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 u32
 110 wlcore_hw_sta_get_ap_rate_mask(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 111 {
 112         if (!wl->ops->sta_get_ap_rate_mask)
 113                 BUG_ON(1);
 114
 115         return wl->ops->sta_get_ap_rate_mask(wl, wlvif);
 116 }
 117
 118 static inline int wlcore_identify_fw(struct wl1271 *wl)
 119 {
 120         if (wl->ops->identify_fw)
 121                 return wl->ops->identify_fw(wl);
 122
 123         return 0;
 124 }
 125
 126 static inline void
 127 wlcore_hw_set_tx_desc_csum(struct wl1271 *wl,
 128                            struct wl1271_tx_hw_descr *desc,
 129                            struct sk_buff *skb)
 130 {
 131         if (!wl->ops->set_tx_desc_csum)
 132                 BUG_ON(1);
 133
 134         wl->ops->set_tx_desc_csum(wl, desc, skb);
 135 }
 136
 137 static inline void
 138 wlcore_hw_set_rx_csum(struct wl1271 *wl,
 139                       struct wl1271_rx_descriptor *desc,
 140                       struct sk_buff *skb)
 141 {
 142         if (wl->ops->set_rx_csum)
 143                 wl->ops->set_rx_csum(wl, desc, skb);
 144 }
 145
 146 static inline u32
 147 wlcore_hw_ap_get_mimo_wide_rate_mask(struct wl1271 *wl,
 148                                      struct wl12xx_vif *wlvif)
 149 {
 150         if (wl->ops->ap_get_mimo_wide_rate_mask)
 151                 return wl->ops->ap_get_mimo_wide_rate_mask(wl, wlvif);
 152
 153         return 0;
 154 }
 155
 156 static inline int
 157 wlcore_debugfs_init(struct wl1271 *wl, struct dentry *rootdir)
 158 {
 159         if (wl->ops->debugfs_init)
 160                 return wl->ops->debugfs_init(wl, rootdir);
 161
 162         return 0;
 163 }
 164
 165 static inline int
 166 wlcore_handle_static_data(struct wl1271 *wl, void *static_data)
 167 {
 168         if (wl->ops->handle_static_data)
 169                 return wl->ops->handle_static_data(wl, static_data);
 170
 171         return 0;
 172 }
 173
 174 static inline int
 175 wlcore_hw_get_spare_blocks(struct wl1271 *wl, bool is_gem)
 176 {
 177         if (!wl->ops->get_spare_blocks)
 178                 BUG_ON(1);
 179
 180         return wl->ops->get_spare_blocks(wl, is_gem);
 181 }
 182
 183 static inline int
 184 wlcore_hw_set_key(struct wl1271 *wl, enum set_key_cmd cmd,
 185                   struct ieee80211_vif *vif,
 186                   struct ieee80211_sta *sta,
 187                   struct ieee80211_key_conf *key_conf)
 188 {
 189         if (!wl->ops->set_key)
 190                 BUG_ON(1);
 191
 192         return wl->ops->set_key(wl, cmd, vif, sta, key_conf);
 193 }
 194
 195 static inline u32
 196 wlcore_hw_pre_pkt_send(struct wl1271 *wl, u32 buf_offset, u32 last_len)
 197 {
 198         if (wl->ops->pre_pkt_send)
 199                 return wl->ops->pre_pkt_send(wl, buf_offset, last_len);
 200
 201         return buf_offset;
 202 }
 203
 204 #endif