/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright IBM Corp. 2007 * Author(s): Heiko Carstens <heiko.carstens@de.ibm.com> */ #ifndef _ASM_S390_SCLP_H #define _ASM_S390_SCLP_H #include <linux/types.h> #include <asm/chpid.h> #include <asm/cpu.h> #define SCLP_CHP_INFO_MASK_SIZE 32 #define SCLP_MAX_CORES 256 struct sclp_chp_info { u8 recognized[SCLP_CHP_INFO_MASK_SIZE]; u8 standby[SCLP_CHP_INFO_MASK_SIZE]; u8 configured[SCLP_CHP_INFO_MASK_SIZE]; }; #define LOADPARM_LEN 8 struct sclp_ipl_info { int is_valid; int has_dump; char loadparm[LOADPARM_LEN]; }; struct sclp_core_entry { u8 core_id; u8 reserved0; u8 : 4; u8 sief2 : 1; u8 skey : 1; u8 : 2; u8 : 2; u8 gpere : 1; u8 siif : 1; u8 sigpif : 1; u8 : 3; u8 reserved2[3]; u8 : 2; u8 ib : 1; u8 cei : 1; u8 : 4; u8 reserved3[6]; u8 type; u8 reserved1; } __attribute__((packed)); struct sclp_core_info { unsigned int configured; unsigned int standby; unsigned int combined; struct sclp_core_entry core[SCLP_MAX_CORES]; }; struct sclp_info { unsigned char has_linemode : 1; unsigned char has_vt220 : 1; unsigned char has_siif : 1; unsigned char has_sigpif : 1; unsigned char has_core_type : 1; unsigned char has_sprp : 1; unsigned char has_hvs : 1; unsigned char has_esca : 1; unsigned char has_sief2 : 1; unsigned char has_64bscao : 1; unsigned char has_gpere : 1; unsigned char has_cmma : 1; unsigned char has_gsls : 1; unsigned char has_ib : 1; unsigned char has_cei : 1; unsigned char has_pfmfi : 1; unsigned char has_ibs : 1; unsigned char has_skey : 1; unsigned char has_kss : 1; unsigned int ibc; unsigned int mtid; unsigned int mtid_cp; unsigned int mtid_prev; unsigned long rzm; unsigned long rnmax; unsigned long hamax; unsigned int max_cores; unsigned long hsa_size; unsigned long facilities; unsigned int hmfai; }; extern struct sclp_info sclp; struct zpci_report_error_header { u8 version; /* Interface version byte */ u8 action; /* Action qualifier byte * 1: Deconfigure and repair action requested * (OpenCrypto Problem Call Home) * 2: Informational Report * (OpenCrypto Successful Diagnostics Execution) */ u16 length; /* Length of Subsequent Data (up to 4K – SCLP header */ u8 data[0]; /* Subsequent Data passed verbatim to SCLP ET 24 */ } __packed; int sclp_early_get_core_info(struct sclp_core_info *info); void sclp_early_get_ipl_info(struct sclp_ipl_info *info); void sclp_early_detect(void); void sclp_early_printk(const char *s); void __sclp_early_printk(const char *s, unsigned int len); int _sclp_get_core_info(struct sclp_core_info *info); int sclp_core_configure(u8 core); int sclp_core_deconfigure(u8 core); int sclp_sdias_blk_count(void); int sclp_sdias_copy(void *dest, int blk_num, int nr_blks); int sclp_chp_configure(struct chp_id chpid); int sclp_chp_deconfigure(struct chp_id chpid); int sclp_chp_read_info(struct