[Xen-devel] [PATCH v8 0/4] Fix PCI passthrough for HVM with stubdomain

[Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>]

This version is rebase libxl patches on staging. Changes to "libxl: attach PCI
device to qemu only after setting pciback/pcifront" are significant enough that
I've dropped Wei's ack.
Also, there is a new patch to fix regression introduced during async conversion.

Changes in v2:
 - new "xen/x86: Allow stubdom access to irq created for msi" patch
 - applied review comments from v1
Changes is v3:
 - apply suggestions by Roger
 - add PHYSDEVOP_msi_msix_set_enable
Changes in v4:
 - implement suggestions by Wei, Roger, Jan
 - plug new physdevop into XSM
Changes in v5:
 - rebase on master
 - rename to PHYSDEVOP_msi_control
 - move granting access to IRQ into create_irq
Changes in v6:
 - simplify granting IRQ access, record dm domid for cleanup
 - rename to PHYSDEVOP_interrupt_control
 - include INTx control in the hypercall
Changes in v7:
 - update "xen/x86: Allow stubdom access to irq created for msi"
 - drop "xen/x86: add PHYSDEVOP_interrupt_control"
 - drop "tools/libxc: add wrapper for PHYSDEVOP_interrupt_control"
Chages in v8:
 - drop applied "xen/x86: Allow stubdom access to irq created for msi"
 - new patch "libxl: fix cold plugged PCI device with stubdomain"
 - rebase libxl patches on staging

---
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Wei Liu <wl@xxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Julien Grall <julien.grall@xxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
Cc: Tim Deegan <tim@xxxxxxx>
Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Cc: "Roger Pau Monné" <roger.pau@xxxxxxxxxx>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>
Cc: Brian Woods <brian.woods@xxxxxxx>
Cc: Kevin Tian <kevin.tian@xxxxxxxxx>
Cc: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>

Marek Marczykowski-Górecki (4):
  libxl: fix cold plugged PCI device with stubdomain
  libxl: do not attach xen-pciback to HVM domain, if stubdomain is in use
  libxl: attach PCI device to qemu only after setting pciback/pcifront
  libxl: don't try to manipulate json config for stubdomain

 tools/libxl/libxl_pci.c | 96 +++++++++++++++++++++++++++++++++---------
 1 file changed, 77 insertions(+), 19 deletions(-)

base-commit: 7a4e6711114905b3cbbe48e81c3222361a7f3579
-- 
git-series 0.9.1

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