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3116 Commits

Author SHA1 Message Date
Yaara Baruch
66198ac531 iwlwifi: add new device id 7F70 
Add new 7F70 device to cards id struct.
Add new 7F70 DID killers devices.

Signed-off-by: Yaara Baruch <yaara.baruch@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017165728.d931a48ad8bd.I9b027837cba3478c9bb74c3f07df48eaef70a197@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:54:17 +03:00
Gregory Greenman
c3eae059fc iwlwifi: mvm: improve log when processing CSA 
Sometimes driver fails to detect misbehaving AP since we may
miss a few beacons (AP is declared misbehaving only after the second
time CSA counter has a wrong jump).
Move the print to the start of the function to avoid doubts when
analysing this kind of issues.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017165728.8e6b1eb8a436.I5fd6caee968007e91d03b93d6ea84b670ce047e9@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:04 +03:00
Johannes Berg
8b75858c2e iwlwifi: mvm: set BT-coex high priority for 802.1X/4-way-HS 
Set BT coex high priority during the 802.1X handshake to avoid
issues where BT is active enough to kill all the big negotiation
frames that we may need to send (e.g. with a large certificate),
leading to the connection not being established correctly. Give
WiFi priority over BT during this short but critical phase.

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.20211017165728.a1825bbba397.I10315577fb41dfcec15c92e8f6785d9655f74c6a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:04 +03:00
Rotem Saado
d41cdbcd71 iwlwifi: dbg: treat dbgc allocation failure when tlv is missing 
in case allocation tlv is missing for specific dbgc id,
treat it as allocation failure.
with this behavior we removing later the unsupported regions
relating to the failed dbgc allocation.
this saves operational driver memory and run time at collecting
debug data.

Signed-off-by: Rotem Saado <rotem.saado@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017165728.4cd241abf1de.I8f6cf00a7266675dfebdc01a73c1ac6e001855b9@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:04 +03:00
Yaara Baruch
33c99471b0 iwlwifi: add new killer devices to the driver 
Add 1550, 1675 and 1690 killer devices to the driver.

Signed-off-by: Yaara Baruch <yaara.baruch@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017165728.9a3d01b8c4e9.I9720afa0a6ea72f94ed4a3f3cf88294174ab905b@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:04 +03:00
Sara Sharon
c0ad5c4925 iwlwifi: mvm: set inactivity timeouts also for PS-poll 
Code tried to avoid setting ACs for PS-poll by an early return.
However as a result the timeouts weren't set as well.

Inactivity timeout of zero means we will always try to go back to
sleep immediately after moving to AM, which doesn't make much sense,
and isn't supported by FW.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017165728.dda7f6ba0b22.Ia107bfe496b84e8a2edb33d9f39a5d2b56ed63f7@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:04 +03:00
Johannes Berg
2fd8aaaeb8 iwlwifi: pcie: try to grab NIC access early 
Sometimes some NICs may fail to initialize, but if we have
such a scenario we may only see an alive timeout (i.e. the
firmware doesn't send us the alive message), and that will
only cause us to fail the interface up.

Try to once grab NIC access during device probe to ensure
we can properly talk to the hardware at all, and to do all
the potential workarounds in that function.

Since we now finish NIC init here, we can remove it from
the later potential read of the RF ID.

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.20211017165728.604dfc8f43bd.I07b58a5c9238f75413a91198452ba1268ee79425@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:03 +03:00
Johannes Berg
75da590ffa iwlwifi: mvm: reduce WARN_ON() in TX status path 
Evidently, it's possible to hit this issue, so reduce the
noise from it by just having it print a (rate-limited)
message instead. We don't really know yet why we hit it,
but there's no value in having a WARN_ON() here.

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.20211017162352.8d503387b523.Id2c82d023df5128e553b28c935d30df4d9411917@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:03 +03:00
Johannes Berg
e5f1cc98cc iwlwifi: allow rate-limited error messages 
Sometimes we might want to have an error message for something
related to TX/RX, but if that somehow happens frequently it'll
overwhelm the logs. Add IWL_ERR_LIMIT() to alleviate that by
rate-limiting those messages.

To do this, rework __iwl_err() a bit to have a mode argument
instead of passing yet another (bool) argument to it.

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.20211017162352.2cb1e6b75672.Iec5b1c1bcc6ebc87c586921a6c5c2a937f49e83c@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:03 +03:00
Johannes Berg
6b1259d104 iwlwifi: mvm: remove session protection after auth/assoc 
When auth/assoc completes, we should remove session protection,
except when association is successful, where we need it until a
beacon is received from the AP.

