1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Commit graph

3276 commits

Author SHA1 Message Date
Johannes Berg
aece8927a6 iwlwifi: parse error tables from debug TLVs
With more things being added, we're no longer going to duplicate
the error tables from the debug TLVs nor send them at runtime.
Use the debug TLVs to find the locations of the error tables. As
we've never released firmware using IWL_UCODE_TLV_TCM_DEBUG_ADDRS
just remove that entirely.

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.20211210110539.779d68490f68.I472c7d9cbaca46000a10ec18808ef54836b33a8a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:05 +02:00
Ilan Peer
ced50f1133 iwlwifi: mvm: Increase the scan timeout guard to 30 seconds
With the introduction of 6GHz channels the scan guard timeout should
be adjusted to account for the following extreme case:

- All 6GHz channels are scanned passively: 58 channels.
- The scan is fragmented with the following parameters: 3 fragments,
  95 TUs suspend time, 44 TUs maximal out of channel time.

The above would result with scan time of more than 24 seconds. Thus,
set the timeout to 30 seconds.

Cc: stable@vger.kernel.org
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.3c851b93aef5.I346fa2e1d79220a6770496e773c6f87a2ad9e6c4@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:05 +02:00
Luca Coelho
1db385c668 iwlwifi: recognize missing PNVM data and then log filename
We can detect that a FW SYSASSERT is due to missing PNVM data by
checking the assertion code.  When this happens, it's is useful for
the user if we print the filename where the driver is looking for the
data.

Add the PNVM missing assertion code to the dump list and print out the
name of the file we're looking for when this happens.

Reported-by: Sam Edwards <CFSworks@gmail.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.1d8725b7518a.I0c36617a7282bd445cda484d97ac4a83022706ee@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:05 +02:00
Mordechay Goodstein
ae4c1bb06b iwlwifi: rs: add support for TLC config command ver 4
The new version enables support for EHT mode configurations.

The name of IWL_TLC_HT_BW_NONE_160 change to IWL_TLC_MCS_PER_BW_80
to make the difference from 80 bandwidth (non 160), and the new bandwidth
320 which is also non 160.

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.20211210090244.7d1a57f3df1b.Ibc01dde2b064329ad5f5bcefa83d1998d557cbdb@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:05 +02:00
Gregory Greenman
5c3310c2b7 iwlwifi: mvm: rfi: update rfi table
After some lab experimentation with different DDRs, need
to update the table. Also, arrange it by frequency and not
by DDR type since now the table contains a super-set of all
possible conflicts.

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.20211210090244.6f2fca102739.I8b5e37a00c50b7b51f7d377216dde91e71faffba@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:05 +02:00
Mike Golant
92fd0ce96d iwlwifi: add support for BNJ HW
Add support for BNJ HW with GF, GF4, HR1, FM and FM4 RF modules

Signed-off-by: Mike Golant <michael.golant@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.e94c1f921245.I8cba209b1366dc0636a04711fc6a85539ca878d0@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Ayala Barazani
2856f623ce iwlwifi: mvm: Add list of OEMs allowed to use TAS
Add list of vendors that are allowed to use TAS and check it
against the value provided in the SMBIOS manufacturer field.
Initially add the following approved vendors: HP, Dell, Lenovo and Samsung.

Signed-off-by: Ayala Barazani <ayala.barazani@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.27fe6abf2e4c.I806e4b47dabddaa8ac27172e7cfa3d719c100e8f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Miri Korenblit
7c53058840 iwlwifi: mvm: support revision 1 of WTAS table
A new revision of WTAS was added in order to support
IEC optimisation. Add support for reading the new revision from ACPI and
passing it to the FW.

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.20211210090244.ff455b9d66bd.Ic7c1460e89f6b22101f3c5a2ea438031c7f11771@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Matti Gottlieb
f1c0bb74b3 iwlwifi: Read the correct addresses when getting the crf id
The original implementation checked the HW family, and as a result
of that used different addresses for the prph registers.

The old HWs addresses start with 0xa****** and the newer
ones start with 0xd******.

