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path: root/drivers/net/wireless/intel/iwlwifi/fw/api
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* iwlwifi: mvm: Update BEACON_TEMPLATE_CMD firmware APIAndrei Otcheretianski2020-01-041-2/+5
| | | | | | | | | The new API version adds support for FILS discovery frames. It adds a new flag and a field for short SSID configuration. The new API is backward compatible, so we can just switch to it. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: add support for responder config command version 7Avraham Stern2019-12-231-2/+38
| | | | | | | | The new API requires the driver to config the supported frame format (legacy, HT, VHT etc.). Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: add support for location range request version 8Avraham Stern2019-12-231-3/+101
| | | | | | | | | | | The new API requires the driver to set the frame format (legacy, HT, VHT etc.) to be used for the measurement. The new API also supports 11az and secured measurement, but these are not supported by the driver for now. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: scan: remove support for fw scan api v11Tova Mussai2019-12-201-41/+0
| | | | | | | | The fw already support scan api v12, v11 is not needed anymore. Signed-off-by: Tova Mussai <tova.mussai@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: scan: support scan req FW API ver 13Tova Mussai2019-11-201-3/+53
| | | | | | | | | | 1. Modify channel config flags to be used for legacy bands channels as well, to indicate SSIDs elements from ssidIEsArray. 2. Add new general flag. 3. Remove ssidNum from probe params. Signed-off-by: Tova Mussai <tova.mussai@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: remove IWL_DEVICE_22560/IWL_DEVICE_FAMILY_22560Johannes Berg2019-11-151-3/+3
| | | | | | | | | | | | This is dead code, nothing uses the IWL_DEVICE_22560 macro and thus nothing every uses IWL_DEVICE_FAMILY_22560. Remove it all. While at it, remove some code and definitions used only in this case, and clean up some comments/names that still refer to it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: mvm: sync the iwl_mvm_session_prot_notif layoutEmmanuel Grumbach2019-11-151-1/+3
| | | | | | | | | The firmware API has changed a little bit but this change has no impact on the flow and is backward compatible. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: scan: support scan req cmd ver 12Shahar S Matityahu2019-11-151-0/+48
| | | | | | | | Implement scan request command version 12. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: scan: make new scan req versioning flowShahar S Matityahu2019-11-151-55/+58
| | | | | | | | | Implement a new versioning handling flow supported from version 11 onwards. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: FW API: reference enum in docs of modify_maskJohannes Berg2019-11-151-6/+4
| | | | | | | | | Add a reference to the correct enum rather than showing the pattern of the actual constants. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: scan: adapt the code to use api ver 11Tova Mussai2019-11-151-0/+157
| | | | | | | | | | | | | | FW scan api ver 11 adds support for some new features, in this version the fw did also some cleanup in the api, which causes the driver not to be able to use the current scan req struct. Therefore, in this patch the driver has new version for the scan command code Signed-off-by: Tova Mussai <tova.mussai@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge tag 'wireless-drivers-next-2019-11-05' of ↵David S. Miller2019-11-055-322/+318
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 5.5 First set of patches for 5.5. The most active driver here clearly is rtw88, lots of patches for it. More quiet on other drivers, smaller fixes and cleanups all over. This pull request also has a trivial conflict, the report and example resolution here: https://lkml.kernel.org/r/20191031111242.50ab1eca@canb.auug.org.au Major changes: rtw88 * add deep power save support * add mac80211 software tx queue (wake_tx_queue) support * enable hardware rate control * add TX-AMSDU support * add NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 support * add power tracking support * add 802.11ac beamformee support * add set_bitrate_mask support * add phy_info debugfs to show Tx/Rx physical status * add RFE type 3 support for 8822b ath10k * add support for hardware rfkill on devices where firmware supports it rtl8xxxu * add bluetooth co-existence support for single antenna iwlwifi * Revamp the debugging infrastructure ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * iwlwifi: rx: use new api to get band from rx mpduTova Mussai2019-10-251-0/+5
| | | | | | | | | | | | | | | | The FW introduce new API to get the band from the rx mpdu, use this new API. Signed-off-by: Tova Mussai <tova.mussai@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: add notification for missed VAPLior Cohen2019-10-251-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | A missed VAP notification will be sent from umac when the station is out of sync with its associated non-transmitted BSSID. The notification will be sent only if the transmitted BSSID is an EMA-AP one. The driver will consider this notification as connection loss. Signed-off-by: Lior Cohen <lior2.cohen@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: use the new session protection commandEmmanuel Grumbach2019-10-252-4/+90
| | | | | | | | | | | | | | | | | | | | The firmware has now a new session protection command. This new API allows the firmware to manage the protection needed for association. It'll also remove the event when the association is complete. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: add support for new version for D0I3_END_CMDHaim Dreyfuss2019-10-251-0/+8
