40#include <dev/usb/template/usb_template.h>
41
42enum {
43 STRING_LANG_INDEX,
44 STRING_MAC_INDEX,
45 STRING_ETH_CONTROL_INDEX,
46 STRING_ETH_DATA_INDEX,
47 STRING_ETH_CONFIG_INDEX,
48 STRING_ETH_VENDOR_INDEX,
49 STRING_ETH_PRODUCT_INDEX,
50 STRING_ETH_SERIAL_INDEX,
51 STRING_ETH_MAX,
52};
53
54#define STRING_LANG \
55 0x09, 0x04, /* American English */
56
57#define STRING_MAC \
58 '2', 0, 'A', 0, '2', 0, '3', 0, \
59 '4', 0, '5', 0, '6', 0, '7', 0, \
60 '8', 0, '9', 0, 'A', 0, 'B', 0,
61
62#define STRING_ETH_CONTROL \
63 'U', 0, 'S', 0, 'B', 0, ' ', 0, \
64 'E', 0, 't', 0, 'h', 0, 'e', 0, \
65 'r', 0, 'n', 0, 'e', 0, 't', 0, \
66 ' ', 0, 'C', 0, 'o', 0, 'm', 0, \
67 'm', 0, ' ', 0, 'i', 0, 'n', 0, \
68 't', 0, 'e', 0, 'r', 0, 'f', 0, \
69 'a', 0, 'c', 0, 'e', 0,
70
71#define STRING_ETH_DATA \
72 'U', 0, 'S', 0, 'B', 0, ' ', 0, \
73 'E', 0, 't', 0, 'h', 0, 'e', 0, \
74 'r', 0, 'n', 0, 'e', 0, 't', 0, \
75 ' ', 0, 'D', 0, 'a', 0, 't', 0, \
76 'a', 0, ' ', 0, 'i', 0, 'n', 0, \
77 't', 0, 'e', 0, 'r', 0, 'f', 0, \
78 'a', 0, 'c', 0, 'e', 0,
79
80#define STRING_ETH_CONFIG \
81 'D', 0, 'e', 0, 'f', 0, 'a', 0, \
82 'u', 0, 'l', 0, 't', 0, ' ', 0, \
83 'c', 0, 'o', 0, 'n', 0, 'f', 0, \
84 'i', 0, 'g', 0,
85
86#define STRING_ETH_VENDOR \
87 'F', 0, 'r', 0, 'e', 0, 'e', 0, \
88 'B', 0, 'S', 0, 'D', 0, ' ', 0, \
89 'f', 0, 'o', 0, 'u', 0, 'n', 0, \
90 'd', 0, 'a', 0, 't', 0, 'i', 0, \
91 'o', 0, 'n', 0,
92
93#define STRING_ETH_PRODUCT \
94 'U', 0, 'S', 0, 'B', 0, ' ', 0, \
95 'E', 0, 't', 0, 'h', 0, 'e', 0, \
96 'r', 0, 'n', 0, 'e', 0, 't', 0, \
97 ' ', 0, 'A', 0, 'd', 0, 'a', 0, \
98 'p', 0, 't', 0, 'e', 0, 'r', 0,
99
100#define STRING_ETH_SERIAL \
101 'D', 0, 'e', 0, 'c', 0, 'e', 0, \
102 'm', 0, 'b', 0, 'e', 0, 'r', 0, \
103 ' ', 0, '2', 0, '0', 0, '0', 0, \
104 '7', 0,
105
106/* make the real string descriptors */
107
108USB_MAKE_STRING_DESC(STRING_LANG, string_lang);
109USB_MAKE_STRING_DESC(STRING_MAC, string_mac);
110USB_MAKE_STRING_DESC(STRING_ETH_CONTROL, string_eth_control);
111USB_MAKE_STRING_DESC(STRING_ETH_DATA, string_eth_data);
112USB_MAKE_STRING_DESC(STRING_ETH_CONFIG, string_eth_config);
113USB_MAKE_STRING_DESC(STRING_ETH_VENDOR, string_eth_vendor);
114USB_MAKE_STRING_DESC(STRING_ETH_PRODUCT, string_eth_product);
115USB_MAKE_STRING_DESC(STRING_ETH_SERIAL, string_eth_serial);
116
117/* prototypes */
118
119static usb_temp_get_string_desc_t eth_get_string_desc;
120
121static const struct usb_cdc_union_descriptor eth_union_desc = {
122 .bLength = sizeof(eth_union_desc),
123 .bDescriptorType = UDESC_CS_INTERFACE,
124 .bDescriptorSubtype = UDESCSUB_CDC_UNION,
125 .bMasterInterface = 0, /* this is automatically updated */
126 .bSlaveInterface[0] = 1, /* this is automatically updated */
127};
128
129static const struct usb_cdc_header_descriptor eth_header_desc = {
130 .bLength = sizeof(eth_header_desc),
131 .bDescriptorType = UDESC_CS_INTERFACE,
132 .bDescriptorSubtype = UDESCSUB_CDC_HEADER,
133 .bcdCDC[0] = 0x10,
134 .bcdCDC[1] = 0x01,
135};
136
137static const struct usb_cdc_ethernet_descriptor eth_enf_desc = {
138 .bLength = sizeof(eth_enf_desc),
139 .bDescriptorType = UDESC_CS_INTERFACE,
140 .bDescriptorSubtype = UDESCSUB_CDC_ENF,
141 .iMacAddress = STRING_MAC_INDEX,
142 .bmEthernetStatistics = {0, 0, 0, 0},
143 .wMaxSegmentSize = {0xEA, 0x05},/* 1514 bytes */
144 .wNumberMCFilters = {0, 0},
