summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/intel/iwlwifi
AgeCommit message (Collapse)Author
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: mvm: Propagate ERP slot changes to FWIlan Peer
In AP mode, ERP slot changes weren't properly indicated to the FW. Fix it. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.ef242b8ce245.I01eddee9d3a9a3208499c223eb8e70fe6663f42c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: FTM responder MLO supportAvraham Stern
Add a link configuration parameter to FTM responder start instead of using the default link. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.b367f9bd19b8.I158c71998f39a6c15463ff5ae30129da8ad46d22@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: debugfs: add ppag capa to fw info fileAlon Giladi
Add information about ppag_china_bit_support capability. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.4655922aff4d.Ie934027940bd53d05124222aa6a8a8b7021952c4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: always set MH len in offload_assistJohannes Berg
Some versions of the new hardware don't have a functional version of the new offload method, but still have stricter checks on the MAC header (MH) length in the offload assist word. Include that even if checksumming isn't offloaded to hardware. 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.bba713f7495a.Idbc8e3ce313b51af4060326e0191bd338b3163a2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: fw: print PC register value instead of addressMukesh Sisodiya
The program counter address is read from the TLV and PC address is printed in debug messages. Read the value at PC address and print the value instead of the register address. Fixes: 5e31b3df86ec ("wifi: iwlwifi: dbg: print pc register data once fw dump occurred") Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.e5a5f18f1b2c.Ib6117a4e7f66a075913241cc81477c0059953d5d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: unify checks for HW error valuesJohannes Berg
The hardware, depending on which part fails or times out, returns 0xA5A5A5A. or 0x5A5A5A5. with the lowest 4 bits encoding some further reason/status. However, mostly we don't really need to care about the exact reasons, so unify the checks for this to avoid hardcoding those magic values all over the driver. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.3e2959741a38.I1c297a53787b87e4e2b8f296c041921338573f4d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: fix getting LDPC/STBC supportMukesh Sisodiya
Use flags field from struct ieee80211_tx_info in order to get LDPC/STBC support. The rate parameter, used originally, is 16 bits only and does not have details of LDPC/STBC support. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.5a8856739b11.I6af4a55b22ed856f484ba77f87723dceec4904f2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: bump FW API to 79 for AX devicesGregory Greenman
Start supporting API version 79 for AX devices. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.c54013425732.I4df33c68ee3ef6b6a330f1cbef7f5bbf4f54b269@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>
2023-06-14wifi: iwlwifi: mvm: FTM initiator MLO supportAvraham Stern
When checking if the initiator is associated to the responder, iterate over all active links. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.1737f26e9cf7.I8f140ca55094da1d73c387fc036394fb2c148c85@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: Handle return value for iwl_mvm_sta_initMukesh Sisodiya
sta_init function can fail and if it returns an error then driver should not send the request to fw to add a station. Fixes: 69aef848052b ("wifi: iwlwifi: mvm: refactor iwl_mvm_add_sta(), iwl_mvm_rm_sta()") Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.1ecd293539e8.I5ec6aab387bb2fe743a7402581beaeb9c801d31f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: make debugfs entries link specificBenjamin Berg
All of the station elements are really elements for the link. Create them from the correct callback and return the link specific information rather than always using the default link. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230612184434.a8e0c40d325e.I374d9433c3b8694667e1ce550d65f6f1f0d23c05@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: mac80211: add helpers to access sband iftype dataJohannes Berg
There's quite a bit of code accessing sband iftype data (HE, HE 6 GHz, EHT) and we always need to remember to use the ieee80211_vif_type_p2p() helper. Add new helpers to directly get it from the sband/vif rather than having to call ieee80211_vif_type_p2p(). Convert most code with the following spatch: @@ expression vif, sband; @@ -ieee80211_get_he_iftype_cap(sband, ieee80211_vif_type_p2p(vif)) +ieee80211_get_he_iftype_cap_vif(sband, vif) @@ expression vif, sband; @@ -ieee80211_get_eht_iftype_cap(sband, ieee80211_vif_type_p2p(vif)) +ieee80211_get_eht_iftype_cap_vif(sband, vif) @@ expression vif, sband; @@ -ieee80211_get_he_6ghz_capa(sband, ieee80211_vif_type_p2p(vif)) +ieee80211_get_he_6ghz_capa_vif(sband, vif) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230604120651.db099f49e764.Ie892966c49e22c7b7ee1073bc684f142debfdc84@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-14wifi: iwlwifi: mvm: spin_lock_bh() to fix lockdep regressionHugh Dickins
