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path: root/drivers/net/wireless/intel/iwlwifi/fw/api
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2023-06-19wifi: iwlwifi: mvm: remove new checksum codeJohannes Berg
The hardware isn't going to get fixed, so this mode cannot work in the foreseeable future. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230614145722.ddbc16c4affe.Ia6921e4b8a9624d4f57489ac775105ed0e400313@changeid [restore original subject] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: add support for Extra EHT LTFGregory Greenman
Add support for Extra EHT LTF defined in 9.4.2.313 EHT Capabilities element. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.de019d7cc174.I806f0f6042b89274192701a60b4f7900822db666@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: Refactor iwl_mvm_get_lmac_id()Ariel Malamud
The iwl_mvm_get_lmac_id() function is currently defined as a static inline function under fw/api and receives mvm's fw pointer. It will need the ability to access other mvm struct members for future capabilities such as debug. Move the function out of the fw/api and into mvm proper as a regular function and have it receive the pointer to mvm. Signed-off-by: Ariel Malamud <ariel.malamud@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.507b2f9f64eb.I0ec91310e1911c33faf396b5e17bcb11a164f6ea@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: rename BTM support flag and its TLVHaim Dreyfuss
Currently, we only need to support BTM rejection. However, in the future we might want to support other BTM modes. Rephrase its naming. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.ad20f10668d1.Icbb3fbae50b2302b97225b183dd336b02a4f37ee@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: support U-SIG EHT validate checksJohannes Berg
Support new firmware that can validate the validate bits in sniffer mode, and advertise that fact and the result of the checks in the U-SIG radiotap field. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230613155501.c20480aa1171.Icc0d077dae01d662ccb948823e196aa9c5c87976@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: pass ESR parameters to the firmwareEmmanuel Grumbach
The firmware needs to know the esr_transtition_timeout to time the transition between EMLSR and single radio with the AP. Add the EMLSR support bit to the wiphy extended capabilities so that it'll be sent in our association request frame. There are some limitations in the implementation so we cannot use zero padding/transition delay; fill the correct values. Also, feed the medium_synchronization delay to the firmware. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.09fa06820d03.Ie9a9fd37d4948f8c5dd91161de254184b1a093c0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: update response for mcc_update commandAbhishek Naik
Add support for the MCC update response version 8. Versions 5-6 are already covered by the existing flags conversion, and 7 isn't used. The capabilities field in iwl_mcc_update_resp is 32 bits wide now, and the flags moved, so some more changes are needed. While at it, convert the flags to bool (to avoid having to deal with BIT(16) specially etc.) and use the struct_size() macro for the memory allocation. Signed-off-by: Abhishek Naik <abhishek.naik@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.71a7070aecd7.Ibddcb9fbfa74895f742c0ac20968720691c94853@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06Revert "wifi: iwlwifi: update response for mcc_update command"Johannes Berg
This reverts commit b70813e4a88f ("wifi: iwlwifi: update response for mcc_update command") since it causes a merge conflict, and it seems easier to redo the patch later. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: fix kernel-doc linksJohannes Berg
Some of the kernel-doc links are outdated due to other changes, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.85e2cf489893.Ie3889ea6f755b80c988543ccca56c67420c51b1f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: remove unused commandsJohannes Berg
Some commands are no longer used and have broken kernel-doc links, so just remove them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.3dad4ad9b53e.I018abd02d6925950b8748dfb7a59db87255fc670@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: use __le16 instead of u16Johannes Berg
Even for reserved values we shouldn't use u16, that's just error prone. Fix this to __le16. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.29ebf70aa64e.I1263f6724e1c70ff5541f447b9744f143ee736a3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: api: link context action in kernel-docJohannes Berg
