From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36086) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dQI0J-0004dB-Hn for qemu-devel@nongnu.org; Wed, 28 Jun 2017 14:47:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dQI0I-0000qf-Sg for qemu-devel@nongnu.org; Wed, 28 Jun 2017 14:47:55 -0400 From: Stefan Hajnoczi Date: Wed, 28 Jun 2017 19:47:21 +0100 Message-Id: <20170628184724.21378-4-stefanha@redhat.com> In-Reply-To: <20170628184724.21378-1-stefanha@redhat.com> References: <20170628184724.21378-1-stefanha@redhat.com> Subject: [Qemu-devel] [PATCH 3/6] tests: fix virtio-scsi-test ISR dependence List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, "Michael S. Tsirkin" , Kevin Wolf , Stefan Hajnoczi Use the new used ring APIs instead of assuming ISR being set means the request has completed. Signed-off-by: Stefan Hajnoczi --- tests/virtio-scsi-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/virtio-scsi-test.c b/tests/virtio-scsi-test.c index eff71df..87a3b6e 100644 --- a/tests/virtio-scsi-test.c +++ b/tests/virtio-scsi-test.c @@ -121,7 +121,7 @@ static uint8_t virtio_scsi_do_command(QVirtIOSCSI *vs, const uint8_t *cdb, } qvirtqueue_kick(vs->dev, vq, free_head); - qvirtio_wait_queue_isr(vs->dev, vq, QVIRTIO_SCSI_TIMEOUT_US); + qvirtio_wait_used_elem(vs->dev, vq, free_head, QVIRTIO_SCSI_TIMEOUT_US); response = readb(resp_addr + offsetof(struct virtio_scsi_cmd_resp, response)); -- 2.9.4