diff options
Diffstat (limited to 'arch/s390/include/uapi/asm')
| -rw-r--r-- | arch/s390/include/uapi/asm/cmb.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/dasd.h | 18 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/debug.h | 35 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/fs3270.h | 25 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/hwctrset.h | 51 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/ipl.h | 54 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/kvm.h | 339 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/pkey.h | 145 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/ptrace.h | 128 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/raw3270.h | 75 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/schid.h | 3 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/setup.h | 13 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/sie.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/signal.h | 26 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/statfs.h | 4 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/termios.h | 50 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/types.h | 15 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/uvdevice.h | 102 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/zcrypt.h | 187 |
19 files changed, 943 insertions, 331 deletions
diff --git a/arch/s390/include/uapi/asm/cmb.h b/arch/s390/include/uapi/asm/cmb.h index ecbe94941403..115434ab98fb 100644 --- a/arch/s390/include/uapi/asm/cmb.h +++ b/arch/s390/include/uapi/asm/cmb.h @@ -31,7 +31,7 @@ struct cmbdata { __u64 size; __u64 elapsed_time; - /* basic and exended format: */ + /* basic and extended format: */ __u64 ssch_rsch_count; __u64 sample_count; __u64 device_connect_time; diff --git a/arch/s390/include/uapi/asm/dasd.h b/arch/s390/include/uapi/asm/dasd.h index 9ec86fae9980..b11d98800458 100644 --- a/arch/s390/include/uapi/asm/dasd.h +++ b/arch/s390/include/uapi/asm/dasd.h @@ -24,7 +24,7 @@ /* * struct dasd_information2_t * represents any data about the device, which is visible to userspace. - * including foramt and featueres. + * including format and featueres. */ typedef struct dasd_information2_t { unsigned int devno; /* S/390 devno */ @@ -78,6 +78,7 @@ typedef struct dasd_information2_t { * 0x040: give access to raw eckd data * 0x080: enable discard support * 0x100: enable autodisable for IFCC errors (default) + * 0x200: enable requeue of all requests on autoquiesce */ #define DASD_FEATURE_READONLY 0x001 #define DASD_FEATURE_USEDIAG 0x002 @@ -88,6 +89,7 @@ typedef struct dasd_information2_t { #define DASD_FEATURE_USERAW 0x040 #define DASD_FEATURE_DISCARD 0x080 #define DASD_FEATURE_PATH_AUTODISABLE 0x100 +#define DASD_FEATURE_REQUEUEQUIESCE 0x200 #define DASD_FEATURE_DEFAULT DASD_FEATURE_PATH_AUTODISABLE #define DASD_PARTN_BITS 2 @@ -183,6 +185,18 @@ typedef struct format_data_t { } format_data_t; /* + * struct dasd_copypair_swap_data_t + * represents all data necessary to issue a swap of the copy pair relation + */ +struct dasd_copypair_swap_data_t { + char primary[20]; /* BUSID of primary */ + char secondary[20]; /* BUSID of secondary */ + + /* Reserved for future updates. */ + __u8 reserved[64]; +}; + +/* * values to be used for format_data_t.intensity * 0/8: normal format * 1/9: also write record zero @@ -326,6 +340,8 @@ struct dasd_snid_ioctl_data { #define BIODASDSATTR _IOW(DASD_IOCTL_LETTER,2,attrib_data_t) /* Release Allocated Space */ #define BIODASDRAS _IOW(DASD_IOCTL_LETTER, 3, format_data_t) +/* Swap copy pair relation */ +#define BIODASDCOPYPAIRSWAP _IOW(DASD_IOCTL_LETTER, 4, struct dasd_copypair_swap_data_t) /* Get Sense Path Group ID (SNID) data */ #define BIODASDSNID _IOWR(DASD_IOCTL_LETTER, 1, struct dasd_snid_ioctl_data) diff --git a/arch/s390/include/uapi/asm/debug.h b/arch/s390/include/uapi/asm/debug.h deleted file mode 100644 index c7c564d9aea4..000000000000 --- a/arch/s390/include/uapi/asm/debug.h +++ /dev/null @@ -1,35 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * S/390 debug facility - * - * Copyright IBM Corp. 1999, 2000 - */ - -#ifndef _UAPIDEBUG_H -#define _UAPIDEBUG_H - -#include <linux/fs.h> - -/* Note: - * struct __debug_entry must be defined outside of #ifdef __KERNEL__ - * in order to allow a user program to analyze the 'raw'-view. - */ - -struct __debug_entry{ - union { - struct { - unsigned long long clock:52; - unsigned long long exception:1; - unsigned long long level:3; - unsigned long long cpuid:8; - } fields; - - unsigned long long stck; - } id; - void* caller; -} __attribute__((packed)); - - -#define __DEBUG_FEATURE_VERSION 2 /* version of debug feature */ - -#endif /* _UAPIDEBUG_H */ diff --git a/arch/s390/include/uapi/asm/fs3270.h b/arch/s390/include/uapi/asm/fs3270.h new file mode 100644 index 000000000000..c4bc1108af6a --- /dev/null +++ b/arch/s390/include/uapi/asm/fs3270.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASM_S390_UAPI_FS3270_H +#define __ASM_S390_UAPI_FS3270_H + +#include <linux/types.h> +#include <asm/ioctl.h> + +/* ioctls for fullscreen 3270 */ +#define TUBICMD _IO('3', 3) /* set ccw command for fs reads. */ +#define TUBOCMD _IO('3', 4) /* set ccw command for fs writes. */ +#define TUBGETI _IO('3', 7) /* get ccw command for fs reads. */ +#define TUBGETO _IO('3', 8) /* get ccw command for fs writes. */ +#define TUBGETMOD _IO('3', 13) /* get characteristics like model, cols, rows */ + +/* For TUBGETMOD */ +struct raw3270_iocb { + __u16 model; + __u16 line_cnt; + __u16 col_cnt; + __u16 pf_cnt; + __u16 re_cnt; + __u16 map; +}; + +#endif /* __ASM_S390_UAPI_FS3270_H */ diff --git a/arch/s390/include/uapi/asm/hwctrset.h b/arch/s390/include/uapi/asm/hwctrset.h new file mode 100644 index 000000000000..e56b9dd23a4b --- /dev/null +++ b/arch/s390/include/uapi/asm/hwctrset.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright IBM Corp. 2021 + * Interface implementation for communication with the CPU Measurement + * counter facility device driver. + * + * Author(s): Thomas Richter <tmricht@linux.ibm.com> + * + * Define for ioctl() commands to communicate with the CPU Measurement + * counter facility device driver. + */ + +#ifndef _PERF_CPUM_CF_DIAG_H +#define _PERF_CPUM_CF_DIAG_H + +#include <linux/ioctl.h> +#include <linux/types.h> + +#define S390_HWCTR_DEVICE "hwctr" +#define S390_HWCTR_START_VERSION 1 + +struct s390_ctrset_start { /* Set CPUs to operate on */ + __u64 version; /* Version of interface */ + __u64 data_bytes; /* # of bytes required */ + __u64 cpumask_len; /* Length of CPU mask in bytes */ + __u64 *cpumask; /* Pointer to CPU mask */ + __u64 counter_sets; /* Bit mask of counter sets to get */ +}; + +struct s390_ctrset_setdata { /* Counter set data */ + __u32 set; /* Counter set number */ + __u32 no_cnts; /* # of counters stored in cv[] */ + __u64 cv[]; /* Counter values (variable length) */ +}; + +struct s390_ctrset_cpudata { /* Counter set data per CPU */ + __u32 cpu_nr; /* CPU number */ + __u32 no_sets; /* # of counters sets in data[] */ + struct s390_ctrset_setdata data[]; +}; + +struct s390_ctrset_read { /* Structure to get all ctr sets */ + __u64 no_cpus; /* Total # of CPUs data taken from */ + struct s390_ctrset_cpudata data[]; +}; + +#define S390_HWCTR_MAGIC 'C' /* Random magic # for ioctls */ +#define S390_HWCTR_START _IOWR(S390_HWCTR_MAGIC, 1, struct s390_ctrset_start) +#define S390_HWCTR_STOP _IO(S390_HWCTR_MAGIC, 2) +#define S390_HWCTR_READ _IOWR(S390_HWCTR_MAGIC, 3, struct s390_ctrset_read) +#endif diff --git a/arch/s390/include/uapi/asm/ipl.h b/arch/s390/include/uapi/asm/ipl.h index 451ba7d08905..2cd28af50dd4 100644 --- a/arch/s390/include/uapi/asm/ipl.h +++ b/arch/s390/include/uapi/asm/ipl.h @@ -27,6 +27,8 @@ enum ipl_pbt { IPL_PBT_FCP = 0, IPL_PBT_SCP_DATA = 1, IPL_PBT_CCW = 2, + IPL_PBT_ECKD = 3, + IPL_PBT_NVME = 4, }; /* IPL Parameter Block 0 with common fields */ @@ -67,6 +69,30 @@ struct ipl_pb0_fcp { #define IPL_PB0_FCP_OPT_IPL 0x10 #define IPL_PB0_FCP_OPT_DUMP 0x20 +/* IPL Parameter Block 0 for NVMe */ +struct ipl_pb0_nvme { + __u32 len; + __u8 pbt; + __u8 reserved1[3]; + __u8 loadparm[8]; + __u8 reserved2[304]; + __u8 opt; + __u8 reserved3[3]; + __u32 fid; + __u8 reserved4[12]; + __u32 nsid; + __u8 reserved5[4]; + __u32 bootprog; + __u8 reserved6[12]; + __u64 br_lba; + __u32 scp_data_len; + __u8 reserved7[260]; + __u8 scp_data[]; +} __packed; + +#define IPL_PB0_NVME_OPT_IPL 0x10 +#define IPL_PB0_NVME_OPT_DUMP 0x20 + /* IPL Parameter Block 0 for CCW */ struct ipl_pb0_ccw { __u32 len; @@ -86,6 +112,34 @@ struct ipl_pb0_ccw { __u8 reserved5[8]; } __packed; +/* IPL Parameter Block 0 for ECKD */ +struct ipl_pb0_eckd { + __u32 len; + __u8 pbt; + __u8 reserved1[3]; + __u32 reserved2[78]; + __u8 opt; + __u8 reserved4[4]; + __u8 reserved5:5; + __u8 ssid:3; + __u16 devno; + __u32 reserved6[5]; + __u32 bootprog; + __u8 reserved7[12]; + struct { + __u16 cyl; + __u8 head; + __u8 record; + __u32 reserved; + } br_chr __packed; + __u32 scp_data_len; + __u8 reserved8[260]; + __u8 scp_data[]; +} __packed; + +#define IPL_PB0_ECKD_OPT_IPL 0x10 +#define IPL_PB0_ECKD_OPT_DUMP 0x20 + #define IPL_PB0_CCW_VM_FLAG_NSS 0x80 #define IPL_PB0_CCW_VM_FLAG_VP 0x40 diff --git a/arch/s390/include/uapi/asm/kvm.h b/arch/s390/include/uapi/asm/kvm.h index 436ec7636927..05eaf6db3ad4 100644 --- a/arch/s390/include/uapi/asm/kvm.h +++ b/arch/s390/include/uapi/asm/kvm.h @@ -12,7 +12,320 @@ #include <linux/types.h> #define __KVM_S390 -#define __KVM_HAVE_GUEST_DEBUG + +struct kvm_s390_skeys { + __u64 start_gfn; + __u64 count; + __u64 skeydata_addr; + __u32 flags; + __u32 reserved[9]; +}; + +#define KVM_S390_CMMA_PEEK (1 << 0) + +/** + * kvm_s390_cmma_log - Used for CMMA migration. + * + * Used both for input and output. + * + * @start_gfn: Guest page number to start from. + * @count: Size of the result buffer. + * @flags: Control operation mode via KVM_S390_CMMA_* flags + * @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty + * pages are still remaining. + * @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set + * in the PGSTE. + * @values: Pointer to the values buffer. + * + * Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls. + */ +struct kvm_s390_cmma_log { + __u64 start_gfn; + __u32 count; + __u32 flags; + union { + __u64 remaining; + __u64 mask; + }; + __u64 values; +}; + +#define KVM_S390_RESET_POR 1 +#define KVM_S390_RESET_CLEAR 2 +#define KVM_S390_RESET_SUBSYSTEM 4 +#define KVM_S390_RESET_CPU_INIT 8 +#define KVM_S390_RESET_IPL 16 + +/* for KVM_S390_MEM_OP */ +struct kvm_s390_mem_op { + /* in */ + __u64 gaddr; /* the guest address */ + __u64 flags; /* flags */ + __u32 size; /* amount of bytes */ + __u32 op; /* type of operation */ + __u64 buf; /* buffer in userspace */ + union { + struct { + __u8 ar; /* the access register number */ + __u8 key; /* access key, ignored if flag unset */ + __u8 pad1[6]; /* ignored */ + __u64 old_addr; /* ignored if cmpxchg flag unset */ + }; + __u32 sida_offset; /* offset into the sida */ + __u8 reserved[32]; /* ignored */ + }; +}; +/* types for kvm_s390_mem_op->op */ +#define KVM_S390_MEMOP_LOGICAL_READ 0 +#define KVM_S390_MEMOP_LOGICAL_WRITE 1 +#define KVM_S390_MEMOP_SIDA_READ 2 +#define KVM_S390_MEMOP_SIDA_WRITE 3 +#define KVM_S390_MEMOP_ABSOLUTE_READ 4 +#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5 +#define KVM_S390_MEMOP_ABSOLUTE_CMPXCHG 6 + +/* flags for kvm_s390_mem_op->flags */ +#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) +#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) +#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2) + +/* flags specifying extension support via KVM_CAP_S390_MEM_OP_EXTENSION */ +#define KVM_S390_MEMOP_EXTENSION_CAP_BASE (1 << 0) +#define KVM_S390_MEMOP_EXTENSION_CAP_CMPXCHG (1 << 1) + +struct kvm_s390_psw { + __u64 mask; + __u64 addr; +}; + +/* valid values for type in kvm_s390_interrupt */ +#define KVM_S390_SIGP_STOP 0xfffe0000u +#define KVM_S390_PROGRAM_INT 0xfffe0001u +#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u +#define KVM_S390_RESTART 0xfffe0003u +#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u +#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u +#define KVM_S390_MCHK 0xfffe1000u +#define KVM_S390_INT_CLOCK_COMP 0xffff1004u +#define KVM_S390_INT_CPU_TIMER 0xffff1005u +#define KVM_S390_INT_VIRTIO 0xffff2603u +#define KVM_S390_INT_SERVICE 0xffff2401u +#define KVM_S390_INT_EMERGENCY 0xffff1201u +#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u +/* Anything below 0xfffe0000u is taken by INT_IO */ +#define KVM_S390_INT_IO(ai,cssid,ssid,schid) \ + (((schid)) | \ + ((ssid) << 16) | \ + ((cssid) << 18) | \ + ((ai) << 26)) +#define KVM_S390_INT_IO_MIN 0x00000000u +#define KVM_S390_INT_IO_MAX 0xfffdffffu +#define KVM_S390_INT_IO_AI_MASK 0x04000000u + + +struct kvm_s390_interrupt { + __u32 type; + __u32 parm; + __u64 parm64; +}; + +struct kvm_s390_io_info { + __u16 subchannel_id; + __u16 subchannel_nr; + __u32 io_int_parm; + __u32 io_int_word; +}; + +struct kvm_s390_ext_info { + __u32 ext_params; + __u32 pad; + __u64 ext_params2; +}; + +struct kvm_s390_pgm_info { + __u64 trans_exc_code; + __u64 mon_code; + __u64 per_address; + __u32 data_exc_code; + __u16 code; + __u16 mon_class_nr; + __u8 per_code; + __u8 per_atmid; + __u8 exc_access_id; + __u8 per_access_id; + __u8 op_access_id; +#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 +#define KVM_S390_PGM_FLAGS_ILC_0 0x02 +#define KVM_S390_PGM_FLAGS_ILC_1 0x04 +#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 +#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 + __u8 flags; + __u8 pad[2]; +}; + +struct kvm_s390_prefix_info { + __u32 address; +}; + +struct kvm_s390_extcall_info { + __u16 code; +}; + +struct kvm_s390_emerg_info { + __u16 code; +}; + +#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 +struct kvm_s390_stop_info { + __u32 flags; +}; + +struct kvm_s390_mchk_info { + __u64 cr14; + __u64 mcic; + __u64 failing_storage_address; + __u32 ext_damage_code; + __u32 pad; + __u8 fixed_logout[16]; +}; + +struct kvm_s390_irq { + __u64 type; + union { + struct kvm_s390_io_info io; + struct kvm_s390_ext_info ext; + struct kvm_s390_pgm_info pgm; + struct kvm_s390_emerg_info emerg; + struct kvm_s390_extcall_info extcall; + struct kvm_s390_prefix_info prefix; + struct kvm_s390_stop_info stop; + struct kvm_s390_mchk_info mchk; + char reserved[64]; + } u; +}; + +struct kvm_s390_irq_state { + __u64 buf; + __u32 flags; /* will stay unused for compatibility reasons */ + __u32 len; + __u32 reserved[4]; /* will stay unused for compatibility reasons */ +}; + +struct kvm_s390_ucas_mapping { + __u64 user_addr; + __u64 vcpu_addr; + __u64 length; +}; + +struct kvm_s390_pv_sec_parm { + __u64 origin; + __u64 length; +}; + +struct kvm_s390_pv_unp { + __u64 addr; + __u64 size; + __u64 tweak; +}; + +enum