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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-03-11 20:33:01 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-03-13 04:42:05 +0000 |
| commit | b603fdc462871cea7224d3489ceb1e83fbb12e74 (patch) | |
| tree | d1f58bccaa725408f703a2c2683ea29372bca64b /src/include/device/pci_mmio_cfg.h | |
| parent | 5517246a0d254b3628ee435ac00b47eaefa569f6 (diff) | |
| download | coreboot-b603fdc462871cea7224d3489ceb1e83fbb12e74.tar.gz coreboot-b603fdc462871cea7224d3489ceb1e83fbb12e74.tar.bz2 coreboot-b603fdc462871cea7224d3489ceb1e83fbb12e74.zip | |
device/pci_ops: Rename 'where' to 'reg'
One could understand 'where' as bus, device, function
or register. Make it clear it is register.
Change-Id: I95d0330ba40510e48be70ca1d8f58aca66c8f695
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31846
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/include/device/pci_mmio_cfg.h')
| -rw-r--r-- | src/include/device/pci_mmio_cfg.h | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/include/device/pci_mmio_cfg.h b/src/include/device/pci_mmio_cfg.h index 64406a728e17..e7019151aa8a 100644 --- a/src/include/device/pci_mmio_cfg.h +++ b/src/include/device/pci_mmio_cfg.h @@ -22,50 +22,50 @@ static __always_inline -uint8_t pci_mmio_read_config8(pci_devfn_t dev, uint16_t where) +uint8_t pci_mmio_read_config8(pci_devfn_t dev, uint16_t reg) { void *addr; - addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | where); + addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | reg); return read8(addr); } static __always_inline -uint16_t pci_mmio_read_config16(pci_devfn_t dev, uint16_t where) +uint16_t pci_mmio_read_config16(pci_devfn_t dev, uint16_t reg) { void *addr; - addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (where & ~1)); + addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (reg & ~1)); return read16(addr); } static __always_inline -uint32_t pci_mmio_read_config32(pci_devfn_t dev, uint16_t where) +uint32_t pci_mmio_read_config32(pci_devfn_t dev, uint16_t reg) { void *addr; - addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (where & ~3)); + addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (reg & ~3)); return read32(addr); } static __always_inline -void pci_mmio_write_config8(pci_devfn_t dev, uint16_t where, uint8_t value) +void pci_mmio_write_config8(pci_devfn_t dev, uint16_t reg, uint8_t value) { void *addr; - addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | where); + addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | reg); write8(addr, value); } static __always_inline -void pci_mmio_write_config16(pci_devfn_t dev, uint16_t where, uint16_t value) +void pci_mmio_write_config16(pci_devfn_t dev, uint16_t reg, uint16_t value) { void *addr; - addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (where & ~1)); + addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (reg & ~1)); write16(addr, value); } static __always_inline -void pci_mmio_write_config32(pci_devfn_t dev, uint16_t where, uint32_t value) +void pci_mmio_write_config32(pci_devfn_t dev, uint16_t reg, uint32_t value) { void *addr; - addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (where & ~3)); + addr = (void *)(uintptr_t)(CONFIG_MMCONF_BASE_ADDRESS | dev | (reg & ~3)); write32(addr, value); } @@ -77,39 +77,39 @@ void pci_mmio_write_config32(pci_devfn_t dev, uint16_t where, uint32_t value) */ static __always_inline -uint8_t pci_s_read_config8(pci_devfn_t dev, uint16_t where) +uint8_t pci_s_read_config8(pci_devfn_t dev, uint16_t reg) { - return pci_mmio_read_config8(dev, where); + return pci_mmio_read_config8(dev, reg); } static __always_inline -uint16_t pci_s_read_config16(pci_devfn_t dev, uint16_t where) +uint16_t pci_s_read_config16(pci_devfn_t dev, uint16_t reg) { - return pci_mmio_read_config16(dev, where); + return pci_mmio_read_config16(dev, reg); } static __always_inline -uint32_t pci_s_read_config32(pci_devfn_t dev, uint16_t where) +uint32_t pci_s_read_config32(pci_devfn_t dev, uint16_t reg) { - return pci_mmio_read_config32(dev, where); + return pci_mmio_read_config32(dev, reg); } static __always_inline -void pci_s_write_config8(pci_devfn_t dev, uint16_t where, uint8_t value) +void pci_s_write_config8(pci_devfn_t dev, uint16_t reg, uint8_t value) { - pci_mmio_write_config8(dev, where, value); + pci_mmio_write_config8(dev, reg, value); } static __always_inline -void pci_s_write_config16(pci_devfn_t dev, uint16_t where, uint16_t value) +void pci_s_write_config16(pci_devfn_t dev, uint16_t reg, uint16_t value) { - pci_mmio_write_config16(dev, where, value); + pci_mmio_write_config16(dev, reg, value); } static __always_inline -void pci_s_write_config32(pci_devfn_t dev, uint16_t where, uint32_t value) +void pci_s_write_config32(pci_devfn_t dev, uint16_t reg, uint32_t value) { - pci_mmio_write_config32(dev, where, value); + pci_mmio_write_config32(dev, reg, value); } #endif |