Lines Matching refs:dsp56k
102 } dsp56k; variable
200 switch (dsp56k.rx_wsize) { in dsp56k_read()
203 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE, in dsp56k_read()
213 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE, in dsp56k_read()
220 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE, in dsp56k_read()
232 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_RECEIVE, in dsp56k_read()
262 switch (dsp56k.tx_wsize) { in dsp56k_write()
265 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT, in dsp56k_write()
275 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT, in dsp56k_write()
282 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT, in dsp56k_write()
294 handshake(count, dsp56k.maxio, dsp56k.timeout, DSP56K_TRANSMIT, in dsp56k_write()
349 dsp56k.tx_wsize = (int) arg; in dsp56k_ioctl()
356 dsp56k.rx_wsize = (int) arg; in dsp56k_ioctl()
438 if (test_and_set_bit(0, &dsp56k.in_use)) { in dsp56k_open()
443 dsp56k.timeout = TIMEOUT; in dsp56k_open()
444 dsp56k.maxio = MAXIO; in dsp56k_open()
445 dsp56k.rx_wsize = dsp56k.tx_wsize = 4; in dsp56k_open()
471 clear_bit(0, &dsp56k.in_use); in dsp56k_release()