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smaeul-u-boot/drivers/virtio
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Andrew Scull 10a1453636 virtio_ring: Maintain a shadow copy of descriptors 
The shared descriptors should only be written by the guest driver,
however, the device is still able to overwrite and corrupt them.
Maintain a private shadow copy of the descriptors for the driver to
use for state tracking, removing the need to read from the shared
descriptors.

Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-06-08 09:24:03 -04:00
..
Kconfig
virtio: pci: Allow exclusion of legacy driver
2022-05-03 15:50:45 -04:00
Makefile
virtio: pci: Allow exclusion of legacy driver
2022-05-03 15:50:45 -04:00
virtio_blk.c
dm: treewide: Rename 'platdata' variables to just 'plat'
2020-12-13 16:51:08 -07:00
virtio_blk.h
virtio: Add block driver support
2018-11-14 09:16:27 -08:00
virtio_mmio.c
dm: treewide: Rename ofdata_to_platdata() to of_to_plat()
2020-12-13 16:51:09 -07:00
virtio_mmio.h
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
virtio_net.c
dm: treewide: Rename dev_get_platdata() to dev_get_plat()
2020-12-13 16:51:09 -07:00
virtio_net.h
virtio: Add net driver support
2018-11-14 09:16:27 -08:00
virtio_pci_legacy.c
pci: Add mask parameter to dm_pci_map_bar()
2022-05-03 18:33:29 -04:00
virtio_pci_modern.c
virtio: pci: Make use of dm_pci_map_bar()
2022-05-03 18:33:29 -04:00
virtio_pci.h
virtio: Add virtio over pci transport driver
2018-11-14 09:16:28 -08:00
virtio_ring.c
virtio_ring: Maintain a shadow copy of descriptors
2022-06-08 09:24:03 -04:00
virtio_rng.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00
virtio_sandbox.c
dm: treewide: Rename auto_alloc_size members to be shorter
2020-12-13 08:00:25 -07:00
virtio-uclass.c
dm: define LOG_CATEGORY for all uclass
2021-07-06 10:38:03 -06:00