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2020-06-14treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada1-3/+3
Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-05-29iwlwifi: bump FW API to 56 for AX devicesLuca Coelho1-1/+1
Start supporting API version 56 for AX devices. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.aabbc5b472ee.I88cb2c3d2d07e62eac3671335ff1fb80b73c5839@changeid
2020-05-29iwlwifi: mvm: add support for range request version 10Avraham Stern2-11/+45
Range request version 10 keeps the same command size as version 9 but uses 2 reserved fields for the responder beacon interval and station id (if exists). For now, since the beacon interval of unassoc APs is unknown, use a value of 100 TUs which is a common value for many APs. While at it, remove the definition for CCMP_256 cipher, since this is not supported. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.b7ccdad0805f.I59ea7f773caed85a66c61401066ae169008442e6@changeid
2020-05-29iwlwifi: mvm: fix aux station leakSharon3-11/+18
When mvm is initialized we alloc aux station with aux queue. We later free the station memory when driver is stopped, but we never free the queue's memory, which casues a leak. Add a proper de-initialization of the station. Signed-off-by: Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.0121c5be55e9.Id7516fbb3482131d0c9dfb51ff20b226617ddb49@changeid
2020-05-29iwlwifi: move txq-specific from trans_pcie to common transMordechay Goodstein9-139/+138
We don't want to have txq code in the PCIe transport code, so move all the relevant elements to a new iwl_txq structure and store it in iwl_trans. spatch @ replace_pcie @ struct iwl_trans_pcie *trans_pcie; @@ ( -trans_pcie->queue_stopped +trans->txqs.queue_stopped | -trans_pcie->queue_used +trans->txqs.queue_used | -trans_pcie->txq +trans->txqs.txq | -trans_pcie->txq +trans->txqs.txq | -trans_pcie->cmd_queue +trans->txqs.cmd.q_id | -trans_pcie->cmd_fifo +trans->txqs.cmd.fifo | -trans_pcie->cmd_q_wdg_timeout +trans->txqs.cmd.wdg_timeout ) // clean all new unused variables @ depends on replace_pcie @ type T; identifier i; expression E; @@ - T i = E; ... when != i Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.a428d3c9d66f.Ie04ae55f33954636a39c98e7ae1e739c0507435b@changeid
2020-05-29iwlwifi: move iwl_txq and substructures to a common trans headerMordechay Goodstein2-107/+107
The txq code is not directly related to the PCIe transport, so move the structures it uses to the common iwl-trans.h header. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.d9d0082b8369.I8298f6e83804c1ea99217a79d95d23ef68b184d4@changeid
2020-05-29iwlwifi: pcie: gen3: indicate 8k/12k RB size to deviceJohannes Berg2-2/+18
Newer firmware versions will parse a few extra bits in the context info to be able to determine whether we are using bigger than 4k RBs, indicate 8k/12k to them if we actually use those (e.g. for sniffer based on the module parameter). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.f83f994572ca.Ibcfd66c3f9b69e68a53b3b2df8331ffb225db655@changeid
2020-05-29iwlwifi: acpi: evaluate dsm to enable 5.2 bands in IndonesiaGil Adam2-2/+75
Evaluate the appropriate DSM from ACPI to enable 5.15,5.35 GHz bands in Indonesia. If enabled send LARI_CONFIG_CHANGE cmd to fw. Signed-off-by: Gil Adam <gil.adam@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.f549b75bfdac.Iac74a6ffe45aff887cea13ee1d31b100ca11e249@changeid
2020-05-29iwlwifi: acpi: support device specific method (DSM)Gil Adam2-11/+110
ACPI Device Specific Method (DSM) allows standardized feature configuration through the ACPI interface without the namespace pollution of the usual mechanism (ACPI method for each feature). Add generic function for evaluating DSM objects and function for evaluating a DSM with no arguments and a single int return value. also implement the required backport for UUID. Signed-off-by: Gil Adam <gil.adam@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.c3242ff3ba5c.Icb48c8d61bede5dda7ef267bff10e4798e9dc77b@changeid
2020-05-29iwlwifi: pcie: keep trans instead of trans_pcie in iwl_txqMordechay Goodstein2-6/+6
We used both the trans and the trans_pcie structures in iwl_txq, so we can keep the trans structure instead. This helps with the refactoring of txq code out of pcie. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.1f826d34339e.I23182a59bfbe089a1f659742d6fee6f64d2ed08c@changeid
