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2024-05-29wifi: iwlwifi: move Bz and Gl iwl_dev_info entriesMiri Korenblit1-26/+26
The iwl_dev_info entries for these devices were incorrectly positioned within the array, out of chronological order. Move them arround. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Link: https://msgid.link/20240527190228.a75e9a1eb86c.I003980f8ca60a96019657e396e848a07df6b92a4@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: move amsdu_size parsing to iwlwifiMiri Korenblit2-19/+21
The code that is parsing the amsdu_size module parameter and mapping it to the corresponding Rx buffer size is common to all opmodes. Move it into a function in iwlwifi, as preparation to a new op mode we are working on. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240527190228.a3430d32923d.Iab3c22ef0df685f72f22dafc47021f0dc7bd6fa5@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: remove redundant printsMiri Korenblit2-3/+2
Upon start, the different opmodes are currently printing: 1. HW rev, which is already print by iwlwifi 2. The HW name (e.g. "Intel(R) Wi-Fi 7 BE201 320MHz") cleanup things such as the hw rev won't be printed again, the HW name will be printed by iwlwifi instead of each opmode. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Link: https://msgid.link/20240527190228.5c589c7abed0.I3590c4ee0ee99d1b207852c32d25d326afb327dd@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: fix a wrong commentMiri Korenblit1-1/+1
Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240527190228.2105ffcf747d.Ic838959b812b6cb4cbb856e8c0bcaad2f46ac71b@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: declare band variable in the scopeMiri Korenblit1-2/+3
band is not used outside of the for loop, declare it inside it. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240527190228.b634d184980a.I9d9e71125f9a77ba4f9a33a7a2ff1e8e78e17767@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: show full firmware ID in debugfsJohannes Berg1-3/+2
The firmware prefix is unused today, but it might still be useful to have some information. Since the prefix will get the intel/ directory in some cases, replace the prefix by the full FW id which has all the information. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.527a1c72996d.If7588b854149d51605031fc9a70a650534351ef4@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: add debug data for MPDU countingMiri Korenblit3-0/+8
It is hard to debug issues of EMLSR entry/exit due to low throughput. Add debug data. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240527190228.77ef3c2654dc.I1796a3995da2a49dd5102d33766af1ad416dd60b@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: use only beacon BSS load for active linksJohannes Berg2-2/+13
For active links, don't take information that may have been received in probe responses, as those are not protected. For inactive links, there may not be a choice. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.6947dc462fa9.I2076961211d6785c8a15b4308e0e87a413148222@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: add support for version 10 of the responder config commandAvraham Stern2-5/+62
This version adds the band to the responder config command. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.af09129ebd74.I9356e2504a4c19961d4856494416ae49b36bfe62@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: add support for version 14 of the range request commandAvraham Stern3-0/+208
This version adds a testing option to send an incorrect SAC in the first NDPA. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.8f36ccb1cc74.I9b76461634f308e75dc3cd016d0b0bce812c6e9d@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: modify iwl_mvm_ftm_set_secured_ranging() parametersAvraham Stern1-20/+34
Modify iwl_mvm_ftm_set_secured_ranging() parameters to support multiple versions of the target struct. This is done as preparation for moving to the new range request version. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.56d6aee320b3.I5a52fa93cd791d0229b392a20f076b7cebb110cd@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: initiator: move setting the sta_id into a functionAvraham Stern1-25/+30
Move setting the target's sta_id (and related flags) into a function to support different versions of the target struct. This is done as preparation for moving to the new range request version. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.18e3a6a6f1cb.I85e3ee607b3947448532bc16730f8898a11c92b8@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: Remove debug related codeMiri Korenblit1-3/+0
This code is intended for internal testing. Remove it. Fixes: 30ce039094b5 ("wifi: iwlwifi: mvm: Don't allow EMLSR when the RSSI is low") Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.c3b89828efb2.I7ded6348d2fb0cb7e103c4eee033451924c3461d@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: initiator: move setting target flags into a functionAvraham Stern1-19/+30
