137 lines
4.5 KiB
C
137 lines
4.5 KiB
C
/* ----------------------------------------------------------------------- *
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*
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* Copyright 2011 Erwan Velu - All Rights Reserved
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom
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* the Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall
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* be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* -----------------------------------------------------------------------
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*/
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#include "hdt-common.h"
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#include "hdt-dump.h"
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void dump_pci(struct s_hardware *hardware, ZZJSON_CONFIG * config,
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ZZJSON ** item)
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{
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int i = 1;
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struct pci_device *pci_device=NULL;
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char kernel_modules[LINUX_KERNEL_MODULE_SIZE *
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MAX_KERNEL_MODULES_PER_PCI_DEVICE];
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bool nopciids = false;
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bool nomodulespcimap = false;
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bool nomodulesalias = false;
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bool nomodulesfile = false;
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int bus = 0, slot = 0, func = 0;
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if (hardware->pci_ids_return_code == -ENOPCIIDS) {
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nopciids = true;
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}
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if (hardware->modules_pcimap_return_code == -ENOMODULESPCIMAP) {
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nomodulespcimap = true;
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}
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if (hardware->modules_pcimap_return_code == -ENOMODULESALIAS) {
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nomodulesalias = true;
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}
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nomodulesfile = nomodulespcimap && nomodulesalias;
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CREATE_NEW_OBJECT;
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add_i("pci_device.count", hardware->nb_pci_devices);
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FLUSH_OBJECT;
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/* For every detected pci device, compute its submenu */
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for_each_pci_func(pci_device, hardware->pci_domain) {
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if (pci_device == NULL)
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continue;
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char v[10] = { 0 };
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char sv[10] = { 0 };
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char p[10] = { 0 };
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char sp[10] = { 0 };
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char c[10] = { 0 };
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char r[10] = { 0 };
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CREATE_NEW_OBJECT;
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bus = __pci_bus;
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slot = __pci_slot;
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func = __pci_func;
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memset(kernel_modules, 0, sizeof kernel_modules);
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for (int kmod = 0;
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kmod < pci_device->dev_info->linux_kernel_module_count; kmod++) {
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if (kmod > 0) {
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strncat(kernel_modules, " | ", 3);
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}
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strncat(kernel_modules,
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pci_device->dev_info->linux_kernel_module[kmod],
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LINUX_KERNEL_MODULE_SIZE - 1);
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}
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if (pci_device->dev_info->linux_kernel_module_count == 0)
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strlcpy(kernel_modules, "unknown", 7);
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add_i("pci_device.number", i);
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if (nopciids == false) {
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add_s("pci_device.vendor_name", pci_device->dev_info->vendor_name);
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add_s("pci_device.product_name",
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pci_device->dev_info->product_name);
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}
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if (nomodulesfile == false) {
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add_s("pci_device.class_name", pci_device->dev_info->class_name);
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add_s("pci_device.kernel_module", kernel_modules);
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}
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snprintf(v, sizeof(v), "%04x", pci_device->vendor);
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snprintf(p, sizeof(p), "%04x", pci_device->product);
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snprintf(sv, sizeof(sv), "%04x", pci_device->sub_vendor);
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snprintf(sp, sizeof(sp), "%04x", pci_device->sub_product);
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snprintf(c, sizeof(c), "%02x.%02x.%02x",
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pci_device->class[2],
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pci_device->class[1], pci_device->class[0]);
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snprintf(r, sizeof(r), "%02x", pci_device->revision);
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add_s("pci_device.vendor_id", v);
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add_s("pci_device.product_id", p);
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add_s("pci_device.sub_vendor_id", sv);
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add_s("pci_device.sub_product_id", sp);
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add_s("pci_device.class_id", c);
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add_s("pci_device.revision", r);
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if ((pci_device->dev_info->irq > 0)
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&& (pci_device->dev_info->irq < 255))
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add_i("pci_device.irq", pci_device->dev_info->irq);
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add_i("pci_device.latency", pci_device->dev_info->latency);
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add_i("pci_device.bus", bus);
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add_i("pci_device.slot", slot);
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add_i("pci_device.func", func);
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if (hardware->is_pxe_valid == true) {
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if ((hardware->pxe.pci_device != NULL)
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&& (hardware->pxe.pci_device == pci_device)) {
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add_hs(pxe.mac_addr);
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add_s("pxe", "Current boot device");
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}
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}
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i++;
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FLUSH_OBJECT;
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}
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to_cpio("pci");
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}
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