For this there are iwl_read/write_umac_prph functions that just add the

diff in the address automatically (in this case 0x300000), so the code will
be common for all HWs

In the original implementation the address given already had the 0xd******
causing the address to become 0x10***** (after adding the offset)

Change the registers to start with 0xa*****.

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.20211210090244.db2722547eb2.I03dce63698befc2fd9105111c3015b8d6e36868a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Mike Golant
2b0ceda953 iwlwifi: pcie: add jacket bit to device configuration parsing
Some devices have same HW ID's and the only way to differentiate them is
by checking the jacket bit.

Signed-off-by: Mike Golant <michael.golant@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.cffa843734d3.I01963e494c459efde5d909c1085cd561e0df9df9@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Johannes Berg
15664c1cbc iwlwifi: fw: remove dead error log code
The struct iwl_error_event_table_v1 is unused, 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.20211210090244.eb33452fcdc6.I8133ef3aaa0234cb116189c87d22c3f10235105e@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Johannes Berg
fdfde0cb79 iwlwifi: fix Bz NMI behaviour
Contrary to what was stated before, the hardware hasn't changed
the bits here yet. In any case, the new CSR is also directly
(lower 16 bits) connected to UREG_DOORBELL_TO_ISR6, so if it
still changes the changes would be there. Adjust the code and
comments accordingly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 6c0795f1a5 ("iwlwifi: implement Bz NMI behaviour")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211210090244.75b6207536e3.I7d170a48a9096e6b7269c3a9f447c326f929b171@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Bjoern A. Zeeb
9160955a80 iwlwifi: do not use __unused as variable name
On various systems __unused is a define to __attribute__((__unused__))
and yields compile errors as a result. Use __spare instead to describe
that these bits are "unused".

Sponsored by:  The FreeBSD Foundation
Signed-off-by: Bjoern A. Zeeb <bz@FreeBSD.ORG>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Bjoern A. Zeeb
ff1676391a iwlwifi: iwl-eeprom-parse: mostly dvm only
Most of iwl-eeprom-parse.c is only used for dvm but not for mvm.
Hide the parts under #if IS_ENABLED(CONFIG_IWLDVM) to reduce size
and code surface for mvm-only builds.

Sponsored by:  The FreeBSD Foundation
Signed-off-by: Bjoern A. Zeeb <bz@FreeBSD.ORG>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Dan Carpenter
2ac885f4f4 iwlwifi: mvm: clean up indenting in iwl_mvm_tlc_update_notif()
These lines need to be indented one more tab.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211110080922.GF5176@kili
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Dan Carpenter
18c11e2f4c iwlwifi: mvm: fix a stray tab
This line was indented too far and was a bit confusing.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211110080759.GE5176@kili
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21 12:35:04 +02:00
Luca Coelho
97c0979d0d iwlwifi: mvm: fix imbalanced locking in iwl_mvm_start_get_nvm()
If iwl_transt_start_hw() failed, we were returning without calling
wiphy_unlock() and rtnl_unlock(), causing a locking imbalance:

drivers/net/wireless/intel/iwlwifi/mvm/ops.c:686:12: warning: context imbalance in 'iwl_mvm_start_get_nvm' - wrong count at exit

Fix that by adding the unlock calls.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211219090128.42417-2-luca@coelho.fi
2021-12-20 20:41:30 +02:00
Johannes Berg
ab2c42618a iwlwifi: mvm: add dbg_time_point to debugfs
We forgot to link this to debugfs, so the code is all dead.
Add it for real.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/iwlwifi.20211219110000.d0f314101410.I7357c01179c35621686265d4da4a64d2333a5f1a@changeid
2021-12-20 20:41:30 +02:00
Johannes Berg
80cba44ff6 iwlwifi: mvm: add missing min_size to kernel-doc
On struct iwl_rx_handlers we should document the min_size
member, do that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/iwlwifi.20211219110000.0c42c428bc6b.I8bfa49d534acc5f513f2fb3dff2d6f22f6c45071@changeid
2021-12-20 20:41:29 +02:00
Johannes Berg
991bbbeccc iwlwifi: mei: fix W=1 warnings
There are a few warnings due to kernel-doc not understanding
the constructs the way they're done here, fix them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/iwlwifi.20211219110000.1ef2bb24771c.I6a59ad2d64f719d3e27398951c8f1b678b0b1092@changeid
2021-12-20 20:41:29 +02:00
Jakub Kicinski
f75c1d55ec wireless-drivers-next patches for v5.17
Second set of patches for v5.17, planning to do at least one more.
 Smaller new features, nothing special this time.
 
