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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-02-12 09:37:08 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-03-05 08:37:53 -0500 |
| commit | 3098115155ca9226502e39c5ad3401c25dae64fd (patch) | |
| tree | 2d37e835dfc185412d49eaa1d61f1ff4f9b29a0c /drivers/gpio/imx_rgpio2p.c | |
| parent | 96ca3d362d3e900d687d668d9bf81ce18692d96b (diff) | |
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>
Diffstat (limited to 'drivers/gpio/imx_rgpio2p.c')
0 files changed, 0 insertions, 0 deletions