00001
00002
00003 #ifndef _SYSLIB_H
00004 #define _SYSLIB_H
00005
00006 #ifndef _TYPES_H
00007 #include <minix/types.h>
00008 #endif
00009
00010 #ifndef _IPC_H
00011 #include <minix/ipc.h>
00012 #endif
00013
00014 #include <minix/u64.h>
00015
00016 #ifndef _DEVIO_H
00017 #include <minix/devio.h>
00018 #endif
00019
00020 #include <minix/safecopies.h>
00021 #include <minix/sef.h>
00022
00023
00024 struct reg86u;
00025 struct rs_pci;
00026
00027 #define SYSTASK SYSTEM
00028
00029
00030
00031
00032 _PROTOTYPE( int _taskcall, (endpoint_t who, int syscallnr, message *msgptr));
00033
00034 _PROTOTYPE( int sys_abort, (int how, ...));
00035 _PROTOTYPE( int sys_enable_iop, (endpoint_t proc_ep));
00036 _PROTOTYPE( int sys_exec, (endpoint_t proc_ep, char *ptr,
00037 char *aout, vir_bytes initpc));
00038 _PROTOTYPE( int sys_fork, (endpoint_t parent, endpoint_t child, endpoint_t *,
00039 struct mem_map *ptr, u32_t vm, vir_bytes *));
00040 _PROTOTYPE( int sys_newmap, (endpoint_t proc_ep, struct mem_map *ptr));
00041 _PROTOTYPE( int sys_exit, (endpoint_t proc_ep));
00042 _PROTOTYPE( int sys_trace, (int req, endpoint_t proc_ep, long addr, long *data_p));
00043
00044
00045 #define sys_stop(proc_ep) sys_runctl(proc_ep, RC_STOP, 0)
00046 #define sys_delay_stop(proc_ep) sys_runctl(proc_ep, RC_STOP, RC_DELAY)
00047 #define sys_resume(proc_ep) sys_runctl(proc_ep, RC_RESUME, 0)
00048 _PROTOTYPE( int sys_runctl, (endpoint_t proc_ep, int action, int flags));
00049
00050 _PROTOTYPE( int sys_privctl, (endpoint_t proc_ep, int req, void *p));
00051 _PROTOTYPE( int sys_privquery_mem, (endpoint_t proc_ep,
00052 phys_bytes physstart, phys_bytes physlen));
00053 _PROTOTYPE( int sys_setgrant, (cp_grant_t *grants, int ngrants));
00054 _PROTOTYPE( int sys_nice, (endpoint_t proc_ep, int priority));
00055
00056 _PROTOTYPE( int sys_int86, (struct reg86u *reg86p));
00057 _PROTOTYPE( int sys_vm_setbuf, (phys_bytes base, phys_bytes size,
00058 phys_bytes high));
00059 _PROTOTYPE( int sys_vm_map, (endpoint_t proc_ep, int do_map,
00060 phys_bytes base, phys_bytes size, phys_bytes offset));
00061 _PROTOTYPE( int sys_vmctl, (endpoint_t who, int param, u32_t value));
00062 _PROTOTYPE( int sys_vmctl_get_pagefault_i386, (endpoint_t *who, u32_t *cr2, u32_t *err));
00063 _PROTOTYPE( int sys_vmctl_get_cr3_i386, (endpoint_t who, u32_t *cr3) );
00064 _PROTOTYPE( int sys_vmctl_get_memreq, (endpoint_t *who, vir_bytes *mem,
00065 vir_bytes *len, int *wrflag, endpoint_t *who_s, vir_bytes *mem_s,
00066 endpoint_t *) );
00067 _PROTOTYPE( int sys_vmctl_enable_paging, (struct mem_map *));
00068
00069 _PROTOTYPE( int sys_readbios, (phys_bytes address, void *buf, size_t size));
00070 _PROTOTYPE( int sys_stime, (time_t boottime));
00071 _PROTOTYPE( int sys_sysctl, (int ctl, char *arg1, int arg2));
00072 _PROTOTYPE( int sys_sysctl_stacktrace, (endpoint_t who));
00073 _PROTOTYPE( int sys_vmctl_get_mapping, (int index, phys_bytes *addr,
00074 phys_bytes *len, int *flags));
00075 _PROTOTYPE( int sys_vmctl_reply_mapping, (int index, vir_bytes addr));
00076
00077
