[v2] Retrieve zPCI hardware information from VFIO

[PATCH v2 3/9] update-linux-headers: Add vfio_zdev.h

Posted by Matthew Rosato 5 years, 4 months ago

vfio_zdev.h is used by s390x zPCI support to pass device-specific
CLP information between host and userspace.

Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
---
 scripts/update-linux-headers.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index 29c27f4..9efbaf2 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -141,7 +141,7 @@ done
 
 rm -rf "$output/linux-headers/linux"
 mkdir -p "$output/linux-headers/linux"
-for header in kvm.h vfio.h vfio_ccw.h vhost.h \
+for header in kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \
               psci.h psp-sev.h userfaultfd.h mman.h; do
     cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
 done
-- 
1.8.3.1

Re: [PATCH v2 3/9] update-linux-headers: Add vfio_zdev.h

Posted by Cornelia Huck 5 years, 4 months ago

On Fri,  2 Oct 2020 16:06:25 -0400
Matthew Rosato <mjrosato@linux.ibm.com> wrote:

> vfio_zdev.h is used by s390x zPCI support to pass device-specific
> CLP information between host and userspace.
> 
> Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
> ---
>  scripts/update-linux-headers.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
> index 29c27f4..9efbaf2 100755
> --- a/scripts/update-linux-headers.sh
> +++ b/scripts/update-linux-headers.sh
> @@ -141,7 +141,7 @@ done
>  
>  rm -rf "$output/linux-headers/linux"
>  mkdir -p "$output/linux-headers/linux"
> -for header in kvm.h vfio.h vfio_ccw.h vhost.h \
> +for header in kvm.h vfio.h vfio_ccw.h vfio_zdev.h vhost.h \
>                psci.h psp-sev.h userfaultfd.h mman.h; do
>      cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux"
>  done

Obviously requires the kernel part to be merged first, but

Acked-by: Cornelia Huck <cohuck@redhat.com>