diff options
| author | sos <sos@FreeBSD.org> | 2002-07-27 12:22:39 +0000 |
|---|---|---|
| committer | sos <sos@FreeBSD.org> | 2002-07-27 12:22:39 +0000 |
| commit | a1d998a806ec29825059ba1887466280bff4cd9d (patch) | |
| tree | 3ebcf104d860305fd130cc39d7645d301fd1d185 /sys/dev/ata/atapi-tape.c | |
| parent | ba3e2569075ed881a7131d98089e63159897a074 (diff) | |
| download | FreeBSD-src-a1d998a806ec29825059ba1887466280bff4cd9d.zip FreeBSD-src-a1d998a806ec29825059ba1887466280bff4cd9d.tar.gz | |
Properly change the block_size on different CD media, and use that
to calculate the max amount of data in one IO request.
Correct the max size on atapi floppies/tapes as well.
Diffstat (limited to 'sys/dev/ata/atapi-tape.c')
| -rw-r--r-- | sys/dev/ata/atapi-tape.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/ata/atapi-tape.c b/sys/dev/ata/atapi-tape.c index b8b6455..6801035 100644 --- a/sys/dev/ata/atapi-tape.c +++ b/sys/dev/ata/atapi-tape.c @@ -132,12 +132,12 @@ astattach(struct ata_device *atadev) dev = make_dev(&ast_cdevsw, dkmakeminor(stp->lun, 0, 0), UID_ROOT, GID_OPERATOR, 0640, "ast%d", stp->lun); dev->si_drv1 = stp; - dev->si_iosize_max = 126 * DEV_BSIZE; + dev->si_iosize_max = 127 * DEV_BSIZE; stp->dev1 = dev; dev = make_dev(&ast_cdevsw, dkmakeminor(stp->lun, 0, 1), UID_ROOT, GID_OPERATOR, 0640, "nast%d", stp->lun); dev->si_drv1 = stp; - dev->si_iosize_max = 126 * DEV_BSIZE; + dev->si_iosize_max = 127 * DEV_BSIZE; stp->dev2 = dev; stp->device->flags |= ATA_D_MEDIA_CHANGED; ast_describe(stp); |
