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| author | phk <phk@FreeBSD.org> | 2002-10-05 16:35:33 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2002-10-05 16:35:33 +0000 |
| commit | 951c3e53b2ed3b6d204d571d81928a44baf1a85e (patch) | |
| tree | 281a4e3831a5ca364a19928efbfe097201919121 /sys/dev/mcd | |
| parent | ca4946005d763c5181649378e37809110aa0e1b5 (diff) | |
| download | FreeBSD-src-951c3e53b2ed3b6d204d571d81928a44baf1a85e.zip FreeBSD-src-951c3e53b2ed3b6d204d571d81928a44baf1a85e.tar.gz | |
NB: This commit does *NOT* make GEOM the default in FreeBSD
NB: But it will enable it in all kernels not having options "NO_GEOM"
Put the GEOM related options into the intended order.
Add "options NO_GEOM" to all kernel configs apart from NOTES.
In some order of controlled fashion, the NO_GEOM options will be
removed, architecture by architecture in the coming days.
There are currently three known issues which may force people to
need the NO_GEOM option:
boot0cfg/fdisk:
Tries to update the MBR while it is being used to control
slices. GEOM does not allow this as a direct operation.
SCSI floppy drives:
Appearantly the scsi-da driver return "EBUSY" if no media
is inserted. This is wrong, it should return ENXIO.
PC98:
It is unclear if GEOM correctly recognizes all variants of
PC98 disklabels. (Help Wanted! I have neither docs nor HW)
These issues are all being worked.
Sponsored by: DARPA & NAI Labs.
Diffstat (limited to 'sys/dev/mcd')
| -rw-r--r-- | sys/dev/mcd/mcd.c | 4 | ||||
| -rw-r--r-- | sys/dev/mcd/mcd_isa.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/sys/dev/mcd/mcd.c b/sys/dev/mcd/mcd.c index 1952e7c..7fbb3ba 100644 --- a/sys/dev/mcd/mcd.c +++ b/sys/dev/mcd/mcd.c @@ -1,5 +1,7 @@ #include "opt_geom.h" -#ifndef GEOM +#ifndef NO_GEOM +#warning "The mcd driver is currently not compatible with GEOM" +#else /* * Copyright 1993 by Holger Veit (data part) * Copyright 1993 by Brian Moore (audio part) diff --git a/sys/dev/mcd/mcd_isa.c b/sys/dev/mcd/mcd_isa.c index 823dde8..e08a847 100644 --- a/sys/dev/mcd/mcd_isa.c +++ b/sys/dev/mcd/mcd_isa.c @@ -2,6 +2,9 @@ * $FreeBSD$ */ +#include "opt_geom.h" +#ifdef NO_GEOM + #include <sys/param.h> #include <sys/systm.h> #include <sys/kernel.h> @@ -209,3 +212,5 @@ static driver_t mcd_isa_driver = { static devclass_t mcd_devclass; DRIVER_MODULE(mcd, isa, mcd_isa_driver, mcd_devclass, NULL, 0); + +#endif /* GEOM */ |