pv_cmd_dmp_id { + KVM_PV_DUMP_INIT, + KVM_PV_DUMP_CONFIG_STOR_STATE, + KVM_PV_DUMP_COMPLETE, + KVM_PV_DUMP_CPU, +}; + +struct kvm_s390_pv_dmp { + __u64 subcmd; + __u64 buff_addr; + __u64 buff_len; + __u64 gaddr; /* For dump storage state */ + __u64 reserved[4]; +}; + +enum pv_cmd_info_id { + KVM_PV_INFO_VM, + KVM_PV_INFO_DUMP, +}; + +struct kvm_s390_pv_info_dump { + __u64 dump_cpu_buffer_len; + __u64 dump_config_mem_buffer_per_1m; + __u64 dump_config_finalize_len; +}; + +struct kvm_s390_pv_info_vm { + __u64 inst_calls_list[4]; + __u64 max_cpus; + __u64 max_guests; + __u64 max_guest_addr; + __u64 feature_indication; +}; + +struct kvm_s390_pv_info_header { + __u32 id; + __u32 len_max; + __u32 len_written; + __u32 reserved; +}; + +struct kvm_s390_pv_info { + struct kvm_s390_pv_info_header header; + union { + struct kvm_s390_pv_info_dump dump; + struct kvm_s390_pv_info_vm vm; + }; +}; + +enum pv_cmd_id { + KVM_PV_ENABLE, + KVM_PV_DISABLE, + KVM_PV_SET_SEC_PARMS, + KVM_PV_UNPACK, + KVM_PV_VERIFY, + KVM_PV_PREP_RESET, + KVM_PV_UNSHARE_ALL, + KVM_PV_INFO, + KVM_PV_DUMP, + KVM_PV_ASYNC_CLEANUP_PREPARE, + KVM_PV_ASYNC_CLEANUP_PERFORM, +}; + +struct kvm_pv_cmd { + __u32 cmd; /* Command to be executed */ + __u16 rc; /* Ultravisor return code */ + __u16 rrc; /* Ultravisor return reason code */ + __u64 data; /* Data or address */ + __u32 flags; /* flags for future extensions. Must be 0 for now */ + __u32 reserved[3]; +}; + +struct kvm_s390_zpci_op { + /* in */ + __u32 fh; /* target device */ + __u8 op; /* operation to perform */ + __u8 pad[3]; + union { + /* for KVM_S390_ZPCIOP_REG_AEN */ + struct { + __u64 ibv; /* Guest addr of interrupt bit vector */ + __u64 sb; /* Guest addr of summary bit */ + __u32 flags; + __u32 noi; /* Number of interrupts */ + __u8 isc; /* Guest interrupt subclass */ + __u8 sbo; /* Offset of guest summary bit vector */ + __u16 pad; + } reg_aen; + __u64 reserved[8]; + } u; +}; + +/* types for kvm_s390_zpci_op->op */ +#define KVM_S390_ZPCIOP_REG_AEN 0 +#define KVM_S390_ZPCIOP_DEREG_AEN 1 + +/* flags for kvm_s390_zpci_op->u.reg_aen.flags */ +#define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0) /* Device control API: s390-specific devices */ #define KVM_DEV_FLIC_GET_ALL_IRQS 1 @@ -74,6 +387,7 @@ struct kvm_s390_io_adapter_req { #define KVM_S390_VM_CRYPTO 2 #define KVM_S390_VM_CPU_MODEL 3 #define KVM_S390_VM_MIGRATION 4 +#define KVM_S390_VM_CPU_TOPOLOGY 5 /* kvm attributes for mem_ctrl */ #define KVM_S390_VM_MEM_ENABLE_CMMA 0 @@ -158,6 +472,22 @@ struct kvm_s390_vm_cpu_subfunc { __u8 reserved[1728]; }; +#define KVM_S390_VM_CPU_PROCESSOR_UV_FEAT_GUEST 6 +#define KVM_S390_VM_CPU_MACHINE_UV_FEAT_GUEST 7 + +#define KVM_S390_VM_CPU_UV_FEAT_NR_BITS 64 +struct kvm_s390_vm_cpu_uv_feat { + union { + struct { + __u64 : 4; + __u64 ap : 1; /* bit 4 */ + __u64 ap_intr : 1; /* bit 5 */ + __u64 : 58; + }; + __u64 feat; + }; +}; + /* kvm attributes for crypto */ #define KVM_S390_VM_CRYPTO_ENABLE_AES_KW 0 #define KVM_S390_VM_CRYPTO_ENABLE_DEA_KW 1 @@ -231,11 +561,13 @@ struct kvm_guest_debug_arch { #define KVM_SYNC_GSCB (1UL << 9) #define KVM_SYNC_BPBC (1UL << 10) #define KVM_SYNC_ETOKEN (1UL << 11) +#define KVM_SYNC_DIAG318 (1UL << 12) #define KVM_SYNC_S390_VALID_FIELDS \ (KVM_SYNC_PREFIX | KVM_SYNC_GPRS | KVM_SYNC_ACRS | KVM_SYNC_CRS | \ KVM_SYNC_ARCH0 | KVM_SYNC_PFAULT | KVM_SYNC_VRS | KVM_SYNC_RICCB | \ - KVM_SYNC_FPRS | KVM_SYNC_GSCB | KVM_SYNC_BPBC | KVM_SYNC_ETOKEN) + KVM_SYNC_FPRS | KVM_SYNC_GSCB | KVM_SYNC_BPBC | KVM_SYNC_ETOKEN | \ + KVM_SYNC_DIAG318) /* length and alignment of the sdnx as a power of two */ #define SDNXC 8 @@ -264,7 +596,8 @@ struct kvm_sync_regs { __u8 reserved2 : 7; __u8 padding1[51]; /* riccb needs to be 64byte aligned */ __u8 riccb[64]; /* runtime instrumentation controls block */ - __u8 padding2[192]; /* sdnx needs to be 256byte aligned */ + __u64 diag318; /* diagnose 0x318 info */ + __u8 padding2[184]; /* sdnx needs to be 256byte aligned */ union { __u8 sdnx[SDNXL]; /* state description annex */ struct { diff --git a/arch/s390/include/uapi/asm/pkey.h b/arch/s390/include/uapi/asm/pkey.h index e22f0720bbb8..5ad76471e73f 100644 --- a/arch/s390/include/uapi/asm/pkey.h +++ b/arch/s390/include/uapi/asm/pkey.h @@ -2,7 +2,7 @@ /* * Userspace interface to the pkey device driver * - * Copyright IBM Corp. 2017, 2019 + * Copyright IBM Corp. 2017, 2023 * * Author: Harald Freudenberger <freude@de.ibm.com> * @@ -25,20 +25,31 @@ #define MAXPROTKEYSIZE 64 /* a protected key blob may be up to 64 bytes */ #define MAXCLRKEYSIZE 32 /* a clear key value may be up to 32 bytes */ #define MAXAESCIPHERKEYSIZE 136 /* our aes cipher keys have always 136 bytes */ +#define MINEP11AESKEYBLOBSIZE 256 /* min EP11 AES key blob size */ +#define MAXEP11AESKEYBLOBSIZE 336 /* max EP11 AES key blob size */ -/* Minimum and maximum size of a key blob */ +/* Minimum size of a key blob */ #define MINKEYBLOBSIZE SECKEYBLOBSIZE -#define MAXKEYBLOBSIZE MAXAESCIPHERKEYSIZE /* defines for the type field within the pkey_protkey struct */ -#define PKEY_KEYTYPE_AES_128 1 -#define PKEY_KEYTYPE_AES_192 2 -#define PKEY_KEYTYPE_AES_256 3 +#define PKEY_KEYTYPE_AES_128 1 +#define PKEY_KEYTYPE_AES_192 2 +#define PKEY_KEYTYPE_AES_256 3 +#define PKEY_KEYTYPE_ECC 4 +#define PKEY_KEYTYPE_ECC_P256 5 +#define PKEY_KEYTYPE_ECC_P384 6 +#define PKEY_KEYTYPE_ECC_P521 7 +#define PKEY_KEYTYPE_ECC_ED25519 8 +#define PKEY_KEYTYPE_ECC_ED448 9 /* the newer ioctls use a pkey_key_type enum for type information */ enum pkey_key_type { PKEY_TYPE_CCA_DATA = (__u32) 1, PKEY_TYPE_CCA_CIPHER = (__u32) 2, + PKEY_TYPE_EP11 = (__u32) 3, + PKEY_TYPE_CCA_ECC = (__u32) 0x1f, + PKEY_TYPE_EP11_AES = (__u32) 6, + PKEY_TYPE_EP11_ECC = (__u32) 7, }; /* the newer ioctls use a pkey_key_size enum for key size information */ @@ -87,6 +98,20 @@ struct pkey_clrkey { }; /* + * EP11 key blobs of type PKEY_TYPE_EP11_AES and PKEY_TYPE_EP11_ECC + * are ep11 blobs prepended by this header: + */ +struct ep11kblob_header { + __u8 type; /* always 0x00 */ + __u8 hver; /* header version, currently needs to be 0x00 */ + __u16 len; /* total length in bytes (including this header) */ + __u8 version; /* PKEY_TYPE_EP11_AES or PKEY_TYPE_EP11_ECC */ + __u8 res0; /* unused */ + __u16 bitlen; /* clear key bit len, 0 for unknown */ + __u8 res1[8]; /* unused */ +} __packed; + +/* * Generate CCA AES secure key. */ struct pkey_genseck { @@ -151,7 +176,7 @@ struct pkey_skey2pkey { #define PKEY_SKEY2PKEY _IOWR(PKEY_IOCTL_MAGIC, 0x06, struct pkey_skey2pkey) /* - * Verify the given CCA AES secure key for being able to be useable with + * Verify the given CCA AES secure key for being able to be usable with * the pkey module. Check for correct key type and check for having at * least one crypto card being able to handle this key (master key * or old master key verification pattern matches). @@ -200,7 +225,7 @@ struct pkey_kblob2pkey { /* * Generate secure key, version 2. - * Generate either a CCA AES secure key or a CCA AES cipher key. + * Generate CCA AES secure key, CCA AES cipher key or EP11 AES secure key. * There needs to be a list of apqns given with at least one entry in there. * All apqns in the list need to be exact apqns, 0xFFFF as ANY card or domain * is not supported. The implementation walks through the list of apqns and @@ -210,10 +235,13 @@ struct pkey_kblob2pkey { * (return -1 with errno ENODEV). You may use the PKEY_APQNS4KT ioctl to * generate