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path: root/drivers/net/wireless/intel/iwlwifi/mvm/ftm-responder.c
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2020-12-10iwlwifi: use SPDX tagsJohannes Berg
Use SPDX tags instead of the long copyright notices. Also cleanup some duplicate copyright notices and combine the years where possible. 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.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-08iwlwifi: mvm: avoid possible NULL pointer dereferenceAvraham Stern
When adding a PASN station, the station is added to the list only if a TK is configured. Otherwise the station pointer should not be used. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20201008180656.b8a493c168a7.Ie9a0f9dfd9e9c58c603dd06e45151119467a7804@changeid
2020-10-01iwlwifi: mvm: responder: allow to set only the HLTK for an associated stationAvraham Stern
For secure ranging with an associated station, the driver only needs to set the HLTK. There is no need to add an internal station for PMF since the FW will use the existing station which already has the TK installed. 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.20200930161256.fcebaa5c9bc8.Ic584cc47fee717d0bdb43965798dbdf45d89910a@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01iwlwifi: mvm: location: set the HLTK when PASN station is addedAvraham Stern
When a PASN station is added, set the HLTK to FW. 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.20200930161256.1c7a59fd3164.I68005f0015ad04e53d0239e2d2ee85d5ffdeaa37@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01iwlwifi: mvm: add support for responder dynamic config command version 3Avraham Stern
Version 3 of the dynamic config command adds support for configuring the HLTK for secure ranging with a station. 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.20200928121852.f54be85420dd.I39b498fbbbc2f6eed6ce1f77b0f59f7a72fab343@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01iwlwifi: fw: add default value for iwl_fw_lookup_cmd_verMordechay Goodstein
For new APIs this avoids checking every return if it's IWL_FW_CMD_VER_UNKNOWN (99) or it's lower than the new API value Done with spatch: -iwl_fw_lookup_cmd_ver(E1, E2, E3) +iwl_fw_lookup_cmd_ver(E1, E2, E3, IWL_FW_CMD_VER_UNKNOWN) 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.20200928121852.70bec6eb8008.I6ea78553801d33f7ed10fcd2e4be4ba781fe469a@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01iwlwifi: mvm: add an option to add PASN stationAvraham Stern
A FTM responder may do PASN authentication with unassociated stations to allow secure ranging. In this case, the driver will add an internal station and install the TK so the FW will accept protected FTM request frames from this station and will send a protected FTM response frame. In addition, the driver needs to configure the HLTK to the FW so the FW can derive the secure LTF bits. This is left for a later patch since it is not yet supported by the FW. 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.20200911204056.c915b44ad7dd.I72ef7f9753964555561c27ec503241105eddb14e@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-04-24iwlwifi: move API version lookup to common codeMordechay Goodstein
The API version lookup is parsed from a TLV and should be in shared code make make it reusable across all opmodes. Also change the function names from mvm to fw, since this is not mvm-specific anymore. Additionally, since this function is not just a single line of code, it shouldn't be inline. Convert them to actual functions. 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.20200421133326.cf94672dfcdb.I5ede9cc25ee8de7b8d2b5c574f917a18971da734@changeid
2019-12-23iwlwifi: mvm: add support for responder config command version 7Avraham Stern
The new API requires the driver to config the supported frame format (legacy, HT, VHT etc.). Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: support FTM responderJohannes Berg
Add support for FTM responder for hardware/firmware combinations that advertise support for it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>