 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] [PATCH] ioemu: advertise write cache enabled only when it is
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH] ioemu: advertise write cache enabled only when it is |
| From: | Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx> |
| Date: | Wed, 2 Apr 2008 11:45:48 +0100 |
| Delivery-date: | Wed, 02 Apr 2008 03:46:57 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Mail-followup-to: | Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| User-agent: | Mutt/1.5.12-2006-07-14 |
ioemu: advertise write cache enabled only when it is
Signed-off-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>
diff -r 59d2638a7243 tools/ioemu/hw/ide.c
--- a/tools/ioemu/hw/ide.c Tue Apr 01 18:06:20 2008 +0100
+++ b/tools/ioemu/hw/ide.c Wed Apr 02 11:09:21 2008 +0100
@@ -660,7 +660,7 @@ static void ide_identify(IDEState *s)
put_le16(p + 83, (1 << 14) | (1 << 13) | (1 <<12) | (1 << 10));
put_le16(p + 84, (1 << 14));
/* 14=nop 5=write_cache */
- put_le16(p + 85, (1 << 14) | (1 << 5));
+ put_le16(p + 85, (1 << 14) | (s->write_cache << 5));
/* 13=flush_cache_ext,12=flush_cache,10=lba48 */
put_le16(p + 86, (1 << 14) | (1 << 13) | (1 <<12) | (1 << 10));
put_le16(p + 87, (1 << 14));
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] Re: [PATCH 3/4] extract vmcoreinfo from /proc/vmcore for Xen, Simon Horman |
|---|---|
| Next by Date: | [Xen-devel] [PATCH] incorrect xfree for mini-os, INAKOSHI Hiroya |
| Previous by Thread: | [Xen-devel] Re: [PATCH 3/4] extract vmcoreinfo from /proc/vmcore for Xen, Simon Horman |
| Next by Thread: | [Xen-devel] [PATCH] ioemu: advertise write cache feature, Samuel Thibault |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