Lockdep on 6.4-rc on ThinkPad X1 Carbon 5th says ===================================================== WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected 6.4.0-rc5 #1 Not tainted ----------------------------------------------------- kworker/3:1/49 [HC0[0]:SC0[4]:HE1:SE0] is trying to acquire: ffff8881066fa368 (&mvm_sta->deflink.lq_sta.rs_drv.pers.lock){+.+.}-{2:2}, at: rs_drv_get_rate+0x46/0xe7 and this task is already holding: ffff8881066f80a8 (&sta->rate_ctrl_lock){+.-.}-{2:2}, at: rate_control_get_rate+0xbd/0x126 which would create a new lock dependency: (&sta->rate_ctrl_lock){+.-.}-{2:2} -> (&mvm_sta->deflink.lq_sta.rs_drv.pers.lock){+.+.}-{2:2} but this new dependency connects a SOFTIRQ-irq-safe lock: (&sta->rate_ctrl_lock){+.-.}-{2:2} etc. etc. etc. Changing the spin_lock() in rs_drv_get_rate() to spin_lock_bh() was not enough to pacify lockdep, but changing them all on pers.lock has worked. Fixes: a8938bc881d2 ("wifi: iwlwifi: mvm: Add locking to the rate read flow") Signed-off-by: Hugh Dickins <hughd@google.com> Link: https://lore.kernel.org/r/79ffcc22-9775-cb6d-3ffd-1a517c40beef@google.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-10net: move gso declarations and functions to their own filesEric Dumazet
Move declarations into include/net/gso.h and code into net/core/gso.c Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Stanislav Fomichev <sdf@google.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20230608191738.3947077-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-07Merge wireless into wireless-nextJohannes Berg
There are a number of upcoming things in both the stack and drivers that would otherwise conflict, so merge wireless to wireless-next to be able to avoid those conflicts. 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>
2023-06-06Revert "wifi: iwlwifi: mvm: FTM initiator MLO support"Johannes Berg
This reverts commit 1bcbb1208e9a ("wifi: iwlwifi: mvm: FTM initiator MLO support") as it causes a merge conflict, and we can defer and re-do those changes later. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: pnvm: handle memory descriptor tlvGregory Greenman
When PNVM is obtained from UEFI, there's an additional memory descriptor TLV that has to be handled. It is the same TLV that holds data in the reduced power tables. Also, in this TLV, the actual data is located after address and size, so add the corresponding offset. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.8c5f5ee8e30b.Id1893c9dec140b5ba4abe8a121c2e1a1d121d2d7@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: fw: don't use constant size with efi.get_variableGregory Greenman
Use efi.get_variable() with NULL pointer for data in order to obtain entry size and then call it again with the correct size to get the entry itself. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.ef95a8055a50.Iae5389baaf0a9a3c89469f7502275ee119d378b6@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: fw: clean up PNVM loading codeJohannes Berg
This code is a bit of a maze of gotos etc. Clean up the code a bit to make the intent clearer. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.51fb5ee63f21.I20f270b2d47612e84643dc235c2940b8d9ed9930@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Separate reading and parsing of reduce power tableAlon Giladi
It enables to better handle error cases. Also save the image till the end of the loading and only then free it. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.71e3b3e0e794.Ifbe69ad99a7e805eb70e09280365821eb146b1c9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Enable loading of reduce-power tables into several segmentsAlon Giladi
Replace the field reduce_power_dram with a struct that holds data about the reduced-power tables drams regions. Generalize load_payloads_segments() to work for both pnvm tables and reduction power tables. Make required adjustments in the data structures. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.6fe66958f049.I85d80682229fc02fe354462cc9da40937558f30c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Use iwl_pnvm_image in reduce power tables flowAlon Giladi
Generalize the parsing, loading, and setting of the power-reduce tables, in order to support allocation of several DRAM payloads in the future. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.564f1eead99b.Iaba653b21dc09aafc72b9bbb3928abddce0db50a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Separate loading and setting of power reduce tablesAlon Giladi
Take the part that copies the tables into DRAM, out of the method that sets the prph_scratch to make the code cleaner. Each of the operations will get more complex in the future when it will also support larger power-reduce tables images. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.7695684dc848.I13626cd318e5d68efec9618b2045f52788bff114@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Implement loading and setting of fragmented pnvm imageAlon Giladi
Save the pnvm payloads in several DRAM segments (not only in one as used to). In addition, allocate a FW structure in DRAM that holds the segments' addresses and forward its address to the FW. It's done when FW has the capability to handle pnvm images this way (helps to process large pnvm images). Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.dbdad8995ce1.I986213527982637042532de3851a1bd8a11be87a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Add support for fragmented pnvm imagesAlon Giladi
Add support for fragmented pnvm images, depending on the FW capability. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.c49bfaf435a9.I0278312e7c3355b224cd870d4f8cf6578d12f03e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Allow trans_pcie track more than 1 pnvm DRAM regionAlon Giladi
Change the field pnvm_dram to an array that describes many regions and add a counter to the number of pnvm regions that were allocated in DRAM. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.bb206d71bf45.I627640701757bb2f234f8e18a3afbd6af1206658@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Take loading and setting of pnvm image out of parsing partAlon Giladi
