40b4dd02fe
is. We tell the ZFS code now, and it checks rather than having a callback to do the checks. This will allow us to have a more graceful fallback code. In the future, it's anticipated that we may fallback to a more global search (or implement a command to do so) when reqeusted by the user, or we detect a violation of the UEFI Boot Manager protocol severe enough to warrant this backstop. For now, it just allows us to get rid of img as a global. Sponsored by: Netflix
56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*-
|
|
* Copyright (c) 2016 Eric McCorkle
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
|
|
#ifndef _EFIZFS_H_
|
|
#define _EFIZFS_H_
|
|
|
|
#ifdef EFI_ZFS_BOOT
|
|
typedef STAILQ_HEAD(zfsinfo_list, zfsinfo) zfsinfo_list_t;
|
|
|
|
typedef struct zfsinfo
|
|
{
|
|
STAILQ_ENTRY(zfsinfo) zi_link;
|
|
EFI_HANDLE zi_handle;
|
|
uint64_t zi_pool_guid;
|
|
} zfsinfo_t;
|
|
|
|
extern uint64_t pool_guid;
|
|
|
|
void efi_zfs_probe(void);
|
|
EFI_HANDLE efizfs_get_handle_by_guid(uint64_t);
|
|
bool efizfs_get_guid_by_handle(EFI_HANDLE, uint64_t *);
|
|
zfsinfo_list_t *efizfs_get_zfsinfo_list(void);
|
|
void efizfs_set_preferred(EFI_HANDLE);
|
|
|
|
#endif
|
|
|
|
#endif
|