# git rev-parse -q --verify 6e98b09da931a00bf4e0477d0fa52748bf28fcce^{commit}
6e98b09da931a00bf4e0477d0fa52748bf28fcce
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6e98b09da931a00bf4e0477d0fa52748bf28fcce
# git clean -qxdf
# < git log -1
# commit 6e98b09da931a00bf4e0477d0fa52748bf28fcce
# Merge: b68ee1c6131c 9b78d919632b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 26 16:07:23 2023 -0700
# 
#     Merge tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
#     
#     Pull networking updates from Paolo Abeni:
#      "Core:
#     
#        - Introduce a config option to tweak MAX_SKB_FRAGS. Increasing the
#          default value allows for better BIG TCP performances
#     
#        - Reduce compound page head access for zero-copy data transfers
#     
#        - RPS/RFS improvements, avoiding unneeded NET_RX_SOFTIRQ when
#          possible
#     
#        - Threaded NAPI improvements, adding defer skb free support and
#          unneeded softirq avoidance
#     
#        - Address dst_entry reference count scalability issues, via false
#          sharing avoidance and optimize refcount tracking
#     
#        - Add lockless accesses annotation to sk_err[_soft]
#     
#        - Optimize again the skb struct layout
#     
#        - Extends the skb drop reasons to make it usable by multiple
#          subsystems
#     
#        - Better const qualifier awareness for socket casts
#     
#       BPF:
#     
#        - Add skb and XDP typed dynptrs which allow BPF programs for more
#          ergonomic and less brittle iteration through data and
#          variable-sized accesses
#     
#        - Add a new BPF netfilter program type and minimal support to hook
#          BPF programs to netfilter hooks such as prerouting or forward
#     
#        - Add more precise memory usage reporting for all BPF map types
#     
#        - Adds support for using {FOU,GUE} encap with an ipip device
#          operating in collect_md mode and add a set of BPF kfuncs for
#          controlling encap params
#     
#        - Allow BPF programs to detect at load time whether a particular
#          kfunc exists or not, and also add support for this in light
#          skeleton
#     
#        - Bigger batch of BPF verifier improvements to prepare for upcoming
#          BPF open-coded iterators allowing for less restrictive looping
#          capabilities
#     
#        - Rework RCU enforcement in the verifier, add kptr_rcu and enforce
#          BPF programs to NULL-check before passing such pointers into kfunc
#     
#        - Add support for kptrs in percpu hashmaps, percpu LRU hashmaps and
#          in local storage maps
#     
#        - Enable RCU semantics for task BPF kptrs and allow referenced kptr
#          tasks to be stored in BPF maps
#     
#        - Add support for refcounted local kptrs to the verifier for allowing
#          shared ownership, useful for adding a node to both the BPF list and
#          rbtree
#     
#        - Add BPF verifier support for ST instructions in
#          convert_ctx_access() which will help new -mcpu=v4 clang flag to
#          start emitting them
#     
#        - Add ARM32 USDT support to libbpf
#     
#        - Improve bpftool's visual program dump which produces the control
#          flow graph in a DOT format by adding C source inline annotations
#     
#       Protocols:
#     
#        - IPv4: Allow adding to IPv4 address a 'protocol' tag. Such value
#          indicates the provenance of the IP address
#     
#        - IPv6: optimize route lookup, dropping unneeded R/W lock acquisition
#     
#        - Add the handshake upcall mechanism, allowing the user-space to
#          implement generic TLS handshake on kernel's behalf
#     
#        - Bridge: support per-{Port, VLAN} neighbor suppression, increasing
#          resilience to nodes failures
#     
#        - SCTP: add support for Fair Capacity and Weighted Fair Queueing
#          schedulers
#     
#        - MPTCP: delay first subflow allocation up to its first usage. This
#          will allow for later better LSM interaction
#     
#        - xfrm: Remove inner/outer modes from input/output path. These are
#          not needed anymore
#     
#        - WiFi:
#           - reduced neighbor report (RNR) handling for AP mode
#           - HW timestamping support
#           - support for randomized auth/deauth TA for PASN privacy
#           - per-link debugfs for multi-link
#           - TC offload support for mac80211 drivers
#           - mac80211 mesh fast-xmit and fast-rx support
#           - enable Wi-Fi 7 (EHT) mesh support
#     
#       Netfilter:
#     
#        - Add nf_tables 'brouting' support, to force a packet to be routed
#          instead of being bridged
#     
#        - Update bridge netfilter and ovs conntrack helpers to handle IPv6
#          Jumbo packets properly, i.e. fetch the packet length from
#          hop-by-hop extension header. This is needed for BIT TCP support
#     
#        - The iptables 32bit compat interface isn't compiled in by default
#          anymore
#     
#        - Move ip(6)tables builtin icmp matches to the udptcp one. This has
#          the advantage that icmp/icmpv6 match doesn't load the
#          iptables/ip6tables modules anymore when iptables-nft is used
#     
#        - Extended netlink error report for netdevice in flowtables and
#          netdev/chains. Allow for incrementally add/delete devices to netdev
#          basechain. Allow to create netdev