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Searched refs:sysfsdev (Results 1 – 6 of 6) sorted by relevance

/openbmc/qemu/hw/s390x/
H A Ds390-ccw.c75 char *sysfsdev, in s390_ccw_get_dev_info() argument
83 if (!sysfsdev) { in s390_ccw_get_dev_info()
90 if (!realpath(sysfsdev, dev_path)) { in s390_ccw_get_dev_info()
91 error_setg_errno(errp, errno, "Host device '%s' not found", sysfsdev); in s390_ccw_get_dev_info()
111 static bool s390_ccw_realize(S390CCWDevice *cdev, char *sysfsdev, Error **errp) in s390_ccw_realize() argument
119 if (!s390_ccw_get_dev_info(cdev, sysfsdev, errp)) { in s390_ccw_realize()
/openbmc/qemu/include/hw/s390x/
H A Ds390-ccw.h34 bool (*realize)(S390CCWDevice *dev, char *sysfsdev, Error **errp);
/openbmc/qemu/docs/system/s390x/
H A Dvfio-ccw.rst60 -device vfio-ccw,devno=fe.0.1234,sysfsdev=\
H A Dvfio-ap.rst481 -device vfio_ap,sysfsdev=$path-to-mdev
483 The sysfsdev parameter specifies the path to the mediated matrix device.
532 vfio-ap device (``-device vfio-ap,sysfsdev=$path``) is configured
609 (qemu) device_add vfio-ap,sysfsdev="$path-to-mdev",id="$id"
865 …/usr/bin/qemu-system-s390x ... -cpu host,ap=on,apqci=on,apft=on -device vfio-ap,sysfsdev=/sys/devi…
869 …/usr/bin/qemu-system-s390x ... -cpu host,ap=on,apqci=on,apft=on -device vfio-ap,sysfsdev=/sys/devi…
873 …/usr/bin/qemu-system-s390x ... -cpu host,ap=on,apqci=on,apft=on -device vfio-ap,sysfsdev=/sys/devi…
/openbmc/qemu/hw/vfio/
H A Dccw.c574 if (!cdc->realize(cdev, vcdev->vdev.sysfsdev, errp)) { in vfio_ccw_realize()
648 DEFINE_PROP_STRING("sysfsdev", VFIOCCWDevice, vdev.sysfsdev),
/openbmc/qemu/docs/devel/
H A Dvfio-iommufd.rst156 ``vfio-pci`` device checks sysfsdev property to decide if backend is a mdev.