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2024-02-14Merge branch '40GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2024-02-12 (i40e) This series contains updates to i40e driver only. Ivan Vecera corrects the looping value used while waiting for queues to be disabled as well as an incorrect mask being used for DCB configuration. Maciej resolves an issue related to XDP traffic; removing a double call to i40e_pf_rxq_wait() and accounting for XDP rings when stopping rings. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-14Octeontx2-af: Fetch MAC channel info from firmwareHariprasad Kelam
Packet ingress and egress MAC/serdes channel numbers are configurable on CN10K series of silicons. These channel numbers inturn used while installing MCAM rules to match ingress/egress port. Fetch these channel numbers from firmware at driver init time. Signed-off-by: Hariprasad Kelam <hkelam@marvell.com> Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-14Merge branch '100GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2024-02-12 (ice) This series contains updates to ice driver only. Grzegorz adds support for E825-C devices. Wojciech reworks devlink reload to fulfill expected conditions (remove and readd). ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-14can: m_can: remove redundant check for pm_clock_supportFrancesco Dolcini
m_can_clk_start() already skip starting the clock when clock support is disabled, remove the redundant check in m_can_class_register(). This also solves the imbalance with m_can_clk_stop() that is called afterward in the same function before the return. Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Markus Schneider-Pargmann <msp@baylibre.com> Link: https://lore.kernel.org/all/20240104235723.46931-1-francesco@dolcini.it [mkl: rebased to net-next/main] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-02-14Merge tag 'linux-can-next-for-6.9-20240213' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== linux-can-next-for-6.9-20240213 this is a pull request of 23 patches for net-next/master. The first patch is by Nicolas Maier and targets the CAN Broadcast Manager (bcm), it adds message flags to distinguish between own local and remote traffic. Oliver Hartkopp contributes a patch for the CAN ISOTP protocol that adds dynamic flow control parameters. Stefan Mätje's patch series add support for the esd PCIe/402 CAN interface family. Markus Schneider-Pargmann contributes 14 patches for the m_can to optimize for the SPI attached tcan4x5x controller. A patch by Vincent Mailhol replaces Wolfgang Grandegger by Vincent Mailhol as the CAN drivers Co-Maintainer. Jimmy Assarsson's patch add support for the Kvaser M.2 PCIe 4xCAN adapter. A patch by Daniil Dulov removed a redundant NULL check in the softing driver. Oliver Hartkopp contributes a patch to add CANXL virtual CAN network identifier support. A patch by myself removes Naga Sureshkumar Relli as the maintainer of the xilinx_can driver, as their email bounces. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-14octeontx2-af: Remove the PF_FUNC validation for NPC transmit rulesSubbaraya Sundeep
NPC transmit side mcam rules can use the pcifunc (in packet metadata added by hardware) of transmitting device for mcam lookup similar to the channel of receiving device at receive side. The commit 18603683d766 ("octeontx2-af: Remove channel verification while installing MCAM rules") removed the receive side channel verification to save hardware MCAM filters while switching packets across interfaces but missed removing transmit side checks. This patch removes transmit side rules validation. Fixes: 18603683d766 ("octeontx2-af: Remove channel verification while installing MCAM rules") Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-02-14wifi: ath12k: remove the unused scan_events from ath12k_wmi_scan_req_argNicolas Escande
As done for ath11k, lets keep on cleaning up struct ath12k_wmi_scan_req_arg by removing the unused scan_events. Also remove the underlying union & struct construct as it isn't needed anymore. No functionnal changes. Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240211151104.1951418-1-nico.escande@gmail.com
2024-02-14wifi: ath12k: Remove unused scan_flags from struct ath12k_wmi_scan_req_argNicolas Escande
