Lines Matching defs:adapter

25  * zfcp_diag_adapter_setup() - Setup storage for adapter diagnostics.
26  * @adapter: the adapter to setup diagnostics for.
28  * Creates the data-structures to store the diagnostics for an adapter. This
36 int zfcp_diag_adapter_setup(struct zfcp_adapter *const adapter)
65 	adapter->diagnostics = diag;
70  * zfcp_diag_adapter_free() - Frees all adapter diagnostics allocations.
71  * @adapter: the adapter whose diagnostic structures should be freed.
73  * Frees all data-structures in the given adapter that store diagnostics
76 void zfcp_diag_adapter_free(struct zfcp_adapter *const adapter)
78 	kfree(adapter->diagnostics);
79 	adapter->diagnostics = NULL;
83  * zfcp_diag_sysfs_setup() - Setup the sysfs-group for adapter-diagnostics.
84  * @adapter: target adapter to which the group should be added.
88 int zfcp_diag_sysfs_setup(struct zfcp_adapter *const adapter)
90 	int rc = sysfs_create_group(&adapter->ccw_device->dev.kobj,
93 		adapter->diagnostics->sysfs_established = 1;
99  * zfcp_diag_sysfs_destroy() - Remove the sysfs-group for adapter-diagnostics.
100  * @adapter: target adapter from which the group should be removed.
102 void zfcp_diag_sysfs_destroy(struct zfcp_adapter *const adapter)
104 	if (adapter->diagnostics == NULL ||
105 	    !adapter->diagnostics->sysfs_established)
116 	adapter->diagnostics->sysfs_established = 0;
117 	sysfs_remove_group(&adapter->ccw_device->dev.kobj,
151  * @adapter: Adapter to collect Port Data from.
164 int zfcp_diag_update_port_data_buffer(struct zfcp_adapter *const adapter)
168 	rc = zfcp_fsf_exchange_port_data_sync(adapter->qdio, NULL);
181  * @adapter: Adapter to collect Config Data from.
194 int zfcp_diag_update_config_data_buffer(struct zfcp_adapter *const adapter)
198 	rc = zfcp_fsf_exchange_config_data_sync(adapter->qdio, NULL);
207 static int __zfcp_diag_update_buffer(struct zfcp_adapter *const adapter,
225 		rc = buffer_update(adapter);
263  * @adapter: Adapter to collect the diagnostics from.
284 int zfcp_diag_update_buffer_limited(struct zfcp_adapter *const adapter,
294 	     !__zfcp_diag_test_buffer_age_isfresh(adapter->diagnostics, hdr);
296 		rc = __zfcp_diag_update_buffer(adapter, hdr, buffer_update,