diff options
Diffstat (limited to 'hw/ppc/spapr_pci.c')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 3063109e21..cbef095935 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -32,6 +32,7 @@ #include "exec/address-spaces.h" #include <libfdt.h> #include "trace.h" +#include "qemu/error-report.h" #include "hw/pci/pci_bus.h" @@ -292,7 +293,7 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPREnvironment *spapr, ret_intr_type = RTAS_TYPE_MSIX; break; default: - fprintf(stderr, "rtas_ibm_change_msi(%u) is not implemented\n", func); + error_report("rtas_ibm_change_msi(%u) is not implemented", func); rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR); return; } @@ -326,7 +327,7 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPREnvironment *spapr, /* Find a device number in the map to add or reuse the existing one */ ndev = spapr_msicfg_find(phb, config_addr, true); if (ndev >= SPAPR_MSIX_MAX_DEVS || ndev < 0) { - fprintf(stderr, "No free entry for a new MSI device\n"); + error_report("No free entry for a new MSI device"); rtas_st(rets, 0, RTAS_OUT_HW_ERROR); return; } @@ -335,7 +336,7 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPREnvironment *spapr, /* Check if there is an old config and MSI number has not changed */ if (phb->msi_table[ndev].nvec && (req_num != phb->msi_table[ndev].nvec)) { /* Unexpected behaviour */ - fprintf(stderr, "Cannot reuse MSI config for device#%d", ndev); + error_report("Cannot reuse MSI config for device#%d", ndev); rtas_st(rets, 0, RTAS_OUT_HW_ERROR); return; } @@ -345,7 +346,7 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, sPAPREnvironment *spapr, irq = spapr_allocate_irq_block(req_num, false, ret_intr_type == RTAS_TYPE_MSI); if (irq < 0) { - fprintf(stderr, "Cannot allocate MSIs for device#%d", ndev); + error_report("Cannot allocate MSIs for device#%d", ndev); rtas_st(rets, 0, RTAS_OUT_HW_ERROR); return; } @@ -505,9 +506,9 @@ static AddressSpace *spapr_pci_dma_iommu(PCIBus *bus, void *opaque, int devfn) return &phb->iommu_as; } -static int spapr_phb_init(SysBusDevice *s) +static void spapr_phb_realize(DeviceState *dev, Error **errp) { - DeviceState *dev = DEVICE(s); + SysBusDevice *s = SYS_BUS_DEVICE(dev); sPAPRPHBState *sphb = SPAPR_PCI_HOST_BRIDGE(s); PCIHostState *phb = PCI_HOST_BRIDGE(s); char *namebuf; @@ -520,9 +521,9 @@ static int spapr_phb_init(SysBusDevice *s) if ((sphb->buid != -1) || (sphb->dma_liobn != -1) || (sphb->mem_win_addr != -1) || (sphb->io_win_addr != -1)) { - fprintf(stderr, "Either \"index\" or other parameters must" - " be specified for PAPR PHB, not both\n"); - return -1; + error_setg(errp, "Either \"index\" or other parameters must" + " be specified for PAPR PHB, not both"); + return; } sphb->buid = SPAPR_PCI_BASE_BUID + sphb->index; @@ -535,28 +536,28 @@ static int spapr_phb_init(SysBusDevice *s) } if (sphb->buid == -1) { - fprintf(stderr, "BUID not specified for PHB\n"); - return -1; + error_setg(errp, "BUID not specified for PHB"); + return; } if (sphb->dma_liobn == -1) { - fprintf(stderr, "LIOBN not specified for PHB\n"); - return -1; + error_setg(errp, "LIOBN not specified for PHB"); + return; } if (sphb->mem_win_addr == -1) { - fprintf(stderr, "Memory window address not specified for PHB\n"); - return -1; + error_setg(errp, "Memory window address not specified for PHB"); + return; } if (sphb->io_win_addr == -1) { - fprintf(stderr, "IO window address not specified for PHB\n"); - return -1; + error_setg(errp, "IO window address not specified for PHB"); + return; } if (find_phb(spapr, sphb->buid)) { - fprintf(stderr, "PCI host bridges must have unique BUIDs\n"); - return -1; + error_setg(errp, "PCI host bridges must have unique BUIDs"); + return; } sphb->dtbusname = g_strdup_printf("pci@%" PRIx64, sphb->buid); @@ -605,8 +606,9 @@ static int spapr_phb_init(SysBusDevice *s) sphb->tcet = spapr_tce_new_table(dev, sphb->dma_liobn, sphb->dma_window_size); if (!sphb->tcet) { - fprintf(stderr, "Unable to create TCE table for %s\n", sphb->dtbusname); - return -1; + error_setg(errp, "Unable to create TCE table for %s", + sphb->dtbusname); + return; } address_space_init(&sphb->iommu_as, spapr_tce_get_iommu(sphb->tcet), sphb->dtbusname); @@ -623,13 +625,12 @@ static int spapr_phb_init(SysBusDevice *s) irq = spapr_allocate_lsi(0); if (!irq) { - return -1; + error_setg(errp, "spapr_allocate_lsi failed"); + return; } sphb->lsi_table[i].irq = irq; } - - return 0; } static void spapr_phb_reset(DeviceState *qdev) @@ -712,11 +713,10 @@ static const char *spapr_phb_root_bus_path(PCIHostState *host_bridge, static void spapr_phb_class_init(ObjectClass *klass, void *data) { PCIHostBridgeClass *hc = PCI_HOST_BRIDGE_CLASS(klass); - SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass); hc->root_bus_path = spapr_phb_root_bus_path; - sdc->init = spapr_phb_init; + dc->realize = spapr_phb_realize; dc->props = spapr_phb_properties; dc->reset = spapr_phb_reset; dc->vmsd = &vmstate_spapr_pci; |