Date: Sat, 11 May 2002 14:30:46 -0700 (PDT) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/boot/ofw/libofw devicename.c libofw.h ofw_disk.c Message-ID: <200205112130.g4BLUkj46221@freefall.freebsd.org>
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jake 2002/05/11 14:30:46 PDT
Modified files:
sys/boot/ofw/libofw devicename.c libofw.h ofw_disk.c
Log:
Change the disk probing so that it will actually find disks other
than the first one on a controller, and work for secondary
controllers.
Due to the prom not having nodes for each disk, but a catch-all one,
we have to iterate over each device, trying to open it to determine
whether it is actually present.
Since probing this way takese some time (and spews some spurious
warnings), it should maybe be short-circuited if we use the
device we were booted from.
Implement lazy device probing, and correct slice/partiniton
handling in the ofwd_open() code. With this, I can now actually boot
a kernel from disk, and the loader does not create unnecessary
delays.
Submitted by: tmm
Revision Changes Path
1.10 +12 -6 src/sys/boot/ofw/libofw/devicename.c
1.6 +1 -1 src/sys/boot/ofw/libofw/libofw.h
1.6 +123 -35 src/sys/boot/ofw/libofw/ofw_disk.c
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