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libpci initial stuff

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phcoder 2009-10-14 10:11:59 +02:00
parent bf7f7a18f4
commit 3affd0ece8
11 changed files with 147 additions and 37 deletions
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11
commands/lspci.c
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@ -115,15 +115,16 @@ grub_pci_get_class (int class, int subclass)
}
static int NESTED_FUNC_ATTR
grub_lspci_iter (int bus, int dev, int func, grub_pci_id_t pciid)
grub_lspci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
{
grub_uint32_t class;
const char *sclass;
grub_pci_address_t addr;
grub_printf ("%02x:%02x.%x %04x:%04x", bus, dev, func, pciid & 0xFFFF,
pciid >> 16);
addr = grub_pci_make_address (bus, dev, func, 2);
grub_printf ("%02x:%02x.%x %04x:%04x", grub_pci_get_bus (dev),
grub_pci_get_device (dev), grub_pci_get_function (dev),
pciid & 0xFFFF, pciid >> 16);
addr = grub_pci_make_address (dev, 2);
class = grub_pci_read (addr);
/* Lookup the class name, if there isn't a specific one,
@ -142,6 +143,8 @@ grub_lspci_iter (int bus, int dev, int func, grub_pci_id_t pciid)
grub_printf ("\n");
grub_pci_close (dev);
return 0;
}