In particular, in the case of assoc comeback, currently the session
protection event just times out, leading to confusing messages:

  wlan0: 42:00:00:00:00:00 rejected association temporarily; comeback duration 1000 TU (1024 ms)
  iwlwifi 0000:00:00.0: Not associated and the session protection is over already...
  wlan0: Connection to AP 42:00:00:00:00:00 lost
  wlan0: associate with 42:00:00:00:00:00 (try 2/3)

mac80211 never does anything on the "Connection ... lost" as it's
not even connected.

Removing the session protection when it's no longer needed removes
those confusing messages and lets the device do other things in the
allocated time.

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.20211017162352.95e4bebb069b.I635280e5d26c70414ac6eb5d62b46fe4bd942818@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:03 +03:00
Johannes Berg
425d66d8dd iwlwifi: remove redundant iwl_finish_nic_init() argument 
We don't need this argument, since in all cases where the
function is called, trans->trans_cfg is already set (it's
in fact set during allocation). Remove it to avoid any
confusion about it.

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.20211017162352.cb04580b8521.I7129d4ba3dc689af839761d5807a10f99718893e@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:02 +03:00
Miri Korenblit
ebd9359878 iwlwifi: mvm: Add RTS and CTS flags to iwl_tx_cmd_flags. 
As part of the new rate_n_flags, the RTS and CTS flags
are being removed from it. Instead, we have these flags
in the flags field in the TX command.
Add to new flags to the iwl_tx_cmd_flags enum.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.b5aaabb04432.I999f86ed6a9d9b99e63a33f724963f83f85fbb44@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:02 +03:00
Luca Coelho
544ab2a9a8 iwlwifi: mvm: remove csi from iwl_mvm_pass_packet_to_mac80211() 
Remove the unused csi parameter from
iwl_mvm_pass_packet_to_mac80211().  It is not used anymore, but was
accidentally left in.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/20211017132604.480251-2-luca@coelho.fi
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:02 +03:00
Luca Coelho
ce712478a4 iwlwifi: mvm: Support new rate_n_flags for REPLY_RX_MPDU_CMD and RX_NO_DATA_NOTIF 
As part of the new rate_n_flags this two APIs
may use the new rate. Add support for the new rate.
These two APIs were updated in one patch because both of them
are using the same functions which were changed.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.7eb6240b8079.I1e804e70a8ebd23840a9431fc5d2a56ad8d5d1a2@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:02 +03:00
Miri Korenblit
dc52fac37c iwlwifi: mvm: Support new TX_RSP and COMPRESSED_BA_RES versions 
As part of the new rate_n_flags, a new version of this
structures was added in the FW. Add support for this new
version and for the new rate_n_flags in this API.
Both these APIs were updated in one patch since they are
using the same functions.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.a28e7a92f558.I19f72735c674f815c6e7c11cecfad6230b4510ef@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:02 +03:00
Miri Korenblit
cd2c46a7eb iwlwifi: mvm: Support new version of BEACON_TEMPLATE_CMD. 
As part of the new rate_n_flags, a new version of
BEACON_TEMPLATE_CMD was added in FW in order to support
the new rate_n_flags.
Add support for the new version.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.b42e67f14293.Ic3f1ed8cb3a31cfaa51174497dd993936b00d398@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:01 +03:00
Miri Korenblit
d35d95ce8b iwlwifi: mvm: Add support for new rate_n_flags in tx_cmd. 
As part of the new rate_n_flags, tx_cmd API has changed.
Add support for these changes.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.26efa51624b1.Ic96ae4d81b3ff07fb514df2b5f6a8e470e4d3778@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:01 +03:00
Roee Goldfiner
1b6598c3dc iwlwifi: BZ Family SW reset support 
Previously added BZ reset wasn't taking into account the
call to iwl_trans_pcie_sw_reset which used a pre-BZ logic
to reset the device - enabling iwl_trans_pcie_sw_reset to
support BZ family made this reset redundant.

MAC_ACCESS clear shouldn't be called here but only when calling
_iwl_trans_pcie_stop_device which now support also BZ family.

Signed-off-by: Roee Goldfiner <roee.h.goldfiner@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.648931fe07e2.Ibf30f9b8e70536da93c4a574ace33d325d3f8da4@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:01 +03:00
Roee Goldfiner
44b2dd4098 iwlwifi: BZ Family BUS_MASTER_DISABLE_REQ code duplication 
Remove redundant code which occurs anyway in a later stage and add
msleep(100) which is required after disable request.

