Author: mav
Date: Thu Apr 1 18:17:53 2010
New Revision: 206053
URL: http://svn.freebsd.org/changeset/base/206053
Log:
Fill extended ATA command registers in cPRD to support 48bit commands.
Modified:
head/sys/arm/mv/mv_sata.c
Modified: head/sys/arm/mv/mv_sata.c
==============================================================================
--- head/sys/arm/mv/mv_sata.c Thu Apr 1 17:04:37 2010 (r206052)
+++ head/sys/arm/mv/mv_sata.c Thu Apr 1 18:17:53 2010 (r206053)
@@ -600,7 +600,12 @@ sata_channel_begin_transaction(struct at
crqb->crqb_ata_lba_mid = request->u.ata.lba >> 8;
crqb->crqb_ata_lba_high = request->u.ata.lba >> 16;
crqb->crqb_ata_device = ((request->u.ata.lba >> 24) & 0x0F) | (1 << 6);
+ crqb->crqb_ata_lba_low_p = request->u.ata.lba >> 24;
+ crqb->crqb_ata_lba_mid_p = request->u.ata.lba >> 32;
+ crqb->crqb_ata_lba_high_p = request->u.ata.lba >> 40;
+ crqb->crqb_ata_feature_p = request->u.ata.feature >> 8;
crqb->crqb_ata_count = request->u.ata.count;
+ crqb->crqb_ata_count_p = request->u.ata.count;
bus_dmamap_sync(ch->dma.work_tag, ch->dma.work_map,
BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
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