The patches 1/3 and 2/3 are depending on the QEMU pbm patch. Together they allow using multiple PCI (virtio) devices simultaneously. Tested on installing Debian Wheezy / sparc64. http://tyom.blogspot.de/2013/03/debiansparc64-wheezy-under-qemu-how-to.html#... Without the patches the install process hangs at random places between 6% and 60%.
The patch 3/3 is a trivial rename patch.
Artyom Tarasenko (3): sparc64: use direct interrupt mapping for PCI devices sparc64: remove hacks for the "interrupts" property use the proper name for the virtio-blk devices
drivers/ide.c | 2 -- drivers/pci.c | 15 +++++++-------- drivers/pci_database.c | 6 +++--- drivers/pci_database.h | 1 - 4 files changed, 10 insertions(+), 14 deletions(-)