sclp_chp_info *info); int sclp_pci_configure(u32 fid); int sclp_pci_deconfigure(u32 fid); int sclp_pci_report(struct zpci_report_error_header *report, u32 fh, u32 fid); int memcpy_hsa_kernel(void *dest, unsigned long src, size_t count); int memcpy_hsa_user(void __user *dest, unsigned long src, size_t count); void sclp_ocf_cpc_name_copy(char *dst); static inline int sclp_get_core_info(struct sclp_core_info *info, int early) { if (early) return sclp_early_get_core_info(info); return _sclp_get_core_info(info); } #endif /* _ASM_S390_SCLP_H */
Name | Type | Size | Permission | Actions |
---|---|---|---|---|
fpu | Folder | 0755 |
|
|
trace | Folder | 0755 |
|
|
Kbuild | File | 557 B | 0644 |
|
airq.h | File | 3.02 KB | 0644 |
|
alternative-asm.h | File | 3.07 KB | 0644 |
|
alternative.h | File | 4.99 KB | 0644 |
|
ap.h | File | 9.9 KB | 0644 |
|
appldata.h | File | 1.54 KB | 0644 |
|
archrandom.h | File | 1.17 KB | 0644 |
|
asm-prototypes.h | File | 227 B | 0644 |
|
atomic.h | File | 5.1 KB | 0644 |
|
atomic_ops.h | File | 4.02 KB | 0644 |
|
barrier.h | File | 1.84 KB | 0644 |
|
bitops.h | File | 10.13 KB | 0644 |
|
bug.h | File | 1.49 KB | 0644 |
|
bugs.h | File | 441 B | 0644 |
|
cache.h | File | 387 B | 0644 |
|
ccwdev.h | File | 7.99 KB | 0644 |
|
ccwgroup.h | File | 2.53 KB | 0644 |
|
checksum.h | File | 3.24 KB | 0644 |
|
chpid.h | File | 974 B | 0644 |
|
cio.h | File | 8.01 KB | 0644 |
|
clp.h | File | 1.32 KB | 0644 |
|
cmb.h | File | 425 B | 0644 |
|
cmpxchg.h | File | 1.76 KB | 0644 |
|
compat.h | File | 7.9 KB | 0644 |
|
cpacf.h | File | 16.8 KB | 0644 |
|
cpcmd.h | File | 1.11 KB | 0644 |
|
cpu.h | File | 549 B | 0644 |
|
cpu_mf.h | File | 8.99 KB | 0644 |
|
cpufeature.h | File | 963 B | 0644 |
|
cputime.h | File | 805 B | 0644 |
|
crw.h | File | 1.86 KB | 0644 |
|
css_chars.h | File | 769 B | 0644 |
|
ctl_reg.h | File | 2.89 KB | 0644 |
|
current.h | File | 405 B | 0644 |
|
debug.h | File | 8.1 KB | 0644 |
|
delay.h | File | 721 B | 0644 |
|
diag.h | File | 5.94 KB | 0644 |
|
dis.h | File | 637 B | 0644 |
|
dma-mapping.h | File | 621 B | 0644 |
|
dma.h | File | 456 B | 0644 |
|
eadm.h | File | 2.03 KB | 0644 |
|
ebcdic.h | File | 1.41 KB | 0644 |
|
elf.h | File | 10.36 KB | 0644 |
|
exec.h | File | 269 B | 0644 |
|
extable.h | File | 875 B | 0644 |
|
extmem.h | File | 804 B | 0644 |
|
facility.h | File | 2.44 KB | 0644 |
|
fcx.h | File | 7.91 KB | 0644 |
|
ftrace.h | File | 1.66 KB | 0644 |
|
futex.h | File | 2.09 KB | 0644 |
|
gmap.h | File | 4.93 KB | 0644 |
|
hardirq.h | File | 670 B | 0644 |
|
hugetlb.h | File | 2.87 KB | 0644 |
|
hw_irq.h | File | 249 B | 0644 |
|
idals.h | File | 5.22 KB | 0644 |
|
idle.h | File | 709 B | 0644 |
|
io.h | File | 2.03 KB | 0644 |
|
ipl.h | File | 3.6 KB | 0644 |
|
irq.h | File | 2.55 KB | 0644 |
|
irqflags.h | File | 1.76 KB | 0644 |
