Lines Matching defs:read_reg
370 static inline int read_reg(struct pcd_unit *cd, int reg)
390 s = read_reg(cd, 7);
391 e = read_reg(cd, 1);
392 p = read_reg(cd, 2);
424 if (read_reg(cd, 2) != 1) {
446 while (read_reg(cd, 7) & IDE_DRQ) {
447 d = read_reg(cd, 4) + 256 * read_reg(cd, 5);
449 p = read_reg(cd, 2) & 3;
582 flg &= (read_reg(cd, i + 1) == expect[i]);
587 printk("%3x", read_reg(cd, i + 1));