Re: [PATCH v4 0/6] hw/cxl: Poison get, inject, clear

[Philippe Mathieu-Daudé]

Hi Jonathan,

On 3/3/23 16:09, Jonathan Cameron wrote:
> Note there are several series ahead of this one and in particular
> the RAS error injection series needs some QAPI review.
> The QAPI stuff in this patch is similar but in essence very similar
> to what we have in that series.
>
> Whilst I'm an always an optimist, this may well end up as 8.1 material
> now.


> Ira Weiny (2):
>    hw/cxl: Introduce cxl_device_get_timestamp() utility function
>    bswap: Add the ability to store to an unaligned 24 bit field
>
> Jonathan Cameron (4):
>    hw/cxl: rename mailbox return code type from ret_code to CXLRetCode
>    hw/cxl: QMP based poison injection support
>    hw/cxl: Add poison injection via the mailbox.
>    hw/cxl: Add clear poison mailbox command support.
>
>   hw/cxl/cxl-device-utils.c   |  15 ++
>   hw/cxl/cxl-mailbox-utils.c  | 283 ++++++++++++++++++++++++++++++------
>   hw/mem/cxl_type3.c          |  92 ++++++++++++
>   hw/mem/cxl_type3_stubs.c    |   6 +
>   include/hw/cxl/cxl_device.h |  23 +++

There is a '64' magic number used in various places, I haven't tried to
figure what is / where it comes from, but a CXL #definition for it could
make sense.