88 u32 buffer_icap_get_status(struct hwicap_drvdata *drvdata)  in buffer_icap_get_status()  argument
90 	return in_be32(drvdata->base_address + XHI_STATUS_REG_OFFSET);  in buffer_icap_get_status()
187 static int buffer_icap_device_read(struct hwicap_drvdata *drvdata,  in buffer_icap_device_read()  argument
192 	void __iomem *base_address = drvdata->base_address;  in buffer_icap_device_read()
221 static int buffer_icap_device_write(struct hwicap_drvdata *drvdata,  in buffer_icap_device_write()  argument
226 	void __iomem *base_address = drvdata->base_address;  in buffer_icap_device_write()
256 void buffer_icap_reset(struct hwicap_drvdata *drvdata)  in buffer_icap_reset()  argument
258     out_be32(drvdata->base_address + XHI_STATUS_REG_OFFSET, 0xFEFE);  in buffer_icap_reset()
267 int buffer_icap_set_configuration(struct hwicap_drvdata *drvdata, u32 *data,  in buffer_icap_set_configuration()  argument
275 	void __iomem *base_address = drvdata->base_address;  in buffer_icap_set_configuration()
291 				drvdata,  in buffer_icap_set_configuration()
296 			buffer_icap_reset(drvdata);  in buffer_icap_set_configuration()
308 		status = buffer_icap_device_write(drvdata, XHI_BUFFER_START,  in buffer_icap_set_configuration()
312 			buffer_icap_reset(drvdata);  in buffer_icap_set_configuration()
326 int buffer_icap_get_configuration(struct hwicap_drvdata *drvdata, u32 *data,  in buffer_icap_get_configuration()  argument
333 	void __iomem *base_address = drvdata->base_address;  in buffer_icap_get_configuration()
346 					drvdata,  in buffer_icap_get_configuration()
351 				buffer_icap_reset(drvdata);  in buffer_icap_get_configuration()