As part of the new rate_n_flags, FW added a new version for
LOCATION_RANGE_RSP_NTFY, and it's internal structure -
LOCATION_RANGE_RSP_AP_ETRY_NTFY. Add support for this.
Signed-off-by: NMiri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.c5c6c863631e.I4b493f4eeabbfa1dc965ae012b72fc57de7d5f4f@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

As part of the new rate_n_flags, a new version of tlc_update_notif
was added in FW in order to support the new rate_n_flags.
Add support for the new version, and move the all API to use the
new rate_n_flags only (if FW supports the old one - convert it).
Signed-off-by: NMiri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.9fc0cb5d5898.I1f88e02317f79f1be7f792c01236d836045a44b3@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

As part of the new rate & flags, convert an old format rate to
the new. This is needed if the driver supports the new format
but the FW supports the old one.
Signed-off-by: NMiri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.1ea5263dafec.Iadffe7cb26554d4c23c9242eb2ec8326306202a9@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

As a part of preparing to the new rate & flags,
add new needed definitions.
Signed-off-by: NMiri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.41563bea6610.I51a886fa75cca723c81877b386ba41b2a9db1122@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

As a part of preparing to the new rate & flags version
Update the relevant definitions and use them.
Signed-off-by: NMiri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.5862bf4f14c4.Ib476b5443faa085539b79d49a0aebd81a213b42f@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Use the previously added infrastructure to scrub key material
in firmware dumps:
 * in the TX FIFO data, just search for each key that we
   know about and override such data
 * scrub various commands that we sent to the firmware if
   they're present
 * in firmware memory, where advertised by firmware TLVs
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.d1514964e6a7.I18f8c2ce8082952af7cfe5f8fe75fe51851b8853@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Parse the memory dump exclusion TLVs from the firmware file
and save the data to be able to apply them later upon dump.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.ec280bcb32cb.Iac0da0e22d7c3c0e237867c9113a06ddd95c7a51@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

In firmware dumps, currently all kinds of key material may be
included, e.g. in host commands (if firmware crashes during the
processing of a key-related command) or in the TX FIFO(s) if
we have been using in-TX-command key material.

Additionally, some firmware versions will advertise sections
of their internal data to not dump, due to them containing some
sensitive data.

Add some infrastructure to allow scrubbing this data out, as
dependent on the opmode's idea of what will need to be done.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.360cc8fe55b1.Ie3bd3ece38043969f7e116e61a6ec1197a58d78b@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

For TDLS stations, much of the sta-state logic shouldn't apply,
since they don't affect the link to the AP. Fix that.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.954001ec079f.I9deb8bc7520ad569a453f72c8d99adc9c99c9be3@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

This was mislabeled as struct iwl_wowlan_status, fix that.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.f2ff92fcbe4d.Id2b8edd2160d9a703a7a2744e1139017cfd958c0@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

We still had the entire license statement here, but with BSD,
so the SPDX tag was not matching the actual text. Fix that
and remove all the texts since they're no longer needed.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.328c2b33081c.Ib3570e8f214538a878204cc2b0b612b5ed0571b3@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

The list address is going away, and the postal address isn't
useful, remove all the contact information.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.f73e3b6384cb.I967fd394995461277eafa149bb25cefd1673751e@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Consensus seems to be emerging that corporations or groups
shouldn't be listed as module authors, and we will not
maintain this email address any longer. Just remove it.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.32109514aad0.I91a7d745f4ab50ee8ef918ece00dda8251541595@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

These bits are unused and don't actually exist in the firmware
API any longer. Remove them.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.022a9f87fdbd.Iae7b8a0196b6e94f9dc525e92a541a28374b0cac@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

The phy integration string members were missed, add them.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.8aa65feeda5f.Idf492c939f7f8856da09c5017c16b8b88438395d@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Since antenna c is not in use and won't be relevant after the new rate &
flags, remove all it's references
Signed-off-by: NMiri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.5e39106ec75b.I4281edc844f734bf9591396a5cc8009ad37ccda8@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Add support for 160Mhz bandwidth in ranging measurements for
initiator and responder. Advertise 160Mhz in the supported
bandwidths for ranging.
Signed-off-by: NAvraham Stern <avraham.stern@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.32a13ac0f4d4.I883492648518cc5067a2f91b7ecf8bfa55f6876a@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

