From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Subject: [PATCH 0/5] s390: Guest support for virtio-ccw. Date: Mon, 29 Oct 2012 14:07:21 +0100 Message-ID: <1351516046-30037-1-git-send-email-cornelia.huck@de.ibm.com> Return-path: Sender: kvm-owner@vger.kernel.org List-Archive: List-Post: To: Avi Kivity , Marcelo Tosatti Cc: KVM , linux-s390 , Christian Borntraeger , Carsten Otte , Alexander Graf , Heiko Carstens , Martin Schwidefsky , Sebastian Ott List-ID: Avi, Marcelo, I'd like to propose inclusion of the guest support patches for virtio-ccw into 3.8. I'm confident that the host <-> guest interface for virtio-ccw is fine now, and the patches have been extensively tested by our internal test team. Patch 1 might conceivably be 3.7 material, though I fear it's a bit late for that. Patch 2 has been moved over from the host-support patchset since the limits are needed by the guest driver as well. Patch 4 has seen some further bugfixes (feature bits, 2G and 4G problems, device detach handling) and is working well in our internal environment. Cornelia Huck (5): KVM: s390: Handle hosts not supporting s390-virtio. s390: Move css limits from drivers/s390/cio/ to include/asm/. s390: Add a mechanism to get the subchannel id. KVM: s390: Add a channel I/O based virtio transport driver. KVM: s390: Split out early console code. arch/s390/include/asm/ccwdev.h | 5 + arch/s390/include/asm/cio.h | 2 + arch/s390/include/asm/irq.h | 1 + arch/s390/kernel/irq.c | 1 + drivers/s390/cio/css.h | 3 - drivers/s390/cio/device_ops.c | 12 + drivers/s390/kvm/Makefile | 2 +- drivers/s390/kvm/early_printk.c | 42 ++ drivers/s390/kvm/kvm_virtio.c | 64 ++- drivers/s390/kvm/virtio_ccw.c | 841 ++++++++++++++++++++++++++++++++++++++++ 10 files changed, 936 insertions(+), 37 deletions(-) create mode 100644 drivers/s390/kvm/early_printk.c create mode 100644 drivers/s390/kvm/virtio_ccw.c -- 1.7.12.4