As we did for ath11k lets remove the unused scan_flags from struct ath12k_wmi_scan_req_arg. This will prevent us from using out of sync values between WMI_SCAN_XXX & scan_f_xxx bitfield. While at it remove the underlying wrapping struct/union construct as it serves no purpose anymore. Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240211145548.1939610-3-nico.escande@gmail.com
2024-02-14wifi: ath12k: Do not use scan_flags from struct ath12k_wmi_scan_req_argNicolas Escande
As discussed in [1] to fix the mismatch between the WMI_SCAN_XXX macros & their corresponding scan_f_xxx bitfield equivalent, lets stop using the scan_flags in the union altogether. [1] https://lore.kernel.org/all/4be7d62e-cb59-462d-aac2-94e27efc22ff@quicinc.com/ Tested-on: QCN9274 hw2.0 PCI CI_WLAN.WBE.1.3-02907.1-QCAHKSWPL_SILICONZ-10 Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240211145548.1939610-2-nico.escande@gmail.com
2024-02-14wifi: carl9170: Remove redundant assignment to pointer superColin Ian King
The pointer super is being assigned a value that is not being read, it is being re-assigned later. The assignment is redundant and can be removed. Cleans up clang scan warning: drivers/net/wireless/ath/carl9170/tx.c:192:34: warning: Value stored to 'super' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Acked-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240207171524.2458418-1-colin.i.king@gmail.com
2024-02-14wifi: ath11k: Remove scan_flags union from struct scan_req_paramsNicolas Escande
Now that we do not use scan_flags directly with WMI_SCAN_XXX macros anymore but only the bitfield scan_f_xxx, lets remove the scan_flags & the underlying union. This will prevent further problems as some entries in the scan_f_xxx bitfield don't match their corresponding WMI_SCAN_XXX flags as seen in [1] [1] https://lore.kernel.org/all/20231127180559.1696041-1-nico.escande@gmail.com/ Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240209113536.266822-3-nico.escande@gmail.com
2024-02-14wifi: ath11k: Do not directly use scan_flags in struct scan_req_paramsNicolas Escande
As discussed in [1] lets not use WMI_SCAN_XXX defines in combination with scan_flags directly when setting scan params in struct scan_req_params but use the underlying bitfield. This bitfield is then converted to WMI_SCAN_XXX when filling the WMI command to send to the firmware. [1] https://lore.kernel.org/all/871qae51wx.fsf@kernel.org/ Tested-on: QCN9074 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 Signed-off-by: Nicolas Escande <nico.escande@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240209113536.266822-2-nico.escande@gmail.com
2024-02-13veth: rely on skb_pp_cow_data utility routineLorenzo Bianconi
Rely on skb_pp_cow_data utility routine and remove duplicated code. Acked-by: Jesper Dangaard Brouer <hawk@kernel.org> Reviewed-by: Toke Hoiland-Jorgensen <toke@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/029cc14cce41cb242ee7efdcf32acc81f1ce4e9f.1707729884.git.lorenzo@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13xdp: rely on skb pointer reference in do_xdp_generic and ↵Lorenzo Bianconi
netif_receive_generic_xdp Rely on skb pointer reference instead of the skb pointer in do_xdp_generic and netif_receive_generic_xdp routine signatures. This is a preliminary patch to add multi-buff support for xdp running in generic mode where we will need to reallocate the skb to avoid linearization and we will need to make it visible to do_xdp_generic() caller. Acked-by: Jesper Dangaard Brouer <hawk@kernel.org> Reviewed-by: Toke Hoiland-Jorgensen <toke@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/c09415b1f48c8620ef4d76deed35050a7bddf7c2.1707729884.git.lorenzo@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13net: dsa: realtek: fix digital interface select macro for EXT0Luiz Angelo Daros de Luca
While no supported devices currently utilize EXT0, the register reserves the bits for an EXT0. EXT0 is utilized by devices from the generation prior to rtl8365mb, such as those supported by the driver library rtl8367b. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240212-realtek-fix_ext0-v1-1-f3d2536d191a@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13r8169: add support for returning tx_lpi_timer in ethtool get_eeeHeiner Kallweit
Add support for returning the tx_lpi_timer value to userspace. This is supported by few chip versions only: RTL8168h/RTL8125/RTL8126 Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/4eee9c34-c5d6-4c96-9b05-455896dea59a@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13r8169: support setting the EEE tx idle timer on RTL8168hHeiner Kallweit
