# git rev-parse -q --verify 169e77764adc041b1dacba84ea90516a895d43b2^{commit}
169e77764adc041b1dacba84ea90516a895d43b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 169e77764adc041b1dacba84ea90516a895d43b2
# git clean -qxdf
# < git log -1
# commit 169e77764adc041b1dacba84ea90516a895d43b2
# Merge: 7403e6d82639 89695196f0ba
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 24 13:13:26 2022 -0700
# 
#     Merge tag 'net-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
#     
#     Pull networking updates from Jakub Kicinski:
#      "The sprinkling of SPI drivers is because we added a new one and Mark
#       sent us a SPI driver interface conversion pull request.
#     
#       Core
#       ----
#     
#        - Introduce XDP multi-buffer support, allowing the use of XDP with
#          jumbo frame MTUs and combination with Rx coalescing offloads (LRO).
#     
#        - Speed up netns dismantling (5x) and lower the memory cost a little.
#          Remove unnecessary per-netns sockets. Scope some lists to a netns.
#          Cut down RCU syncing. Use batch methods. Allow netdev registration
#          to complete out of order.
#     
#        - Support distinguishing timestamp types (ingress vs egress) and
#          maintaining them across packet scrubbing points (e.g. redirect).
#     
#        - Continue the work of annotating packet drop reasons throughout the
#          stack.
#     
#        - Switch netdev error counters from an atomic to dynamically
#          allocated per-CPU counters.
#     
#        - Rework a few preempt_disable(), local_irq_save() and busy waiting
#          sections problematic on PREEMPT_RT.
#     
#        - Extend the ref_tracker to allow catching use-after-free bugs.
#     
#       BPF
#       ---
#     
#        - Introduce "packing allocator" for BPF JIT images. JITed code is
#          marked read only, and used to be allocated at page granularity.
#          Custom allocator allows for more efficient memory use, lower iTLB
#          pressure and prevents identity mapping huge pages from getting
#          split.
#     
#        - Make use of BTF type annotations (e.g. __user, __percpu) to enforce
#          the correct probe read access method, add appropriate helpers.
#     
#        - Convert the BPF preload to use light skeleton and drop the
#          user-mode-driver dependency.
#     
#        - Allow XDP BPF_PROG_RUN test infra to send real packets, enabling
#          its use as a packet generator.
#     
#        - Allow local storage memory to be allocated with GFP_KERNEL if
#          called from a hook allowed to sleep.
#     
#        - Introduce fprobe (multi kprobe) to speed up mass attachment (arch
#          bits to come later).
#     
#        - Add unstable conntrack lookup helpers for BPF by using the BPF
#          kfunc infra.
#     
#        - Allow cgroup BPF progs to return custom errors to user space.
#     
#        - Add support for AF_UNIX iterator batching.
#     
#        - Allow iterator programs to use sleepable helpers.
#     
#        - Support JIT of add, and, or, xor and xchg atomic ops on arm64.
#     
#        - Add BTFGen support to bpftool which allows to use CO-RE in kernels
#          without BTF info.
#     
#        - Large number of libbpf API improvements, cleanups and deprecations.
#     
#       Protocols
#       ---------
#     
#        - Micro-optimize UDPv6 Tx, gaining up to 5% in test on dummy netdev.
#     
#        - Adjust TSO packet sizes based on min_rtt, allowing very low latency
#          links (data centers) to always send full-sized TSO super-frames.
#     
#        - Make IPv6 flow label changes (AKA hash rethink) more configurable,
#          via sysctl and setsockopt. Distinguish between server and client
#          behavior.
#     
#        - VxLAN support to "collect metadata" devices to terminate only
#          configured VNIs. This is similar to VLAN filtering in the bridge.
#     
#        - Support inserting IPv6 IOAM information to a fraction of frames.
#     
#        - Add protocol attribute to IP addresses to allow identifying where
#          given address comes from (kernel-generated, DHCP etc.)
#     
#        - Support setting socket and IPv6 options via cmsg on ping6 sockets.
#     
#        - Reject mis-use of ECN bits in IP headers as part of DSCP/TOS.
#          Define dscp_t and stop taking ECN bits into account in fib-rules.
#     
#        - Add support for locked bridge ports (for 802.1X).
