kernel/linux.git/include/net/mac80211.h, branch v6.10.8

wifi: mac80211: fix BSS_CHANGED_UNSOL_BCAST_PROBE_RESP

2024-06-28T08:26:32+00:00

Fix the definition of BSS_CHANGED_UNSOL_BCAST_PROBE_RESP so that not all higher bits get set, 1<<31 is a signed variable, so when we do u64 changed = BSS_CHANGED_UNSOL_BCAST_PROBE_RESP; we get sign expansion, so the value is 0xffff'ffff'8000'0000 and that's clearly not desired. Use BIT_ULL() to make it unsigned as well as the right type for the change flags. Fixes: 178e9d6adc43 ("wifi: mac80211: fix unsolicited broadcast probe config") Reviewed-by: Miriam Rachel Korenblit Link: https://patch.msgid.link/20240627104257.06174d291db2.Iba0d642916eb78a61f8ab2cc5ca9280783d9c1db@changeid Signed-off-by: Johannes Berg

wifi: mac80211: handle color change per link

2024-05-03T08:18:19+00:00

In order to support color change with MLO, handle the link ID now passed from cfg80211, adjust the code to do everything per link and call the notifications to cfg80211 correctly. Signed-off-by: Aditya Kumar Singh Link: https://msgid.link/20240422053412.2024075-4-quic_adisi@quicinc.com Link: https://msgid.link/20240422053412.2024075-5-quic_adisi@quicinc.com Link: https://msgid.link/20240422053412.2024075-6-quic_adisi@quicinc.com Link: https://msgid.link/20240422053412.2024075-7-quic_adisi@quicinc.com [squash, move API call updates to this patch] Signed-off-by: Johannes Berg

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-04-25T19:41:37+00:00

Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/ethernet/ti/icssg/icssg_prueth.c net/mac80211/chan.c 89884459a0b9 ("wifi: mac80211: fix idle calculation with multi-link") 87f5500285fb ("wifi: mac80211: simplify ieee80211_assign_link_chanctx()") https://lore.kernel.org/all/20240422105623.7b1fbda2@canb.auug.org.au/ net/unix/garbage.c 1971d13ffa84 ("af_unix: Suppress false-positive lockdep splat for spin_lock() in __unix_gc().") 4090fa373f0e ("af_unix: Replace garbage collection algorithm.") drivers/net/ethernet/ti/icssg/icssg_prueth.c drivers/net/ethernet/ti/icssg/icssg_common.c 4dcd0e83ea1d ("net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns()") e2dc7bfd677f ("net: ti: icssg-prueth: Move common functions into a separate file") No adjacent changes. Signed-off-by: Jakub Kicinski

wifi: mac80211: extend IEEE80211_KEY_FLAG_GENERATE_MMIE to other ciphers

2024-04-08T18:52:28+00:00

Extend the flag IEEE80211_KEY_FLAG_GENERATE_MMIE to BIP-CMAC-256, BIP-GMAC-128 and BIP-GMAC-256 for the same reason and in the same way that the flag was added originally in commit a0b4496a4368 ("mac80211: add IEEE80211_KEY_FLAG_GENERATE_MMIE to ieee80211_key_flags"). Signed-off-by: Michael-CY Lee Link: https://msgid.link/20240326003036.15215-1-michael-cy.lee@mediatek.com Signed-off-by: Johannes Berg