| | | | | | | | | | | | | | | | During D3 state there are some flows which requires FW reset. Add new API to support it. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: remove old API and some related codeShahar S Matityahu2019-10-251-226/+2
| | | | | | | | | | | | | | Remove unused code of the old debug ini API. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: implement time point handlingShahar S Matityahu2019-10-251-12/+19
| | | | | | | | | | | | | | | | | | | | Calculate active triggers list and implement time points handling. Also allow to override the debug domain via iwl-dbg-cfg.ini by setting FW_DBG_DOMAIN field. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: add TLV allocation new API supportShahar S Matityahu2019-10-251-26/+24
| | | | | | | | | | | | | | Add new debug TLVs API preprocessing. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: use new API in dump infoShahar S Matityahu2019-10-251-22/+17
| | | | | | | | | | | | | | | | | | Make dump info region use new API. debug_info_tlv_list list will be initialize in a future patch once the driver will start using it. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: add monitor dumping supportShahar S Matityahu2019-10-251-22/+19
| | | | | | | | | | | | | | | | | | | | Allow collecting monitor data in ini debug mode. Implement both SMEM and DRAM monitor regions dumping. For DRAM monitor, support DBGC1, DBGC2 and DBGC3 and support several DRAM fragments per DBGC. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: use new trigger TLV in dump flowShahar S Matityahu2019-10-251-9/+28
| | | | | | | | | | | | | | Make dump flow use the new trigger TLV. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: dbg_ini: use new region TLV in dump flowShahar S Matityahu2019-10-251-28/+114
| | | | | | | | | | | | | | | | | | Make dump flow use the new region TLV and update the region type enum. Temporarily remove monitor dumping support. Support will be readded in a future patch. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* | iwlwifi: fw api: support new API for scan config cmdAyala Beker2019-10-301-2/+20
|/ | | | | | | | | | | | | | | The API was reduced to include only knowledge currently needed by the FW scan logic, the rest is legacy. Support the new, reduced version. Using the old API with newer firmwares (starting from iwlwifi-*-50.ucode, which implements and requires the new API version) causes an assertion failure similar to this one: [ 2.854505] iwlwifi 0000:00:14.3: 0x20000038 | BAD_COMMAND Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: fw api: add DRAM buffer allocation commandShahar S Matityahu2019-09-061-0/+32
| | | | | | | | | Add support code to be able to use the DRAM buffer allocation command, which allows us to send information about a buffer to the firmware to use it with the DBGC hardware. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg_ini: remove apply point, switch to time point APIShahar S Matityahu2019-09-062-66/+68
| | | | | | | | | | Remove the "apply points" mechanism as preparation for the changed debug API where this is now a "time point" instead. Use a new API across the code at the trigger points ("time points"), but don't yet implement it since that requires some more preparation. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: handle BAR_FRAME_RELEASE (0xc2) notificationJohannes Berg2019-09-062-0/+39
| | | | | | | | | | | | | | | | | | In prior hardware generations (e.g. 9000 series), we received the BAR frame with fake NSSN information to handle releasing frames from the reorder buffer for the default queue, the other queues were getting the FRAME_RELEASE notification in this case. With multi-TID block-ack, the firmware no longer sends us the BAR frame because the fake RX is quite big (just the metadata is around 48 bytes or so). Instead, it now sends us one (or multiple) special release notifications (0xc2). The hardware consumes these as well, but only generates the FRAME_RELEASE (0xc3) for queues other than the default queue. We thus need to handle them in the same way we handle the normal FRAME_RELEASE. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: add sta_id to WOWLAN_CONFIG_CMDHaim Dreyfuss2019-09-061-2/+4
| | | | | | | | WoWlan feature within the FW uses the station id for various of reasons. Thus we need to add this information to the command. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg_ini: remove debug flow TLVShahar S Matityahu2019-09-061-11/+0
| | | | | | | | Debug flow TLV was removed from the FW. Remove the TLV from the driver as well. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: api: fix FTM struct documentationJohannes Berg2019-09-061-2/+2
| | | | | | | The real name is struct iwl_tof_range_req_ext_cmd, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: support per-platform antenna gainGil Adam2019-09-062-0/+19
| | | | | | | | | | | | | | | | TX power limits as defined in the OTP assume the worst case scenario in terms of the platform's atenna gain, but most platforms are below that value so they can use more TX power without passing the regulatory limit. If the platform indicates in the BIOS that it indeed has lower gain, and the geographic location allows it, higher TX power can be used. The driver reads the PPAG (Per-Platform Antenna Gain) data from BIOS (if it exists), validates it and sends the appropriate command to the FW. This flow happens once at FW init, in case of suspend/resume there is no need to read again from BIOS as we save those values during init, so just send the PPAG command again to FW. Signed-off-by: Gil Adam <gil.adam@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg_ini: maintain buffer allocations from trans instead of TLVs bufferShahar S Matityahu2019-09-061-0/+2
| | | | | | | | | Maintain DRAM debug buffer status in trans instead of keeping it as part of the TLVs buffer to avoid allocating extra space for it. Needed for future changes. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: name magic numbers with enumMordechay Goodstein2019-09-061-5/+13