145 .bNumberPowerFilters = 0,
146};
147
148static const void *eth_control_if_desc[] = {
149 ð_union_desc,
150 ð_header_desc,
151 ð_enf_desc,
152 NULL,
153};
154
155static const struct usb_temp_packet_size bulk_mps = {
156 .mps[USB_SPEED_FULL] = 64,
157 .mps[USB_SPEED_HIGH] = 512,
158};
159
160static const struct usb_temp_packet_size intr_mps = {
161 .mps[USB_SPEED_FULL] = 8,
162 .mps[USB_SPEED_HIGH] = 8,
163};
164
165static const struct usb_temp_endpoint_desc bulk_in_ep = {
166 .pPacketSize = &bulk_mps,
167#ifdef USB_HIP_IN_EP_0
168 .bEndpointAddress = USB_HIP_IN_EP_0,
169#else
170 .bEndpointAddress = UE_DIR_IN,
171#endif
172 .bmAttributes = UE_BULK,
173};
174
175static const struct usb_temp_endpoint_desc bulk_out_ep = {
176 .pPacketSize = &bulk_mps,
177#ifdef USB_HIP_OUT_EP_0
178 .bEndpointAddress = USB_HIP_OUT_EP_0,
179#else
180 .bEndpointAddress = UE_DIR_OUT,
181#endif
182 .bmAttributes = UE_BULK,
183};
184
185static const struct usb_temp_endpoint_desc intr_in_ep = {
186 .pPacketSize = &intr_mps,
187 .bEndpointAddress = UE_DIR_IN,
188 .bmAttributes = UE_INTERRUPT,
189};
190
191static const struct usb_temp_endpoint_desc *eth_intr_endpoints[] = {
192 &intr_in_ep,
193 NULL,
194};
195
196static const struct usb_temp_interface_desc eth_control_interface = {
197 .ppEndpoints = eth_intr_endpoints,
198 .ppRawDesc = eth_control_if_desc,
199 .bInterfaceClass = UICLASS_CDC,
200 .bInterfaceSubClass = UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL,
201 .bInterfaceProtocol = 0,
202 .iInterface = STRING_ETH_CONTROL_INDEX,
203};
204
205static const struct usb_temp_endpoint_desc *eth_data_endpoints[] = {
206 &bulk_in_ep,
207 &bulk_out_ep,
208 NULL,
209};
210
211static const struct usb_temp_interface_desc eth_data_null_interface = {
212 .ppEndpoints = NULL, /* no endpoints */
213 .bInterfaceClass = UICLASS_CDC_DATA,
214 .bInterfaceSubClass = 0,
215 .bInterfaceProtocol = 0,
216 .iInterface = STRING_ETH_DATA_INDEX,
217};
218
219static const struct usb_temp_interface_desc eth_data_interface = {
220 .ppEndpoints = eth_data_endpoints,
221 .bInterfaceClass = UICLASS_CDC_DATA,
222 .bInterfaceSubClass = UISUBCLASS_DATA,
223 .bInterfaceProtocol = 0,
224 .iInterface = STRING_ETH_DATA_INDEX,
225 .isAltInterface = 1, /* this is an alternate setting */
226};
227
228static const struct usb_temp_interface_desc *eth_interfaces[] = {
229 ð_control_interface,
230 ð_data_null_interface,
231 ð_data_interface,
232 NULL,
233};
234
235static const struct usb_temp_config_desc eth_config_desc = {
236 .ppIfaceDesc = eth_interfaces,
237 .bmAttributes = UC_BUS_POWERED,
238 .bMaxPower = 25, /* 50 mA */
239 .iConfiguration = STRING_ETH_CONFIG_INDEX,
240};
241
242static const struct usb_temp_config_desc *eth_configs[] = {
243 ð_config_desc,
244 NULL,
245};
246
247const struct usb_temp_device_desc usb_template_cdce = {
248 .getStringDesc = ð_get_string_desc,
249 .ppConfigDesc = eth_configs,
250 .idVendor = 0x0001,
251 .idProduct = 0x0001,
252 .bcdDevice = 0x0100,
253 .bDeviceClass = UDCLASS_COMM,
254 .bDeviceSubClass = 0,
255 .bDeviceProtocol = 0,
256 .iManufacturer = STRING_ETH_VENDOR_INDEX,
257 .iProduct = STRING_ETH_PRODUCT_INDEX,
258 .iSerialNumber = STRING_ETH_SERIAL_INDEX,
259};
260
261/*------------------------------------------------------------------------*
262 * eth_get_string_desc
263 *
264 * Return values:
265 * NULL: Failure. No such string.