|
isc.h | File | 1000 B | 0644 |
|
itcw.h | File | 950 B | 0644 |
|
jump_label.h | File | 1.36 KB | 0644 |
|
kdebug.h | File | 386 B | 0644 |
|
kexec.h | File | 1.32 KB | 0644 |
|
kprobes.h | File | 2.24 KB | 0644 |
|
kvm_host.h | File | 22.24 KB | 0644 |
|
kvm_para.h | File | 5.78 KB | 0644 |
|
linkage.h | File | 633 B | 0644 |
|
livepatch.h | File | 461 B | 0644 |
|
lowcore.h | File | 6.29 KB | 0644 |
|
mmu.h | File | 1.19 KB | 0644 |
|
mmu_context.h | File | 3.84 KB | 0644 |
|
mmzone.h | File | 316 B | 0644 |
|
module.h | File | 802 B | 0644 |
|
nmi.h | File | 3.44 KB | 0644 |
|
nospec-branch.h | File | 342 B | 0644 |
|
nospec-insn.h | File | 3.81 KB | 0644 |
|
numa.h | File | 730 B | 0644 |
|
os_info.h | File | 1.1 KB | 0644 |
|
page-states.h | File | 486 B | 0644 |
|
page.h | File | 5.12 KB | 0644 |
|
pci.h | File | 6.26 KB | 0644 |
|
pci_clp.h | File | 4.25 KB | 0644 |
|
pci_debug.h | File | 608 B | 0644 |
|
pci_dma.h | File | 5.7 KB | 0644 |
|
pci_insn.h | File | 2.59 KB | 0644 |
|
pci_io.h | File | 4.58 KB | 0644 |
|
percpu.h | File | 6.44 KB | 0644 |
|
perf_event.h | File | 2.71 KB | 0644 |
|
pgalloc.h | File | 4.32 KB | 0644 |
|
pgtable.h | File | 47.7 KB | 0644 |
|
pkey.h | File | 4.23 KB | 0644 |
|
preempt.h | File | 3.25 KB | 0644 |
|
processor.h | File | 10.42 KB | 0644 |
|
ptrace.h | File | 5.27 KB | 0644 |
|
qdio.h | File | 11.67 KB | 0644 |
|
reset.h | File | 471 B | 0644 |
|
runtime_instr.h | File | 1.76 KB | 0644 |
|
schid.h | File | 525 B | 0644 |
|
sclp.h | File | 3.38 KB | 0644 |
|
scsw.h | File | 24.1 KB | 0644 |
|
seccomp.h | File | 516 B | 0644 |
|
sections.h | File | 155 B | 0644 |
|
segment.h | File | 93 B | 0644 |
|
serial.h | File | 147 B | 0644 |
|
set_memory.h | File | 779 B | 0644 |
|
setup.h | File | 4.44 KB | 0644 |
|
shmparam.h | File | 285 B | 0644 |
|
signal.h | File | 644 B | 0644 |
|
sigp.h | File | 1.8 KB | 0644 |
|
smp.h | File | 2.45 KB | 0644 |
|
sparsemem.h | File | 214 B | 0644 |
|
spinlock.h | File | 3.53 KB | 0644 |
|
spinlock_types.h | File | 437 B | 0644 |
|
stp.h | File | 1.26 KB | 0644 |
|
string.h | File | 4.5 KB | 0644 |
|
switch_to.h | File | 1.37 KB | 0644 |
|
syscall.h | File | 2.63 KB | 0644 |
|
sysinfo.h | File | 4.22 KB | 0644 |
|
termios.h | File | 685 B | 0644 |
|
thread_info.h | File | 3.15 KB | 0644 |
|
timex.h | File | 6.15 KB | 0644 |
|
tlb.h | File | 5.71 KB | 0644 |
|
tlbflush.h | File | 3.52 KB | 0644 |
|
topology.h | File | 2.69 KB | 0644 |
|
uaccess.h | File | 6.57 KB | 0644 |
|
unistd.h | File | 1.03 KB | 0644 |
|
uprobes.h | File | 588 B | 0644 |
|
user.h | File | 3.3 KB | 0644 |
|
vdso.h | File | 1.8 KB | 0644 |
|
vga.h | File | 170 B | 0644 |
|
vtime.h | File | 182 B | 0644 |
|
vtimer.h | File | 866 B | 0644 |
|
vx-insn.h | File | 10.66 KB | 0644 |
|
xor.h | File | 454 B | 0644 |
|