From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Subject: [RFC PATCH v2 0/4] s390: virtio-ccw guest kernel support. Date: Tue, 4 Sep 2012 17:13:38 +0200 Message-ID: <1346771622-52763-1-git-send-email-cornelia.huck@de.ibm.com> Cc: Avi Kivity , Marcelo Tosatti , Anthony Liguori , Rusty Russell , Christian Borntraeger , Carsten Otte , Alexander Graf , Heiko Carstens , Martin Schwidefsky , Sebastian Ott To: KVM , linux-s390 , qemu-devel Return-path: Received: from e06smtp13.uk.ibm.com ([195.75.94.109]:59201 "EHLO e06smtp13.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757219Ab2IDPNs (ORCPT ); Tue, 4 Sep 2012 11:13:48 -0400 Received: from /spool/local by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 4 Sep 2012 16:13:47 +0100 Sender: kvm-owner@vger.kernel.org List-ID: Hi, here's the second revision of the guest support for virtio-ccw. The first patch has gotten several changes and now handles checking for s390-virtio support much more nicely. The third patch has been adapted to the changed virtio-ccw interface. Cornelia Huck (4): s390/kvm: Handle hosts not supporting s390-virtio. s390: Add a mechanism to get the subchannel id. s390/kvm: Add a channel I/O based virtio transport driver. s390/kvm: Split out early console code. arch/s390/include/asm/ccwdev.h | 5 + arch/s390/include/asm/irq.h | 1 + arch/s390/kernel/irq.c | 1 + 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 | 789 ++++++++++++++++++++++++++++++++++++++++ 8 files changed, 882 insertions(+), 34 deletions(-) create mode 100644 drivers/s390/kvm/early_printk.c create mode 100644 drivers/s390/kvm/virtio_ccw.c -- 1.7.11.5