#     
#        - tun: support NAPI for packets received from batched XDP buffs,
#          doubling the performance in some scenarios.
#     
#        - IPv6 extension header handling in Open vSwitch.
#     
#        - Support IPv6 control message load balancing in bonding, prevent
#          neighbor solicitation and advertisement from using the wrong port.
#          Support NS/NA monitor selection similar to existing ARP monitor.
#     
#        - SMC
#           - improve performance with TCP_CORK and sendfile()
#           - support auto-corking
#           - support TCP_NODELAY
#     
#        - MCTP (Management Component Transport Protocol)
#           - add user space tag control interface
#           - I2C binding driver (as specified by DMTF DSP0237)
#     
#        - Multi-BSSID beacon handling in AP mode for WiFi.
#     
#        - Bluetooth:
#           - handle MSFT Monitor Device Event
#           - add MGMT Adv Monitor Device Found/Lost events
#     
#        - Multi-Path TCP:
#           - add support for the SO_SNDTIMEO socket option
#           - lots of selftest cleanups and improvements
#     
#        - Increase the max PDU size in CAN ISOTP to 64 kB.
#     
#       Driver API
#       ----------
#     
#        - Add HW counters for SW netdevs, a mechanism for devices which
#          offload packet forwarding to report packet statistics back to
#          software interfaces such as tunnels.
#     
#        - Select the default NIC queue count as a fraction of number of
#          physical CPU cores, instead of hard-coding to 8.
#     
#        - Expose devlink instance locks to drivers. Allow device layer of
#          drivers to use that lock directly instead of creating their own
#          which always runs into ordering issues in devlink callbacks.
#     
#        - Add header/data split indication to guide user space enabling of
#          TCP zero-copy Rx.
#     
#        - Allow configuring completion queue event size.
#     
#        - Refactor page_pool to enable fragmenting after allocation.
#     
#        - Add allocation and page reuse statistics to page_pool.
#     
#        - Improve Multiple Spanning Trees support in the bridge to allow
#          reuse of topologies across VLANs, saving HW resources in switches.
#     
#        - DSA (Distributed Switch Architecture):
#           - replay and offload of host VLAN entries
#           - offload of static and local FDB entries on LAG interfaces
#           - FDB isolation and unicast filtering
#     
#       New hardware / drivers
#       ----------------------
#     
#        - Ethernet:
#           - LAN937x T1 PHYs
#           - Davicom DM9051 SPI NIC driver
#           - Realtek RTL8367S, RTL8367RB-VB switch and MDIO
#           - Microchip ksz8563 switches
#           - Netronome NFP3800 SmartNICs
#           - Fungible SmartNICs
#           - MediaTek MT8195 switches
#     
#        - WiFi:
#           - mt76: MediaTek mt7916
#           - mt76: MediaTek mt7921u USB adapters
#           - brcmfmac: Broadcom BCM43454/6
#     
#        - Mobile:
#           - iosm: Intel M.2 7360 WWAN card
#     
#       Drivers
#       -------
#     
#        - Convert many drivers to the new phylink API built for split PCS
#          designs but also simplifying other cases.
#     
#        - Intel Ethernet NICs:
#           - add TTY for GNSS module for E810T device
#           - improve AF_XDP performance
#           - GTP-C and GTP-U filter offload
#           - QinQ VLAN support
#     
#        - Mellanox Ethernet NICs (mlx5):
#           - support xdp->data_meta
#           - multi-buffer XDP
#           - offload tc push_eth and pop_eth actions
#     
#        - Netronome Ethernet NICs (nfp):
#           - flow-independent tc action hardware offload (police / meter)
#           - AF_XDP
#     
#        - Other Ethernet NICs:
#           - at803x: fiber and SFP support
#           - xgmac: mdio: preamble suppression and custom MDC frequencies
#           - r8169: enable ASPM L1.2 if system vendor flags it as safe
#           - macb/gem: ZynqMP SGMII
#           - hns3: add TX push mode
#           - dpaa2-eth: software TSO
#           - lan743x: multi-queue, mdio, SGMII, PTP
#           - axienet: NAPI and GRO support
#     
#        - Mellanox Ethernet switches (mlxsw):
#           - source and dest IP address rewrites
#           - RJ45 ports
#     
#        - Marvell Ethernet switches (prestera):
#           - basic routing offload
#           - multi-chain TC ACL