266 * Else: Success. Pointer to string descriptor is returned.
267 *------------------------------------------------------------------------*/
268static const void *
269eth_get_string_desc(uint16_t lang_id, uint8_t string_index)
270{
271 static const void *ptr[STRING_ETH_MAX] = {
272 [STRING_LANG_INDEX] = &string_lang,
273 [STRING_MAC_INDEX] = &string_mac,
274 [STRING_ETH_CONTROL_INDEX] = &string_eth_control,
275 [STRING_ETH_DATA_INDEX] = &string_eth_data,
276 [STRING_ETH_CONFIG_INDEX] = &string_eth_config,
277 [STRING_ETH_VENDOR_INDEX] = &string_eth_vendor,
278 [STRING_ETH_PRODUCT_INDEX] = &string_eth_product,
279 [STRING_ETH_SERIAL_INDEX] = &string_eth_serial,
280 };
281
282 if (string_index == 0) {
283 return (&string_lang);
284 }
285 if (lang_id != 0x0409) {
286 return (NULL);
287 }
288 if (string_index < STRING_ETH_MAX) {
289 return (ptr[string_index]);
290 }
291 return (NULL);
292}
| 58#include <dev/usb/template/usb_template.h>
59
60enum {
61 STRING_LANG_INDEX,
62 STRING_MAC_INDEX,
63 STRING_ETH_CONTROL_INDEX,
64 STRING_ETH_DATA_INDEX,
65 STRING_ETH_CONFIG_INDEX,
66 STRING_ETH_VENDOR_INDEX,
67 STRING_ETH_PRODUCT_INDEX,
68 STRING_ETH_SERIAL_INDEX,
69 STRING_ETH_MAX,
70};
71
72#define STRING_LANG \
73 0x09, 0x04, /* American English */
74
75#define STRING_MAC \
76 '2', 0, 'A', 0, '2', 0, '3', 0, \
77 '4', 0, '5', 0, '6', 0, '7', 0, \
78 '8', 0, '9', 0, 'A', 0, 'B', 0,
79
80#define STRING_ETH_CONTROL \
81 'U', 0, 'S', 0, 'B', 0, ' ', 0, \
82 'E', 0, 't', 0, 'h', 0, 'e', 0, \
83 'r', 0, 'n', 0, 'e', 0, 't', 0, \
84 ' ', 0, 'C', 0, 'o', 0, 'm', 0, \
85 'm', 0, ' ', 0, 'i', 0, 'n', 0, \
86 't', 0, 'e', 0, 'r', 0, 'f', 0, \
87 'a', 0, 'c', 0, 'e', 0,
88
89#define STRING_ETH_DATA \
90 'U', 0, 'S', 0, 'B', 0, ' ', 0, \
91 'E', 0, 't', 0, 'h', 0, 'e', 0, \
92 'r', 0, 'n', 0, 'e', 0, 't', 0, \
93 ' ', 0, 'D', 0, 'a', 0, 't', 0, \
94 'a', 0, ' ', 0, 'i', 0, 'n', 0, \
95 't', 0, 'e', 0, 'r', 0, 'f', 0, \
96 'a', 0, 'c', 0, 'e', 0,
97
98#define STRING_ETH_CONFIG \
99 'D', 0, 'e', 0, 'f', 0, 'a', 0, \
100 'u', 0, 'l', 0, 't', 0, ' ', 0, \
101 'c', 0, 'o', 0, 'n', 0, 'f', 0, \
102 'i', 0, 'g', 0,
103
104#define STRING_ETH_VENDOR \
105 'F', 0, 'r', 0, 'e', 0, 'e', 0, \
106 'B', 0, 'S', 0, 'D', 0, ' ', 0, \
107 'f', 0, 'o', 0, 'u', 0, 'n', 0, \
108 'd', 0, 'a', 0, 't', 0, 'i', 0, \
109 'o', 0, 'n', 0,
110
111#define STRING_ETH_PRODUCT \
112 'U', 0, 'S', 0, 'B', 0, ' ', 0, \
113 'E', 0, 't', 0, 'h', 0, 'e', 0, \
114 'r', 0, 'n', 0, 'e', 0, 't', 0, \
115 ' ', 0, 'A', 0, 'd', 0, 'a', 0, \
116 'p', 0, 't', 0, 'e', 0, 'r', 0,
117
118#define STRING_ETH_SERIAL \
119 'D', 0, 'e', 0, 'c', 0, 'e', 0, \
120 'm', 0, 'b', 0, 'e', 0, 'r', 0, \
121 ' ', 0, '2', 0, '0', 0, '0', 0, \
122 '7', 0,
123
124/* make the real string descriptors */
125
126USB_MAKE_STRING_DESC(STRING_LANG, string_lang);
127USB_MAKE_STRING_DESC(STRING_MAC, string_mac);