Change iwl_pnvm_parse so it will only save the information into the iwl_pnvm_image struct. This enables to use the parsing code for the power reduce tables in the future. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.504b42fc1611.I4ddf6ad76d922d118fcbcc4f0e9ec003753d0b75@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Separate loading and setting of pnvm image into two functionsAlon Giladi
Take the part that is copying the pnvm image into DRAM, out of the the method that sets the prph_scratch. Makes the code cleaner since those 2 operations don't always happen together (loading should happen only once while setting can happen more than once). In addition, each operation will get more complex in the future when it will support also larger pnvm images. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.4c0728239fd6.Ibc30a9fbdb6123dadbe2dbb89318dbd5ec01080a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Generalize the parsing of the pnvm imageAlon Giladi
Generalize iwl_pnvm_parse(). This saves us from copying each payload twice (first in the parsing and later when copying it to the dram). Moreover, its more compatible for handling larger pnvm tables in the future (in which payloads won't be concatenated). The main changes are: 1. Take out the concatenating of the payloads from the parsing level 2. Start using iwl_pnvm_image structure that will hold pointers to payloads that should be delivered to fw, their sizes and number. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230606103519.06c02f380b6f.I03a3030fca194aa0c4bc2ecd18531f8914e98cfd@changeid 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: tell firmware about per-STA MFP enablementJohannes Berg
Indicate to the firmware for each station whether or not MFP is used with this station. Note that we indicate MFP for it before authorized since we don't know yet, and that will make the firmware not handle should-be-protected management frames without being able to check 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/20230601095201.b1052f39af4c.I1b46b751d5808e65ea3d0e7b8b38209c5aecf042@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: send time sync only if neededJohannes Berg
If there's no peer configured then there's no point in sending the command down to the firmware with an invalid peer address. Fixes: cf85123a210f ("wifi: iwlwifi: mvm: support enabling and disabling HW timestamping") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194630.0fb9f81f1852.Idcc41b67d1fbb421e5ed9bac2177b948b7b4d1c9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: remove warning for beacon filtering errorJohannes Berg
This warning is sometimes happening if we force a FW error while disconnecting, which is annoying but harmless. However, it's also pointless to throw a warning here, since the stack and driver state doesn't really help, so just remove that so the driver will ignore the error if any. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194630.29fe6990d372.I00ff5dc7bfb4025a609f380a0a3911d842b72449@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: remove dead code in iwl_dump_ini_imr_get_size()Mukesh Sisodiya
Remove the check for the IMR debug data size which leads to dead code. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194630.58eec8d40729.Ifb7d64706eed45726db804f36e785283dff7adab@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Add Dell to ppag approved listAlon Giladi
Add 2 new entries for Dell in PPAG approved list. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194630.a2696f0538ef.I324e4a0cc4696c27830a490b79c42dfeff8ba074@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: mvm: FTM initiator MLO supportAvraham Stern
When checking if the initiator is associated to the responder, iterate over all active links. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.a0d86655e7d2.I8f140ca55094da1d73c387fc036394fb2c148c85@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: pcie: adjust Bz device timingsJohannes Berg
The 100ms shouldn't be needed, only 10ms. However after reset we should have 10ms as well for these devices. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.9a5627c1ff18.Ifcfbccd5458bd9ebd496aa834284fb0facfcaaef@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: do not log undefined DRAM buffers unnecessarilyBenjamin Berg
DRAM buffers that are not defined in the TLVs (or are unused in the preset) would cause a log message. To avoid confusion, skip processing buffers with an invalid (i.e. uninitialized) DRAM path. This further reduces the noise of the message in cases where it is unlikely to be helpful. Also update a related debug log string to better describe what is happening. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.ecae60cf2d7f.Ib44a94d4aeb55dbb2e52edea8b69a09bc0f722c3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: acpi: add other Google OEMs to the ppag approved listGolan Ben Ami
Add two new vendors to the PPAG approved vendor list as Google OEMs. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.b89a3f9e3ae0.Iab1e13285c58ef1fee2a8bad8429eda4547b0b74@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: mvm: support injection rate controlJohannes Berg
Supporting controlling the frame rate during injection, HT/VHT are supported in addition to legacy rates. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.85a662792649.I0847b47dec0dfb0290d7b15ebc6bc0a575eed7b5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-06wifi: iwlwifi: Add vendors to TAS approved listAlon Giladi
Allows vendors to use the time average sar feature. Signed-off-by: Alon Giladi <alon.giladi@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230531194629.845c205e4def.Iab5c849617ed7e13304e4dfc7def668659439946@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit (git 2.34.1) at 2025-09-23 20:59:47 +0000