offload
#     
#        - NXP embedded Ethernet switches (ocelot & felix):
#           - PTP over UDP with the ocelot-8021q DSA tagging protocol
#           - basic QoS classification on Felix DSA switch using dcbnl
#           - port mirroring for ocelot switches
#     
#        - Microchip high-speed industrial Ethernet (sparx5):
#           - offloading of bridge port flooding flags
#           - PTP Hardware Clock
#     
#        - Other embedded switches:
#           - lan966x: PTP Hardward Clock
#           - qca8k: mdio read/write operations via crafted Ethernet packets
#     
#        - Qualcomm 802.11ax WiFi (ath11k):
#           - add LDPC FEC type and 802.11ax High Efficiency data in radiotap
#           - enable RX PPDU stats in monitor co-exist mode
#     
#        - Intel WiFi (iwlwifi):
#           - UHB TAS enablement via BIOS
#           - band disablement via BIOS
#           - channel switch offload
#           - 32 Rx AMPDU sessions in newer devices
#     
#        - MediaTek WiFi (mt76):
#           - background radar detection
#           - thermal management improvements on mt7915
#           - SAR support for more mt76 platforms
#           - MBSSID and 6 GHz band on mt7915
#     
#        - RealTek WiFi:
#           - rtw89: AP mode
#           - rtw89: 160 MHz channels and 6 GHz band
#           - rtw89: hardware scan
#     
#        - Bluetooth:
#           - mt7921s: wake on Bluetooth, SCO over I2S, wide-band-speed (WBS)
#     
#        - Microchip CAN (mcp251xfd):
#           - multiple RX-FIFOs and runtime configurable RX/TX rings
#           - internal PLL, runtime PM handling simplification
#           - improve chip detection and error handling after wakeup"
#     
#     * tag 'net-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2521 commits)
#       llc: fix netdevice reference leaks in llc_ui_bind()
#       drivers: ethernet: cpsw: fix panic when interrupt coaleceing is set via ethtool
#       ice: don't allow to run ice_send_event_to_aux() in atomic ctx
#       ice: fix 'scheduling while atomic' on aux critical err interrupt
#       net/sched: fix incorrect vlan_push_eth dest field
#       net: bridge: mst: Restrict info size queries to bridge ports
#       net: marvell: prestera: add missing destroy_workqueue() in prestera_module_init()
#       drivers: net: xgene: Fix regression in CRC stripping
#       net: geneve: add missing netlink policy and size for IFLA_GENEVE_INNER_PROTO_INHERIT
#       net: dsa: fix missing host-filtered multicast addresses
#       net/mlx5e: Fix build warning, detected write beyond size of field
#       iwlwifi: mvm: Don't fail if PPAG isn't supported
#       selftests/bpf: Fix kprobe_multi test.
#       Revert "rethook: x86: Add rethook x86 implementation"
#       Revert "arm64: rethook: Add arm64 rethook implementation"
#       Revert "powerpc: Add rethook support"
#       Revert "ARM: rethook: Add rethook arm implementation"
#       netdevice: add missing dm_private kdoc
#       net: bridge: mst: prevent NULL deref in br_mst_info_size()
#       selftests: forwarding: Use same VRF for port and VLAN upper
#       ...
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 169e77764adc041b1dacba84ea90516a895d43b2
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5595:warning: override: reassigning to symbol MODULE_SIG
.config:5597:warning: override: reassigning to symbol PPC64
.config:5598:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:5600:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:5602:warning: override: reassigning to symbol GCC_PLUGINS
.config:5605:warning: override: reassigning to symbol UBSAN
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb.dts:251.22-254.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:43.7-68.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:52.9-67.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:135.22-137.4: Warning (pci_bridge): /pcie@f1008000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:92.7-117.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:102.9-116.4: Warning (pci_bridge): /pcie@f1008000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:139.22-141.4: Warning (pci_bridge): /pcie@f1009000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@f1009000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:30.11-32.6: Warning (i2c_bus_reg): /soc@f1000000/i2c@3000/rtc@68: missing or empty reg property
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:341.15-350.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0"
