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/openbmc/qemu/hw/vfio/
H A Dccw.c71 VFIOCCWDevice *vcdev = VFIO_CCW(sch->driver_data); in vfio_ccw_handle_request() local
72 struct ccw_io_region *region = vcdev->io_region; in vfio_ccw_handle_request()
75 if (!(sch->orb.ctrl0 & ORB_CTRL0_MASK_PFCH) && vcdev->force_orb_pfch) { in vfio_ccw_handle_request()
91 ret = pwrite(vcdev->vdev.fd, region, in vfio_ccw_handle_request()
92 vcdev->io_region_size, vcdev->io_region_offset); in vfio_ccw_handle_request()
93 if (ret != vcdev->io_region_size) { in vfio_ccw_handle_request()
120 VFIOCCWDevice *vcdev = VFIO_CCW(sch->driver_data); in vfio_ccw_handle_store() local
122 struct ccw_schib_region *region = vcdev->schib_region; in vfio_ccw_handle_store()
132 ret = pread(vcdev->vdev.fd, region, vcdev->schib_region_size, in vfio_ccw_handle_store()
133 vcdev->schib_region_offset); in vfio_ccw_handle_store()
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