kernel build fails

From: Robert Huff <roberthuff_at_rcn.com>
Date: Wed, 13 Jan 2021 12:30:46 -0500
Hello:
	On a system running:

FreeBSD 13.0-CURRENT #0 r365372: Sun Sep  6 10:51:26 EDT 2020  amd64 

	with sources updated to last night, "buildworld" succeeds.
	"buildkernel", with the appended config file, fails with:

/usr/src/sys/sys/types.h:275:16: note: forward declaration of 'struct device'
typedef struct device   *device_t;
               ^
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/src/linux_backlight.c:12:
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/device.h:4:
In file included from /usr/src/sys/compat/linuxkpi/common/include/linux/device.h:44:
/usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/backlight.h:152:9: error: implicit declaration of function 'dev_get_drvdata' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
        return dev_get_drvdata(&bl_dev->dev);
               ^
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/src/linux_backlight.c:12:
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/device.h:4:
/usr/src/sys/compat/linuxkpi/common/include/linux/device.h:212:1: error: static declaration of 'dev_get_drvdata' follows non-static declaration
dev_get_drvdata(const struct device *dev)
^
/usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/i2c.h:242:9: note: previous implicit declaration is here
        return dev_get_drvdata(&dev->dev);
               ^
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/src/linux_backlight.c:12:
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/device.h:4:
/usr/src/sys/compat/linuxkpi/common/include/linux/device.h:219:1: error: static declaration of 'dev_set_drvdata' follows non-static declaration
dev_set_drvdata(struct device *dev, void *data)
^
/usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/i2c.h:248:2: note: previous implicit declaration is here
        dev_set_drvdata(&dev->dev, data);
        ^
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/src/linux_backlight.c:12:
In file included from /usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/device.h:4:
/usr/src/sys/compat/linuxkpi/common/include/linux/device.h:438:1: error: static declaration of 'device_unregister' follows non-static declaration
device_unregister(struct device *dev)
^
/usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/include/linux/i2c.h:236:2: note: previous implicit declaration is here
        device_unregister(&client->dev);
        ^
/usr/local/sys/modules/drm-current-kmod/linuxkpi/gplv2/src/linux_backlight.c:277:27: error: initializing 'struct backlight_device *' with an expression of incompatible type 'void'
        struct backlight_device *bd = to_backlight_device(dev);
                                 ^    ~~~~~~~~~~~~~~~~~~~~~~~~
12 errors generated.
*** Error code 1

	(Full build log available on request.)
	Don't see anything applicable in UPDATING.
	This is way above my pay grade.  Help, please.


			Respectfully,


				Robert Huff
				

#
# JERUSALEM --  kernel configuration file for FreeBSD/amd64
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
#    https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: head/sys/amd64/conf/GENERIC  343949 2019-02-10 07:54:46Z cem $

cpu			HAMMER
ident		JERUSALEM

makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
makeoptions	WITH_CTF=1		# Run ctfconvert(1) for DTrace support

