From: Jan Beulich <jbeulich@suse.com>
Date: Thu, 27 Aug 2015 15:39:37 +0000 (+0200)
Subject: x86/MSI: don't flag non-maskable entries as host-masked
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~2616
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=bde63cd088b7d9fa99b8ed6d110cd768f87bbc60;p=xen.git

x86/MSI: don't flag non-maskable entries as host-masked

'M' debug key output looks confusing without this adjustment.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/xen/arch/x86/msi.c b/xen/arch/x86/msi.c
index e71e19f717..588305ab9f 100644
--- a/xen/arch/x86/msi.c
+++ b/xen/arch/x86/msi.c
@@ -716,8 +716,8 @@ static int msi_capability_init(struct pci_dev *dev,
         entry[i].msi_attrib.type = PCI_CAP_ID_MSI;
         entry[i].msi_attrib.is_64 = is_64bit_address(control);
         entry[i].msi_attrib.entry_nr = i;
+        entry[i].msi_attrib.host_masked =
         entry[i].msi_attrib.maskbit = is_mask_bit_support(control);
-        entry[i].msi_attrib.host_masked = 1;
         entry[i].msi_attrib.guest_masked = 0;
         entry[i].msi_attrib.pos = pos;
         if ( entry[i].msi_attrib.maskbit )