2020-05-29iwlwifi: pcie: don't count on the FW to set persistence modeHaim Dreyfuss1-9/+3
Apparently the FW can't set the persistence in all flows. Don't count on the FW setting it in AX210 devices or above either to avoid potential resets on resume. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.5405db448555.Ie3c110932ebbd5b6aca99938a5e0a1e4dfbaa848@changeid
2020-05-29iwlwifi: set NO_HE if the regulatory domain forbids itHaim Dreyfuss1-0/+5
If the firmware's regulatory domain forbids HE operation, set it in the cfg80211 regdomain. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200529092401.c3e50c36c628.I991bfa662c0ef35de5be9eaf5b78ef190b67cb56@changeid
2020-05-26Merge tag 'mac80211-next-for-net-next-2020-04-25' of ↵David S. Miller1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== One batch of changes, containing: * hwsim improvements from Jouni and myself, to be able to test more scenarios easily * some more HE (802.11ax) support * some initial S1G (sub 1 GHz) work for fractional MHz channels * some (action) frame registration updates to help DPP support * along with other various improvements/fixes ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25Merge tag 'wireless-drivers-next-2020-05-25' of ↵David S. Miller39-475/+761
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for v5.8 Second set of patches for v5.8. Lots of new features and new supported hardware for mt76. Also rtw88 got new hardware support. Major changes: rtw88 * add support for Realtek 8723DE PCI adapter * rename rtw88.ko/rtwpci.ko to rtw88_core.ko/rtw88_pci.ko iwlwifi * stop supporting swcrypto and bt_coex_active module parameters on mvm devices * enable A-AMSDU in low latency mt76 * new devices for mt76x0/mt76x2 * support for non-offload firmware on mt7663 * hw/sched scan support for mt7663 * mt7615/mt7663 MSI support * TDLS support * mt7603/mt7615 rate control fixes * new driver for mt7915 * wowlan support for mt7663 * suspend/resume support for mt7663 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-0/+4
The MSCC bug fix in 'net' had to be slightly adjusted because the register accesses are done slightly differently in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-08iwlwifi: pcie: handle QuZ configs with killer NICs as wellLuca Coelho1-0/+4
The killer devices were left out of the checks that convert Qu-B0 to QuZ configurations. Add them. Cc: stable@vger.kernel.org # v5.3+ Fixes: 5a8c31aa6357 ("iwlwifi: pcie: fix recognition of QuZ devices") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Tested-by: You-Sheng Yang <vicamo@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20200424121518.b715acfbe211.I273a098064a22577e4fca767910fd9cf0013f5cb@changeid
2020-05-08iwlwifi: dbg_ini: differentiate ax210 hw with same hw typeLiad Kaufman2-3/+32
There are several "flavors" of HW that have the same HW type, but can be told apart after reading a certain perph register. This is easy to do in runtime, but more complicated to do when looking at the logs offline. To make it easier to tell apart these "flavors" when looking at the dumped dbg info, add these bits to the HW type, allowing simple differentiation. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.330ea11d17ae.Ie59b25430a308090b15112ac6deedf4fbf487ff1@changeid
2020-05-08iwlwifi: pcie: skip fragmented receive buffersJohannes Berg2-6/+30
We don't really expect fragmented RBs, and don't seem to be seeing them in practice since that would've caused a crash. Nevertheless, we should be expecting the hardware to send them. Parse the flag indicating a fragmented buffer, but then discard it and any fragments thereof, at least for now. We need to do more work in the higher layers to properly deal with this, since we may not get "normal" firmware notifications that are fragmented, only RX, and then we need to put it back together and add the necessary API to report a chain of things to the higher layers, this doesn't fit into the struct iwl_rx_cmd_buffer today. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.e78a59f70b1d.Ica656a98a4e4220d73edc97600edd680cbc97241@changeid
2020-05-08iwlwifi: remove outdated copyright print/module statementJohannes Berg4-8/+6
