diff options
Diffstat (limited to 'drivers/ide/ide-timings.c')
| -rw-r--r-- | drivers/ide/ide-timings.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/ide/ide-timings.c b/drivers/ide/ide-timings.c index 001a56365be5..c6053ab2b6c6 100644 --- a/drivers/ide/ide-timings.c +++ b/drivers/ide/ide-timings.c | |||
| @@ -166,12 +166,13 @@ int ide_timing_compute(ide_drive_t *drive, u8 speed, | |||
| 166 | if (id[ATA_ID_FIELD_VALID] & 2) { /* EIDE drive */ | 166 | if (id[ATA_ID_FIELD_VALID] & 2) { /* EIDE drive */ |
| 167 | memset(&p, 0, sizeof(p)); | 167 | memset(&p, 0, sizeof(p)); |
| 168 | 168 | ||
| 169 | if (speed <= XFER_PIO_2) | 169 | if (speed >= XFER_PIO_0 && speed <= XFER_SW_DMA_0) { |
| 170 | p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO]; | 170 | if (speed <= XFER_PIO_2) |
| 171 | else if ((speed <= XFER_PIO_4) || | 171 | p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO]; |
| 172 | (speed == XFER_PIO_5 && !ata_id_is_cfa(id))) | 172 | else if ((speed <= XFER_PIO_4) || |
| 173 | p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO_IORDY]; | 173 | (speed == XFER_PIO_5 && !ata_id_is_cfa(id))) |
| 174 | else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2) | 174 | p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO_IORDY]; |
| 175 | } else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2) | ||
| 175 | p.cycle = id[ATA_ID_EIDE_DMA_MIN]; | 176 | p.cycle = id[ATA_ID_EIDE_DMA_MIN]; |
| 176 | 177 | ||
| 177 | ide_timing_merge(&p, t, t, IDE_TIMING_CYCLE | IDE_TIMING_CYC8B); | 178 | ide_timing_merge(&p, t, t, IDE_TIMING_CYCLE | IDE_TIMING_CYC8B); |