From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: [PATCH 0/2 v2] iommu/s390: Improve iommu-groups and add sysfs support Date: Thu, 15 Jun 2017 15:11:50 +0200 Message-ID: <1497532312-30470-1-git-send-email-joro@8bytes.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Sebastian Ott , Gerald Schaefer Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, jroedel-l3A5Bk7waGM@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: iommu@lists.linux-foundation.org Hey, here are two patches for the s390 iommu driver. The first one optimizes iommu-group creation by making use of iommu_group_get_for_dev(). The second one adds support for the iommu_device_register interface and with that also sysfs support. Any comments and testing appreciated. Thanks, Joerg Joerg Roedel (2): iommu/s390: Use iommu_group_get_for_dev() in s390_iommu_add_device() iommu/s390: Add support for iommu_device handling arch/s390/include/asm/pci.h | 7 +++++++ arch/s390/pci/pci.c | 5 +++++ drivers/iommu/s390-iommu.c | 50 ++++++++++++++++++++++++++++++++++++--------- 3 files changed, 52 insertions(+), 10 deletions(-) -- 2.7.4