diff options
Diffstat (limited to 'arch/s390/include/asm/diag.h')
| -rw-r--r-- | arch/s390/include/asm/diag.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/s390/include/asm/diag.h b/arch/s390/include/asm/diag.h index 56e99c286d12..674a939f16ee 100644 --- a/arch/s390/include/asm/diag.h +++ b/arch/s390/include/asm/diag.h @@ -12,6 +12,7 @@ #include <linux/if_ether.h> #include <linux/percpu.h> #include <asm/asm-extable.h> +#include <asm/cio.h> enum diag_stat_enum { DIAG_STAT_X008, @@ -20,6 +21,7 @@ enum diag_stat_enum { DIAG_STAT_X014, DIAG_STAT_X044, DIAG_STAT_X064, + DIAG_STAT_X08C, DIAG_STAT_X09C, DIAG_STAT_X0DC, DIAG_STAT_X204, @@ -79,10 +81,20 @@ struct diag210 { u8 vrdccrty; /* real device type (output) */ u8 vrdccrmd; /* real device model (output) */ u8 vrdccrft; /* real device feature (output) */ -} __attribute__((packed, aligned(4))); +} __packed __aligned(4); extern int diag210(struct diag210 *addr); +struct diag8c { + u8 flags; + u8 num_partitions; + u16 width; + u16 height; + u8 data[0]; +} __packed __aligned(4); + +extern int diag8c(struct diag8c *out, struct ccw_dev_id *devno); + /* bit is set in flags, when physical cpu info is included in diag 204 data */ #define DIAG204_LPAR_PHYS_FLG 0x80 #define DIAG204_LPAR_NAME_LEN 8 /* lpar name len in diag 204 data */ @@ -318,6 +330,7 @@ struct diag_ops { int (*diag210)(struct diag210 *addr); int (*diag26c)(void *req, void *resp, enum diag26c_sc subcode); int (*diag14)(unsigned long rx, unsigned long ry1, unsigned long subcode); + int (*diag8c)(struct diag8c *addr, struct ccw_dev_id *devno, size_t len); void (*diag0c)(struct hypfs_diag0c_entry *entry); void (*diag308_reset)(void); }; @@ -330,5 +343,6 @@ int _diag26c_amode31(void *req, void *resp, enum diag26c_sc subcode); int _diag14_amode31(unsigned long rx, unsigned long ry1, unsigned long subcode); void _diag0c_amode31(struct hypfs_diag0c_entry *entry); void _diag308_reset_amode31(void); +int _diag8c_amode31(struct diag8c *addr, struct ccw_dev_id *devno, size_t len); #endif /* _ASM_S390_DIAG_H */ |