options 	SCHED_ULE		# ULE scheduler
options 	NUMA			# Non-Uniform Memory Architecture support
options 	PREEMPTION	# Enable kernel thread preemption
options 	VIMAGE		# Subsystem virtualization, e.g. VNET
options 	INET			# InterNETworking
options 	INET6		# IPv6 communications protocols
options 	IPSEC_SUPPORT		# Allow kldload of ipsec and tcpmd5
options	ROUTE_MPATH		# Multipath routing support
options 	TCP_OFFLOAD	# TCP offload
options 	TCP_BLACKBOX	# Enhanced TCP event logging
options 	TCP_HHOOK		# hhook(9) framework for TCP
options	TCP_RFC7413	# TCP Fast Open
options 	SCTP_SUPPORT		# Allow kldload of SCTP
options 	FFS			# Berkeley Fast Filesystem
options 	SOFTUPDATES		# Enable FFS soft updates support
options 	UFS_ACL			# Support for access control lists
options 	UFS_DIRHASH		# Improve performance on big directories
options 	UFS_GJOURNAL		# Enable gjournal-based UFS journaling
options 	QUOTA			# Enable disk quotas for UFS
options 	MD_ROOT			# MD is a potential root device
options 	NFSCL			# Network Filesystem Client
options 	NFSD				# Network Filesystem Server
options 	NFSLOCKD		  	# Network Lock Manager
options 	NFS_ROOT		  	# NFS usable as /, requires NFSCL
options 	MSDOSFS			# MSDOS Filesystem
options 	CD9660			# ISO 9660 Filesystem
options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS			# Pseudo-filesystem framework
options 	TMPFS			# Efficient memory filesystem
options 	GEOM_PART_GPT		# GUID Partition Tables.
options 	GEOM_RAID			# Soft RAID functionality.
options 	GEOM_LABEL		# Provides labelization
options 	EFIRT			# EFI Runtime Services support
options 	COMPAT_FREEBSD32	# Compatible with i386 binaries
options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
options 	COMPAT_FREEBSD12	# Compatible with FreeBSD12
options 	SCSI_DELAY=5000	# Delay (in ms) before probing SCSI
options 	KTRACE			# ktrace(1) support
options 	STACK			# stack(9) support
options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options 	PRINTF_BUFR_SIZE=128	# Prevent printf output being interspersed.
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
options 	AUDIT			# Security event auditing
options 	CAPABILITY_MODE	# Capsicum capability mode
options 	CAPABILITIES		# Capsicum capabilities
options 	MAC				# TrustedBSD MAC Framework
options 	KDTRACE_FRAME		# Ensure frames are compiled in
options 	KDTRACE_HOOKS		# Kernel DTrace hooks
options 	DDB_CTF			# Kernel ELF linker loads CTF data
options 	INCLUDE_CONFIG_FILE	# Include this file in kernel
options 	RACCT			# Resource accounting framework
options 	RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
options 	RCTL				# Resource limits

# Debugging support.  Always need this:
options 	KDB			# Enable kernel debugger support.
options 	KDB_TRACE		# Print a stack trace for a panic.
# For full debugger support use (turn off in stable branch):
options 	BUF_TRACKING		# Track buffer history
options 	DDB			# Support DDB.
options 	FULL_BUF_TRACKING	# Track more buffer history
options 	GDB			# Support remote GDB.
options 	DEADLKRES		# Enable the deadlock resolver
options 	INVARIANTS		# Enable calls of extra sanity checking
options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
options 	QUEUE_MACRO_DEBUG_TRASH	# Trash queue(2) internal pointers on invalidation
options 	WITNESS			# Enable checks to detect deadlocks and cycles
options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
options 	MALLOC_DEBUG_MAXZONES=8	# Separate malloc(9) zones
options 	VERBOSE_SYSINIT=0	# Support debug.verbose_sysinit, off by default

# Kernel dump features.
options 	EKCD			# Support for encrypted kernel dumps
options 	GZIO			# gzip-compressed kernel and user dumps
options 	ZSTDIO			# zstd-compressed kernel and user dumps
options 	DEBUGNET		# debugnet networking
options 	NETDUMP			# netdump(4) client support
options 	NETGDB			# netgdb(4) client support

# Make an SMP-capable kernel by default
options 	SMP			# Symmetric MultiProcessor Kernel
options 	EARLY_AP_STARTUP

# CPU frequency control
device	cpufreq

# Bus support.
device	acpi
options 	IOMMU
device	pci
options 	PCI_HP			# PCI-Express native HotPlug
options	PCI_IOV			# PCI SR-IOV support

# Floppy drives
device	fdc

# ATA controllers
device		ahci			# AHCI-compatible SATA controllers
device		ata			# Legacy ATA/SATA controllers
device		mvs			# Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
device		siis			# SiliconImage SiI3124/SiI3132/SiI3531 SATA

# ATA/SCSI peripherals
device		scbus		# SCSI bus (required for ATA/SCSI)
device		ch			# SCSI media changers
device		da			# Direct Access (disks)
device		sa			# Sequential Access (tape etc)
device		cd			# CD
device		pass			# Passthrough device (direct ATA/SCSI access)
device		ses			# Enclosure Services (SES and SAF-TE)
#device		ctl			# CAM Target Layer

