SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/staging/otus/usbdrv.h

   1 /*
   2  * Copyright (c) 2007-2008 Atheros Communications Inc.
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16 /*                                                                      */
  17 /*  Module Name : usbdrv.h                                              */
  18 /*                                                                      */
  19 /*  Abstract                                                            */
  20 /*     This module contains network interface up/down related definition*/
  21 /*                                                                      */
  22 /*  NOTES                                                               */
  23 /*     Platform dependent.                                              */
  24 /*                                                                      */
  25 /************************************************************************/
  26
  27 #ifndef _USBDRV_H
  28 #define _USBDRV_H
  29
  30 #define WLAN_USB    0
  31 #define WLAN_PCI    1
  32
  33 #include <linux/module.h>
  34 #include <linux/pci.h>
  35 #include <linux/netdevice.h>
  36 #include <linux/etherdevice.h>
  37 #include <linux/skbuff.h>
  38 #include <linux/uaccess.h>
  39 #include <linux/wireless.h>
  40 #include <linux/if_arp.h>
  41 #include <linux/io.h>
  42
  43 #include "zdcompat.h"
  44
  45 #include "oal_dt.h"
  46 #include "oal_marc.h"
  47 #include "80211core/pub_zfi.h"
  48 //#include "pub_zfw.h"
  49 #include "80211core/pub_usb.h"
  50
  51 #include <linux/usb.h>
  52 /* Please include header files for device type in the beginning of this file */
  53 #define urb_t                       struct urb
  54
  55 #define usb_complete_t              usb_complete_t
  56 #define pipe_t                      u32_t
  57
  58 /* USB Endpoint definition */
  59 #define USB_WLAN_TX_PIPE                    1
  60 #define USB_WLAN_RX_PIPE                    2
  61 #define USB_REG_IN_PIPE                     3
  62 #define USB_REG_OUT_PIPE                    4
  63
  64 #ifdef ZM_HOSTAPD_SUPPORT
  65 #include "athr_common.h"
  66 #endif
  67
  68 /**************************************************************************
  69 **              Descriptor Data Structure
  70 ***************************************************************************/
  71 struct driver_stats {
  72         struct net_device_stats net_stats;
  73 };
  74
  75 #define ZM_MAX_RX_BUFFER_SIZE               8192
  76
  77 #if ZM_USB_TX_STREAM_MODE == 1
  78 #define ZM_MAX_TX_AGGREGATE_NUM             4
  79 #define ZM_USB_TX_BUF_SIZE                  8096
  80 #define ZM_MAX_TX_URB_NUM                   4
  81 #else
  82 #define ZM_USB_TX_BUF_SIZE                  2048
  83 #define ZM_MAX_TX_URB_NUM                   8
  84 #endif
  85 #define ZM_USB_REG_MAX_BUF_SIZE             64
  86 #define ZM_MAX_RX_URB_NUM                   16
  87 #define ZM_MAX_TX_BUF_NUM                   128
  88
  89 typedef struct UsbTxQ
  90 {
  91     zbuf_t *buf;
  92     u8_t hdr[80];
  93     u16_t hdrlen;
  94     u8_t snap[8];
  95     u16_t snapLen;
  96     u8_t tail[16];
  97     u16_t tailLen;
  98     u16_t offset;
  99 } UsbTxQ_t;
 100
 101
 102 struct zdap_ioctl {
 103         u16_t cmd;                /* Command to run */
 104         u32_t addr;                /* Length of the data buffer */
 105         u32_t value;              /* Pointer to the data buffer */
 106         u8_t    data[0x100];
 107 };
 108
 109 #define ZM_OAL_MAX_STA_SUPPORT 16
 110
 111 struct usbdrv_private
 112 {
 113         //linux used
 114         struct net_device       *device;
 115 #if (WLAN_HOSTIF == WLAN_PCI)
 116         struct pci_dev          *pdev;
 117 #endif
 118 #if (WLAN_HOSTIF == WLAN_USB)
 119         struct usb_device       *udev;
 120         struct usb_interface    *interface;
 121 #endif
 122         struct driver_stats drv_stats;
 123         char ifname[IFNAMSIZ];
 124         int                     using_dac;
 125         u8_t                    rev_id;         /* adapter PCI revision ID */
 126         rwlock_t                isolate_lock;
 127     spinlock_t      cs_lock;
 128         int                     driver_isolated;
 129 #if (WLAN_HOSTIF == WLAN_PCI)
