Commit 0cdd450e authored by Xuan Zhuo's avatar Xuan Zhuo Committed by Michael S. Tsirkin
Browse files

virtio_pci: struct virtio_pci_common_cfg add queue_reset 

Add queue_reset in virtio_pci_modern_common_cfg.

 https://github.com/oasis-tcs/virtio-spec/issues/124
 https://github.com/oasis-tcs/virtio-spec/issues/139



Signed-off-by: default avatarXuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: default avatarJason Wang <jasowang@redhat.com>
Message-Id: <20220801063902.129329-30-xuanzhuo@linux.alibaba.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 4913e854

include/linux/virtio_pci_modern.h

+1 −1
Original line number Diff line number Diff line
@@ -9,7 +9,7 @@ struct virtio_pci_modern_common_cfg { 
	struct virtio_pci_common_cfg cfg;



	__le16 queue_notify_data;	/* read-write */

	__le16 padding;

	__le16 queue_reset;		/* read-write */

};



struct virtio_pci_modern_device {

include/uapi/linux/virtio_pci.h

+1 −0
Original line number Diff line number Diff line
@@ -203,6 +203,7 @@ struct virtio_pci_cfg_cap { 
#define VIRTIO_PCI_COMMON_Q_USEDLO	48

#define VIRTIO_PCI_COMMON_Q_USEDHI	52

#define VIRTIO_PCI_COMMON_Q_NDATA	56

#define VIRTIO_PCI_COMMON_Q_RESET	58



#endif /* VIRTIO_PCI_NO_MODERN */