static int
freebsd32_ioctl_ioc_read_toc(struct thread *td,
struct freebsd32_ioctl_args *uap, struct file *fp)
{
struct ioc_read_toc_entry toce;
struct ioc_read_toc_entry32 toce32;
int error;
if ((error = copyin(uap->data, &toce32, sizeof(toce32))))
return (error);
CP(toce32, toce, address_format);
CP(toce32, toce, starting_track);
CP(toce32, toce, data_len);
PTRIN_CP(toce32, toce, data);
if ((error = fo_ioctl(fp, CDIOREADTOCENTRYS, (caddr_t)&toce,
td->td_ucred, td))) {
CP(toce, toce32, address_format);
CP(toce, toce32, starting_track);
CP(toce, toce32, data_len);
PTROUT_CP(toce, toce32, data);
error = copyout(&toce32, uap->data, sizeof(toce32));
}
return error;
}
int
freebsd32_ioctl(struct thread *td, struct freebsd32_ioctl_args *uap)
{
struct ioctl_args ap /*{
int fd;
u_long com;
caddr_t data;
}*/ ;
struct file *fp;
cap_rights_t rights;
int error;
error = fget(td, uap->fd, cap_rights_init(&rights, CAP_IOCTL), &fp);
if (error != 0)
return (error);
if ((fp->f_flag & (FREAD | FWRITE)) == 0) {
fdrop(fp, td);
return (EBADF);
}
switch (uap->com) {
case MDIOCATTACH_32: /* FALLTHROUGH */
case MDIOCDETACH_32: /* FALLTHROUGH */
case MDIOCQUERY_32: /* FALLTHROUGH */
case MDIOCLIST_32:
error = freebsd32_ioctl_md(td, uap, fp);
break;
case CDIOREADTOCENTRYS_32:
error = freebsd32_ioctl_ioc_read_toc(td, uap, fp);
break;
case FIODGNAME_32:
error = freebsd32_ioctl_fiodgname(td, uap, fp);
break;
case MEMRANGE_GET32: /* FALLTHROUGH */
case MEMRANGE_SET32:
error = freebsd32_ioctl_memrange(td, uap, fp);
break;
case PCIOCGETCONF_32:
error = freebsd32_ioctl_pciocgetconf(td, uap, fp);
break;
case SG_IO_32:
error = freebsd32_ioctl_sg(td, uap, fp);
break;
default:
fdrop(fp, td);
ap.fd = uap->fd;
ap.com = uap->com;
PTRIN_CP(*uap, ap, data);
return sys_ioctl(td, &ap);
}
fdrop(fp, td);
return error;
}
static int
freebsd32_ioctl_fiodgname(struct thread *td,
struct freebsd32_ioctl_args *uap, struct file *fp)
{
struct fiodgname_arg fgn;
struct fiodgname_arg32 fgn32;
int error;
if ((error = copyin(uap->data, &fgn32, sizeof fgn32)) != 0)
return (error);
CP(fgn32, fgn, len);
PTRIN_CP(fgn32, fgn, buf);
error = fo_ioctl(fp, FIODGNAME, (caddr_t)&fgn, td->td_ucred, td);
return (error);
}
static int
freebsd32_ioctl_memrange(struct thread *td,
struct freebsd32_ioctl_args *uap, struct file *fp)
{
struct mem_range_op mro;
struct mem_range_op32 mro32;
int error;
u_long com;
if ((error = copyin(uap->data, &mro32, sizeof(mro32))) != 0)
return (error);
PTRIN_CP(mro32, mro, mo_desc);
CP(mro32, mro, mo_arg[0]);
CP(mro32, mro, mo_arg[1]);
com = 0;
switch (uap->com) {
case MEMRANGE_GET32:
com = MEMRANGE_GET;
break;
case MEMRANGE_SET32:
com = MEMRANGE_SET;
break;
default:
panic("%s: unknown MEMRANGE %#x", __func__, uap->com);
}
if ((error = fo_ioctl(fp, com, (caddr_t)&mro, td->td_ucred, td)) != 0)
return (error);
if ( (com & IOC_OUT) ) {
CP(mro, mro32, mo_arg[0]);
CP(mro, mro32, mo_arg[1]);
error = copyout(&mro32, uap->data, sizeof(mro32));
}
return (error);
}
static int
freebsd32_ioctl_md(struct thread *td, struct freebsd32_ioctl_args *uap,
struct file *fp)
{
struct md_ioctl mdv;
struct md_ioctl32 md32;
u_long com = 0;
int i, error;
if (uap->com & IOC_IN) {
if ((error = copyin(uap->data, &md32, sizeof(md32)))) {
return (error);
}
CP(md32, mdv, md_version);
CP(md32, mdv, md_unit);
CP(md32, mdv, md_type);
PTRIN_CP(md32, mdv, md_file);
CP(md32, mdv, md_mediasize);
CP(md32, mdv, md_sectorsize);
CP(md32, mdv, md_options);
CP(md32, mdv, md_base);
CP(md32, mdv, md_fwheads);
CP(md32, mdv, md_fwsectors);
} else if (uap->com & IOC_OUT) {
/*
* Zero the buffer so the user always
* gets back something deterministic.
