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Lines Matching defs:drive

150 	int drive, bits[2], s;
158 	/* Per drive settings */
159 	for (drive = 0; drive < 2; drive++) {
160 		drvp = &chp->ch_drive[drive];
161 		/* If no drive, skip */
171 			idedma_ctl |= IDEDMA_CTL_DRV_DMA(drive);
172 			bits[drive] = 0xe; /* IOCHRDY,wr/post,rd/prefetch */
179 			bits[drive] = 0x8; /* IOCHRDY */
181 		bits[drive] |= dmatbl[drvp->DMA_mode] | piotbl[drvp->PIO_mode];