128USB_MAKE_STRING_DESC(STRING_ETH_CONTROL, string_eth_control);
129USB_MAKE_STRING_DESC(STRING_ETH_DATA, string_eth_data);
130USB_MAKE_STRING_DESC(STRING_ETH_CONFIG, string_eth_config);
131USB_MAKE_STRING_DESC(STRING_ETH_VENDOR, string_eth_vendor);
132USB_MAKE_STRING_DESC(STRING_ETH_PRODUCT, string_eth_product);
133USB_MAKE_STRING_DESC(STRING_ETH_SERIAL, string_eth_serial);
134
135/* prototypes */
136
137static usb_temp_get_string_desc_t eth_get_string_desc;
138
139static const struct usb_cdc_union_descriptor eth_union_desc = {
140 .bLength = sizeof(eth_union_desc),
141 .bDescriptorType = UDESC_CS_INTERFACE,
142 .bDescriptorSubtype = UDESCSUB_CDC_UNION,
143 .bMasterInterface = 0, /* this is automatically updated */
144 .bSlaveInterface[0] = 1, /* this is automatically updated */
145};
146
147static const struct usb_cdc_header_descriptor eth_header_desc = {
148 .bLength = sizeof(eth_header_desc),
149 .bDescriptorType = UDESC_CS_INTERFACE,
150 .bDescriptorSubtype = UDESCSUB_CDC_HEADER,
151 .bcdCDC[0] = 0x10,
152 .bcdCDC[1] = 0x01,
153};
154
155static const struct usb_cdc_ethernet_descriptor eth_enf_desc = {
156 .bLength = sizeof(eth_enf_desc),
157 .bDescriptorType = UDESC_CS_INTERFACE,
158 .bDescriptorSubtype = UDESCSUB_CDC_ENF,
159 .iMacAddress = STRING_MAC_INDEX,
160 .bmEthernetStatistics = {0, 0, 0, 0},
161 .wMaxSegmentSize = {0xEA, 0x05},/* 1514 bytes */
162 .wNumberMCFilters = {0, 0},
163 .bNumberPowerFilters = 0,
164};
165
166static const void *eth_control_if_desc[] = {
167 ð_union_desc,
168 ð_header_desc,
169 ð_enf_desc,
170 NULL,
171};
172
173static const struct usb_temp_packet_size bulk_mps = {
174 .mps[USB_SPEED_FULL] = 64,
175 .mps[USB_SPEED_HIGH] = 512,
176};
177
178static const struct usb_temp_packet_size intr_mps = {
179 .mps[USB_SPEED_FULL] = 8,
180 .mps[USB_SPEED_HIGH] = 8,
181};
182
183static const struct usb_temp_endpoint_desc bulk_in_ep = {
184 .pPacketSize = &bulk_mps,
185#ifdef USB_HIP_IN_EP_0
186 .bEndpointAddress = USB_HIP_IN_EP_0,
187#else
188 .bEndpointAddress = UE_DIR_IN,
189#endif
190 .bmAttributes = UE_BULK,
191};
192
193static const struct usb_temp_endpoint_desc bulk_out_ep = {
194 .pPacketSize = &bulk_mps,
195#ifdef USB_HIP_OUT_EP_0
196 .bEndpointAddress = USB_HIP_OUT_EP_0,
197#else
198 .bEndpointAddress = UE_DIR_OUT,
199#endif
200 .bmAttributes = UE_BULK,
201};
202
203static const struct usb_temp_endpoint_desc intr_in_ep = {
204 .pPacketSize = &intr_mps,
205 .bEndpointAddress = UE_DIR_IN,
206 .bmAttributes = UE_INTERRUPT,
207};
208
209static const struct usb_temp_endpoint_desc *eth_intr_endpoints[] = {
210 &intr_in_ep,
211 NULL,
212};
213
214static const struct usb_temp_interface_desc eth_control_interface = {
215 .ppEndpoints = eth_intr_endpoints,
216 .ppRawDesc = eth_control_if_desc,
217 .bInterfaceClass = UICLASS_CDC,
