diff options
| -rw-r--r-- | sys/dev/usb/ohci.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/dev/usb/ohci.c b/sys/dev/usb/ohci.c index 749f75f..1c54a4f 100644 --- a/sys/dev/usb/ohci.c +++ b/sys/dev/usb/ohci.c @@ -99,6 +99,20 @@ int ohcidebug = 1; #define DPRINTFN(n,x) #endif +/* + * The OHCI controller is little endian, so on big endian machines + * the data strored in memory needs to be swapped. + */ +#if defined(__OpenBSD__) +#if BYTE_ORDER == BIG_ENDIAN +#define htole32(x) (bswap32(x)) +#define le32toh(x) (bswap32(x)) +#else +#define htole32(x) (x) +#define le32toh(x) (x) +#endif +#endif + struct ohci_pipe; Static ohci_soft_ed_t *ohci_alloc_sed(ohci_softc_t *); |