00078 #define sys_insb(port, proc_ep, buffer, count) \
00079 sys_sdevio(DIO_INPUT_BYTE, port, proc_ep, buffer, count, 0)
00080 #define sys_insw(port, proc_ep, buffer, count) \
00081 sys_sdevio(DIO_INPUT_WORD, port, proc_ep, buffer, count, 0)
00082 #define sys_outsb(port, proc_ep, buffer, count) \
00083 sys_sdevio(DIO_OUTPUT_BYTE, port, proc_ep, buffer, count, 0)
00084 #define sys_outsw(port, proc_ep, buffer, count) \
00085 sys_sdevio(DIO_OUTPUT_WORD, port, proc_ep, buffer, count, 0)
00086 #define sys_safe_insb(port, ept, grant, offset, count) \
00087 sys_sdevio(DIO_SAFE_INPUT_BYTE, port, ept, (void*)grant, count, offset)
00088 #define sys_safe_outsb(port, ept, grant, offset, count) \
00089 sys_sdevio(DIO_SAFE_OUTPUT_BYTE, port, ept, (void*)grant, count, offset)
00090 #define sys_safe_insw(port, ept, grant, offset, count) \
00091 sys_sdevio(DIO_SAFE_INPUT_WORD, port, ept, (void*)grant, count, offset)
00092 #define sys_safe_outsw(port, ept, grant, offset, count) \
00093 sys_sdevio(DIO_SAFE_OUTPUT_WORD, port, ept, (void*)grant, count, offset)
00094 _PROTOTYPE( int sys_sdevio, (int req, long port, endpoint_t proc_ep,
00095 void *buffer, int count, vir_bytes offset));
00096 _PROTOTYPE(void *alloc_contig, (size_t len, int flags, phys_bytes *phys));
00097 #define AC_ALIGN4K 0x01
00098 #define AC_LOWER16M 0x02
00099 #define AC_ALIGN64K 0x04
00100 #define AC_LOWER1M 0x08
00101
00102
00103
00104
00105 _PROTOTYPE( int sys_times, (endpoint_t proc_ep, clock_t *user_time,
00106 clock_t *sys_time, clock_t *uptime, time_t *boottime));
00107 _PROTOTYPE(int sys_setalarm, (clock_t exp_time, int abs_time));
00108 _PROTOTYPE( int sys_vtimer, (endpoint_t proc_nr, int which, clock_t *newval,
00109 clock_t *oldval));
00110
00111
00112 #define sys_irqdisable(hook_id) \
00113 sys_irqctl(IRQ_DISABLE, 0, 0, hook_id)
00114 #define sys_irqenable(hook_id) \
00115 sys_irqctl(IRQ_ENABLE, 0, 0, hook_id)
00116 #define sys_irqsetpolicy(irq_vec, policy, hook_id) \
00117 sys_irqctl(IRQ_SETPOLICY, irq_vec, policy, hook_id)
00118 #define sys_irqrmpolicy(hook_id) \
00119 sys_irqctl(IRQ_RMPOLICY, 0, 0, hook_id)
00120 _PROTOTYPE ( int sys_irqctl, (int request, int irq_vec, int policy,
00121 int *irq_hook_id) );
00122
00123
00124 #define sys_biosin(bios_vir, dst_vir, bytes) \
00125 sys_vircopy(SELF, BIOS_SEG, bios_vir, SELF, D, dst_vir, bytes)
00126 #define sys_biosout(src_vir, bios_vir, bytes) \
00127 sys_vircopy(SELF, D, src_vir, SELF, BIOS_SEG, bios_vir, bytes)
00128 #define sys_datacopy(src_proc, src_vir, dst_proc, dst_vir, bytes) \
00129 sys_vircopy(src_proc, D, src_vir, dst_proc, D, dst_vir, bytes)
00130 #define sys_textcopy(src_proc, src_vir, dst_proc, dst_vir, bytes) \
00131 sys_vircopy(src_proc, T, src_vir, dst_proc, T, dst_vir, bytes)
00132 #define sys_stackcopy(src_proc, src_vir, dst_proc, dst_vir, bytes) \
00133 sys_vircopy(src_proc, S, src_vir, dst_proc, S, dst_vir, bytes)
00134 _PROTOTYPE(int sys_vircopy, (endpoint_t src_proc, int src_s, vir_bytes src_v,
00135 endpoint_t dst_proc, int dst_seg, vir_bytes dst_vir, phys_bytes bytes));