Support setting the EEE tx idle timer also on RTL8168h. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/cfb69ec9-24c4-4aad-9909-fdae3088add4@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13r8169: add generic rtl_set_eee_txidle_timer functionHeiner Kallweit
Add a generic setter for the EEE tx idle timer and use it with all RTL8125/RTL8126 chip versions, in line with the vendor driver. This prepares for adding EEE tx idle timer support for additional chip versions. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/39beed72-0dc4-4c45-8899-b72c43ab62a7@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13r8169: add LED support for RTL8125/RTL8126Heiner Kallweit
This adds LED support for RTL8125/RTL8126. Note: Due to missing datasheets changing the 5Gbps link mode isn't supported for RTL8126. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/f982602c-9de3-4ca6-85a3-2c1d118dcb15@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13net: fec: Refactor: Replace FEC_ENET_FCE with FEC_RCR_FLOWCTLCsókás Bence
FEC_ENET_FCE is the Flow Control Enable bit (bit 5) of the RCR. This is now defined as FEC_RCR_FLOWCTL. Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240212153717.10023-2-csokas.bence@prolan.hu Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13net: fec: Refactor: #define magic constantsCsókás Bence
Add defines for bits of ECR, RCR control registers, TX watermark etc. Signed-off-by: Csókás Bence <csokas.bence@prolan.hu> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240212153717.10023-1-csokas.bence@prolan.hu Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13net: add netdev_lockdep_set_classes() to virtual driversEric Dumazet
Based on a syzbot report, it appears many virtual drivers do not yet use netdev_lockdep_set_classes(), triggerring lockdep false positives. WARNING: possible recursive locking detected 6.8.0-rc4-next-20240212-syzkaller #0 Not tainted syz-executor.0/19016 is trying to acquire lock: ffff8880162cb298 (_xmit_ETHER#2){+.-.}-{2:2}, at: spin_lock include/linux/spinlock.h:351 [inline] ffff8880162cb298 (_xmit_ETHER#2){+.-.}-{2:2}, at: __netif_tx_lock include/linux/netdevice.h:4452 [inline] ffff8880162cb298 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x1c4/0x5f0 net/sched/sch_generic.c:340 but task is already holding lock: ffff8880223db4d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: spin_lock include/linux/spinlock.h:351 [inline] ffff8880223db4d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: __netif_tx_lock include/linux/netdevice.h:4452 [inline] ffff8880223db4d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x1c4/0x5f0 net/sched/sch_generic.c:340 other info that might help us debug this: Possible unsafe locking scenario: CPU0 lock(_xmit_ETHER#2); lock(_xmit_ETHER#2); *** DEADLOCK *** May be due to missing lock nesting notation 9 locks held by syz-executor.0/19016: #0: ffffffff8f385208 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock net/core/rtnetlink.c:79 [inline] #0: ffffffff8f385208 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x82c/0x1040 net/core/rtnetlink.c:6603 #1: ffffc90000a08c00 ((&in_dev->mr_ifc_timer)){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x600 kernel/time/timer.c:1697 #2: ffffffff8e131520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:298 [inline] #2: ffffffff8e131520 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:750 [inline] #2: ffffffff8e131520 (rcu_read_lock){....}-{1:2}, at: ip_finish_output2+0x45f/0x1360 net/ipv4/ip_output.c:228 #3: ffffffff8e131580 (rcu_read_lock_bh){....}-{1:2}, at: local_bh_disable include/linux/bottom_half.h:20 [inline] #3: ffffffff8e131580 (rcu_read_lock_bh){....}-{1:2}, at: rcu_read_lock_bh include/linux/rcupdate.h:802 [inline] #3: ffffffff8e131580 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x2c4/0x3b10 net/core/dev.c:4284 #4: ffff8880416e3258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: spin_trylock include/linux/spinlock.h:361 [inline] #4: ffff8880416e3258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: qdisc_run_begin include/net/sch_generic.h:195 [inline] #4: ffff8880416e3258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_xmit_skb net/core/dev.c:3771 [inline] #4: ffff8880416e3258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x1262/0x3b10 net/core/dev.c:4325 #5: ffff8880223db4d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: spin_lock include/linux/spinlock.h:351 [inline] #5: ffff8880223db4d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: __netif_tx_lock include/linux/netdevice.h:4452 [inline] #5: ffff8880223db4d8 (_xmit_ETHER#2){+.