diff options
Diffstat (limited to 'src/arch/i386/include/arch/romcc_io.h')
| -rw-r--r-- | src/arch/i386/include/arch/romcc_io.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/arch/i386/include/arch/romcc_io.h b/src/arch/i386/include/arch/romcc_io.h index 1d3e603ed0..c0c2250f98 100644 --- a/src/arch/i386/include/arch/romcc_io.h +++ b/src/arch/i386/include/arch/romcc_io.h @@ -117,7 +117,7 @@ static inline int log2f(int value) typedef unsigned device_t; -static inline uint8_t pci_read_config8(device_t dev, unsigned where) +static inline __attribute__((always_inline)) uint8_t pci_read_config8(device_t dev, unsigned where) { unsigned addr; addr = dev | where; @@ -125,7 +125,7 @@ static inline uint8_t pci_read_config8(device_t dev, unsigned where) return inb(0xCFC + (addr & 3)); } -static inline uint16_t pci_read_config16(device_t dev, unsigned where) +static inline __attribute__((always_inline)) uint16_t pci_read_config16(device_t dev, unsigned where) { unsigned addr; addr = dev | where; @@ -133,7 +133,7 @@ static inline uint16_t pci_read_config16(device_t dev, unsigned where) return inw(0xCFC + (addr & 2)); } -static inline uint32_t pci_read_config32(device_t dev, unsigned where) +static inline __attribute__((always_inline)) uint32_t pci_read_config32(device_t dev, unsigned where) { unsigned addr; addr = dev | where; @@ -141,7 +141,7 @@ static inline uint32_t pci_read_config32(device_t dev, unsigned where) return inl(0xCFC); } -static inline void pci_write_config8(device_t dev, unsigned where, uint8_t value) +static inline __attribute__((always_inline)) void pci_write_config8(device_t dev, unsigned where, uint8_t value) { unsigned addr; addr = dev | where; @@ -149,7 +149,7 @@ static inline void pci_write_config8(device_t dev, unsigned where, uint8_t value outb(value, 0xCFC + (addr & 3)); } -static inline void pci_write_config16(device_t dev, unsigned where, uint16_t value) +static inline __attribute__((always_inline)) void pci_write_config16(device_t dev, unsigned where, uint16_t value) { unsigned addr; addr = dev | where; @@ -157,7 +157,7 @@ static inline void pci_write_config16(device_t dev, unsigned where, uint16_t val outw(value, 0xCFC + (addr & 2)); } -static inline void pci_write_config32(device_t dev, unsigned where, uint32_t value) +static inline __attribute__((always_inline)) void pci_write_config32(device_t dev, unsigned where, uint32_t value) { unsigned addr; addr = dev | where; @@ -180,53 +180,53 @@ static device_t pci_locate_device(unsigned pci_id, device_t dev) /* Generic functions for pnp devices */ -static inline void pnp_write_config(device_t dev, uint8_t reg, uint8_t value) +static inline __attribute__((always_inline)) void pnp_write_config(device_t dev, uint8_t reg, uint8_t value) { unsigned port = dev >> 8; outb(reg, port ); outb(value, port +1); } -static inline uint8_t pnp_read_config(device_t dev, uint8_t reg) +static inline __attribute__((always_inline)) uint8_t pnp_read_config(device_t dev, uint8_t reg) { unsigned port = dev >> 8; outb(reg, port); return inb(port +1); } -static inline void pnp_set_logical_device(device_t dev) +static inline __attribute__((always_inline)) void pnp_set_logical_device(device_t dev) { unsigned device = dev & 0xff; pnp_write_config(dev, 0x07, device); } -static inline void pnp_set_enable(device_t dev, int enable) +static inline __attribute__((always_inline)) void pnp_set_enable(device_t dev, int enable) { pnp_write_config(dev, 0x30, enable?0x1:0x0); } -static inline int pnp_read_enable(device_t dev) +static inline __attribute__((always_inline)) int pnp_read_enable(device_t dev) { return !!pnp_read_config(dev, 0x30); } -static inline void pnp_set_iobase(device_t dev, unsigned index, unsigned iobase) +static inline __attribute__((always_inline)) void pnp_set_iobase(device_t dev, unsigned index, unsigned iobase) { pnp_write_config(dev, index + 0, (iobase >> 8) & 0xff); pnp_write_config(dev, index + 1, iobase & 0xff); } -static inline uint16_t pnp_read_iobase(device_t dev, unsigned index) +static inline __attribute__((always_inline)) uint16_t pnp_read_iobase(device_t dev, unsigned index) { - return (uint16_t)((pnp_read_config(dev, index) << 8) | pnp_read_config(dev, index + 1)); + return ((uint16_t)(pnp_read_config(dev, index)) << 8) | pnp_read_config(dev, index + 1); } -static inline void pnp_set_irq(device_t dev, unsigned index, unsigned irq) +static inline __attribute__((always_inline)) void pnp_set_irq(device_t dev, unsigned index, unsigned irq) { pnp_write_config(dev, index, irq); } -static inline void pnp_set_drq(device_t dev, unsigned index, unsigned drq) +static inline __attribute__((always_inline)) void pnp_set_drq(device_t dev, unsigned index, unsigned drq) { pnp_write_config(dev, index, drq & 0xff); } |