 Major changes:
 
 rtw88
 
 * debugfs file to fix tx rate
 
 iwlwifi
 
 * support SAR GEO Offset Mapping (SGOM) via BIOS
 
 * support firmware API version 68
 
 * add some new device IDs
 
 ath11k
 
 * support PCI devices with 1 MSI vector
 
 * WCN6855 hw2.1 support
 
 * 11d scan offload support
 
 * full monitor mode, only supported on QCN9074
 
 * scan MAC address randomization support
 
 * reserved host DDR addresses from DT for PCI devices support
 
 ath9k
 
 * switch to rate table based lookup
 
 ath
 
 * extend South Korea regulatory domain support
 
 wcn36xx
 
 * beacon filter support
 -----BEGIN PGP SIGNATURE-----
 
 iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmG8i3cRHGt2YWxvQGtl
 cm5lbC5vcmcACgkQbhckVSbrbZumyAf7BlhO1TUuwhhs9y6fi6KLa/pEOmkx2SRf
 9AuEfxxrLPhlzh29Dz4Bn8B+KBG6HFQ1FngSwIAVjLL5pX/1ARBMx9B2TDf9p/Sb
 UgkE6WOX29s7LXuC2lDnBnvnKbf5/rdLmZPZCFCv/iKaGAJAYYXYSQjtj5/Fmdkc
 PhQNgALWG9a02bfSLk1MlF1lCqt0hsKFQkza29jTa9CKcWYZFK3sTl1spbHAN5yQ
 YJMecy+fSxCSuJPZB3elG5os69sz3WGoFY/AYCWoUODNZo18Z4kiAXwurPDIM+GW
 3e/lzXe29V1TB36haNe9/C5F2uwoYWGSoWwHcZ62lLpNhJ649wJDbw==
 =4wFO
 -----END PGP SIGNATURE-----

Merge tag 'wireless-drivers-next-2021-12-17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.17

Second set of patches for v5.17, planning to do at least one more.
Smaller new features, nothing special this time.

Major changes:

rtw88
 * debugfs file to fix tx rate

iwlwifi
 * support SAR GEO Offset Mapping (SGOM) via BIOS
 * support firmware API version 68
 * add some new device IDs

ath11k
 * support PCI devices with 1 MSI vector
 * WCN6855 hw2.1 support
 * 11d scan offload support
 * full monitor mode, only supported on QCN9074
 * scan MAC address randomization support
 * reserved host DDR addresses from DT for PCI devices support

ath9k
 * switch to rate table based lookup

ath
 * extend South Korea regulatory domain support

wcn36xx
 * beacon filter support

* tag 'wireless-drivers-next-2021-12-17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (129 commits)
  wcn36xx: Implement beacon filtering
  wcn36xx: Fix physical location of beacon filter comment
  wcn36xx: Fix beacon filter structure definitions
  ath11k: Use reserved host DDR addresses from DT for PCI devices
  dt: bindings: add new DT entry for ath11k PCI device support
  wilc1000: Improve WILC TX performance when power_save is off
  wl1251: specify max. IE length
  rsi: fix array out of bound
  wilc1000: Rename workqueue from "WILC_wq" to "NETDEV-wq"
  wilc1000: Rename tx task from "K_TXQ_TASK" to NETDEV-tx
  wilc1000: Rename irq handler from "WILC_IRQ" to netdev name
  wilc1000: Rename SPI driver from "WILC_SPI" to "wilc1000_spi"
  wilc1000: Fix spurious "FW not responding" error
  wilc1000: Remove misleading USE_SPI_DMA macro
  wilc1000: Fix missing newline in error message
  wilc1000: Fix copy-and-paste typo in wilc_set_mac_address
  rtw89: coex: Update COEX to 5.5.8
  rtw89: coex: Cancel PS leaving while C2H comes
  rtw89: coex: Update BT counters while receiving report
  rtw89: coex: Define LPS state for BTC using
  ...
====================

