Cross Reference: /illumos-gate/usr/src/uts/common/os/sunmdi.c

Lines Matching defs:vhcache
127 /* number of seconds the vhcache flush daemon will sleep idle before exiting */
7478 	mdi_vhci_cache_t *vhcache;
7484 	vhcache = &vhc->vhc_vhcache;
7491 	rw_init(&vhcache->vhcache_lock, NULL, RW_DRIVER, NULL);
7497 	vhcache->vhcache_client_hash = mod_hash_create_extended(vh->vh_class,
7522 		rw_enter(&vhcache->vhcache_lock, RW_WRITER);
7523 		if (mainnvl_to_vhcache(vhcache, nvl) == MDI_SUCCESS)
7524 			vhcache->vhcache_flags |= MDI_VHCI_CACHE_SETUP_DONE;
7530 		rw_exit(&vhcache->vhcache_lock);
7548 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
7559 	mod_hash_destroy_strhash(vhcache->vhcache_client_hash);
7561 	for (cphci = vhcache->vhcache_phci_head; cphci != NULL;
7567 	for (cct = vhcache->vhcache_client_head; cct != NULL; cct = cct_next) {
7576 	rw_destroy(&vhcache->vhcache_lock);
7660  * Enqueue the vhcache phci (cphci) at the tail of the list
7663 enqueue_vhcache_phci(mdi_vhci_cache_t *vhcache, mdi_vhcache_phci_t *cphci)
7666 	if (vhcache->vhcache_phci_head == NULL)
7667 		vhcache->vhcache_phci_head = cphci;
7669 		vhcache->vhcache_phci_tail->cphci_next = cphci;
7670 	vhcache->vhcache_phci_tail = cphci;
7674  * Enqueue the vhcache pathinfo (cpi) at the tail of the list
7689  * Enqueue the vhcache pathinfo (cpi) at the correct location in the
7722  * Enqueue the vhcache client (cct) at the tail of the list
7725 enqueue_vhcache_client(mdi_vhci_cache_t *vhcache,
7729 	if (vhcache->vhcache_client_head == NULL)
7730 		vhcache->vhcache_client_head = cct;
7732 		vhcache->vhcache_client_tail->cct_next = cct;
7733 	vhcache->vhcache_client_tail = cct;
7819 caddrmapnvl_to_vhcache(mdi_vhci_cache_t *vhcache, nvlist_t *nvl,
7835 		enqueue_vhcache_client(vhcache, cct);
7836 		(void) mod_hash_insert(vhcache->vhcache_client_hash,
7878 mainnvl_to_vhcache(mdi_vhci_cache_t *vhcache, nvlist_t *nvl)
7888 	ASSERT(RW_WRITE_HELD(&vhcache->vhcache_lock));
7905 		enqueue_vhcache_phci(vhcache, cphci);
7909 	ASSERT(vhcache->vhcache_phci_head != NULL);
7912 		caddrmapnvl_to_vhcache(vhcache, caddrmapnvl, cphci_list);
7924 vhcache_to_paddrnvl(mdi_vhci_cache_t *vhcache, mdi_vhcache_client_t *cct,
7932 	ASSERT(RW_LOCK_HELD(&vhcache->vhcache_lock));
7957 vhcache_to_caddrmapnvl(mdi_vhci_cache_t *vhcache, nvlist_t *mainnvl)
7963 	ASSERT(RW_LOCK_HELD(&vhcache->vhcache_lock));
7968 	for (cct = vhcache->vhcache_client_head; cct != NULL;
7970 		if ((err = vhcache_to_paddrnvl(vhcache, cct, nvl)) != 0)
7986 vhcache_to_mainnvl(mdi_vhci_cache_t *vhcache)
8003 	rw_enter(&vhcache->vhcache_lock, RW_READER);
8004 	if (vhcache->vhcache_phci_head == NULL) {
8005 		rw_exit(&vhcache->vhcache_lock);
8010 	for (cphci = vhcache->vhcache_phci_head; cphci != NULL;
8016 	for (cphci = vhcache->vhcache_phci_head, i = 0; cphci != NULL;
8025 	    (err = vhcache_to_caddrmapnvl(vhcache, nvl)) == 0) {
8026 		rw_exit(&vhcache->vhcache_lock);
8030 	rw_exit(&vhcache->vhcache_lock);
8037  * Lookup vhcache phci structure for the specified phci path.
