From 054e5f616b5becdc096b793407dc33fe379749ac Mon Sep 17 00:00:00 2001 From: Ondrej Zary Date: Sun, 26 Oct 2008 18:10:19 -0400 Subject: [PATCH] libata: Fix LBA48 on pata_it821x RAID volumes. [http://lkml.org/lkml/2008/10/18/82] Signed-off-by: Ondrej Zary Acked-by: Alan Cox Signed-off-by: Jeff Garzik --- drivers/ata/pata_it821x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c index 4e13aadb8779..860ede526282 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -557,9 +557,8 @@ static unsigned int it821x_read_id(struct ata_device *adev, 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; }