055286421508c4d1b@changeid
| * wifi: iwlwifi: mld: remove special FW error resume handlingJohannes Berg2025-06-252-71/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | The (applicable) firmware versions will send an error interrupt as part of the resume process, so there's no need now to check for it explicitly. Simplify the code. This also fixes an issue where any dump taken during the resume isn't able to do the reset handshake as part of the dump (since interrupts are disabled) and then there isn't all the correct data and we get more errors later. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.9e778f1bae0c.I96483b5236ab23141b45079464c73f93e0164e65@changeid
| * wifi: iwlwifi: mld: add timer host wakeup debugfsJohannes Berg2025-06-253-0/+14
| | | | | | | | | | | | | | | | | | | | | | Add a debugfs file to be able to control how long, at most, the device will sleep before waking up the host. This will be useful to test certain "assert during suspend" scenarios for the previous change. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.9f2a39cae1e1.Ie0003f21286fea50b507d0debe06332b030cd4cb@changeid
| * wifi: iwlwifi: mld: Add dump handler to iwl_mldPagadala Yesu Anjaneyulu2025-06-251-0/+12
| | | | | | | | | | | | | | | | | | Implement a dump handler in the iwl_mld operation mode to collect firmware dump upon trigger from trans layer. Signed-off-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.18ebf46690ce.Ia52941f761a446cb3e43cbe49d2b9a49fc15f4a8@changeid
| * wifi: iwlwifi: mld: fix misspelling of 'established'Johannes Berg2025-06-251-1/+1
| | | | | | | | | | | | | | | | This got pretty mangled, fix the spelling. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250609211928.afbb67d4dda9.Id1412d9336740e6101e672b38411641c6e206999@changeid
| * wifi: iwlwifi: mld: respect AUTO_EML_ENABLE in iwl_mld_int_mlo_scan()Itamar Shalev2025-06-111-2/+2
| | | | | | | | | | | | | | | | Respect this flag and don't scan for another link if it is set. Signed-off-by: Itamar Shalev <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250609211928.9ecb5c5301d4.I88b37e93d9ba66d4381f4976541b4aca2a20e36e@changeid
| * wifi: iwlwifi: mld: respect AUTO_EML_ENABLE in iwl_mld_retry_emlsr()Daniel Gabay2025-06-111-2/+2
| | | | | | | | | | | | | | | | | | | | Respect this flag before initiating MLO scan. Signed-off-by: Daniel Gabay <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250609211928.b5c7fbdcb15c.Iaa176c49142b46b0b896728005357faec6a55fa6@changeid
| * wifi: iwlwifi: mld: remove unneeded compilationsMiri Korenblit2025-06-111-4/+0
| | | | | | | | | | | | | | Those are internal files so they should not be compiled. Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250609211928.3bfe5222fe79.I1ebd746b0c513e278d231b5c48f5438ca9b9231f@changeid
* | wifi: cfg80211/mac80211: Add support to get radio indexRoopni Devanathan2025-06-241-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, per-radio attributes are set on per-phy basis, i.e., all the radios present in a wiphy will take attributes values sent from user. But each radio in a wiphy can get different values from userspace based on its requirement. To extend support to set per-radio attributes, add support to get radio index from userspace. Add an NL attribute - NL80211_ATTR_WIPHY_RADIO_INDEX, to get user specified radio index for which attributes should be changed. Pass this to individual drivers, so that the drivers can use this radio index to change per-radio attributes when necessary. Currently, per-radio attributes identified are: NL80211_ATTR_WIPHY_TX_POWER_LEVEL NL80211_ATTR_WIPHY_ANTENNA_TX NL80211_ATTR_WIPHY_ANTENNA_RX NL80211_ATTR_WIPHY_RETRY_SHORT NL80211_ATTR_WIPHY_RETRY_LONG NL80211_ATTR_WIPHY_FRAG_THRESHOLD NL80211_ATTR_WIPHY_RTS_THRESHOLD NL80211_ATTR_WIPHY_COVERAGE_CLASS NL80211_ATTR_TXQ_LIMIT NL80211_ATTR_TXQ_MEMORY_LIMIT NL80211_ATTR_TXQ_QUANTUM By default, the radio index is set to -1. This means the attribute should be treated as a global configuration. If the user has not specified any index, then the radio index passed to individual drivers would be -1. This would indicate that the attribute applies to all radios in that wiphy. Signed-off-by: Roopni Devanathan <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Johannes Berg <[email protected]>
* | wifi: iwlwifi: restore missing initialization of async_handlers_list (again)Miri Korenblit2025-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The initialization of async_handlers_list was accidentally removed in a previous change. Then it was restoted by commit 175e69e33c66 ("wifi: iwlwifi: restore missing initialization of async_handlers_list"). Somehow, the initialization disappeared again. Restote it. Signed-off-by: Miri Korenblit <[email protected]>