# NVM Express (NVMe) support
device		nvme			# base NVMe driver
device		nvd			# expose NVMe namespaces as disks, depends on nvme

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc		# AT keyboard controller
device		atkbd		# AT keyboard
device		psm			# PS/2 mouse

device		kbdmux		# keyboard multiplexer

device		vga			# VGA video card driver
options		VESA			# Add support for VESA BIOS Extensions (VBE)

device		splash			# Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device		sc
options 	SC_PIXEL_MODE		# add support for the raster text mode

# vt is the new video console driver
device		vt
device		vt_vga
device		vt_efifb

device		agp			# support several AGP chipsets

# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
device		cbb			# cardbus (yenta) bridge
device		pccard			# PC Card (16-bit) bus
device		cardbus			# CardBus (32-bit) bus

# Serial (COM) ports
device		uart			# Generic UART driver

# Parallel port
device		ppc
device		ppbus			# Parallel port bus (required)
device		lpt			# Printer
device		ppi			# Parallel port interface device
#device		vpo			# Requires scbus and da

device		puc			# Multi I/O cards and multi-channel UARTs

# These PCI/PCI-X/PCIe Ethernet NICs use iflib infrastructure

device 		iflib
device		em			# Intel PRO/1000 Gigabit Ethernet Family
device		ix			# Intel PRO/10GbE PCIE PF Ethernet
device		ixv			# Intel PRO/10GbE PCIE VF Ethernet
device		ixl			# Intel 700 Series Physical Function
device		iavf			# Intel Adaptive Virtual Function
device		ice			# Intel 800 Series Physical Function
device		vmx			# VMware VMXNET3 Ethernet
device		axp			# AMD EPYC integrated NIC

# PCI Ethernet NICs.

device		bxe			# Broadcom NetXtreme II BCM5771X/BCM578XX 10GbE
device		le			# AMD Am7900 LANCE and Am79C9xx PCnet
device		ti			# Alteon Networks Tigon I/II gigabit Ethernet


# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus			# MII bus support
device		ae			# Attansic/Atheros L2 FastEthernet
device		age			# Attansic/Atheros L1 Gigabit Ethernet
device		alc			# Atheros AR8131/AR8132 Ethernet
device		ale			# Atheros AR8121/AR8113/AR8114 Ethernet
device		bce			# Broadcom BCM5706/BCM5708 Gigabit Ethernet
device		bfe			# Broadcom BCM440x 10/100 Ethernet
device		bge			# Broadcom BCM570xx Gigabit Ethernet
device		cas			# Sun Cassini/Cassini+ and NS DP83065 Saturn
device		dc			# DEC/Intel 21143 and various workalikes
device		et			# Agere ET1310 10/100/Gigabit Ethernet
device		fxp			# Intel EtherExpress PRO/100B (82557, 82558)
device		gem			# Sun GEM/Sun ERI/Apple GMAC
device		jme			# JMicron JMC250 Gigabit/JMC260 Fast Ethernet
device		lge			# Level 1 LXT1001 gigabit Ethernet
device		msk			# Marvell/SysKonnect Yukon II Gigabit Ethernet
device		nfe			# nVidia nForce MCP on-board Ethernet
device		nge			# NatSemi DP83820 gigabit Ethernet
device		re			# RealTek 8139C+/8169/8169S/8110S
device		rl			# RealTek 8129/8139
device		sge			# Silicon Integrated Systems SiS190/191
device		sis			# Silicon Integrated Systems SiS 900/SiS 7016
device		sk			# SysKonnect SK-984x & SK-982x gigabit Ethernet
device		ste			# Sundance ST201 (D-Link DFE-550TX)
device		stge			# Sundance/Tamarack TC9021 gigabit Ethernet
device		vge			# VIA VT612x gigabit Ethernet
device		vr			# VIA Rhine, Rhine II
device		xl			# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# Wireless NIC cards
device		wlan			# 802.11 support
options 	IEEE80211_DEBUG		# enable debug msgs
options 	IEEE80211_SUPPORT_MESH	# enable 802.11s draft support
device		wlan_wep		# 802.11 WEP support
device		wlan_ccmp		# 802.11 CCMP support
device		wlan_tkip		# 802.11 TKIP support
device		wlan_amrr		# AMRR transmit rate control algorithm
device		an			# Aironet 4500/4800 802.11 wireless NICs.
device		ath			# Atheros NICs
device		ath_pci			# Atheros pci/cardbus glue
device		ath_hal			# pci/cardbus chip support
options 	AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
options 	ATH_ENABLE_11N		# Enable 802.11n support for AR5416 and later
device		ath_rate_sample		# SampleRate tx rate control for ath
#device		bwi			# Broadcom BCM430x/BCM431x wireless NICs.
#device		bwn			# Broadcom BCM43xx wireless NICs.
device		ipw			# Intel 2100 wireless NICs.
device		iwi			# Intel 2200BG/2225BG/2915ABG wireless NICs.
device		iwn			# Intel 4965/1000/5000/6000 wireless NICs.
device		malo			# Marvell Libertas wireless NICs.
device		mwl			# Marvell 88W8363 802.11n wireless NICs.
device		ral			# Ralink Technology RT2500 wireless NICs.
device		wpi			# Intel 3945ABG wireless NICs.

