kernel/drivers/net/wireless/ti/wlcore/hw_ops.h

   1 /*
   2  * This file is part of wlcore
   3  *
   4  * Copyright (C) 2011 Texas Instruments Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * version 2 as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  18  * 02110-1301 USA
  19  *
  20  */
  21
  22 #ifndef __WLCORE_HW_OPS_H__
  23 #define __WLCORE_HW_OPS_H__
  24
  25 #include "wlcore.h"
  26 #include "rx.h"
  27
  28 static inline u32
  29 wlcore_hw_calc_tx_blocks(struct wl1271 *wl, u32 len, u32 spare_blks)
  30 {
  31         if (!wl->ops->calc_tx_blocks)
  32                 BUG_ON(1);
  33
  34         return wl->ops->calc_tx_blocks(wl, len, spare_blks);
  35 }
  36
  37 static inline void
  38 wlcore_hw_set_tx_desc_blocks(struct wl1271 *wl, struct wl1271_tx_hw_descr *desc,
  39                              u32 blks, u32 spare_blks)
  40 {
  41         if (!wl->ops->set_tx_desc_blocks)
  42                 BUG_ON(1);
  43
  44         return wl->ops->set_tx_desc_blocks(wl, desc, blks, spare_blks);
  45 }
  46
  47 static inline void
  48 wlcore_hw_set_tx_desc_data_len(struct wl1271 *wl,
  49                                struct wl1271_tx_hw_descr *desc,
  50                                struct sk_buff *skb)
  51 {
  52         if (!wl->ops->set_tx_desc_data_len)
  53                 BUG_ON(1);
  54
  55         wl->ops->set_tx_desc_data_len(wl, desc, skb);
  56 }
  57
  58 static inline enum wl_rx_buf_align
  59 wlcore_hw_get_rx_buf_align(struct wl1271 *wl, u32 rx_desc)
  60 {
  61
  62         if (!wl->ops->get_rx_buf_align)
  63                 BUG_ON(1);
  64
  65         return wl->ops->get_rx_buf_align(wl, rx_desc);
  66 }
  67
  68 static inline int
  69 wlcore_hw_prepare_read(struct wl1271 *wl, u32 rx_desc, u32 len)
  70 {
  71         if (wl->ops->prepare_read)
  72                 return wl->ops->prepare_read(wl, rx_desc, len);
  73
  74         return 0;
  75 }
  76
  77 static inline u32
  78 wlcore_hw_get_rx_packet_len(struct wl1271 *wl, void *rx_data, u32 data_len)
  79 {
  80         if (!wl->ops->get_rx_packet_len)
  81                 BUG_ON(1);
  82
  83         return wl->ops->get_rx_packet_len(wl, rx_data, data_len);
  84 }
  85
  86 static inline int wlcore_hw_tx_delayed_compl(struct wl1271 *wl)
  87 {
  88         if (wl->ops->tx_delayed_compl)
  89                 return wl->ops->tx_delayed_compl(wl);
  90
  91         return 0;
  92 }
  93
  94 static inline void wlcore_hw_tx_immediate_compl(struct wl1271 *wl)
  95 {
  96         if (wl->ops->tx_immediate_compl)
  97                 wl->ops->tx_immediate_compl(wl);
  98 }
  99
 100 static inline int
 101 wlcore_hw_init_vif(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 102 {
 103         if (wl->ops->init_vif)
 104                 return wl->ops->init_vif(wl, wlvif);
 105
 106         return 0;
 107 }
 108
 109 static inline void
 110 wlcore_hw_convert_fw_status(struct wl1271 *wl, void *raw_fw_status,
 111                             struct wl_fw_status *fw_status)
 112 {
 113         BUG_ON(!wl->ops->convert_fw_status);
 114
 115         wl->ops->convert_fw_status(wl, raw_fw_status, fw_status);
 116 }
 117
 118 static inline u32
 119 wlcore_hw_sta_get_ap_rate_mask(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 120 {
 121         if (!wl->ops->sta_get_ap_rate_mask)
 122                 BUG_ON(1);
 123
 124         return wl->ops->sta_get_ap_rate_mask(wl, wlvif);
 125 }
 126
 127 static inline int wlcore_identify_fw(struct wl1271 *wl)
 128 {
 129         if (wl->ops->identify_fw)
 130                 return wl->ops->identify_fw(wl);
 131
 132         return 0;
 133 }
 134
 135 static inline void
 136 wlcore_hw_set_tx_desc_csum(struct wl1271 *wl,
 137                            struct wl1271_tx_hw_descr *desc,
 138                            struct sk_buff *skb)
 139 {
 140         if (!wl->ops->set_tx_desc_csum)
 141                 BUG_ON(1);
 142
 143         wl->ops->set_tx_desc_csum(wl, desc, skb);
 144 }
 145
 146 static inline void
 147 wlcore_hw_set_rx_csum(struct wl1271 *wl,
 148                       struct wl1271_rx_descriptor *desc,
 149                       struct sk_buff *skb)
 150 {
 151         if (wl->ops->set_rx_csum)
 152                 wl->ops->set_rx_csum(wl, desc, skb);
 153 }
 154
 155 static inline u32
 156 wlcore_hw_ap_get_mimo_wide_rate_mask(struct wl1271 *wl,
 157                                      struct wl12xx_vif *wlvif)
 158 {
 159         if (wl->ops->ap_get_mimo_wide_rate_mask)
 160                 return wl->ops->ap_get_mimo_wide_rate_mask(wl, wlvif);
 161
 162         return 0;
 163 }
 164
 165 static inline int
 166 wlcore_debugfs_init(struct wl1271 *wl, struct dentry *rootdir)
 167 {
 168         if (wl->ops->debugfs_init)
 169                 return wl->ops->debugfs_init(wl, rootdir);
