mirror of https://github.com/ipxe/ipxe.git
36dde9b0bf
Provide opened EFI PCI devices with access to the underlying EFI_PCI_IO_PROTOCOL instance, in order to facilitate the future use of the DMA mapping methods within the fast data path. Do not require the use of this stored EFI_PCI_IO_PROTOCOL instance for memory-mapped I/O (since the entire point of memory-mapped I/O as a concept is to avoid this kind of unnecessary complexity) or for slow-path PCI configuration space accesses (since these may be required for access to PCI bus:dev.fn addresses that do not correspond to a device bound via our driver binding protocol instance). Signed-off-by: Michael Brown <mcb30@ipxe.org> |
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| .. | ||
| arch | ||
| bin | ||
| config | ||
| core | ||
| crypto | ||
| doc | ||
| drivers | ||
| hci | ||
| image | ||
| include | ||
| interface | ||
| libgcc | ||
| net | ||
| scripts | ||
| tests | ||
| usr | ||
| util | ||
| .gitignore | ||
| Makefile | ||
| Makefile.efi | ||
| Makefile.housekeeping | ||
| doxygen.cfg | ||