From: kfraser@localhost.localdomain <kfraser@localhost.localdomain>
Date: Fri, 12 Jan 2007 14:40:13 +0000 (+0000)
Subject: [PV-on-HVM] Allow platform interrupt to be used for entropy.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~15405^2~26
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=a84893ee09eceb7f9c6625e51be2e5c25c014e7a;p=xen.git

[PV-on-HVM] Allow platform interrupt to be used for entropy.
Signed-off-by: Keir Fraser <keir@xensource.com>
---

diff --git a/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c b/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
index 24159f2bab..409783c0c9 100644
--- a/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
+++ b/unmodified_drivers/linux-2.6/platform-pci/platform-pci.c
@@ -250,10 +250,10 @@ static int __devinit platform_pci_init(struct pci_dev *pdev,
 	if ((ret = init_xen_info()))
 		goto out;
 
-	if ((ret = request_irq(pdev->irq, evtchn_interrupt, SA_SHIRQ,
-			       "xen-platform-pci", pdev))) {
+	if ((ret = request_irq(pdev->irq, evtchn_interrupt,
+			       SA_SHIRQ | SA_SAMPLE_RANDOM,
+			       "xen-platform-pci", pdev)))
 		goto out;
-	}
 
 	if ((ret = set_callback_via(callback_via)))
 		goto out;