| if_sis.c (117126) | if_sis.c (117208) |
|---|---|
| 1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 42 unchanged lines hidden (view full) --- 51 * Both chips offer the standard bit-bang MII interface as well as 52 * an enchanced PHY interface which simplifies accessing MII registers. 53 * 54 * The only downside to this chipset is that RX descriptors must be 55 * longword aligned. 56 */ 57 58#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 42 unchanged lines hidden (view full) --- 51 * Both chips offer the standard bit-bang MII interface as well as 52 * an enchanced PHY interface which simplifies accessing MII registers. 53 * 54 * The only downside to this chipset is that RX descriptors must be 55 * longword aligned. 56 */ 57 58#include <sys/cdefs.h> |
| 59__FBSDID("$FreeBSD: head/sys/pci/if_sis.c 117126 2003-07-01 15:52:06Z scottl $"); | 59__FBSDID("$FreeBSD: head/sys/pci/if_sis.c 117208 2003-07-03 21:39:53Z imp $"); |
| 60 61#include <sys/param.h> 62#include <sys/systm.h> 63#include <sys/sockio.h> 64#include <sys/mbuf.h> 65#include <sys/malloc.h> 66#include <sys/kernel.h> 67#include <sys/socket.h> --- 990 unchanged lines hidden (view full) --- 1058 if (pci_get_device(dev) == SIS_DEVICEID_900) 1059 sc->sis_type = SIS_TYPE_900; 1060 if (pci_get_device(dev) == SIS_DEVICEID_7016) 1061 sc->sis_type = SIS_TYPE_7016; 1062 if (pci_get_vendor(dev) == NS_VENDORID) 1063 sc->sis_type = SIS_TYPE_83815; 1064 1065 sc->sis_rev = pci_read_config(dev, PCIR_REVID, 1); | 60 61#include <sys/param.h> 62#include <sys/systm.h> 63#include <sys/sockio.h> 64#include <sys/mbuf.h> 65#include <sys/malloc.h> 66#include <sys/kernel.h> 67#include <sys/socket.h> --- 990 unchanged lines hidden (view full) --- 1058 if (pci_get_device(dev) == SIS_DEVICEID_900) 1059 sc->sis_type = SIS_TYPE_900; 1060 if (pci_get_device(dev) == SIS_DEVICEID_7016) 1061 sc->sis_type = SIS_TYPE_7016; 1062 if (pci_get_vendor(dev) == NS_VENDORID) 1063 sc->sis_type = SIS_TYPE_83815; 1064 1065 sc->sis_rev = pci_read_config(dev, PCIR_REVID, 1); |
| 1066 | 1066#ifndef BURN_BRIDGES |
| 1067 /* 1068 * Handle power management nonsense. 1069 */ 1070 if (pci_get_powerstate(dev) != PCI_POWERSTATE_D0) { 1071 u_int32_t iobase, membase, irq; 1072 1073 /* Save important PCI config data. */ 1074 iobase = pci_read_config(dev, SIS_PCI_LOIO, 4); --- 6 unchanged lines hidden (view full) --- 1081 pci_get_powerstate(dev)); 1082 pci_set_powerstate(dev, PCI_POWERSTATE_D0); 1083 1084 /* Restore PCI config data. */ 1085 pci_write_config(dev, SIS_PCI_LOIO, iobase, 4); 1086 pci_write_config(dev, SIS_PCI_LOMEM, membase, 4); 1087 pci_write_config(dev, SIS_PCI_INTLINE, irq, 4); 1088 } | 1067 /* 1068 * Handle power management nonsense. 1069 */ 1070 if (pci_get_powerstate(dev) != PCI_POWERSTATE_D0) { 1071 u_int32_t iobase, membase, irq; 1072 1073 /* Save important PCI config data. */ 1074 iobase = pci_read_config(dev, SIS_PCI_LOIO, 4); --- 6 unchanged lines hidden (view full) --- 1081 pci_get_powerstate(dev)); 1082 pci_set_powerstate(dev, PCI_POWERSTATE_D0); 1083 1084 /* Restore PCI config data. */ 1085 pci_write_config(dev, SIS_PCI_LOIO, iobase, 4); 1086 pci_write_config(dev, SIS_PCI_LOMEM, membase, 4); 1087 pci_write_config(dev, SIS_PCI_INTLINE, irq, 4); 1088 } |
| 1089 | 1089#endif |
| 1090 /* 1091 * Map control/status registers. 1092 */ 1093 pci_enable_busmaster(dev); 1094 1095 rid = SIS_RID; 1096 sc->sis_res = bus_alloc_resource(dev, SIS_RES, &rid, 1097 0, ~0, 1, RF_ACTIVE); --- 1301 unchanged lines hidden --- | 1090 /* 1091 * Map control/status registers. 1092 */ 1093 pci_enable_busmaster(dev); 1094 1095 rid = SIS_RID; 1096 sc->sis_res = bus_alloc_resource(dev, SIS_RES, &rid, 1097 0, ~0, 1, RF_ACTIVE); --- 1301 unchanged lines hidden --- |