drivers/net/wireless/ti/wl12xx/wl12xx.h

   1 /*
   2  * This file is part of wl12xx
   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 __WL12XX_PRIV_H__
  23 #define __WL12XX_PRIV_H__
  24
  25 #include "conf.h"
  26
  27 /* WiLink 6/7 chip IDs */
  28 #define CHIP_ID_127X_PG10              (0x04030101)
  29 #define CHIP_ID_127X_PG20              (0x04030111)
  30 #define CHIP_ID_128X_PG10              (0x05030101)
  31 #define CHIP_ID_128X_PG20              (0x05030111)
  32
  33 /* FW chip version for wl127x */
  34 #define WL127X_CHIP_VER         6
  35 /* minimum single-role FW version for wl127x */
  36 #define WL127X_IFTYPE_SR_VER    3
  37 #define WL127X_MAJOR_SR_VER     10
  38 #define WL127X_SUBTYPE_SR_VER   WLCORE_FW_VER_IGNORE
  39 #define WL127X_MINOR_SR_VER     133
  40 /* minimum multi-role FW version for wl127x */
  41 #define WL127X_IFTYPE_MR_VER    5
  42 #define WL127X_MAJOR_MR_VER     7
  43 #define WL127X_SUBTYPE_MR_VER   WLCORE_FW_VER_IGNORE
  44 #define WL127X_MINOR_MR_VER     42
  45
  46 /* FW chip version for wl128x */
  47 #define WL128X_CHIP_VER         7
  48 /* minimum single-role FW version for wl128x */
  49 #define WL128X_IFTYPE_SR_VER    3
  50 #define WL128X_MAJOR_SR_VER     10
  51 #define WL128X_SUBTYPE_SR_VER   WLCORE_FW_VER_IGNORE
  52 #define WL128X_MINOR_SR_VER     133
  53 /* minimum multi-role FW version for wl128x */
  54 #define WL128X_IFTYPE_MR_VER    5
  55 #define WL128X_MAJOR_MR_VER     7
  56 #define WL128X_SUBTYPE_MR_VER   WLCORE_FW_VER_IGNORE
  57 #define WL128X_MINOR_MR_VER     42
  58
  59 #define WL12XX_AGGR_BUFFER_SIZE (4 * PAGE_SIZE)
  60
  61 #define WL12XX_NUM_TX_DESCRIPTORS 16
  62 #define WL12XX_NUM_RX_DESCRIPTORS 8
  63
  64 #define WL12XX_NUM_MAC_ADDRESSES 2
  65
  66 #define WL12XX_RX_BA_MAX_SESSIONS 3
  67
  68 struct wl127x_rx_mem_pool_addr {
  69         u32 addr;
  70         u32 addr_extra;
  71 };
  72
  73 struct wl12xx_priv {
  74         struct wl12xx_priv_conf conf;
  75
  76         int ref_clock;
  77         int tcxo_clock;
  78
  79         struct wl127x_rx_mem_pool_addr *rx_mem_addr;
  80 };
  81
  82 #endif /* __WL12XX_PRIV_H__ */