Re: [PATCH 4/4] s390x/pci: add supported DT information to clp response

2021-12-03 Thread Matthew Rosato
On 12/2/21 11:41 AM, Matthew Rosato wrote: The DTSM is a mask that specifies which I/O Address Translation designation types are supported. A linux guest today does not look at this field but could in the future; let's advertise what QEMU actually supports. Will send a v2, this patch is missin

Re: [PATCH 4/4] s390x/pci: add supported DT information to clp response

2021-12-03 Thread Matthew Rosato
On 12/3/21 4:33 AM, Pierre Morel wrote: On 12/2/21 17:41, Matthew Rosato wrote: The DTSM is a mask that specifies which I/O Address Translation designation types are supported.  A linux guest today does not look at this field but Even Linux is the most used guest it is not the only one so m

Re: [PATCH 4/4] s390x/pci: add supported DT information to clp response

2021-12-03 Thread Pierre Morel
On 12/2/21 17:41, Matthew Rosato wrote: The DTSM is a mask that specifies which I/O Address Translation designation types are supported. A linux guest today does not look at this field but Even Linux is the most used guest it is not the only one so may be not mention Linux here. could i

Re: [PATCH 4/4] s390x/pci: add supported DT information to clp response

2021-12-02 Thread Eric Farman
On Thu, 2021-12-02 at 11:41 -0500, Matthew Rosato wrote: > The DTSM is a mask that specifies which I/O Address Translation > designation > types are supported. A linux guest today does not look at this field > but > could in the future; let's advertise what QEMU actually supports. > > Signed-off-