cam/ata/ata_xpt.c

1656 	struct ccb_dev_advinfo *cdai;
1661 	cdai = &start_ccb->cdai;
1662 	switch(cdai->buftype) {
1664 		if (cdai->flags & CDAI_FLAG_STORE)
1666 		cdai->provsiz = device->device_id_len;
1670 		if (cdai->provsiz > cdai->bufsiz)
1671 			amt = cdai->bufsiz;
1672 		memcpy(cdai->buf, device->device_id, amt);
1675 		if (cdai->flags & CDAI_FLAG_STORE)
1677 		cdai->provsiz = device->serial_num_len;
1681 		if (cdai->provsiz > cdai->bufsiz)
1682 			amt = cdai->bufsiz;
1683 		memcpy(cdai->buf, device->serial_num, amt);
1686 		if (cdai->flags & CDAI_FLAG_STORE) {
1689 			device->physpath_len = cdai->bufsiz;
1691 			if (cdai->bufsiz == 0)
1693 			device->physpath = malloc(cdai->bufsiz, M_CAMXPT, M_NOWAIT);
1698 			memcpy(device->physpath, cdai->buf, cdai->bufsiz);
1700 			cdai->provsiz = device->physpath_len;
1704 			if (cdai->provsiz > cdai->bufsiz)
1705 				amt = cdai->bufsiz;
1706 			memcpy(cdai->buf, device->physpath, amt);
1714 	if (cdai->flags & CDAI_FLAG_STORE) {
1721 			  (void *)(uintptr_t)cdai->buftype);