* | treewide, timers: Rename from_timer() to timer_container_of()Ingo Molnar2025-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Link: https://lore.kernel.org/all/[email protected]
* | Merge tag 'net-6.16-rc1' of ↵Linus Torvalds2025-06-052-5/+6
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from CAN, wireless, Bluetooth, and Netfilter. Current release - regressions: - Revert "kunit: configs: Enable CONFIG_INIT_STACK_ALL_PATTERN in all_tests", makes kunit error out if compiler is old - wifi: iwlwifi: mvm: fix assert on suspend - rxrpc: fix return from none_validate_challenge() Current release - new code bugs: - ovpn: couple of fixes for socket cleanup and UDP-tunnel teardown - can: kvaser_pciefd: refine error prone echo_skb_max handling logic - fix net_devmem_bind_dmabuf() stub when DEVMEM not compiled - eth: airoha: fixes for config / accel in bridge mode Previous releases - regressions: - Bluetooth: hci_qca: move the SoC type check to the right place, fix GPIO integration - prevent a NULL deref in rtnl_create_link() after locking changes - fix udp gso skb_segment after pull from frag_list - hv_netvsc: fix potential deadlock in netvsc_vf_setxdp() Previous releases - always broken: - netfilter: - nf_nat: also check reverse tuple to obtain clashing entry - nf_set_pipapo_avx2: fix initial map fill (zeroing) - fix the helper for incremental update of packet checksums after modifying the IP address, used by ILA and BPF - eth: - stmmac: prevent div by 0 when clock rate is misconfigured - ice: fix Tx scheduler handling of XDP and changing queue count - eth: fix support for the RGMII interface when delays configured" * tag 'net-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (76 commits) calipso: unlock rcu before returning -EAFNOSUPPORT seg6: Fix validation of nexthop addresses net: prevent a NULL deref in rtnl_create_link() net: annotate data-races around cleanup_net_task selftests: drv-net: tso: make bkg() wait for socat to quit selftests: drv-net: tso: fix the GRE device name selftests: drv-net: add configs for the TSO test wireguard: device: enable threaded NAPI netlink: specs: rt-link: decode ip6gre netlink: specs: rt-link: add missing byte-order properties net: wwan: mhi_wwan_mbim: use correct mux_id for multiplexing wifi: cfg80211/mac80211: correctly parse S1G beacon optional elements net: dsa: b53: do not touch DLL_IQQD on bcm53115 net: dsa: b53: allow RGMII for bcm63xx RGMII ports net: dsa: b53: do not configure bcm63xx's IMP port interface net: dsa: b53: do not enable RGMII delay on bcm63xx net: dsa: b53: do not enable EEE on bcm63xx net: ti: icssg-prueth: Fix swapped TX stats for MII interfaces. selftests: netfilter: nft_nat.sh: add test for reverse clash with nat netfilter: nf_nat: also check reverse tuple to obtain clashing entry ...
| * | wifi: iwlwifi: mld: Move regulatory domain initializationIlan Peer2025-06-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The regulatory domain information was initialized every time the FW was loaded and the device was restarted. This was unnecessary and useless as at this stage the wiphy channels information was not setup yet so while the regulatory domain was set to the wiphy, the channel information was not updated. In case that a specific MCC was configured during FW initialization then following updates with this MCC are ignored, and thus the wiphy channels information is left with information not matching the regulatory domain. This commit moves the regulatory domain initialization to after the operational firmware is started, i.e., after the wiphy channels were configured and the regulatory information is needed. Signed-off-by: Ilan Peer <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250604061200.f138a7382093.I2fd8b3e99be13c2687da483e2cb1311ffb4fbfce@changeid Signed-off-by: Miri Korenblit <[email protected]>
| * | wifi: iwlwifi: mld: avoid panic on init failureMiri Korenblit2025-06-041-1/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case of an error during init, in_hw_restart will be set, but it will never get cleared. Instead, we will retry to init again, and then we will act like we are in a restart when we are actually not. This causes (among others) to a NULL pointer dereference when canceling rx_omi::finished_work, that was not even initialized, because we thought that we are in hw_restart. Set in_hw_restart to true only if the fw is running, then we know that FW was loaded successfully and we are not going to the retry loop. Fixes: 7391b2a4f7db ("wifi: iwlwifi: rework firmware error handling") Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250604061200.e0040e0a4b09.Iae469a0abe6bfa3c26d8a88c066bad75c2e8f121@changeid Signed-off-by: Miri Korenblit <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-01 09:07:29 +0000