-static int velocity_suspend(struct pci_dev *pdev, u32 state)
-{
- struct velocity_info *vptr = pci_get_drvdata(pdev);
- unsigned long flags;
-
- if(!netif_running(vptr->dev))
- return 0;
-
- netif_device_detach(vptr->dev);
-
- spin_lock_irqsave(&vptr->lock, flags);
- pci_save_state(pdev, vptr->pci_state);
-#ifdef ETHTOOL_GWOL
- if (vptr->flags & VELOCITY_FLAGS_WOL_ENABLED) {
- velocity_get_ip(vptr);
- velocity_save_context(vptr, &vptr->context);
- velocity_shutdown(vptr);
- velocity_set_wol(vptr);
- pci_enable_wake(pdev, 3, 1);
- pci_set_power_state(pdev, 3);
- } else {
- velocity_save_context(vptr, &vptr->context);
- velocity_shutdown(vptr);
- pci_disable_device(pdev);
- pci_set_power_state(pdev, state);
- }
-#else
- pci_set_power_state(pdev, state);
-#endif
- spin_unlock_irqrestore(&vptr->lock, flags);
- return 0;
-}
-
-static int velocity_resume(struct pci_dev *pdev)
-{
- struct velocity_info *vptr = pci_get_drvdata(pdev);
- unsigned long flags;
- int i;
-
- if(!netif_running(vptr->dev))
- return 0;
-
- pci_set_power_state(pdev, 0);
- pci_enable_wake(pdev, 0, 0);
- pci_restore_state(pdev, vptr->pci_state);
-
- mac_wol_reset(vptr->mac_regs);
-
- spin_lock_irqsave(&vptr->lock, flags);
- velocity_restore_context(vptr, &vptr->context);
- velocity_init_registers(vptr, VELOCITY_INIT_WOL);
- mac_disable_int(vptr->mac_regs);
-
- velocity_tx_srv(vptr, 0);
-
- for (i = 0; i < vptr->num_txq; i++) {
- if (vptr->td_used[i]) {
- mac_tx_queue_wake(vptr->mac_regs, i);
- }
- }
-
- mac_enable_int(vptr->mac_regs);
- spin_unlock_irqrestore(&vptr->lock, flags);
- netif_device_attach(vptr->dev);
-
- return 0;
-}
-
-static int velocity_netdev_event(struct notifier_block *nb, unsigned long notification, void *ptr)
-{
- struct in_ifaddr *ifa = (struct in_ifaddr *) ptr;
- struct net_device *dev;
- struct velocity_info *vptr;
-
- if (ifa) {
- dev = ifa->ifa_dev->dev;
- vptr = dev->priv;
- velocity_get_ip(vptr);
- }
- return NOTIFY_DONE;
-}
-#endif
-
-/*
- * Purpose: Functions to set WOL.
- */
-
-const static unsigned short crc16_tab[256] = {
- 0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
- 0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7,
- 0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e,
- 0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876,
- 0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd,
- 0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5,
- 0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c,
- 0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974,
- 0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb,
- 0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3,
- 0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a,
- 0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72,
- 0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9,
- 0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1,
- 0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738,
- 0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70,
- 0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7,
- 0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff,
- 0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036,
- 0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e,
- 0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5,
- 0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd,
- 0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134,
- 0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c,
- 0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3,
- 0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb,
- 0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232,
- 0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a,
- 0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1,
- 0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9,
- 0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330,
- 0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78
-};
-
-
-static u32 mask_pattern[2][4] = {
- {0x00203000, 0x000003C0, 0x00000000, 0x0000000}, /* ARP */
- {0xfffff000, 0xffffffff, 0xffffffff, 0x000ffff} /* Magic Packet */
-};
-
-/**
- * ether_crc16 - compute ethernet CRC
- * @len: buffer length
- * @cp: buffer
- * @crc16: initial CRC
- *
- * Compute a CRC value for a block of data.
- * FIXME: can we use generic functions ?
- */
-
-static u16 ether_crc16(int len, u8 * cp, u16 crc16)
-{
- while (len--)
- crc16 = (crc16 >> 8) ^ crc16_tab[(crc16 ^ *cp++) & 0xff];
- return (crc16);
-}
-
-/**
- * bit_reverse - 16bit reverse
- * @data: 16bit data t reverse
- *
- * Reverse the order of a 16bit value and return the reversed bits
- */
-
-static u16 bit_reverse(u16 data)
-{
- u32 new = 0x00000000;
- int ii;
-
-
- for (ii = 0; ii < 16; ii++) {
- new |= ((u32) (data & 1) << (31 - ii));
- data >>= 1;
- }
-
- return (u16) (new >> 16);
-}
-