wifi: mac80211: Add missing return value documentation

2024-04-08T18:52:28+00:00

kernel-doc is reporting some warnings, so fix them: % scripts/kernel-doc -Wall -Werror -none include/net/mac80211.h include/net/mac80211.h:2056: warning: No description found for return value of 'wdev_to_ieee80211_vif' include/net/mac80211.h:2066: warning: No description found for return value of 'ieee80211_vif_to_wdev' include/net/mac80211.h:5603: warning: No description found for return value of 'ieee80211_beacon_cntdwn_is_complete' include/net/mac80211.h:5968: warning: No description found for return value of 'ieee80211_gtk_rekey_add' include/net/mac80211.h:6350: warning: No description found for return value of 'ieee80211_find_sta_by_link_addrs' include/net/mac80211.h:6478: warning: No description found for return value of 'ieee80211_txq_airtime_check' include/net/mac80211.h:6981: warning: No description found for return value of 'rate_control_set_rates' include/net/mac80211.h:7142: warning: No description found for return value of 'ieee80211_tx_prepare_skb' include/net/mac80211.h:7156: warning: No description found for return value of 'ieee80211_parse_tx_radiotap' include/net/mac80211.h:7277: warning: No description found for return value of 'ieee80211_tx_dequeue' include/net/mac80211.h:7292: warning: No description found for return value of 'ieee80211_tx_dequeue_ni' include/net/mac80211.h:7324: warning: No description found for return value of 'ieee80211_next_txq' include/net/mac80211.h:7405: warning: No description found for return value of 'ieee80211_txq_may_transmit' include/net/mac80211.h:7466: warning: No description found for return value of 'ieee80211_calc_rx_airtime' include/net/mac80211.h:7480: warning: No description found for return value of 'ieee80211_calc_tx_airtime' include/net/mac80211.h:7528: warning: No description found for return value of 'ieee80211_is_tx_data' include/net/mac80211.h:7562: warning: No description found for return value of 'ieee80211_set_active_links' 17 warnings as Errors Signed-off-by: Jeff Johnson Acked-by: Randy Dunlap Tested-by: Randy Dunlap Link: https://msgid.link/20240329-mac80211-kdoc-retval-v1-2-5e4d1ad6c250@quicinc.com Signed-off-by: Johannes Berg

wifi: mac80211: remove ieee80211_set_hw_80211_encap()

2024-04-08T18:52:04+00:00

While fixing kernel-doc issues it was discovered that the ieee80211_set_hw_80211_encap() prototype doesn't actually have an implementation, so remove it. Note the implementation was removed in commit 6aea26ce5a4c ("mac80211: rework tx encapsulation offload API"). Signed-off-by: Jeff Johnson Reviewed-by: Randy Dunlap Link: https://msgid.link/20240329-mac80211-kdoc-retval-v1-1-5e4d1ad6c250@quicinc.com Signed-off-by: Johannes Berg

wifi: mac80211: don't use rate mask for scanning

2024-04-08T18:11:34+00:00

The rate mask is intended for use during operation, and can be set to only have masks for the currently active band. As such, it cannot be used for scanning which can be on other bands as well. Simply ignore the rate masks during scanning to avoid warnings from incorrect settings. Reported-by: syzbot+fdc5123366fb9c3fdc6d@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=fdc5123366fb9c3fdc6d Co-developed-by: Dmitry Antipov Signed-off-by: Dmitry Antipov Tested-by: Dmitry Antipov Link: https://msgid.link/20240326220854.9594cbb418ca.I7f86c0ba1f98cf7e27c2bacf6c2d417200ecea5c@changeid Signed-off-by: Johannes Berg

wifi: mac80211: add support for tearing down negotiated TTLM

2024-03-25T14:38:15+00:00

In order to activate a link that is currently inactive due to a negotiated TTLM request, need to first tear down the negotiated TTLM request. Add support for sending TTLM teardown request and update the links state accordingly. Signed-off-by: Ayala Beker Reviewed-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://msgid.link/20240318184907.d480cbf46fcf.Idedad472469d2c27dd2a088cf80a13a1e1cf9b78@changeid Signed-off-by: Johannes Berg

wifi: mac80211: add flag to disallow puncturing in 5 GHz

2024-03-25T14:38:13+00:00

Some devices may not be capable of handling puncturing in 5 GHz only (vs. the current flag that just removes puncturing support completely). Add a flag to support such devices: check and then downgrade the channel width if needed. Signed-off-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://msgid.link/20240318184907.49759510da7d.I12c5a61f0be512e0c4e574c2f794ef4b37ecaf6b@changeid Signed-off-by: Johannes Berg

wifi: mac80211: fix BSS_CHANGED_MLD_TTLM description

2024-03-25T14:38:13+00:00

BSS_CHANGED_MLD_TTLM purpose is to let the driver know that negotiated TTLM was updated and as a result MLD suspended links status was change. Fix the description to better reflect it. Signed-off-by: Ayala Beker Reviewed-by: Ilan Peer Signed-off-by: Miri Korenblit Link: https://msgid.link/20240318184907.52b893a70758.I2dcb322b389441f33605fb952450cc2724eb9efd@changeid Signed-off-by: Johannes Berg