Link: https://lore.kernel.org/r/20211217130952.34887C36AE9@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-17 07:30:07 -08:00
Jakub Kicinski
7cd2802d74 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-16 16:13:19 -08:00
Kalle Valo
f06bd8a147 first set of iwlwifi patches for v5.17
* A few mei fixes;
 * Some improvements in D3;
 * Support for new FW API commands;
 * Fixes and cleanups in device configurations;
 * Support some new FW API command versions;
 * Fix WGDS revision 3 reading bug;
 * Some firmware debugging improvements;
 * Fixes for in device configuration structures;
 * Improvements in the session protection code;
 * Support SAR GEO Offset Mapping (SGOM) via BIOS;
 * Continued work on the new Bz device family;
 * Some more firmware debugging improvements;
 * Support new FW API version 68;
 * Add some new device IDs;
 * Some other small fixes, clean-ups and improvements.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEF3LNfgb2BPWm68smoUecoho8xfoFAmGwdr4ACgkQoUecoho8
 xfrRjg/9Ffb5e5xIaRW01WCYuF+KUes9fxVTYmniv/5LiN5cUOADUXx5EkkBiM2v
 TbHOLil1YvUgpfdGk75Hp2QwGLuEvhiLBxenCPKDKiWb3cCoB/0X3R0PglBGkCuT
 jGSQF6kVnws6acobUozgua7iuBrng2kWgCZ50LpmxOjWYteBA1SYqIP9ywVLEHLi
 G0MX23gbVwsUKgukyfS2C5vRpUnYoyZ585vztUY7+527MM/07l9srDYUZ1hHW8hR
 ypXN44h+2zyeoufXmob8KY3noCp+h6KE8wlv5qVQjgwY+Zp2UfIGGnHR06fk2O3i
 01JKFxlCx+6AyU7wJHvHlPd12EtiCwRdDey+29/QKxuU6jpV1k11sNxXoKQeP4Ol
 5sSh1p1r9AVzo9F3wNkmyEukYyrMe52f+cP44Zvo5+GoMeSvp1VbNpxcVMQLSBIA
 ZR4MInMaFi6YeWknNll/hzeQEhOlo/QpPhnENeN9K3i5Aa8af9sOIR14CBDi27Ed
 FcQz83SxC0hmkepLaibEO8QHHFBNOHm2/iugSoUrKj0cmsyUuDthxPCo5FrJTS+k
 KJbtH7OS5wXWCz0lML+uNCGcZXszV12malaedTtqtgl9Q3/mPuCQy1tRmVpQ/kTE
 aMcxIX9MsPy8534x2kdpcpWwwi3iWLafl7QuMiHMjhRG+Thg+5U=
 =tgbw
 -----END PGP SIGNATURE-----

Merge tag 'iwlwifi-next-for-kalle-2021-12-08' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next

first set of iwlwifi patches for v5.17

* A few mei fixes;
* Some improvements in D3;
* Support for new FW API commands;
* Fixes and cleanups in device configurations;
* Support some new FW API command versions;
* Fix WGDS revision 3 reading bug;
* Some firmware debugging improvements;
* Fixes for in device configuration structures;
* Improvements in the session protection code;
* Support SAR GEO Offset Mapping (SGOM) via BIOS;
* Continued work on the new Bz device family;
* Some more firmware debugging improvements;
* Support new FW API version 68;
* Add some new device IDs;
* Some other small fixes, clean-ups and improvements.
2021-12-16 10:25:12 +02:00
Arnd Bergmann
efdbfa0ad0 iwlwifi: fix LED dependencies
The dependencies for LED configuration are highly inconsistent and too
complicated at the moment. One of the results is a randconfig failure I
get very rarely when LEDS_CLASS is in a loadable module, but the wireless
core is built-in:

