diff options
| author | sos <sos@FreeBSD.org> | 2002-07-26 19:13:05 +0000 |
|---|---|---|
| committer | sos <sos@FreeBSD.org> | 2002-07-26 19:13:05 +0000 |
| commit | df3147486486c5de42edcff7f03a1d0a97575bf2 (patch) | |
| tree | c10b1301753f0d1353bdcd4647c106bf9c8eaa3b /sys/dev/ata/atapi-fd.c | |
| parent | 170e853ce2f8dc7011ef272ff8513f42b1db2747 (diff) | |
| download | FreeBSD-src-df3147486486c5de42edcff7f03a1d0a97575bf2.zip FreeBSD-src-df3147486486c5de42edcff7f03a1d0a97575bf2.tar.gz | |
Fix the max transfer size for ATAPI devices. The spec says to
transfer at most 65534 bytes, thats 126 times DEV_BSIZE not 252 :(
Pointed out by: Ian Dowse <iedowse@maths.tcd.ie>
Diffstat (limited to 'sys/dev/ata/atapi-fd.c')
| -rw-r--r-- | sys/dev/ata/atapi-fd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/ata/atapi-fd.c b/sys/dev/ata/atapi-fd.c index 751a875..e0a4c24 100644 --- a/sys/dev/ata/atapi-fd.c +++ b/sys/dev/ata/atapi-fd.c @@ -112,7 +112,7 @@ afdattach(struct ata_device *atadev) !strncmp(atadev->param->model, "IOMEGA Clik!", 12)) fdp->dev->si_iosize_max = 64 * DEV_BSIZE; else - fdp->dev->si_iosize_max = 252 * DEV_BSIZE; + fdp->dev->si_iosize_max = 126 * DEV_BSIZE; afd_describe(fdp); atadev->flags |= ATA_D_MEDIA_CHANGED; |
