On Mon, 30 Dec 2019 16:58:22 -0700
"Theo de Raadt" <dera...@openbsd.org> wrote:

> Olivier <oliv...@burelli.fr> wrote:
> 
> > Hello all,
> > 
> > In first, i would like to wish you happy new year celebrations !
> > 
> > in second i am not developper / hacker. I would like to compile and use a 
> > LSI megaraid adaptater on arm64 (RP64).
> > 
> > In this way i updated /sys/arch/arm64/conf/GENERIC to add a LSI MEGARAID 
> > adaptater
> > mpi*    at pci?                 # LSI Logic Fusion MPT Message Passing 
> > Interface
> > mpii*   at pci?                 # LSI Fusion MPT Message Passing Interface 
> > II
> > mfi*    at pci?                 # LSI MegaRAID SAS controllers
> > mfii*   at pci?                 # LSI MegaRAID SAS Fusion controller
> > 
> > 
> > I thank that was sufficient... Maybe too simple to copy paste from i386 
> > conf file... :
> > 
> > Question : Do i have to do something specific to include the drivers mpi* 
> > and fmi* on arch compilation ?
> > 
> > (...)
> > cc -g -Werror -Wall -Wimplicit-function-declaration  -Wno-uninitialized 
> > -Wno-pointer-sign  -Wno-constant-conversion
> > -Wno-address-of-packed-member  -Wframe-larger-than=2047 
> > -march=armv8-a+nofp+nosimd  -fno-omit-frame-pointer 
> > -mno-omit-leaf-frame-pointer
> > -ffixed-x18 -ffreestanding -fno-pie -O2 -pipe -nostdinc -I/sys 
> > -I/sys/arch/arm64/compile/GENERIC.MP/obj -I/sys/arch
> > -I/sys/dev/pci/drm/include  -I/sys/dev/pci/drm/include/uapi  
> > -I/sys/dev/pci/drm/amd/include/asic_reg  -I/sys/dev/pci/drm/amd/include
> > -I/sys/dev/pci/drm/amd/amdgpu  -I/sys/dev/pci/drm/amd/display  
> > -I/sys/dev/pci/drm/amd/display/include  -I/sys/dev/pci/drm/amd/display/dc
> > -I/sys/dev/pci/drm/amd/display/amdgpu_dm  
> > -I/sys/dev/pci/drm/amd/powerplay/inc  
> > -I/sys/dev/pci/drm/amd/powerplay/smumgr
> > -I/sys/dev/pci/drm/amd/powerplay/hwmgr  
> > -I/sys/dev/pci/drm/amd/display/dc/inc  
> > -I/sys/dev/pci/drm/amd/display/dc/inc/hw
> > -I/sys/dev/pci/drm/amd/display/modules/inc -DDDB -DDIAGNOSTIC -DKTRACE 
> > -DACCOUNTING -DKMEMSTATS -DPTRACE -DCRYPTO -DSYSVMSG -DSYSVSEM
> > -DSYSVSHM -DUVM_SWAP_ENCRYPT -DFFS -DFFS2 -DFFS_SOFTUPDATES -DUFS_DIRHASH 
> > -DQUOTA -DEXT2FS -DMFS -DNFSCLIENT -DNFSSERVER -DCD9660 -DUDF
> > -DMSDOSFS -DFIFO -DFUSE -DSOCKET_SPLICE -DTCP_ECN -DTCP_SIGNATURE -DINET6 
> > -DIPSEC -DPPP_BSDCOMP -DPPP_DEFLATE -DPIPEX -DMROUTING -DMPLS
> > -DBOOT_CONFIG -DPCIVERBOSE -DUSER_PCICONF -DUSBVERBOSE 
> > -DWSDISPLAY_COMPAT_USL -DWSDISPLAY_COMPAT_RAWKBD 
> > -DWSDISPLAY_DEFAULTSCREENS="6"
> > -DONEWIREVERBOSE -DMULTIPROCESSOR -DMAXUSERS=80 -D_KERNEL -D__arm64__ -MD 
> > -MP  -c /sys/dev/pci/nvme_pci.c