a list of apqns based on the key type to generate. * The keygenflags argument is passed to the low level generation functions - * individual for the key type and has a key type specific meaning. Currently - * only CCA AES cipher keys react to this parameter: Use one or more of the - * PKEY_KEYGEN_* flags to widen the export possibilities. By default a cipher - * key is only exportable for CPACF (PKEY_KEYGEN_XPRT_CPAC). + * individual for the key type and has a key type specific meaning. When + * generating CCA cipher keys you can use one or more of the PKEY_KEYGEN_* + * flags to widen the export possibilities. By default a cipher key is + * only exportable for CPACF (PKEY_KEYGEN_XPRT_CPAC). + * The keygenflag argument for generating an EP11 AES key should either be 0 + * to use the defaults which are XCP_BLOB_ENCRYPT, XCP_BLOB_DECRYPT and + * XCP_BLOB_PROTKEY_EXTRACTABLE or a valid combination of XCP_BLOB_* flags. */ struct pkey_genseck2 { struct pkey_apqn __user *apqns; /* in: ptr to list of apqn targets*/ @@ -229,8 +257,8 @@ struct pkey_genseck2 { /* * Generate secure key from clear key value, version 2. - * Construct a CCA AES secure key or CCA AES cipher key from a given clear key - * value. + * Construct an CCA AES secure key, CCA AES cipher key or EP11 AES secure + * key from a given clear key value. * There needs to be a list of apqns given with at least one entry in there. * All apqns in the list need to be exact apqns, 0xFFFF as ANY card or domain * is not supported. The implementation walks through the list of apqns and @@ -240,10 +268,13 @@ struct pkey_genseck2 { * (return -1 with errno ENODEV). You may use the PKEY_APQNS4KT ioctl to * generate a list of apqns based on the key type to generate. * The keygenflags argument is passed to the low level generation functions - * individual for the key type and has a key type specific meaning. Currently - * only CCA AES cipher keys react to this parameter: Use one or more of the - * PKEY_KEYGEN_* flags to widen the export possibilities. By default a cipher - * key is only exportable for CPACF (PKEY_KEYGEN_XPRT_CPAC). + * individual for the key type and has a key type specific meaning. When + * generating CCA cipher keys you can use one or more of the PKEY_KEYGEN_* + * flags to widen the export possibilities. By default a cipher key is + * only exportable for CPACF (PKEY_KEYGEN_XPRT_CPAC). + * The keygenflag argument for generating an EP11 AES key should either be 0 + * to use the defaults which are XCP_BLOB_ENCRYPT, XCP_BLOB_DECRYPT and + * XCP_BLOB_PROTKEY_EXTRACTABLE or a valid combination of XCP_BLOB_* flags. */ struct pkey_clr2seck2 { struct pkey_apqn __user *apqns; /* in: ptr to list of apqn targets */ @@ -266,14 +297,19 @@ struct pkey_clr2seck2 { * with one apqn able to handle this key. * The function also checks for the master key verification patterns * of the key matching to the current or alternate mkvp of the apqn. - * Currently CCA AES secure keys and CCA AES cipher keys are supported. - * The flags field is updated with some additional info about the apqn mkvp + * For CCA AES secure keys and CCA AES cipher keys this means to check + * the key's mkvp against the current or old mkvp of the apqns. The flags + * field is updated with some additional info about the apqn mkvp * match: If the current mkvp matches to the key's mkvp then the * PKEY_FLAGS_MATCH_CUR_MKVP bit is set, if the alternate mkvp matches to * the key's mkvp the PKEY_FLAGS_MATCH_ALT_MKVP is set. For CCA keys the * alternate mkvp is the old master key verification pattern. * CCA AES secure keys are also checked to have the CPACF export allowed * bit enabled (XPRTCPAC) in the kmf1 field. + * EP11 keys are also supported and the wkvp of the key is checked against + * the current wkvp of the apqns. There is no alternate for this type of + * key and so on a match the flag PKEY_FLAGS_MATCH_CUR_MKVP always is set. + * EP11 keys are also checked to have XCP_BLOB_PROTKEY_EXTRACTABLE set. * The ioctl returns 0 as long as the given or found apqn matches to * matches with the current or alternate mkvp to the key's mkvp. If the given * apqn does not match or there is no such apqn found, -1 with errno @@ -291,7 +327,7 @@ struct pkey_verifykey2 { #define PKEY_VERIFYKEY2 _IOWR(PKEY_IOCTL_MAGIC, 0x17, struct pkey_verifykey2) /* - * Transform a key blob (of any type) into a protected key, version 2. + * Transform a key blob into a protected key, version 2. * There needs to be a list of apqns given with at least one entry in there. * All apqns in the list need to be exact apqns, 0xFFFF as ANY card or domain * is not supported. The implementation walks through the list of apqns and @@ -300,6 +336,8 @@ struct pkey_verifykey2 { * list is tried until success (return 0) or the end of the list is reached * (return -1 with errno ENODEV). You may use the PKEY_APQNS4K ioctl to * generate a list of apqns based on the key. + * Deriving ECC protected keys from ECC secure keys is not supported with + * this ioctl, use PKEY_KBLOB2PROTK3 for this purpose. */ struct pkey_kblob2pkey2 { __u8 __user *key; /* in: pointer to key blob */ @@ -313,22 +351,26 @@ struct pkey_kblob2pkey2 { /* * Build a list of APQNs based on a key blob given. * Is able to find out which type of secure key is given (CCA AES secure - * key or CCA AES cipher key) and tries to find all matching crypto cards - * based on the MKVP and maybe other criterias (like CCA AES cipher keys - * need a CEX5C or higher). The list of APQNs is further filtered by the key's - * mkvp which needs to match to either the current mkvp or the alternate mkvp - * (which is the old mkvp on CCA adapters) of the apqns. The flags argument may - * be used to limit the matching apqns. If the PKEY_FLAGS_MATCH_CUR_MKVP is - * given, only the current mkvp of each apqn is compared. Likewise with the - * PKEY_FLAGS_MATCH_ALT_MKVP. If both are given, it is assumed to - * return apqns where either the current or the alternate mkvp - * matches. At least one of the matching flags needs to be given. + * key, CCA AES cipher key, CCA ECC private key, EP11 AES key, EP11 ECC private + * key) and tries to find all matching crypto cards based on the MKVP and maybe + * other criteria (like CCA AES cipher keys need a CEX5C or higher, EP11 keys + * with BLOB_PKEY_EXTRACTABLE need a CEX7 and EP11 api version 4). The list of + * APQNs is further filtered by the key's mkvp which needs to match to either + * the current mkvp (CCA and EP11) or the alternate mkvp (old mkvp, CCA adapters + * only) of the apqns. The flags argument may be used to limit the matching + * apqns. If the PKEY_FLAGS_MATCH_CUR_MKVP is given, only the current mkvp of + * each apqn is compared. Likewise with the PKEY_FLAGS_MATCH_ALT_MKVP. If both + * are given, it is assumed to return apqns where either the current or the + * alternate mkvp matches. At least one of the matching flags needs to be given. + * The flags argument for EP11 keys has no further action and is currently + * ignored (but needs to be given as PKEY_FLAGS_MATCH_CUR_MKVP) as there is only + * the wkvp from the key to match against the apqn's wkvp. * The list of matching apqns is stored into the space given by the apqns * argument and the number of stored entries goes into apqn_entries. If the list * is empty (apqn_entries is 0) the apqn_entries field is updated to the number * of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0 * but the number of apqn targets does not fit into the list, the apqn_targets - * field is updatedd with the number of reqired entries but there are no apqn + * field is updated with the number of required entries but there are no apqn * values stored in the list and the ioctl returns with ENOSPC. If no matching * APQN is found, the ioctl returns with 0 but the apqn_entries value is 0. */ @@ -348,20 +390,25 @@ struct pkey_apqns4key { * restrict the list by given master key verification patterns. * For different key types there may be different ways to match the * master key verification patterns. For CCA keys (CCA data key and CCA - * cipher key) the first 8 bytes of cur_mkvp refer to the current mkvp value - * of the apqn and the first 8 bytes of the alt_mkvp refer to the old mkvp. - * The flags argument controls if the apqns current and/or alternate mkvp + * cipher key) the first 8 bytes of cur_mkvp refer to the current AES mkvp value + * of the apqn and the first 8 bytes of the alt_mkvp refer to the old AES mkvp. + * For CCA ECC keys it is similar but the match is against the APKA current/old + * mkvp. The flags argument controls if the apqns current and/or alternate mkvp * should match. If the PKEY_FLAGS_MATCH_CUR_MKVP is given, only the current * mkvp of each apqn is compared. Likewise with the PKEY_FLAGS_MATCH_ALT_MKVP. * If both are given, it is assumed to return apqns where either the * current or the alternate mkvp matches. If no match flag is given * (flags is 0) the mkvp values are ignored for the match process. + * For EP11 keys there is only the current wkvp. So if the apqns should also + * match to a given wkvp, then the PKEY_FLAGS_MATCH_CUR_MKVP flag should be + * set. The wkvp value is 32 bytes but only the leftmost 16 bytes are compared + * against the leftmost 16 byte of the wkvp of the apqn. * The list of matching apqns is stored into the space given by the apqns * argument and the number of stored entries goes into apqn_entries. If the list * is empty (apqn_entries is 0) the apqn_entries field is updated to the number * of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0 * but the number of apqn targets does not fit into the list, the apqn_targets - * field is updatedd with the number of reqired entries but there are no apqn + * field is updated with the number of required entries but there are no apqn * values stored in the list and the ioctl returns with ENOSPC. If no matching * APQN is found, the ioctl returns with 0 but the apqn_entries value is 0. */ @@ -376,4 +423,30 @@ struct pkey_apqns4keytype { }; #define PKEY_APQNS4KT _IOWR(PKEY_IOCTL_MAGIC, 0x1C, struct pkey_apqns4keytype) +/* + * Transform a key blob into a protected key, version 3. + * The difference to version 2 of this ioctl is that the protected key + * buffer is now explicitly and not within a struct pkey_protkey any more. + * So this ioctl is also able to handle EP11 and CCA ECC secure keys and + * provide ECC protected keys. + * There needs to be a list of apqns given with at least one entry in there. + * All apqns in the list need to be exact apqns, 0xFFFF as ANY card or domain + * is not supported. The implementation walks through the list of apqns and + * tries to send the request to each apqn without any further checking (like + * card type or online state). If the apqn fails, simple the next one in the + * list is tried until success (return 0) or the end of the list is reached + * (return -1 with errno ENODEV). You may use the PKEY_APQNS4K ioctl to + * generate a list of apqns based on the key. + */ +struct pkey_kblob2pkey3 { + __u8 __user *key; /* in: pointer to key blob */ + __u32 keylen; /* in: key blob size */ + struct pkey_apqn __user *apqns; /* in: ptr to list of apqn targets */ + __u32 apqn_entries; /* in: # of apqn target list entries */ + __u32 pkeytype; /* out: prot key type (enum pkey_key_type) */ + __u32 pkeylen; /* in/out: size of pkey buffer/actual len of pkey */ + __u8 __user *pkey; /* in: pkey blob buffer space ptr */ +}; +#define PKEY_KBLOB2PROTK3 _IOWR(PKEY_IOCTL_MAGIC, 0x1D, struct pkey_kblob2pkey3) + #endif /* _UAPI_PKEY_H */ diff --git a/arch/s390/include/uapi/asm/ptrace.h b/arch/s390/include/uapi/asm/ptrace.h index 543dd70e12c8..bb0826024bb9 100644 --- a/arch/s390/include/uapi/asm/ptrace.h +++ b/arch/s390/include/uapi/asm/ptrace.h @@ -8,6 +8,8 @@ #ifndef _UAPI_S390_PTRACE_H #define _UAPI_S390_PTRACE_H +#include <linux/const.h> + /* * Offsets in the user_regs_struct. They are used for the ptrace * system call and in entry.S @@ -166,6 +168,64 @@ #endif /* __s390x__ */ +#ifndef __s390x__ + +#define PSW_MASK_PER _AC(0x40000000, UL) +#define PSW_MASK_DAT _AC(0x04000000, UL) +#define PSW_MASK_IO _AC(0x02000000, UL) +#define PSW_MASK_EXT _AC(0x01000000, UL) +#define PSW_MASK_KEY _AC(0x00F00000, UL) +#define PSW_MASK_BASE _AC(0x00080000, UL) /* always one */ +#define PSW_MASK_MCHECK _AC(0x00040000, UL) +#define PSW_MASK_WAIT _AC(0x00020000, UL) +#define PSW_MASK_PSTATE _AC(0x00010000, UL) +#define PSW_MASK_ASC _AC(0x0000C000, UL) +#define PSW_MASK_CC _AC(0x00003000, UL) +#define PSW_MASK_PM _AC(0x00000F00, UL) +#define PSW_MASK_RI _AC(0x00000000, UL) +#define PSW_MASK_EA _AC(0x00000000, UL) +#define PSW_MASK_BA _AC(0x00000000, UL) + +#define PSW_MASK_USER _AC(0x0000FF00, UL) + +#define PSW_ADDR_AMODE _AC(0x80000000, UL) +#define PSW_ADDR_INSN _AC(0x7FFFFFFF, UL) + +#define PSW_ASC_PRIMARY _AC(0x00000000, UL) +#define PSW_ASC_ACCREG _AC(0x00004000, UL) +#define PSW_ASC_SECONDARY _AC(0x00008000, UL) +#define PSW_ASC_HOME _AC(0x0000C000, UL) + +#else /* __s390x__ */ + +#define PSW_MASK_PER _AC(0x4000000000000000, UL) +#define PSW_MASK_DAT _AC(0x0400000000000000, UL) +#define PSW_MASK_IO _AC(0x0200000000000000, UL) +#define PSW_MASK_EXT _AC(0x0100000000000000, UL) +#define PSW_MASK_BASE _AC(0x0000000000000000, UL) +#define PSW_MASK_KEY _AC(0x00F0000000000000, UL) +#define PSW_MASK_MCHECK _AC(0x0004000000000000, UL) +#define PSW_MASK_WAIT _AC(0x0002000000000000, UL) +#define PSW_MASK_PSTATE _AC(0x0001000000000000, UL) +#define PSW_MASK_ASC _AC(0x0000C00000000000, UL) +#define PSW_MASK_CC _AC(0x0000300000000000, UL) +#define PSW_MASK_PM _AC(0x00000F0000000000, UL) +#define PSW_MASK_RI _AC(0x0000008000000000, UL) +#define PSW_MASK_EA _AC(0x0000000100000000, UL) +#define PSW_MASK_BA _AC(0x0000000080000000, UL) + +#define PSW_MASK_USER _AC(0x0000FF0180000000, UL) + +#define PSW_ADDR_AMODE _AC(0x0000000000000000, UL) +#define PSW_ADDR_INSN _AC(0xFFFFFFFFFFFFFFFF, UL) + +#define PSW_ASC_PRIMARY _AC(0x0000000000000000, UL) +#define PSW_ASC_ACCREG _AC(0x0000400000000000, UL) +#define PSW_ASC_SECONDARY _AC(0x0000800000000000, UL) +#define PSW_ASC_HOME _AC(0x0000C00000000000, UL) + +#endif /* __s390x__ */ + #define NUM_GPRS 16 #define NUM_FPRS 16 #define NUM_CRS 16 @@ -179,8 +239,9 @@ #define ACR_SIZE 4 -#define PTRACE_OLDSETOPTIONS 21 - +#define PTRACE_OLDSETOPTIONS 21 +#define PTRACE_SYSEMU 31 +#define PTRACE_SYSEMU_SINGLESTEP 32 #ifndef __ASSEMBLY__ #include <linux/stddef.h> #include <linux/types.h> @@ -213,69 +274,6 @@ typedef struct { unsigned long addr; } __attribute__ ((aligned(8))) psw_t; -#ifndef __s390x__ - -#define PSW_MASK_PER 0x40000000UL -#define PSW_MASK_DAT 0x04000000UL -#define PSW_MASK_IO 0x02000000UL -#define PSW_MASK_EXT 0x01000000UL -#define PSW_MASK_KEY 0x00F00000UL -#define PSW_MASK_BASE 0x00080000UL /* always one */ -#define