From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:51693 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733101AbgJIJiS (ORCPT ); Fri, 9 Oct 2020 05:38:18 -0400 Date: Fri, 9 Oct 2020 11:38:04 +0200 From: Cornelia Huck Subject: Re: [PATCH v3 3/5] vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO Message-ID: <20201009113804.6ccc9738.cohuck@redhat.com> In-Reply-To: <1602096984-13703-4-git-send-email-mjrosato@linux.ibm.com> References: <1602096984-13703-1-git-send-email-mjrosato@linux.ibm.com> <1602096984-13703-4-git-send-email-mjrosato@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit List-ID: To: Matthew Rosato Cc: alex.williamson@redhat.com, schnelle@linux.ibm.com, pmorel@linux.ibm.com, borntraeger@de.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, gerald.schaefer@linux.ibm.com, linux-s390@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org On Wed, 7 Oct 2020 14:56:22 -0400 Matthew Rosato wrote: > Allow the VFIO_DEVICE_GET_INFO ioctl to include a capability chain. > Add a flag indicating capability chain support, and introduce the > definitions for the first set of capabilities which are specified to > s390 zPCI devices. > > Signed-off-by: Matthew Rosato > --- > include/uapi/linux/vfio.h | 11 ++++++ > include/uapi/linux/vfio_zdev.h | 78 ++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 89 insertions(+) > create mode 100644 include/uapi/linux/vfio_zdev.h Reviewed-by: Cornelia Huck