- 01 Oct, 2020 40 commits
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Mordechay Goodstein authored
This enables to listen only to DHN time point without monitoring every rx packet from FW. Also fix a typo NOTIFOCATION->NOTIFICATION in enum declaration. 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.20200930191738.435fa657a937.I1a36badd4ceecefcdfb47eaacf26c08a4bbd1b08@changeidSigned-off-by:
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Mordechay Goodstein authored
To avoid duplicating code we need to call iwl_pcie_txq_update_byte_cnt_tbl function from non bus independent code so make it bus independent. Used spatch rule @r1@ struct iwl_trans_pcie *trans_pcie; @@ ( -trans_pcie->scd_bc_tbls +trans->txqs.scd_bc_tbls | -iwl_pcie_txq_update_byte_cnt_tbl +iwl_txq_gen1_update_byte_cnt_tbl | -iwl_pcie_txq_inval_byte_cnt_tbl +iwl_txq_gen1_inval_byte_cnt_tbl | -iwl_pcie_tfd_unmap +iwl_txq_gen1_tfd_unmap | -iwl_pcie_tfd_tb_get_addr +iwl_txq_gen1_tfd_tb_get_addr | -iwl_pcie_tfd_tb_get_len +iwl_txq_gen1_tfd_tb_get_len | -iwl_pcie_tfd_get_num_tbs +iwl_txq_gen1_tfd_get_num_tbs ) /* clean all new unused variables */ @ depends on r1@ type T; identifier i; expression E; @@ - T i = E; ... when != i Signed-off-by:
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Ayala Beker authored
In case of nic restart flow is called in the middle of scan abort flow, aborted scan UIDs might not be cleared. Fix it and clean these UIDs as well. Signed-off-by:
Ayala Beker <ayala.beker@intel.com> Signed-off-by:
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Johannes Berg authored
The firmware is being updated to report version 11 of this response in order to include BIGTK material. Parse it, but for now keep the existing behaviour of disconnecting on any rekeying with even IGTK presence, need to fix that before BIGTK can be supported. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Johannes Berg authored
There are some bits declared here that simply don't exist in the firmware, and some are missing (e.g. the key) from what the firmware has. Align this and move all the fields into a single one for this status word, which makes this a bit easier. Signed-off-by:
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Luca Coelho authored
We are printing the same thing twice, "Enabling TXQ #%d". Previously the second print was including more information, but now it only prints the queue number, which is already in the first print. Remove the redundant one. Signed-off-by:
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Mordechay Goodstein authored
The API added the ability to send for CDB nic what LMAC ID the cmd belongs to. Also driver always set apply_time to zero so no need to pass it as a param and anyway in new API it's removed for no use. Signed-off-by:
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Gil Adam authored
New API for temperature measurement (DTS_MEASUREMENT_TRIGGER) involves getting an immediate response from FW, and not waiting for a notification like in previous APIs. Support new API while keeping backwards compatibility. Signed-off-by:
Gil Adam <gil.adam@intel.com> Signed-off-by:
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Mordechay Goodstein authored
Every time we call init_cfg driver appends the enabled triggers to the active triggers while this should be done only once per driver load. Signed-off-by:
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Sara Sharon authored
This is long overdue - add a special WOWLAN flag, and D3 prints. It will ease debug and enable test automation. Use a new flag, instead of one that currently isn't used. Signed-off-by:
Sara Sharon <sara.sharon@intel.com> Signed-off-by:
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Mordechay Goodstein authored
Currently if group-id and command-id values are zero we trigger and collect every RX frame, this is not the right behavior and zero value should be handled like any other filter. Signed-off-by:
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Johannes Berg authored
We really should support GCMP ciphers (both sizes) since all the handling is identical to CCMP, except for the one case where the key material is copied. Signed-off-by:
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Nathan Errera authored
add and use new API version for GTK rekeying. This will allow our firmware to do GTK rekeying for more algorithms (GCMP 128, GCMP 256, SAE). Signed-off-by:
Nathan Errera <nathan.errera@intel.com> Signed-off-by:
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Mordechay Goodstein authored
After moving out all Tx fields not related to pcie-bus it's time to move the code to a common place. We also rename all pcie functions name to txq. Signed-off-by:
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Avraham Stern authored
Add an option for adding a PASN responder, specifying the HLTK and TK (if not associated). When a receiving a range request for a PASN responder, the driver will ask for a secured measurement with the specified HLTK and TK. Signed-off-by:
Avraham Stern <avraham.stern@intel.com> Signed-off-by:
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Avraham Stern authored
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:
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Avraham Stern authored
When a PASN station is added, set the HLTK to FW. Signed-off-by:
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Ilan Peer authored
The overcome instabilities in the RTT results add smoothing logic to the reported results. In short, the smoothing logic tracks the RTT average of each responder for a period of time, and in case a new RTT results is found to be a spur, the tracked RTT average is reported instead of the current RTT measurement. Smooth logic debug configuration using iwl-dbg-cfg.ini: - MVM_FTM_INITIATOR_ENABLE_SMOOTH: Set to 1 to enable smoothing logic (default=0). - MVM_FTM_INITIATOR_SMOOTH_ALPHA: A value between 0 - 100, defining the weight of the current RTT results vs. the RTT average tracked based on the previous results. A value of 100 means use only the current RTT results. - MVM_FTM_INITIATOR_SMOOTH_AGE_SEC: The maximal time in seconds in which the RTT average tracked based on previous results is considered valid. - MVM_FTM_INITIATOR_SMOOTH_UNDERSHOOT: if the current RTT is positive and below the RTT average by at least this value, report the average RTT instead of the current one. In units of picoseconds. - MVM_FTM_INITIATOR_SMOOTH_OVERSHOOT: if the current RTT is positive and above the RTT average by at least this value, report the average RTT instead of the current one. In units of picoseconds. Signed-off-by:
Ilan Peer <ilan.peer@intel.com> Signed-off-by:
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Avraham Stern authored
