115 #define IN_EPP_MODE(x) (x == IMM_EPP_8 || x == IMM_EPP_16 || x == IMM_EPP_32)  argument
121 #define r_dtr(x)        (unsigned char)inb((x))  argument
122 #define r_str(x)        (unsigned char)inb((x)+1)  argument
123 #define r_ctr(x)        (unsigned char)inb((x)+2)  argument
124 #define r_epp(x)        (unsigned char)inb((x)+4)  argument
125 #define r_fifo(x)       (unsigned char)inb((x))   /* x must be base_hi */  argument
127 #define r_ecr(x)        (unsigned char)inb((x)+2) /* x must be base_hi */  argument
129 #define w_dtr(x,y)      outb(y, (x))  argument
130 #define w_str(x,y)      outb(y, (x)+1)  argument
131 #define w_epp(x,y)      outb(y, (x)+4)  argument
132 #define w_fifo(x,y)     outb(y, (x))     /* x must be base_hi */  argument
133 #define w_ecr(x,y)      outb(y, (x)+0x2) /* x must be base_hi */  argument
136 #define w_ctr(x,y)      outb_p(y, (x)+2)  argument
138 #define w_ctr(x,y)      outb(y, (x)+2)  argument