-.}-{2:2}, at: sch_direct_xmit+0x1c4/0x5f0 net/sched/sch_generic.c:340 #6: ffffffff8e131520 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:298 [inline] #6: ffffffff8e131520 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:750 [inline] #6: ffffffff8e131520 (rcu_read_lock){....}-{1:2}, at: ip_finish_output2+0x45f/0x1360 net/ipv4/ip_output.c:228 #7: ffffffff8e131580 (rcu_read_lock_bh){....}-{1:2}, at: local_bh_disable include/linux/bottom_half.h:20 [inline] #7: ffffffff8e131580 (rcu_read_lock_bh){....}-{1:2}, at: rcu_read_lock_bh include/linux/rcupdate.h:802 [inline] #7: ffffffff8e131580 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x2c4/0x3b10 net/core/dev.c:4284 #8: ffff888014d9d258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: spin_trylock include/linux/spinlock.h:361 [inline] #8: ffff888014d9d258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: qdisc_run_begin include/net/sch_generic.h:195 [inline] #8: ffff888014d9d258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_xmit_skb net/core/dev.c:3771 [inline] #8: ffff888014d9d258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x1262/0x3b10 net/core/dev.c:4325 stack backtrace: CPU: 1 PID: 19016 Comm: syz-executor.0 Not tainted 6.8.0-rc4-next-20240212-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114 check_deadlock kernel/locking/lockdep.c:3062 [inline] validate_chain+0x15c1/0x58e0 kernel/locking/lockdep.c:3856 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137 lock_acquire+0x1e4/0x530 kernel/locking/lockdep.c:5754 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:351 [inline] __netif_tx_lock include/linux/netdevice.h:4452 [inline] sch_direct_xmit+0x1c4/0x5f0 net/sched/sch_generic.c:340 __dev_xmit_skb net/core/dev.c:3784 [inline] __dev_queue_xmit+0x1912/0x3b10 net/core/dev.c:4325 neigh_output include/net/neighbour.h:542 [inline] ip_finish_output2+0xe66/0x1360 net/ipv4/ip_output.c:235 iptunnel_xmit+0x540/0x9b0 net/ipv4/ip_tunnel_core.c:82 ip_tunnel_xmit+0x20ee/0x2960 net/ipv4/ip_tunnel.c:831 erspan_xmit+0x9de/0x1460 net/ipv4/ip_gre.c:720 __netdev_start_xmit include/linux/netdevice.h:4989 [inline] netdev_start_xmit include/linux/netdevice.h:5003 [inline] xmit_one net/core/dev.c:3555 [inline] dev_hard_start_xmit+0x242/0x770 net/core/dev.c:3571 sch_direct_xmit+0x2b6/0x5f0 net/sched/sch_generic.c:342 __dev_xmit_skb net/core/dev.c:3784 [inline] __dev_queue_xmit+0x1912/0x3b10 net/core/dev.c:4325 neigh_output include/net/neighbour.h:542 [inline] ip_finish_output2+0xe66/0x1360 net/ipv4/ip_output.c:235 igmpv3_send_cr net/ipv4/igmp.c:723 [inline] igmp_ifc_timer_expire+0xb71/0xd90 net/ipv4/igmp.c:813 call_timer_fn+0x17e/0x600 kernel/time/timer.c:1700 expire_timers kernel/time/timer.c:1751 [inline] __run_timers+0x621/0x830 kernel/time/timer.c:2038 run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2051 __do_softirq+0x2bc/0x943 kernel/softirq.c:554 invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu+0xf2/0x1c0 kernel/softirq.c:633 irq_exit_rcu+0x9/0x30 kernel/softirq.c:645 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1076 [inline] sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1076 </IRQ> <TASK> asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:resched_offsets_ok kernel/sched/core.c:10127 [inline] RIP: 0010:__might_resched+0x16f/0x780 kernel/sched/core.c:10142 Code: 00 4c 89 e8 48 c1 e8 03 48 ba 00 00 00 00 00 fc ff df 48 89 44 24 38 0f b6 04 10 84 c0 0f 85 87 04 00 00 41 8b 45 00 c1 e0 08 <01> d8 44 39 e0 0f 85 d6 00 00 00 44 89 64 24 1c 48 8d bc 24 a0 00 RSP: 0018:ffffc9000ee069e0 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8880296a9e00 RDX: dffffc0000000000 RSI: ffff8880296a9e00 RDI: ffffffff8bfe8fa0 RBP: ffffc9000ee06b00 R08: ffffffff82326877 R09: 1ffff11002b5ad1b R10: dffffc0000000000 R11: ffffed1002b5ad1c R12: 0000000000000000 R13: ffff8880296aa23c R14: 000000000000062a R15: 1ffff92001dc0d44 down_write+0x19/0x50 kernel/locking/rwsem.c:1578 kernfs_activate fs/kernfs/dir.c:1403 [inline] kernfs_add_one+0x4af/0x8b0 fs/kernfs/dir.c:819 __kernfs_create_file+0x22e/0x2e0 