From 3e3770ec44aec96e6a5b395049b9e1125f22f854 Mon Sep 17 00:00:00 2001
From: Thomas Reitmayr <treitmayr@devbase.at>
Date: Sat, 24 Jan 2009 20:24:58 +0100
Subject: [PATCH] --- yaml --- r: 130262 b: refs/heads/master c:
 5d0fb2e730e2085021cf5c8b6d14983e92aea75b h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/drivers/ata/sata_mv.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index c71b21f502f6..d90fbcd3c81d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cd12e1f7a2c28917c89d65c0d4a52d3919b4c125
+refs/heads/master: 5d0fb2e730e2085021cf5c8b6d14983e92aea75b
diff --git a/trunk/drivers/ata/sata_mv.c b/trunk/drivers/ata/sata_mv.c
index 874b60b2e20f..9e9fb9594781 100644
--- a/trunk/drivers/ata/sata_mv.c
+++ b/trunk/drivers/ata/sata_mv.c
@@ -3059,6 +3059,9 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx)
 		hpriv->main_irq_mask_addr  = mmio + PCI_HC_MAIN_IRQ_MASK_OFS;
 	}
 
+	/* initialize shadow irq mask with register's value */
+	hpriv->main_irq_mask = readl(hpriv->main_irq_mask_addr);
+
 	/* global interrupt mask: 0 == mask everything */
 	mv_set_main_irq_mask(host, ~0, 0);