blaster4385/linux-IllusionX/net/mac80211/tx.c, branch v6.12.10

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

Merge tag 'wireless-next-2024-09-04' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

2024-09-05T00:20:14Z

Kalle Valo says: ==================== pull-request: wireless-next-2024-09-04 here's a pull request to net-next tree, more info below. Please let me know if there are any problems. ==================== Conflicts: drivers/net/wireless/ath/ath12k/hw.c 38055789d151 ("wifi: ath12k: use 128 bytes aligned iova in transmit path for WCN7850") 8be12629b428 ("wifi: ath12k: restore ASPM for supported hardwares only") https://lore.kernel.org/87msldyj97.fsf@kernel.org Link: https://patch.msgid.link/20240904153205.64C11C4CEC2@smtp.kernel.org Signed-off-by: Jakub Kicinski

wifi: mac80211: don't use rate mask for offchannel TX either

2024-08-27T08:13:23Z

Like the commit ab9177d83c04 ("wifi: mac80211: don't use rate mask for scanning"), ignore incorrect settings to avoid no supported rate warning reported by syzbot. The syzbot did bisect and found cause is commit 9df66d5b9f45 ("cfg80211: fix default HE tx bitrate mask in 2G band"), which however corrects bitmask of HE MCS and recognizes correctly settings of empty legacy rate plus HE MCS rate instead of returning -EINVAL. As suggestions [1], follow the change of SCAN TX to consider this case of offchannel TX as well. [1] https://lore.kernel.org/linux-wireless/6ab2dc9c3afe753ca6fdcdd1421e7a1f47e87b84.camel@sipsolutions.net/T/#m2ac2a6d2be06a37c9c47a3d8a44b4f647ed4f024 Reported-by: syzbot+8dd98a9e98ee28dc484a@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-wireless/000000000000fdef8706191a3f7b@google.com/ Fixes: 9df66d5b9f45 ("cfg80211: fix default HE tx bitrate mask in 2G band") Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20240729074816.20323-1-pkshih@realtek.com Signed-off-by: Johannes Berg

wifi: mac80211: free skb on error path in ieee80211_beacon_get_ap()

2024-08-26T15:45:45Z

In 'ieee80211_beacon_get_ap()', free allocated skb in case of error returned by 'ieee80211_beacon_protect()'. Compile tested only. Signed-off-by: Dmitry Antipov Link: https://patch.msgid.link/20240805142035.227847-1-dmantipov@yandex.ru Signed-off-by: Johannes Berg

wifi: mac80211: use monitor sdata with driver only if desired

2024-07-26T10:30:49Z

In commit 0d9c2beed116 ("wifi: mac80211: fix monitor channel with chanctx emulation") I changed mac80211 to always have an internal monitor_sdata to have something to have the chanctx bound to. However, if the driver didn't also have the WANT_MONITOR flag this would cause mac80211 to allocate it without telling the driver (which was intentional) but also use it for later APIs to the driver without it ever having known about it which was _not_ intentional. Check through the code and only use the monitor_sdata in the relevant places (TX, MU-MIMO follow settings, TX power, and interface iteration) when the WANT_MONITOR flag is set. Cc: stable@vger.kernel.org Fixes: 0d9c2beed116 ("wifi: mac80211: fix monitor channel with chanctx emulation") Reported-by: ZeroBeat Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219086 Tested-by: Lorenzo Bianconi Link: https://patch.msgid.link/20240725184836.25d334157a8e.I02574086da2c5cf0e18264ce5807db6f14ffd9c0@changeid Signed-off-by: Johannes Berg

wifi: mac80211: add ieee80211_tdls_sta_link_id()

2024-06-26T08:22:04Z

We've open-coded this twice and will need it again, add ieee80211_tdls_sta_link_id() to get the one link ID for a TDLS STA. Reviewed-by: Miriam Rachel Korenblit Link: https://patch.msgid.link/20240612143707.9f8141ae1725.I343822bbba0ae08dedb2f54a0ce87f2ae5ebeb2b@changeid Signed-off-by: Johannes Berg

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

2024-04-25T19:41:37Z

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: don't use rate mask for scanning

2024-04-08T18:11:34Z

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: use kvcalloc() for codel vars

2024-03-25T14:40:03Z

This is a big array, but it's only used by software and need not be contiguous in memory. Use kvcalloc() since it's so big (order 5 allocation). Reviewed-by: Miriam Rachel Korenblit Link: https://msgid.link/20240325150509.9195643699e4.I1b94b17abc809491080d6312f31ce6b5decdd446@changeid Signed-off-by: Johannes Berg

wifi: mac80211: check beacon countdown is complete on per link basis

2024-02-21T14:19:03Z

Currently, function to check if beacon countdown is complete uses deflink to fetch the beacon and check the counter. However, with MLO, there is a need to check the counter for the beacon in a particular link. Add support to use link_id in order to fetch the beacon from a particular link data. Signed-off-by: Aditya Kumar Singh Link: https://msgid.link/20240216144621.514385-2-quic_adisi@quicinc.com Signed-off-by: Johannes Berg