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Searched refs:piod (Results 1 – 6 of 6) sorted by relevance

/freebsd/sys/dev/tdfx/
H A Dtdfx_pci.c483 tdfx_query_fetch(u_int cmd, struct tdfx_pio_data *piod) in tdfx_query_fetch() argument
495 if((piod == NULL) ||(tdfx_count <= piod->device) || in tdfx_query_fetch()
496 (piod->device < 0)) { in tdfx_query_fetch()
504 piod->device); in tdfx_query_fetch()
511 switch(piod->port) { in tdfx_query_fetch()
513 if(piod->size != 2) return -EINVAL; in tdfx_query_fetch()
514 return -copyout(&tdfx_info->vendor, piod->value, piod->size); in tdfx_query_fetch()
516 if(piod->size != 2) return -EINVAL; in tdfx_query_fetch()
517 return -copyout(&tdfx_info->type, piod->value, piod->size); in tdfx_query_fetch()
519 if(piod->size != 4) return -EINVAL; in tdfx_query_fetch()
[all …]
H A Dtdfx_pci.h54 static int tdfx_do_query(u_int cmd, struct tdfx_pio_data *piod);
56 static int tdfx_query_fetch(u_int cmd, struct tdfx_pio_data *piod);
57 static int tdfx_query_update(u_int cmd, struct tdfx_pio_data *piod);
60 static int tdfx_do_pio(u_int cmd, struct tdfx_pio_data *piod);
61 static int tdfx_do_pio_wt(struct tdfx_pio_data *piod);
62 static int tdfx_do_pio_rd(struct tdfx_pio_data *piod);
/freebsd/lib/libproc/
H A Dproc_util.c197 struct ptrace_io_desc piod; in proc_read() local
201 piod.piod_op = PIOD_READ_D; in proc_read()
202 piod.piod_len = size; in proc_read()
203 piod.piod_addr = (void *)buf; in proc_read()
204 piod.piod_offs = (void *)addr; in proc_read()
206 if (ptrace(PT_IO, proc_getpid(phdl), (caddr_t)&piod, 0) < 0) in proc_read()
208 return (piod.piod_len); in proc_read()
/freebsd/sys/kern/
H A Dsys_process.c638 struct ptrace_io_desc piod; in sys_ptrace() member
698 error = copyin(uap->addr, &r.piod, sizeof(r.piod)); in sys_ptrace()
746 error = copyout(&r.piod, uap->addr, sizeof(r.piod)); in sys_ptrace()
887 struct ptrace_io_desc *piod = NULL; in kern_ptrace() local
1463 piod = addr; in kern_ptrace()
1464 if (piod->piod_len > SSIZE_MAX) { in kern_ptrace()
1468 iov.iov_base = piod->piod_addr; in kern_ptrace()
1469 iov.iov_len = piod->piod_len; in kern_ptrace()
1470 uio.uio_offset = (off_t)(uintptr_t)piod->piod_offs; in kern_ptrace()
1471 uio.uio_resid = piod->piod_len; in kern_ptrace()
[all …]
/freebsd/sys/compat/freebsd32/
H A Dfreebsd32_misc.c1016 struct ptrace_io_desc piod; in freebsd32_ptrace() member
1030 struct ptrace_io_desc32 piod; in freebsd32_ptrace() member
1105 error = copyin(uap->addr, &r32.piod, sizeof(r32.piod)); in freebsd32_ptrace()
1108 CP(r32.piod, r.piod, piod_op); in freebsd32_ptrace()
1109 PTRIN_CP(r32.piod, r.piod, piod_offs); in freebsd32_ptrace()
1110 PTRIN_CP(r32.piod, r.piod, piod_addr); in freebsd32_ptrace()
1111 CP(r32.piod, r.piod, piod_len); in freebsd32_ptrace()
1189 CP(r.piod, r32.piod, piod_len); in freebsd32_ptrace()
1190 error = copyout(&r32.piod, uap->addr, sizeof(r32.piod)); in freebsd32_ptrace()
/freebsd/usr.bin/truss/
H A Dsyscalls.c1583 struct ptrace_io_desc piod; in print_netlink() local
1613 piod.piod_op = PIOD_READ_D; in print_netlink()
1614 piod.piod_offs = iov.iov_base; in print_netlink()
1615 piod.piod_addr = buf; in print_netlink()
1616 piod.piod_len = read_len; in print_netlink()
1618 if (ptrace(PT_IO, pid, (caddr_t)&piod, 0) == -1) { in print_netlink()