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Source at commit 1078 created 13 years 1 month ago. By azimutz, Put back message removed by mistake on r1061. | |
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1 | /*␊ |
2 | * Copyright (c) 2009 Evan Lojewski. All rights reserved.␊ |
3 | *␊ |
4 | */␊ |
5 | ␊ |
6 | #include "libsaio.h"␊ |
7 | #include "modules.h"␊ |
8 | #include "boot.h"␊ |
9 | #include "bootstruct.h"␊ |
10 | #include "pci.h"␊ |
11 | #include "device_inject.h"␊ |
12 | ␊ |
13 | #ifndef DEBUG_ETHERNET␊ |
14 | #define DEBUG_ETHERNET 0␊ |
15 | #endif␊ |
16 | ␊ |
17 | #if DEBUG_ETHERNET␊ |
18 | #define DBG(x...) printf(x)␊ |
19 | #else␊ |
20 | #define DBG(x...)␊ |
21 | #endif␊ |
22 | ␊ |
23 | void set_eth_builtin(pci_dt_t *eth_dev);␊ |
24 | void set_wifi_airport(pci_dt_t *wlan_dev);␊ |
25 | ␊ |
26 | uint32_t builtin_set = 0;␊ |
27 | ␊ |
28 | ␊ |
29 | ␊ |
30 | void Networking_hook(void* arg1, void* arg2, void* arg3, void* arg4)␊ |
31 | {␊ |
32 | ␉pci_dt_t* current = arg1;␊ |
33 | ␉␊ |
34 | ␉if(current->class_id == PCI_CLASS_NETWORK_ETHERNET)␊ |
35 | ␉{␊ |
36 | ␉␉// LAN␊ |
37 | ␉␉␊ |
38 | ␉␉bool do_eth_devprop = false;␉␊ |
39 | ␉␉getBoolForKey(kEthernetBuiltIn, &do_eth_devprop, &bootInfo->bootConfig);␊ |
40 | ␉␉␊ |
41 | ␉␉if (do_eth_devprop)␊ |
42 | ␉␉{␊ |
43 | ␉␉␉set_eth_builtin(current);␊ |
44 | ␉␉}␊ |
45 | ␉}␊ |
46 | ␉else if(current->class_id == PCI_CLASS_NETWORK_OTHER)␊ |
47 | ␉{␊ |
48 | ␉␉// WIFI␊ |
49 | ␉␉set_wifi_airport(current);␊ |
50 | ␉␉␊ |
51 | ␉}␊ |
52 | ␉␊ |
53 | }␊ |
54 | ␊ |
55 | void Networking_start()␊ |
56 | {␊ |
57 | ␉register_hook_callback("PCIDevice", &Networking_hook);␊ |
58 | }␊ |
59 | ␊ |
60 | /* a fine place for this code */␊ |
61 | ␊ |
62 | int devprop_add_network_template(struct DevPropDevice *device, uint16_t vendor_id)␊ |
63 | {␊ |
64 | ␉uint8_t builtin = 0x0;␊ |
65 | ␉␊ |
66 | ␉if(device)␊ |
67 | ␉{␊ |
68 | ␉␉␊ |
69 | ␉␉if((vendor_id != 0x168c) && (builtin_set == 0)) ␊ |
70 | ␉␉{␊ |
71 | ␉␉␉builtin_set = 1;␊ |
72 | ␉␉␉builtin = 0x01;␊ |
73 | ␉␉}␊ |
74 | ␉␉␊ |
75 | ␉␉if(!devprop_add_value(device, "built-in", (uint8_t*)&builtin, 1))␊ |
76 | ␉␉{␊ |
77 | ␉␉␉return 0;␊ |
78 | ␉␉}␊ |
79 | ␉␉␊ |
80 | ␉␉devices_number++;␊ |
81 | ␉␉return 1;␊ |
82 | ␉}␊ |
83 | ␉else␊ |
84 | ␉{␊ |
85 | ␉␉return 0;␊ |
86 | ␉}␊ |
87 | ␉␊ |
88 | }␊ |
89 | ␊ |
90 | void set_eth_builtin(pci_dt_t *eth_dev)␊ |
91 | {␊ |
92 | ␉char *devicepath = get_pci_dev_path(eth_dev);␊ |
93 | ␉struct DevPropDevice *device = (struct DevPropDevice*)malloc(sizeof(struct DevPropDevice));␊ |
94 | ␉␊ |
95 | ␉verbose("LAN Controller [%04x:%04x] :: %s\n", eth_dev->vendor_id, eth_dev->device_id, devicepath);␊ |
96 | ␉␊ |
97 | ␉if (!string)␊ |
98 | ␉␉string = devprop_create_string();␊ |
99 | ␉␊ |
100 | ␉device = devprop_add_device(string, devicepath);␊ |
