pci_plist_lookup(9F) Kernel Functions for Drivers pci_plist_lookup(9F)NAME
pci_plist_lookup, pci_plist_lookup_int8, pci_plist_lookup_uint8,
pci_plist_lookup_int16, pci_plist_lookup_uint16,
pci_plist_lookup_int32, pci_plist_lookup_uint32,
pci_plist_lookup_int64, pci_plist_lookup_uint64,
pci_plist_lookup_string, pci_plist_lookup_plist,
pci_plist_lookup_int8_array, pci_plist_lookup_uint8_array,
pci_plist_lookup_int16_array, pci_plist_lookup_uint16_array,
pci_plist_lookup_int32_array, pci_plist_lookup_uint32_array,
pci_plist_lookup_int64_array, pci_plist_lookup_uint64_array,
pci_plist_lookup_string_array - name-value pair lookup functions
SYNOPSIS
#include <sys/sunddi.h>
int pci_plist_lookup_int8(pci_plist_t plist, const char *name,
int8_t *val);
int pci_plist_lookup_uint8(pci_plist_t plist, const char *name,
uint8_t *val);
int pci_plist_lookup_int16(pci_plist_t plist, const char *name,
int16_t *val);
int pci_plist_lookup_uint16(pci_plist_t plist, const char *name,
uint16_t *val);
int pci_plist_lookup_int32(pci_plist_t plist, const char *name,
int32_t *val);
int pci_plist_lookup_uint32(pci_plist_t plist, const char *name,
uint32_t *val);
int pci_plist_lookup_int64(pci_plist_t plist, const char *name,
int64_t *val);
int pci_plist_lookup_uint64(pci_plist_t plist, const char *name,
uint64_t *val);
int pci_plist_lookup_string(pci_plist_t plist, const char *name,
char **val);
int pci_plist_lookup_plist(pci_plist_t plist, const char *name,
pci_plist_t **val);
int pci_plist_lookup_int8_array(pci_plist_t plist, const char *name,
int8_t *val, uint_t *nelem);
int pci_plist_lookup_uint8_array(pci_plist_t plist, const char *name,
uint8_t *val, uint_t *nelem);
int pci_plist_lookup_int16_array(pci_plist_t plist, const char *name,
int16_t *val, uint_t *nelem);
int pci_plist_lookup_uint16_array(pci_plist_t plist, const char *name,
uint16_t *val, uint_t *nelem);
int pci_plist_lookup_int32_array(pci_plist_t plist, const char *name,
int32_t *val, uint_t *nelem);
int pci_plist_lookup_uint32_array(pci_plist_t plist, const char *name,
uint32_t *val, uint_t *nelem);
int pci_plist_lookup_int64_array(pci_plist_t plist, const char *name,
int64_t *val, uint_t *nelem);
int pci_plist_lookup_uint64_array(pci_plist_t plist, const char *name,
uint64_t *val, uint_t *nelem);
int pci_plist_lookup_string_array(pci_plist_t plist, const char *name,
char **val, uint_t *nelem);
PARAMETERS
plist A handle obtained from pci_plist_get(9F) or
pci_plist_getvf(9F).
name Name of the name-value pair to search
nelem Address to store the number of elements in value
val Address to store the starting address of the value
DESCRIPTION
These functions find the nvpair (name-value pair) that matches the name
and type as indicated by the interface name. If one is found, nelem and
val are modified to contain the number of elements in value and the
starting address of data, respectively.
RETURN VALUES
These functions return 0 on success and an error value on failure.
ERRORS
These functions will fail if:
DDI_EINVAL There is an invalid argument.
ENOENT No matching name-value pair is found
ENOTSUP An encode/decode method is not supported.
CONTEXT
These functions can be called from kernel non-interrupt context.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Uncommitted │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOattributes(5), pci_plist_get(9F), pci_plist_getvf(9F), pciv_vf_con‐
fig(9F), pci_param_get_ioctl(9F)SunOS 5.10 19 May 2011 pci_plist_lookup(9F)
