From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-block@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>,
Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: [Qemu-devel] [PATCH 3/6] tests: fix virtio-scsi-test ISR dependence
Date: Wed, 28 Jun 2017 19:47:21 +0100 [thread overview]
Message-ID: <20170628184724.21378-4-stefanha@redhat.com> (raw)
In-Reply-To: <20170628184724.21378-1-stefanha@redhat.com>
Use the new used ring APIs instead of assuming ISR being set means the
request has completed.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
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
next prev parent reply other threads:[~2017-06-28 18:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-28 18:47 [Qemu-devel] [PATCH 0/6] virtio: use ioeventfd in TCG and qtest mode Stefan Hajnoczi
2017-06-28 18:47 ` [Qemu-devel] [PATCH 1/6] libqos: fix typo in virtio.h QVirtQueue->used comment Stefan Hajnoczi
2017-06-29 8:32 ` Fam Zheng
2017-06-28 18:47 ` [Qemu-devel] [PATCH 2/6] libqos: add virtio used ring support Stefan Hajnoczi
2017-06-29 8:39 ` Fam Zheng
2017-06-28 18:47 ` Stefan Hajnoczi [this message]
2017-06-29 8:40 ` [Qemu-devel] [PATCH 3/6] tests: fix virtio-scsi-test ISR dependence Fam Zheng
2017-06-28 18:47 ` [Qemu-devel] [PATCH 4/6] tests: fix virtio-blk-test " Stefan Hajnoczi
2017-06-29 8:55 ` Fam Zheng
2017-06-28 18:47 ` [Qemu-devel] [PATCH 5/6] tests: fix virtio-net-test " Stefan Hajnoczi
2017-06-29 8:56 ` Fam Zheng
2017-06-28 18:47 ` [Qemu-devel] [PATCH 6/6] virtio-pci: use ioeventfd even when KVM is disabled Stefan Hajnoczi
2017-06-29 8:57 ` Fam Zheng
2017-06-28 19:38 ` [Qemu-devel] [PATCH 0/6] virtio: use ioeventfd in TCG and qtest mode Eric Blake
2017-06-29 9:47 ` Kevin Wolf
2017-06-29 23:34 ` Michael S. Tsirkin
2017-06-30 10:27 ` Stefan Hajnoczi
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