101 | ␉if(device)␊ |
102 | ␉{␊ |
103 | ␉␉verbose("Setting up lan keys\n");␊ |
104 | ␉␉devprop_add_network_template(device, eth_dev->vendor_id);␊ |
105 | ␉␉stringdata = (uint8_t*)malloc(sizeof(uint8_t) * string->length);␊ |
106 | ␉␉if(stringdata)␊ |
107 | ␉␉{␊ |
108 | ␉␉␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ |
109 | ␉␉␉stringlength = string->length;␊ |
110 | ␉␉}␊ |
111 | ␉}␊ |
112 | }␊ |
113 | ␊ |
114 | ␊ |
115 | struct wifi_cards␊ |
116 | {␊ |
117 | ␉uint16_t␉vendor_id;␊ |
118 | ␉uint16_t␉device_id;␊ |
119 | ␉char*␉␉model;␊ |
120 | };␊ |
121 | ␊ |
122 | struct wifi_cards known_wifi_cards[] =␊ |
123 | {␊ |
124 | ␉{0x14e4, 0x4315, "Dell Wireless 1395"},␊ |
125 | ␉{0x14e4, 0x432b, "Dell Wireless 1510"},␊ |
126 | ␉{0x168C, 0x002B, "Atheros 9285 8802.11 b/g/n Wireless Network Adapter"},␊ |
127 | };␊ |
128 | ␊ |
129 | void set_wifi_airport(pci_dt_t *wlan_dev)␊ |
130 | {␊ |
131 | ␉char tmp[16];␊ |
132 | ␉␊ |
133 | ␉char *devicepath = get_pci_dev_path(wlan_dev);␊ |
134 | ␉struct DevPropDevice *device = (struct DevPropDevice*)malloc(sizeof(struct DevPropDevice));␊ |
135 | ␉␊ |
136 | ␉verbose("Wifi Controller [%04x:%04x] :: %s\n", wlan_dev->vendor_id, wlan_dev->device_id, devicepath);␊ |
137 | ␉␊ |
138 | ␉if (!string)␊ |
139 | ␉␉string = devprop_create_string();␊ |
140 | ␉␊ |
141 | ␉device = devprop_add_device(string, devicepath);␊ |
142 | ␉if(device)␊ |
143 | ␉{␊ |
144 | ␉␉sprintf(tmp, "Airport");␊ |
145 | ␉␉devprop_add_value(device, "AAPL,slot-name", (uint8_t *) tmp, strlen(tmp) + 1);␊ |
146 | ␉␉devprop_add_value(device, "device_type", (uint8_t *) tmp, strlen(tmp) + 1);␊ |
147 | ␊ |
148 | ␉␉␊ |
149 | ␉␉int i = 0;␊ |
150 | ␉␉for( ; i < sizeof(known_wifi_cards) / sizeof(known_wifi_cards[0]); i++)␊ |
151 | ␉␉{␊ |
152 | ␉␉␉if(wlan_dev->vendor_id == known_wifi_cards[i].vendor_id &&␊ |
153 | ␉␉␉ wlan_dev->device_id == known_wifi_cards[i].device_id)␊ |
154 | ␉␉␉{␊ |
155 | ␉␉␉␉verbose("Setting up wifi keys\n");␊ |
156 | ␉␉␉␉␊ |
157 | ␉␉␉␉devprop_add_value(device, "model", (uint8_t*)known_wifi_cards[i].model, (strlen(known_wifi_cards[i].model) + 1));␊ |
158 | ␉␉␉␉␊ |
159 | ␉␉␉␉// NOTE: I would set the subsystem id and subsystem vendor id here,␊ |
160 | ␉␉␉␉// however, those values seem to be ovverriden in the boot process.␊ |
161 | ␉␉␉␉// A batter method would be injecting the DTGP dsdt method␊ |
162 | ␉␉␉␉// and then injectinve the subsystem id there.␊ |
163 | ␉␉␉␉␊ |
164 | ␉␉␉␉stringdata = (uint8_t*)malloc(sizeof(uint8_t) * string->length);␊ |
165 | ␉␉␉␉if(stringdata)␊ |
166 | ␉␉␉␉{␊ |
167 | ␉␉␉␉␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ |
168 | ␉␉␉␉␉stringlength = string->length;␊ |
169 | ␉␉␉␉}␊ |
170 | ␉␉␉␉␊ |
171 | ␉␉␉␉return;␊ |
172 | ␉␉␉␉␊ |
173 | ␉␉␉}␊ |
174 | ␉␉}␊ |
175 | ␉␉␊ |
176 | ␉␉␊ |
177 | ␉}␊ |
178 | }␊ |
179 |