Move setting the target flags into a dedicated function to support different versions of the target struct. This is done as preparation for moving to the new range request version. Signed-off-by: Avraham Stern <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.9d22b61ce589.I7dbe596b4f677638d9a48c3f39b0826a9e35bea4@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: handle TPE advertised by APJohannes Berg3-9/+63
6 GHz BSS SP client shall respect TX power limits advertised by the AP in TPE elements, send the data to the firmware using the AP_TX_POWER_CONSTRAINTS_CMD command, so do that. Co-developed-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.32f1e2e1447c.I58ac91c38585362aa42bb4a8a59c7d88e67bc40b@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: move a constant to constants.hMiri Korenblit2-2/+1
Move IWL_MVM_MIN_BEACON_INTERVAL_TU to constants.h Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.395f5b24ff82.Id78a5a404c3ae15cbbc950b1f1d7e500a8b92a43@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: remove IWL_MVM_USE_NSSN_SYNCMiri Korenblit1-1/+0
This is not used and not needed anymore. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.c5edfb967e35.I34a3d54a1dc90d9b2937b0bcbbc508fe3cd41773@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: Enable p2p low latencyAvri Altman1-1/+1
Enable p2p low latency by default. Signed-off-by: Avri Altman <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.21b431bdfc26.I018e330d1e6a76e967b25e9542c2260f0f6ed2a8@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: report 64-bit radiotap timestampJohannes Berg1-1/+3
Use the new RX_FLAG_MACTIME_IS_RTAP_TS64 in mac80211 to report a 64-bit timestamp in the mactime for radiotap only, in case we report the synchronized PTP clock timestamp (otherwise we really only have 32 bits anyway). Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Reviewed-by: Benjamin Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.4fc44356e7df.Ic8642d35f1090a415e09299a1bd409f51dfb6351@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-29wifi: iwlwifi: mvm: add an option to use ptp clock for rx timestampAvraham Stern3-0/+14
Add a debugfs option to use the ptp clock time for rx device timestamps. This can be useful to e.g. synchronize multiple NICs or reporting the timestamp in the system clock instead of gp2. Signed-off-by: Avraham Stern <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240527190228.b197b4f3f9ed.I578ee916d5f517a2e3a89e890a8ea24065946427@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD v11Anjaneyulu4-6/+65
Add support for enable/disable 11be for china and South Korea by reading DSM function 12 from UEFI or ACPI and sending it to the FW. Signed-off-by: Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512152312.037613d03c87.I4e5ee63c0dbdd4bd6c48daee7b0c88462b702423@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: move code from iwl-eeprom-parse to dvmEmmanuel Grumbach16-910/+903
Move code that is DVM only to dvm. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512152312.9a1b6ef116e0.I217a513f544d5288a7760d265f51419e81abfd9d@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: kill iwl-eeprom-readEmmanuel Grumbach7-22/+10
This is used by dvm only, move to dvm. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512152312.72f4bf256c8d.I7433bda9b0fc9eece5210db2cb90c2f03973f5ec@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: don't skip link selectionMiri Korenblit1-0/+7
If we exit EMLSR due to a IWL_MVM_ESR_EXIT*, a MLO scan followed by a link selection is scheduled with a delay of 30 seconds. If during that 30 seconds EMLSR was blocked and unblocked (IWL_MVM_ESR_BLOCKED*), we would still want to get the needed data from the MLO scan and select link accordingly, and not return immediately to EMLSR. Fixes: 2f33561ea8f9 ("wifi: iwlwifi: mvm: trigger link selection after exiting EMLSR") Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240512152312.caab27a8dd8f.I63f67e213d5e05416f71513a8d914917d59aa44f@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: add mvm-specific guardJohannes Berg7-295/+136
Add and use an mvm-specific guard for the mvm mutex. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512152312.7391425b3af2.I1b109f56753dd3f35602dd2c5cf6e1e35aee313d@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: simplify TX tracingJohannes Berg2-3/+3
There's no need to calculate again whether data should be included or be handled externally, just check if any space for it was already reserved. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512152312.a3d3b4796460.I85bd3029baee24ebf0be04db7d6bf01834090869@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: tracing: fix condition to allocate buf1Johannes Berg1-3/+3
There's no need to allocate buf1 if we're not going to write anything to it, and the condition for writing is (correctly) "hdr_len > 0 && !iwl_trace_data()". Also allocate the event space only under the same condition. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512152312.a11e6490d053.Ie090beea70d2f271bb22c9b0e287dbd342fb2a96@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: leave a print in the logs when we call fw_nmi()Emmanuel Grumbach1-0/+2