WARNING: unmet direct dependencies detected for MAC80211_LEDS
  Depends on [n]: NET [=y] && WIRELESS [=y] && MAC80211 [=y] && (LEDS_CLASS [=m]=y || LEDS_CLASS [=m]=MAC80211 [=y])
  Selected by [m]:
  - IWLEGACY [=m] && NETDEVICES [=y] && WLAN [=y] && WLAN_VENDOR_INTEL [=y]
  - IWLWIFI_LEDS [=y] && NETDEVICES [=y] && WLAN [=y] && WLAN_VENDOR_INTEL [=y] && IWLWIFI [=m] && (LEDS_CLASS [=m]=y || LEDS_CLASS [=m]=IWLWIFI [=m]) && (IWLMVM [=m] || IWLDVM [=m])

aarch64-linux-ld: drivers/net/wireless/ath/ath5k/led.o: in function `ath5k_register_led':
led.c:(.text+0x60): undefined reference to `led_classdev_register_ext'
aarch64-linux-ld: drivers/net/wireless/ath/ath5k/led.o: in function `ath5k_unregister_leds':
led.c:(.text+0x200): undefined reference to `led_classdev_unregister'

For iwlwifi, the dependency is wrong, since this config prevents the
MAC80211_LEDS code from being part of a built-in MAC80211 driver.

For iwlegacy, this is worse because the driver tries to force-enable
the other subsystems, which is both a layering violation and a bug
because it will still fail with MAC80211=y and IWLEGACY=m, leading
to LEDS_CLASS being a module as well.

The actual link failure in the ath5k driver is a result of MAC80211_LEDS
being enabled but not usable. With the Kconfig logic fixed in the
Intel drivers, the ath5k driver works as expected again.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211204173848.873293-1-arnd@kernel.org
2021-12-08 20:17:06 +02:00
Johannes Berg
d599f714b7 iwlwifi: mvm: don't crash on invalid rate w/o STA
If we get to the WARN_ONCE(..., "Got a HT rate (...)", ...)
here with a NULL sta, then we crash because mvmsta is bad
and we try to dereference it. Fix that by printing -1 as the
state if no station was given.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 6761a71826 ("iwlwifi: mvm: add explicit check for non-data frames in get Tx rate")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/iwlwifi.20211203140410.1a1541d7dcb5.I606c746e11447fe168cf046376b70b04e278c3b4@changeid
2021-12-08 20:14:51 +02:00
Jakub Kicinski
150791442e wireless-drivers-next patches for v5.17
First set of patches for v5.17. The biggest change is the iwlmei
 driver for Intel's AMT devices. Also now WCN6855 support in ath11k
 should be usable.
 
 Major changes:
 
 ath10k
 
 * fetch (pre-)calibration data via nvmem subsystem
 
 ath11k
 
 * enable 802.11 power save mode in station mode for qca6390 and wcn6855
 
 * trace log support
 
 * proper board file detection for WCN6855 based on PCI ids
 
 * BSS color change support
 
 rtw88
 
 * add debugfs file to force lowest basic rate
 
 * add quirk to disable PCI ASPM on HP 250 G7 Notebook PC
 
 mwifiex
 
 * add quirk to disable deep sleep with certain hardware revision in
   Surface Book 2 devices
 
 iwlwifi
 
 * add iwlmei driver for co-operating with Intel's Active Management
   Technology (AMT) devices
 -----BEGIN PGP SIGNATURE-----
 
 iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmGvclcRHGt2YWxvQGtl
 cm5lbC5vcmcACgkQbhckVSbrbZtK6wgAoOoT83JKMreXlXXhVegqlJbC3HyElF5r
 DJlpDDJkJUT9airol2nd0yFfP+5WFyQPrt5shsQmqz43U4jlgfFpFXZIjQufK+gn
 VAGvVGfsanRXEFlsVgFZeSZvAEyEyNSggxADC03Ky0xtiCGc89r2o71jD3HA/ZzO
 1X8gbKH7YLWj4G/GQkrKsvIAwzoZXT7nwQSdW73M8QVzk4OSNhLBLdiqKYq0yViM
 7Ea2Vj27hiyk/RXNUZHy+bKa8vKN5sA91VHJ836aPZBQ4OLotGzF3AgHfgIhIpdr
 hI4BVJbngpjQho1EkCnZZuISPes0YQWJB5hK5xpL98yuIL4wyJRfeQ==
 =I8Dj
 -----END PGP SIGNATURE-----

