forked from luck/tmp_suning_uos_patched
26 lines
550 B
C
26 lines
550 B
C
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#ifndef S390_SCHID_H
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#define S390_SCHID_H
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struct subchannel_id {
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__u32 reserved:15;
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__u32 one:1;
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__u32 sch_no:16;
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} __attribute__ ((packed,aligned(4)));
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/* Helper function for sane state of pre-allocated subchannel_id. */
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static inline void
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init_subchannel_id(struct subchannel_id *schid)
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{
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memset(schid, 0, sizeof(struct subchannel_id));
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schid->one = 1;
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}
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static inline int
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schid_equal(struct subchannel_id *schid1, struct subchannel_id *schid2)
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{
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return !memcmp(schid1, schid2, sizeof(struct subchannel_id));
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}
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#endif /* S390_SCHID_H */
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