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Subject[patch 50/57] libata: Fix LBA48 on pata_it821x RAID volumes.
2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Ondrej Zary <linux@rainbow-software.org>
Subject: [patch 50/57] libata: Fix LBA48 on pata_it821x RAID volumes.

commit 054e5f616b5becdc096b793407dc33fe379749ac upstream

libata: Fix LBA48 on pata_it821x RAID volumes.

[http://lkml.org/lkml/2008/10/18/82]

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/ata/pata_it821x.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -557,9 +557,8 @@ static unsigned int it821x_read_id(struc
if (strstr(model_num, "Integrated Technology Express")) {
/* Set feature bits the firmware neglects */
id[49] |= 0x0300; /* LBA, DMA */
- id[82] |= 0x0400; /* LBA48 */
id[83] &= 0x7FFF;
- id[83] |= 0x4000; /* Word 83 is valid */
+ id[83] |= 0x4400; /* Word 83 is valid and LBA48 */
id[86] |= 0x0400; /* LBA48 on */
id[ATA_ID_MAJOR_VER] |= 0x1F;
}
--


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