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Author SHA1 Message Date
Jakub Kicinski
e8f3323805 wireless-next patches for v6.14 
Multi-Link Operation implementation continues, both in stack and in
 drivers. Otherwise it has been relatively quiet.
 
 Major changes:
 
 cfg80211/mac80211
 
 * define wiphy guard
 
 * get TX power per link
 
 * EHT 320 MHz channel support for mesh
 
 ath11k
 
 * QCA6698AQ support
 
 ath9k
 
 * RX inactivity detection
 
 rtl8xxxu
 
 * add more USB device IDs
 
 rtw88
 
 * add more USB device IDs
 
 * enable USB RX aggregation and USB 3 to improve performance
 
 rtw89
 
 * PowerSave flow for Multi-Link Operation
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Merge tag 'wireless-next-2024-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.14

Multi-Link Operation implementation continues, both in stack and in
drivers. Otherwise it has been relatively quiet.

Major changes:

cfg80211/mac80211
 - define wiphy guard
 - get TX power per link
 - EHT 320 MHz channel support for mesh

ath11k
 - QCA6698AQ support

ath9k
 - RX inactivity detection

rtl8xxxu
 - add more USB device IDs

rtw88
 - add more USB device IDs
 - enable USB RX aggregation and USB 3 to improve performance

rtw89
 - PowerSave flow for Multi-Link Operation

* tag 'wireless-next-2024-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (121 commits)
  wifi: wlcore: sysfs: constify 'struct bin_attribute'
  wifi: brcmfmac: clarify unmodifiable headroom log message
  wifi: brcmfmac: add missing header include for brcmf_dbg
  wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy()
  wifi: qtnfmac: fix spelling error in core.h
  wifi: rtw89: phy: add dummy C2H event handler for report of TAS power
  wifi: rtw89: 8851b: rfk: remove unnecessary assignment of return value of _dpk_dgain_read()
  wifi: rtw89: 8852c: rfk: refine target channel calculation in _rx_dck_channel_calc()
  wifi: rtlwifi: pci: wait for firmware loading before releasing memory
  wifi: rtlwifi: fix memory leaks and invalid access at probe error path
  wifi: rtlwifi: destroy workqueue at rtl_deinit_core
  wifi: rtlwifi: remove unused check_buddy_priv
  wifi: rtw89: 8922a: update format of RFK pre-notify H2C command v2
  wifi: rtw89: regd: update regulatory map to R68-R51
  wifi: rtw89: 8852c: disable ER SU when 4x HE-LTF and 0.8 GI capability differ
  wifi: rtw89: disable firmware training HE GI and LTF
  wifi: rtw89: ps: update data for firmware and settings for hardware before/after PS
  wifi: rtw89: ps: refactor channel info to firmware before entering PS
  wifi: rtw89: ps: refactor PS flow to support MLO
  wifi: mwifiex: decrease timeout waiting for host sleep from 10s to 5s
  ...
====================

Link: https://patch.msgid.link/20241219185709.774EDC4CECE@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-12-19 18:54:07 -08:00
Zichen Xie
13c4f7714c wifi: cfg80211: tests: Fix potential NULL dereference in test_cfg80211_parse_colocated_ap() 
kunit_kzalloc() may return NULL, dereferencing it without NULL check may
lead to NULL dereference.
Add a NULL check for ies.

Fixes: 45d43937a4 ("wifi: cfg80211: add a kunit test for 6 GHz colocated AP parsing")
Signed-off-by: Zichen Xie <zichenxie0106@gmail.com>
Link: https://patch.msgid.link/20241115063835.5888-1-zichenxie0106@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2024-12-04 16:11:11 +01:00
Peter Zijlstra
cdd30ebb1b module: Convert symbol namespace to string literal 
Clean up the existing export namespace code along the same lines of
commit 33def8498f ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.

Scripted using

  git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
  do
    awk -i inplace '
      /^#define EXPORT_SYMBOL_NS/ {
        gsub(/__stringify\(ns\)/, "ns");
        print;
        next;
      }
      /^#define MODULE_IMPORT_NS/ {
        gsub(/__stringify\(ns\)/, "ns");
        print;
        next;
      }
      /MODULE_IMPORT_NS/ {
        $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
      }
      /EXPORT_SYMBOL_NS/ {
        if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
  	if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
  	    $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
  	    $0 !~ /^my/) {
  	  getline line;
  	  gsub(/[[:space:]]*\\$/, "");
  	  gsub(/[[:space:]]/, "", line);
  	  $0 = $0 " " line;
  	}

  	$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
  		    "\\1(\\2, \"\\3\")", "g");
        }
      }
      { print }' $file;
  done

Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2024-12-02 11:34:44 -08:00
Benjamin Berg
cfbb2add48 wifi: cfg80211: tests: verify BSS use flags of NSTR links 
Extend the test to pass an RNR appropriate for an NSTR and verify that
use_for as well as cannot_use_reasons are set correctly.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://msgid.link/20240129220918.b00aee4c4c9f.I942fddf51cabaab761de3865b4e06cce831a46ef@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2024-02-02 14:15:13 +01:00
Benjamin Berg
45d43937a4 wifi: cfg80211: add a kunit test for 6 GHz colocated AP parsing 
Test a few things around parsing of 6 GHz colocated APs to e.g. ensure
that we are not going to scan for a disabled (affiliated) AP.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://msgid.link/20240129220918.079dc50ab43b.Ide898d9f1d4c26d7e774d6fd0ec57766967d6572@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2024-02-02 14:15:11 +01:00
Benjamin Berg
4d1d6b3f45 wifi: cfg80211: add RNR with reporting AP information 
If the reporting AP is part of the same MLD, then an entry in the RNR is
required in order to discover it again from the BSS generated from the
per-STA profile in the Multi-Link Probe Response.

We need this because we do not have a direct concept of an MLD AP and
just do the lookup from one to the other on the fly if needed. As such,
we need to ensure that this lookup will work both ways.

Fixes: 2481b5da9c ("wifi: cfg80211: handle BSS data contained in ML probe responses")
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240102213313.4cb3dbb1d84f.I7c74edec83c5d7598cdd578929fd0876d67aef7f@changeid
[roll in off-by-one fix and test updates from Benjamin]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2024-01-26 09:39:32 +01:00
Benjamin Berg
9d027a35a5 wifi: cfg80211: tests: add some scanning related tests 
This adds some scanning related tests, mainly exercising the ML element
parsing and inheritance.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://msgid.link/20231220151952.415232-7-benjamin@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2024-01-03 15:35:22 +01:00