On some RFs we want to advertise vendor specific capabilities to
indicate support for improved beamforming rates and/or on 160 MHz,
some APs where Intel has collaborated with the vendor will use it
to improve behaviour. Add these elements where relevant, i.e. for
HR and GF RFs.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.510f0ef9c2d5.If99bdb9009583ac7cc6cbb708e871a67df836dbe@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Currently it's only added to 22000 family in this patch we also add
it to 9000 family where it's also relevant.
Signed-off-by: NMordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.e51c61b31037.I118299d9d6eeef211cc8d4ee72193fdddc54d446@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Just like we have default SMPS mode as dynamic in powersave,
we should not enable RX-diversity in powersave, to reduce
power consumption when connected to a non-MIMO AP.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.fc896bc5cdaa.I1d11da71b8a5cbe921a37058d5f578f1b14a2023@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

We should consider the P2P interface type, which isn't in
vif->type due to mac80211's special handling of that. Use
ieee80211_vif_type_p2p() to convert appropriately.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.8e992a3beee2.I4231ac8a7ae8f844e35a1ec221baf3e2b676e765@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Start scratch debug register for Bz family.
This register is used for FW debug, and the driver
should start this register with a fixed value, during
init, and upon an error, should read it, and add it to
the dump.
Signed-off-by: NMatti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.609ad58a49f3.I05c351233601ecc51dddfa5df69ace292216eb95@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Add support for GA and for BZ with FM rf.
Signed-off-by: NMatti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.64ab5278fb9f.I4f2a547dc04c3d14cacdbc739da0b056fc04923d@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

When having a blank OTP the only way to get the rf id
and the cdb info is from prph registers.

Currently there is some implementation for this, but it
is located in the wrong place in the code (should be before
trying to understand what HW is connected and not after),
and it has a partial implementation.
Signed-off-by: NMatti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.820c2ae18c2b.Iec9b2e2615ce65e6aff5ce896589227a7030f4cf@changeidSigned-off-by: NLuca Coelho <luciano.coelho@intel.com>

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-16-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-15-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-14-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-13-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-11-kuba@kernel.org

netdev->dev_addr will be come const soon, constify the argument
to command send to avoid compiler warnings.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-10-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Use dev_addr_set() to match the existing logic.
setup_card() is always passed netdev->dev_addr, so pass the netdev
pointer instead and assign the address using a helper there.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Reviewed-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-9-kuba@kernel.org

netdev->dev_addr will become const soon. Make sure local
variables maintain that qualifier.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-8-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Use a buffer on the stack. Note that atmel_get_mib() is a wrapper
around atmel_copy_to_host(). For the to device direction we just
need to make sure functions respect argument being cost.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-7-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Do the special encoding on the stack, then copy the address.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-6-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Do the special encoding on the stack, then copy the address.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-5-kuba@kernel.org

Convert all WiFi drivers from memcpy(... dev->addr_len)
to eth_hw_addr_set():

  @@
  expression dev, np;
  @@
  - memcpy(dev->dev_addr, np, dev->addr_len)
  + eth_hw_addr_set(dev, np)

Manually checked the netdevs are allocated with alloc_etherdev(),
so dev->addr_len must be equal to ETH_ALEN.
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-4-kuba@kernel.org

Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Convert wireless from ether_addr_copy() to eth_hw_addr_set():

  @@
  expression dev, np;
  @@
  - ether_addr_copy(dev->dev_addr, np)
  + eth_hw_addr_set(dev, np)
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-3-kuba@kernel.org

Convert all WiFi drivers from memcpy(... ETH_ADDR)
to eth_hw_addr_set():

  @@
  expression dev, np;
  @@
  - memcpy(dev->dev_addr, np, ETH_ALEN)
  + eth_hw_addr_set(dev, np)
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-2-kuba@kernel.org

The integrated So devices covered by the iwl_so_long_latency_trans_cfg
configuration should all have low-latency-xtal enabled, so do that.
While at it, remove the TODO, I've checked the other values as well.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Fixes: 6f60fb03 ("iwlwifi: move SnJ and So rules to the new tables")
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20211016114029.8b5480113f53.I80b5b4ebea84e56f3b3143fc1ee7097be8b4ae78@changeid

If the data we get from EFI is not even long enough for
the package struct we expect then ignore it entirely.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Fixes: a1a6a4cf ("iwlwifi: pnvm: implement reading PNVM from UEFI")
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20211016114029.33feba783518.I54a5cf33975d0330792b3d208b225d479e168f32@changeid