218 .bInterfaceSubClass = UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL,
219 .bInterfaceProtocol = 0,
220 .iInterface = STRING_ETH_CONTROL_INDEX,
221};
222
223static const struct usb_temp_endpoint_desc *eth_data_endpoints[] = {
224 &bulk_in_ep,
225 &bulk_out_ep,
226 NULL,
227};
228
229static const struct usb_temp_interface_desc eth_data_null_interface = {
230 .ppEndpoints = NULL, /* no endpoints */
231 .bInterfaceClass = UICLASS_CDC_DATA,
232 .bInterfaceSubClass = 0,
233 .bInterfaceProtocol = 0,
234 .iInterface = STRING_ETH_DATA_INDEX,
235};
236
237static const struct usb_temp_interface_desc eth_data_interface = {
238 .ppEndpoints = eth_data_endpoints,
239 .bInterfaceClass = UICLASS_CDC_DATA,
240 .bInterfaceSubClass = UISUBCLASS_DATA,
241 .bInterfaceProtocol = 0,
242 .iInterface = STRING_ETH_DATA_INDEX,
243 .isAltInterface = 1, /* this is an alternate setting */
244};
245
246static const struct usb_temp_interface_desc *eth_interfaces[] = {
247 ð_control_interface,
248 ð_data_null_interface,
249 ð_data_interface,
250 NULL,
251};
252
253static const struct usb_temp_config_desc eth_config_desc = {
254 .ppIfaceDesc = eth_interfaces,
255 .bmAttributes = UC_BUS_POWERED,
256 .bMaxPower = 25, /* 50 mA */
257 .iConfiguration = STRING_ETH_CONFIG_INDEX,
258};
259
260static const struct usb_temp_config_desc *eth_configs[] = {
261 ð_config_desc,
262 NULL,
263};
264
265const struct usb_temp_device_desc usb_template_cdce = {
266 .getStringDesc = ð_get_string_desc,
267 .ppConfigDesc = eth_configs,
268 .idVendor = 0x0001,
269 .idProduct = 0x0001,
270 .bcdDevice = 0x0100,
271 .bDeviceClass = UDCLASS_COMM,
272 .bDeviceSubClass = 0,
273 .bDeviceProtocol = 0,
274 .iManufacturer = STRING_ETH_VENDOR_INDEX,
275 .iProduct = STRING_ETH_PRODUCT_INDEX,
276 .iSerialNumber = STRING_ETH_SERIAL_INDEX,
277};
278
279/*------------------------------------------------------------------------*
280 * eth_get_string_desc
281 *
282 * Return values:
283 * NULL: Failure. No such string.
284 * Else: Success. Pointer to string descriptor is returned.
285 *------------------------------------------------------------------------*/
286static const void *
287eth_get_string_desc(uint16_t lang_id, uint8_t string_index)
288{
289 static const void *ptr[STRING_ETH_MAX] = {
290 [STRING_LANG_INDEX] = &string_lang,
291 [STRING_MAC_INDEX] = &string_mac,
292 [STRING_ETH_CONTROL_INDEX] = &string_eth_control,
293 [STRING_ETH_DATA_INDEX] = &string_eth_data,
294 [STRING_ETH_CONFIG_INDEX] = &string_eth_config,
295 [STRING_ETH_VENDOR_INDEX] = &string_eth_vendor,
296 [STRING_ETH_PRODUCT_INDEX] = &string_eth_product,
297 [STRING_ETH_SERIAL_INDEX] = &string_eth_serial,
298 };
299
300 if (string_index == 0) {
301 return (&string_lang);
302 }
303 if (lang_id != 0x0409) {
304 return (NULL);
305 }
306 if (string_index < STRING_ETH_MAX) {
307 return (ptr[string_index]);
308 }
309 return (NULL);
310}
|