chain without device
#     
#       Driver API:
#     
#        - Remove redundant Device Control Error Reporting Enable, as PCI core
#          has already error reporting enabled at enumeration time
#     
#        - Move Multicast DB netlink handlers to core, allowing devices other
#          then bridge to use them
#     
#        - Allow the page_pool to directly recycle the pages from safely
#          localized NAPI
#     
#        - Implement lockless TX queue stop/wake combo macros, allowing for
#          further code de-duplication and sanitization
#     
#        - Add YNL support for user headers and struct attrs
#     
#        - Add partial YNL specification for devlink
#     
#        - Add partial YNL specification for ethtool
#     
#        - Add tc-mqprio and tc-taprio support for preemptible traffic classes
#     
#        - Add tx push buf len param to ethtool, specifies the maximum number
#          of bytes of a transmitted packet a driver can push directly to the
#          underlying device
#     
#        - Add basic LED support for switch/phy
#     
#        - Add NAPI documentation, stop relaying on external links
#     
#        - Convert dsa_master_ioctl() to netdev notifier. This is a
#          preparatory work to make the hardware timestamping layer selectable
#          by user space
#     
#        - Add transceiver support and improve the error messages for CAN-FD
#          controllers
#     
#       New hardware / drivers:
#     
#        - Ethernet:
#           - AMD/Pensando core device support
#           - MediaTek MT7981 SoC
#           - MediaTek MT7988 SoC
#           - Broadcom BCM53134 embedded switch
#           - Texas Instruments CPSW9G ethernet switch
#           - Qualcomm EMAC3 DWMAC ethernet
#           - StarFive JH7110 SoC
#           - NXP CBTX ethernet PHY
#     
#        - WiFi:
#           - Apple M1 Pro/Max devices
#           - RealTek rtl8710bu/rtl8188gu
#           - RealTek rtl8822bs, rtl8822cs and rtl8821cs SDIO chipset
#     
#        - Bluetooth:
#           - Realtek RTL8821CS, RTL8851B, RTL8852BS
#           - Mediatek MT7663, MT7922
#           - NXP w8997
#           - Actions Semi ATS2851
#           - QTI WCN6855
#           - Marvell 88W8997
#     
#        - Can:
#           - STMicroelectronics bxcan stm32f429
#     
#       Drivers:
#     
#        - Ethernet NICs:
#           - Intel (1G, icg):
#              - add tracking and reporting of QBV config errors
#              - add support for configuring max SDU for each Tx queue
#           - Intel (100G, ice):
#              - refactor mailbox overflow detection to support Scalable IOV
#              - GNSS interface optimization
#           - Intel (i40e):
#              - support XDP multi-buffer
#           - nVidia/Mellanox:
#              - add the support for linux bridge multicast offload
#              - enable TC offload for egress and engress MACVLAN over bond
#              - add support for VxLAN GBP encap/decap flows offload
#              - extend packet offload to fully support libreswan
#              - support tunnel mode in mlx5 IPsec packet offload
#              - extend XDP multi-buffer support
#              - support MACsec VLAN offload
#              - add support for dynamic msix vectors allocation
#              - drop RX page_cache and fully use page_pool
#              - implement thermal zone to report NIC temperature
#           - Netronome/Corigine:
#              - add support for multi-zone conntrack offload
#           - Solarflare/Xilinx:
#              - support offloading TC VLAN push/pop actions to the MAE
#              - support TC decap rules
#              - support unicast PTP
#     
#        - Other NICs:
#           - Broadcom (bnxt): enforce software based freq adjustments only on
#             shared PHC NIC
#           - RealTek (r8169): refactor to addess ASPM issues during NAPI poll
#           - Micrel (lan8841): add support for PTP_PF_PEROUT
#           - Cadence (macb): enable PTP unicast
#           - Engleder (tsnep): add XDP socket zero-copy support
#           - virtio-net: implement exact header length guest feature
#           - veth: add page_pool support for page recycling
#           - vxlan: add MDB data path support
#           - gve: add XDP support for GQI-QPL format
#           - geneve: accept every ethertype
#           - macvlan: allow some packets to bypass broadcast queue
#           - mana: add support for jumbo frame
#     
#        - Ethernet high-speed switches:
#           - Microchip (sparx5): Add support for TC flower templates
#     
#        - Ethernet embedded switches:
#           - Broadcom (b54):
#              - configure 6318 and 63268 RGMII ports
#           - Marvell (mv88e6xxx):
#              - faster C45 bus scan
#           - Microchip:
#              - lan966x:
#                 - add support for IS1 VCAP
#                 - better TX/RX from/to CPU performances
#              - ksz9477: add ETS Qdisc support
#              - ksz8: enhance static MAC table operations and error handling
#              - sama7g5: add PTP capability
#           - NXP (ocelot):
#              - add support for external ports
#              - add support for preemptible traffic classes
#           - Texas Instruments:
#              - add CPSWxG SGMII support for J7200 and J721E
#     
#        - Intel WiFi (iwlwifi):
#           - preparation for Wi-Fi 7 EHT and multi-link support
#           - EHT (Wi-Fi 7) sniffer support
#           - hardware timestamping support for some devices/firwmares
#           - TX beacon protection on newer hardware
#     
#        - Qualcomm 802.11ax WiFi (ath11k):
#           - MU-MIMO parameters support
#           - ack signal support for management packets
#     
#        - RealTek WiFi (rtw88):
#           - SDIO bus support
#           - better support for some SDIO devices (e.g. MAC address from
#             efuse)
#     
#        - RealTek WiFi (rtw89):
#           - HW scan support for 8852b
#           - better support for 6 GHz scanning
#           - support for various newer firmware APIs
#           - framework firmware backwards compatibility
#     
#        - MediaTek WiFi (mt76):
#           - P2P support
#           - mesh A-MSDU support
#           - EHT (Wi-Fi 7) support
#           - coredump support"
#     
#     * tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2078 commits)
#       net: phy: hide the PHYLIB_LEDS knob
#       net: phy: marvell-88x2222: remove unnecessary (void*) conversions
#       tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.
#       net: amd: Fix link leak when verifying config failed
#       net: phy: marvell: Fix inconsistent indenting in led_blink_set
#       lan966x: Don't use xdp_frame when action is XDP_TX
#       tsnep: Add XDP socket zero-copy TX support
#       tsnep: Add XDP socket zero-copy RX support
#       tsnep: Move skb receive action to separate function
#       tsnep: Add functions for queue enable/disable
#       tsnep: Rework TX/RX queue initialization
#       tsnep: Replace modulo operation with mask
#       net: phy: dp83867: Add led_brightness_set support
#       net: phy: Fix reading LED reg property
#       drivers: nfc: nfcsim: remove return value check of `dev_dir`
#       net: phy: dp83867: Remove unnecessary (void*) conversions
#       net: ethtool: coalesce: try to make user settings stick twice
#       net: mana: Check if netdev/napi_alloc_frag returns single page
#       net: mana: Rename mana_refill_rxoob and remove some empty lines
#       net: veth: add page_pool stats
#       ...
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 6e98b09da931a00bf4e0477d0fa52748bf28fcce
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_powerpc-allmodconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_OPTIMIZE_INLINING=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig 
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_powerpc-allmodconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_powerpc-allmodconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_powerpc-allmodconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-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:43.7-69.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:53.9-68.4: 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/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/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/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/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/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/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/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/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/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/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/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:102.7-129.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:112.9-128.4: 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:102.7-129.3
/kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:112.9-128.4: 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/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/stxssa8555.dts:342.15-351.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0"
/kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:331.3-21: 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/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/drivers/gpu/drm/ttm/ttm_pool.c:73:29: error: variably modified 'global_write_combined' at file scope
 static struct ttm_pool_type global_write_combined[TTM_DIM_ORDER];
                             ^
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:74:29: error: variably modified 'global_uncached' at file scope
 static struct ttm_pool_type global_uncached[TTM_DIM_ORDER];
                             ^
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:76:29: error: variably modified 'global_dma32_write_combined' at file scope
 static struct ttm_pool_type global_dma32_write_combined[TTM_DIM_ORDER];
                             ^
/kisskb/src/drivers/gpu/drm/ttm/ttm_pool.c:77:29: error: variably modified 'global_dma32_uncached' at file scope
 static struct ttm_pool_type global_dma32_uncached[TTM_DIM_ORDER];
                             ^
make[6]: *** [/kisskb/src/scripts/Makefile.build:252: drivers/gpu/drm/ttm/ttm_pool.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:494: drivers/gpu/drm/ttm] Error 2
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:494: drivers/gpu/drm] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:494: drivers/gpu] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:494: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:2025: .] Error 2
make: *** [Makefile:226: __sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_powerpc-allmodconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_powerpc-allmodconfig_powerpc-gcc5
# Build took: 0:07:51.165343