diff options
Diffstat (limited to 'qemu/roms/openbios/include/arch/sparc64/pci.h')
-rw-r--r-- | qemu/roms/openbios/include/arch/sparc64/pci.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/qemu/roms/openbios/include/arch/sparc64/pci.h b/qemu/roms/openbios/include/arch/sparc64/pci.h deleted file mode 100644 index c7509afe5..000000000 --- a/qemu/roms/openbios/include/arch/sparc64/pci.h +++ /dev/null @@ -1,67 +0,0 @@ -#ifndef SPARC64_PCI_H -#define SPARC64_PCI_H - -#include "asm/io.h" - -#if !(defined(PCI_CONFIG_1) || defined(PCI_CONFIG_2)) -#define PCI_CONFIG_1 1 /* default */ -#endif - -#ifdef PCI_CONFIG_1 - -/* PCI Configuration Mechanism #1 */ - -#define PCI_ADDR(bus, dev, fn) \ - (((pci_addr) (uint32_t) (bus) << 16 \ - | (uint32_t) (dev) << 11 \ - | (uint32_t) (fn) << 8)) - -#define PCI_BUS(pcidev) ((uint8_t) ((pcidev) >> 16) & 0xff) -#define PCI_DEV(pcidev) ((uint8_t) ((pcidev) >> 11) & 0x1f) -#define PCI_FN(pcidev) ((uint8_t) ((pcidev) >> 8) & 7) - -#define PCI_CONFIG(dev) (arch->cfg_addr \ - + (unsigned long)PCI_ADDR(PCI_BUS(dev), \ - PCI_DEV(dev), \ - PCI_FN(dev))) - -static inline uint8_t pci_config_read8(pci_addr dev, uint8_t reg) -{ - uint8_t res; - res = in_8((unsigned char*)(PCI_CONFIG(dev) + reg)); - return res; -} - -static inline uint16_t pci_config_read16(pci_addr dev, uint8_t reg) -{ - uint16_t res; - res = in_be16((uint16_t *)(PCI_CONFIG(dev) + reg)); - return res; -} - -static inline uint32_t pci_config_read32(pci_addr dev, uint8_t reg) -{ - uint32_t res; - res = in_be32((uint32_t *)(PCI_CONFIG(dev) + reg)); - return res; -} - -static inline void pci_config_write8(pci_addr dev, uint8_t reg, uint8_t val) -{ - out_8((unsigned char*)(PCI_CONFIG(dev) + reg), val); -} - -static inline void pci_config_write16(pci_addr dev, uint8_t reg, uint16_t val) -{ - out_be16((uint16_t *)(PCI_CONFIG(dev) + reg), val); -} - -static inline void pci_config_write32(pci_addr dev, uint8_t reg, uint32_t val) -{ - out_be32((uint32_t *)(PCI_CONFIG(dev) + reg), val); -} -#else /* !PCI_CONFIG_1 */ -#error PCI Configuration Mechanism is not specified or implemented -#endif - -#endif /* SPARC64_PCI_H */ |