PPC: unresolved module symbols in 2.4.20-pre7+bk

PPC: unresolved module symbols in 2.4.20-pre7+bk

[Meelis Roos]

depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/macintosh/nvram.o
depmod: 	pmac_get_partition
depmod: 	nvram_write_byte_R9ce3f83f
depmod: 	nvram_read_byte_R0f28cb91
depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/media/video/tda7432.o
depmod: 	__fixdfsi
depmod: 	__floatsidf
depmod: 	__divdf3
depmod: 	__muldf3
depmod: 	__subdf3
depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/sound/dmasound/dmasound_pmac.o
depmod: 	pmac_xpram_read
depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/usb/storage/usb-storage.o
depmod: 	ppc_generic_ide_fix_driveid

-- 
Meelis Roos (mroos@linux.ee)

Re: PPC: unresolved module symbols in 2.4.20-pre7+bk

[Tom Rini]

On Tue, Sep 24, 2002 at 10:18:21PM +0300, Meelis Roos wrote:

> depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/macintosh/nvram.o
> depmod: 	pmac_get_partition
> depmod: 	nvram_write_byte_R9ce3f83f
> depmod: 	nvram_read_byte_R0f28cb91
> depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/media/video/tda7432.o
> depmod: 	__fixdfsi
> depmod: 	__floatsidf
> depmod: 	__divdf3
> depmod: 	__muldf3
> depmod: 	__subdf3
> depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/sound/dmasound/dmasound_pmac.o
> depmod: 	pmac_xpram_read
> depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/usb/storage/usb-storage.o
> depmod: 	ppc_generic_ide_fix_driveid

What compiler did you use, and when was the last time you did a
'mrproper' or 'distclean' in your tree or changed CONFIG_MODVERSIONS?
Two of the errors have modversions-type bits on them.

-- 
Tom Rini (TR1265)
http://gate.crashing.org/~trini/

Re: PPC: unresolved module symbols in 2.4.20-pre7+bk

[Meelis Roos]

The errors are still there in 2.4.20-pre8 and none of them went away
after make mrproper.

> > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/macintosh/nvram.o
> > depmod: 	pmac_get_partition
> > depmod: 	nvram_write_byte_R9ce3f83f
> > depmod: 	nvram_read_byte_R0f28cb91
> > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/media/video/tda7432.o
> > depmod: 	__fixdfsi
> > depmod: 	__floatsidf
> > depmod: 	__divdf3
> > depmod: 	__muldf3
> > depmod: 	__subdf3
> > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/sound/dmasound/dmasound_pmac.o
> > depmod: 	pmac_xpram_read
> > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/usb/storage/usb-storage.o
> > depmod: 	ppc_generic_ide_fix_driveid
>
> What compiler did you use, and when was the last time you did a
> 'mrproper' or 'distclean' in your tree or changed CONFIG_MODVERSIONS?
> Two of the errors have modversions-type bits on them.

gcc 2.95.4 prerelease (up-to-date debian unstable). Tried make mrproper,
it didn't help. Also I have never changed modverson settings since first
configuration but this probably doen not matter since mrproper didn't
help.

The computer is a PowerMac 7300 with G3 upgrade.
Here is the config in condensed form:

CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_HAVE_DEC_LOCK=y
CONFIG_EXPERIMENTAL=y
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
CONFIG_PPC=y
CONFIG_PPC32=y
CONFIG_6xx=y
CONFIG_PPC_STD_MMU=y
CONFIG_ALL_PPC=y
CONFIG_TAU=y
CONFIG_TAU_AVERAGE=y
CONFIG_PPC_ISATIMER=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_SYSCTL=y
CONFIG_SYSVIPC=y
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_ELF=y
CONFIG_KERNEL_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_PCI_NAMES=y
CONFIG_HOTPLUG=y
CONFIG_PPC_RTC=m
CONFIG_PROC_DEVICETREE=y
CONFIG_BOOTX_TEXT=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="root=/dev/sda9"
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK_DEV=m
CONFIG_NETFILTER=y
CONFIG_FILTER=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_FWMARK=y
CONFIG_IP_ROUTE_NAT=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_TOS=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_IP_NF_CONNTRACK=m
CONFIG_IP_NF_FTP=m
CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_LIMIT=m
CONFIG_IP_NF_MATCH_MAC=m
CONFIG_IP_NF_MATCH_PKTTYPE=m
CONFIG_IP_NF_MATCH_MARK=m
CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_DSCP=m
CONFIG_IP_NF_MATCH_LENGTH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_TCPMSS=m
CONFIG_IP_NF_MATCH_HELPER=m
CONFIG_IP_NF_MATCH_STATE=m
CONFIG_IP_NF_MATCH_CONNTRACK=m
CONFIG_IP_NF_MATCH_UNCLEAN=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_MIRROR=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_NAT_LOCAL=y
CONFIG_IP_NF_NAT_SNMP_BASIC=m
CONFIG_IP_NF_NAT_IRC=m
CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_DSCP=m
CONFIG_IP_NF_TARGET_MARK=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_COMPAT_IPCHAINS=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_LIMIT=m
CONFIG_IP6_NF_MATCH_MAC=m
CONFIG_IP6_NF_MATCH_MULTIPORT=m
CONFIG_IP6_NF_MATCH_OWNER=m
CONFIG_IP6_NF_MATCH_MARK=m
CONFIG_IP6_NF_MATCH_LENGTH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_MARK=m
CONFIG_VLAN_8021Q=m
CONFIG_NET_DIVERT=y
CONFIG_NET_SCHED=y
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_CSZ=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_QOS=y
CONFIG_NET_ESTIMATOR=y
CONFIG_NET_CLS=y
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_POLICE=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SD_EXTRA_DEVS=40
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_SR_EXTRA_DEVS=2
CONFIG_CHR_DEV_SG=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_MESH=y
CONFIG_SCSI_MESH_SYNC_RATE=10
CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
CONFIG_SCSI_MAC53C94=y
CONFIG_NETDEVICES=y
CONFIG_TUN=m
CONFIG_NET_ETHERNET=y
CONFIG_MACE=y
CONFIG_NET_PCI=y
CONFIG_8139TOO=m
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPPOE=m
CONFIG_VGA_CONSOLE=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_OF=y
CONFIG_FB_CONTROL=y
CONFIG_FB_VGA16=m
CONFIG_FB_ATY=y
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_CT=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
CONFIG_FBCON_VGA_PLANES=m
CONFIG_FBCON_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_FONT_SUN8x16=y
CONFIG_FONT_SUN12x22=y
CONFIG_FONT_6x11=y
CONFIG_FONT_PEARL_8x8=y
CONFIG_FONT_ACORN_8x8=y
CONFIG_INPUT=y
CONFIG_INPUT_KEYBDEV=y
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_EVDEV=y
CONFIG_ADB_CUDA=y
CONFIG_ADB_PMU=y
CONFIG_MAC_FLOPPY=y
CONFIG_MAC_SERIAL=m
CONFIG_ADB=y
CONFIG_ADB_MACIO=y
CONFIG_INPUT_ADBHID=y
CONFIG_MAC_ADBKEYCODES=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_MAC_HID=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_I2C=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_KEYWEST=m
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_PROC=m
CONFIG_BUSMOUSE=y
CONFIG_MOUSE=y
CONFIG_NVRAM=m
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_PROC_FS=y
CONFIG_VIDEO_BT848=m
CONFIG_AUTOFS4_FS=m
CONFIG_HFS_FS=m
CONFIG_EXT3_FS=y
CONFIG_JBD=y
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_EFS_FS=m
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
CONFIG_EXT2_FS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
CONFIG_NFSD_TCP=y
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_SMB_FS=m
CONFIG_ZISOFS_FS=m
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ACORN_PARTITION_POWERTEC=y
CONFIG_ACORN_PARTITION_RISCIX=y
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SMB_NLS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_ISO8859_1=m
CONFIG_SOUND=m
CONFIG_DMASOUND_PMAC=m
CONFIG_DMASOUND=m
CONFIG_I2C=m
CONFIG_I2C_KEYWEST=m
CONFIG_SOUND_BT878=m
CONFIG_SOUND_TVMIXER=m
CONFIG_USB=m
CONFIG_USB_DEVICEFS=y
CONFIG_USB_OHCI=m
CONFIG_USB_AUDIO=m
CONFIG_USB_EMI26=m
CONFIG_USB_BLUETOOTH=m
CONFIG_USB_MIDI=m
CONFIG_USB_STORAGE=m
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_DPCM=y
CONFIG_USB_STORAGE_HP8200e=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m
CONFIG_USB_AIPTEK=m
CONFIG_USB_WACOM=m
CONFIG_USB_DC2XX=m
CONFIG_USB_MDC800=m
CONFIG_USB_SCANNER=m
CONFIG_USB_MICROTEK=m
CONFIG_USB_HPUSBSCSI=m
CONFIG_USB_IBMCAM=m
CONFIG_USB_OV511=m
CONFIG_USB_PWC=m
CONFIG_USB_SE401=m
CONFIG_USB_STV680=m
CONFIG_USB_VICAM=m
CONFIG_USB_DSBR=m
CONFIG_USB_DABUSB=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_KAWETH=m
CONFIG_USB_CATC=m
CONFIG_USB_CDCETHER=m
CONFIG_USB_USBNET=m
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_RIO500=m
CONFIG_USB_AUERSWALD=m
CONFIG_USB_TIGL=m
CONFIG_USB_BRLVGER=m
CONFIG_USB_LCD=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_WAITQ=y
CONFIG_XMON=y

-- 
Meelis Roos (mroos@linux.ee)

Re: PPC: unresolved module symbols in 2.4.20-pre7+bk

[Tom Rini]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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On Thu, Sep 26, 2002 at 11:31:20AM +0300, Meelis Roos wrote:

> The errors are still there in 2.4.20-pre8 and none of them went away
> after make mrproper.

