LXR linux/drivers/net/wireless/ti/wlcore/hw

   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
  28static inline u32
  29wlcore_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
  37static inline void
  38wlcore_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
  47static inline void
  48wlcore_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
  58static inline enum wl_rx_buf_align
  59wlcore_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
  68static inline int
  69wlcore_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
  77static inline u32
  78wlcore_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
  86static 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
  94static 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
 100static inline int
 101wlcore_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
 109static inline void
 110wlcore_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
 118static inline u32
 119wlcore_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
 127static 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
 135static inline void
 136wlcore_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
 146static inline void
 147wlcore_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
 155static inline u32
 156wlcore_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
 165static inline int
 166wlcore_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
 174static inline int
 175wlcore_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
 183static inline int
 184wlcore_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
 192static inline int
 193wlcore_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
 204static inline u32
 205wlcore_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
 213static inline void
 214wlcore_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
 220static inline int
 221wlcore_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
 228static inline int
 229wlcore_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
 236static inline int
 237wlcore_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
 245static inline int
 246wlcore_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
 258static inline u32
 259wlcore_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
 267static inline bool
 268wlcore_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
 277static inline bool
 278wlcore_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
 287static inline int
 288wlcore_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
 296static inline int
 297wlcore_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
 305static inline int
 306wlcore_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
 315static inline int
 316wlcore_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
 324static inline int
 325wlcore_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
 333