From: Sebastian Herbszt <herbszt@gmx.de>
To: qemu-devel@nongnu.org
Cc: qemu-ahci-devel@lists.sourceforge.net,
Sebastian Herbszt <herbszt@gmx.de>
Subject: [Qemu-devel] [PATCH] ahci: fix global hba control default value
Date: Sat, 22 May 2010 22:44:23 +0200 [thread overview]
Message-ID: <1274561063$3598@local> (raw)
Global HBA Control default value should be zero.
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
diff --git a/hw/ahci.c b/hw/ahci.c
index 178f9ea..ce87cbe 100644
--- a/hw/ahci.c
+++ b/hw/ahci.c
@@ -485,7 +485,6 @@ static void ahci_reg_init(AHCIState *s)
{
int i;
s->control_regs.cap = 3 | (0x1f << 8) | (1 << 20) ; /* 4 ports, 32 command slots, 1.5 Gb/s */
- s->control_regs.ghc = 1 << 31; /* AHCI Enable */
s->control_regs.impl = 15; /* Ports 0-3 implemented */
s->control_regs.version = 0x10000;
for(i=0;i<SATA_PORTS;i++)
reply other threads:[~2010-05-22 20:45 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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