Subversion Repositories HelenOS

Rev

Rev 4024 | Rev 4055 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 4024 Rev 4028
Line 94... Line 94...
94 
    uintptr_t prt = (uintptr_t) port;
 94 
    uintptr_t prt = (uintptr_t) port;
95 
 
 95 
 
96 
    asm volatile ("mf\n" ::: "memory");
 96 
    asm volatile ("mf\n" ::: "memory");
97 
 
 97 
 
98 
    return *((uint16_t *)(IA64_IOSPACE_ADDRESS +
 98 
    return *((uint16_t *)(IA64_IOSPACE_ADDRESS +
99 
        ((prt & 0xffE) | ((prt >> 2) << 12))));
 99 
        ((prt & 0xfff) | ((prt >> 2) << 12))));
100 
}
 100 
}
101 
 
 101 
 
102 
static inline uint32_t pio_read_32(ioport32_t *port)
 102 
static inline uint32_t pio_read_32(ioport32_t *port)
103 
{
 103 
{
104 
    uintptr_t prt = (uintptr_t) port;
 104 
    uintptr_t prt = (uintptr_t) port;