97de28da8a
PCI Type 2 config was a strange and never-used config mechanism. It is unlikely that in the 13 years of coreboot's existence that type 2 was ever used; it just made life complicated for everyone. It lived long enough in coreboot to be replaced by mmioconf. Prior to making the device tree visible in romstage we want to get rid of type2. Delete two files we don't need any more (yay!). Replace two functions with one: pci_config_default, which returns a pointer to the default config method. At some future time this may change to mmio but for now it is old type1 style. Change-Id: Icc4ccf379a89bfca8be43f305b68ab45d88bf0ab Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/1159 Tested-by: build bot (Jenkins) Reviewed-by: Sven Schnelle <svens@stackframe.org>
24 lines
941 B
C
24 lines
941 B
C
#ifndef PCI_OPS_H
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#define PCI_OPS_H
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#include <stdint.h>
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#include <device/device.h>
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#include <arch/pci_ops.h>
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u8 pci_read_config8(device_t dev, unsigned int where);
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u16 pci_read_config16(device_t dev, unsigned int where);
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u32 pci_read_config32(device_t dev, unsigned int where);
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void pci_write_config8(device_t dev, unsigned int where, u8 val);
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void pci_write_config16(device_t dev, unsigned int where, u16 val);
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void pci_write_config32(device_t dev, unsigned int where, u32 val);
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#if CONFIG_MMCONF_SUPPORT
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u8 pci_mmio_read_config8(device_t dev, unsigned int where);
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u16 pci_mmio_read_config16(device_t dev, unsigned int where);
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u32 pci_mmio_read_config32(device_t dev, unsigned int where);
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void pci_mmio_write_config8(device_t dev, unsigned int where, u8 val);
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void pci_mmio_write_config16(device_t dev, unsigned int where, u16 val);
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void pci_mmio_write_config32(device_t dev, unsigned int where, u32 val);
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#endif
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#endif /* PCI_OPS_H */
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