1 /* ----------------------------------------------------------------------- *
2 *
3 * Copyright 2009 Erwan Velu - All Rights Reserved
4 *
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use,
9 * copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom
11 * the Software is furnished to do so, subject to the following
12 * conditions:
13 *
14 * The above copyright notice and this permission notice shall
15 * be included in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 * OTHER DEALINGS IN THE SOFTWARE.
25 *
26 * -----------------------------------------------------------------------
27 */
28
29 #include "hdt-menu.h"
30
31 /* Dynamic submenu for pci devices */
compute_pci_device(struct s_my_menu * menu,struct pci_device * pci_device,int pci_bus,int pci_slot,int pci_func,struct s_hardware * hardware)32 static void compute_pci_device(struct s_my_menu *menu,
33 struct pci_device *pci_device,
34 int pci_bus, int pci_slot, int pci_func,
35 struct s_hardware *hardware)
36 {
37 char buffer[56];
38 char statbuffer[STATLEN];
39 char kernel_modules[LINUX_KERNEL_MODULE_SIZE *
40 MAX_KERNEL_MODULES_PER_PCI_DEVICE];
41
42 menu->menu = add_menu(" Details ", -1);
43 menu->items_count = 0;
44 set_menu_pos(5, 17);
45
46 snprintf(buffer, sizeof buffer, "Vendor : %s",
47 pci_device->dev_info->vendor_name);
48 snprintf(statbuffer, sizeof statbuffer, "Vendor Name: %s",
49 pci_device->dev_info->vendor_name);
50 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
51 menu->items_count++;
52
53 snprintf(buffer, sizeof buffer, "Product : %s",
54 pci_device->dev_info->product_name);
55 snprintf(statbuffer, sizeof statbuffer, "Product Name %s",
56 pci_device->dev_info->product_name);
57 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
58 menu->items_count++;
59
60 snprintf(buffer, sizeof buffer, "Class : %s",
61 pci_device->dev_info->class_name);
62 snprintf(statbuffer, sizeof statbuffer, "Class Name: %s",
63 pci_device->dev_info->class_name);
64 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
65 menu->items_count++;
66
67 snprintf(buffer, sizeof buffer, "Location: %02x:%02x.%01x", pci_bus,
68 pci_slot, pci_func);
69 snprintf(statbuffer, sizeof statbuffer,
70 "Location on the PCI Bus: %02x:%02x.%01x", pci_bus, pci_slot,
71 pci_func);
72 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
73 menu->items_count++;
74
75 snprintf(buffer, sizeof buffer, "PCI ID : %04x:%04x[%04x:%04x]",
76 pci_device->vendor, pci_device->product,
77 pci_device->sub_vendor, pci_device->sub_product);
78 snprintf(statbuffer, sizeof statbuffer,
79 "vendor:product[sub_vendor:sub_product] : %04x:%04x[%04x:%04x]",
80 pci_device->vendor, pci_device->product,
81 pci_device->sub_vendor, pci_device->sub_product);
82 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
83 menu->items_count++;
84
85 if ((pci_device->dev_info->irq > 0) && (pci_device->dev_info->irq < 255)) {
86 snprintf(buffer, sizeof buffer, "IRQ : %d",
87 pci_device->dev_info->irq);
88 snprintf(statbuffer, sizeof statbuffer, "IRQ : %d",
89 pci_device->dev_info->irq);
90 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
91 menu->items_count++;
92 }
93
94 snprintf(buffer, sizeof buffer, "Latency : %d",
95 pci_device->dev_info->latency);
96 snprintf(statbuffer, sizeof statbuffer, "Latency : %d",
97 pci_device->dev_info->latency);
98 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
99 menu->items_count++;
100
101 memset(kernel_modules, 0, sizeof(kernel_modules));
102
103 if (pci_device->dev_info->linux_kernel_module_count > 1) {
104 for (int i = 0;
105 i < pci_device->dev_info->linux_kernel_module_count; i++) {