8040 lookup_vhcache_phci_by_name(mdi_vhci_cache_t *vhcache, char *phci_path)
8044 	ASSERT(RW_LOCK_HELD(&vhcache->vhcache_lock));
8046 	for (cphci = vhcache->vhcache_phci_head; cphci != NULL;
8056  * Lookup vhcache phci structure for the specified phci.
8059 lookup_vhcache_phci_by_addr(mdi_vhci_cache_t *vhcache, mdi_phci_t *ph)
8063 	ASSERT(RW_LOCK_HELD(&vhcache->vhcache_lock));
8065 	for (cphci = vhcache->vhcache_phci_head; cphci != NULL;
8080 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8085 	rw_enter(&vhcache->vhcache_lock, RW_WRITER);
8089 	if ((cphci = lookup_vhcache_phci_by_name(vhcache, pathname))
8097 		enqueue_vhcache_phci(vhcache, cphci);
8101 	rw_exit(&vhcache->vhcache_lock);
8123 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8126 	rw_enter(&vhcache->vhcache_lock, RW_WRITER);
8127 	if ((cphci = lookup_vhcache_phci_by_addr(vhcache, ph)) != NULL) {
8131 	rw_exit(&vhcache->vhcache_lock);
8148  * Look up vhcache client for the specified client.
8151 lookup_vhcache_client(mdi_vhci_cache_t *vhcache, char *ct_name, char *ct_addr,
8158 	ASSERT(RW_LOCK_HELD(&vhcache->vhcache_lock));
8161 	 * If no vhcache clean occurred since the last lookup, we can
8163 	 * It works because ccts are never freed except during the vhcache
8167 	    vhcache->vhcache_clean_time < token->lt_cct_lookup_time)
8171 	if (mod_hash_find(vhcache->vhcache_client_hash,
8190  * Also add the vhcache client for the client corresponding to this path
8196 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8203 	rw_enter(&vhcache->vhcache_lock, RW_WRITER);
8205 	/* if vhcache client for this pip doesn't already exist, add it */
8206 	if ((cct = lookup_vhcache_client(vhcache, ct->ct_drvname, ct->ct_guid,
8211 		enqueue_vhcache_client(vhcache, cct);
8212 		(void) mod_hash_insert(vhcache->vhcache_client_hash,
8234 		cpi->cpi_cphci = lookup_vhcache_phci_by_addr(vhcache, ph);
8241 	rw_exit(&vhcache->vhcache_lock);
8253 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8258 	rw_enter(&vhcache->vhcache_lock, RW_WRITER);
8259 	if ((cct = lookup_vhcache_client(vhcache, ct->ct_drvname, ct->ct_guid,
8269 	rw_exit(&vhcache->vhcache_lock);
8382  * Make vhci cache dirty and schedule flushing by vhcache flush thread.
8387 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8390 	rw_enter(&vhcache->vhcache_lock, RW_READER);
8392 	if (!(vhcache->vhcache_flags & MDI_VHCI_CACHE_SETUP_DONE)) {
8393 		rw_exit(&vhcache->vhcache_lock);
8396 	rw_exit(&vhcache->vhcache_lock);
8485 bus_config_all_phcis(mdi_vhci_cache_t *vhcache, uint_t flags,
8492 	rw_enter(&vhcache->vhcache_lock, RW_READER);
8493 	if (vhcache->vhcache_phci_head == NULL) {
8494 		rw_exit(&vhcache->vhcache_lock);
8500 	for (cphci = vhcache->vhcache_phci_head; cphci != NULL;
8513 	rw_exit(&vhcache->vhcache_lock);
8550 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8553 	bus_config_all_phcis(vhcache, flags, op, maj);
8688  * Sort vhcache pathinfos (cpis) of the specified client.