*/
bzero(&mdv, sizeof mdv);
}
switch (uap->com) {
case MDIOCATTACH_32:
com = MDIOCATTACH;
break;
case MDIOCDETACH_32:
com = MDIOCDETACH;
break;
case MDIOCQUERY_32:
com = MDIOCQUERY;
break;
case MDIOCLIST_32:
com = MDIOCLIST;
break;
default:
panic("%s: unknown MDIOC %#x", __func__, uap->com);
}
error = fo_ioctl(fp, com, (caddr_t)&mdv, td->td_ucred, td);
if (error == 0 && (com & IOC_OUT)) {
CP(mdv, md32, md_version);
CP(mdv, md32, md_unit);
CP(mdv, md32, md_type);
PTROUT_CP(mdv, md32, md_file);
CP(mdv, md32, md_mediasize);
CP(mdv, md32, md_sectorsize);
CP(mdv, md32, md_options);
CP(mdv, md32, md_base);
CP(mdv, md32, md_fwheads);
CP(mdv, md32, md_fwsectors);
if (com == MDIOCLIST) {
/*
* Use MDNPAD, and not MDNPAD32. Padding is
* allocated and used by compat32 ABI.
*/
for (i = 0; i < MDNPAD; i++)
CP(mdv, md32, md_pad[i]);
}
error = copyout(&md32, uap->data, sizeof(md32));
}
return error;
}
static int
freebsd32_ioctl_sg(struct thread *td,
struct freebsd32_ioctl_args *uap, struct file *fp)
{
struct sg_io_hdr io;
struct sg_io_hdr32 io32;
int error;
if ((error = copyin(uap->data, &io32, sizeof(io32))) != 0)
return (error);
CP(io32, io, interface_id);
CP(io32, io, dxfer_direction);
CP(io32, io, cmd_len);
CP(io32, io, mx_sb_len);
CP(io32, io, iovec_count);
CP(io32, io, dxfer_len);
PTRIN_CP(io32, io, dxferp);
PTRIN_CP(io32, io, cmdp);
PTRIN_CP(io32, io, sbp);
CP(io32, io, timeout);
CP(io32, io, flags);
CP(io32, io, pack_id);
PTRIN_CP(io32, io, usr_ptr);
CP(io32, io, status);
CP(io32, io, masked_status);
CP(io32, io, msg_status);
CP(io32, io, sb_len_wr);
CP(io32, io, host_status);
CP(io32, io, driver_status);
CP(io32, io, resid);
CP(io32, io, duration);
CP(io32, io, info);
if ((error = fo_ioctl(fp, SG_IO, (caddr_t)&io, td->td_ucred, td)) != 0)
return (error);
CP(io, io32, interface_id);
CP(io, io32, dxfer_direction);
CP(io, io32, cmd_len);
CP(io, io32, mx_sb_len);
CP(io, io32, iovec_count);
CP(io, io32, dxfer_len);
PTROUT_CP(io, io32, dxferp);
PTROUT_CP(io, io32, cmdp);
PTROUT_CP(io, io32, sbp);
CP(io, io32, timeout);
CP(io, io32, flags);
CP(io, io32, pack_id);
PTROUT_CP(io, io32, usr_ptr);
CP(io, io32, status);
CP(io, io32, masked_status);
CP(io, io32, msg_status);
CP(io, io32, sb_len_wr);
CP(io, io32, host_status);
CP(io, io32, driver_status);
CP(io, io32, resid);
CP(io, io32, duration);
CP(io, io32, info);
error = copyout(&io32, uap->data, sizeof(io32));
return (error);
}
static int
mps_ioctl32(struct cdev *dev, u_long cmd32, void *_arg, int flag,
struct thread *td)
{
struct mps_cfg_page_req32 *page32 = _arg;
struct mps_ext_cfg_page_req32 *ext32 = _arg;
struct mps_raid_action32 *raid32 = _arg;
struct mps_usr_command32 *user32 = _arg;
union {
struct mps_cfg_page_req page;
struct mps_ext_cfg_page_req ext;
struct mps_raid_action raid;
struct mps_usr_command user;
} arg;
u_long cmd;
int error;
switch (cmd32) {
case MPSIO_READ_CFG_HEADER32:
