sun4v/io/vdc.c

8533 	vd_devid_t *vd_devid;
8548 	vd_devid = kmem_zalloc(bufsize, KM_SLEEP);
8551 	rv = vdc_do_op(vdc, VD_OP_GET_DEVID, (caddr_t)vd_devid,
8557 		kmem_free(vd_devid, bufsize);
8561 	if (vd_devid->length > bufid_len) {
8566 		kmem_free(vd_devid, bufsize);
8567 		bufsize = P2ROUNDUP(VD_DEVID_SIZE(vd_devid->length),
8569 		vd_devid = kmem_zalloc(bufsize, KM_SLEEP);
8572 		rv = vdc_do_sync_op(vdc, VD_OP_GET_DEVID, (caddr_t)vd_devid,
8576 			kmem_free(vd_devid, bufsize);
8592 	DMSG(vdc, 2, ": devid length = %d\n", vd_devid->length);
8595 	if (ddi_devid_init(vdc->dip, DEVID_ENCAP, vd_devid->length,
8596 	    vd_devid->id, &vdisk_devid) != DDI_SUCCESS) {
8598 		kmem_free(vd_devid, bufsize);
8602 	DEVID_FORMTYPE((impl_devid_t *)vdisk_devid, vd_devid->type);
8606 	kmem_free(vd_devid, bufsize);