CVS commit: src/sys/dev/raidframe

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Sat Dec  4 10:01:16 UTC 2010

Modified Files:
        src/sys/dev/raidframe: rf_disks.c rf_netbsdkintf.c

Log Message:
apply my patch to support non-512K sector disks (at least, upto 16KB
sector disks..)  from my tech-kern post:

the following patch let's me access both 512 byte and 4K
sector disks at the same time, as long as they are in
separate raids.  the existing rf code assumes/enforces
this part, i just made it support other sets concurrently.

the main change is moving the parity bitmap to the sector
after the component label sector(s), instead of being
immediately after the label, which meant it was on the same
sector as the label for >1024 byte devices.

i'm a little annoyed at having to add a 2nd call to
getdisksize() to enable auto-configure to work, but i
don't see another way that wasn't much uglier.


To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/dev/raidframe/rf_disks.c
cvs rdiff -u -r1.275 -r1.276 src/sys/dev/raidframe/rf_netbsdkintf.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.