On Tue, 22 Jan 2019 16:44:02 +1100 Alexey Kardashevskiy <a...@ozlabs.ru> wrote:
> On 18/01/2019 04:14, Greg Kurz wrote: > > This allows to hotplug/unplug PHBs. I could successfully test: > > - using in-kernel XICS, emulated XICS and XIVE > > - using experimental in-kernel XIVE from Cedric > > - hotplug/unplug with e1000 device to validate LSIs > > - hotplug/unplug with virtio-net device to validate MSIs > > - some simple migration scenarios > > > > > Change in v3: > > - reworked phandle related code some more > > - disintricate allocation/"type setting" of interrupts > > - identify LSIs at machine init > > > > Changes in v2: > > - rebased on current ppc-for-4.0 > > > > Is the tree available anywhere in git? It does not apply on today's > ppc-for-4.0 :-/ > I'm currently working on v4. I'll push it to github when it's ready. > > > > > - added some preliminary cleanup > > - call unrealize from realize error path > > - advertise PHB hotplug in last patch > > - reworked phandle related code > > - sync LSIs to KVM > > > > Please comment. > > > > -- > > Greg > > > > --- > > > > Greg Kurz (11): > > spapr: Rename xics to intc in interrupt controller agnostic code > > xics: Disintricate allocation and type setting of interrupts > > spapr/xive: Don't set irq type in spapr_xive_irq_claim() > > spapr: Set irq type in a dedicated function > > spapr: Identify LSIs of all possible PHBs at machine init > > spapr_pci: add PHB unrealize > > spapr: Factor out setting of "phandle" DT property to sPAPR irq > > frontend > > spapr_xive: Cache device tree nodename in sPAPRXive > > spapr: Expose the name of the interrupt controller node > > spapr_irq: Expose the phandle of the interrupt controller > > spapr: add hotplug hooks for PHB hotplug > > > > Michael Roth (6): > > spapr: create DR connectors for PHBs > > spapr_events: add support for phb hotplug events > > qdev: pass an Object * to qbus_set_hotplug_handler() > > spapr_pci: provide node start offset via spapr_populate_pci_dt() > > spapr_pci: add ibm, my-drc-index property for PHB hotplug > > spapr: enable PHB hotplug for default pseries machine type > > > > Nathan Fontenot (1): > > spapr: populate PHB DRC entries for root DT node > > > > Thomas Huth (1): > > ppc: Move spapr-related prototypes from xics.h into a seperate header > > file > > > > > > hw/acpi/pcihp.c | 2 - > > hw/acpi/piix4.c | 2 - > > hw/char/virtio-serial-bus.c | 2 - > > hw/core/bus.c | 11 +-- > > hw/core/machine.c | 4 + > > hw/intc/spapr_xive.c | 35 ++++----- > > hw/intc/xics.c | 28 ++++++- > > hw/intc/xics_kvm.c | 1 > > hw/intc/xics_spapr.c | 10 +-- > > hw/pci/pcie.c | 2 - > > hw/pci/shpc.c | 2 - > > hw/ppc/pnv_psi.c | 1 > > hw/ppc/spapr.c | 163 > > +++++++++++++++++++++++++++++++++++++++-- > > hw/ppc/spapr_drc.c | 18 +++++ > > hw/ppc/spapr_events.c | 9 ++ > > hw/ppc/spapr_irq.c | 129 +++++++++++++++++++++++++++----- > > hw/ppc/spapr_pci.c | 124 ++++++++++++++++++++++++------- > > hw/ppc/spapr_vio.c | 4 + > > hw/s390x/css-bridge.c | 2 - > > hw/s390x/s390-pci-bus.c | 6 +- > > hw/scsi/virtio-scsi.c | 2 - > > hw/scsi/vmw_pvscsi.c | 2 - > > hw/usb/dev-smartcard-reader.c | 2 - > > include/hw/pci-host/spapr.h | 11 ++- > > include/hw/ppc/spapr.h | 4 + > > include/hw/ppc/spapr_drc.h | 8 ++ > > include/hw/ppc/spapr_irq.h | 16 +++- > > include/hw/ppc/spapr_xive.h | 13 +++ > > include/hw/ppc/xics.h | 15 ++-- > > include/hw/ppc/xics_spapr.h | 43 +++++++++++ > > include/hw/qdev-core.h | 3 - > > 31 files changed, 545 insertions(+), 129 deletions(-) > > create mode 100644 include/hw/ppc/xics_spapr.h > > >