When we crash the firmware, we need to know why we decided to do so. Almost all the callsites of iwl_force_nmi() print something in the logs that explain why the driver decided to crash the firmware. Debugfs doesn't print anything and it is then hard to understand why the firmware has crashed. Add a simple print in the debugfs hook to ease the debug. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512075822.e2558de222dc.Idd81777c47264e6f557b086625895c1dc2f667f3@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: disable dynamic EMLSR when AUTO_EML is falseMiri Korenblit1-0/+9
When AUTO_EML is set to false, this change ignores the exit criteria, for testing purposes. Currently, if AUTO_EML is disabled, the driver will not select a link or enter EMLSR, but will still exit if one of the criteria is not fulfilled. Signed-off-by: Miri Korenblit <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Link: https://msgid.link/20240512072733.10a0b5da6ec2.I46fd578a3ef6cdbf14fdc4dfa97b4be008fe68e3@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: use vif P2P type helperBenjamin Berg1-2/+2
Use ieee80211_vif_type_p2p instead of checking for IFTYPE_AP in combination with vif->p2p. Signed-off-by: Benjamin Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.15a00a812c1b.I5ffee795d960c9beda46a934f5b4c70acde112f9@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: don't track used links separatelyJohannes Berg3-20/+5
We track which link is using which FW link ID, so there really isn't a need to separately track which link IDs are in use. Remove that code and check the table when looking for a new link ID to use. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.1a67d8af815f.Ie642c12dce3ab55c688abd9a25918569e83e558a@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: always print the firmware version in hexEmmanuel Grumbach1-10/+4
All our firmware versions should now be printed in hex. Signed-off-by: Emmanuel Grumbach <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.cae4c562b2c3.I5043383bd0e81f872c55046afd2c6560f482c8e0@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: fw: avoid bad FW config on RXQ DMA failureJohannes Berg1-2/+5
In practice, iwl_trans_get_rxq_dma_data() will not fail, it only can do that if called with the wrong arguments. But it does have an error value and doesn't initialize the argument when it fails, so don't use the value then. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.faf3a1b87589.I77c950173cb914676fbd28483e5ef420bb9f1bc9@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: fw: api: Add new timepoint for scan failureMukesh Sisodiya1-0/+7
Add new time point to get the details of scan failure While on it added other missing enum to match with FW. Signed-off-by: Mukesh Sisodiya <[email protected]> Reviewed-by: Pagadala Yesu Anjaneyulu <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.6781e76990c4.Iadfb3f6dd63a98fc35019772266b5ebddc5b5270@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mei: unify iwl_mei_set_power_limit() prototypeJohannes Berg1-2/+2
The two versions of iwl_mei_set_power_limit() are a bit different, and while really the const isn't all that necessary on the inline, it's still better to have it be the same. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.854427753c92.I557716085cb1f6a35d1f97640388fa421f42a56a@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: mark bad no-data RX as having bad PLCPJohannes Berg1-3/+6
Just like with any other frame, mac80211 will do sanity checks on no-data RX (representing e.g. sounding PPDUs), and if e.g. the NSS is wrong, it will warn. This isn't a good idea if we already know the frame wasn't received well, e.g. has bad PLCP. Unless the firmware reports "no error", set the bad PLCP flag to skip checks in mac80211. Also, since we're now extracting two different values from the info field, use le32_get_bits() for both. Signed-off-by: Johannes Berg <[email protected]> Reviewed-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.e6adcb9a6ece.Ic14c2e8ed5e80d48af78b2f04e9f08beeb62d68e@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: bump FW API to 91 for BZ/SC devicesMiri Korenblit2-2/+2
Start supporting API version 91 for new devices. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.27c00099e8b7.I99b4f24bba073414dd04a6e04a359c7fbba52990@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: add a of print of a few commandsMiri Korenblit1-0/+25
This is needed for debugging. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.65fc46e2ffbc.I19d4ef2cc06bfee7d9644a376d39399f0f6eaa15@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: Use the SMPS cfg of the correct linkMiri Korenblit1-1/+1
The exiting code is checking the SMPS mode of deflink. Use the SMPS mode of the link_sta function parameter. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.f3e2834e78f5.Ie24b431a6ad0dbf977afbbd4d2116bfe2426a0d5@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: don't always set antenna in beacon template cmdMiri Korenblit1-4/+5
