workbench/devs/networks/rtl8169/rtl8101_hw.c

   1 #include "rtl8101_hw.h"
   2
   3 void rtl_hw_start_8101(struct net_device *unit)
   4 {
   5     struct rtl8169_priv *np = get_pcnpriv(unit);
   6     APTR base = get_hwbase(unit);
   7
   8         if ((np->mcfg == RTL_GIGA_MAC_VER_13) ||
   9             (np->mcfg == RTL_GIGA_MAC_VER_16))
  10         {
  11             HIDD_PCIDevice_WriteConfigWord(unit->rtl8169u_PCIDevice, 0x68, 0x00);
  12             HIDD_PCIDevice_WriteConfigWord(unit->rtl8169u_PCIDevice, 0x69, 0x09);
  13         }
  14
  15         RTL_W8(base + Cfg9346, Cfg9346_Unlock);
  16
  17         RTL_W8(base + EarlyTxThres, EarlyTxThld);
  18
  19         rtl_set_rx_max_size(unit);
  20
  21         np->cp_cmd |= rtl_rw_cpluscmd(unit) | PCIMulRW;
  22
  23         RTL_W16(base + CPlusCmd, np->cp_cmd);
  24
  25         RTL_W16(base + IntrMitigate, 0x0000);
  26
  27         rtl_set_rx_tx_desc_registers(unit);
  28
  29         RTL_W8(base + ChipCmd, CmdTxEnb | CmdRxEnb);
  30         rtl_set_rx_tx_config_registers(unit);
  31
  32         RTL_W8(base + Cfg9346, Cfg9346_Lock);
  33
  34         RTL_R8(base + IntrMask);
  35
  36         RTL_W32(base + RxMissed, 0);
  37
  38         rtl_set_rx_mode(unit);
  39
  40         RTL_W8(base + ChipCmd, CmdTxEnb | CmdRxEnb);
  41
  42         RTL_W16(base + MultiIntr, RTL_R16(base + MultiIntr) & 0xf000);
  43
  44         RTL_W16(base + IntrMask, np->intr_event);
  45 }