fs/kernfs/file.c:1056 sysfs_add_file_mode_ns+0x24a/0x310 fs/sysfs/file.c:307 create_files fs/sysfs/group.c:64 [inline] internal_create_group+0x4f4/0xf20 fs/sysfs/group.c:152 internal_create_groups fs/sysfs/group.c:192 [inline] sysfs_create_groups+0x56/0x120 fs/sysfs/group.c:218 create_dir lib/kobject.c:78 [inline] kobject_add_internal+0x472/0x8d0 lib/kobject.c:240 kobject_add_varg lib/kobject.c:374 [inline] kobject_init_and_add+0x124/0x190 lib/kobject.c:457 netdev_queue_add_kobject net/core/net-sysfs.c:1706 [inline] netdev_queue_update_kobjects+0x1f3/0x480 net/core/net-sysfs.c:1758 register_queue_kobjects net/core/net-sysfs.c:1819 [inline] netdev_register_kobject+0x265/0x310 net/core/net-sysfs.c:2059 register_netdevice+0x1191/0x19c0 net/core/dev.c:10298 bond_newlink+0x3b/0x90 drivers/net/bonding/bond_netlink.c:576 rtnl_newlink_create net/core/rtnetlink.c:3506 [inline] __rtnl_newlink net/core/rtnetlink.c:3726 [inline] rtnl_newlink+0x158f/0x20a0 net/core/rtnetlink.c:3739 rtnetlink_rcv_msg+0x885/0x1040 net/core/rtnetlink.c:6606 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2543 netlink_unicast_kernel net/netlink/af_netlink.c:1341 [inline] netlink_unicast+0x7ea/0x980 net/netlink/af_netlink.c:1367 netlink_sendmsg+0xa3c/0xd70 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 __sys_sendto+0x3a4/0x4f0 net/socket.c:2191 __do_sys_sendto net/socket.c:2203 [inline] __se_sys_sendto net/socket.c:2199 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2199 do_syscall_64+0xfb/0x240 entry_SYSCALL_64_after_hwframe+0x6d/0x75 RIP: 0033:0x7fc3fa87fa9c Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20240212140700.2795436-4-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-13net: phy: aquantia: clear PMD Global Transmit Disable bit during initRobert Marko
PMD Global Transmit Disable bit should be cleared for normal operation. This should be HW default, however I found that on Asus RT-AX89X that uses AQR113C PHY and firmware 5.4 this bit is set by default. With this bit set the AQR cannot achieve a link with its link-partner and it took me multiple hours of digging through the vendor GPL source to find this out, so lets always clear this bit during .config_init() to avoid a situation like this in the future. Signed-off-by: Robert Marko <robimarko@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240211181732.646311-1-robimarko@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-13net: ti: icssg-prueth: add dependency for PTPRandy Dunlap
When CONFIG_PTP_1588_CLOCK=m and CONFIG_TI_ICSSG_PRUETH=y, there are kconfig dependency warnings and build errors referencing PTP functions. Fix these by making TI_ICSSG_PRUETH depend on PTP_1588_CLOCK_OPTIONAL. Fixes these build errors and warnings: WARNING: unmet direct dependencies detected for TI_ICSS_IEP Depends on [m]: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_TI [=y] && PTP_1588_CLOCK_OPTIONAL [=m] && TI_PRUSS [=y] Selected by [y]: - TI_ICSSG_PRUETH [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_TI [=y] && PRU_REMOTEPROC [=y] && ARCH_K3 [=y] && OF [=y] && TI_K3_UDMA_GLUE_LAYER [=y] aarch64-linux-ld: drivers/net/ethernet/ti/icssg/icss_iep.o: in function `icss_iep_get_ptp_clock_idx': icss_iep.c:(.text+0x1d4): undefined reference to `ptp_clock_index' aarch64-linux-ld: drivers/net/ethernet/ti/icssg/icss_iep.o: in function `icss_iep_exit': icss_iep.c:(.text+0xde8): undefined reference to `ptp_clock_unregister' aarch64-linux-ld: drivers/net/ethernet/ti/icssg/icss_iep.o: in function `icss_iep_init': icss_iep.c:(.text+0x176c): undefined reference to `ptp_clock_register' Fixes: 186734c15886 ("net: ti: icssg-prueth: add packet timestamping and ptp support") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Roger Quadros <rogerq@ti.com> Cc: Md Danish Anwar <danishanwar@ti.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Reviewed-by: MD Danish Anwar <danishanwar@ti.com> Link: https://lore.kernel.org/r/20240211061152.14696-1-rdunlap@infradead.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-13r8169: simplify code by using core-provided pcpu stats allocationHeiner Kallweit
Use core-provided pcpu stats allocation instead of open-coding it in the driver. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://lore.kernel.org/r/03f5bb3b-d7f4-48be-ae8a-54862ec4566c@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-13net: stmmac: Simplify mtl IRQ status checkingKurt Kanzenbach
