From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40760) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yn71q-0000pV-CN for qemu-devel@nongnu.org; Tue, 28 Apr 2015 11:02:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yn71k-0002BI-PD for qemu-devel@nongnu.org; Tue, 28 Apr 2015 11:02:30 -0400 From: Kevin Wolf Date: Tue, 28 Apr 2015 17:00:25 +0200 Message-Id: <1430233258-31807-44-git-send-email-kwolf@redhat.com> In-Reply-To: <1430233258-31807-1-git-send-email-kwolf@redhat.com> References: <1430233258-31807-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PULL 43/76] block/iscsi: store DPOFUA bit from the modesense command List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Peter Lieven Signed-off-by: Peter Lieven Message-id: 1429193313-4263-5-git-send-email-pl@kamp.de Signed-off-by: Stefan Hajnoczi Signed-off-by: Kevin Wolf --- block/iscsi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/block/iscsi.c b/block/iscsi.c index 221c9fc..237faa1 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -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) { -- 1.8.3.1