Cross Reference: /illumos-gate/usr/src/uts/sun4v/io/ldc.c

Lines Matching refs:ldcssp
129 extern void i_ldc_init_mapin(ldc_soft_state_t *ldcssp, uint64_t major,
143 ldc_soft_state_t *ldcssp;
406 	ldcssp = kmem_zalloc(sizeof (ldc_soft_state_t), KM_SLEEP);
408 	i_ldc_init_mapin(ldcssp, ldc_hsvc.hsvc_major, ldc_sup_minor);
413 		kmem_free(ldcssp, sizeof (ldc_soft_state_t));
418 	mutex_init(&ldcssp->lock, NULL, MUTEX_DRIVER, NULL);
420 	mutex_enter(&ldcssp->lock);
423 	ldcssp->memhdl_cache = kmem_cache_create("ldc_memhdl_cache",
425 	if (ldcssp->memhdl_cache == NULL) {
427 		mutex_exit(&ldcssp->lock);
432 	ldcssp->memseg_cache = kmem_cache_create("ldc_memseg_cache",
434 	if (ldcssp->memseg_cache == NULL) {
436 		mutex_exit(&ldcssp->lock);
441 	ldcssp->channel_count = 0;
442 	ldcssp->channels_open = 0;
443 	ldcssp->chan_list = NULL;
444 	ldcssp->dring_list = NULL;
449 	mutex_exit(&ldcssp->lock);
480 	dringp = ldcssp->dring_list;
499 	ldcssp->dring_list = NULL;
502 	ldcp = ldcssp->chan_list;
511 	ldcssp->chan_list = NULL;
514 	kmem_cache_destroy(ldcssp->memhdl_cache);
515 	kmem_cache_destroy(ldcssp->memseg_cache);
521 	mutex_destroy(&ldcssp->lock);
522 	kmem_free(ldcssp, sizeof (ldc_soft_state_t));
759 	ldcp = ldcssp->chan_list;
776 	ldc_cnex_t *cinfo = &ldcssp->cinfo;
1988 	ldc_cnex_t	*cinfo = &ldcssp->cinfo;
2034 	ldc_cnex_t	*cinfo = &ldcssp->cinfo;
2081 		rv = cinfo->unreg_chan(ldcssp->cinfo.dip, ldcp->id);
2607 	mutex_enter(&ldcssp->lock);
2608 	ldcp = ldcssp->chan_list;
2613 			mutex_exit(&ldcssp->lock);
2618 	mutex_exit(&ldcssp->lock);
2805 	mutex_enter(&ldcssp->lock);
2806 	ldcp->next = ldcssp->chan_list;
2807 	ldcssp->chan_list = ldcp;
2808 	ldcssp->channel_count++;
2809 	mutex_exit(&ldcssp->lock);
2870 	mutex_enter(&ldcssp->lock);
2871 	tmp_ldcp = ldcssp->chan_list;
2873 		ldcssp->chan_list = ldcp->next;
2886 			mutex_exit(&ldcssp->lock);
2892 	ldcssp->channel_count--;
2894 	mutex_exit(&ldcssp->lock);
3085 	mutex_enter(&ldcssp->lock);
3086 	ldcssp->channels_open++;
3087 	mutex_exit(&ldcssp->lock);
3265 	mutex_enter(&ldcssp->lock);
3266 	ldcssp->channels_open--;
3267 	mutex_exit(&ldcssp->lock);
4678 	mutex_enter(&ldcssp->lock);
4681 	ldcssp->cinfo.dip = cinfo->dip;
4682 	ldcssp->cinfo.reg_chan = cinfo->reg_chan;
4683 	ldcssp->cinfo.unreg_chan = cinfo->unreg_chan;
4684 	ldcssp->cinfo.add_intr = cinfo->add_intr;
4685 	ldcssp->cinfo.rem_intr = cinfo->rem_intr;
4686 	ldcssp->cinfo.clr_intr = cinfo->clr_intr;
4689 	ldcp = ldcssp->chan_list;
4698 	mutex_exit(&ldcssp->lock);
4711 	mutex_enter(&ldcssp->lock);
4713 	if (cinfo->dip != ldcssp->cinfo.dip) {
4715 		mutex_exit(&ldcssp->lock);
4720 	ldcssp->cinfo.dip = NULL;
4721 	ldcssp->cinfo.reg_chan = NULL;
4722 	ldcssp->cinfo.unreg_chan = NULL;
4723 	ldcssp->cinfo.add_intr = NULL;
4724 	ldcssp->cinfo.rem_intr = NULL;
4725 	ldcssp->cinfo.clr_intr = NULL;
4727 	mutex_exit(&ldcssp->lock);
4759 	 * ldcssp->mapin_size is the max amount of shared memory supported by
4769 	if (ldcssp->mapin_size <= ldc_dring_direct_map_rsvd) {
4774 	avail = ldcssp->mapin_size - ldc_dring_direct_map_rsvd;