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| author | Michael Brown | 2022-09-15 17:47:04 +0200 |
|---|---|---|
| committer | Michael Brown | 2022-09-15 17:49:47 +0200 |
| commit | ff228f745c15594291fd3cbf3c02af27753a3885 (patch) | |
| tree | 20fcd06b1407db029e1969095c9f4a449451ba64 /src/interface/efi/efi_pci.c | |
| parent | [pci] Check for wraparound in callers of pci_find_next() (diff) | |
| download | ipxe-ff228f745c15594291fd3cbf3c02af27753a3885.tar.gz ipxe-ff228f745c15594291fd3cbf3c02af27753a3885.tar.xz ipxe-ff228f745c15594291fd3cbf3c02af27753a3885.zip | |
[pci] Generalise pci_num_bus() to pci_discover()
Allow pci_find_next() to discover devices beyond the first PCI
segment, by generalising pci_num_bus() (which implicitly assumes that
there is only a single PCI segment) with pci_discover() (which has the
ability to return an arbitrary contiguous chunk of PCI bus:dev.fn
address space).
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/interface/efi/efi_pci.c')
| -rw-r--r-- | src/interface/efi/efi_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/interface/efi/efi_pci.c b/src/interface/efi/efi_pci.c index fda4aba0e..19e341707 100644 --- a/src/interface/efi/efi_pci.c +++ b/src/interface/efi/efi_pci.c @@ -362,7 +362,7 @@ void * efipci_ioremap ( struct pci_device *pci, unsigned long bus_addr, return ioremap ( bus_addr, len ); } -PROVIDE_PCIAPI_INLINE ( efi, pci_num_bus ); +PROVIDE_PCIAPI_INLINE ( efi, pci_discover ); PROVIDE_PCIAPI_INLINE ( efi, pci_read_config_byte ); PROVIDE_PCIAPI_INLINE ( efi, pci_read_config_word ); PROVIDE_PCIAPI_INLINE ( efi, pci_read_config_dword ); |