On 9/12/21 9:49 AM, Mark Cave-Ayland wrote:
> These allow tracing of the Nubus enumeration process by the guest OS.
>
> Signed-off-by: Mark Cave-Ayland <[email protected]>
> ---
> hw/nubus/nubus-bus.c | 10 +++++++---
> hw/nubus/trace-events | 7 +++++++
> hw/nubus/trace.h | 1 +
> meson.build | 1 +
> 4 files changed, 16 insertions(+), 3 deletions(-)
> create mode 100644 hw/nubus/trace-events
> create mode 100644 hw/nubus/trace.h
> @@ -38,7 +40,7 @@ static const MemoryRegionOps nubus_slot_ops = {
> .endianness = DEVICE_BIG_ENDIAN,
> .valid = {
> .min_access_size = 1,
> - .max_access_size = 1,
> + .max_access_size = 4,
> },
> };
This patch does a bit more that what is described.
> @@ -60,7 +64,7 @@ static const MemoryRegionOps nubus_super_slot_ops = {
> .endianness = DEVICE_BIG_ENDIAN,
> .valid = {
> .min_access_size = 1,
> - .max_access_size = 1,
> + .max_access_size = 4,
> },
> };
