Lines Matching refs:cn_fwd_ops
86 static struct dev_ops *cn_fwd_ops; variable
230 cn_fwd_ops = dev_ops_intercept(cn_tab->cn_dev, &cn_iops); in cninit_finish()
247 if (cn_fwd_ops) in cnuninit()
248 dev_ops_restore(cn_tab->cn_dev, cn_fwd_ops); in cnuninit()
249 cn_fwd_ops = NULL; in cnuninit()
319 } else if (cn_fwd_ops) { in cnintercept()
320 error = dev_doperate_ops(cn_fwd_ops, ap); in cnintercept()
349 if (cn_tab == NULL || cn_fwd_ops == NULL) in cnopen()
371 retval = dev_doperate_ops(cn_fwd_ops, &ap->a_head); in cnopen()
404 if (cn_tab == NULL || cn_fwd_ops == NULL) in cnclose()
434 if (cn_fwd_ops) { in cnclose()
436 return (dev_doperate_ops(cn_fwd_ops, &ap->a_head)); in cnclose()
450 if (cn_tab == NULL || cn_fwd_ops == NULL) in cnread()
462 if (cn_tab == NULL || cn_fwd_ops == NULL) { in cnwrite()
480 if (cn_tab == NULL || cn_fwd_ops == NULL) in cnioctl()
504 if ((cn_tab == NULL) || cn_mute || cn_fwd_ops == NULL) in cnkqfilter()