When building ARCH=arm allmodconfig:
drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c: In function ‘iwl_mvm_ftm_rtt_smoothing’:
./include/asm-generic/div64.h:222:35: error: comparison of distinct pointer types lacks a cast [-Werror]
222 | (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
| ^~
drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c:1070:9: note: in expansion of macro ‘do_div’
1070 | do_div(rtt_avg, 100);
| ^~~~~~
do_div() has to be used with an unsigned 64-bit integer dividend but
rtt_avg is a signed 64-bit integer.
div_s64() expects a signed 64-bit integer dividend and signed 32-bit
divisor, which fits this scenario, so use that function here to fix the
warning.
Fixes: 8b0f92549f ("iwlwifi: mvm: fix 32-bit build in FTM")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20211227191757.2354329-1-nathan@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Kalle Valo says:
====================
wireless-drivers-next patches for v5.17
Third set of patches for v5.17, and the final one if all goes well. We
have Specific Absorption Rate (SAR) support for both mt76 and rtw88.
Also iwlwifi should be now W=1 warning free. But otherwise nothing
really special this time, business as usual.
Major changes:
mt76
* Specific Absorption Rate (SAR) support
* mt7921: new PCI ids
* mt7921: 160 MHz channel support
iwlwifi
* fix W=1 and sparse warnings
* BNJ hardware support
* add new killer device ids
* support for Time-Aware-SAR (TAS) from the BIOS
* Optimized Connectivity Experience (OCE) scan support
rtw88
* hardware scan
* Specific Absorption Rate (SAR) support
ath11k
* qca6390/wcn6855: report signal and tx bitrate
* qca6390: rfkill support
* qca6390/wcn6855: regdb.bin support
ath5k
* switch to rate table based lookup
wilc1000
* spi: reset/enable GPIO support
* tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (148 commits)
mt76: mt7921: fix a possible race enabling/disabling runtime-pm
wilc1000: Document enable-gpios and reset-gpios properties
wilc1000: Add reset/enable GPIO support to SPI driver
wilc1000: Convert static "chipid" variable to device-local variable
rtw89: 8852a: correct bit definition of dfs_en
rtw88: don't consider deep PS mode when transmitting packet
ath11k: Fix unexpected return buffer manager error for QCA6390
ath11k: add support of firmware logging for WCN6855
ath11k: Fix napi related hang
ath10k: replace strlcpy with strscpy
rtw88: support SAR via kernel common API
rtw88: 8822c: add ieee80211_ops::hw_scan
iwlwifi: mei: wait before mapping the shared area
iwlwifi: mei: clear the ownership when the driver goes down
iwlwifi: yoyo: fix issue with new DBGI_SRAM region read.
iwlwifi: fw: fix some scan kernel-doc
iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ
iwlwifi: mvm: remove card state notification code
iwlwifi: mvm: drop too short packets silently
iwlwifi: mvm: fix AUX ROC removal
...
====================
Link: https://lore.kernel.org/r/20211223141108.78808C36AE9@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit d068ca2ae2 ("codel: split into multiple files") moved all
Qdisc-related code to codel_qdisc.h, move the include of pkt_sched.h
as well.
This is similar to the previous commit, although we don't care as
much about incremental builds after pkt_sched.h was touched itself
it is included by net/sch_generic.h which is modified ~20 times
a year.
This decreases the incremental build size after touching pkt_sched.h
from 1592 to 617 objects.
Fix unmasked missing includes in WiFi drivers.
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211221193941.3805147-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
wlwifi patches for v5.17 v2
* Support for Time-Aware-SAR (TAS) as read from the BIOS;
* Fix scan timeout issue when 6GHz is enabled;
* Work continues for new HW family Bz;
* Support for Optimized Connectivity Experience (OCE) scan;
* A bunch of FW debugging improvements and fixes;
* Fix one 32-bit compilation issue;
* Some RX changes for new HW family
* Some fixes for 6 GHz scan;
* Fix SAR table fixes with newer platforms;
* Fix early restart crash;
* Small fix in the debugging code;
* Add new Killer device IDs;
* Datapath updates for Bz family continues;
* A couple of important fixes in iwlmei;
* Some other small fixes, clean-ups and improvements.
Johannes Berg says:
====================
This time we have:
* ndo_fill_forward_path support in mac80211, to let drivers use it
* association comeback notification for userspace, to be able
to react more sensibly to long delays
* support for background radar detection hardware in some chipsets
* SA Query Procedures offload on the AP side
* more logging if we find problems with HT/VHT/HE
* various cleanups and minor fixes
Conflicts:
net/wireless/reg.c:
e08ebd6d7b ("cfg80211: Acquire wiphy mutex on regulatory work")
701fdfe348 ("cfg80211: Enable regulatory enforcement checks for drivers supporting mesh iface")
https://lore.kernel.org/r/20211221111950.57ecc6a7@canb.auug.org.au
drivers/net/wireless/ath/ath10k/wmi.c:
7f599aeccb ("cfg80211: Use the HE operation IE to determine a 6GHz BSS channel")
3bf2537ec2 ("ath10k: drop beacon and probe response which leak from other channel")
https://lore.kernel.org/r/20211221115004.1cd6b262@canb.auug.org.au
* tag 'mac80211-next-for-net-next-2021-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next: (32 commits)
cfg80211: Enable regulatory enforcement checks for drivers supporting mesh iface
rfkill: allow to get the software rfkill state
cfg80211: refactor cfg80211_get_ies_channel_number()
nl82011: clarify interface combinations wrt. channels
nl80211: Add support to offload SA Query procedures for AP SME device
nl80211: Add support to set AP settings flags with single attribute
mac80211: add more HT/VHT/HE state logging
cfg80211: Use the HE operation IE to determine a 6GHz BSS channel
cfg80211: rename offchannel_chain structs to background_chain to avoid confusion with ETSI standard
mac80211: Notify cfg80211 about association comeback
cfg80211: Add support for notifying association comeback
mac80211: introduce channel switch disconnect function
cfg80211: Fix order of enum nl80211_band_iftype_attr documentation
cfg80211: simplify cfg80211_chandef_valid()
mac80211: Remove a couple of obsolete TODO
mac80211: fix FEC flag in radio tap header
mac80211: use coarse boottime for airtime fairness code
ieee80211: change HE nominal packet padding value defines
cfg80211: use ieee80211_bss_get_elem() instead of _get_ie()
mac80211: Use memset_after() to clear tx status
...
====================
Link: https://lore.kernel.org/r/20211221112532.28708-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If OEM isn't in the allowed list, TAS should be disabled in US/CA.
Currently, if the OEM isn't allowed - we're sending the TAS only
if we are not in US or CA.
But this country check is done before we even know the country
(usually the configuration is ZZ in that stage).
So do the following instead:
1. Check if the current OEM is in the allowed list
2. If not - add US and CA to tas_block_list_array
3. Send the TAS table to FW.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
In case of a conflict between BIOS version and FW
version of the PPAG table - the values arrive in the FW in the wrong
places. This happens because we're storing the table in different
structures depending on the BIOS version, not on the FW version,
and so the FW doesn't get what it expect to.
Always store the table in a v2 structure (which is a superset
of v1 and v0).
Also store the table in a structured way and in it's own structure,
rather then storing it in the ppag command structure, similarly to
the WRDS, EWRD and WGDS tables.
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.20211219121514.793a509da7bd.Ia176746a28b816b5f788cce9a281139735909e2a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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
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>
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.
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>
