diff options
Diffstat (limited to 'drivers/s390/block/dasd_int.h')
| -rw-r--r-- | drivers/s390/block/dasd_int.h | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h index 97adc8a7ae6b..33f812f0e515 100644 --- a/drivers/s390/block/dasd_int.h +++ b/drivers/s390/block/dasd_int.h @@ -444,22 +444,22 @@ struct dasd_discipline { extern struct dasd_discipline *dasd_diag_discipline_pointer; -/* - * Notification numbers for extended error reporting notifications: - * The DASD_EER_DISABLE notification is sent before a dasd_device (and it's - * eer pointer) is freed. The error reporting module needs to do all necessary - * cleanup steps. - * The DASD_EER_TRIGGER notification sends the actual error reports (triggers). - */ -#define DASD_EER_DISABLE 0 -#define DASD_EER_TRIGGER 1 +/* Trigger IDs for extended error reporting DASD EER and autoquiesce */ +enum eer_trigger { + DASD_EER_FATALERROR = 1, + DASD_EER_NOPATH, + DASD_EER_STATECHANGE, + DASD_EER_PPRCSUSPEND, + DASD_EER_NOSPC, + DASD_EER_TIMEOUTS, + DASD_EER_STARTIO, + + /* enum end marker, only add new trigger above */ + DASD_EER_MAX, + DASD_EER_AUTOQUIESCE = 31, /* internal only */ +}; -/* Trigger IDs for extended error reporting DASD_EER_TRIGGER notification */ -#define DASD_EER_FATALERROR 1 -#define DASD_EER_NOPATH 2 -#define DASD_EER_STATECHANGE 3 -#define DASD_EER_PPRCSUSPEND 4 -#define DASD_EER_NOSPC 5 +#define DASD_EER_VALID ((1U << DASD_EER_MAX) - 1) /* DASD path handling */ @@ -637,6 +637,8 @@ struct dasd_device { struct dasd_format_entry format_entry; struct kset *paths_info; struct dasd_copy_relation *copy; + unsigned long aq_mask; + unsigned int aq_timeouts; }; struct dasd_block { |