drivers/net/ip1000a/ipg_structs.h

   1 /*\r
   2  *\r
   3  * ipg.h\r
   4  *\r
   5  * Include file with structures for Gigabit Ethernet\r
   6  * device driver for Network Interface Cards (NICs) utilizing the\r
   7  * Tamarack Microelectronics Inc. IPG Gigabit or Triple Speed\r
   8  * Ethernet Media Access Controller.\r
   9  *\r
  10  * Craig Rich\r
  11  * Sundance Technology, Inc.\r
  12  * 1485 Saratoga Avenue\r
  13  * Suite 200\r
  14  * San Jose, CA 95129\r
  15  * 408 873 4117\r
  16  * www.sundanceti.com\r
  17  * craig_rich@sundanceti.com\r
  18  *\r
  19  * Rev  Date     Description\r
  20  * --------------------------------------------------------------\r
  21  * 0.1  3/30/01  New file created from original ipg.h\r
  22  *\r
  23  * 0.2  5/22/01  Added PCI_DEVICE_ID_TAMARACK_TC9020_9021_ALT\r
  24  *               to nics_supported[] array.\r
  25  */\r
  26 \r
  27 /* IPG Ethernet device structure, used for removing module. */\r
  28 IPG_DEVICE_TYPE *root_ipg_ethernet_device = NULL;\r
  29 \r
  30 /* Transmit Frame Descriptor. The IPG supports 15 fragments,\r
  31  * however Linux requires only a single fragment. Note, each\r
  32  * TFD field is 64 bits wide.\r
  33  */\r
  34 struct TFD\r
  35 {\r
  36         u64             TFDNextPtr;\r
  37         u64             TFC;\r
  38         u64             FragInfo;\r
  39 };\r
  40 \r
  41 /* Receive Frame Descriptor. Note, each RFD field is 64 bits wide.\r
  42  */\r
  43 struct RFD\r
  44 {\r
  45         u64             RFDNextPtr;\r
  46         u64             RFS;\r
  47         u64             FragInfo;\r
  48 };\r
  49 \r
  50 #ifdef IPG_LINUX2_4\r
  51 struct ipg_dmabuff\r
  52 {\r
  53         dma_addr_t      dmahandle;\r
  54         unsigned long   len;\r
  55 };\r
  56 \r
  57 #endif\r
  58 struct SJumbo\r
  59 {\r
  60         int FoundStart;\r
  61         int CurrentSize;\r
  62         struct sk_buff                  *skb;\r
  63 };\r
  64 /* Structure of IPG NIC specific data. */\r
  65 struct ipg_nic_private\r
  66 {\r
  67         struct TFD              *TFDList;\r
  68         struct RFD              *RFDList;\r
  69 #ifdef IPG_LINUX2_4\r
  70         dma_addr_t              TFDListDMAhandle;\r
  71         dma_addr_t              RFDListDMAhandle;\r
  72         struct ipg_dmabuff      TxBuffDMAhandle[IPG_TFDLIST_LENGTH];\r
  73         struct ipg_dmabuff      RxBuffDMAhandle[IPG_RFDLIST_LENGTH];\r
  74 #endif\r
  75         struct sk_buff          *TxBuff[IPG_TFDLIST_LENGTH];\r
  76         struct sk_buff          *RxBuff[IPG_RFDLIST_LENGTH];\r
  77         u16                     CurrentTxFrameID;\r
  78         int                     CurrentTFD;\r
  79         int                     LastFreedTxBuff;\r
  80         int                     CurrentRFD;\r
  81 // Add by Grace 2005/05/19\r
  82 #ifdef JUMBO_FRAME\r
  83         struct SJumbo      Jumbo;\r
  84 #endif\r
  85         int                     LastRestoredRxBuff;\r
  86         int                     RxBuffNotReady;\r
