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[Qemu-devel] [PATCH 29/88] vhost-scsi: use virtio_ldl_p


From: Michael Roth
Subject: [Qemu-devel] [PATCH 29/88] vhost-scsi: use virtio_ldl_p
Date: Thu, 8 Jan 2015 11:33:33 -0600

From: Paolo Bonzini <address@hidden>

This helps for cross-endian configurations.

Cc: address@hidden
Signed-off-by: Paolo Bonzini <address@hidden>
(cherry picked from commit 7ce0425575745a40e94e75426607e0bec17899fa)
Signed-off-by: Michael Roth <address@hidden>
---
 hw/scsi/vhost-scsi.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c
index 7146e0e..308b393 100644
--- a/hw/scsi/vhost-scsi.c
+++ b/hw/scsi/vhost-scsi.c
@@ -23,6 +23,7 @@
 #include "hw/virtio/vhost.h"
 #include "hw/virtio/virtio-scsi.h"
 #include "hw/virtio/virtio-bus.h"
+#include "hw/virtio/virtio-access.h"
 
 /* Features supported by host kernel. */
 static const int kernel_feature_bits[] = {
@@ -163,8 +164,8 @@ static void vhost_scsi_set_config(VirtIODevice *vdev,
     VirtIOSCSIConfig *scsiconf = (VirtIOSCSIConfig *)config;
     VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev);
 
-    if ((uint32_t) ldl_p(&scsiconf->sense_size) != vs->sense_size ||
-        (uint32_t) ldl_p(&scsiconf->cdb_size) != vs->cdb_size) {
+    if ((uint32_t) virtio_ldl_p(vdev, &scsiconf->sense_size) != vs->sense_size 
||
+        (uint32_t) virtio_ldl_p(vdev, &scsiconf->cdb_size) != vs->cdb_size) {
         error_report("vhost-scsi does not support changing the sense data and 
CDB sizes");
         exit(1);
     }
-- 
1.9.1




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