Merge tag 'wireless-drivers-next-2021-12-07' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.17

First set of patches for v5.17. The biggest change is the iwlmei
driver for Intel's AMT devices. Also now WCN6855 support in ath11k
should be usable.

Major changes:

ath10k
 * fetch (pre-)calibration data via nvmem subsystem

ath11k
 * enable 802.11 power save mode in station mode for qca6390 and wcn6855
 * trace log support
 * proper board file detection for WCN6855 based on PCI ids
 * BSS color change support

rtw88
 * add debugfs file to force lowest basic rate
 * add quirk to disable PCI ASPM on HP 250 G7 Notebook PC

mwifiex
 * add quirk to disable deep sleep with certain hardware revision in
  Surface Book 2 devices

iwlwifi
 * add iwlmei driver for co-operating with Intel's Active Management
   Technology (AMT) devices

* tag 'wireless-drivers-next-2021-12-07' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (87 commits)
  iwlwifi: mei: fix linking when tracing is not enabled
  rtlwifi: rtl8192de: Style clean-ups
  mwl8k: Use named struct for memcpy() region
  intersil: Use struct_group() for memcpy() region
  libertas_tf: Use struct_group() for memcpy() region
  libertas: Use struct_group() for memcpy() region
  wlcore: no need to initialise statics to false
  rsi: Fix out-of-bounds read in rsi_read_pkt()
  rsi: Fix use-after-free in rsi_rx_done_handler()
  brcmfmac: Configure keep-alive packet on suspend
  wilc1000: remove '-Wunused-but-set-variable' warning in chip_wakeup()
  iwlwifi: mvm: read the rfkill state and feed it to iwlmei
  iwlwifi: mvm: add vendor commands needed for iwlmei
  iwlwifi: integrate with iwlmei
  iwlwifi: mei: add debugfs hooks
  iwlwifi: mei: add the driver to allow cooperation with CSME
  mei: bus: add client dma interface
  mwifiex: Ignore BTCOEX events from the 88W8897 firmware
  mwifiex: Ensure the version string from the firmware is 0-terminated
  mwifiex: Add quirk to disable deep sleep with certain hardware revision
  ...
====================

Link: https://lore.kernel.org/r/20211207144211.A9949C341C1@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-07 21:01:18 -08:00
Arnd Bergmann
977df8bd58 iwlwifi: work around reverse dependency on MEI
If the iwlmei code is a loadable module, the main iwlwifi driver
cannot be built-in:

x86_64-linux-ld: drivers/net/wireless/intel/iwlwifi/pcie/trans.o: in function `iwl_pcie_prepare_card_hw':
trans.c:(.text+0x4158): undefined reference to `iwl_mei_is_connected'

Unfortunately, Kconfig enforces the opposite, forcing the MEI driver to
not be built-in if iwlwifi is a module.

To work around this, decouple iwlmei from iwlwifi and add the
dependency in the other direction.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211207151447.3338818-1-arnd@kernel.org
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:18:06 +02:00
Johannes Berg
4b992db6eb iwlwifi: mvm: optionally suppress assert log
Normally, when we hit an assert, we print out all the
assert data. However, in certain tests, when we trigger
it from debugfs intentionally, that can be useless and
confusing.

Allow writing the string "nolog\n" to the fw_nmi and
fw_restart files suppressing the assert dump as well
as - in the case of fw_restart - the

  iwlwifi 0000:00:00.0: FW error in SYNC CMD REPLY_ERROR

message.

