| /* |
| * Copyright (c) 2015 Quantenna Communications |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef QTNFMAC_UTIL_H |
| #define QTNFMAC_UTIL_H |
| |
| #include <linux/kernel.h> |
| #include "core.h" |
| |
| void qtnf_sta_list_init(struct qtnf_sta_list *list); |
| |
| struct qtnf_sta_node *qtnf_sta_list_lookup(struct qtnf_sta_list *list, |
| const u8 *mac); |
| struct qtnf_sta_node *qtnf_sta_list_lookup_index(struct qtnf_sta_list *list, |
| size_t index); |
| struct qtnf_sta_node *qtnf_sta_list_add(struct qtnf_vif *vif, |
| const u8 *mac); |
| bool qtnf_sta_list_del(struct qtnf_vif *vif, const u8 *mac); |
| |
| void qtnf_sta_list_free(struct qtnf_sta_list *list); |
| |
| static inline size_t qtnf_sta_list_size(const struct qtnf_sta_list *list) |
| { |
| return atomic_read(&list->size); |
| } |
| |
| static inline bool qtnf_sta_list_empty(const struct qtnf_sta_list *list) |
| { |
| return list_empty(&list->head); |
| } |
| |
| #endif /* QTNFMAC_UTIL_H */ |