This is clearer in kernel-doc than spelling out the prefix. It also lets us generate better tracing data. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230601171633.e11ece794f60.I9874c7b0437071a2620d68ca5a16efed60da07a9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: offload BTM response during D3Haim Dreyfuss
There are mainly two types of BTM (BSS Transition Management) requests, recommendations and notifications. For the first type, a response is needed otherwise, most probably the STA will be disconnected. Since we don't want to wake up the host on it, set the BTM to reject offload flag (if the device supports it) and rely on the FW to take care of it. The FW will reject the BTM request and in case the AP sends DEAUTH the FW can wake up the host to let it decide on the next steps. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.d95ae6f2804c.I9457acc55bc23ce715c714b5088058f52540c224@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: clarify EHT RU allocation bitsJohannes Berg
Calling this IWL_RX_PHY_DATA1_EHT_B0 is just confusing, it's the RU allocation bit 0. Also then align the name for B1-B7 accordingly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.824edb28c0eb.Ia9f74573e3ac771911b679558984f1bfb36de674@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: update response for mcc_update commandAbhishek Naik
Add support for the MCC update response version 8. Versions 5-6 are already covered by the existing flags conversion, and 7 isn't used. The capabilities field in iwl_mcc_update_resp is 32 bits wide now, and the flags moved, so some more changes are needed. While at it, convert the flags to bool (to avoid having to deal with BIT(16) specially etc.) and use the struct_size() macro for the memory allocation. Signed-off-by: Abhishek Naik <abhishek.naik@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.fd9016f8f994.Ibddcb9fbfa74895f742c0ac20968720691c94853@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: adjust csa notifications and commands to MLOGregory Greenman
In the following notifications and commands mac_id was replaced with link_id: * CANCEL_CHANNEL_SWITCH_CMD * CHANNEL_SWITCH_START_NOTIF * CHANNEL_SWITCH_ERROR_NOTIF The logic around was not changed, so only adjust handling mac/link id. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.6aa6e394f5fe.Ie9e78918511ca901f9f3966d774fa74a71a186e3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: update the FW apis for LINK and MAC commandsEmmanuel Grumbach
The firmware added new fields to be able to pass the link_id as the AP knows it and the esr_transition_timeout. For now, pass only the link_id since we don't have access to the esr_transition_timeout yet. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.bf80ce717458.Icd4174911227c00cd12783fe1f517ae8097809b9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: use link ID in missed beacon notificationYedidya Benshimol
This new version of missed beacon notification uses link_id instead of mac_id. Also add an option to use link id for retrieving vif. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230524203151.17fe1cc632f1.Id1fabb532e2174712fe17d4ad86a2c8c64ae84da@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-18wifi: iwlwifi: mvm: adopt the latest firmware APIEmmanuel Grumbach
The firmware no longer wants the beacon template inside the MAC command. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230417113648.92aed4180a06.I277efa343c88081cb3fc890dcbeae3161cdffe16@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-17wifi: iwlwifi: mvm: properly implement HE AP supportJohannes Berg
The firmware split the HE support field into HE and "pseudo HE", the latter is really for AP and doesn't implement trigger frame handling for example. Use the new field for AP mode. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230416154301.34dbfefe2a49.I0e39cd35dbe03ff9209b26733746479eae1c8966@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-14wifi: iwlwifi: mvm: scan legacy bands and UHB channels with same antennaAyala Beker
In case of UHB scan that follows a scan on legacy bands, consider both scan commands as part of the same scan cycle, and thus configure them to use the same antenna configuration. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230413213309.fd582c423ad8.I35239f94cb3ee1642d16936199c336a07ec2df8f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-14wifi: iwlwifi: mvm: support wowlan info notification version 2Haim Dreyfuss
As part of version 2 we don't need to have wake_packet_bufsize and wake_packet_length. The first one is already calculated by the driver, the latter is sent as part of the wake packet notification. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230413213309.3b53213b10d4.Ibf2f15aca614def2d262dd267d1aad65931b58f1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-30wifi: iwlwifi: mvm: add fw link id allocationGregory Greenman