  87         struct pci_dev          *ipg_pci_device;\r
  88         IPG_STATS_TYPE  stats;\r
  89         IPG_DEVICE_TYPE *next_ipg_ethernet_device;\r
  90         spinlock_t              lock;\r
  91         int                     tenmbpsmode;\r
  92         \r
  93         /*Jesse20040128EEPROM_VALUE */\r
  94         u16         LED_Mode;\r
  95         u16         StationAddr0;   /* Station Address in EEPROM Reg 0x10 */\r
  96    u16         StationAddr1;   /* Station Address in EEPROM Reg 0x11 */        \r
  97         u16         StationAddr2;   /* Station Address in EEPROM Reg 0x12 */   \r
  98 \r
  99 #ifdef IPG_DEBUG\r
 100         int                     TFDunavailCount;\r
 101         int                     RFDlistendCount;\r
 102         int                     RFDListCheckedCount;\r
 103         int                     EmptyRFDListCount;\r
 104 #endif\r
 105 };\r
 106 \r
 107 struct  nic_id\r
 108 {\r
 109         char*           NICname;\r
 110         int             vendorid;\r
 111         int             deviceid;\r
 112 };\r
 113 \r
 114 struct  nic_id  nics_supported[] =\r
 115 {\r
 116         {"IC PLUS IP1000 1000/100/10 based NIC",\r
 117          PCI_VENDOR_ID_ICPLUS,\r
 118          PCI_DEVICE_ID_IP1000},\r
 119         {"Sundance Technology ST2021 based NIC",\r
 120      PCI_VENDOR_ID_SUNDANCE,\r
 121          PCI_DEVICE_ID_SUNDANCE_ST2021},\r
 122         {"Tamarack Microelectronics TC9020/9021 based NIC",\r
 123          PCI_VENDOR_ID_SUNDANCE,\r
 124          PCI_DEVICE_ID_TAMARACK_TC9020_9021},\r
 125         {"Tamarack Microelectronics TC9020/9021 based NIC",\r
 126          PCI_VENDOR_ID_SUNDANCE,\r
 127          PCI_DEVICE_ID_TAMARACK_TC9020_9021_ALT},\r
 128         {"D-Link NIC",\r
 129          PCI_VENDOR_ID_DLINK,\r
 130          PCI_DEVICE_ID_DLINK_1002},\r
 131         {"D-Link NIC IP1000A",\r
 132          PCI_VENDOR_ID_DLINK,\r
 133          PCI_DEVICE_ID_DLINK_IP1000A},\r
 134          \r
 135         {"N/A", 0xFFFF, 0}\r
 136 };\r
 137 \r
 138 #ifdef IPG_LINUX2_4\r
 139 struct  pci_device_id   pci_devices_supported[] =\r
 140 {\r
 141         {PCI_VENDOR_ID_ICPLUS,\r
 142          PCI_DEVICE_ID_IP1000,\r
 143          PCI_ANY_ID,\r
 144          PCI_ANY_ID,\r
 145          0x020000,\r
 146          0xFFFFFF,\r
 147          0},\r
 148 \r
 149         {PCI_VENDOR_ID_SUNDANCE,\r
 150          PCI_DEVICE_ID_SUNDANCE_ST2021,\r
 151          PCI_ANY_ID,\r
 152          PCI_ANY_ID,\r
 153          0x020000,\r
 154          0xFFFFFF,\r
 155          1},\r
 156 \r
 157         {PCI_VENDOR_ID_SUNDANCE,\r
 158          PCI_DEVICE_ID_TAMARACK_TC9020_9021,\r
 159          PCI_ANY_ID,\r
 160          PCI_ANY_ID,\r
 161          0x020000,\r
 162          0xFFFFFF,\r
 163          2},\r
 164 \r
 165         {PCI_VENDOR_ID_DLINK,\r
 166          PCI_DEVICE_ID_DLINK_1002,\r
 167          PCI_ANY_ID,\r
 168          PCI_ANY_ID,\r
 169          0x020000,\r
 170          0xFFFFFF,\r
 171          3},\r
 172 \r
 173         {0,}\r
 174 };\r
 175 #endif\r
 176 /* end ipg_structs.h */\r