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author | Sebastian Schmelzer | 2010-10-25 16:53:54 +0200 |
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committer | Sebastian Schmelzer | 2010-10-25 16:53:54 +0200 |
commit | 3050a9253437f4a4b5ad4bf3b3efdc3c660a5137 (patch) | |
tree | 91ac22153e416aac7ca20916b314b5e2ffa871b1 /contrib/syslinux-4.02/gpxe/src/arch/i386/include/undirom.h | |
download | preboot-3050a9253437f4a4b5ad4bf3b3efdc3c660a5137.tar.gz preboot-3050a9253437f4a4b5ad4bf3b3efdc3c660a5137.tar.xz preboot-3050a9253437f4a4b5ad4bf3b3efdc3c660a5137.zip |
Diffstat (limited to 'contrib/syslinux-4.02/gpxe/src/arch/i386/include/undirom.h')
-rw-r--r-- | contrib/syslinux-4.02/gpxe/src/arch/i386/include/undirom.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/arch/i386/include/undirom.h b/contrib/syslinux-4.02/gpxe/src/arch/i386/include/undirom.h new file mode 100644 index 0000000..86d7077 --- /dev/null +++ b/contrib/syslinux-4.02/gpxe/src/arch/i386/include/undirom.h @@ -0,0 +1,53 @@ +#ifndef _UNDIROM_H +#define _UNDIROM_H + +/** @file + * + * UNDI expansion ROMs + * + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include <pxe_types.h> + +/** An UNDI PCI device ID */ +struct undi_pci_device_id { + /** PCI vendor ID */ + unsigned int vendor_id; + /** PCI device ID */ + unsigned int device_id; +}; + +/** An UNDI device ID */ +union undi_device_id { + /** PCI device ID */ + struct undi_pci_device_id pci; +}; + +/** An UNDI ROM */ +struct undi_rom { + /** List of UNDI ROMs */ + struct list_head list; + /** ROM segment address */ + unsigned int rom_segment; + /** UNDI loader entry point */ + SEGOFF16_t loader_entry; + /** Code segment size */ + size_t code_size; + /** Data segment size */ + size_t data_size; + /** Bus type + * + * Values are as used by @c PXENV_UNDI_GET_NIC_TYPE + */ + unsigned int bus_type; + /** Device ID */ + union undi_device_id bus_id; +}; + +extern struct undi_rom * undirom_find_pci ( unsigned int vendor_id, + unsigned int device_id, + unsigned int rombase ); + +#endif /* _UNDIROM_H */ |