Remove the outdated copyright, don't print it, and update the module author to actually be Intel, not Intel's copyright. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.dc86a4e9451a.Ice2e21b6427a4b57f953dba9ceb5b8b96b251a8c@changeid
2020-05-08iwlwifi: mvm: don't transmit on unallocated queueJohannes Berg1-1/+11
We can currently end up transmitting on an unallocated queue, if the allocation fails. Stop doing that, by simply not transmitting. We don't have any better strategy here, unfortunately, but the previous commits make that much less likely. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.dcf1801f25ef.I6d71e13ea042765800f2ee41401b8eb282527c34@changeid
2020-05-08iwlwifi: tx: enable A-MSDU in low latency modeMordechay Goodstein1-7/+4
Tests have shown that we can meet low latency KPIs with A-MSDU enabled so enable it to achieve max TPT. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.e469ce6501e4.Ibdecebca830bdfbf5220693dd1f5367f7736242d@changeid
2020-05-08iwlwifi: use longer queues for 256-BAJohannes Berg2-2/+2
When we have 256 block-ack support, we may need to be very fast to provide a lot of frames to the hardware to transmit, but that cannot be guaranteed. Use a longer queue size to have more time, and the next possible queue size is 1024 since it must be a power of two. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.851866c7e4c4.I13fa678929431f1694fd202c1da40aa476ab70fe@changeid
2020-05-08iwlwifi: pcie: gen2: use DMA pool for byte-count tablesJohannes Berg3-3/+28
Since the recent patch in this area, we no longer allocate 64k for a single queue, but only 1k, which still means a full page. Use a DMA pool to reduce this further, since we will have a lot of queues in a typical system that can share pages. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.6e84c79aea30.Ie9a417132812d110ec1cc87852f101477c01cfcb@changeid
2020-05-08iwlwifi: pcie: remove some dead codeJohannes Berg1-6/+6
We can never get into this code with a gen2/3 device, and therefore don't need to allocate the byte count tables in a single contiguous DMA region. Just WARN and bail out if something is misconfigured. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.a748d33252ef.If2f5810016efb40b041f93fe8c6b4c251542e2f1@changeid
2020-05-08iwlwifi: dbg: mark a variable __maybe_unusedJohannes Berg1-1/+1
If CONFIG_IWLWIFI_DEBUGFS is not set, the variable is assigned but not checked, resulting in a compiler warning. Suppress it, we need the variable for the debugfs-enabled case. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.485f886f5a6c.I8a91c560c26cced33b15d8419caebb53a9abcc2d@changeid
2020-05-08iwlwifi: mvm: attempt to allocate smaller queuesJohannes Berg1-8/+15
We currently attempt to allocate queues that are 512 entries long, but that requires 32 KiB memory, which may not be available, at least not contiguously. If we fail to allocate, attempt to use a smaller queue all the way down to 16 entries (which fit into a single page). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.c8548d7cc08a.I5059c410e628726cbce98d6311b690c632d00f97@changeid
2020-05-08iwlwifi: pcie: allocate much smaller byte-count tableJohannes Berg2-12/+19
The hardware needs a byte-count table with the size of each frame on the queue to build A-MPDUs, but: * newer generation no longer have the duplicated space at the end, they can deal with the wrap properly - and we don't even fill the dup anyway * we have a maximum queue size of 512 right now and don't use the theoretical hardware maximum of 65536. Together, this reduces the byte count table DMA allocation from 64KiB (65536*2 + 64*2 rounded up) to 1 KiB (though that might be rounded up to a full 4 KiB page by the allocator, not sure it can share the allocations.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200425130140.c263b787b5ab.I059507a9760b1ce1d45d84dcaa91629a5cfb58e0@changeid
2020-05-08iwlwifi: dump api version in yaml formatMordechay Goodstein1-4/+100
Used for debugging what FW API we are using to understand misalignment with API changes. The output looks like this as a yaml format fw_api_ver: 0x0001: name: MVM_ALIVE cmd_ver: 99 notif_ver: 4 0x0108: name: PHY_CONTEXT_CMD cmd_ver: 2 notif_ver: 0 ... Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.18bf540ab8e0.I6217488f1740f0e6accd0cecd09dfd46bad88426@changeid