Version 3 of the dynamic config command adds support for configuring the HLTK for secure ranging with a station. Signed-off-by:
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Avraham Stern authored
Version 11 of the range request command adds support for setting the PN for secure ranging. For now, this is not yet supported. The same functions that are used for version 9 and 10 are also used for version 11 as the common part is the same. Signed-off-by:
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Mordechay Goodstein authored
Driver doesn't support fw without wide_cmd so driver always sets it to true. instead of setting it always to true just remove the field. Signed-off-by:
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Mordechay Goodstein authored
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:
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Mordechay Goodstein authored
In non acpi compilations iwl_sar_geo_init isn't called which results with compilation warning so just remove the declaration. Signed-off-by:
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Mordechay Goodstein authored
This helps with congested environments reducing the conflict cost to RTS retries only, instead of the entire BA packet. Signed-off-by:
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Nathan Errera authored
Add a new version to iwl_wowlan_kek_kck_material_cmd struct to support akm and send the new cmd if supported. Signed-off-by:
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Luca Coelho authored
Add support for the new version of the GEO_TX_POWER_LIMIT command. This new version includes UHB values in the table, but for now, since we don't have the ACPI values yet, we support the API, but don't set the extra values. Signed-off-by:
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Luca Coelho authored
Add the version number to the iwl_geo_tx_power_profile_cmd structs and move the union into a common place. Additionally, reuse the code that sets elements that are at the same place in the struct across different versions. While at it remove an unused variable, add a comment and move the v2 specific element setting to inside the if statement. Additionally, invert the if for slightly more readability. Signed-off-by:
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Luca Coelho authored
The new version of the command can support more subbands and CDB, so it can contain more data than earlier versions. Implement support for the new version of the command, even though we don't have more data to write to it yet. Signed-off-by:
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Luca Coelho authored
The SAR profile tables will be larger in the next version, so prepare the iwl_sar_select_profile() function to handle multiple sizes and update the relevant callers. Signed-off-by:
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Luca Coelho authored
Create a common structure to contain all different versions of the tx_power_cmd instead of making a union of the different structs everywhere we need them. Also move the common part of these structs into a separate structure (instead of reusing v3) and leave the per_chain_restriction part out of the common part, because this will change in version 6 of the command (which will be added soon). While at it, rename per_chain_restriction to per_chain to shorten it. Signed-off-by:
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Roee Goldfiner authored
added ID for ma in AX family. Signed-off-by:
Roee Goldfiner <roee.h.goldfiner@intel.com> Signed-off-by:
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Luca Coelho authored
This function is only called from acpi.c, which is only included in the makefile if CONFIG_ACPI is set. So it doesn't make sense to declare a dummy version of it when CONFIG_ACPI is not defined. Signed-off-by:
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Luca Coelho authored
Only iwlmvm uses this function and it's so simple that it's clearer if it's spelled out in the code anyway, so remove it and add the check where needed. Signed-off-by:
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Johannes Berg authored
On newer hardware, we have the full checksum, so use it to report CHECKSUM_COMPLETE and avoid the protocol specific hardware parsing. Note that the hardware already parses/removes the SNAP header, so we actually literally get what we need to report to the stack, as we're expected to checksum everything after the L2 header (which is translated/added by mac80211). Signed-off-by:
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Mordechay Goodstein authored
Currently we have the same info in two variables, If umac_error_event_table is 0, we know that UMAC log is not supported, so we don't need the support_umac_log field. Signed-off-by:
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Dan Halperin authored
- Change the iwl_all_tsc_rsc struct to hold a sta_id (__le32) field, while preserving the union, used in the older version. - Adjust the use of this command according to the TLV. Signed-off-by:
Dan Halperin <Dan1.Halperin@intel.com> Signed-off-by:
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Luca Coelho authored
A couple of functions were exported from the acpi.c file unnecessarily, since they are only used internally in that file. Make them static. Signed-off-by:
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Naftali Goldstein authored
The the driver prevents new Tx from being sent during the remove-station flow is by invalidating the fw_id_to_mac_id rcu of that station. However, if there was any Tx still in-flight (tx-cmd was sent but the ba-notif wasn't received yet) the ba-response to those frames is simply ignored without actually reclaiming anything. This later causes the driver to think that that some of the station's queues aren't empty when in practice they are which causes errors in the station remove flow. Fix this by performing the tx-reclaim also if the rcu is invalid. any DB that can't be updated due to this is not very important at this stage since the station is about to be removed soon anyways. Signed-off-by:
Naftali Goldstein <naftali.goldstein@intel.com> Signed-off-by:
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Dan Halperin authored
Add a sta_id (__le32) to the cmd, in order to support CDB protocol. Signed-off-by:
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Andrei Otcheretianski authored
Due to a missing break, the management multicast key was installed even though we don't really support it. Fix that, so mac80211 would know that it should protect frames in software. Signed-off-by:
Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by:
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