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Message-Id: <19970528223317.62198@x14.mi.uni-koeln.de>
Date: Wed, 28 May 1997 22:33:17 +0200
From: Stefan Esser <se@FreeBSD.ORG>
To: Tom Jackson <toj@gorilla.net>
Cc: FreeBSD Current <freebsd-current@FreeBSD.ORG>
Subject: Re: Cur make kernel fails
References: <19970528140041.32391@peeper.my.domain>
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In-Reply-To: <19970528140041.32391@peeper.my.domain>; from Tom Jackson on Wed, May 28, 1997 at 02:00:41PM -0500
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On May 28, Tom Jackson <toj@gorilla.net> wrote:
> Last good kernel build was ctm2900. Held off until ctm2903 and got this:
> 
> 
> cc -c -O -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit  -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes  -Wpointer-arith -g -nostdinc -I- -I. -I../.. -I../../../include -DMD5 -DFAILSAFE -DCOMPAT_43 -DMSDOSFS -DFFS -DINET -DKERNEL -include opt_global.h  ../../pci/aic7870.c
> ..../../pci/aic7870.c: In function `aic7870_attach':
> ..../../pci/aic7870.c:344: `PCI_COMMAND_MEM_ENABLE' undeclared (first use this function)
> ..../../pci/aic7870.c:344: (Each undeclared identifier is reported only once
> ..../../pci/aic7870.c:344: for each function it appears in.)
> *** Error code 1
> 
> Stop.
> 
> Is this a known problem?

Sorry, this was an oversight when I replaced the PCI code, two days 
ago. The test is not necessary anymore, since the functionality is 
now included in the pci_map_mem() function.

Seems I had not tested compiling that driver with AHC_ALLOW_MEMIO
defined, which you apparently have.

Please apply the following patch to restore the missing define:

Index: /sys/pci/pcireg.h
===================================================================
RCS file: /usr/cvs/src/sys/pci/pcireg.h,v
retrieving revision 1.16
diff -C2 -r1.16 pcireg.h
*** pcireg.h	1997/05/28 11:15:18	1.16
--- pcireg.h	1997/05/28 20:28:54
***************
*** 238,241 ****
--- 238,242 ----
  #define PCI_COMMAND_STATUS_REG	0x04
  #define	PCI_COMMAND_IO_ENABLE		0x00000001
+ #define	PCI_COMMAND_MEM_ENABLE		0x00000002
  #define PCI_CLASS_REG		0x08
  #define PCI_CLASS_MASK			0xff000000

Thanks for reporting the problem!

Regards, STefan