From: Alberto Faria Date: Fri, 2 May 2025 12:11:15 +0000 (+0100) Subject: scsi-disk: Advertise FUA support by default X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5562e214e82ae4bcb0b642cc52b304bdc78a58c3;p=thirdparty%2Fqemu.git scsi-disk: Advertise FUA support by default Allow the guest to submit FUA requests directly, instead of forcing it to emulate them using a regular flush. Signed-off-by: Alberto Faria Message-ID: <20250502121115.3613717-3-afaria@redhat.com> Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- diff --git a/hw/core/machine.c b/hw/core/machine.c index b8ae155dfa..c3f3a5020d 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -37,7 +37,9 @@ #include "hw/virtio/virtio-iommu.h" #include "audio/audio.h" -GlobalProperty hw_compat_10_0[] = {}; +GlobalProperty hw_compat_10_0[] = { + { "scsi-hd", "dpofua", "off" }, +}; const size_t hw_compat_10_0_len = G_N_ELEMENTS(hw_compat_10_0); GlobalProperty hw_compat_9_2[] = { diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 738d8df8ec..b4782c6248 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -3192,7 +3192,7 @@ static const Property scsi_hd_properties[] = { DEFINE_PROP_BIT("removable", SCSIDiskState, features, SCSI_DISK_F_REMOVABLE, false), DEFINE_PROP_BIT("dpofua", SCSIDiskState, features, - SCSI_DISK_F_DPOFUA, false), + SCSI_DISK_F_DPOFUA, true), DEFINE_PROP_UINT64("wwn", SCSIDiskState, qdev.wwn, 0), DEFINE_PROP_UINT64("port_wwn", SCSIDiskState, qdev.port_wwn, 0), DEFINE_PROP_UINT16("port_index", SCSIDiskState, port_index, 0),