27 static int gp8psk_get_fw_version(struct dvb_usb_device *d, u8 *fw_vers)  in gp8psk_get_fw_version()  argument
29 	return (gp8psk_usb_in_op(d, GET_FW_VERS, 0, 0, fw_vers, 6));  in gp8psk_get_fw_version()
32 static int gp8psk_get_fpga_version(struct dvb_usb_device *d, u8 *fpga_vers)  in gp8psk_get_fpga_version()  argument
34 	return (gp8psk_usb_in_op(d, GET_FPGA_VERS, 0, 0, fpga_vers, 1));  in gp8psk_get_fpga_version()
37 static void gp8psk_info(struct dvb_usb_device *d)  in gp8psk_info()  argument
41 	if (!gp8psk_get_fw_version(d, fw_vers))  in gp8psk_info()
48 	if (!gp8psk_get_fpga_version(d, &fpga_vers))  in gp8psk_info()
54 int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen)  in gp8psk_usb_in_op()  argument
58 	if ((ret = mutex_lock_interruptible(&d->usb_mutex)))  in gp8psk_usb_in_op()
62 		ret = usb_control_msg(d->udev,  in gp8psk_usb_in_op()
63 			usb_rcvctrlpipe(d->udev,0),  in gp8psk_usb_in_op()
81 	mutex_unlock(&d->usb_mutex);  in gp8psk_usb_in_op()
86 int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,  in gp8psk_usb_out_op()  argument
94 	if ((ret = mutex_lock_interruptible(&d->usb_mutex)))  in gp8psk_usb_out_op()
97 	if (usb_control_msg(d->udev,  in gp8psk_usb_out_op()
98 			usb_sndctrlpipe(d->udev,0),  in gp8psk_usb_out_op()
107 	mutex_unlock(&d->usb_mutex);  in gp8psk_usb_out_op()
112 static int gp8psk_load_bcm4500fw(struct dvb_usb_device *d)  in gp8psk_load_bcm4500fw()  argument
119 					&d->udev->dev)) != 0) {  in gp8psk_load_bcm4500fw()
128 	if (gp8psk_usb_out_op(d, LOAD_BCM4500,1,0,NULL, 0))  in gp8psk_load_bcm4500fw()
147 		if (dvb_usb_generic_write(d, buf, buflen)) {  in gp8psk_load_bcm4500fw()
164 static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)  in gp8psk_power_ctrl()  argument
167 	int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct);  in gp8psk_power_ctrl()
170 		gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1);  in gp8psk_power_ctrl()
173 				gp8psk_usb_out_op(d, CW3K_INIT, 1, 0, NULL, 0);  in gp8psk_power_ctrl()
174 			if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1))  in gp8psk_power_ctrl()
176 			gp8psk_info(d);  in gp8psk_power_ctrl()
181 				if(gp8psk_load_bcm4500fw(d))  in gp8psk_power_ctrl()
185 			if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0,  in gp8psk_power_ctrl()
191 			if (gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0))  in gp8psk_power_ctrl()
194 		if (gp8psk_usb_out_op(d, ARM_TRANSFER, 0, 0, NULL, 0))  in gp8psk_power_ctrl()
198 		if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1))  in gp8psk_power_ctrl()
201 		if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))  in gp8psk_power_ctrl()
204 			gp8psk_usb_out_op(d, CW3K_INIT, 0, 0, NULL, 0);  in gp8psk_power_ctrl()
209 int gp8psk_bcm4500_reload(struct dvb_usb_device *d)  in gp8psk_bcm4500_reload()  argument
212 	int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct);  in gp8psk_bcm4500_reload()
214 	if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))  in gp8psk_bcm4500_reload()
217 	if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1))  in gp8psk_bcm4500_reload()
221 		if (gp8psk_load_bcm4500fw(d))  in gp8psk_bcm4500_reload()