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[Qemu-devel] [PULL] virtio,pci infrastructure
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL] virtio,pci infrastructure |
Date: |
Mon, 22 Oct 2012 23:51:29 +0200 |
The following changes since commit f354b1a1ee7a1c72d51b42808724a2b10eec315f:
fix CONFIG_QEMU_HELPERDIR generation again (2012-10-22 00:33:56 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_anthony
for you to fetch changes up to ddd0b1dad684f8274c47092c745362dac369c6de:
virtio-net: enable mrg buf header in tap on linux (2012-10-22 21:59:51 +0200)
----------------------------------------------------------------
virtio,pci infrastructure
This includes infrastructure patches that don't do much by themselves
but should help vfio and q35 make progress.
Also included is rework of virtio-net to use iovec APIs
for vector access - helpful to make it more secure
and in preparation for a new feature that will allow
arbitrary s/g layout for guests.
Signed-off-by: Michael S. Tsirkin <address@hidden>
----------------------------------------------------------------
Alex Williamson (5):
pci: Helper function for testing if an INTx route changed
pci-assign: Use pci_intx_route_changed()
msi: Add msi_get_message()
pci-assign: Use msi_get_message()
pci: Return PCI_INTX_DISABLED when no bus INTx routing support
Isaku Yamahata (4):
pci: pci capability must be in PCI space
pci_ids: add intel 82801BA pci-to-pci bridge id
pci: introduce pci_swizzle_map_irq_fn() for standardized interrupt pin
swizzle
pc/piix_pci: factor out smram/pam logic
Jan Kiszka (1):
pci: Add class 0xc05 as 'SMBus'
Jason Baron (2):
pcie: pass pcie window size to pcie_host_mmcfg_update()
pcie: Convert PCIExpressHost to use the QOM.
Michael S. Tsirkin (12):
pci: make each capability DWORD aligned
virtio-net: track host/guest header length
iov: add iov_cpy
virtio-net: avoid sg copy
virtio-net: use safe iov operations for rx
virtio-net: refactor receive_hdr
virtio-net: first s/g is always at start of buf
virtio-net: switch tx to safe iov functions
virtio-net: simplify rx code
virtio-net: minor code simplification
virtio-net: test peer header support at init time
virtio-net: enable mrg buf header in tap on linux
hw/i386/Makefile.objs | 1 +
hw/kvm/pci-assign.c | 8 +--
hw/msi.c | 45 ++++++++-----
hw/msi.h | 1 +
hw/pam.c | 120 ++++++++++++++++++++++++++++++++++
hw/pam.h | 98 ++++++++++++++++++++++++++++
hw/pci.c | 42 ++++++++++--
hw/pci.h | 3 +
hw/pci_ids.h | 2 +
hw/pcie_host.c | 35 +++++++---
hw/pcie_host.h | 12 +++-
hw/piix_pci.c | 65 +++----------------
hw/vhost_net.c | 13 ----
hw/virtio-net.c | 176 ++++++++++++++++++++++++++++----------------------
iov.c | 23 +++++++
iov.h | 9 +++
16 files changed, 466 insertions(+), 187 deletions(-)
create mode 100644 hw/pam.c
create mode 100644 hw/pam.h
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