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/xpedite5200_xmon.dts:139.11-142.6: Warning (i2c_bus_reg): /soc@ef000000/i2c@3000/dtt@48: I2C bus unit address format error, expected "34"
/kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:189.11-193.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@0: SPI bus unit address format error, expected "1"
/kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:195.11-199.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@1: SPI bus unit address format error, expected "2"
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16
/kisskb/src/arch/powerpc/boot/dts/fsl/gef_sbc610.dts:209.22-211.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:341.15-350.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0"
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
/kisskb/src/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/bluestone.dts:272.13-277.7: Warning (i2c_bus_reg): /plb/opb/i2c@ef600700/sttm@4C: I2C bus unit address format error, expected "4c"
/kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:132.23-134.4: Warning (pci_bridge): /pcie@ffe200000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:58.7-84.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:68.9-83.4: Warning (pci_bridge): /pcie@ffe200000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:136.23-138.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:87.7-113.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge)
/kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:140.23-142.4: Warning (pci_bridge): /pcie@ffe202000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:116.7-142.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:126.9-141.4: Warning (pci_bridge): /pcie@ffe202000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:34.22-37.4: Warning (pci_bridge): /pci@fe0008000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:43.7-51.3
/kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:39.22-42.4: Warning (pci_bridge): /pci@fe0009000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:54.7-62.3
/kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:44.23-47.4: Warning (pci_bridge): /pcie@fe000a000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:65.7-90.3
/kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:74.9-89.4: Warning (pci_bridge): /pcie@fe000a000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:457.13-466.5: Warning (spi_bus_bridge): /soc@80000000/psc@11900: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/pdm360ng.dts:172.13-185.5
arch/powerpc/boot/dts/pdm360ng.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/boot/dts/xpedite5200.dts:135.11-138.6: Warning (i2c_bus_reg): /soc@ef000000/i2c@3000/dtt@48: I2C bus unit address format error, expected "34"
/kisskb/src/arch/powerpc/boot/dts/mpc8610_hpcd.dts:420.3-21: Warning (pci_device_bus_num): /pcie@e000a000/pcie@0:bus-range: PCI bus number 0 out of range, expected (1 - 3)
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts:59.23-62.4: Warning (pci_bridge): /pcie@fffe08000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@fffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts:59.22-62.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:340.15-349.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0"
/kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:329.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
/kisskb/src/arch/powerpc/boot/dts/mgcoge.dts:230.14-234.7: Warning (spi_bus_reg): /soc@f0000000/cpm@119c0/spi@11aa0/ds3106@1: SPI bus unit address format error, expected "0"
/kisskb/src/arch/powerpc/boot/dts/fsl/kmcoge4.dts:196.23-198.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge)
  also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:87.7-113.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
/kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:397.13-406.5: Warning (spi_bus_bridge): /soc@80000000/psc@11400: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:305.19-326.5
/kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:409.13-418.5: Warning (spi_bus_bridge): /soc@80000000/psc@11500: node name for SPI buses should be 'spi'
  also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:329.19-344.5
arch/powerpc/boot/dts/ac14xx.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
/kisskb/src/arch/powerpc/tools/relocs_check.sh: 60: echo: echo: I/O error
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11
# Build took: 0:05:31.775443