diff options
Diffstat (limited to 'include/acpi/apei.h')
| -rw-r--r-- | include/acpi/apei.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/acpi/apei.h b/include/acpi/apei.h index 631a1ad2d10..b3365025ff8 100644 --- a/include/acpi/apei.h +++ b/include/acpi/apei.h @@ -5,9 +5,30 @@ #ifndef ACPI_APEI_H #define ACPI_APEI_H +#include <linux/acpi.h> +#include <linux/cper.h> +#include <asm/ioctls.h> + +#define APEI_ERST_INVALID_RECORD_ID 0xffffffffffffffffULL + +#define APEI_ERST_CLEAR_RECORD _IOW('E', 1, u64) +#define APEI_ERST_GET_RECORD_COUNT _IOR('E', 2, u32) + +#ifdef __KERNEL__ + extern int hest_disable; +extern int erst_disable; typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data); int apei_hest_parse(apei_hest_func_t func, void *data); +int erst_write(const struct cper_record_header *record); +ssize_t erst_get_record_count(void); +int erst_get_next_record_id(u64 *record_id); +ssize_t erst_read(u64 record_id, struct cper_record_header *record, + size_t buflen); +ssize_t erst_read_next(struct cper_record_header *record, size_t buflen); +int erst_clear(u64 record_id); + +#endif #endif |