diff options
-rw-r--r-- | sys/dev/ata/ata-disk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/ata/ata-disk.c b/sys/dev/ata/ata-disk.c index 22be354..03b1065 100644 --- a/sys/dev/ata/ata-disk.c +++ b/sys/dev/ata/ata-disk.c @@ -397,7 +397,7 @@ ad_init(device_t dev) /* use multiple sectors/interrupt if device supports it */ if (ad_version(atadev->param.version_major)) { - int secsperint = max(1, min(atadev->param.sectors_intr, 16)); + int secsperint = max(1, min(atadev->param.sectors_intr & 0xff, 16)); if (!ata_controlcmd(dev, ATA_SET_MULTI, 0, 0, secsperint)) atadev->max_iosize = secsperint * DEV_BSIZE; |