2020-05-08iwlwifi: pcie: convert all AX101 devices to the device tablesLuca Coelho3-36/+37
Convert all Qu/Hr1 devices to the new device tables, by modifying the corresponding structures, adding a new name and generalizing the device recognition. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.ec0e04102d2c.Ia36f2c7bbf06cb6436424d40d6adb2376f2962ee@changeid
2020-05-08iwlwifi: pcie: remove occurrences of 22000 in the FW name definesLuca Coelho1-40/+32
We don't use the number 22000 for our devices anymore, so remove all occurrences of it in the FW name macros. While at it, add IWL_QU_B_HR_B to the list of firmwares used by the driver, which was missing. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.93cc41bdbb4d.Ib7599901888a2d050f851bd878a875f593f2e8e5@changeid
2020-05-08iwlwifi: pcie: convert QnJ with Hr to the device tableLuca Coelho3-28/+14
Convert all the occurrences of QnJ with Hr into a single entry in the PCI device table. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.21283ca79d82.I57a493c679a56fff11417afdaec76617711ff6a9@changeid
2020-05-08iwlwifi: pcie: remove mangling for iwl_ax101_cfg_qu_hrLuca Coelho1-23/+0
All devices that use iwl_ax101_cfg_qu_hr are recognized via the device info table, so the cfg will never be iwl_ax101_cfg_qu_hr. Remove the code that converts this into QuZ and Qu-C, since it's not needed anymore. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.30b6b4aae1c1.If5e583835c9f7f2771a50ba1b2f33bb85f25b383@changeid
2020-05-08iwlwifi: pcie: remove outdated comment about PCI RTPM referenceLuca Coelho1-10/+2
This comment was only related to the PCI RTPM implementation, which has been removed a while ago, and is not meaningless. Remove it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.f362e4560a3b.I8d858c6c9a6c98b45d2195dfe28dabe0286c8a83@changeid
2020-05-08iwlwifi: mvm: add IML/ROM information to the assertion dumpsLuca Coelho1-0/+20
Dump the IML/ROM error code and data, which are read from some registers, when printing an assertion dump. This makes it easier to debug IML/ROM errors. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.a522161a7372.I2a65ee35a5e0242f8a0e106f126356dff81ef59d@changeid
2020-05-08iwlwifi: move iwl_set_soc_latency to iwl-drv to be used by other op_modesEmmanuel Grumbach3-47/+55
All the op_mode need to send this command as well. Instead of duplicating the code from mvm, put the code in a common place. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.7f30f977f9bf.I060b51d0d66d09b9d1ee512e7de8f2d695a52152@changeid
2020-05-08iwlwifi: yoyo: remove magic numberMordechay Goodstein1-1/+5
The for loop is iterating over active regions so iterate only over the len of the active regions buffer size. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.e10482b9eed7.I15da7bb25d9b9e3eef1c1b117dc585e703ce756a@changeid
2020-05-08iwlwifi: mvm: initialize iwl_dev_tx_power_cmd to zeroLuca Coelho1-4/+3
If the REDUCE_TX_POWER_CMD version is v4 or v5, we are not initializing some values before sending to the FW, which causes SAR not to work properly. Solve this by initializing the struct in the declaration. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.0dc957a264ff.I43cfd72d539c1287ccaaa454e95c673dac38214f@changeid
2020-05-08iwlwifi: dbg: set debug descriptor to NULL outside of iwl_fw_free_dump_descShahar S Matityahu1-9/+10
To avoid static analysis warning and to make the flow more readable, set the debug descriptor to NULL outside iwl_fw_free_dump_desc and only in the required places. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424194456.5d5c50750a52.I17e33fc268c2097b7c42877f86cef2aa163b913a@changeid
2020-05-08iwlwifi: bump FW API to 55 for AX devicesLuca Coelho1-3/+3
Start supporting API version 55 for AX devices. We skipped 54 because it won't be published. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.5b4628e18203.I626d3b19d84214a83cd92dc4ddf291903b0983aa@changeid
2020-05-08iwlwifi: yoyo: add D3 resume timepointMordechay Goodstein1-0/+3
This timepoint is used for getting a clean log (if needed) after resume without any commands/interrupts from the driver to the FW. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.7cd450812977.Ibc9ddd6eae6af5ce499ac1e4f6c01853577d1e83@changeid
