31  * diag210_to_senseid - convert diag 0x210 data to sense id information
33  * @diag: diag 0x210 data
35  * Return 0 on success, non-zero otherwise.
42 		{ 0x08, 0x01, 0x3480 },  in diag210_to_senseid()
43 		{ 0x08, 0x02, 0x3430 },  in diag210_to_senseid()
44 		{ 0x08, 0x10, 0x3420 },  in diag210_to_senseid()
45 		{ 0x08, 0x42, 0x3424 },  in diag210_to_senseid()
46 		{ 0x08, 0x44, 0x9348 },  in diag210_to_senseid()
47 		{ 0x08, 0x81, 0x3490 },  in diag210_to_senseid()
48 		{ 0x08, 0x82, 0x3422 },  in diag210_to_senseid()
49 		{ 0x10, 0x41, 0x1403 },  in diag210_to_senseid()
50 		{ 0x10, 0x42, 0x3211 },  in diag210_to_senseid()
51 		{ 0x10, 0x43, 0x3203 },  in diag210_to_senseid()
52 		{ 0x10, 0x45, 0x3800 },  in diag210_to_senseid()
53 		{ 0x10, 0x47, 0x3262 },  in diag210_to_senseid()
54 		{ 0x10, 0x48, 0x3820 },  in diag210_to_senseid()
55 		{ 0x10, 0x49, 0x3800 },  in diag210_to_senseid()
56 		{ 0x10, 0x4a, 0x4245 },  in diag210_to_senseid()
57 		{ 0x10, 0x4b, 0x4248 },  in diag210_to_senseid()
58 		{ 0x10, 0x4d, 0x3800 },  in diag210_to_senseid()
59 		{ 0x10, 0x4e, 0x3820 },  in diag210_to_senseid()
60 		{ 0x10, 0x4f, 0x3820 },  in diag210_to_senseid()
61 		{ 0x10, 0x82, 0x2540 },  in diag210_to_senseid()
62 		{ 0x10, 0x84, 0x3525 },  in diag210_to_senseid()
63 		{ 0x20, 0x81, 0x2501 },  in diag210_to_senseid()
64 		{ 0x20, 0x82, 0x2540 },  in diag210_to_senseid()
65 		{ 0x20, 0x84, 0x3505 },  in diag210_to_senseid()
66 		{ 0x40, 0x01, 0x3278 },  in diag210_to_senseid()
67 		{ 0x40, 0x04, 0x3277 },  in diag210_to_senseid()
68 		{ 0x40, 0x80, 0x2250 },  in diag210_to_senseid()
69 		{ 0x40, 0xc0, 0x5080 },  in diag210_to_senseid()
70 		{ 0x80, 0x00, 0x3215 },  in diag210_to_senseid()
75 	if (diag->vrdcvcla == 0x02 && diag->vrdcvtyp == 0x20) {  in diag210_to_senseid()
76 		senseid->cu_type = 0x3088;  in diag210_to_senseid()
77 		senseid->cu_model = 0x60;  in diag210_to_senseid()
78 		senseid->reserved = 0xff;  in diag210_to_senseid()
79 		return 0;  in diag210_to_senseid()
81 	for (i = 0; i < ARRAY_SIZE(vm_devices); i++) {  in diag210_to_senseid()
85 			senseid->reserved = 0xff;  in diag210_to_senseid()
86 			return 0;  in diag210_to_senseid()
94  * diag210_get_dev_info - retrieve device information via diag 0x210
106 	if (dev_id->ssid != 0)  in diag210_get_dev_info()
108 	memset(&diag_data, 0, sizeof(diag_data));  in diag210_get_dev_info()
115 	if (rc != 0 && rc != 2)  in diag210_get_dev_info()
119 	return 0;  in diag210_get_dev_info()
122 	CIO_MSG_EVENT(0, "snsid: device 0.%x.%04x: unknown diag210 data\n",  in diag210_get_dev_info()
126 	CIO_MSG_EVENT(0, "snsid: device 0.%x.%04x: diag210 failed (rc=%d)\n",  in diag210_get_dev_info()
136 	cdev->private->flags.esid = 0;  in snsid_init()
138 	memset(&cdev->private->dma_area->senseid, 0,  in snsid_init()
140 	cdev->private->dma_area->senseid.cu_type = 0xffff;  in snsid_init()
154 	if (cdev->private->dma_area->senseid.cu_type == 0xffff)  in snsid_check()
157 	if (cdev->private->dma_area->senseid.reserved != 0xff)  in snsid_check()
162 	return 0;  in snsid_check()
176 	int vm = 0;  in snsid_callback()
179 		/* Try diag 0x210 fallback on z/VM. */  in snsid_callback()
181 		if (diag210_get_dev_info(cdev) == 0) {  in snsid_callback()
182 			rc = 0;  in snsid_callback()
186 	CIO_MSG_EVENT(2, "snsid: device 0.%x.%04x: rc=%d %04x/%02x "  in snsid_callback()
217 	memset(req, 0, sizeof(*req));  in ccw_device_sense_id_start()