case MPSIO_READ_CFG_PAGE32:
case MPSIO_WRITE_CFG_PAGE32:
if (cmd32 == MPSIO_READ_CFG_HEADER32)
cmd = MPSIO_READ_CFG_HEADER;
else if (cmd32 == MPSIO_READ_CFG_PAGE32)
cmd = MPSIO_READ_CFG_PAGE;
else
cmd = MPSIO_WRITE_CFG_PAGE;
CP(*page32, arg.page, header);
CP(*page32, arg.page, page_address);
PTRIN_CP(*page32, arg.page, buf);
CP(*page32, arg.page, len);
CP(*page32, arg.page, ioc_status);
break;
case MPSIO_READ_EXT_CFG_HEADER32:
case MPSIO_READ_EXT_CFG_PAGE32:
if (cmd32 == MPSIO_READ_EXT_CFG_HEADER32)
cmd = MPSIO_READ_EXT_CFG_HEADER;
else
cmd = MPSIO_READ_EXT_CFG_PAGE;
CP(*ext32, arg.ext, header);
CP(*ext32, arg.ext, page_address);
PTRIN_CP(*ext32, arg.ext, buf);
CP(*ext32, arg.ext, len);
CP(*ext32, arg.ext, ioc_status);
break;
case MPSIO_RAID_ACTION32:
cmd = MPSIO_RAID_ACTION;
CP(*raid32, arg.raid, action);
CP(*raid32, arg.raid, volume_bus);
CP(*raid32, arg.raid, volume_id);
CP(*raid32, arg.raid, phys_disk_num);
CP(*raid32, arg.raid, action_data_word);
PTRIN_CP(*raid32, arg.raid, buf);
CP(*raid32, arg.raid, len);
CP(*raid32, arg.raid, volume_status);
bcopy(raid32->action_data, arg.raid.action_data,
sizeof arg.raid.action_data);
CP(*raid32, arg.raid, ioc_status);
CP(*raid32, arg.raid, write);
break;
case MPSIO_MPS_COMMAND32:
cmd = MPSIO_MPS_COMMAND;
PTRIN_CP(*user32, arg.user, req);
CP(*user32, arg.user, req_len);
PTRIN_CP(*user32, arg.user, rpl);
CP(*user32, arg.user, rpl_len);
PTRIN_CP(*user32, arg.user, buf);
CP(*user32, arg.user, len);
CP(*user32, arg.user, flags);
break;
default:
return (ENOIOCTL);
}
error = mps_ioctl(dev, cmd, &arg, flag, td);
if (error == 0 && (cmd32 & IOC_OUT) != 0) {
switch (cmd32) {
case MPSIO_READ_CFG_HEADER32:
case MPSIO_READ_CFG_PAGE32:
case MPSIO_WRITE_CFG_PAGE32:
CP(arg.page, *page32, header);
CP(arg.page, *page32, page_address);
PTROUT_CP(arg.page, *page32, buf);
CP(arg.page, *page32, len);
CP(arg.page, *page32, ioc_status);
break;
case MPSIO_READ_EXT_CFG_HEADER32:
case MPSIO_READ_EXT_CFG_PAGE32:
CP(arg.ext, *ext32, header);
CP(arg.ext, *ext32, page_address);
PTROUT_CP(arg.ext, *ext32, buf);
CP(arg.ext, *ext32, len);
CP(arg.ext, *ext32, ioc_status);
break;
case MPSIO_RAID_ACTION32:
CP(arg.raid, *raid32, action);
CP(arg.raid, *raid32, volume_bus);
CP(arg.raid, *raid32, volume_id);
CP(arg.raid, *raid32, phys_disk_num);
CP(arg.raid, *raid32, action_data_word);
PTROUT_CP(arg.raid, *raid32, buf);
CP(arg.raid, *raid32, len);
CP(arg.raid, *raid32, volume_status);
bcopy(arg.raid.action_data, raid32->action_data,
sizeof arg.raid.action_data);
CP(arg.raid, *raid32, ioc_status);
CP(arg.raid, *raid32, write);
break;
case MPSIO_MPS_COMMAND32:
PTROUT_CP(arg.user, *user32, req);
CP(arg.user, *user32, req_len);
PTROUT_CP(arg.user, *user32, rpl);
CP(arg.user, *user32, rpl_len);
PTROUT_CP(arg.user, *user32, buf);
CP(arg.user, *user32, len);
CP(arg.user, *user32, flags);
break;
}
}
return (error);
}