usb/as102/as102_usb_drv.c

77 static int as102_usb_xfer_cmd(struct as10x_bus_adapter_t *bus_adap,
84 		ret = usb_control_msg(bus_adap->usb_dev,
85 				      usb_sndctrlpipe(bus_adap->usb_dev, 0),
89 				      bus_adap->cmd_xid, /* value */
94 			dev_dbg(&bus_adap->usb_dev->dev,
100 			dev_dbg(&bus_adap->usb_dev->dev,
108 		dev_dbg(bus_adap->usb_dev->dev,
111 		ret = usb_control_msg(bus_adap->usb_dev,
112 				      usb_rcvctrlpipe(bus_adap->usb_dev, 0),
116 				      bus_adap->cmd_xid, /* value */
121 			dev_dbg(&bus_adap->usb_dev->dev,
126 		dev_dbg(bus_adap->usb_dev->dev,
134 static int as102_send_ep1(struct as10x_bus_adapter_t *bus_adap,
141 	ret = usb_bulk_msg(bus_adap->usb_dev,
142 			   usb_sndbulkpipe(bus_adap->usb_dev, 1),
145 		dev_dbg(&bus_adap->usb_dev->dev,
151 		dev_dbg(&bus_adap->usb_dev->dev, "only wrote %d of %d bytes\n",
158 static int as102_read_ep2(struct as10x_bus_adapter_t *bus_adap,
166 	ret = usb_bulk_msg(bus_adap->usb_dev,
167 			   usb_rcvbulkpipe(bus_adap->usb_dev, 2),
170 		dev_dbg(&bus_adap->usb_dev->dev,
176 		dev_dbg(&bus_adap->usb_dev->dev, "only read %d of %d bytes\n",
196 			  dev->bus_adap.usb_dev,
197 			  usb_rcvbulkpipe(dev->bus_adap.usb_dev, 0x2),
236 	usb_free_coherent(dev->bus_adap.usb_dev,
246 	dev->stream = usb_alloc_coherent(dev->bus_adap.usb_dev,
251 		dev_dbg(&dev->bus_adap.usb_dev->dev,
306 	usb_put_dev(as102_dev->bus_adap.usb_dev);
364 	as102_dev->bus_adap.ops = &as102_priv_ops;
367 	as102_dev->bus_adap.cmd = &as102_dev->bus_adap.token.usb.c;
368 	as102_dev->bus_adap.rsp = &as102_dev->bus_adap.token.usb.r;
377 	as102_dev->bus_adap.usb_dev = usb_get_dev(interface_to_usbdev(intf));
408 	usb_put_dev(as102_dev->bus_adap.usb_dev);