54 #define DSP56K_TX_INT_ON	dsp56k_host_interface.icr |=  DSP56K_ICR_TREQ
55 #define DSP56K_RX_INT_ON	dsp56k_host_interface.icr |=  DSP56K_ICR_RREQ
56 #define DSP56K_TX_INT_OFF	dsp56k_host_interface.icr &= ~DSP56K_ICR_TREQ
57 #define DSP56K_RX_INT_OFF	dsp56k_host_interface.icr &= ~DSP56K_ICR_RREQ
59 #define DSP56K_TRANSMIT		(dsp56k_host_interface.isr & DSP56K_ISR_TXDE)
60 #define DSP56K_RECEIVE		(dsp56k_host_interface.isr & DSP56K_ISR_RXDF)
183 		dsp56k_host_interface.data.b[1] = *p++;  in dsp56k_upload()
184 		dsp56k_host_interface.data.b[2] = *p++;  in dsp56k_upload()
185 		dsp56k_host_interface.data.b[3] = *p++;  in dsp56k_upload()
189 		dsp56k_host_interface.data.b[1] = 0;  in dsp56k_upload()
190 		dsp56k_host_interface.data.b[2] = 0;  in dsp56k_upload()
191 		dsp56k_host_interface.data.b[3] = 0;  in dsp56k_upload()
196 		get_user(dsp56k_host_interface.data.b[1], bin++);  in dsp56k_upload()
197 		get_user(dsp56k_host_interface.data.b[2], bin++);  in dsp56k_upload()
198 		get_user(dsp56k_host_interface.data.b[3], bin++);  in dsp56k_upload()
202 	dsp56k_host_interface.data.l = 3;    /* Magic execute */  in dsp56k_upload()
228 				  put_user(dsp56k_host_interface.data.b[3], buf+n++));  in dsp56k_read()
238 				  put_user(dsp56k_host_interface.data.w[1], data+n++));  in dsp56k_read()
245 				  put_user(dsp56k_host_interface.data.b[1], buf+n++);  in dsp56k_read()
246 				  put_user(dsp56k_host_interface.data.b[2], buf+n++);  in dsp56k_read()
247 				  put_user(dsp56k_host_interface.data.b[3], buf+n++));  in dsp56k_read()
257 				  put_user(dsp56k_host_interface.data.l, data+n++));  in dsp56k_read()
290 				  get_user(dsp56k_host_interface.data.b[3], buf+n++));  in dsp56k_write()
300 				  get_user(dsp56k_host_interface.data.w[1], data+n++));  in dsp56k_write()
307 				  get_user(dsp56k_host_interface.data.b[1], buf+n++);  in dsp56k_write()
308 				  get_user(dsp56k_host_interface.data.b[2], buf+n++);  in dsp56k_write()
309 				  get_user(dsp56k_host_interface.data.b[3], buf+n++));  in dsp56k_write()
319 				  get_user(dsp56k_host_interface.data.l, data+n++));  in dsp56k_write()
388 				dsp56k_host_interface.icr |= DSP56K_ICR_HF0;  in dsp56k_ioctl()
390 				dsp56k_host_interface.icr &= ~DSP56K_ICR_HF0;  in dsp56k_ioctl()
392 				dsp56k_host_interface.icr |= DSP56K_ICR_HF1;  in dsp56k_ioctl()
394 				dsp56k_host_interface.icr &= ~DSP56K_ICR_HF1;  in dsp56k_ioctl()
397 			if (dsp56k_host_interface.icr & DSP56K_ICR_HF0) status |= 0x1;  in dsp56k_ioctl()
398 			if (dsp56k_host_interface.icr & DSP56K_ICR_HF1) status |= 0x2;  in dsp56k_ioctl()
399 			if (dsp56k_host_interface.isr & DSP56K_ISR_HF2) status |= 0x4;  in dsp56k_ioctl()
400 			if (dsp56k_host_interface.isr & DSP56K_ISR_HF3) status |= 0x8;  in dsp56k_ioctl()
407 			dsp56k_host_interface.cvr = (u_char)((arg & DSP56K_CVR_HV_MASK) |  in dsp56k_ioctl()
462 		dsp56k_host_interface.icr &= ~DSP56K_ICR_HF0;  in dsp56k_open()
463 		dsp56k_host_interface.icr &= ~DSP56K_ICR_HF1;  in dsp56k_open()