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| author | Erwan Velu <erwan.velu@free.fr> | 2009-02-25 21:52:40 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2009-02-26 13:25:25 -0800 |
| commit | db3d9fd124f8971e38fb8b44b83f9d739b10ef7e (patch) | |
| tree | e22f4a2726f737df7937b640a039ff082b67e77d | |
| parent | 6d95a9c6ce277173f8cfbc70772fd93a2a41cd66 (diff) | |
| download | syslinux-elf-db3d9fd124f8971e38fb8b44b83f9d739b10ef7e.tar.gz syslinux-elf-db3d9fd124f8971e38fb8b44b83f9d739b10ef7e.tar.xz syslinux-elf-db3d9fd124f8971e38fb8b44b83f9d739b10ef7e.zip | |
hdt: PCI: Adding category
| -rw-r--r-- | com32/include/sys/pci.h | 4 | ||||
| -rw-r--r-- | com32/lib/pci/scan.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/com32/include/sys/pci.h b/com32/include/sys/pci.h index feab9e82..374ccf89 100644 --- a/com32/include/sys/pci.h +++ b/com32/include/sys/pci.h @@ -12,6 +12,7 @@ #define PCI_PRODUCT_NAME_SIZE 256 #define PCI_CLASS_NAME_SIZE 256 #define MAX_KERNEL_MODULES_PER_PCI_DEVICE 10 +#define MAX_PCI_CLASSES 256 typedef uint32_t pciaddr_t; @@ -27,7 +28,8 @@ struct pci_dev_info { char product_name[PCI_PRODUCT_NAME_SIZE]; char linux_kernel_module[LINUX_KERNEL_MODULE_SIZE][MAX_KERNEL_MODULES_PER_PCI_DEVICE]; int linux_kernel_module_count; - char class_name[PCI_CLASS_NAME_SIZE]; + char class_name[PCI_CLASS_NAME_SIZE]; /* The most precise class name */ + char category_name[PCI_CLASS_NAME_SIZE]; /*The general category*/ }; /* PCI device (really, function) */ diff --git a/com32/lib/pci/scan.c b/com32/lib/pci/scan.c index d7c189f8..598ca9b4 100644 --- a/com32/lib/pci/scan.c +++ b/com32/lib/pci/scan.c @@ -216,8 +216,11 @@ int get_class_name_from_pci_ids(struct pci_domain *domain) int int_class_id_str=hex_to_int(class_id_str); /* assign the class_name to any matching pci device */ for_each_pci_func(dev, domain) { - if (int_class_id_str == dev->class[2]) + if (int_class_id_str == dev->class[2]) { strlcpy(dev->dev_info->class_name,class_name,PCI_CLASS_NAME_SIZE-1); + /* This value is usually the main category*/ + strlcpy(dev->dev_info->category_name,class_name+4,PCI_CLASS_NAME_SIZE-1); + } } /* if we have a tab + a char, it means this is a sub class name */ } else if ((line[0] == '\t') && (line[1] != '\t')) { |