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linux/drivers/virtio
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Wu Zongyong 30a03dfcbb virtio_vdpa: setup correct vq size with callbacks get_vq_num_{max,min} 
For the devices which implement the get_vq_num_min callback, the driver
should not negotiate with virtqueue size with the backend vdpa device if
the value returned by get_vq_num_min equals to the value returned by
get_vq_num_max.
This is useful for vdpa devices based on legacy virtio specfication.

Signed-off-by: Wu Zongyong <wuzongyong@linux.alibaba.com>
Link: https://lore.kernel.org/r/bc0551cec6c3f3dd9424b678b7c22d882aebab3a.1635493219.git.wuzongyong@linux.alibaba.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-11-01 04:30:35 -04:00
..
Kconfig
virtio-pci: introduce legacy device module
2021-11-01 04:30:34 -04:00
Makefile
virtio-pci: introduce legacy device module
2021-11-01 04:30:34 -04:00
virtio_balloon.c
virtio-balloon: Use virtio_find_vqs() helper
2021-09-06 07:20:56 -04:00
virtio_dma_buf.c
virtio: fix build for configs without dma-bufs
2020-08-19 06:43:28 +02:00
virtio_input.c
virtio-input: add multi-touch support
2021-02-23 07:52:59 -05:00
virtio_mem.c
virtio-mem: use a single dynamic memory group for a single virtio-mem device
2021-09-08 11:50:23 -07:00
virtio_mmio.c
virtio-mmio: Use to_virtio_mmio_device() to simply code
2021-03-14 04:37:35 -04:00
virtio_pci_common.c
virtio-pci: introduce legacy device module
2021-11-01 04:30:34 -04:00
virtio_pci_common.h
virtio-pci: introduce legacy device module
2021-11-01 04:30:34 -04:00
virtio_pci_legacy_dev.c
virtio-pci: introduce legacy device module
2021-11-01 04:30:34 -04:00
virtio_pci_legacy.c
virtio-pci: introduce legacy device module
2021-11-01 04:30:34 -04:00
virtio_pci_modern_dev.c
virtio-pci library: introduce vp_modern_get_driver_features()
2021-07-08 07:49:01 -04:00
virtio_pci_modern.c
virtio_pci_modern: __force cast the notify mapping
2021-05-04 04:19:58 -04:00
virtio_ring.c
virtio-ring: fix DMA metadata flags
2021-10-27 15:54:34 -04:00
virtio_vdpa.c
virtio_vdpa: setup correct vq size with callbacks get_vq_num_{max,min}
2021-11-01 04:30:35 -04:00
virtio.c
virtio: write back F_VERSION_1 before validate
2021-10-13 08:35:36 -04:00