Thanks for the .config, I see most of them now.

[re-ordered slightly]
> > > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/macintosh/nvram.o
> > > depmod: 	pmac_get_partition
> > > depmod: 	nvram_write_byte_R9ce3f83f
> > > depmod: 	nvram_read_byte_R0f28cb91
> > > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/sound/dmasound/dmasound_pmac.o
> > > depmod: 	pmac_xpram_read

CONFIG_NVRAM cannot really be =m as you have in your .config on
CONFIG_ALL_PPC.  I'll send Marcelo a bit more Makefile gunk to work
around this.  For now just set it to y.

> > > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/media/video/tda7432.o
> > > depmod: 	__fixdfsi
> > > depmod: 	__floatsidf
> > > depmod: 	__divdf3
> > > depmod: 	__muldf3
> > > depmod: 	__subdf3

This driver is doing floating point operations inside the kernel, and is
therefore broken.

> > > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/usb/storage/usb-storage.o
> > > depmod: 	ppc_generic_ide_fix_driveid

Configuration issue.  CONFIG_USB_STORAGE_ISD200 needs to depend on
CONFIG_IDE, since it calls ide_fixup_driveid().  Greg? Björn?

-- 
Tom Rini (TR1265)
http://gate.crashing.org/~trini/

Re: PPC: unresolved module symbols in 2.4.20-pre7+bk

[Björn Stenberg]

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Tom Rini wrote:
> > > > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/usb/storage/usb-storage.o
> > > > depmod: 	ppc_generic_ide_fix_driveid
> 
> Configuration issue.  CONFIG_USB_STORAGE_ISD200 needs to depend on
> CONFIG_IDE, since it calls ide_fixup_driveid().  Greg? Björn?

This is only an issue for PPC and SPARC64. Other targets have an empty macro for ide_fix_driveid().

I don't know how this kind of "target-dependent dependency" is normally handled. The attached patch is one way.

-- 
Björn

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--- linux-2.4.20-pre7/drivers/usb/Config.in~	2002-09-26 17:04:18.000000000 +0200
+++ linux-2.4.20-pre7/drivers/usb/Config.in	2002-09-26 17:41:06.000000000 +0200
@@ -41,7 +41,11 @@
       dep_mbool '    USB Mass Storage verbose debug' CONFIG_USB_STORAGE_DEBUG $CONFIG_USB_STORAGE
       dep_mbool '    Datafab MDCFE-B Compact Flash Reader support' CONFIG_USB_STORAGE_DATAFAB $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL
       dep_mbool '    Freecom USB/ATAPI Bridge support' CONFIG_USB_STORAGE_FREECOM  $CONFIG_USB_STORAGE
-      dep_mbool '    ISD-200 USB/ATA Bridge support' CONFIG_USB_STORAGE_ISD200 $CONFIG_USB_STORAGE
+      if [ "$CONFIG_PPC" = "y" -o "$CONFIG_SPARC64" = "y" ]; then
+         dep_mbool '    ISD-200 USB/ATA Bridge support' CONFIG_USB_STORAGE_ISD200 $CONFIG_USB_STORAGE $CONFIG_IDE
+      else
+         dep_mbool '    ISD-200 USB/ATA Bridge support' CONFIG_USB_STORAGE_ISD200 $CONFIG_USB_STORAGE
+      fi
       dep_mbool '    Microtech CompactFlash/SmartMedia support' CONFIG_USB_STORAGE_DPCM $CONFIG_USB_STORAGE
       dep_mbool '    HP CD-Writer 82xx support' CONFIG_USB_STORAGE_HP8200e $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL
       dep_mbool '    SanDisk SDDR-09 (and other SmartMedia) support' CONFIG_USB_STORAGE_SDDR09 $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL

Re: PPC: unresolved module symbols in 2.4.20-pre7+bk

[Tom Rini]

On Thu, Sep 26, 2002 at 05:59:09PM +0200, Bj?rn Stenberg wrote:
> Tom Rini wrote:
> > > > > depmod: *** Unresolved symbols in /lib/modules/2.4.20-pre7/kernel/drivers/usb/storage/usb-storage.o
> > > > > depmod: 	ppc_generic_ide_fix_driveid
> > 
> > Configuration issue.  CONFIG_USB_STORAGE_ISD200 needs to depend on
> > CONFIG_IDE, since it calls ide_fixup_driveid().  Greg? Bj?rn?
> 
> This is only an issue for PPC and SPARC64. Other targets have an empty macro for ide_fix_driveid().
> 
> I don't know how this kind of "target-dependent dependency" is normally handled. The attached patch is one way.

It should be a universal depenancy on CONFIG_IDE, since you're still
using IDE code regardless of it being empty or not, IMHO.

-- 
Tom Rini (TR1265)
http://gate.crashing.org/~trini/