34  * in the beginning of the driver, which sets the speed of drive 0 to 11 (there
35  * are some lines present). 0 - 11 are allowed speed values. These values are
60 #define UMC_DRIVE1      1              /* 0 to 11 allowed */
65 static const u8 pio_to_umc [5] = {0, 3, 7, 10, 11};	/* rough guesses */
67 /*       0    1    2    3    4    5    6    7    8    9    10   11      */
69 	{0x0f, 0x0b, 0x02, 0x02, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x1},
70 	{0x03, 0x02, 0x02, 0x02, 0x02, 0x02, 0x01, 0x01, 0x01, 0x01, 0x01, 0x1},
71 	{0xff, 0xcb, 0xc0, 0x58, 0x36, 0x33, 0x23, 0x22, 0x21, 0x11, 0x10, 0x0}
76 	outb_p(port, 0x108);  in out_umc()
77 	outb_p(wert, 0x109);  in out_umc()
82 	outb_p(port, 0x108);  in in_umc()
83 	return inb_p(0x109);  in in_umc()
90 	outb_p(0x5A, 0x108); /* enable umc */  in umc_set_speeds()
92 	out_umc(0xd7, (speedtab[0][speeds[2]] | (speedtab[0][speeds[3]]<<4)));  in umc_set_speeds()
93 	out_umc(0xd6, (speedtab[0][speeds[0]] | (speedtab[0][speeds[1]]<<4)));  in umc_set_speeds()
94 	tmp = 0;  in umc_set_speeds()
95 	for (i = 3; i >= 0; i--)  in umc_set_speeds()
97 	out_umc(0xdc, tmp);  in umc_set_speeds()
98 	for (i = 0; i < 4; i++) {  in umc_set_speeds()
99 		out_umc(0xd0 + i, speedtab[2][speeds[i]]);  in umc_set_speeds()
100 		out_umc(0xd8 + i, speedtab[2][speeds[i]]);  in umc_set_speeds()
102 	outb_p(0xa5, 0x108); /* disable umc */  in umc_set_speeds()
104 	printk("umc8672: drive speeds [0 to 11]: %d %d %d %d\n",  in umc_set_speeds()
105 		speeds[0], speeds[1], speeds[2], speeds[3]);  in umc_set_speeds()
144 	if (!request_region(0x108, 2, "umc8672")) {  in umc8672_probe()
145 		printk(KERN_ERR "umc8672: ports 0x108-0x109 already in use.\n");  in umc8672_probe()
149 	outb_p(0x5A, 0x108); /* enable umc */  in umc8672_probe()
150 	if (in_umc (0xd5) != 0xa0) {  in umc8672_probe()
153 		release_region(0x108, 2);  in umc8672_probe()
156 	outb_p(0xa5, 0x108); /* disable umc */  in umc8672_probe()
161 	return ide_legacy_device_add(&umc8672_port_info, 0);  in umc8672_probe()
166 module_param_named(probe, probe_umc8672, bool, 0);
171 	if (probe_umc8672 == 0)  in umc8672_init()
174 	if (umc8672_probe() == 0)  in umc8672_init()
175 		return 0;  in umc8672_init()