From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: dev@dpdk.org, chenbo.xia@intel.com, david.marchand@redhat.com,
mkp@redhat.com, fbl@redhat.com, jasowang@redhat.com,
cunming.liang@intel.com, xieyongji@bytedance.com,
echaudro@redhat.com, eperezma@redhat.com, amorenoz@redhat.com,
lulu@redhat.com
Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [PATCH v5 22/26] vhost: add support for VDUSE status set event
Date: Tue, 6 Jun 2023 10:18:48 +0200 [thread overview]
Message-ID: <20230606081852.71003-23-maxime.coquelin@redhat.com> (raw)
In-Reply-To: <20230606081852.71003-1-maxime.coquelin@redhat.com>
This patch adds support for VDUSE_SET_STATUS event
handling, which consists in updating the Virtio device
status set by the Virtio driver.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
---
lib/vhost/vduse.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/vhost/vduse.c b/lib/vhost/vduse.c
index 7e36c50b6c..3bf65d4b8b 100644
--- a/lib/vhost/vduse.c
+++ b/lib/vhost/vduse.c
@@ -173,6 +173,12 @@ vduse_events_handler(int fd, void *arg, int *remove __rte_unused)
resp.vq_state.split.avail_index = vq->last_avail_idx;
resp.result = VDUSE_REQ_RESULT_OK;
break;
+ case VDUSE_SET_STATUS:
+ VHOST_LOG_CONFIG(dev->ifname, INFO, "\tnew status: 0x%08x\n",
+ req.s.status);
+ dev->status = req.s.status;
+ resp.result = VDUSE_REQ_RESULT_OK;
+ break;
default:
resp.result = VDUSE_REQ_RESULT_FAILED;
break;
--
2.40.1
next prev parent reply other threads:[~2023-06-06 8:21 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-06 8:18 [PATCH v5 00/26] Add VDUSE support to Vhost library Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 01/26] vhost: fix IOTLB entries overlap check with previous entry Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 02/26] vhost: add helper of IOTLB entries coredump Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 03/26] vhost: add helper for IOTLB entries shared page check Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 04/26] vhost: don't dump unneeded pages with IOTLB Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 05/26] vhost: change to single IOTLB cache per device Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 06/26] vhost: add offset field to IOTLB entries Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 07/26] vhost: add page size info to IOTLB entry Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 08/26] vhost: retry translating IOVA after IOTLB miss Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 09/26] vhost: introduce backend ops Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 10/26] vhost: add IOTLB cache entry removal callback Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 11/26] vhost: add helper for IOTLB misses Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 12/26] vhost: add helper for interrupt injection Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 13/26] vhost: add API to set max queue pairs Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 14/26] net/vhost: use " Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 15/26] vhost: add control virtqueue support Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 16/26] vhost: add VDUSE device creation and destruction Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 17/26] vhost: add VDUSE callback for IOTLB miss Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 18/26] vhost: add VDUSE callback for IOTLB entry removal Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 19/26] vhost: add VDUSE callback for IRQ injection Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 20/26] vhost: add VDUSE events handler Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 21/26] vhost: add support for virtqueue state get event Maxime Coquelin
2023-06-06 8:18 ` Maxime Coquelin [this message]
2023-06-06 8:18 ` [PATCH v5 23/26] vhost: add support for VDUSE IOTLB update event Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 24/26] vhost: add VDUSE device startup Maxime Coquelin
2023-06-08 2:10 ` Xia, Chenbo
2023-06-06 8:18 ` [PATCH v5 25/26] vhost: add multiqueue support to VDUSE Maxime Coquelin
2023-06-06 8:18 ` [PATCH v5 26/26] vhost: add VDUSE device stop Maxime Coquelin
2023-06-08 2:11 ` Xia, Chenbo
2023-06-07 6:48 ` [PATCH v5 00/26] Add VDUSE support to Vhost library Xia, Chenbo
2023-06-07 14:58 ` Maxime Coquelin
2023-06-08 1:53 ` Xia, Chenbo
2023-06-07 8:05 ` David Marchand
2023-06-08 9:17 ` Maxime Coquelin
2023-06-08 12:44 ` David Marchand
2023-06-08 14:29 ` Maxime Coquelin
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