diff options
Diffstat (limited to 'internal.c')
| -rw-r--r-- | internal.c | 56 |
1 files changed, 0 insertions, 56 deletions
@@ -27,10 +27,6 @@ #include <errno.h> #include "flash.h" -#if defined(__FreeBSD__) || defined(__DragonFly__) -int io_fd; -#endif - #if NEED_PCI == 1 struct pci_dev *pci_dev_find_filter(struct pci_filter filter) { @@ -102,28 +98,6 @@ struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device, } #endif -void get_io_perms(void) -{ -#if defined (__sun) && (defined(__i386) || defined(__amd64)) - if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) != 0) { -#elif defined(__FreeBSD__) || defined (__DragonFly__) - if ((io_fd = open("/dev/io", O_RDWR)) < 0) { -#else - if (iopl(3) != 0) { -#endif - fprintf(stderr, "ERROR: Could not get I/O privileges (%s).\n" - "You need to be root.\n", strerror(errno)); - exit(1); - } -} - -void release_io_perms(void) -{ -#if defined(__FreeBSD__) || defined(__DragonFly__) - close(io_fd); -#endif -} - #if INTERNAL_SUPPORT == 1 struct superio superio = {}; @@ -218,33 +192,3 @@ void internal_chip_readn(uint8_t *buf, const chipaddr addr, size_t len) memcpy(buf, (void *)addr, len); return; } - -void mmio_writeb(uint8_t val, void *addr) -{ - *(volatile uint8_t *) addr = val; -} - -void mmio_writew(uint16_t val, void *addr) -{ - *(volatile uint16_t *) addr = val; -} - -void mmio_writel(uint32_t val, void *addr) -{ - *(volatile uint32_t *) addr = val; -} - -uint8_t mmio_readb(void *addr) -{ - return *(volatile uint8_t *) addr; -} - -uint16_t mmio_readw(void *addr) -{ - return *(volatile uint16_t *) addr; -} - -uint32_t mmio_readl(void *addr) -{ - return *(volatile uint32_t *) addr; -} |