Driver uses link_id as an index in the array. FW currently can support only 2 concurrently active links per vif with the ids in the range 0-3. Add a mapping of dirver link ids to fw link id and track the number of active link ids. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230328104949.a53e5df49c33.I02b25648d2d5ca370c0697bf19d0d34724eae8a1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-30wifi: iwlwifi: mvm: adjust mld_mac_ctxt_/beacon_changed() for MLOGregory Greenman
HE/EHT support is reported to FW if there's at least one link that supports it. Configure beacon separately for each link. Don't send the beacon template before adding the MAC. Co-developed-by: Johannes Berg <johannes.berg@intel.com> Co-developed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230328104949.5ef4efeda2dd.I6ebda2b71c964b9aa63240c9fa1ee0d28099fe6e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-30wifi: iwlwifi: mvm: align to the LINK cmd update in the FWMiri Korenblit
The LINK cmd host api has been updated. Align the driver to the new changes. Also, temporary use mac_id for link_id. Using the phy_id as the link_id is wrong since we might have 2 macs operating on the same phy - in this case we will have 2 different links (one for each mac) with the same link_id. On the other hand, since we don't have MLO implemented yet, we won't have 2 different links of the same mac. Therefore, we can use the mac_id as the link_id. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230328104948.78ae716884fe.Icfeb2794d9652baaccf9b0cdddbd751d0db4f952@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-30wifi: iwlwifi: mvm: add cancel/remain_on_channel for MLD modeMiri Korenblit
Add an MLD version of the remain_on_channel and cancel_remain_on_channel callbacks. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230328104948.b51813dbebd4.Ia25bbd63d3138e4759237ce2be0cd0436fe01c0a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-22wifi: iwlwifi: mvm: Add debugfs to get TAS statusAbhishek Naik
Add debugfs file in mvm to retrieve TAS status per LMAC, TAS block list, current mcc, OEM name and OEM allowed list. Signed-off-by: Abhishek Naik <abhishek.naik@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230320122330.8efc8c41efae.I94e1a6efb9c33e2cdbcf4bf3ed2384005397dee9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-22wifi: iwlwifi: mvm: report hardware timestamps in RX/TX statusAvraham Stern
For TM/FTM frames, report the hardware timestamps reported by the fw as part of the RX/TX status. Since the fw reports the timestamps in a dedicated notification (and not as part of the RX/TX status), hold the frame until the fw timestamps notification is received. Timestamping is enabled when a station is connected and disabled when disconnected. For AP interface, only the first station will have timestamping enabled since the fw only supports timestamping for one peer. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230320122330.e0392d498101.I9bf12c8ecfb3f17253a13dc48a48647ddd6e7855@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-22wifi: iwlwifi: mvm: read synced time from firmware if supportedAvraham Stern
If the firmware supports reading synced GP2/ATRB timestamps, read the synced timestamps from firmware instead of reading the GP2 register and the system time separately. Reading the synced time from firmware should be more accurate. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230320122330.a6be5f0b5580.Idedb496a5943fa496143066ffbed08185a8c4582@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-15wifi: iwlwifi: mvm: add support for the new STA related commandsMiri Korenblit
As a part of the new MLD FW API changes, we have new commands for STA related operations (add/remove/aux/disable tx). Add structures and enum definitions, along with part of the functions that sends this commands. This functions will be in used and more will be added in the next patches. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230314194113.132873ce015c.I7b12a77e5be066730762e6ceeeaa7190293c3df1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-15wifi: iwlwifi: mvm: add support for the new LINK commandMiri Korenblit
As a part of the new MLD FW API changes, we have a new LINK command to add/remove/configure a link. Add structures and enum definitions, along with the functions that sends this command (i.e. add, remove and change mac ctxt). These functions will be in used in the next patches. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230314194113.d7808329effb.I13bea2db206b78540bc866bc3ab755ad5be78c53@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-15wifi: iwlwifi: mvm: add support for the new MAC CTXT commandMiri Korenblit