Commit 8a7cb245cf28 ("net: stmmac: Do not enable RX FIFO overflow interrupts") disabled the RX FIFO overflow interrupts. However, it left the status variable around, but never checks it. As stmmac_host_mtl_irq_status() returns only 0 now, the code can be simplified. Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Link: https://lore.kernel.org/r/20240208-stmmac_irq-v1-1-8bab236026d4@linutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-12pds_core: no health-thread in VF pathShannon Nelson
The VFs don't run the health thread, so don't try to stop or restart the non-existent timer or work item. Fixes: d9407ff11809 ("pds_core: Prevent health thread from running during reset/remove") Reviewed-by: Brett Creeley <brett.creeley@amd.com> Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Link: https://lore.kernel.org/r/20240210002002.49483-1-shannon.nelson@amd.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-12ionic: minimal work with 0 budgetShannon Nelson
We should be doing as little as possible besides freeing Tx space when our napi routines are called with budget of 0, so jump out before doing anything besides Tx cleaning. See commit afbed3f74830 ("net/mlx5e: do as little as possible in napi poll when budget is 0") for more info. Fixes: fe8c30b50835 ("ionic: separate interrupt for Tx and Rx") Reviewed-by: Brett Creeley <brett.creeley@amd.com> Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Link: https://lore.kernel.org/r/20240210001307.48450-1-shannon.nelson@amd.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-12net: stmmac: xgmac: use #define for string constantsSimon Horman
The cited commit introduces and uses the string constants dpp_tx_err and dpp_rx_err. These are assigned to constant fields of the array dwxgmac3_error_desc. It has been reported that on GCC 6 and 7.5.0 this results in warnings such as: .../dwxgmac2_core.c:836:20: error: initialiser element is not constant { true, "TDPES0", dpp_tx_err }, I have been able to reproduce this using: GCC 7.5.0, 8.4.0, 9.4.0 and 10.5.0. But not GCC 13.2.0. So it seems this effects older compilers but not newer ones. As Jon points out in his report, the minimum compiler supported by the kernel is GCC 5.1, so it does seem that this ought to be fixed. It is not clear to me what combination of 'const', if any, would address this problem. So this patch takes of using #defines for the string constants Compile tested only. Fixes: 46eba193d04f ("net: stmmac: xgmac: fix handling of DPP safety error for DMA channels") Reported-by: Jon Hunter <jonathanh@nvidia.com> Closes: https://lore.kernel.org/netdev/c25eb595-8d91-40ea-9f52-efa15ebafdbc@nvidia.com/ Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202402081135.lAxxBXHk-lkp@intel.com/ Signed-off-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240208-xgmac-const-v1-1-e69a1eeabfc8@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-12i40e: take into account XDP Tx queues when stopping ringsMaciej Fijalkowski
Seth reported that on his side XDP traffic can not survive a round of down/up against i40e interface. Dmesg output was telling us that we were not able to disable the very first XDP ring. That was due to the fact that in i40e_vsi_stop_rings() in a pre-work that is done before calling i40e_vsi_wait_queues_disabled(), XDP Tx queues were not taken into the account. To fix this, let us distinguish between Rx and Tx queue boundaries and take into the account XDP queues for Tx side. Reported-by: Seth Forshee <sforshee@kernel.org> Closes: https://lore.kernel.org/netdev/ZbkE7Ep1N1Ou17sA@do-x1extreme/ Fixes: 65662a8dcdd0 ("i40e: Fix logic of disabling queues") Tested-by: Seth Forshee <sforshee@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Reviewed-by: Ivan Vecera <ivecera@redhat.com> Tested-by: Chandan Kumar Rout <chandanx.rout@intel.com> (A Contingent Worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-02-12i40e: avoid double calling i40e_pf_rxq_wait()Maciej Fijalkowski
Currently, when interface is being brought down and i40e_vsi_stop_rings() is called, i40e_pf_rxq_wait() is called two times, which is wrong. To showcase this scenario, simplified call stack looks as follows: i40e_vsi_stop_rings() i40e_control wait rx_q() i40e_control_rx_q() i40e_pf_rxq_wait() i40e_vsi_wait_queues_disabled() i40e_pf_rxq_wait() // redundant call To fix this, let us s/i40e_control_wait_rx_q/i40e_control_rx_q within i40e_vsi_stop_rings(). Fixes: 65662a8dcdd0 ("i40e: Fix logic of disabling queues") Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Reviewed-by: Ivan Vecera <ivecera@redhat.com> Tested-by: Chandan Kumar Rout <chandanx.rout@intel.com> (A Contingent Worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-02-12i40e: Fix wrong mask used during DCB configIvan Vecera