Signed-off-by: Roee Goldfiner <roee.h.goldfiner@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.46183bcd6549.Ie05161496810d3f28fb9d1fecb5f8593889ed2c6@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:01 +03:00
Mukesh Sisodiya
f21baf2441 iwlwifi: yoyo: fw debug config from context info and preset 
Add new TLV for debug config set to read preset
based on TLV is set in context info.
This is needed to set the preset based on ucode in early
trigger point.
Add DRAM frag allocation info in first fragment of
DBGC1 with all details.
New capability from FW for DBGC frag debug support is
added and BUFFER_ALLOCATION_CMD is disabled in capability
is supported.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.cacf0babc521.If3704b5fda09b344e3e438252360898a3f2e90fa@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:01 +03:00
Miri Korenblit
bd8b5f30fa iwlwifi: mvm: Support new version of ranging response notification 
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: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.c5c6c863631e.I4b493f4eeabbfa1dc965ae012b72fc57de7d5f4f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:01 +03:00
Miri Korenblit
82cdbd11b6 iwlwifi: mvm: Support version 3 of tlc_update_notif. 
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: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.9fc0cb5d5898.I1f88e02317f79f1be7f792c01236d836045a44b3@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:00 +03:00
Miri Korenblit
9998f81e4b iwlwifi: mvm: convert old rate & flags to the new format. 
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: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.1ea5263dafec.Iadffe7cb26554d4c23c9242eb2ec8326306202a9@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:00 +03:00
Miri Korenblit
179354a663 iwlwifi: mvm: add definitions for new rate & flags 
As a part of preparing to the new rate & flags,
add new needed definitions.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.41563bea6610.I51a886fa75cca723c81877b386ba41b2a9db1122@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:00 +03:00
Miri Korenblit
48c6ebc13c iwlwifi: mvm: update definitions due to new rate & flags 
As a part of preparing to the new rate & flags version
Update the relevant definitions and use them.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.5862bf4f14c4.Ib476b5443faa085539b79d49a0aebd81a213b42f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:00 +03:00
Johannes Berg
12d60c1efc iwlwifi: mvm: scrub key material in firmware dumps 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.d1514964e6a7.I18f8c2ce8082952af7cfe5f8fe75fe51851b8853@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:00 +03:00
Johannes Berg
fad92a1d11 iwlwifi: parse debug exclude data from firmware file 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.ec280bcb32cb.Iac0da0e22d7c3c0e237867c9113a06ddd95c7a51@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:49:00 +03:00
Johannes Berg
fdb70083dd iwlwifi: fw dump: add infrastructure for dump scrubbing 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.360cc8fe55b1.Ie3bd3ece38043969f7e116e61a6ec1197a58d78b@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:59 +03:00
Johannes Berg
4634b17681 iwlwifi: mvm: correct sta-state logic for TDLS 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.954001ec079f.I9deb8bc7520ad569a453f72c8d99adc9c99c9be3@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:59 +03:00
Johannes Berg
34c4eca167 iwlwifi: api: fix struct iwl_wowlan_status_v7 kernel-doc 
This was mislabeled as struct iwl_wowlan_status, 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.20211017123741.f2ff92fcbe4d.Id2b8edd2160d9a703a7a2744e1139017cfd958c0@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:59 +03:00
Johannes Berg
98c8bd77e6 iwlwifi: fix fw/img.c license statement 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.328c2b33081c.Ib3570e8f214538a878204cc2b0b612b5ed0571b3@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:59 +03:00
Johannes Berg
854fe828e5 iwlwifi: remove contact information 
The list address is going away, and the postal address isn't
useful, remove all the contact information.

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.20211017113927.f73e3b6384cb.I967fd394995461277eafa149bb25cefd1673751e@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:59 +03:00
Johannes Berg
e0e0d16641 iwlwifi: remove MODULE_AUTHOR() statements 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.32109514aad0.I91a7d745f4ab50ee8ef918ece00dda8251541595@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:58 +03:00
Johannes Berg
3d563f1290 iwlwifi: api: remove unused RX status bits 
These bits are unused and don't actually exist in the firmware
API any longer. Remove them.

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.20211017113927.022a9f87fdbd.Iae7b8a0196b6e94f9dc525e92a541a28374b0cac@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:58 +03:00
Johannes Berg
e79b2fc938 iwlwifi: add some missing kernel-doc in struct iwl_fw 
The phy integration string members were missed, add them.