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.20211204174546.75e29a2ab68d.Id3064feda2ce7a77c116c6d6e71ce5ff447c6e86@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:51 +02:00
Yaara Baruch
953e66a723 iwlwifi: add new ax1650 killer device
Add new Qu-Hr killer device id.

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.20211204174546.997c250b9edc.Id50730e3e342297432eed47cdf9678ee16cf6d17@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:51 +02:00
Johannes Berg
04f1ee2404 iwlwifi: fw: correctly detect HW-SMEM region subtype
This is part of the "device memory" type, but with the
subtypes we can now detect it properly, rather than
having to make assumptions on the 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.20211204174546.91d33aa9dd3d.Ifb48e21fbb92ea25360856b5cc2afbb9b485d6b3@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:50 +02:00
Johannes Berg
23a392a44a iwlwifi: implement reset flow for Bz devices
On Bz devices, UREG_DOORBELL_TO_ISR6_NMI_BIT no longer actually
triggers an NMI. So instead of setting BIT(0) | BIT(1) for the
reset flow, we need to just set BIT(1) and then force the NMI
in the new way.

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.20211204174546.6b56e7ee1773.I71cba66e17cc0daabc5ad7abd88763674b625c82@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:50 +02:00
Yaara Baruch
def423ea1d iwlwifi: add new Qu-Hr device
Add new Qu-Hr device ID.

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.20211204174546.c68af5f8d7ce.I37894e98080161c3bca6f33b99a5b8812166ee41@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:49 +02:00
Matti Gottlieb
9c13f21f7c iwlwifi: Fix FW name for gl
Fix FW name for gl use the crf fm and not fm7, since the
later no longer exists.

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.20211204174546.497b2f2c587d.If71fa8cbed043c15f927bb78cb8a695625a362dd@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:48 +02:00
Mukesh Sisodiya
1599a16492 iwlwifi: dbg: disable ini debug in 8000 family and below
Yoyo based debug is not applicable for 8000 and below old devices.
The check added in code has 9000 and below familiy which is corrected.

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.20211204174546.b6176a5bc198.Ib8e4b1e60e0b6c1538cc4f384dcf681b3db097ce@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:48 +02:00
Ayala Barazani
c593d2fae5 iwlwifi: support SAR GEO Offset Mapping override via BIOS
Support reading the SAR Geographic Offset Mapping (SGOM) table from UEFI
to allow OEMs to override the values according to geographical regions.

Signed-off-by: Ayala Barazani <ayala.barazani@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204174546.e6dfd8b5dd40.Ibc9a8fe2bfde345f49df5d57ec56663da6a53dc4@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:47 +02:00
Johannes Berg
15bf5ac6cd iwlwifi: pcie: retake ownership after reset
In most cases, unless shutting down the NIC, we really need
to retake ownership after doing a software reset of the NIC.
Encode that into the API so we "automatically" do it, even
in case of workarounds, and don't keep forgetting it like a
few of the places we have did.

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.20211204174545.458f9d98ac21.I40b9a22df1ab8178cc838fc83d5190e689dfac6a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:46 +02:00
Johannes Berg
b780c10f1f iwlwifi: mvm: always use 4K RB size by default
When we use 2K RBs, we cannot receive all valid 802.11 frames,
including e.g. long beacons, since up to 2304 bytes are valid
(plus metadata and also encryption overhead etc.). Increase
the RB size to be always 4K to avoid 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.20211204174545.675781ab0da5.I5c653f4c7dd726f8ad40077e4a109b85e7c0cdb1@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:46 +02:00
Johannes Berg
e93d4aaf4b iwlwifi: mvm/api: define system control command
The firmware is exposing a new system features control command,
define the necessary data structures etc. Rename "soc.h" to
"system.h" since the SoC command is also in the system group
and adding another file for just one more struct seemed like a
waste of files.

