diff options
Diffstat (limited to 'include/asm-s390/dasd.h')
| -rw-r--r-- | include/asm-s390/dasd.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/include/asm-s390/dasd.h b/include/asm-s390/dasd.h index 77b10d6adab..c744ff33b1d 100644 --- a/include/asm-s390/dasd.h +++ b/include/asm-s390/dasd.h @@ -8,8 +8,6 @@ * any future changes wrt the API will result in a change of the APIVERSION reported * to userspace by the DASDAPIVER-ioctl * - * $Revision: 1.6 $ - * */ #ifndef DASD_H @@ -206,7 +204,8 @@ typedef struct attrib_data_t { * * Here ist how the ioctl-nr should be used: * 0 - 31 DASD driver itself - * 32 - 239 still open + * 32 - 229 still open + * 230 - 239 DASD extended error reporting * 240 - 255 reserved for EMC *******************************************************************************/ @@ -238,12 +237,22 @@ typedef struct attrib_data_t { #define BIODASDPSRD _IOR(DASD_IOCTL_LETTER,4,dasd_rssd_perf_stats_t) /* Get Attributes (cache operations) */ #define BIODASDGATTR _IOR(DASD_IOCTL_LETTER,5,attrib_data_t) +/* retrieve extended error-reporting value */ +#define BIODASDEERGET _IOR(DASD_IOCTL_LETTER,6,int) /* #define BIODASDFORMAT _IOW(IOCTL_LETTER,0,format_data_t) , deprecated */ #define BIODASDFMT _IOW(DASD_IOCTL_LETTER,1,format_data_t) /* Set Attributes (cache operations) */ #define BIODASDSATTR _IOW(DASD_IOCTL_LETTER,2,attrib_data_t) +/* retrieve extended error-reporting value */ +#define BIODASDEERSET _IOW(DASD_IOCTL_LETTER,3,int) + + +/* remove all records from the eer buffer */ +#define DASD_EER_PURGE _IO(DASD_IOCTL_LETTER,230) +/* set the number of pages that are used for the internal eer buffer */ +#define DASD_EER_SETBUFSIZE _IOW(DASD_IOCTL_LETTER,230,int) #endif /* DASD_H */ |