mellanox/mlxsw/spectrum_acl_atcam.c

41 			    struct mlxsw_sp_acl_atcam_lkey_id *lkey_id);
105 				       struct mlxsw_sp_acl_atcam_lkey_id *lkey_id)
171 	struct mlxsw_sp_acl_atcam_lkey_id *lkey_id;
182 	lkey_id = kzalloc(sizeof(*lkey_id), GFP_KERNEL);
183 	if (!lkey_id) {
188 	lkey_id->id = id;
189 	memcpy(&lkey_id->ht_key, ht_key, sizeof(*ht_key));
190 	refcount_set(&lkey_id->refcnt, 1);
193 				     &lkey_id->ht_node,
198 	return lkey_id;
201 	kfree(lkey_id);
209 				   struct mlxsw_sp_acl_atcam_lkey_id *lkey_id)
212 	u32 id = lkey_id->id;
214 	rhashtable_remove_fast(&region_12kb->lkey_ht, &lkey_id->ht_node,
216 	kfree(lkey_id);
229 	struct mlxsw_sp_acl_atcam_lkey_id *lkey_id;
236 	lkey_id = rhashtable_lookup_fast(&region_12kb->lkey_ht, &ht_key,
238 	if (lkey_id) {
239 		refcount_inc(&lkey_id->refcnt);
240 		return lkey_id;
248 				    struct mlxsw_sp_acl_atcam_lkey_id *lkey_id)
250 	if (refcount_dec_and_test(&lkey_id->refcnt))
251 		mlxsw_sp_acl_atcam_lkey_id_destroy(aregion, lkey_id);
385 	struct mlxsw_sp_acl_atcam_lkey_id *lkey_id;
394 	lkey_id = aregion->ops->lkey_id_get(aregion, aentry->enc_key, erp_id);
395 	if (IS_ERR(lkey_id))
396 		return PTR_ERR(lkey_id);
397 	aentry->lkey_id = lkey_id;
406 			     refcount_read(&lkey_id->refcnt) != 1, lkey_id->id,
415 	aregion->ops->lkey_id_put(aregion, lkey_id);
424 	struct mlxsw_sp_acl_atcam_lkey_id *lkey_id = aentry->lkey_id;
435 			     refcount_read(&lkey_id->refcnt) != 1,
436 			     lkey_id->id, 0);
438 	aregion->ops->lkey_id_put(aregion, lkey_id);
447 	struct mlxsw_sp_acl_atcam_lkey_id *lkey_id = aentry->lkey_id;
464 			     refcount_read(&lkey_id->refcnt) != 1, lkey_id->id,