| | | | | | | It's hard to follow the numbers so rename it with enum Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: scan: add support for new scan request command versionAyala Beker2019-09-061-8/+47
| | | | | | | | Scan API was changed to support 6Ghz channels as well. Support the new version. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg: support debug recording suspend resume commandShahar S Matityahu2019-09-061-2/+28
| | | | | | | Support the new DBGC_SUSPEND_RESUME command to change the recording state. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: Block 26-tone RU OFDMA transmissionsIlan Peer2019-09-061-0/+4
| | | | | | | | | | | In case that there are OBSS that do not know how to properly interpret 26-tone RU OFDMA transmissions, instruct the FW not to use such transmissions. The check is currently only performed upon association. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwiif: mvm: refactor iwl_mvm_notify_rx_queueEmmanuel Grumbach2019-07-301-1/+0
| | | | | | | | | Instead of allocating memory for which we have an upper limit, use a small buffer on stack. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: add a new RSS sync notification for NSSN syncEmmanuel Grumbach2019-07-301-0/+2
| | | | | | | | | | | | | | | | | | | We will soon be using a new notification that will be initiated by the driver, sent to the firmware and sent back to all the RSS queues by the firmware. This new notification will be useful to synchronize the NSSN across all the queues. For now, don't send the notification, just add the code to handle it. Later patch will add the code to actually send it. While at it, validate the baid coming from the firmware to avoid accessing an array with a bad index in the driver. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: Add support for SAR South Korea limitationHaim Dreyfuss2019-06-291-0/+12
| | | | | | | | | | | | | | | South Korea is adding a more strict SAR limit called "Limb SAR". Currently, WGDS SAR offset group 3 is not used (not mapped to any country). In order to be able to comply with South Korea new restriction: - OEM will use WGDS SAR offset group 3 to South Korea limitation. - OEM will change WGDS revision to 1 (currently latest revision is 0) to notify that Korea Limb SAR applied. - Driver will read the WGDS table and pass the values to FW (as usual) - Driver will pass to FW an indication that Korea Limb SAR is applied in case table revision is 1. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: fw api: support adwell HB default APs number apiShahar S Matityahu2019-06-291-0/+15
| | | | | | | Support adaptive dwell high band default number of APs new api. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg_ini: support debug info TLVShahar S Matityahu2019-06-291-0/+22
| | | | | | | | | Add support to debug info TLV. The TLV contains human readable naming of the FW image and the debug configuration. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: update CSI APIJohannes Berg2019-06-291-3/+8
| | | | | | | Update the CSI API to the new version supported by the firmware. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg_ini: add lmac and umac error tables dumping supportShahar S Matityahu2019-04-291-0/+4
| | | | | | | | Add LMAC_ERROR_TABLE and UMAC_ERROR_TABLE region types and handle them in the same way as we handle DEVICE_MEMORY. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: support v2 of the WoWLAN patterns commandLuca Coelho2019-04-291-6/+130
| | | | | | | | | Add new definitions for the WoWLAN patterns API version 2 and support for version 2 of the WoWLAN patterns command without implementing the new features. With this commit we only supporting the existing bitmask pattern match. Use the new version only if the TLV is set. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: support rtt confidence indicationAvraham Stern2019-04-191-2/+75
| | | | | | | | | The range response notification API has changed to add a value that indicates the confidence of the rtt result. Support the new API and print the rtt confidence for debug. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: unite macros with same meaningShaul Triebitz2019-04-191-0/+3
| | | | | | | | | TFD_*_SLOTS and IWL_*_QUEUE_SIZE both define the TX queue size (number of TFDs). Get rid of TFD_*_SLOTS and use only IWL_*_QUEUE_SIZE. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: support HE context cmd API changeSara Sharon2019-04-031-1/+76
| | | | | | | Support API change to pass all mbssid parameters to the firmware. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: dbg_ini: align to FW api version 1Shahar S Matityahu2019-03-221-59/+118
| | | | | | | align to ini debug struct version 1 and enforce version checking. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: pcie: switch to correct RBD/CD layout for 22560Johannes Berg2019-03-221-65/+2
| | | | | | | | | | | | | | The layout of the RBD (receive buffer descriptor) isn't quite right, the hardware ended up being implemented differently. Switch to the correct RBD layout. While at it, remove the now useless extra defines. Also, switch the CD (completion descriptor) to the right format, which is basically just a code cleanup because the only field we really used (rbid) is still in the same place. We may need fragmentation later if we ever want to use it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: mvm: Support new format of SCAN_OFFLOAD_PROFILES_QUERY_RSPIlan Peer2019-03-221-4/+50
| | | | | | | | | | | Newer FWs use a new format of the SCAN_OFFLOAD_PROFILES_QUERY_RSP, which now supports indicating match on an higher number of channels. Modify the code to support both the old format and the newer one, based on a FW TLV. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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