inb_p - Illumos

458

outb_p(inb_p(port) & ~bit, port);

466

return ((int) (inb_p(port) & bit));

474

outb_p(inb_p(port) | bit, port);

478

#define TLan_ClearBit( bit, port ) outb_p(inb_p(port) & ~bit, port)

479

#define TLan_GetBit( bit, port ) ((int) (inb_p(port) & bit))

480

#define TLan_SetBit( bit, port ) outb_p(inb_p(port) | bit, port)