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author	Xuan Zhuo <xuanzhuo@linux.alibaba.com>
	Mon, 1 Aug 2022 06:38:21 +0000 (14:38 +0800)
committer	Michael S. Tsirkin <mst@redhat.com>
	Thu, 11 Aug 2022 08:06:38 +0000 (04:06 -0400)
commit	da802961832f9852886304290135457519815497
tree	15d1e1ab7b0387b95bfc5931a98f3ff12e77f9fc	tree \| snapshot
parent	0b6fd46ec5f5720b76cbb01300ed9f7b7c6365c4	commit \| diff

virtio: record the maximum queue num supported by the device.

virtio-net can display the maximum (supported by hardware) ring size in
ethtool -g eth0.

When the subsequent patch implements vring reset, it can judge whether
the ring size passed by the driver is legal based on this.

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220801063902.129329-2-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

MicroBlaze GIT Repository

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arch/um/drivers/virtio_uml.c		diff \| blob \| history
drivers/platform/mellanox/mlxbf-tmfifo.c		diff \| blob \| history
drivers/remoteproc/remoteproc_virtio.c		diff \| blob \| history
drivers/s390/virtio/virtio_ccw.c		diff \| blob \| history
drivers/virtio/virtio_mmio.c		diff \| blob \| history
drivers/virtio/virtio_pci_legacy.c		diff \| blob \| history
drivers/virtio/virtio_pci_modern.c		diff \| blob \| history
drivers/virtio/virtio_vdpa.c		diff \| blob \| history
include/linux/virtio.h		diff \| blob \| history