diff options
Diffstat (limited to 'drivers/s390/cio/chsc.h')
| -rw-r--r-- | drivers/s390/cio/chsc.h | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index d1caacb08e67..6fe983ebf4b3 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -17,11 +17,32 @@ struct cmg_chars { u32 values[NR_MEASUREMENT_CHARS]; }; +struct cmg_cmcb { + u32 not_valid : 1; + u32 shared : 1; + u32 extended : 1; + u32 : 21; + u32 chpid : 8; + u32 cmcv : 5; + u32 : 7; + u32 cmgp : 4; + u32 cmgq : 8; + u32 cmg : 8; + u32 : 16; + u32 cmgs : 16; + u32 data[NR_MEASUREMENT_CHARS]; +}; + #define NR_MEASUREMENT_ENTRIES 8 struct cmg_entry { u32 values[NR_MEASUREMENT_ENTRIES]; }; +#define NR_EXT_MEASUREMENT_ENTRIES 16 +struct cmg_ext_entry { + u32 values[NR_EXT_MEASUREMENT_ENTRIES]; +}; + struct channel_path_desc_fmt1 { u8 flags; u8 lsn; @@ -91,8 +112,8 @@ struct chsc_scssc_area { u16:16; u32:32; u32:32; - u64 summary_indicator_addr; - u64 subchannel_indicator_addr; + dma64_t summary_indicator_addr; + dma64_t subchannel_indicator_addr; u32 ks:4; u32 kc:4; u32:21; @@ -164,7 +185,7 @@ void chsc_chp_offline(struct chp_id chpid); int chsc_get_channel_measurement_chars(struct channel_path *chp); int chsc_ssqd(struct subchannel_id schid, struct chsc_ssqd_area *ssqd); int chsc_sadc(struct subchannel_id schid, struct chsc_scssc_area *scssc, - u64 summary_indicator_addr, u64 subchannel_indicator_addr, + dma64_t summary_indicator_addr, dma64_t subchannel_indicator_addr, u8 isc); int chsc_sgib(u32 origin); int chsc_error_from_response(int response); |