2 * Copyright (c) 2007 Vladimir Nadvornik <nadvornik@suse.cz>
3 * Copyright (c) 2007-2017 Dmitry V. Levin <ldv@altlinux.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 #include "xlat/scsi_sg_commands.h"
38 decode_sg_io(struct tcb *const tcp, const uint32_t iid,
39 const kernel_ulong_t arg)
43 return decode_sg_io_v3(tcp, arg);
45 return decode_sg_io_v4(tcp, arg);
48 return RVAL_DECODED | 1;
54 scsi_ioctl(struct tcb *const tcp, const unsigned int code,
55 const kernel_ulong_t arg)
63 if (umove_or_printaddr(tcp, arg, &iid)) {
66 return decode_sg_io(tcp, iid, arg);
69 uint32_t *piid = get_tcb_priv_data(tcp);
71 decode_sg_io(tcp, *piid, arg);
79 return RVAL_DECODED | 1;