8708  * every vhcache pathinfo of the specified client. If not adjust the flag
8719 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8723 	rw_enter(&vhcache->vhcache_lock, RW_READER);
8724 	if ((cct = lookup_vhcache_client(vhcache, ct_name, ct_addr, tok))
8726 		rw_exit(&vhcache->vhcache_lock);
8743 		rw_exit(&vhcache->vhcache_lock);
8747 	if (rw_tryupgrade(&vhcache->vhcache_lock) == 0) {
8748 		rw_exit(&vhcache->vhcache_lock);
8749 		rw_enter(&vhcache->vhcache_lock, RW_WRITER);
8750 		if ((cct = lookup_vhcache_client(vhcache, ct_name, ct_addr,
8752 			rw_exit(&vhcache->vhcache_lock);
8765 	rw_exit(&vhcache->vhcache_lock);
8920 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
8925 	ASSERT(RW_LOCK_HELD(&vhcache->vhcache_lock));
8930 	    (cct = lookup_vhcache_client(vhcache, ct_name, ct_addr, &tok))
8933 		rw_exit(&vhcache->vhcache_lock);
8939 		rw_exit(&vhcache->vhcache_lock);
8944 	rw_exit(&vhcache->vhcache_lock);
8948 			rw_enter(&vhcache->vhcache_lock, RW_READER);
8950 			if ((cct = lookup_vhcache_client(vhcache, ct_name,
8952 				rw_exit(&vhcache->vhcache_lock);
8958 				rw_exit(&vhcache->vhcache_lock);
8965 			rw_exit(&vhcache->vhcache_lock);
9169 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
9173 	rw_enter(&vhcache->vhcache_lock, RW_READER);
9174 	if (vhcache->vhcache_flags & MDI_VHCI_CACHE_SETUP_DONE) {
9175 		rw_exit(&vhcache->vhcache_lock);
9179 	rw_exit(&vhcache->vhcache_lock);
9182 	bus_config_all_phcis(vhcache, NDI_DRV_CONF_REPROBE | NDI_NO_EVENT,
9185 	rw_enter(&vhcache->vhcache_lock, RW_WRITER);
9186 	vhcache->vhcache_flags |= MDI_VHCI_CACHE_SETUP_DONE;
9187 	rw_exit(&vhcache->vhcache_lock);
9240 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
9247 		bus_config_all_phcis(vhcache, NDI_DRV_CONF_REPROBE |
9292 	mdi_vhci_cache_t *vhcache = &vhc->vhc_vhcache;
9312 	rw_enter(&vhcache->vhcache_lock, RW_READER);
9313 	if (!(vhcache->vhcache_flags & MDI_VHCI_CACHE_SETUP_DONE)) {
9314 		rw_exit(&vhcache->vhcache_lock);
9316 		rw_enter(&vhcache->vhcache_lock, RW_READER);
9336 		rw_exit(&vhcache->vhcache_lock);
9340 		rw_exit(&vhcache->vhcache_lock);
9347 		rw_exit(&vhcache->vhcache_lock);
9353 		rw_exit(&vhcache->vhcache_lock);
9421 	mdi_vhci_cache_t	*vhcache = &vhc->vhc_vhcache;
9426 	rw_enter(&vhcache->vhcache_lock, RW_WRITER);
9428 	client = vhcache->vhcache_client_head;
9429 	vhcache->vhcache_client_head = vhcache->vhcache_client_tail = NULL;
9447 			enqueue_vhcache_client(vhcache, client);
9449 			(void) mod_hash_destroy(vhcache->vhcache_client_hash,
9455 	phci = vhcache->vhcache_phci_head;
9456 	vhcache->vhcache_phci_head = vhcache->vhcache_phci_tail = NULL;
9461 			enqueue_vhcache_phci(vhcache, phci);
9466 	vhcache->vhcache_clean_time = ddi_get_lbolt64();
9467 	rw_exit(&vhcache->vhcache_lock);