00136
00137 #define sys_abscopy(src_phys, dst_phys, bytes) \
00138 sys_physcopy(NONE, PHYS_SEG, src_phys, NONE, PHYS_SEG, dst_phys, bytes)
00139 _PROTOTYPE(int sys_physcopy, (endpoint_t src_proc, int src_seg, vir_bytes src_vir,
00140 endpoint_t dst_proc, int dst_seg, vir_bytes dst_vir, phys_bytes bytes));
00141
00142
00143
00144 _PROTOTYPE(int sys_safecopyfrom, (endpoint_t source, cp_grant_id_t grant,
00145 vir_bytes grant_offset, vir_bytes my_address, size_t bytes, int my_seg));
00146 _PROTOTYPE(int sys_safecopyto, (endpoint_t dest, cp_grant_id_t grant,
00147 vir_bytes grant_offset, vir_bytes my_address, size_t bytes, int my_seg));
00148 _PROTOTYPE(int sys_vsafecopy, (struct vscp_vec *copyvec, int elements));
00149
00150 _PROTOTYPE(int sys_memset, (unsigned long pattern,
00151 phys_bytes base, phys_bytes bytes));
00152
00153
00154 _PROTOTYPE(int sys_safemap, (endpoint_t grantor, cp_grant_id_t grant,
00155 vir_bytes grant_offset, vir_bytes my_address, size_t bytes, int my_seg,
00156 int writable));
00157 _PROTOTYPE(int sys_saferevmap_gid, (cp_grant_id_t grant));
00158 _PROTOTYPE(int sys_saferevmap_addr, (vir_bytes addr));
00159 _PROTOTYPE(int sys_safeunmap, (int my_seg, vir_bytes my_address));
00160
00161 _PROTOTYPE(int sys_umap, (endpoint_t proc_ep, int seg, vir_bytes vir_addr,
00162 vir_bytes bytes, phys_bytes *phys_addr));
00163 _PROTOTYPE(int sys_umap_data_fb, (endpoint_t proc_ep, vir_bytes vir_addr,
00164 vir_bytes bytes, phys_bytes *phys_addr));
00165 _PROTOTYPE(int sys_segctl, (int *index, u16_t *seg, vir_bytes *off,
00166 phys_bytes phys, vir_bytes size));
00167
00168
00169 #define sys_getkmessages(dst) sys_getinfo(GET_KMESSAGES, dst, 0,0,0)
00170 #define sys_getkinfo(dst) sys_getinfo(GET_KINFO, dst, 0,0,0)
00171 #define sys_getloadinfo(dst) sys_getinfo(GET_LOADINFO, dst, 0,0,0)
00172 #define sys_getmachine(dst) sys_getinfo(GET_MACHINE, dst, 0,0,0)
00173 #define sys_getproctab(dst) sys_getinfo(GET_PROCTAB, dst, 0,0,0)
00174 #define sys_getprivtab(dst) sys_getinfo(GET_PRIVTAB, dst, 0,0,0)
00175 #define sys_getproc(dst,nr) sys_getinfo(GET_PROC, dst, 0,0, nr)
00176 #define sys_getrandomness(dst) sys_getinfo(GET_RANDOMNESS, dst, 0,0,0)
00177 #define sys_getrandom_bin(d,b) sys_getinfo(GET_RANDOMNESS_BIN, d, 0,0,b)
00178 #define sys_getimage(dst) sys_getinfo(GET_IMAGE, dst, 0,0,0)
00179 #define sys_getirqhooks(dst) sys_getinfo(GET_IRQHOOKS, dst, 0,0,0)
00180 #define sys_getirqactids(dst) sys_getinfo(GET_IRQACTIDS, dst, 0,0,0)
00181 #define sys_getmonparams(v,vl) sys_getinfo(GET_MONPARAMS, v,vl, 0,0)
00182 #define sys_getschedinfo(v1,v2) sys_getinfo(GET_SCHEDINFO, v1,0, v2,0)
00183 #define sys_getlocktimings(dst) sys_getinfo(GET_LOCKTIMING, dst, 0,0,0)
00184 #define sys_getpriv(dst, nr) sys_getinfo(GET_PRIV, dst, 0,0, nr)
00185 #define sys_getidletsc(dst) sys_getinfo(GET_IDLETSC, dst, 0,0,0)
00186 #define sys_getaoutheader(dst,nr) sys_getinfo(GET_AOUTHEADER, dst, 0,0,nr)
00187 _PROTOTYPE(int sys_getinfo, (int request, void *val_ptr, int val_len,
00188 void *val_ptr2, int val_len2) );