This needs to be set only if the FW is not capable of selecting an antenna on its own. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240512072733.73d790911268.I158dc1dbc9c2e199c69d8213e5496d2de72da28b@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: remove redundant reading from NVM fileChaya Rachel Ivgi1-7/+1
The driver reads xtal_calib from NVM file, but actually never uses it. This is only used in dvm driver. Signed-off-by: Chaya Rachel Ivgi <[email protected]> Reviewed-by: Luciano Coelho <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.c4d1a4571049.I7d7b73dccb793e220f023e0d049b082b043ca95e@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: remove fw_running opShahar S Matityahu3-9/+1
fw_running assumes that memory can be retrieved only after alive. This assumption is no longer true as we support dump before alive. To avoid invalid access to the NIC, check that STATUS_DEVICE_ENABLED bit in trans status is set before dumping instead of the prior check. Signed-off-by: Shahar S Matityahu <[email protected]> Reviewed-by: Luciano Coelho <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.ca07138cedeb.I090e31d3eaeb4ba19f5f84aba997ccd36927e9ac@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: Don't set NO_HT40+/- flags on 6 GHz bandAndrei Otcheretianski1-1/+5
These flags are not needed on 6 GHz channels, and anyway they were set incorrectly. This in turn resulted in alternating channel flags, preventing reg domain rules to be merged together, so cfg80211 couldn't even send them to the user space, as the regulatory domain was too large. Fix it. Signed-off-by: Andrei Otcheretianski <[email protected]> Reviewed-by: Luciano Coelho <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.b0d51b2229f8.I092e21cde43320ffc2eff17f5748ff9c87c87fcf@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: call ieee80211_sta_recalc_aggregates on A-MSDU size updateMiri Korenblit1-0/+3
The driver needs to call this function when the A-MSDU size changes. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.632ee6612a79.Ice3a536a4cbfe60d0edfa231fcb79ee7ab9495dd@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: set A-MSDU size on the correct linkMiri Korenblit1-1/+1
The existing code sets the max A-MSDU size to the deflink, set it on the given link instead. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.4de5c1a031ca.I063bc1508e5068b32e321b0f268bc51dba0c0747@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: define link_sta in the relevant scopeMiri Korenblit1-1/+2
The link_sta pointer is now only used inside this if, so define it inside its scope. Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.e0a1dd285d9a.Id5ff16fb98af0c5f533aed6b5ec3cc856401e488@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: debugfs: add entry for setting maximum TXOP timeAvraham Stern3-0/+44
Add an entry for setting the maximum TXOP time in microseconds. The configured value can be read from the same entry. Signed-off-by: Avraham Stern <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.b8d17a9c1731.I57c33574a61edd68bd0ec1aa7009f31111fd7efe@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: allow UAPSD when in SCMAvraham Stern1-4/+12
Allow UAPSD when P2P and BSS interfaces share the same channel. Signed-off-by: Avraham Stern <[email protected]> Reviewed-by: Luciano Coelho <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.1ec19d432497.Id6de5337c878fa70e85bfcf6f4e0e34ce60756fb@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: mvm: simplify the uAPSD coexistence limitation codeEmmanuel Grumbach1-28/+27
uAPSD can't be enabled on BSS or P2P Client if there is another active interface (e.g. associated client). Allow the code that apply those limitations to run on BSS as well. Also forbid uAPSD if we have an IBSS or NAN interface in the system. Since we are now forbidding uAPSD in any concurrency scenario, we don't need to check the number of PHY contexts. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240510170500.4ac26534adf7.Ib892020177e86603b2be3a105f8717b9a15951d3@changeid Signed-off-by: Johannes Berg <[email protected]>
2024-05-23wifi: iwlwifi: dvm: clean up rs_get_rate() logicJohannes Berg1-13/+8
The logic here is rather convoluted - we cannot get here with lq_sta being NULL as mac80211 will (no longer) call us like that, and since I removed the rate_control_send_low() call in this function there's no longer any point in setting priv_sta to NULL either. So the only thing that remains to check is if we have actually initialized our lq_sta->drv pointer, and exit if we didn't in which case we'll use the data mac80211 already set up for the low rate usage. Reviewed-by: Luciano Coelho <[email protected]> Link: https://msgid.link/20240510170500.a4cdb41825eb.Id202bcc967c32829f70ab1412f8893b6eb7f78e2@changeid Signed-off-by: Johannes Berg <[email protected]>
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