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.20211017113927.8aa65feeda5f.Idf492c939f7f8856da09c5017c16b8b88438395d@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:58 +03:00
Miri Korenblit
57b7b345d2 iwlwifi: mvm: Remove antenna c references 
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: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.5e39106ec75b.I4281edc844f734bf9591396a5cc8009ad37ccda8@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:58 +03:00
Avraham Stern
8a2c151623 iwlwifi: mvm: add support for 160Mhz in ranging measurements 
Add support for 160Mhz bandwidth in ranging measurements for
initiator and responder. Advertise 160Mhz in the supported
bandwidths for ranging.

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.20211017113927.32a13ac0f4d4.I883492648518cc5067a2f91b7ecf8bfa55f6876a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:58 +03:00
Johannes Berg
ee02e59801 iwlwifi: add vendor specific capabilities for some RFs 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.510f0ef9c2d5.If99bdb9009583ac7cc6cbb708e871a67df836dbe@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:57 +03:00
Mordechay Goodstein
5667ccc2a3 iwlwifi: mvm: add lmac/umac PC info in case of error 
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: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.e51c61b31037.I118299d9d6eeef211cc8d4ee72193fdddc54d446@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:57 +03:00
Johannes Berg
e5322b9ab5 iwlwifi: mvm: disable RX-diversity in powersave 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.fc896bc5cdaa.I1d11da71b8a5cbe921a37058d5f578f1b14a2023@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:57 +03:00
Johannes Berg
4e6b69ec9a iwlwifi: mvm: fix ieee80211_get_he_iftype_cap() iftype 
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: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.8e992a3beee2.I4231ac8a7ae8f844e35a1ec221baf3e2b676e765@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:48:57 +03:00
Matti Gottlieb
595c230b95 iwlwifi: Start scratch debug register for Bz family 
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: Matti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.609ad58a49f3.I05c351233601ecc51dddfa5df69ace292216eb95@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:40:58 +03:00
Matti Gottlieb
af82c00736 iwlwifi: Add support for more BZ HWs 
Add support for GA and for BZ with FM rf.

Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.64ab5278fb9f.I4f2a547dc04c3d14cacdbc739da0b056fc04923d@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:40:58 +03:00
Matti Gottlieb
1f171f4f14 iwlwifi: Add support for getting rf id with blank otp 
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: Matti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.820c2ae18c2b.Iec9b2e2615ce65e6aff5ce896589227a7030f4cf@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
 2021-10-22 10:40:57 +03:00
Jakub Kicinski
d8a416def4 ipw2200: prepare for const netdev->dev_addr 
netdev->dev_addr will be come const soon, constify the argument
to command send to avoid compiler warnings.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-10-kuba@kernel.org
 2021-10-20 12:39:45 +03:00
Jakub Kicinski
708884e7f7 wireless: use eth_hw_addr_set() 
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: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-2-kuba@kernel.org
 2021-10-20 12:39:42 +03:00
Johannes Berg
8bf26aa10a iwlwifi: cfg: set low-latency-xtal for some integrated So devices 
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: Johannes Berg <johannes.berg@intel.com>
Fixes: 6f60fb03c8 ("iwlwifi: move SnJ and So rules to the new tables")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20211016114029.8b5480113f53.I80b5b4ebea84e56f3b3143fc1ee7097be8b4ae78@changeid
 2021-10-20 12:31:24 +03:00
Johannes Berg
e864a77f51 iwlwifi: pnvm: read EFI data only if long enough 
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: Johannes Berg <johannes.berg@intel.com>
Fixes: a1a6a4cf49 ("iwlwifi: pnvm: implement reading PNVM from UEFI")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20211016114029.33feba783518.I54a5cf33975d0330792b3d208b225d479e168f32@changeid
 2021-10-20 12:31:24 +03:00
Johannes Berg
0f892441d8 iwlwifi: pnvm: don't kmemdup() more than we have 
We shouldn't kmemdup() more data than we have, that might
cause the code to crash. Fix that by updating the length
before the kmemdup.

Signed-off-by: Johannes Berg <johannes.berg@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.20211016114029.ab0e64c3fba9.Ic6a3295fc384750b51b4270bf0b7d94984a139f2@changeid
 2021-10-20 12:31:24 +03:00
Yaara Baruch
70382b0897 iwlwifi: change all JnP to NO-160 configuration 
JnP should not have the 160 MHz.

Signed-off-by: Yaara Baruch <yaara.baruch@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.20211016114029.ee163f4a7513.I7f87bd969a0b038c7f3a1a962d9695ffd18c5da1@changeid
 2021-10-20 12:31:23 +03:00