Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2b7d03a5 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz Committed by David S. Miller
Browse files

ide: use standard timing for XFER_PIO_SLOW mode in ide_timing_compute() 



Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 05227adf

drivers/ide/ide-timings.c

+7 −6
Original line number Diff line number Diff line
@@ -166,12 +166,13 @@ int ide_timing_compute(ide_drive_t *drive, u8 speed, 
	if (id[ATA_ID_FIELD_VALID] & 2) {	/* EIDE drive */

		memset(&p, 0, sizeof(p));



		if (speed >= XFER_PIO_0 && speed <= XFER_SW_DMA_0) {

			if (speed <= XFER_PIO_2)

				p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO];

			else if ((speed <= XFER_PIO_4) ||

				 (speed == XFER_PIO_5 && !ata_id_is_cfa(id)))

				p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO_IORDY];

		else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2)

		} else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2)

			p.cycle = id[ATA_ID_EIDE_DMA_MIN];



		ide_timing_merge(&p, t, t, IDE_TIMING_CYCLE | IDE_TIMING_CYC8B);