| #ifndef ASM_SCHID_H |
| #define ASM_SCHID_H |
| |
| struct subchannel_id { |
| __u32 cssid : 8; |
| __u32 : 4; |
| __u32 m : 1; |
| __u32 ssid : 2; |
| __u32 one : 1; |
| __u32 sch_no : 16; |
| } __attribute__ ((packed, aligned(4))); |
| |
| |
| /* Helper function for sane state of pre-allocated subchannel_id. */ |
| static inline void |
| init_subchannel_id(struct subchannel_id *schid) |
| { |
| memset(schid, 0, sizeof(struct subchannel_id)); |
| schid->one = 1; |
| } |
| |
| static inline int |
| schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2) |
| { |
| return !memcmp(schid1, schid2, sizeof(struct subchannel_id)); |
| } |
| |
| #endif /* ASM_SCHID_H */ |
