From: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
To: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
bpf@vger.kernel.org
Subject: [PATCH v2 01/12] virtio: pci: struct virtio_pci_common_cfg add queue_notify_data
Date: Thu, 20 Jan 2022 14:42:52 +0800 [thread overview]
Message-ID: <20220120064303.106639-2-xuanzhuo@linux.alibaba.com> (raw)
In-Reply-To: <20220120064303.106639-1-xuanzhuo@linux.alibaba.com>
Add queue_notify_data in struct virtio_pci_common_cfg, which comes from
here https://github.com/oasis-tcs/virtio-spec/issues/89
Since I want to add queue_reset after it, I submitted this patch first.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
---
include/uapi/linux/virtio_pci.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/virtio_pci.h b/include/uapi/linux/virtio_pci.h
index 3a86f36d7e3d..492c89f56c6a 100644
--- a/include/uapi/linux/virtio_pci.h
+++ b/include/uapi/linux/virtio_pci.h
@@ -164,6 +164,7 @@ struct virtio_pci_common_cfg {
__le32 queue_avail_hi; /* read-write */
__le32 queue_used_lo; /* read-write */
__le32 queue_used_hi; /* read-write */
+ __le16 queue_notify_data; /* read-write */
};
/* Fields in VIRTIO_PCI_CAP_PCI_CFG: */
--
2.31.0
next prev parent reply other threads:[~2022-01-20 6:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-20 6:42 [PATCH v2 00/12] virtio pci support VIRTIO_F_RING_RESET Xuan Zhuo
2022-01-20 6:42 ` Xuan Zhuo [this message]
2022-01-20 6:42 ` [PATCH v2 02/12] virtio: queue_reset: add VIRTIO_F_RING_RESET Xuan Zhuo
2022-01-20 6:42 ` [PATCH v2 03/12] virtio: queue_reset: struct virtio_config_ops add callbacks for queue_reset Xuan Zhuo
2022-01-20 6:42 ` [PATCH v2 04/12] virtio: queue_reset: pci: update struct virtio_pci_common_cfg and option functions Xuan Zhuo
2022-01-20 6:42 ` [PATCH v2 05/12] virito: queue_reset: pci: move the per queue irq logic from vp_del_vqs to vp_del_vq Xuan Zhuo
2022-01-20 6:42 ` [PATCH v2 06/12] virtio: queue_reset: pci: add independent function to enable msix vq Xuan Zhuo
2022-01-20 6:42 ` [PATCH v2 07/12] virtio: queue_reset: pci: support VIRTIO_F_RING_RESET Xuan Zhuo
2022-01-20 10:55 ` Michael S. Tsirkin
[not found] ` <1642679180.4063296-1-xuanzhuo@linux.alibaba.com>
2022-01-20 15:03 ` Michael S. Tsirkin
[not found] ` <1642731779.2471316-1-xuanzhuo@linux.alibaba.com>
2022-01-21 10:22 ` Michael S. Tsirkin
2022-01-21 10:22 ` Michael S. Tsirkin
[not found] ` <1642760793.1188169-1-xuanzhuo@linux.alibaba.com>
2022-01-21 13:19 ` Michael S. Tsirkin
[not found] ` <1642774171.933696-1-xuanzhuo@linux.alibaba.com>
2022-01-21 15:28 ` Michael S. Tsirkin
[not found] ` <1642779265.2774203-1-xuanzhuo@linux.alibaba.com>
2022-01-21 15:45 ` Michael S. Tsirkin
2022-01-20 6:42 ` [PATCH v2 08/12] virtio: queue_reset: add helper Xuan Zhuo
2022-01-20 6:43 ` [PATCH v2 09/12] virtio_net: virtnet_tx_timeout() fix style Xuan Zhuo
2022-01-20 6:43 ` [PATCH v2 10/12] virtio_net: virtnet_tx_timeout() stop ref sq->vq Xuan Zhuo
2022-01-20 6:43 ` [PATCH v2 11/12] virtio_net: split free_unused_bufs() Xuan Zhuo
2022-01-20 6:43 ` [PATCH v2 12/12] virtio-net: support pair disable/enable Xuan Zhuo
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