24 #define USB_VENDOR_ID_CORSAIR			0x1b1c
25 #define USB_PRODUCT_ID_CORSAIR_COMMANDERPRO	0x0c10
26 #define USB_PRODUCT_ID_CORSAIR_1000D		0x1d00
33 #define CTL_GET_FW_VER		0x02	/* returns the firmware version in bytes 1-3 */
34 #define CTL_GET_BL_VER		0x06	/* returns the bootloader version in bytes 1-2 */
35 #define CTL_GET_TMP_CNCT	0x10	/*
37 					 * 0 not connected
40 #define CTL_GET_TMP		0x11	/*
44 					 * returns 0x11 in byte 0 if no sensor is connected
46 #define CTL_GET_VOLT		0x12	/*
47 					 * send: byte 1 is rail number: 0 = 12v, 1 = 5v, 2 = 3.3v
49 					 * returns error 0x10 if request is invalid
51 #define CTL_GET_FAN_CNCT	0x20	/*
53 					 * 0 not connected
57 #define CTL_GET_FAN_RPM		0x21	/*
61 #define CTL_GET_FAN_PWM		0x22	/*
64 					 *	 returns error 0x12 if fan is controlled via
67 #define CTL_SET_FAN_FPWM	0x23	/*
70 					 * send: byte 2 is percentage from 0 - 100
72 #define CTL_SET_FAN_TARGET	0x24	/*
76 					 * device accepts all values from 0x00 - 0xFFFF
103 	switch (ccp->buffer[0]) {  in ccp_get_errno()
104 	case 0x00: /* success */  in ccp_get_errno()
105 		return 0;  in ccp_get_errno()
106 	case 0x01: /* called invalid command */  in ccp_get_errno()
108 	case 0x10: /* called GET_VOLT / GET_TMP with invalid arguments */  in ccp_get_errno()
110 	case 0x11: /* requested temps of disconnected sensors */  in ccp_get_errno()
111 	case 0x12: /* requested pwm of not pwm controlled channels */  in ccp_get_errno()
114 		hid_dbg(ccp->hdev, "unknown device response error: %d", ccp->buffer[0]);  in ccp_get_errno()
125 	memset(ccp->cmd_buffer, 0x00, OUT_BUFFER_SIZE);  in send_usb_cmd()
126 	ccp->cmd_buffer[0] = command;  in send_usb_cmd()
142 	if (ret < 0)  in send_usb_cmd()
164 	return 0;  in ccp_raw_event()
174 	ret = send_usb_cmd(ccp, command, channel, 0, 0);  in get_data()
191 	if (val < 0 || val > 255)  in set_pwm()
194 	/* The Corsair Commander Pro uses values from 0-100 */  in set_pwm()
199 	ret = send_usb_cmd(ccp, CTL_SET_FAN_FPWM, channel, val, 0);  in set_pwm()
211 	val = clamp_val(val, 0, 0xFFFF);  in set_target()
231 			return 0;  in ccp_read_string()
254 			if (ret < 0)  in ccp_read()
257 			return 0;  in ccp_read()
266 			if (ret < 0)  in ccp_read()
269 			return 0;  in ccp_read()
272 			/* driver returns last set value or 0			*/  in ccp_read()
273 			if (ccp->target[channel] < 0)  in ccp_read()
276 			return 0;  in ccp_read()
285 			if (ret < 0)  in ccp_read()
288 			return 0;  in ccp_read()
297 			if (ret < 0)  in ccp_read()
300 			return 0;  in ccp_read()
398 	return 0;  in ccp_is_visible()
453 	ret = send_usb_cmd(ccp, CTL_GET_FAN_CNCT, 0, 0, 0);  in get_fan_cnct()
457 	for (channel = 0; channel < NUM_FANS; channel++) {  in get_fan_cnct()
459 		if (mode == 0)  in get_fan_cnct()
481 	return 0;  in get_fan_cnct()
491 	ret = send_usb_cmd(ccp, CTL_GET_TMP_CNCT, 0, 0, 0);  in get_temp_cnct()
495 	for (channel = 0; channel < NUM_TEMP_SENSORS; channel++) {  in get_temp_cnct()
497 		if (mode == 0)  in get_temp_cnct()
503 	return 0;  in get_temp_cnct()
511 	ret = send_usb_cmd(ccp, CTL_GET_FW_VER, 0, 0, 0);  in get_fw_version()
516 	ccp->firmware_ver[0] = ccp->buffer[1];  in get_fw_version()
520 	return 0;  in get_fw_version()
528 	ret = send_usb_cmd(ccp, CTL_GET_BL_VER, 0, 0, 0);  in get_bl_version()
533 	ccp->bootloader_ver[0] = ccp->buffer[1];  in get_bl_version()
536 	return 0;  in get_bl_version()
544 		   ccp->firmware_ver[0],  in firmware_show()
548 	return 0;  in firmware_show()
557 		   ccp->bootloader_ver[0],  in bootloader_show()
560 	return 0;  in bootloader_show()
639 	return 0;  in ccp_probe()