diff options
Diffstat (limited to 'drivers/ata/pata_icside.c')
| -rw-r--r-- | drivers/ata/pata_icside.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c index 08543aeb0093..498383cb6e29 100644 --- a/drivers/ata/pata_icside.c +++ b/drivers/ata/pata_icside.c @@ -202,14 +202,19 @@ static void pata_icside_set_dmamode(struct ata_port *ap, struct ata_device *adev * Choose the IOMD cycle timing which ensure that the interface * satisfies the measured active, recovery and cycle times. */ - if (t.active <= 50 && t.recover <= 375 && t.cycle <= 425) - iomd_type = 'D', cycle = 187; - else if (t.active <= 125 && t.recover <= 375 && t.cycle <= 500) - iomd_type = 'C', cycle = 250; - else if (t.active <= 200 && t.recover <= 550 && t.cycle <= 750) - iomd_type = 'B', cycle = 437; - else - iomd_type = 'A', cycle = 562; + if (t.active <= 50 && t.recover <= 375 && t.cycle <= 425) { + iomd_type = 'D'; + cycle = 187; + } else if (t.active <= 125 && t.recover <= 375 && t.cycle <= 500) { + iomd_type = 'C'; + cycle = 250; + } else if (t.active <= 200 && t.recover <= 550 && t.cycle <= 750) { + iomd_type = 'B'; + cycle = 437; + } else { + iomd_type = 'A'; + cycle = 562; + } ata_dev_info(adev, "timings: act %dns rec %dns cyc %dns (%c)\n", t.active, t.recover, t.cycle, iomd_type); |