PSW_MASK_MCHECK 0x00040000UL -#define PSW_MASK_WAIT 0x00020000UL -#define PSW_MASK_PSTATE 0x00010000UL -#define PSW_MASK_ASC 0x0000C000UL -#define PSW_MASK_CC 0x00003000UL -#define PSW_MASK_PM 0x00000F00UL -#define PSW_MASK_RI 0x00000000UL -#define PSW_MASK_EA 0x00000000UL -#define PSW_MASK_BA 0x00000000UL - -#define PSW_MASK_USER 0x0000FF00UL - -#define PSW_ADDR_AMODE 0x80000000UL -#define PSW_ADDR_INSN 0x7FFFFFFFUL - -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20) - -#define PSW_ASC_PRIMARY 0x00000000UL -#define PSW_ASC_ACCREG 0x00004000UL -#define PSW_ASC_SECONDARY 0x00008000UL -#define PSW_ASC_HOME 0x0000C000UL - -#else /* __s390x__ */ - -#define PSW_MASK_PER 0x4000000000000000UL -#define PSW_MASK_DAT 0x0400000000000000UL -#define PSW_MASK_IO 0x0200000000000000UL -#define PSW_MASK_EXT 0x0100000000000000UL -#define PSW_MASK_BASE 0x0000000000000000UL -#define PSW_MASK_KEY 0x00F0000000000000UL -#define PSW_MASK_MCHECK 0x0004000000000000UL -#define PSW_MASK_WAIT 0x0002000000000000UL -#define PSW_MASK_PSTATE 0x0001000000000000UL -#define PSW_MASK_ASC 0x0000C00000000000UL -#define PSW_MASK_CC 0x0000300000000000UL -#define PSW_MASK_PM 0x00000F0000000000UL -#define PSW_MASK_RI 0x0000008000000000UL -#define PSW_MASK_EA 0x0000000100000000UL -#define PSW_MASK_BA 0x0000000080000000UL - -#define PSW_MASK_USER 0x0000FF0180000000UL - -#define PSW_ADDR_AMODE 0x0000000000000000UL -#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL - -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52) - -#define PSW_ASC_PRIMARY 0x0000000000000000UL -#define PSW_ASC_ACCREG 0x0000400000000000UL -#define PSW_ASC_SECONDARY 0x0000800000000000UL -#define PSW_ASC_HOME 0x0000C00000000000UL - -#endif /* __s390x__ */ - - /* * The s390_regs structure is used to define the elf_gregset_t. */ diff --git a/arch/s390/include/uapi/asm/raw3270.h b/arch/s390/include/uapi/asm/raw3270.h new file mode 100644 index 000000000000..6676f102bd50 --- /dev/null +++ b/arch/s390/include/uapi/asm/raw3270.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASM_S390_UAPI_RAW3270_H +#define __ASM_S390_UAPI_RAW3270_H + +/* Local Channel Commands */ +#define TC_WRITE 0x01 /* Write */ +#define TC_RDBUF 0x02 /* Read Buffer */ +#define TC_EWRITE 0x05 /* Erase write */ +#define TC_READMOD 0x06 /* Read modified */ +#define TC_EWRITEA 0x0d /* Erase write alternate */ +#define TC_WRITESF 0x11 /* Write structured field */ + +/* Buffer Control Orders */ +#define TO_GE 0x08 /* Graphics Escape */ +#define TO_SF 0x1d /* Start field */ +#define TO_SBA 0x11 /* Set buffer address */ +#define TO_IC 0x13 /* Insert cursor */ +#define TO_PT 0x05 /* Program tab */ +#define TO_RA 0x3c /* Repeat to address */ +#define TO_SFE 0x29 /* Start field extended */ +#define TO_EUA 0x12 /* Erase unprotected to address */ +#define TO_MF 0x2c /* Modify field */ +#define TO_SA 0x28 /* Set attribute */ + +/* Field Attribute Bytes */ +#define TF_INPUT 0x40 /* Visible input */ +#define TF_INPUTN 0x4c /* Invisible input */ +#define TF_INMDT 0xc1 /* Visible, Set-MDT */ +#define TF_LOG 0x60 + +/* Character Attribute Bytes */ +#define TAT_RESET 0x00 +#define TAT_FIELD 0xc0 +#define TAT_EXTHI 0x41 +#define TAT_FGCOLOR 0x42 +#define TAT_CHARS 0x43 +#define TAT_BGCOLOR 0x45 +#define TAT_TRANS 0x46 + +/* Extended-Highlighting Bytes */ +#define TAX_RESET 0x00 +#define TAX_BLINK 0xf1 +#define TAX_REVER 0xf2 +#define TAX_UNDER 0xf4 + +/* Reset value */ +#define TAR_RESET 0x00 + +/* Color values */ +#define TAC_RESET 0x00 +#define TAC_BLUE 0xf1 +#define TAC_RED 0xf2 +#define TAC_PINK 0xf3 +#define TAC_GREEN 0xf4 +#define TAC_TURQ 0xf5 +#define TAC_YELLOW 0xf6 +#define TAC_WHITE 0xf7 +#define TAC_DEFAULT 0x00 + +/* Write Control Characters */ +#define TW_NONE 0x40 /* No particular action */ +#define TW_KR 0xc2 /* Keyboard restore */ +#define TW_PLUSALARM 0x04 /* Add this bit for alarm */ + +#define RAW3270_FIRSTMINOR 1 /* First minor number */ +#define RAW3270_MAXDEVS 255 /* Max number of 3270 devices */ + +#define AID_CLEAR 0x6d +#define AID_ENTER 0x7d +#define AID_PF3 0xf3 +#define AID_PF7 0xf7 +#define AID_PF8 0xf8 +#define AID_READ_PARTITION 0x88 + +#endif /* __ASM_S390_UAPI_RAW3270_H */ diff --git a/arch/s390/include/uapi/asm/schid.h b/arch/s390/include/uapi/asm/schid.h index 58fca6f48410..a3e1cf168553 100644 --- a/arch/s390/include/uapi/asm/schid.h +++ b/arch/s390/include/uapi/asm/schid.h @@ -4,6 +4,8 @@ #include <linux/types.h> +#ifndef __ASSEMBLY__ + struct subchannel_id { __u32 cssid : 8; __u32 : 4; @@ -13,5 +15,6 @@ struct subchannel_id { __u32 sch_no : 16; } __attribute__ ((packed, aligned(4))); +#endif /* __ASSEMBLY__ */ #endif /* _UAPIASM_SCHID_H */ diff --git a/arch/s390/include/uapi/asm/setup.h b/arch/s390/include/uapi/asm/setup.h index 1f8803a31079..598d769e76df 100644 --- a/arch/s390/include/uapi/asm/setup.h +++ b/arch/s390/include/uapi/asm/setup.h @@ -1,14 +1 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * S390 version - * Copyright IBM Corp. 1999, 2010 - */ - -#ifndef _UAPI_ASM_S390_SETUP_H -#define _UAPI_ASM_S390_SETUP_H - -#define COMMAND_LINE_SIZE 4096 - -#define ARCH_COMMAND_LINE_SIZE 896 - -#endif /* _UAPI_ASM_S390_SETUP_H */ diff --git a/arch/s390/include/uapi/asm/sie.h b/arch/s390/include/uapi/asm/sie.h index 6ca1e68d7103..ede318653c87 100644 --- a/arch/s390/include/uapi/asm/sie.h +++ b/arch/s390/include/uapi/asm/sie.h @@ -29,7 +29,7 @@ { 0x13, "SIGP conditional emergency signal" }, \ { 0x15, "SIGP sense running" }, \ { 0x16, "SIGP set multithreading"}, \ - { 0x17, "SIGP store additional status ait address"} + { 0x17, "SIGP store additional status at address"} #define icpt_prog_codes \ { 0x0001, "Prog Operation" }, \ diff --git a/arch/s390/include/uapi/asm/signal.h b/arch/s390/include/uapi/asm/signal.h index 9a14a611ed82..e74d6ba1bd3b 100644 --- a/arch/s390/include/uapi/asm/signal.h +++ b/arch/s390/include/uapi/asm/signal.h @@ -65,30 +65,6 @@ typedef unsigned long sigset_t; #define SIGRTMIN 32 #define SIGRTMAX _NSIG -/* - * SA_FLAGS values: - * - * SA_ONSTACK indicates that a registered stack_t will be used. - * SA_RESTART flag to get restarting signals (which were the default long ago) - * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. - * SA_RESETHAND clears the handler when the signal is delivered. - * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. - * SA_NODEFER prevents the current signal from being masked in the handler. - * - * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single - * Unix names RESETHAND and NODEFER respectively. - */ -#define SA_NOCLDSTOP 0x00000001 -#define SA_NOCLDWAIT 0x00000002 -#define SA_SIGINFO 0x00000004 -#define SA_ONSTACK 0x08000000 -#define SA_RESTART 0x10000000 -#define SA_NODEFER 0x40000000 -#define SA_RESETHAND 0x80000000 - -#define SA_NOMASK SA_NODEFER -#define SA_ONESHOT SA_RESETHAND - #define SA_RESTORER 0x04000000 #define MINSIGSTKSZ 2048 @@ -132,7 +108,7 @@ struct sigaction { typedef struct sigaltstack { void __user *ss_sp; int ss_flags; - size_t ss_size; + __kernel_size_t ss_size; } stack_t; diff --git a/arch/s390/include/uapi/asm/statfs.h b/arch/s390/include/uapi/asm/statfs.h index 72604f7792c3..f85b50723dd3 100644 --- a/arch/s390/include/uapi/asm/statfs.h +++ b/arch/s390/include/uapi/asm/statfs.h @@ -30,7 +30,7 @@ struct statfs { unsigned int f_namelen; unsigned int f_frsize; unsigned int f_flags; - unsigned int f_spare[4]; + unsigned int f_spare[5]; }; struct