As a part of the new MLD FW API changes, we have a new MAC CTXT command. Add structures and enum definitions, along with the functions that sends this command (i.e. add, remove and change mac ctxt). This functions will be in used in the next patches. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230314194113.99a41a5bc55f.I310312c829f5f2f69b64fcddce487b1eab80165b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-07wifi: iwlwifi: mvm: add EHT RU allocation to radiotapMordechay Goodstein
FW new API added the info missing for update RU allocation, so use the new API to update radiotap information. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230305124407.b16acaa4bad1.I53afa03058dbd2cd8afbaf5e82596c8ed501a476@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-07wifi: iwlwifi: mvm: clean up duplicated definesMordechay Goodstein
VHT, HE and EHT rates use the same bits for NSS, so no need for defines per PHY version. Also use spatch to replace bit manipulation with FIELD_GET: @@ identifier rate; @@ -((rate & RATE_MCS_NSS_MSK) >> RATE_MCS_NSS_POS) +FIELD_GET(RATE_MCS_NSS_MSK, rate) Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230305124407.167ed9477aa8.Ibd8e71d31896e8d8f067ce4e3a6e9a0e86c78f3f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-07wifi: iwlwifi: mvm: parse FW frame metadata for EHT sniffer modeMordechay Goodstein
In EHT sniffer mode DW4 is all used for sniffer data (unlike we have in HE mode), so move the full DW4 into a union, and we extract the new data5 used for parsing USIG info and set all to radiotap TLVs with the extracted data. Also parse OFDM_RX_VECTOR_USIG_A1_OUT and OFDM_RX_VECTOR_USIG_A2_OUT for rx_no_data notification. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230305124407.557d3870753b.I4e9fa4d21900a187753529d46956ba2a7ee75fda@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-07wifi: iwlwifi: mvm: rename define to generic nameMordechay Goodstein
The type RX_NO_DATA_INFO_TYPE_HE_TB_UNMATCHED is applied to all TB frames including EHT mode, so rename accordingly. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230305124407.e4f51f347e48.I2d6ecb6eadc95666d2ef9794662ee779488ceac1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-07wifi: iwlwifi: mvm: add all EHT based on data0 info from HWMordechay Goodstein
Update all radiotap EHT TLVs that we can extract from data0 in HW. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230305124407.730f219e02ee.Ife3dd85c65758694d7602e8bc8660887d77faacf@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-03-07wifi: iwlwifi: mvm: add EHT radiotap info based on rate_n_flagsMordechay Goodstein
rate_n_flags is always present in the data so at least give all of the information we can extract from rate_n_flags Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230305124407.b1c7d49ad35e.Ie2412ac6f88700aa3767ff95ffb52a806b13b7ce@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-01-30wifi: iwlwifi: mvm: add sniffer meta data APIsMordechay Goodstein
We add TSF overwrite for EHT MU/TB high and low, and add definitions for EHT Data 5 meta data. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Link: https://lore.kernel.org/r/20230127002430.6729c0be66aa.I95ad94d5e137ec80010facd8ee57cd40461a0721@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2023-01-30wifi: iwlwifi: rx: add sniffer support for EHT modeMordechay Goodstein
Start by adding a parsing option for all the new fields coming from FW and checking that we have the right version for parsing EHT. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Link: https://lore.kernel.org/r/20230127002430.ba9b364fbacf.I469af2a07b3ff51cbd8d67e572478f4c56ce22ba@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2023-01-30wifi: iwlwifi: mention the response structure in the kerneldocEmmanuel Grumbach
Add a comment to mention the structure used for the response for the flush command. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Link: https://lore.kernel.org/r/20230127002430.422c9fbac12c.I2da0954d1c62007b5f01faf06df3e4081e52204f@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-12-07wifi: iwlwifi: modify new queue allocation commandJohannes Berg
Follow a new firmware API changes and update the queue allocation command in the remove/modify cases to take the station mask and TID instead of the queue ID. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221205102808.2925b38d3929.Ib8467711590c1969817c3321509eb131f4230e15@changeid
2022-11-28wifi: iwlwifi: mvm: support PPE Thresholds for EHTMiri Korenblit
