From 02c1f32f1c524d2a389989f2482121f7c7d9b164 Mon Sep 17 00:00:00 2001
From: Mark Lord <liml@rtr.ca>
Date: Wed, 16 Apr 2008 14:58:13 -0400
Subject: [PATCH] sata_mv fix SOC flags, enable NCQ on SOC
The System-On-Chip (SOC) core supports all of the same
features as the other recent Marvell chips,
including NCQ and IRQ coalescing.
Fix the chip_soc flags to enable these capabilities
(note that the driver currently does nothing special
for IRQ coalescing, though).
Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
drivers/ata/sata_mv.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 162260d6fe19..6a7420546609 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -626,7 +626,8 @@ static const struct ata_port_info mv_port_info[] = {
.port_ops = &mv_iie_ops,
},
{ /* chip_soc */
- .flags = MV_COMMON_FLAGS | MV_FLAG_SOC,
+ .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS |
+ ATA_FLAG_NCQ | MV_FLAG_SOC,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &mv_iie_ops,
--
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