> > cc -g -Werror -Wall -Wimplicit-function-declaration  -Wno-uninitialized 
> > -Wno-pointer-sign  -Wno-constant-conversion
> > -Wno-address-of-packed-member  -Wframe-larger-than=2047 
> > -march=armv8-a+nofp+nosimd  -fno-omit-frame-pointer
> > -mno-omit-leaf-frame-pointer
> > -ffixed-x18 -ffreestanding -fno-pie -O2 -pipe -nostdinc -I/sys 
> > -I/sys/arch/arm64/compile/GENERIC.MP/obj
> > -I/sys/arch -I/sys/dev/pci/drm/include  -I/sys/dev/pci/drm/include/uapi  
> > -I/sys/dev/pci/drm/amd/include/asic_reg
> > -I/sys/dev/pci/drm/amd/include -I/sys/dev/pci/drm/amd/amdgpu  
> > -I/sys/dev/pci/drm/amd/display  -I/sys/dev/pci/drm/amd/display/include
> > -I/sys/dev/pci/drm/amd/display/dc -I/sys/dev/pci/drm/amd/display/amdgpu_dm  
> > -I/sys/dev/pci/drm/amd/powerplay/inc
> > -I/sys/dev/pci/drm/amd/powerplay/smumgr 
> > -I/sys/dev/pci/drm/amd/powerplay/hwmgr  
> > -I/sys/dev/pci/drm/amd/display/dc/inc
> > -I/sys/dev/pci/drm/amd/display/dc/inc/hw 
> > -I/sys/dev/pci/drm/amd/display/modules/inc -DDDB -DDIAGNOSTIC -DKTRACE 
> > -DACCOUNTING
> > -DKMEMSTATS -DPTRACE -DCRYPTO -DSYSVMSG -DSYSVSEM -DSYSVSHM 
> > -DUVM_SWAP_ENCRYPT -DFFS -DFFS2 -DFFS_SOFTUPDATES -DUFS_DIRHASH -DQUOTA
> > -DEXT2FS -DMFS -DNFSCLIENT -DNFSSERVER -DCD9660 -DUDF -DMSDOSFS -DFIFO 
> > -DFUSE -DSOCKET_SPLICE -DTCP_ECN -DTCP_SIGNATURE -DINET6 -DIPSEC
> > -DPPP_BSDCOMP -DPPP_DEFLATE -DPIPEX -DMROUTING -DMPLS -DBOOT_CONFIG 
> > -DPCIVERBOSE -DUSER_PCICONF -DUSBVERBOSE -DWSDISPLAY_COMPAT_USL
> > -DWSDISPLAY_COMPAT_RAWKBD -DWSDISPLAY_DEFAULTSCREENS="6" -DONEWIREVERBOSE 
> > -DMULTIPROCESSOR -DMAXUSERS=80 -D_KERNEL -D__arm64__ -MD -MP
> > -c /sys/dev/pci/mfi_pci.c
> > 
> > In file included from /sys/dev/pci/mfi_pci.c:37:
> > /sys/dev/ic/mfivar.h:190:20: error: field has incomplete type 'struct 
> > ksensordev'
> >         struct ksensordev       sc_sensordev;
> >                                 ^
> > /sys/dev/ic/mfivar.h:190:9: note: forward declaration of 'struct ksensordev'
> >         struct ksensordev       sc_sensordev;
> >                ^
> > 1 error generated.
> > *** Error 1 in /sys/arch/arm64/compile/GENERIC.MP (Makefile:1206 
> > 'mfi_pci.o')
> > 
> > 
> > Thanks in advance.
> 
> Many of our architectures have a per-cpu sensor device.  As a result, such
> an architecture will #include <sys/sensors.h> in <machine/cpu.h>.  Other
> architectures skip doing this, and you've just exposed a driver which doesn't
> pull in the headers it needs.

Hi Theo, thank you for your answer and explanations. I understand the 
principle, I will try to implement it.

Thank you.

-- 
burelli.fr <oliv...@burelli.fr>

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