<dec f='src/src/sys/dev/ic/mb89352.c' l='192' type='int spc_dataout_pio(struct spc_softc * , __uint8_t * , int )'/>
<def f='src/src/sys/dev/ic/mb89352.c' l='1439' ll='1537' type='int spc_dataout_pio(struct spc_softc * sc, __uint8_t * p, int n)'/>
<use f='src/src/sys/dev/ic/mb89352.c' l='1951' u='c' c='spc_intr'/>
<use f='src/src/sys/dev/ic/mb89352.c' l='1967' u='c' c='spc_intr'/>
<doc f='src/src/sys/dev/ic/mb89352.c' l='1431'>/*
 * spc_dataout_pio: perform a data transfer using the FIFO datapath in the spc
 * Precondition: The SCSI bus should be in the DOUT phase, with REQ asserted
 * and ACK deasserted (i.e. waiting for a data byte)
 *
 * This new revision has been optimized (I tried) to make the common case fast,
 * and the rarer cases (as a result) somewhat more comlex
 */</doc>
