Lines Matching defs:period
241 /* This translates the SDTR message offset and period to a value
244 * NOTE: According to SCSI-2, the true transfer period (in ns) is
245 * actually four times this period value */
248 __u8 offset, __u8 period)
260 if(period < hostdata->min_period) {
261 printk(KERN_WARNING "53c700: Period %dns is less than this chip's minimum, setting to %d\n", period*4, NCR_700_MIN_PERIOD*4);
262 period = hostdata->min_period;
264 XFERP = (period*4 * hostdata->sync_clock)/1000 - 4;
748 /* Calculate the actual minimum period that can be supported
803 __u8 period = hostdata->msgin[3];
806 if(offset == 0 || period == 0) {
808 period = 0;
812 spi_period(starget) = period;
1470 /* set the synchronous period/offset */
1962 NCR_700_set_period(struct scsi_target *STp, int period)
1971 if(period < hostdata->min_period)
1972 period = hostdata->min_period;
1974 spi_period(STp) = period;
1995 /* if we're currently async, make sure the period is reasonable */
2034 /* Find the correct offset and period via domain validation */