| .. | .. |
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| 160 | 160 | unsigned char Nd; /* max # of Domains - 1 */ |
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| 161 | 161 | unsigned char _reserved3[10]; |
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| 162 | 162 | unsigned int apm[8]; /* AP ID mask */ |
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| 163 | | - unsigned int aqm[8]; /* AP queue mask */ |
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| 164 | | - unsigned int adm[8]; /* AP domain mask */ |
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| 163 | + unsigned int aqm[8]; /* AP (usage) queue mask */ |
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| 164 | + unsigned int adm[8]; /* AP (control) domain mask */ |
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| 165 | 165 | unsigned char _reserved4[16]; |
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| 166 | 166 | } __aligned(8); |
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| 167 | 167 | |
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| .. | .. |
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| 360 | 360 | return reg1; |
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| 361 | 361 | } |
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| 362 | 362 | |
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| 363 | +/* |
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| 364 | + * Interface to tell the AP bus code that a configuration |
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| 365 | + * change has happened. The bus code should at least do |
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| 366 | + * an ap bus resource rescan. |
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| 367 | + */ |
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| 368 | +#if IS_ENABLED(CONFIG_ZCRYPT) |
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| 369 | +void ap_bus_cfg_chg(void); |
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| 370 | +#else |
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| 371 | +static inline void ap_bus_cfg_chg(void){}; |
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| 372 | +#endif |
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| 373 | + |
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| 363 | 374 | #endif /* _ASM_S390_AP_H_ */ |
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