statfs64 { @@ -45,7 +45,7 @@ struct statfs64 { unsigned int f_namelen; unsigned int f_frsize; unsigned int f_flags; - unsigned int f_spare[4]; + unsigned int f_spare[5]; }; #endif diff --git a/arch/s390/include/uapi/asm/termios.h b/arch/s390/include/uapi/asm/termios.h deleted file mode 100644 index 54223169c806..000000000000 --- a/arch/s390/include/uapi/asm/termios.h +++ /dev/null @@ -1,50 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * S390 version - * - * Derived from "include/asm-i386/termios.h" - */ - -#ifndef _UAPI_S390_TERMIOS_H -#define _UAPI_S390_TERMIOS_H - -#include <asm/termbits.h> -#include <asm/ioctls.h> - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define NCC 8 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - -/* modem lines */ -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ - - -#endif /* _UAPI_S390_TERMIOS_H */ diff --git a/arch/s390/include/uapi/asm/types.h b/arch/s390/include/uapi/asm/types.h index da034c606314..84457dbb26b4 100644 --- a/arch/s390/include/uapi/asm/types.h +++ b/arch/s390/include/uapi/asm/types.h @@ -12,15 +12,18 @@ #ifndef __ASSEMBLY__ -/* A address type so that arithmetic can be done on it & it can be upgraded to - 64 bit when necessary -*/ -typedef unsigned long addr_t; +typedef unsigned long addr_t; typedef __signed__ long saddr_t; typedef struct { - __u32 u[4]; -} __vector128; + union { + struct { + __u64 high; + __u64 low; + }; + __u32 u[4]; + }; +} __attribute__((packed, aligned(4))) __vector128; #endif /* __ASSEMBLY__ */ diff --git a/arch/s390/include/uapi/asm/uvdevice.h b/arch/s390/include/uapi/asm/uvdevice.h new file mode 100644 index 000000000000..b9c2f14a6af3 --- /dev/null +++ b/arch/s390/include/uapi/asm/uvdevice.h @@ -0,0 +1,102 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright IBM Corp. 2022 + * Author(s): Steffen Eiden <seiden@linux.ibm.com> + */ +#ifndef __S390_ASM_UVDEVICE_H +#define __S390_ASM_UVDEVICE_H + +#include <linux/types.h> + +struct uvio_ioctl_cb { + __u32 flags; + __u16 uv_rc; /* UV header rc value */ + __u16 uv_rrc; /* UV header rrc value */ + __u64 argument_addr; /* Userspace address of uvio argument */ + __u32 argument_len; + __u8 reserved14[0x40 - 0x14]; /* must be zero */ +}; + +#define UVIO_ATT_USER_DATA_LEN 0x100 +#define UVIO_ATT_UID_LEN 0x10 +struct uvio_attest { + __u64 arcb_addr; /* 0x0000 */ + __u64 meas_addr; /* 0x0008 */ + __u64 add_data_addr; /* 0x0010 */ + __u8 user_data[UVIO_ATT_USER_DATA_LEN]; /* 0x0018 */ + __u8 config_uid[UVIO_ATT_UID_LEN]; /* 0x0118 */ + __u32 arcb_len; /* 0x0128 */ + __u32 meas_len; /* 0x012c */ + __u32 add_data_len; /* 0x0130 */ + __u16 user_data_len; /* 0x0134 */ + __u16 reserved136; /* 0x0136 */ +}; + +/** + * uvio_uvdev_info - Information of supported functions + * @supp_uvio_cmds - supported IOCTLs by this device + * @supp_uv_cmds - supported UVCs corresponding to the IOCTL + * + * UVIO request to get information about supported request types by this + * uvdevice and the Ultravisor. Everything is output. Bits are in LSB0 + * ordering. If the bit is set in both, @supp_uvio_cmds and @supp_uv_cmds, the + * uvdevice and the Ultravisor support that call. + * + * Note that bit 0 (UVIO_IOCTL_UVDEV_INFO_NR) is always zero for `supp_uv_cmds` + * as there is no corresponding UV-call. + */ +struct uvio_uvdev_info { + /* + * If bit `n` is set, this device supports the IOCTL with nr `n`. + */ + __u64 supp_uvio_cmds; + /* + * If bit `n` is set, the Ultravisor(UV) supports the UV-call + * corresponding to the IOCTL with nr `n` in the calling contextx (host + * or guest). The value is only valid if the corresponding bit in + * @supp_uvio_cmds is set as well. + */ + __u64 supp_uv_cmds; +}; + +/* + * The following max values define an upper length for the IOCTL in/out buffers. + * However, they do not represent the maximum the Ultravisor allows which is + * often way smaller. By allowing larger buffer sizes we hopefully do not need + * to update the code with every machine update. It is therefore possible for + * userspace to request more memory than actually used by kernel/UV. + */ +#define UVIO_ATT_ARCB_MAX_LEN 0x100000 +#define UVIO_ATT_MEASUREMENT_MAX_LEN 0x8000 +#define UVIO_ATT_ADDITIONAL_MAX_LEN 0x8000 +#define UVIO_ADD_SECRET_MAX_LEN 0x100000 +#define UVIO_LIST_SECRETS_LEN 0x1000 + +#define UVIO_DEVICE_NAME "uv" +#define UVIO_TYPE_UVC 'u' + +enum UVIO_IOCTL_NR { + UVIO_IOCTL_UVDEV_INFO_NR = 0x00, + UVIO_IOCTL_ATT_NR, + UVIO_IOCTL_ADD_SECRET_NR, + UVIO_IOCTL_LIST_SECRETS_NR, + UVIO_IOCTL_LOCK_SECRETS_NR, + /* must be the last entry */ + UVIO_IOCTL_NUM_IOCTLS +}; + +#define UVIO_IOCTL(nr) _IOWR(UVIO_TYPE_UVC, nr, struct uvio_ioctl_cb) +#define UVIO_IOCTL_UVDEV_INFO UVIO_IOCTL(UVIO_IOCTL_UVDEV_INFO_NR) +#define UVIO_IOCTL_ATT UVIO_IOCTL(UVIO_IOCTL_ATT_NR) +#define UVIO_IOCTL_ADD_SECRET UVIO_IOCTL(UVIO_IOCTL_ADD_SECRET_NR) +#define UVIO_IOCTL_LIST_SECRETS UVIO_IOCTL(UVIO_IOCTL_LIST_SECRETS_NR) +#define UVIO_IOCTL_LOCK_SECRETS UVIO_IOCTL(UVIO_IOCTL_LOCK_SECRETS_NR) + +#define UVIO_SUPP_CALL(nr) (1ULL << (nr)) +#define UVIO_SUPP_UDEV_INFO UVIO_SUPP_CALL(UVIO_IOCTL_UDEV_INFO_NR) +#define UVIO_SUPP_ATT UVIO_SUPP_CALL(UVIO_IOCTL_ATT_NR) +#define UVIO_SUPP_ADD_SECRET UVIO_SUPP_CALL(UVIO_IOCTL_ADD_SECRET_NR) +#define UVIO_SUPP_LIST_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LIST_SECRETS_NR) +#define UVIO_SUPP_LOCK_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LOCK_SECRETS_NR) + +#endif /* __S390_ASM_UVDEVICE_H */ diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h index f9e5e1f0821d..f4785abe1b9f 100644 --- a/arch/s390/include/uapi/asm/zcrypt.h +++ b/arch/s390/include/uapi/asm/zcrypt.h @@ -4,7 +4,7 @@ * * zcrypt 2.2.1 (user-visible header) * - * Copyright IBM Corp. 2001, 2019 + * Copyright IBM Corp. 2001, 2022 * Author(s): Robert Burroughs * Eric Rossman (edrossma@us.ibm.com) * @@ -36,12 +36,12 @@ * - length(n_modulus) = inputdatalength */ struct ica_rsa_modexpo { - char __user *inputdata; - unsigned int inputdatalength; - char __user *outputdata; - unsigned int outputdatalength; - char __user *b_key; - char __user *n_modulus; + __u8 __user *inputdata; + __u32 inputdatalength; + __u8 __user *outputdata; + __u32 outputdatalength; + __u8 __user *b_key; + __u8 __user *n_modulus; }; /** @@ -59,15 +59,15 @@ struct ica_rsa_modexpo { * - length(u_mult_inv) = inputdatalength/2 + 8 */ struct ica_rsa_modexpo_crt { - char __user *inputdata; - unsigned int inputdatalength; - char __user *outputdata; - unsigned int outputdatalength; - char __user *bp_key; - char __user *bq_key; - char __user *np_prime; - char __user *nq_prime; - char __user *u_mult_inv; + __u8 __user *inputdata; + __u32 inputdatalength; + __u8 __user *outputdata; + __u32 outputdatalength; + __u8 __user *bp_key; + __u8 __user *bq_key; + __u8 __user *np_prime; + __u8 __user *nq_prime; + __u8 __user *u_mult_inv; }; /** @@ -83,67 +83,66 @@ struct ica_rsa_modexpo_crt { * key block */ struct CPRBX { - unsigned short cprb_len; /* CPRB length 220 */ - unsigned char cprb_ver_id; /* CPRB version id. 0x02 */ - unsigned char pad_000[3]; /* Alignment pad bytes */ - unsigned char func_id[2]; /* function id 0x5432 */ - unsigned char cprb_flags[4]; /* Flags */ - unsigned int req_parml; /* request parameter buffer len */ - unsigned int req_datal; /* request data buffer */ - unsigned int rpl_msgbl; /* reply message block length */ - unsigned int rpld_parml; /* replied parameter block