From: Praveen K Paladugu <praveenkpaladugu@gmail.com>
Date: Fri, 11 Oct 2024 18:13:10 +0000 (-0500)
Subject: ch: reattach PCI devices to host while stopping guest
X-Git-Tag: v10.10.0-rc1~120
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cec5bb372a8308f0541fa3e9737e048df5bf0dba;p=thirdparty%2Flibvirt.git

ch: reattach PCI devices to host while stopping guest

Reattach PCI devices to host, while stopping ch guest.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/src/ch/ch_process.c b/src/ch/ch_process.c
index ed0fa1fedb..61e263b62b 100644
--- a/src/ch/ch_process.c
+++ b/src/ch/ch_process.c
@@ -971,12 +971,13 @@ virCHProcessStart(virCHDriver *driver,
 }
 
 int
-virCHProcessStop(virCHDriver *driver G_GNUC_UNUSED,
+virCHProcessStop(virCHDriver *driver,
                  virDomainObj *vm,
                  virDomainShutoffReason reason)
 {
     int ret;
     int retries = 0;
+    unsigned int hostdev_flags = VIR_HOSTDEV_SP_PCI;
     virCHDomainObjPrivate *priv = vm->privateData;
     virCHDriverConfig *cfg = virCHDriverGetConfig(driver);
     virDomainDef *def = vm->def;
@@ -1015,6 +1016,8 @@ virCHProcessStop(virCHDriver *driver G_GNUC_UNUSED,
 
     virDomainObjSetState(vm, VIR_DOMAIN_SHUTOFF, reason);
 
+    virHostdevReAttachDomainDevices(driver->hostdevMgr, CH_DRIVER_NAME, def,
+                                    hostdev_flags);
     return 0;
 }