In an EHT connection fill in the HE context command with PPE Thresholds field from EHT Capabilities IE. If PPE Thresholds field presents only in HE Capabilities IE, take the thresholds from there. If it's not present in both - set the Common Nominal Packet Padding field from EHT Capabilities IE. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://lore.kernel.org/r/20221122220713.062ac86110f2.I0bcd5ee35f4d987a49f15501985f90e0d3ce7590@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-28wifi: iwlwifi: rs: add support for parsing max MCS per NSS/BW in 11beMordechay Goodstein
Rate scale needs to be configured to what MCS it can use per BW and NSS, this is done by parsing our capabilities of TX and peer's capabilities of RX and setting the minimum for rate scale usage. Also do some cleanup removing redundant enum defines not used by FW/Driver. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Link: https://lore.kernel.org/r/20221122220713.f71f3b4c4583.I7b5e8071df91146c4bee3e9bcb7ad62595b275e1@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-28wifi: iwlwifi: mvm: support 320 MHz PHY configurationJohannes Berg
Support 320 MHz PHY configuration and while doing so rewrite the code since we'd otherwise double the number of cases in the switch statement. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://lore.kernel.org/r/20221122220713.964db911b733.If56c94a9bf20c050f35d2421b680e400a9f4aeb8@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-10wifi: iwlwifi: mvm: support new key APIJohannes Berg
In order to support MLD, the key API is also changing to have station masks instead of just the station ID etc. Change the driver to support this, and add the new code in a new file so it's more clearly separated. For now this isn't separated at the mac80211 ops level, which we wanted to do, but we're calling these functions in a place when pre-start keys are installed in iwl_mvm_start_ap_ibss(), and the function has some glue logic to mac80211. We may want to change that later. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221102165239.ed9ccd814abc.Iacc7360de68807fbac19e5b67c86504b39cc15df@changeid
2022-09-18wifi: iwlwifi: mvm: Add handling for scan offload match info notificationIlan Peer
To support FW versions that send the scan match information as an asynchronous notification. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.bbc5602d0b6f.I1329c231f82e7bf18f7dba0ccbd9f2d4080cbfc1@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: Add support for d3 end notificationHaim Dreyfuss
Due to IMR, when host returns from hibernate, commands cannot be sent as part of the resume flow, and so after ending d3 the FW needs to send notifications instead of responses. This notification indicates whether a fw reset is required. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.898ecba881b2.I13eb69bb5af08b9ac33043647eaed6b8d50e8659@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: Add support for wowlan wake packet notificationHaim Dreyfuss
The wowlan info notification is quite big. (~750 bytes without the wake packet itself). The max FW notification size is ~2K. There might be cases where the wake packet gets truncated because of this limit. Separating the wake packet from the wowlan info notification allows us to get more data without trimming it. Note: we currently limit the wake packet to 1600 bytes. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.06d1e6aecf10.Ib3d6a46ffe71d10cbc69bdb5654e6b14c28df245@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-09-18wifi: iwlwifi: mvm: Add support for wowlan info notificationHaim Dreyfuss
IMR (Isolated Memory Regions) is a mechanism to protect memory regions from unwarranted access by agents in the system that should not have access to that memory. When IMR is enabled, pages in the DRAM will be located within the IMR memory space, accessible only by the device. As a side effect, during S4 (a.k.a hibernate) the IMR memory space is not retained. While the DRAM is saved to the disk and restored by the OS upon resume, the IMR, which is hidden from the OS neither saved upon suspend nor restored upon resume. As a consequence of the above, it turned out that commands cannot be sent as part of the resume flow, and so after ending d3 the FW needs to use notifications instead of cmd-resp. The resume flow becomes asynchronous, with a series of notifications, starting with wowlan_info_notif, through wowlan_pkt_notif and complete the resume flow by d3_end_notif. This patch adds the support for wowlan info notification. The wake packet has been removed from the wowlan info struct and will be handled in a dedicated notification. Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com> Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220906161827.3ce8deefd929.Ieba8610e8bb4bec788076371ae38becb4a3d20d5@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-03-26 16:01:55 +0000