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Revision abe147e0

IDabe147e0ce41c07e789f6627bcb01c905d1f9bbf

Added by Gerd Hoffmann over 14 years ago

fw_cfg: add API for file transfer.

This patch adds a file transfer interface to fw_cfg. Intended to be
used for passing non-pci option roms and vgabios to seabios. Namespace
is modeled after the existing cbfs filesystem support in seabios.

Reading the new FW_CFG_FILE_DIR entry returns a file list.
Fields there are in network byte order (aka bigendian).

aliguori: fix fw_cfg.h for multiboot.bin, add proper fw_cfg.h declarations,
quiet fprintf() in fw_cfg.c

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>

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