Mask used for clearing PRTDCB_RETSTCC register in function i40e_dcb_hw_rx_ets_bw_config() is incorrect as there is used define I40E_PRTDCB_RETSTCC_ETSTC_SHIFT instead of define I40E_PRTDCB_RETSTCC_ETSTC_MASK. The PRTDCB_RETSTCC register is used to configure whether ETS or strict priority is used as TSA in Rx for particular TC. In practice it means that once the register is set to use ETS as TSA then it is not possible to switch back to strict priority without CoreR reset. Fix the value in the clearing mask. Fixes: 90bc8e003be2 ("i40e: Add hardware configuration for software based DCB") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-02-12i40e: Fix waiting for queues of all VSIs to be disabledIvan Vecera
The function i40e_pf_wait_queues_disabled() iterates all PF's VSIs up to 'pf->hw.func_caps.num_vsis' but this is incorrect because the real number of VSIs can be up to 'pf->num_alloc_vsi' that can be higher. Fix this loop. Fixes: 69129dc39fac ("i40e: Modify Tx disable wait flow in case of DCB reconfiguration") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-02-12net/mlx5e: link NAPI instances to queues and IRQsJoe Damato
Make mlx5 compatible with the newly added netlink queue GET APIs. Signed-off-by: Joe Damato <jdamato@fastly.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20240209202312.30181-1-jdamato@fastly.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-12i40e: Do not allow untrusted VF to remove administratively set MACIvan Vecera
Currently when PF administratively sets VF's MAC address and the VF is put down (VF tries to delete all MACs) then the MAC is removed from MAC filters and primary VF MAC is zeroed. Do not allow untrusted VF to remove primary MAC when it was set administratively by PF. Reproducer: 1) Create VF 2) Set VF interface up 3) Administratively set the VF's MAC 4) Put VF interface down [root@host ~]# echo 1 > /sys/class/net/enp2s0f0/device/sriov_numvfs [root@host ~]# ip link set enp2s0f0v0 up [root@host ~]# ip link set enp2s0f0 vf 0 mac fe:6c:b5:da:c7:7d [root@host ~]# ip link show enp2s0f0 23: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000 link/ether 3c:ec:ef:b7:dd:04 brd ff:ff:ff:ff:ff:ff vf 0 link/ether fe:6c:b5:da:c7:7d brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off [root@host ~]# ip link set enp2s0f0v0 down [root@host ~]# ip link show enp2s0f0 23: enp2s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000 link/ether 3c:ec:ef:b7:dd:04 brd ff:ff:ff:ff:ff:ff vf 0 link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff, spoof checking on, link-state auto, trust off Fixes: 700bbf6c1f9e ("i40e: allow VF to remove any MAC filter") Fixes: ceb29474bbbc ("i40e: Add support for VF to specify its primary MAC address") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Link: https://lore.kernel.org/r/20240208180335.1844996-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-12wifi: iwlwifi: mvm: check own capabilities for EMLSRJohannes Berg
There may be different hardware or configurations supported, so check for our own EMLSR capability before allowing it to be used, in addition to checking the AP's. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.036443611696.If33caabd7cf372834287863b40b2d6d1ef1ca3f7@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: bump FW API to 89 for AX/BZ/SC devicesMiri Korenblit
Start supporting API version 89 for new devices. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.b5d0c18c3dad.I55d5bd15638970d27b30b38e9ef47cddf6ba715e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: iwl-trans.h: clean up kernel-docJohannes Berg
Add missing kernel-doc, fix annotations, etc. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.a66b5cad363b.I3ee4522ac34c3e5984fce5c1cb677fb3db7a965b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: fw: file: clean up kernel-docJohannes Berg
Add missing kernel-doc and otherwise fix things. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.c41fddd32c18.I1978ed9aa0484b37504f2bd4614ae0f620821f81@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: api: dbg-tlv: fix up kernel-docJohannes Berg
