Now v9 of pcie aer patch series.
I dropped qmp patch to inject aer error because it will depends
on Gleb's openfirmware path patches.
Once his patches are merged, the glue patch will be respined.
Patch description:
The patch series adds pcie/aer functionality to the pcie port emulators
and adds new qemu command to inject aer into the guest.
Change v8 -> v9:
- dropped qmp glue aer error injection.
- folded pci command register initialization patches
- make pcie_aer_init() return error
Changes v7 -> v8:
- Added command to the forward declaration.
- revise pci command/status register initialization
- various changes to follow the review
- use domain:slot.func:slot.func..:slot.func to specify pci function
instead of domain:bus:slot.func
- allow symbolic name for aer error name in addition to 32 bit value
Changes v6 -> v7:
- the glue patch for pushing attention button is dropped for now.
This will be addressed later.
- various clean up of aer helper functions.
changes v5 -> v6:
- dropped already merged patches.
- add comment on hpev_intx
- updated the bridge fix patch
- update the aer patch.
- reordered the patch series to remove the aer dependency.
change v4 -> v5:
- introduced pci_xxx_test_and_clear/set_mask
- eliminated xxx_notify(msi_trigger, int_level)
- eliminated FLR bits.
FLR will be addressed at the next phase.
changes v3 -> v4:
- introduced new pci config helper functions.(clear set bit)
- various clean up and some bug fixes.
- dropped pci_shift_xxx().
- dropped function pointerin pcie_aer.h
- dropped pci_exp_cap(), pcie_aer_cap().
- file rename (pcie_{root, upstream, downsatrem} => ioh33420, x3130).
changes v2 -> v3:
- msi: improved commant and simplified shift/ffs dance
- pci w1c config register framework
- split pcie.[ch] into pcie_regs.h, pcie.[ch] and pcie_aer.[ch]
- pcie, aer: many changes by following reviews.
changes v1 -> v2:
- update msi
- dropped already pushed out patches.
- added msix patches.
Isaku Yamahata (8):
pci: revise pci command register initialization
pci: fix accesses to pci status register
pci: clean up of pci status register
pcie_regs.h: more constants
pcie/aer: helper functions for pcie aer capability
ioh3420: support aer
x3130/upstream: support aer
x3130/downstream: support aer.
Makefile.objs | 2 +-
hw/ioh3420.c | 80 ++++-
hw/pci.c | 120 +++++++-
hw/pcie.h | 14 +
hw/pcie_aer.c | 827 +++++++++++++++++++++++++++++++++++++++++++++++
hw/pcie_aer.h | 106 ++++++
hw/pcie_regs.h | 2 +
hw/xio3130_downstream.c | 43 ++-
hw/xio3130_upstream.c | 33 ++-
qemu-common.h | 3 +
10 files changed, 1189 insertions(+), 41 deletions(-)
create mode 100644 hw/pcie_aer.c
create mode 100644 hw/pcie_aer.h
