[PATCH 04/10] ch: add host device manager to driver

[Praveen K Paladugu <praveenkpaladugu@xxxxxxxxx>]

From: Wei Liu <liuwe@xxxxxxxxxxxxx>

Co-authored-by: Wei Liu <liuwe@xxxxxxxxxxxxx>
Signed-off-by: Praveen K Paladugu <prapal@xxxxxxxxxxxxxxxxxxx>
---
 src/ch/ch_conf.h   | 4 ++++
 src/ch/ch_driver.c | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/src/ch/ch_conf.h b/src/ch/ch_conf.h
index a77cad7a2a..11061bc1b5 100644
--- a/src/ch/ch_conf.h
+++ b/src/ch/ch_conf.h
@@ -21,6 +21,7 @@
 #pragma once
 
 #include "virdomainobjlist.h"
+#include "virhostdev.h"
 #include "virthread.h"
 #include "ch_capabilities.h"
 #include "virebtables.h"
@@ -80,6 +81,9 @@ struct _virCHDriver
 
     /* Immutable pointer, lockless APIs. Pointless abstraction */
     ebtablesContext *ebtables;
+
+    /* Immutable pointer to host device manager */
+    virHostdevManager *hostdevMgr;
 };
 
 #define CH_SAVE_MAGIC "libvirt-xml\n \0 \r"
diff --git a/src/ch/ch_driver.c b/src/ch/ch_driver.c
index dab025edc1..17ae488a02 100644
--- a/src/ch/ch_driver.c
+++ b/src/ch/ch_driver.c
@@ -1365,6 +1365,7 @@ static int chStateCleanup(void)
     virObjectUnref(ch_driver->xmlopt);
     virObjectUnref(ch_driver->caps);
     virObjectUnref(ch_driver->domains);
+    virObjectUnref(ch_driver->hostdevMgr);
     virMutexDestroy(&ch_driver->lock);
     g_clear_pointer(&ch_driver, g_free);
 
@@ -1414,6 +1415,9 @@ chStateInitialize(bool privileged,
     if (!(ch_driver->config = virCHDriverConfigNew(privileged)))
         goto cleanup;
 
+    if (!(ch_driver->hostdevMgr = virHostdevManagerGetDefault()))
+        goto cleanup;
+
     if ((rv = chExtractVersion(ch_driver)) < 0) {
         if (rv == -2)
             ret = VIR_DRV_STATE_INIT_SKIPPED;
-- 
2.44.0