Some things are misnamed or missing, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.895a2daa0e17.I4d4bdc4ebaf4bfef113a7e6c83848f5a4fb52977@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: error-dump: fix kernel-doc issuesJohannes Berg
Add missing and rename mismatched kernel-doc descriptions. Also just remove the unused IWL_FW_ERROR_DUMP_MAX constant. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.b4706117c97b.I5151b055dcf23ccab3ea7cd7d654aeb621cd5119@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: mvm: fix thermal kernel-docJohannes Berg
This was misnamed, fix it. Also add a space to make it look cleaner. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.5eb9f05fbfe2.Id0a4df70f21e7e6d079a7a2084b748ab499b828c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: don't use TRUE/FALSE with boolJohannes Berg
With C99 bool we really also should use true/false, not the upper-case variants, wherever they may actually be coming from. Fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.5732dd306ee9.Ifc07c026ac3779429e3dc949e96c9437e89f7bf9@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: api: fix constant version to match FWJohannes Berg
The versioning here comes from the firmware, so it should be the same as in the firmware, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.fbcb99d896b3.Ibf018d22ca673565cb9028adabd04d4804231ac0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: mvm: Fix the listener MAC filter flagsIlan Peer
One of the flags was from the wrong API. Fixes: 9be162a7b670 ("wifi: iwlwifi: mvm: add support for the new MAC CTXT command") Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.a338c30ec4e9.Ic2813cdeba4443c692d462fc4859392f069d7e33@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: mvm: Extend support for P2P service discoveryIlan Peer
New additions to the P2P specification use action frames to extend the P2P device discovery and service discovery. Thus, configure the P2P Device link to accept all management frames. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.7ae41234de7b.Ie0b08d4b965409ef6df5505396927567fb899d52@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: mvm: work around A-MSDU size problemJohannes Berg
The firmware will now start with 1500 byte A-MSDU size rather than 3500 as before, and that seems to cause some really hard to debug problems. Keep A-MSDU disabled if the size is less than 2000 to disable this for now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.3dcd0a1767d0.I450d35f3085b3b04a96dd1e1e7d8c27bda9ce8f5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: nvm: parse the VLP/AFC bit from regulatoryMukesh Sisodiya
6 GHz STA supports different power types as LPI, SP, VLP. and this information is provided by regulatory info. Add support in driver to parse the power type capability in regulatory info from FW and set it to the channel flags. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240208185302.9c6a4acabdb3.I501de5c0d86b9702bf61158a2e91c954a1da9a2a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: iwlwifi: iwlmvm: handle unprotected deauth/disassoc in d3Shaul Triebitz
In MFP, do not disconnect if an unprotected deauth or disassoc was received during D3. For that, need to configure wowlan with MFP (IS_11W_ASSOC). Now, in case of an unprotected deauth/disassoc, the wakeup reason returned by the firmware will be: IWL_WAKEUP_BY_11W_UNPROTECTED_DEAUTH_OR_DISASSOC (and not IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH which will cause a disconnection). Also, report this reason to cfg80211. In another patch, the driver will send an SA query. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240206175739.fde438a22e3f.I3c8497520aaa95a22febff727b0ad08146965d47@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-12wifi: mac80211_hwsim: Add 160MHz bw range to regdom_custom_04Andrei Otcheretianski
This allows testing 160MHz channels with DFS concurrent. While at it, remove the TODO for adding a module param to enable NL80211_EXT_FEATURE_DFS_CONCURRENT. This is not really needed as mac80211_hwsim still needs to be loaded with custom regdom. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240206164849.1b9955e511f0.I5e5315e3a047db3677bfb5ead003a3a4f7d29b13@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit (git 2.34.1) at 2025-09-11 18:07:19 +0000