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| author | David Gibson <david@gibson.dropbear.id.au> | 2016-02-29 17:45:05 +1100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-03-16 09:55:10 +1100 |
| commit | fbb4e983415dc5a15e167dd00bc4564c57121915 (patch) | |
| tree | ca24c1b4c1e34d3bd707c886c3e9b6573a4a4362 /hw/ppc/spapr_pci_vfio.c | |
| parent | 76a9e9f6803f097d8e37afae239c9638ee95dd39 (diff) | |
| download | qemu-fbb4e983415dc5a15e167dd00bc4564c57121915.tar.gz | |
spapr_pci: Eliminate class callbacks
The EEH operations in the spapr-vfio-pci-host-bridge no longer rely on the
special groupid field in sPAPRPHBVFIOState. So we can simplify, removing
the class specific callbacks with direct calls based on a simple
spapr_phb_eeh_enabled() helper. For now we implement that in terms of
a boolean in the class, but we'll continue to clean that up later.
On its own this is a rather strange way of doing things, but it's a useful
intermediate step to further cleanups.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Diffstat (limited to 'hw/ppc/spapr_pci_vfio.c')
| -rw-r--r-- | hw/ppc/spapr_pci_vfio.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/hw/ppc/spapr_pci_vfio.c b/hw/ppc/spapr_pci_vfio.c index b1e8e8e0bc..10fa88a919 100644 --- a/hw/ppc/spapr_pci_vfio.c +++ b/hw/ppc/spapr_pci_vfio.c @@ -78,7 +78,7 @@ static void spapr_phb_vfio_eeh_reenable(sPAPRPHBState *sphb) vfio_eeh_as_op(&sphb->iommu_as, VFIO_EEH_PE_ENABLE); } -static void spapr_phb_vfio_reset(DeviceState *qdev) +void spapr_phb_vfio_reset(DeviceState *qdev) { /* * The PE might be in frozen state. To reenable the EEH @@ -89,8 +89,8 @@ static void spapr_phb_vfio_reset(DeviceState *qdev) spapr_phb_vfio_eeh_reenable(SPAPR_PCI_HOST_BRIDGE(qdev)); } -static int spapr_phb_vfio_eeh_set_option(sPAPRPHBState *sphb, - unsigned int addr, int option) +int spapr_phb_vfio_eeh_set_option(sPAPRPHBState *sphb, + unsigned int addr, int option) { uint32_t op; int ret; @@ -136,7 +136,7 @@ static int spapr_phb_vfio_eeh_set_option(sPAPRPHBState *sphb, return RTAS_OUT_SUCCESS; } -static int spapr_phb_vfio_eeh_get_state(sPAPRPHBState *sphb, int *state) +int spapr_phb_vfio_eeh_get_state(sPAPRPHBState *sphb, int *state) { int ret; @@ -192,7 +192,7 @@ static void spapr_phb_vfio_eeh_pre_reset(sPAPRPHBState *sphb) pci_for_each_bus(phb->bus, spapr_phb_vfio_eeh_clear_bus_msix, NULL); } -static int spapr_phb_vfio_eeh_reset(sPAPRPHBState *sphb, int option) +int spapr_phb_vfio_eeh_reset(sPAPRPHBState *sphb, int option) { uint32_t op; int ret; @@ -221,7 +221,7 @@ static int spapr_phb_vfio_eeh_reset(sPAPRPHBState *sphb, int option) return RTAS_OUT_SUCCESS; } -static int spapr_phb_vfio_eeh_configure(sPAPRPHBState *sphb) +int spapr_phb_vfio_eeh_configure(sPAPRPHBState *sphb) { int ret; @@ -239,12 +239,8 @@ static void spapr_phb_vfio_class_init(ObjectClass *klass, void *data) sPAPRPHBClass *spc = SPAPR_PCI_HOST_BRIDGE_CLASS(klass); dc->props = spapr_phb_vfio_properties; - dc->reset = spapr_phb_vfio_reset; spc->finish_realize = spapr_phb_vfio_finish_realize; - spc->eeh_set_option = spapr_phb_vfio_eeh_set_option; - spc->eeh_get_state = spapr_phb_vfio_eeh_get_state; - spc->eeh_reset = spapr_phb_vfio_eeh_reset; - spc->eeh_configure = spapr_phb_vfio_eeh_configure; + spc->eeh_available = true; } static const TypeInfo spapr_phb_vfio_info = { |