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Poll device for readiness before trying to get geometry etc.

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This commit is contained in:
Søren Schmidt 2006-03-07 16:05:38 +00:00
parent a68193c985
commit f09934b191
1 changed files with 6 additions and 3 deletions
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9
sys/dev/ata/atapi-fd.c
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@ -181,7 +181,7 @@ afd_open(struct disk *dp)
atadev->flags &= ~ATA_D_MEDIA_CHANGED;
if (!fdp->mediasize)
return EIO;
return ENXIO;
fdp->disk->d_sectorsize = fdp->sectorsize;
fdp->disk->d_mediasize = fdp->mediasize;
@ -308,10 +308,12 @@ afd_sense(device_t dev)
0, 0, 0, 0, sizeof(struct afd_capabilities) >> 8,
sizeof(struct afd_capabilities) & 0xff,
0, 0, 0, 0, 0, 0, 0 };
int timeout = 20;
int count;
afd_test_ready(dev);
fdp->mediasize = 0;
/* wait for device to get ready */
while (afd_test_ready(dev) && timeout--)
DELAY(100000);
/* The IOMEGA Clik! doesn't support reading the cap page, fake it */
if (!strncmp(atadev->param.model, "IOMEGA Clik!", 12)) {
@ -361,6 +363,7 @@ afd_sense(device_t dev)
return 0;
}
}
fdp->mediasize = 0;
return 1;
}