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Root/branches/ErmaC/Enoch/i386/libsaio/pci_setup.c

1#include "libsaio.h"␊
2#include "boot.h"␊
3#include "bootstruct.h"␊
4#include "pci.h"␊
5#include "modules.h"␊
6␊
7#ifndef DEBUG_PCI_SETUP␊
8␉#define DEBUG_PCI_SETUP 0␊
9#endif␊
10␊
11#if DEBUG_PCI_SETUP␊
12␉#define DBG(x...)␉printf(x)␊
13#else␊
14␉#define DBG(x...)␊
15#endif␊
16␊
17extern bool setup_ati_devprop(pci_dt_t *ati_dev);␊
18extern bool setup_nvidia_devprop(pci_dt_t *nvda_dev);␊
19extern bool setup_gma_devprop(pci_dt_t *gma_dev);␊
20extern bool setup_hda_devprop(pci_dt_t *hda_dev);␊
21extern void setup_eth_devdrop(pci_dt_t *eth_dev);␊
22extern void setup_wifi_devdrop(pci_dt_t *wifi_dev);␊
23␊
24extern void notify_usb_dev(pci_dt_t *pci_dev);␊
25extern void force_enable_hpet(pci_dt_t *lpc_dev);␊
26␊
27extern pci_dt_t *dram_controller_dev;␊
28␊
29void setup_pci_devs(pci_dt_t *pci_dt)␊
30{␊
31␉char *devicepath;␊
32␊
33␉bool do_gfx_devprop = false;␊
34␉bool do_skip_n_devprop = false;␊
35␉bool do_skip_a_devprop = false;␊
36␉bool do_skip_i_devprop = false;␊
37␊
38␉bool do_enable_hpet = false;␊
39␉bool do_hda_devprop = false;␊
40␊
41␉pci_dt_t *current = pci_dt;␊
42␊
43␉// GraphicsEnabler␊
44␉getBoolForKey(kGraphicsEnabler, &do_gfx_devprop, &bootInfo->chameleonConfig);␊
45␊
46␉// Skip keys␊
47␉getBoolForKey(kSkipNvidiaGfx, &do_skip_n_devprop, &bootInfo->chameleonConfig);␊
48␉getBoolForKey(kSkipAtiGfx, &do_skip_a_devprop, &bootInfo->chameleonConfig);␊
49␉getBoolForKey(kSkipIntelGfx, &do_skip_i_devprop, &bootInfo->chameleonConfig);␊
50␊
51//␉getBoolForKey(kUsbInject, &do_usb_devprop, &bootInfo->chameleonConfig);␊
52␊
53␉// HDAEnable␊
54␉getBoolForKey(kHDAEnabler, &do_hda_devprop, &bootInfo->chameleonConfig);␊
55␊
56␉// ForceHPET␊
57␉getBoolForKey(kForceHPET, &do_enable_hpet, &bootInfo->chameleonConfig);␊
58␊
59␉while (current)␊
60␉{␊
61␉␉devicepath = get_pci_dev_path(current);␊
62␊
63␉␉switch (current->class_id)␊
64␉␉{␊
65␉␉␉case PCI_CLASS_BRIDGE_HOST:␊
66␉␉␉␉DBG("Setup BRIDGE_HOST \n");␊
67␉␉␉␉if (current->dev.addr == PCIADDR(0, 0, 0))␊
68␉␉␉␉{␊
69␉␉␉␉␉dram_controller_dev = current;␊
70␉␉␉␉}␊
71␉␉␉␉break; // PCI_CLASS_BRIDGE_HOST␊
72␊
73␉␉␉case PCI_CLASS_NETWORK_ETHERNET:␊
74␉␉␉␉DBG("Setup ETHERNET %s enabled\n", do_eth_devprop? "is":"is not");␊
75␉␉␉␉verbose("[ ETHERNET DEVICE INFO ]\n");␊
76␉␉␉␉setup_eth_devdrop(current);␊
77␉␉␉␉verbose("\n");␊
78␉␉␉␉break; // PCI_CLASS_NETWORK_ETHERNET␊
79␊
80␉␉␉case PCI_CLASS_NETWORK_OTHER:␊
81␉␉␉␉DBG("Setup WIRELESS %s enabled\n", do_wifi_devprop? "is":"is not");␊
82␉␉␉␉verbose("[ WIRELESS DEVICE INFO ]\n");␊
83␉␉␉␉setup_wifi_devdrop(current);␊
84␉␉␉␉verbose("\n");␊
85␉␉␉␉break; // PCI_CLASS_NETWORK_OTHER␊
86␊
87␉␉␉case PCI_CLASS_DISPLAY_VGA:␊
88␉␉␉␉DBG("GraphicsEnabler %s enabled\n", do_gfx_devprop? "is":"is not");␊
89␉␉␉␉if (do_gfx_devprop)␊
90␉␉␉␉{␊
