common/os/sunddi.c

5721 ddi_append_minor_node(dev_info_t *ddip, struct ddi_minor_data *dmdp)
5728 		DEVI(ddip)->devi_minor = dmdp;
5732 		dp->next = dmdp;
6024 	struct ddi_minor_data *dmdp;
6098 	if ((dmdp = kmem_zalloc(sizeof (struct ddi_minor_data),
6102 	if ((dmdp->ddm_name = i_ddi_strdup(name, KM_NOSLEEP)) == NULL) {
6103 		kmem_free(dmdp, sizeof (struct ddi_minor_data));
6106 	dmdp->dip = dip;
6107 	dmdp->ddm_dev = makedevice(major, minor_num);
6108 	dmdp->ddm_spec_type = spec_type;
6109 	dmdp->ddm_node_type = node_type;
6110 	dmdp->type = mtype;
6112 		dmdp->type = DDM_ALIAS;
6113 		dmdp->ddm_dev = makedevice(ddi_driver_major(clone_dip), major);
6116 		dmdp->ddm_flags |= DM_NO_FSPERM;
6119 		dmdp->ddm_node_priv =
6122 	dmdp->ddm_priv_mode = priv_mode;
6124 	ddi_append_minor_node(dip, dmdp);
6138 	dacfc_match_create_minor(name, node_type, dip, dmdp, flag);
6184 	struct ddi_minor_data	*dmdp, *dmdp1;
6189 	dmdp = DEVI(dip)->devi_minor;
6190 	while (dmdp != NULL) {
6191 		dmdp1 = dmdp->next;
6192 		if ((name == NULL || (dmdp->ddm_name != NULL &&
6193 		    strcmp(name, dmdp->ddm_name) == 0))) {
6194 			if (dmdp->ddm_name != NULL) {
6195 				if (dmdp->type != DDM_INTERNAL_PATH)
6197 					    dmdp->ddm_name);
6198 				kmem_free(dmdp->ddm_name,
6199 				    strlen(dmdp->ddm_name) + 1);
6206 			if (dmdp->ddm_node_priv)
6207 				dpfree(dmdp->ddm_node_priv);
6208 			dacf_store_info((dacf_infohdl_t)dmdp, NULL);
6209 			kmem_free(dmdp, sizeof (struct ddi_minor_data));
6218 			dmdp_prev = &dmdp->next;
6220 		dmdp = dmdp1;
7000 ddi_pathname_minor(struct ddi_minor_data *dmdp, char *path)
7002 	if (dmdp->dip == NULL)
7005 		(void) ddi_pathname(dmdp->dip, path);
7006 		if (dmdp->ddm_name) {
7008 			(void) strcat(path, dmdp->ddm_name);
7823 	struct ddi_minor_data	*dmdp;
7836 	for (dmdp = DEVI(dip)->devi_minor; dmdp; dmdp = dmdp->next) {
7837 		if (((dmdp->type == DDM_MINOR) ||
7838 		    (dmdp->type == DDM_INTERNAL_PATH) ||
7839 		    (dmdp->type == DDM_DEFAULT)) &&
7840 		    (dmdp->ddm_dev == dev) &&
7842 		    (dmdp->ddm_spec_type == spec_type)))
7843 			return (dmdp->ddm_name);
7859 	struct ddi_minor_data	*dmdp;
7892 	for (dmdp = DEVI(dip)->devi_minor; dmdp; dmdp = dmdp->next) {
7893 		if (((dmdp->type != DDM_MINOR) &&
7894 		    (dmdp->type != DDM_INTERNAL_PATH) &&
7895 		    (dmdp->type != DDM_DEFAULT)) ||
7896 		    strcmp(minor_name, dmdp->ddm_name))
7900 			*devtp = dmdp->ddm_dev;
7903 			*spectypep = dmdp->ddm_spec_type;