Dmitry Baryshkov 3098115155 virtio: fix get_config / set_config for legacy VirtIO targets ...

The functions virtio_pci_get_config() and virtio_pci_set_config() don't
take the offset into account when reading the config space. For example
this manifests when U-Boot tries to read the MAC address of the VirtIO
networking device. It reads 6 equa bytes instead of the proper addess.

Fix those functions by taking the offset in the config space into
account.

Fixes: 4135e10732a0 ("virtio: Add virtio over pci transport driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

2024-03-05 08:37:53 -05:00

..

Kconfig

virtio: Make VIRTIO_NET depend on NETDEVICES

2023-11-07 14:48:19 -05:00

Makefile

virtio: pci: Allow exclusion of legacy driver

2022-05-03 15:50:45 -04:00

virtio_blk.c

virtio: Add some debugging

2023-02-06 13:04:53 -05:00

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

virtio: fix get_config / set_config for legacy VirtIO targets

2024-03-05 08:37:53 -05:00

virtio_pci_modern.c

virtio: pci: Tear down VQs in virtio_pci_reset()

2023-04-25 11:53:15 -04:00

virtio_pci.h

virtio: Add virtio over pci transport driver

2018-11-14 09:16:28 -08:00

virtio_ring.c

virtio: Use bounce buffers when VIRTIO_F_IOMMU_PLATFORM is set

2023-04-25 11:53:15 -04:00

virtio_rng.c

virtio: rng: gracefully handle 0 byte returns

2023-11-17 11:58:26 -05:00

virtio_sandbox.c

virtio: Add a block device

2023-01-23 18:11:40 -05:00

virtio-uclass.c

bootstd: Rename bootdev_setup_sibling_blk()

2023-08-09 23:31:11 +08:00