 130         void                    *regp;
 131 #endif
 132
 133         /* timer for heart beat */
 134         struct timer_list hbTimer10ms;
 135
 136         /* For driver core */
 137         void* wd;
 138
 139 #if (WLAN_HOSTIF == WLAN_USB)
 140         u8_t                    txUsbBuf[ZM_MAX_TX_URB_NUM][ZM_USB_TX_BUF_SIZE];
 141         u8_t                    regUsbReadBuf[ZM_USB_REG_MAX_BUF_SIZE];
 142         u8_t                    regUsbWriteBuf[ZM_USB_REG_MAX_BUF_SIZE];
 143         urb_t                   *WlanTxDataUrb[ZM_MAX_TX_URB_NUM];
 144         urb_t                   *WlanRxDataUrb[ZM_MAX_RX_URB_NUM];
 145         urb_t                   *RegOutUrb;
 146         urb_t                   *RegInUrb;
 147         UsbTxQ_t                UsbTxBufQ[ZM_MAX_TX_BUF_NUM];
 148         zbuf_t                  *UsbRxBufQ[ZM_MAX_RX_URB_NUM];
 149         u16_t                   TxBufHead;
 150         u16_t                   TxBufTail;
 151         u16_t                   TxBufCnt;
 152         u16_t                   TxUrbHead;
 153         u16_t                   TxUrbTail;
 154         u16_t                   TxUrbCnt;
 155         u16_t                   RxBufHead;
 156         u16_t                   RxBufTail;
 157         u16_t                   RxBufCnt;
 158 #endif
 159
 160 #if ZM_USB_STREAM_MODE == 1
 161         zbuf_t                  *reamin_buf;
 162 #endif
 163
 164 #ifdef ZM_HOSTAPD_SUPPORT
 165         struct athr_wlan_param  athr_wpa_req;
 166 #endif
 167         struct sock             *netlink_sk;
 168         u8_t            DeviceOpened; //CWYang(+)
 169         u8_t            supIe[50];
 170         u8_t            supLen;
 171         struct ieee80211req_wpaie stawpaie[ZM_OAL_MAX_STA_SUPPORT];
 172         u8_t            forwardMgmt;
 173
 174         struct zfCbUsbFuncTbl usbCbFunctions;
 175
 176         /* For keventd */
 177         u32_t                   flags;
 178         unsigned long           kevent_flags;
 179         u16_t                   kevent_ready;
 180
 181         struct semaphore        ioctl_sem;
 182         struct work_struct      kevent;
 183         wait_queue_head_t       wait_queue_event;
 184 #ifdef ZM_HALPLUS_LOCK
 185         unsigned long           hal_irqFlag;
 186 #endif
 187         u16_t                   adapterState;
 188 };
 189
 190 /* WDS */
 191 #define ZM_WDS_PORT_NUMBER  6
 192
 193 struct zsWdsStruct
 194 {
 195     struct net_device* dev;
 196     u16_t openFlag;
 197 };
 198
 199 /* VAP */
 200 #define ZM_VAP_PORT_NUMBER  7
 201
 202 struct zsVapStruct
 203 {
 204     struct net_device* dev;
 205     u16_t openFlag;
 206 };
 207
 208 /***************************************/
 209
 210 #define ZM_IOCTL_REG_READ                       0x01
 211 #define ZM_IOCTL_REG_WRITE                      0x02
 212 #define ZM_IOCTL_MEM_DUMP                       0x03
 213 #define ZM_IOCTL_REG_DUMP                       0x05
 214 #define ZM_IOCTL_TXD_DUMP                       0x06
 215 #define ZM_IOCTL_RXD_DUMP                       0x07
 216 #define ZM_IOCTL_MEM_READ                       0x0B
 217 #define ZM_IOCTL_MEM_WRITE                      0x0C
 218 #define ZM_IOCTL_DMA_TEST           0x10
 219 #define ZM_IOCTL_REG_TEST           0x11
 220 #define ZM_IOCTL_TEST               0x80
 221 #define ZM_IOCTL_TALLY              0x81 //CWYang(+)
 222 #define ZM_IOCTL_RTS                0xA0
 223 #define ZM_IOCTL_MIX_MODE           0xA1
 224 #define ZM_IOCTL_FRAG               0xA2
 225 #define ZM_IOCTL_SCAN               0xA3
 226 #define ZM_IOCTL_KEY                0xA4
 227 #define ZM_IOCTL_RATE               0xA5
 228 #define ZM_IOCTL_ENCRYPTION_MODE    0xA6
 229 #define ZM_IOCTL_GET_TXCNT          0xA7
 230 #define ZM_IOCTL_GET_DEAGG_CNT      0xA8
 231 #define ZM_IOCTL_DURATION_MODE      0xA9
 232 #define ZM_IOCTL_SET_AES_KEY        0xAA
 233 #define ZM_IOCTL_SET_AES_MODE       0xAB
 234 #define ZM_IOCTL_SIGNAL_STRENGTH    0xAC //CWYang(+)
 235 #define ZM_IOCTL_SIGNAL_QUALITY     0xAD //CWYang(+)
 236 #define ZM_IOCTL_SET_PIBSS_MODE     0xAE
 237
 238 #define ZDAPIOCTL                               SIOCDEVPRIVATE
 239
 240 enum devState {
 241     Opened,
 242     Enabled,
 243     Disabled,
 244     Closed
 245 };
 246
 247 #endif  /* _USBDRV_H */
 248