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.20211204174545.94a120687887.I79acffcf0793ea9e4ddec24b06420961bfb4fe94@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:45 +02:00
Luca Coelho
a2263adab8 iwlwifi: bump FW API to 68 for AX devices
Start supporting API version 68 for AX devices.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204174545.695e3db16cf5.Ie94a3ad1c7a300cff7ecde26a732779159ec919e@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:45 +02:00
Johannes Berg
1e8b7f4377 iwlwifi: mvm: add some missing command strings
Some command strings in the system group weren't added
for debug, add them now.

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.20211204130722.5bbda292908e.I53cefd74547a745fd29261a795c94611e7ee8d1d@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:44 +02:00
Mordechay Goodstein
62ed5d905b iwlwifi: fw: add support for splitting region type bits
In next region tlv (3) region type is going to be split into bit mask
without affecting the ops for handling region type, so we just mask
the type independent of the version due to all versions having the
same bits usage.

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.20211204130722.083e4b47055e.If7483d854e3d07f81236d314b8155cd5996f306c@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:43 +02:00
Yaara Baruch
e5178014f9 iwlwifi: swap 1650i and 1650s killer struct names
The names of the killer 1650i and 1650s devices weren't aligned.
This patch swap the names in the structs.

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.20211204130722.4e992a115f14.Icacedcc06f33e5457f650290e7deea22bf1ca12d@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:43 +02:00
Miri Korenblit
dc276ffd07 iwlwifi: acpi: fix wgds rev 3 size
The exact size of WGDS revision 3 was calculated using the wrong
parameters. Fix 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.20211204130722.12c5b0cffe52.I7f342502f628f43a7e000189a699484bcef0f562@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:43 +02:00
Mukesh Sisodiya
020cde4750 iwlwifi: yoyo: support for DBGC4 for dram
Add DBGC4 memory for debug handling in driver which will be created,
freed and collected from the FW in case of crash.

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.20211204130722.488268ffb2a6.I4fd9ee9dc43d04953a640e19ecac7575ad34fe94@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:42 +02:00
Mordechay Goodstein
d9e95e3528 iwlwifi: mvm: update rate scale in moving back to assoc state
In assoc state we only use narrow bandwidth, due to phy/radio not
configured to max bandwidth.

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.20211204130722.139d74d2b063.I4cfbb594c110ea9b250e2306c30601f847db2c1a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:41 +02:00
Shaul Triebitz
8e967c137d iwlwifi: mvm: avoid clearing a just saved session protection id
When scheduling a session protection the id is saved but
then it may be cleared when calling iwl_mvm_te_clear_data
(if a previous session protection is currently active).
Fix it by saving the id after calling iwl_mvm_te_clear_data.

Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.b0743a588d14.I098fef6677d0dab3ef1b6183ed206a10bab01eb2@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:41 +02:00
Mordechay Goodstein
6324c173ff iwlwifi: mvm: add support for statistics update version 15
The main changes are remove the respond from STATISTICS_CMD and sending
it with STATISTICS_NOTIFICATION, and updating for all mac id's and phy
id's in one notification.

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.20211204130722.832c7b599202.If192dce8f51ec13005999c3ff96fe09a73cd8f91@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:40 +02:00
Ilan Peer
ba16c04fab iwlwifi: mvm: Add support for a new version of scan request command
The scan request command is identical in binary format to the previous
scan request command and the only change is now a previously reserved
octet is used to indicate new flags introduced in the command. Align
the code to support the new version and the previous one.

Later patches would add the specific handling for the new
flags.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.392a4af559bc.Ib8f1e3b527453531c10bfd7f4b116d3e257c7f1f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:39 +02:00
Ilan Peer
7e32281d07 iwlwifi: mvm: Fix wrong documentation for scan request command
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.26c8bd826c83.Iefc78689607561573d8afbc7c5d3797abfbe875e@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:39 +02:00
Luca Coelho
4743a72fa5 iwlwifi: add missing entries for Gf4 with So and SoF
We need to support platforms with So and SoF together with Gf4 radio
modules.  The difference is that these devices support CDB, so add the
entries accordingly.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.e7fa5b87fbdb.Ib47ff1dc082366b570649dfd8a2b24f0d6c52b5b@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07 20:06:38 +02:00