@@ -66,6 +66,7 @@ typedef struct IscsiLun {
bool write_protected;
bool lbpme;
bool lbprz;
+ bool dpofua;
bool has_write_same;
} IscsiLun;
@@ -1258,6 +1259,7 @@ static void iscsi_modesense_sync(IscsiLun *iscsilun)
struct scsi_task *task;
struct scsi_mode_sense *ms = NULL;
iscsilun->write_protected = false;
+ iscsilun->dpofua = false;
task = iscsi_modesense6_sync(iscsilun->iscsi, iscsilun->lun,
1, SCSI_MODESENSE_PC_CURRENT,
@@ -1279,6 +1281,7 @@ static void iscsi_modesense_sync(IscsiLun *iscsilun)
goto out;
}
iscsilun->write_protected = ms->device_specific_parameter & 0x80;
+ iscsilun->dpofua = ms->device_specific_parameter & 0x10;
out:
if (task) {
Signed-off-by: Peter Lieven <pl@kamp.de> --- block/iscsi.c | 3 +++ 1 file changed, 3 insertions(+)