00189 _PROTOTYPE(int sys_whoami, (endpoint_t *ep, char *name, int namelen));
00190
00191
00192 _PROTOTYPE(int sys_kill, (endpoint_t proc_ep, int sig) );
00193 _PROTOTYPE(int sys_sigsend, (endpoint_t proc_ep, struct sigmsg *sig_ctxt) );
00194 _PROTOTYPE(int sys_sigreturn, (endpoint_t proc_ep, struct sigmsg *sig_ctxt) );
00195 _PROTOTYPE(int sys_getksig, (endpoint_t *proc_ep, sigset_t *k_sig_map) );
00196 _PROTOTYPE(int sys_endksig, (endpoint_t proc_ep) );
00197
00198
00199
00200
00201
00202 _PROTOTYPE(int sys_voutb, (pvb_pair_t *pvb_pairs, int nr_ports) );
00203 _PROTOTYPE(int sys_voutw, (pvw_pair_t *pvw_pairs, int nr_ports) );
00204 _PROTOTYPE(int sys_voutl, (pvl_pair_t *pvl_pairs, int nr_ports) );
00205 _PROTOTYPE(int sys_vinb, (pvb_pair_t *pvb_pairs, int nr_ports) );
00206 _PROTOTYPE(int sys_vinw, (pvw_pair_t *pvw_pairs, int nr_ports) );
00207 _PROTOTYPE(int sys_vinl, (pvl_pair_t *pvl_pairs, int nr_ports) );
00208
00209
00210 #define sys_outb(p,v) sys_out((p), (unsigned long) (v), _DIO_BYTE)
00211 #define sys_outw(p,v) sys_out((p), (unsigned long) (v), _DIO_WORD)
00212 #define sys_outl(p,v) sys_out((p), (unsigned long) (v), _DIO_LONG)
00213 _PROTOTYPE(int sys_out, (int port, unsigned long value, int type) );
00214
00215
00216 #define sys_inb(p,v) sys_in((p), (v), _DIO_BYTE)
00217 #define sys_inw(p,v) sys_in((p), (v), _DIO_WORD)
00218 #define sys_inl(p,v) sys_in((p), (v), _DIO_LONG)
00219 _PROTOTYPE(int sys_in, (int port, unsigned long *value, int type) );
00220
00221
00222 _PROTOTYPE( void pci_init, (void) );
00223 _PROTOTYPE( void pci_init1, (char *name) );
00224 _PROTOTYPE( int pci_first_dev, (int *devindp, u16_t *vidp, u16_t *didp) );
00225 _PROTOTYPE( int pci_next_dev, (int *devindp, u16_t *vidp, u16_t *didp) );
00226 _PROTOTYPE( int pci_find_dev, (U8_t bus, U8_t dev, U8_t func,
00227 int *devindp) );
00228 _PROTOTYPE( void pci_reserve, (int devind) );
00229 _PROTOTYPE( int pci_reserve_ok, (int devind) );
00230 _PROTOTYPE( void pci_ids, (int devind, u16_t *vidp, u16_t *didp) );
00231 _PROTOTYPE( void pci_rescan_bus, (U8_t busnr) );
00232 _PROTOTYPE( u8_t pci_attr_r8, (int devind, int port) );
00233 _PROTOTYPE( u16_t pci_attr_r16, (int devind, int port) );
00234 _PROTOTYPE( u32_t pci_attr_r32, (int devind, int port) );
00235 _PROTOTYPE( void pci_attr_w8, (int devind, int port, U8_t value) );
00236 _PROTOTYPE( void pci_attr_w16, (int devind, int port, U16_t value) );
00237 _PROTOTYPE( void pci_attr_w32, (int devind, int port, u32_t value) );
00238 _PROTOTYPE( char *pci_dev_name, (U16_t vid, U16_t did) );
00239 _PROTOTYPE( char *pci_slot_name, (int devind) );
00240 _PROTOTYPE( int pci_set_acl, (struct rs_pci *rs_pci) );
00241 _PROTOTYPE( int pci_del_acl, (endpoint_t proc_ep) );
00242
00243
00244 _PROTOTYPE( int sys_sprof, (int action, int size, int freq,
00245 endpoint_t endpt, void *ctl_ptr, void *mem_ptr) );
00246 _PROTOTYPE( int sys_cprof, (int action, int size, endpoint_t endpt,
00247 void *ctl_ptr, void *mem_ptr) );
00248 _PROTOTYPE( int sys_profbuf, (void *ctl_ptr, void *mem_ptr) );
00249
00250 #endif
00251