len */ - unsigned int rpl_datal; /* reply data block len */ - unsigned int rpld_datal; /* replied data block len */ - unsigned int req_extbl; /* request extension block len */ - unsigned char pad_001[4]; /* reserved */ - unsigned int rpld_extbl; /* replied extension block len */ - unsigned char padx000[16 - sizeof(char *)]; - unsigned char *req_parmb; /* request parm block 'address' */ - unsigned char padx001[16 - sizeof(char *)]; - unsigned char *req_datab; /* request data block 'address' */ - unsigned char padx002[16 - sizeof(char *)]; - unsigned char *rpl_parmb; /* reply parm block 'address' */ - unsigned char padx003[16 - sizeof(char *)]; - unsigned char *rpl_datab; /* reply data block 'address' */ - unsigned char padx004[16 - sizeof(char *)]; - unsigned char *req_extb; /* request extension block 'addr'*/ - unsigned char padx005[16 - sizeof(char *)]; - unsigned char *rpl_extb; /* reply extension block 'address'*/ - unsigned short ccp_rtcode; /* server return code */ - unsigned short ccp_rscode; /* server reason code */ - unsigned int mac_data_len; /* Mac Data Length */ - unsigned char logon_id[8]; /* Logon Identifier */ - unsigned char mac_value[8]; /* Mac Value */ - unsigned char mac_content_flgs;/* Mac content flag byte */ - unsigned char pad_002; /* Alignment */ - unsigned short domain; /* Domain */ - unsigned char usage_domain[4];/* Usage domain */ - unsigned char cntrl_domain[4];/* Control domain */ - unsigned char S390enf_mask[4];/* S/390 enforcement mask */ - unsigned char pad_004[36]; /* reserved */ + __u16 cprb_len; /* CPRB length 220 */ + __u8 cprb_ver_id; /* CPRB version id. 0x02 */ + __u8 ctfm; /* Command Type Filtering Mask */ + __u8 pad_000[2]; /* Alignment pad bytes */ + __u8 func_id[2]; /* function id 0x5432 */ + __u8 cprb_flags[4]; /* Flags */ + __u32 req_parml; /* request parameter buffer len */ + __u32 req_datal; /* request data buffer */ + __u32 rpl_msgbl; /* reply message block length */ + __u32 rpld_parml; /* replied parameter block len */ + __u32 rpl_datal; /* reply data block len */ + __u32 rpld_datal; /* replied data block len */ + __u32 req_extbl; /* request extension block len */ + __u8 _pad_001[4]; /* reserved */ + __u32 rpld_extbl; /* replied extension block len */ + __u8 _pad_002[16 - sizeof(__u8 *)]; + __u8 __user *req_parmb; /* request parm block 'address' */ + __u8 _pad_003[16 - sizeof(__u8 *)]; + __u8 __user *req_datab; /* request data block 'address' */ + __u8 _pad_004[16 - sizeof(__u8 *)]; + __u8 __user *rpl_parmb; /* reply parm block 'address' */ + __u8 _pad_005[16 - sizeof(__u8 *)]; + __u8 __user *rpl_datab; /* reply data block 'address' */ + __u8 _pad_006[16 - sizeof(__u8 *)]; + __u8 __user *req_extb; /* request extension block 'addr'*/ + __u8 _pad_007[16 - sizeof(__u8 *)]; + __u8 __user *rpl_extb; /* reply extension block 'address'*/ + __u16 ccp_rtcode; /* server return code */ + __u16 ccp_rscode; /* server reason code */ + __u32 mac_data_len; /* Mac Data Length */ + __u8 logon_id[8]; /* Logon Identifier */ + __u8 mac_value[8]; /* Mac Value */ + __u8 mac_content_flgs; /* Mac content flag byte */ + __u8 _pad_008; /* Alignment */ + __u16 domain; /* Domain */ + __u8 _pad_009[12]; /* reserved, checked for zeros */ + __u8 _pad_010[36]; /* reserved */ } __attribute__((packed)); /** * xcRB */ struct ica_xcRB { - unsigned short agent_ID; - unsigned int user_defined; - unsigned short request_ID; - unsigned int request_control_blk_length; - unsigned char padding1[16 - sizeof(char *)]; - char __user *request_control_blk_addr; - unsigned int request_data_length; - char padding2[16 - sizeof(char *)]; - char __user *request_data_address; - unsigned int reply_control_blk_length; - char padding3[16 - sizeof(char *)]; - char __user *reply_control_blk_addr; - unsigned int reply_data_length; - char padding4[16 - sizeof(char *)]; - char __user *reply_data_addr; - unsigned short priority_window; - unsigned int status; + __u16 agent_ID; + __u32 user_defined; + __u16 request_ID; + __u32 request_control_blk_length; + __u8 _padding1[16 - sizeof(__u8 *)]; + __u8 __user *request_control_blk_addr; + __u32 request_data_length; + __u8 _padding2[16 - sizeof(__u8 *)]; + __u8 __user *request_data_address; + __u32 reply_control_blk_length; + __u8 _padding3[16 - sizeof(__u8 *)]; + __u8 __user *reply_control_blk_addr; + __u32 reply_data_length; + __u8 __padding4[16 - sizeof(__u8 *)]; + __u8 __user *reply_data_addr; + __u16 priority_window; + __u32 status; } __attribute__((packed)); /** @@ -161,17 +160,17 @@ struct ica_xcRB { * @payload_len: Payload length */ struct ep11_cprb { - __u16 cprb_len; - unsigned char cprb_ver_id; - unsigned char pad_000[2]; - unsigned char flags; - unsigned char func_id[2]; - __u32 source_id; - __u32 target_id; - __u32 ret_code; - __u32 reserved1; - __u32 reserved2; - __u32 payload_len; + __u16 cprb_len; + __u8 cprb_ver_id; + __u8 pad_000[2]; + __u8 flags; + __u8 func_id[2]; + __u32 source_id; + __u32 target_id; + __u32 ret_code; + __u32 reserved1; + __u32 reserved2; + __u32 payload_len; } __attribute__((packed)); /** @@ -197,13 +196,13 @@ struct ep11_target_dev { */ struct ep11_urb { __u16 targets_num; - __u64 targets; + __u8 __user *targets; __u64 weight; __u64 req_no; __u64 req_len; - __u64 req; + __u8 __user *req; __u64 resp_len; - __u64 resp; + __u8 __user *resp; } __attribute__((packed)); /** @@ -237,7 +236,9 @@ struct zcrypt_device_matrix_ext { struct zcrypt_device_status_ext device[MAX_ZDEV_ENTRIES_EXT]; }; -#define AUTOSELECT 0xFFFFFFFF +#define AUTOSELECT 0xFFFFFFFF +#define AUTOSEL_AP ((__u16)0xFFFF) +#define AUTOSEL_DOM ((__u16)0xFFFF) #define ZCRYPT_IOCTL_MAGIC 'z' @@ -286,7 +287,7 @@ struct zcrypt_device_matrix_ext { * 0x08: CEX3A * 0x0a: CEX4 * 0x0b: CEX5 - * 0x0c: CEX6 and CEX7 + * 0x0c: CEX6, CEX7 or CEX8 * 0x0d: device is disabled * * ZCRYPT_QDEPTH_MASK @@ -303,12 +304,12 @@ struct zcrypt_device_matrix_ext { /** * Supported ioctl calls */ -#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0) -#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0) -#define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0) -#define ZSENDEP11CPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0) +#define ICARSAMODEXPO _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0) +#define ICARSACRT _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0) +#define ZSECSENDCPRB _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0) +#define ZSENDEP11CPRB _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0) -#define ZCRYPT_DEVICE_STATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x5f, 0) +#define ZCRYPT_DEVICE_STATUS _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x5f, 0) #define ZCRYPT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x58, char[MAX_ZDEV_CARDIDS_EXT]) #define ZCRYPT_QDEPTH_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x59, char[MAX_ZDEV_CARDIDS_EXT]) #define ZCRYPT_PERDEV_REQCNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x5a, int[MAX_ZDEV_CARDIDS_EXT]) @@ -350,7 +351,7 @@ struct zcrypt_device_matrix { }; /* Deprecated: use ZCRYPT_DEVICE_STATUS */ -#define ZDEVICESTATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x4f, 0) +#define ZDEVICESTATUS _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x4f, 0) /* Deprecated: use ZCRYPT_STATUS_MASK */ #define Z90STAT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x48, char[64]) /* Deprecated: use ZCRYPT_QDEPTH_MASK */ |