diff options
Diffstat (limited to 'util/e6400-flash-unlock/accessors.c')
-rw-r--r-- | util/e6400-flash-unlock/accessors.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/util/e6400-flash-unlock/accessors.c b/util/e6400-flash-unlock/accessors.c deleted file mode 100644 index 6fca2817..00000000 --- a/util/e6400-flash-unlock/accessors.c +++ /dev/null @@ -1,91 +0,0 @@ -/* SPDX-License-Identifier: MIT */ -/* SPDX-FileCopyrightText: 2023 Nicholas Chin */ - -#if defined(__linux__) -#include <sys/io.h> -#endif - -#if defined(__OpenBSD__) -#include <machine/sysarch.h> -#include <sys/types.h> -#if defined(__amd64__) -#include <amd64/pio.h> -#elif defined(__i386__) -#include <i386/pio.h> -#endif /* __i386__ */ -#endif /* __OpenBSD__ */ - -#include <errno.h> - -#include "accessors.h" - -uint32_t -pci_read_32(uint32_t dev, uint8_t reg) -{ - sys_outl(PCI_CFG_ADDR, dev | reg); - return sys_inl(PCI_CFG_DATA); -} - -void -pci_write_32(uint32_t dev, uint8_t reg, uint32_t value) -{ - sys_outl(PCI_CFG_ADDR, dev | reg); - sys_outl(PCI_CFG_DATA, value); -} - -void -sys_outb(unsigned int port, uint8_t data) -{ - #if defined(__linux__) - outb(data, port); - #endif - #if defined(__OpenBSD__) - outb(port, data); - #endif -} - -void -sys_outl(unsigned int port, uint32_t data) -{ - #if defined(__linux__) - outl(data, port); - #endif - #if defined(__OpenBSD__) - outl(port, data); - #endif -} - -uint8_t -sys_inb(unsigned int port) -{ - #if defined(__linux__) || defined (__OpenBSD__) - return inb(port); - #endif - return 0; -} - -uint32_t -sys_inl(unsigned int port) -{ - #if defined(__linux__) || defined (__OpenBSD__) - return inl(port); - #endif - return 0; -} - -int -sys_iopl(int level) -{ -#if defined(__linux__) - return iopl(level); -#endif -#if defined(__OpenBSD__) -#if defined(__i386__) - return i386_iopl(level); -#elif defined(__amd64__) - return amd64_iopl(level); -#endif /* __amd64__ */ -#endif /* __OpenBSD__ */ - errno = ENOSYS; - return -1; -} |