diff options
| -rw-r--r-- | hw/vfio/platform.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/hw/vfio/platform.c b/hw/vfio/platform.c index 9014ea7402..1a35da04c3 100644 --- a/hw/vfio/platform.c +++ b/hw/vfio/platform.c @@ -44,9 +44,10 @@ static inline bool vfio_irq_is_automasked(VFIOINTp *intp) * and add it into the list of IRQs * @vbasedev: the VFIO device handle * @info: irq info struct retrieved from VFIO driver + * @errp: error object */ static VFIOINTp *vfio_init_intp(VFIODevice *vbasedev, - struct vfio_irq_info info) + struct vfio_irq_info info, Error **errp) { int ret; VFIOPlatformDevice *vdev = @@ -69,7 +70,8 @@ static VFIOINTp *vfio_init_intp(VFIODevice *vbasedev, if (ret) { g_free(intp->interrupt); g_free(intp); - error_report("vfio: Error: trigger event_notifier_init failed "); + error_setg_errno(errp, -ret, + "failed to initialize trigger eventd notifier"); return NULL; } if (vfio_irq_is_automasked(intp)) { @@ -80,7 +82,8 @@ static VFIOINTp *vfio_init_intp(VFIODevice *vbasedev, g_free(intp->interrupt); g_free(intp->unmask); g_free(intp); - error_report("vfio: Error: resamplefd event_notifier_init failed"); + error_setg_errno(errp, -ret, + "failed to initialize resample eventd notifier"); return NULL; } } @@ -456,9 +459,10 @@ static int vfio_platform_hot_reset_multi(VFIODevice *vbasedev) * vfio_populate_device - Allocate and populate MMIO region * and IRQ structs according to driver returned information * @vbasedev: the VFIO device handle + * @errp: error object * */ -static int vfio_populate_device(VFIODevice *vbasedev) +static int vfio_populate_device(VFIODevice *vbasedev, Error **errp) { VFIOINTp *intp, *tmp; int i, ret = -1; @@ -466,7 +470,7 @@ static int vfio_populate_device(VFIODevice *vbasedev) container_of(vbasedev, VFIOPlatformDevice, vbasedev); if (!(vbasedev->flags & VFIO_DEVICE_FLAGS_PLATFORM)) { - error_report("vfio: Um, this isn't a platform device"); + error_setg(errp, "this isn't a platform device"); return ret; } @@ -480,7 +484,7 @@ static int vfio_populate_device(VFIODevice *vbasedev) vdev->regions[i], i, name); g_free(name); if (ret) { - error_report("vfio: Error getting region %d info: %m", i); + error_setg_errno(errp, -ret, "failed to get region %d info", i); goto reg_error; } } @@ -496,16 +500,14 @@ static int vfio_populate_device(VFIODevice *vbasedev) irq.index = i; ret = ioctl(vbasedev->fd, VFIO_DEVICE_GET_IRQ_INFO, &irq); if (ret) { - error_report("vfio: error getting device %s irq info", - vbasedev->name); + error_setg_errno(errp, -ret, "failed to get device irq info"); goto irq_err; } else { trace_vfio_platform_populate_interrupts(irq.index, irq.count, irq.flags); - intp = vfio_init_intp(vbasedev, irq); + intp = vfio_init_intp(vbasedev, irq, errp); if (!intp) { - error_report("vfio: Error installing IRQ %d up", i); goto irq_err; } } @@ -613,9 +615,8 @@ static int vfio_base_device_init(VFIODevice *vbasedev) goto error; } - ret = vfio_populate_device(vbasedev); + ret = vfio_populate_device(vbasedev, &err); if (ret) { - error_report("vfio: failed to populate device %s", vbasedev->name); vfio_put_group(group); } |