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PCI: Add PCI_HEADER_TYPE_MFD definition

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Add PCI_HEADER_TYPE_MFD so we can replace literals in the code.

Link: https://lore.kernel.org/r/20231003125300.5541-3-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Ilpo Järvinen 2023-10-03 15:52:59 +03:00 • committed by Bjorn Helgaas
parent 5827e17d05
commit bdca03a271
1 changed files with 1 additions and 0 deletions
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include/uapi/linux/pci_regs.h
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@ -80,6 +80,7 @@
#define PCI_HEADER_TYPE_NORMAL 0
#define PCI_HEADER_TYPE_BRIDGE 1
#define PCI_HEADER_TYPE_CARDBUS 2
#define PCI_HEADER_TYPE_MFD 0x80 /* Multi-Function Device (possible) */
#define PCI_BIST 0x0f /* 8 bits */
#define PCI_BIST_CODE_MASK 0x0f /* Return result */