91␉␉␉␉␉switch (current->vendor_id)␊
92␉␉␉␉␉{␊
93␉␉␉␉␉␉case PCI_VENDOR_ID_ATI:␊
94␉␉␉␉␉␉␉if ( do_skip_a_devprop )␊
95␉␉␉␉␉␉␉{␊
96␉␉␉␉␉␉␉␉verbose("Skip ATi/AMD gfx device!\n");␊
97␉␉␉␉␉␉␉}␊
98␉␉␉␉␉␉␉else␊
99␉␉␉␉␉␉␉{␊
100␉␉␉␉␉␉␉␉verbose("[ ATi GFX DEVICE INFO ]\n");␊
101␉␉␉␉␉␉␉␉setup_ati_devprop(current);␊
102␉␉␉␉␉␉␉␉verbose("\n");␊
103␉␉␉␉␉␉␉}␊
104␉␉␉␉␉␉␉break; // PCI_VENDOR_ID_ATI␊
105␊
106␉␉␉␉␉␉case PCI_VENDOR_ID_INTEL:␊
107␉␉␉␉␉␉␉if ( do_skip_i_devprop )␊
108␉␉␉␉␉␉␉{␊
109␉␉␉␉␉␉␉␉verbose("Skip Intel gfx device!\n");␊
110␉␉␉␉␉␉␉}␊
111␉␉␉␉␉␉␉else␊
112␉␉␉␉␉␉␉{␊
113␉␉␉␉␉␉␉␉verbose("[ INTEL GMA DEVICE INFO ]\n");␊
114␉␉␉␉␉␉␉␉setup_gma_devprop(current);␊
115␉␉␉␉␉␉␉␉verbose("\n");␊
116␉␉␉␉␉␉␉}␊
117␉␉␉␉␉␉␉break; // PCI_VENDOR_ID_INTEL␊
118␊
119␉␉␉␉␉␉case PCI_VENDOR_ID_NVIDIA:␊
120␉␉␉␉␉␉␉if ( do_skip_n_devprop )␊
121␉␉␉␉␉␉␉{␊
122␉␉␉␉␉␉␉␉verbose("Skip Nvidia gfx device!\n");␊
123␉␉␉␉␉␉␉}␊
124␉␉␉␉␉␉␉else␊
125␉␉␉␉␉␉␉{␊
126␉␉␉␉␉␉␉␉verbose("[ NVIDIA GFX DEVICE INFO ]\n");␊
127␉␉␉␉␉␉␉␉setup_nvidia_devprop(current);␊
128␉␉␉␉␉␉␉␉verbose("\n");␊
129␉␉␉␉␉␉␉}␊
130␉␉␉␉␉␉␉break; // PCI_VENDOR_ID_NVIDIA␊
131␊
132␉␉␉␉␉␉default:␊
133␉␉␉␉␉␉␉break;␊
134␉␉␉␉␉}␊
135␉␉␉␉}␊
136␉␉␉␉break; // PCI_CLASS_DISPLAY_VGA␊
137␊
138␉␉␉case PCI_CLASS_MULTIMEDIA_AUDIO_DEV:␊
139␉␉␉␉DBG("Setup HDEF %s enabled\n", do_hda_devprop ? "is":"is not");␊
140␉␉␉␉if (do_hda_devprop)␊
141␉␉␉␉{␊
142␉␉␉␉␉verbose("[ AUDIO DEVICE INFO ]\n");␊
143␉␉␉␉␉setup_hda_devprop(current);␊
144␉␉␉␉␉verbose("\n");␊
145␉␉␉␉}␊
146␉␉␉␉break; // PCI_CLASS_MULTIMEDIA_AUDIO_DEV␊
147␊
148␉␉␉case PCI_CLASS_SERIAL_USB:␊
149␉␉␉␉DBG("USB\n");␊
150␉␉␉␉notify_usb_dev(current);␊
151//␉␉␉␉if (do_usb_devprop)␊
152//␉␉␉␉{␊
153//␉␉␉␉␉set_usb_devprop(current);␊
154//␉␉␉␉}␊
155␉␉␉␉break; // PCI_CLASS_SERIAL_USB␊
156␊
157␉␉␉case PCI_CLASS_SERIAL_FIREWIRE:␊
158␉␉␉␉DBG("FireWire\n");␊
159␉␉␉␉verbose("[ FIREWIRE DEVICE INFO ]\n");␊
160␉␉␉␉verbose("\tClass code: [%04X]\n\tFireWire device [%04x:%04x]-[%04x:%04x]\n\t%s\n",␊
161␉␉␉␉␉current->class_id,current->vendor_id, current->device_id,␊
162␉␉␉␉␉current->subsys_id.subsys.vendor_id,␊
163␉␉␉␉␉current->subsys_id.subsys.device_id, devicepath);␊
164//␉␉␉␉set_fwr_devdrop(current);␊
165␉␉␉␉verbose("\n");␊
166␉␉␉␉break; // PCI_CLASS_SERIAL_FIREWIRE␊
167␊
168␉␉␉case PCI_CLASS_BRIDGE_ISA:␊
169␉␉␉␉DBG("Force HPET %s enabled\n", do_enable_hpet ? "is":"is not");␊
170␉␉␉␉if (do_enable_hpet)␊
171␉␉␉␉{␊
172␉␉␉␉␉verbose("[ HPET ]\n");␊
173␉␉␉␉␉force_enable_hpet(current);␊
174␉␉␉␉␉verbose("\n");␊
175␉␉␉␉}␊
176␉␉␉␉break; // PCI_CLASS_BRIDGE_ISA␊
177␊
178␉␉␉}␊
179␊
180␉␉execute_hook("PCIDevice", current, NULL, NULL, NULL);␊
181␉␉DBG("setup_pci_devs current device ID = [%04x:%04x]\n", current->vendor_id, current->device_id);␊
182␉␉setup_pci_devs(current->children);␊
183␉␉current = current->next;␊
184␉}␊
185}␊
186

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