# Pseudo devices.
device		crypto		# core crypto support
device		loop			# Network loopback
device		padlock_rng	# VIA Padlock RNG
device		rdrand_rng	# Intel Bull Mountain RNG
device		ether		# Ethernet support
device		vlan			# 802.1Q VLAN support
device		md			# Memory "disks"
device		gif			# IPv6 and IPv4 tunneling
device		firmware		# firmware assist module

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device		bpf			# Berkeley packet filter

# USB support
options 	USB_DEBUG		# enable debug msgs
device	uhci			# UHCI PCI->USB interface
device	ohci			# OHCI PCI->USB interface
device	ehci			# EHCI PCI->USB interface (USB 2.0)
device	xhci			# XHCI PCI->USB interface (USB 3.0)
device	usb			# USB Bus (required)
device	ukbd			# Keyboard
device	umass		# Disks/Mass storage - Requires scbus and da
device	hid

# Sound support
device		sound			# Generic sound driver (required)
device		snd_cmi			# CMedia CMI8338/CMI8738
device		snd_csa			# Crystal Semiconductor CS461x/428x
device		snd_emu10kx		# Creative SoundBlaster Live! and Audigy
device		snd_es137x		# Ensoniq AudioPCI ES137x
device		snd_hda			# Intel High Definition Audio
device		snd_ich			# Intel, NVidia and other ICH AC'97 Audio
device		snd_via8233		# VIA VT8233x Audio

# MMC/SD
device		mmc			# MMC/SD bus
device		mmcsd			# MMC/SD memory card
device		sdhci			# Generic PCI SD Host Controller

# VirtIO support
device		virtio			# Generic VirtIO bus (required)
device		virtio_pci		# VirtIO PCI device
device		vtnet			# VirtIO Ethernet device
device		virtio_blk		# VirtIO Block device
device		virtio_scsi		# VirtIO SCSI device
device		virtio_balloon		# VirtIO Memory Balloon device

# HyperV drivers and enhancement support
device		hyperv			# HyperV drivers 

# Xen HVM Guest Optimizations
# NOTE: XENHVM depends on xenpci.  They must be added or removed together.
options 	XENHVM			# Xen HVM kernel infrastructure
device	xenpci			# Xen HVM Hypervisor services driver

# Netmap provides direct access to TX/RX rings on supported NICs
device		netmap			# netmap(4) support

# evdev interface
options 	EVDEV_SUPPORT		# evdev support in legacy drivers
device	evdev			# input event device support
device	uinput			# install /dev/uinput cdev
Received on Wed Jan 13 2021 - 16:30:50 UTC

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