106 if (i > 0) {
107 strncat(kernel_modules, " | ", 3);
108 }
109 strncat(kernel_modules,
110 pci_device->dev_info->linux_kernel_module[i],
111 LINUX_KERNEL_MODULE_SIZE - 1);
112 }
113 snprintf(buffer, sizeof buffer, "Modules : %s", kernel_modules);
114 snprintf(statbuffer, sizeof statbuffer, "Kernel Modules: %s",
115 kernel_modules);
116 } else {
117 snprintf(buffer, sizeof buffer, "Module : %s",
118 pci_device->dev_info->linux_kernel_module[0]);
119 snprintf(statbuffer, sizeof statbuffer, "Kernel Module: %s",
120 pci_device->dev_info->linux_kernel_module[0]);
121 }
122 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
123 menu->items_count++;
124
125 if (hardware->is_pxe_valid == true) {
126 if ((hardware->pxe.pci_device != NULL)
127 && (hardware->pxe.pci_device == pci_device)) {
128
129 snprintf(buffer, sizeof buffer, "MAC Addr: %s",
130 hardware->pxe.mac_addr);
131 snprintf(statbuffer, sizeof statbuffer, "MAC Address : %s",
132 hardware->pxe.mac_addr);
133 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
134 menu->items_count++;
135
136 snprintf(buffer, sizeof buffer, "PXE : %s",
137 "Current Boot device");
138 snprintf(statbuffer, sizeof statbuffer, "PXE : %s",
139 "Current Boot device");
140 add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
141 menu->items_count++;
142 }
143 }
144 }
145
146 /* Main PCI menu */
compute_PCI(struct s_hdt_menu * hdt_menu,struct s_hardware * hardware)147 int compute_PCI(struct s_hdt_menu *hdt_menu, struct s_hardware *hardware)
148 {
149 int i = 0;
150 char menuname[255][MENULEN + 1];
151 char infobar[255][STATLEN + 1];
152 struct pci_device *pci_device;
153 char kernel_modules[LINUX_KERNEL_MODULE_SIZE *
154 MAX_KERNEL_MODULES_PER_PCI_DEVICE];
155
156 /* For every detected pci device, compute its submenu */
157 for_each_pci_func(pci_device, hardware->pci_domain) {
158 memset(kernel_modules, 0, sizeof kernel_modules);
159 for (int kmod = 0;
160 kmod < pci_device->dev_info->linux_kernel_module_count; kmod++) {
161 if (kmod > 0) {
162 strncat(kernel_modules, " | ", 3);
163 }
164 strncat(kernel_modules,
165 pci_device->dev_info->linux_kernel_module[kmod],
166 LINUX_KERNEL_MODULE_SIZE - 1);
167 }
168 if (pci_device->dev_info->linux_kernel_module_count == 0)
169 strlcpy(kernel_modules, "unknown", 7);
170
171 compute_pci_device(&(hdt_menu->pci_sub_menu[i]), pci_device,
172 __pci_bus, __pci_slot, __pci_func, hardware);
173 snprintf(menuname[i], 59, "%s|%s",
174 pci_device->dev_info->vendor_name,
175 pci_device->dev_info->product_name);
176 snprintf(infobar[i], STATLEN,
177 "%02x:%02x.%01x # %s # ID:%04x:%04x[%04x:%04x] # Kmod:%s",
178 __pci_bus, __pci_slot, __pci_func,
179 pci_device->dev_info->class_name, pci_device->vendor,
180 pci_device->product, pci_device->sub_vendor,
181 pci_device->sub_product, kernel_modules);
182 i++;
183 }
184
185 hdt_menu->pci_menu.menu = add_menu(" PCI Devices ", -1);
186 hdt_menu->pci_menu.items_count = 0;
187 if (hardware->pci_ids_return_code == -ENOPCIIDS) {
188 add_item("The pci.ids file is missing", "Missing pci.ids file",
189 OPT_INACTIVE, NULL, 0);
190 add_item("PCI Device names can't be computed.",
191 "Missing pci.ids file", OPT_INACTIVE, NULL, 0);
192 add_item("Please put one in same dir as hdt",
193 "Missing pci.ids file", OPT_INACTIVE, NULL, 0);
194 add_item("", "", OPT_SEP, "", 0);
195 }
196 for (int j = 0; j < i; j++) {
197 add_item(menuname[j], infobar[j], OPT_SUBMENU, NULL,
198 hdt_menu->pci_sub_menu[j].menu);
199 hdt_menu->pci_menu.items_count++;
200 }
201 printf("MENU: PCI menu done (%d items)\n", hdt_menu->pci_menu.items_count);
202 return 0;
203 }
204