Lines Matching defs:cio
716 #define cio csr+1 /* config IO port is either 0x3F1 or 0x371 */
727 if (inb(cio) == 0x65) {
739 if (inb(cio) == 0x66) {
761 r = inb(cio) & SMC_CR1_ADDR;
777 inb(cio) & 0xff);
780 printf(" CR4=0x%x", inb(cio) & 0xff);
797 if ((inb(cio) & SMC_CR1_MODE) == 0) {
800 r = (inb(cio) & SMC_CR4_EMODE);
842 r = inb(cio);
845 outb(cio, r | SMC_CR1_MODE);
850 outb(cio, r & ~SMC_CR1_MODE);
854 r = inb(cio) & ~SMC_CR4_EMODE;
858 outb(cio, r | SMC_ECPEPP);
862 outb(cio, r | SMC_ECP);
868 outb(cio, r | SMC_EPPSPP);
880 outb(cio, 16);
891 r = inb(cio);
898 outb(cio, (r & ~SMC_CR4_EPPTYPE));
900 outb(cio, (r | SMC_CR4_EPPTYPE));