From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Subject: [RFC PATCH v4 0/8] s390: channel I/O support in qemu. Date: Fri, 7 Dec 2012 13:50:18 +0100 Message-ID: <1354884626-15060-1-git-send-email-cornelia.huck@de.ibm.com> Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org Sender: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org List-Archive: List-Post: To: qemu-devel , KVM , linux-s390 Cc: Carsten Otte , Anthony Liguori , Gleb Natapov , Sebastian Ott , Marcelo Tosatti , Heiko Carstens , Alexander Graf , Christian Borntraeger , Martin Schwidefsky List-ID: Hi, just a quick dump of my qemu patch series for channel I/O. I've managed to chop the virtual css patch into some smaller chunks (patches 2-6), which are hopefully easier to review. The virtio-ccw patch is still based upon the current virtio infrastructure; I'll try to rebase it upon the virtio refactoring once that has most of the infrastructure in place. Cornelia Huck (8): Update linux headers. s390: Channel I/O basic defintions. s390: I/O interrupt and machine check injection. s390: Add channel I/O instructions. s390: Virtual channel subsystem support. s390: Wire up channel I/O in kvm. s390-virtio: Factor out some initialization code. s390: Add new channel I/O based virtio transport. hw/s390-virtio.c | 281 +++++--- hw/s390x/Makefile.objs | 2 + hw/s390x/css.c | 1195 ++++++++++++++++++++++++++++++++++ hw/s390x/css.h | 92 +++ hw/s390x/virtio-ccw.c | 909 ++++++++++++++++++++++++++ hw/s390x/virtio-ccw.h | 81 +++ linux-headers/asm-generic/kvm_para.h | 4 + linux-headers/asm-powerpc/kvm.h | 59 ++ linux-headers/asm-powerpc/kvm_para.h | 7 +- linux-headers/linux/kvm.h | 36 +- target-s390x/Makefile.objs | 2 +- target-s390x/cpu.h | 230 +++++++ target-s390x/helper.c | 145 +++++ target-s390x/ioinst.c | 726 +++++++++++++++++++++ target-s390x/ioinst.h | 223 +++++++ target-s390x/kvm.c | 246 ++++++- trace-events | 18 + 17 files changed, 4161 insertions(+), 95 deletions(-) create mode 100644 hw/s390x/css.c create mode 100644 hw/s390x/css.h create mode 100644 hw/s390x/virtio-ccw.c create mode 100644 hw/s390x/virtio-ccw.h create mode 100644 linux-headers/asm-generic/kvm_para.h create mode 100644 target-s390x/ioinst.c create mode 100644 target-s390x/ioinst.h -- 1.7.12.4