via ata raid

[Patrick Welche <prlw1%newn.cam.ac.uk@localhost>]

Argh once again I got stung by the need for

Index: ata_raid_via.c
===================================================================
RCS file: /cvsroot/src/sys/dev/ata/ata_raid_via.c,v
retrieving revision 1.4
diff -u -r1.4 ata_raid_via.c
--- ata_raid_via.c      7 Feb 2008 13:48:33 -0000       1.4
+++ ata_raid_via.c      27 Feb 2008 13:49:28 -0000
@@ -167,10 +167,7 @@
        /* calculate checksum and compare for valid */
        for (checksum = 0, ptr = (uint8_t *)info, count = 0; count < 50;
            count++)
-               if (count == 3)
-                       checksum += *ptr++ & ~ VIA_T_BOOTABLE;
-               else
-                       checksum += *ptr++;
+               checksum += *ptr++;
        if (checksum != info->checksum) {
                DPRINTF(("%s: VIA V-RAID checksum failed 0x%02x != 0x%02x\n",
                    sc->sc_dev.dv_xname, checksum, info->checksum));



Ockham's Razor seems to agree...

Cheers,

Patrick