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Lines Matching defs:xio

87 #include <dev/vme/xio.h>
943 	struct xd_iocmd *xio;
1034 		xio = (struct xd_iocmd *) addr;
1035 		req = xy_getkauthreq(xio->cmd);
1037 		    dev, req, xio)) != 0)
1039 		return (xyc_ioctlcmd(xy, dev, xio));
2132 xyc_ioctlcmd(struct xy_softc *xy, dev_t dev, struct xd_iocmd *xio)
2142 	switch (xio->cmd) {
2145 		if (xio->subfn || xio->dptr || xio->dlen ||
2146 		    xio->block || xio->sectcnt)
2152 		if (xio->subfn || xio->sectcnt > XD_IOCMD_MAXS ||
2153 		    xio->sectcnt * XYFM_BPS != xio->dlen || xio->dptr == NULL)
2169 	if (xio->dlen) {
2174 					     xio->dlen, (void **)&buf,
2180 		if (xio->cmd == XYCMD_WR) {
2181 			if ((error = copyin(xio->dptr, buf, xio->dlen)) != 0) {
2182 				bus_dmamem_unmap(xycsc->dmatag, buf, xio->dlen);
2192 	rqno = xyc_cmd(xycsc, xio->cmd, xio->subfn, xy->xy_drive, xio->block,
2193 	    xio->sectcnt, dvmabuf, XY_SUB_WAIT);
2198 	xio->errnum = xycsc->ciorq->errnum;
2199 	xio->tries = xycsc->ciorq->tries;
2202 	if (xio->cmd == XYCMD_RD)
2203 		error = copyout(buf, xio->dptr, xio->dlen);
2209 				xio->dlen, buf);