 170
 171         return 0;
 172 }
 173
 174 static inline int
 175 wlcore_handle_static_data(struct wl1271 *wl, void *static_data)
 176 {
 177         if (wl->ops->handle_static_data)
 178                 return wl->ops->handle_static_data(wl, static_data);
 179
 180         return 0;
 181 }
 182
 183 static inline int
 184 wlcore_hw_get_spare_blocks(struct wl1271 *wl, bool is_gem)
 185 {
 186         if (!wl->ops->get_spare_blocks)
 187                 BUG_ON(1);
 188
 189         return wl->ops->get_spare_blocks(wl, is_gem);
 190 }
 191
 192 static inline int
 193 wlcore_hw_set_key(struct wl1271 *wl, enum set_key_cmd cmd,
 194                   struct ieee80211_vif *vif,
 195                   struct ieee80211_sta *sta,
 196                   struct ieee80211_key_conf *key_conf)
 197 {
 198         if (!wl->ops->set_key)
 199                 BUG_ON(1);
 200
 201         return wl->ops->set_key(wl, cmd, vif, sta, key_conf);
 202 }
 203
 204 static inline u32
 205 wlcore_hw_pre_pkt_send(struct wl1271 *wl, u32 buf_offset, u32 last_len)
 206 {
 207         if (wl->ops->pre_pkt_send)
 208                 return wl->ops->pre_pkt_send(wl, buf_offset, last_len);
 209
 210         return buf_offset;
 211 }
 212
 213 static inline void
 214 wlcore_hw_sta_rc_update(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 215 {
 216         if (wl->ops->sta_rc_update)
 217                 wl->ops->sta_rc_update(wl, wlvif);
 218 }
 219
 220 static inline int
 221 wlcore_hw_interrupt_notify(struct wl1271 *wl, bool action)
 222 {
 223         if (wl->ops->interrupt_notify)
 224                 return wl->ops->interrupt_notify(wl, action);
 225         return 0;
 226 }
 227
 228 static inline int
 229 wlcore_hw_rx_ba_filter(struct wl1271 *wl, bool action)
 230 {
 231         if (wl->ops->rx_ba_filter)
 232                 return wl->ops->rx_ba_filter(wl, action);
 233         return 0;
 234 }
 235
 236 static inline int
 237 wlcore_hw_ap_sleep(struct wl1271 *wl)
 238 {
 239         if (wl->ops->ap_sleep)
 240                 return wl->ops->ap_sleep(wl);
 241
 242         return 0;
 243 }
 244
 245 static inline int
 246 wlcore_hw_set_peer_cap(struct wl1271 *wl,
 247                        struct ieee80211_sta_ht_cap *ht_cap,
 248                        bool allow_ht_operation,
 249                        u32 rate_set, u8 hlid)
 250 {
 251         if (wl->ops->set_peer_cap)
 252                 return wl->ops->set_peer_cap(wl, ht_cap, allow_ht_operation,
 253                                              rate_set, hlid);
 254
 255         return 0;
 256 }
 257
 258 static inline u32
 259 wlcore_hw_convert_hwaddr(struct wl1271 *wl, u32 hwaddr)
 260 {
 261         if (!wl->ops->convert_hwaddr)
 262                 BUG_ON(1);
 263
 264         return wl->ops->convert_hwaddr(wl, hwaddr);
 265 }
 266
 267 static inline bool
 268 wlcore_hw_lnk_high_prio(struct wl1271 *wl, u8 hlid,
 269                         struct wl1271_link *lnk)
 270 {
 271         if (!wl->ops->lnk_high_prio)
 272                 BUG_ON(1);
 273
 274         return wl->ops->lnk_high_prio(wl, hlid, lnk);
 275 }
 276
 277 static inline bool
 278 wlcore_hw_lnk_low_prio(struct wl1271 *wl, u8 hlid,
 279                        struct wl1271_link *lnk)
 280 {
 281         if (!wl->ops->lnk_low_prio)
 282                 BUG_ON(1);
 283
 284         return wl->ops->lnk_low_prio(wl, hlid, lnk);
 285 }
 286
 287 static inline int
 288 wlcore_smart_config_start(struct wl1271 *wl, u32 group_bitmap)
 289 {
 290         if (!wl->ops->smart_config_start)
 291                 return -EINVAL;
 292
 293         return wl->ops->smart_config_start(wl, group_bitmap);
 294 }
 295
 296 static inline int
 297 wlcore_smart_config_stop(struct wl1271 *wl)
 298 {
 299         if (!wl->ops->smart_config_stop)
 300                 return -EINVAL;
 301
 302         return wl->ops->smart_config_stop(wl);
 303 }
 304
 305 static inline int
 306 wlcore_smart_config_set_group_key(struct wl1271 *wl, u16 group_id,
 307                                   u8 key_len, u8 *key)
 308 {
 309         if (!wl->ops->smart_config_set_group_key)
 310                 return -EINVAL;
 311
 312         return wl->ops->smart_config_set_group_key(wl, group_id, key_len, key);
 313 }
 314
 315 static inline int
 316 wlcore_hw_set_cac(struct wl1271 *wl, struct wl12xx_vif *wlvif, bool start)
 317 {
 318         if (!wl->ops->set_cac)
 319                 return -EINVAL;
 320
 321         return wl->ops->set_cac(wl, wlvif, start);
 322 }
 323
 324 static inline int
 325 wlcore_hw_dfs_master_restart(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 326 {
 327         if (!wl->ops->dfs_master_restart)
 328                 return -EINVAL;
 329
 330         return wl->ops->dfs_master_restart(wl, wlvif);
 331 }
 332 #endif