diff options
| -rw-r--r-- | hw/vfio/pci.c | 48 | ||||
| -rw-r--r-- | trace-events | 14 |
2 files changed, 31 insertions, 31 deletions
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 839751d039..e1e62d09db 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -247,7 +247,7 @@ static void vfio_intx_interrupt(void *opaque) } } -static void vfio_eoi(VFIODevice *vbasedev) +static void vfio_intx_eoi(VFIODevice *vbasedev) { VFIOPCIDevice *vdev = container_of(vbasedev, VFIOPCIDevice, vbasedev); @@ -255,14 +255,14 @@ static void vfio_eoi(VFIODevice *vbasedev) return; } - trace_vfio_eoi(vbasedev->name); + trace_vfio_intx_eoi(vbasedev->name); vdev->intx.pending = false; pci_irq_deassert(&vdev->pdev); vfio_unmask_single_irqindex(vbasedev, VFIO_PCI_INTX_IRQ_INDEX); } -static void vfio_enable_intx_kvm(VFIOPCIDevice *vdev) +static void vfio_intx_enable_kvm(VFIOPCIDevice *vdev) { #ifdef CONFIG_KVM struct kvm_irqfd irqfd = { @@ -324,7 +324,7 @@ static void vfio_enable_intx_kvm(VFIOPCIDevice *vdev) vdev->intx.kvm_accel = true; - trace_vfio_enable_intx_kvm(vdev->vbasedev.name); + trace_vfio_intx_enable_kvm(vdev->vbasedev.name); return; @@ -339,7 +339,7 @@ fail: #endif } -static void vfio_disable_intx_kvm(VFIOPCIDevice *vdev) +static void vfio_intx_disable_kvm(VFIOPCIDevice *vdev) { #ifdef CONFIG_KVM struct kvm_irqfd irqfd = { @@ -376,11 +376,11 @@ static void vfio_disable_intx_kvm(VFIOPCIDevice *vdev) /* If we've missed an event, let it re-fire through QEMU */ vfio_unmask_single_irqindex(&vdev->vbasedev, VFIO_PCI_INTX_IRQ_INDEX); - trace_vfio_disable_intx_kvm(vdev->vbasedev.name); + trace_vfio_intx_disable_kvm(vdev->vbasedev.name); #endif } -static void vfio_update_irq(PCIDevice *pdev) +static void vfio_intx_update(PCIDevice *pdev) { VFIOPCIDevice *vdev = DO_UPCAST(VFIOPCIDevice, pdev, pdev); PCIINTxRoute route; @@ -395,10 +395,10 @@ static void vfio_update_irq(PCIDevice *pdev) return; /* Nothing changed */ } - trace_vfio_update_irq(vdev->vbasedev.name, - vdev->intx.route.irq, route.irq); + trace_vfio_intx_update(vdev->vbasedev.name, + vdev->intx.route.irq, route.irq); - vfio_disable_intx_kvm(vdev); + vfio_intx_disable_kvm(vdev); vdev->intx.route = route; @@ -406,13 +406,13 @@ static void vfio_update_irq(PCIDevice *pdev) return; } - vfio_enable_intx_kvm(vdev); + vfio_intx_enable_kvm(vdev); /* Re-enable the interrupt in cased we missed an EOI */ - vfio_eoi(&vdev->vbasedev); + vfio_intx_eoi(&vdev->vbasedev); } -static int vfio_enable_intx(VFIOPCIDevice *vdev) +static int vfio_intx_enable(VFIOPCIDevice *vdev) { uint8_t pin = vfio_pci_read_config(&vdev->pdev, PCI_INTERRUPT_PIN, 1); int ret, argsz; @@ -467,21 +467,21 @@ static int vfio_enable_intx(VFIOPCIDevice *vdev) return -errno; } - vfio_enable_intx_kvm(vdev); + vfio_intx_enable_kvm(vdev); vdev->interrupt = VFIO_INT_INTx; - trace_vfio_enable_intx(vdev->vbasedev.name); + trace_vfio_intx_enable(vdev->vbasedev.name); return 0; } -static void vfio_disable_intx(VFIOPCIDevice *vdev) +static void vfio_intx_disable(VFIOPCIDevice *vdev) { int fd; timer_del(vdev->intx.mmap_timer); - vfio_disable_intx_kvm(vdev); + vfio_intx_disable_kvm(vdev); vfio_disable_irqindex(&vdev->vbasedev, VFIO_PCI_INTX_IRQ_INDEX); vdev->intx.pending = false; pci_irq_deassert(&vdev->pdev); @@ -493,7 +493,7 @@ static void vfio_disable_intx(VFIOPCIDevice *vdev) vdev->interrupt = VFIO_INT_NONE; - trace_vfio_disable_intx(vdev->vbasedev.name); + trace_vfio_intx_disable(vdev->vbasedev.name); } /* @@ -876,7 +876,7 @@ static void vfio_disable_msi_common(VFIOPCIDevice *vdev) vdev->nr_vectors = 0; vdev->interrupt = VFIO_INT_NONE; - vfio_enable_intx(vdev); + vfio_intx_enable(vdev); } static void vfio_disable_msix(VFIOPCIDevice *vdev) @@ -2154,7 +2154,7 @@ static void vfio_disable_interrupts(VFIOPCIDevice *vdev) } if (vdev->interrupt == VFIO_INT_INTx) { - vfio_disable_intx(vdev); + vfio_intx_disable(vdev); } } @@ -2777,7 +2777,7 @@ static void vfio_pci_pre_reset(VFIOPCIDevice *vdev) static void vfio_pci_post_reset(VFIOPCIDevice *vdev) { - vfio_enable_intx(vdev); + vfio_intx_enable(vdev); } static bool vfio_pci_host_match(PCIHostDeviceAddress *host1, @@ -3001,7 +3001,7 @@ static void vfio_pci_compute_needs_reset(VFIODevice *vbasedev) static VFIODeviceOps vfio_pci_ops = { .vfio_compute_needs_reset = vfio_pci_compute_needs_reset, .vfio_hot_reset_multi = vfio_pci_hot_reset_multi, - .vfio_eoi = vfio_eoi, + .vfio_eoi = vfio_intx_eoi, }; static int vfio_populate_device(VFIOPCIDevice *vdev) @@ -3631,8 +3631,8 @@ static int vfio_initfn(PCIDevice *pdev) if (vfio_pci_read_config(&vdev->pdev, PCI_INTERRUPT_PIN, 1)) { vdev->intx.mmap_timer = timer_new_ms(QEMU_CLOCK_VIRTUAL, vfio_intx_mmap_enable, vdev); - pci_device_set_intx_routing_notifier(&vdev->pdev, vfio_update_irq); - ret = vfio_enable_intx(vdev); + pci_device_set_intx_routing_notifier(&vdev->pdev, vfio_intx_update); + ret = vfio_intx_enable(vdev); if (ret) { goto out_teardown; } diff --git a/trace-events b/trace-events index eb0034280e..1290c09ece 100644 --- a/trace-events +++ b/trace-events @@ -1522,14 +1522,14 @@ xen_pv_mmio_write(uint64_t addr) "WARNING: write to Xen PV Device MMIO space (ad pci_cfg_read(const char *dev, unsigned devid, unsigned fnid, unsigned offs, unsigned val) "%s %02u:%u @0x%x -> 0x%x" pci_cfg_write(const char *dev, unsigned devid, unsigned fnid, unsigned offs, unsigned val) "%s %02u:%u @0x%x <- 0x%x" -# hw/vfio/vfio-pci.c +# hw/vfio/pci.c vfio_intx_interrupt(const char *name, char line) " (%s) Pin %c" -vfio_eoi(const char *name) " (%s) EOI" -vfio_enable_intx_kvm(const char *name) " (%s) KVM INTx accel enabled" -vfio_disable_intx_kvm(const char *name) " (%s) KVM INTx accel disabled" -vfio_update_irq(const char *name, int new_irq, int target_irq) " (%s) IRQ moved %d -> %d" -vfio_enable_intx(const char *name) " (%s)" -vfio_disable_intx(const char *name) " (%s)" +vfio_intx_eoi(const char *name) " (%s) EOI" +vfio_intx_enable_kvm(const char *name) " (%s) KVM INTx accel enabled" +vfio_intx_disable_kvm(const char *name) " (%s) KVM INTx accel disabled" +vfio_intx_update(const char *name, int new_irq, int target_irq) " (%s) IRQ moved %d -> %d" +vfio_intx_enable(const char *name) " (%s)" +vfio_intx_disable(const char *name) " (%s)" vfio_msi_interrupt(const char *name, int index, uint64_t addr, int data) " (%s) vector %d 0x%"PRIx64"/0x%x" vfio_msix_vector_do_use(const char *name, int index) " (%s) vector %d used" vfio_msix_vector_release(const char *name, int index) " (%s) vector %d released" |