2020-05-08iwlwifi: mvm: set properly station flags in STA_HE_CTXT_CMDShaul Triebitz1-5/+9
For ACK_ENABLED and 32BIT_BA_BITMAP flags check the station capabilities rather than bss_conf.ack_enabled and bss_conf.multi_sta_back_32bit. These fields are stations capabilities and should not be in bss_conf. Also note that the bss_conf flags are set in station mode only. In the next patch I will remove ack_enabled and multi_sta_back_32bit from the bss_conf structure. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.bc7230b74f93.I144f73cd6a797a7060429981fee62572861bc76b@changeid
2020-05-08iwlwifi: avoid debug max amsdu config overwriting itselfMordechay Goodstein2-11/+15
If we set amsdu_len one after another the second one overwrites the orig_amsdu_len so allow only moving from debug to non debug state. Also the TLC update check was wrong: it was checking that also the orig is smaller then the new updated size, which is not the case in debug amsdu mode. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Fixes: af2984e9e625 ("iwlwifi: mvm: add a debugfs entry to set a fixed size AMSDU for all TX packets") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.e565446a4fce.I9729d8c520d8b8bb4de9a5cdc62e01eb85168aac@changeid
2020-05-08iwlwifi: mvm: remove iwlmvm's tfd_q_hang_detect module parameterEmmanuel Grumbach4-31/+13
This should be controlled by the firmware debugging mechanism and not by a module parameter. This has always been true. Remove it and assume it is set. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.b6e4982e62ae.I7f7352f79c40ada2f221bd4b41449a40821e833f@changeid
2020-05-08iwlwifi: mvm: stop supporting swcrypto and bt_coex_active module parametersEmmanuel Grumbach3-47/+33
Leave them active for iwldvm. We do not test this configuration and there is no reason nowadays to allow this. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.674a325b008b.Ifc925ca84500fb76c7b6f926a24a34ca777b4192@changeid
2020-05-08iwlwifi: mvm: add support for range request command version 9Avraham Stern2-22/+155
This version adds support for per responder calibrations. Currently the driver will use a single value for all responders and bandwidths. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.5ce74a87009c.I9079332b21eef490bbdbf8d7d66e35d7d0c7882b@changeid
2020-05-08iwlwifi: yoyo: don't access TLV before verifying lenMordechay Goodstein2-25/+24
If we access the TLV memory with shorter len than the struct we access garbage data that was not given by the user. On the way rewrite the checker in a cleaner way. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Fixes: a9248de42464 ("iwlwifi: dbg_ini: add TLV allocation new API support") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.54418c829390.I15d6b462a0e69a280b6c6cfbcb6bcb05bb5f79ee@changeid
2020-05-08iwlwifi: remove antenna_coupling module parameterEmmanuel Grumbach5-35/+7
This module parameter should not be mangled by users. This relates to a very old driver and I doubt people can really check the antenna coupling in a way that would make the BT Coexistence work better with a real value. Drop it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.6e566897ce0a.I8395a50c1c39522e542366064bff33a33009ce7b@changeid
2020-05-08iwlwifi: yoyo: use hweight_long instead of bit manipulatingMordechay Goodstein1-12/+13
Also we can only have one fid1 or fid2 set so no need to check if the fid2 is set in case fid1 wasn't set. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.34e74106bad3.Ic3a9f0a35fed47b02ebcd27c2dc2b50cb1e56bdf@changeid
2020-05-08iwlwifi: yoyo: add support for parsing SHARED_MEM_ALLOC version 4Mordechay Goodstein5-21/+52
The new version adds the information for RX2C FIFO addresses. Use the new addresses to parse the FIFO info when dumping. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182643.97cc25d96b53.I65fd0400d80f505bd6d7eed442f12db24b25bbe3@changeid
2020-05-08iwlwifi: fw api: fix PHY data 2/3 positionJohannes Berg1-8/+6
In AX210 devices, the PHY data wasn't actually reported, but now that it's going to be reported it turns out that the position is supposed to be the other way around, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182643.06de959301f5.I544c353a8a811f107bd66d168e37920237ecf071@changeid
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