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Add support for the IOMEGA Clik!

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IOMEGA deserves a medal for making the most nonstandard ATAPI
devices, if they are ignorant or just not smart enough I don't
know, but somebody should help them out of their misery...
This commit is contained in:
Søren Schmidt 2001-03-14 12:12:46 +00:00
parent 8ea3ce2aac
commit 8fab4242e4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=74251
1 changed files with 16 additions and 0 deletions
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16
sys/dev/ata/atapi-fd.c
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@ -146,6 +146,19 @@ afd_sense(struct afd_softc *fdp)
0, 0, 0, 0, 0, 0, 0 };
int count, error = 0;
/* The IOMEGA Clik! doesn't support reading the cap page, fake it */
if (!strncmp(ATA_PARAM(fdp->atp->controller, fdp->atp->unit)->model,
"IOMEGA Clik!", 12)) {
fdp->transfersize = 64;
fdp->cap.transfer_rate = 500;
fdp->cap.heads = 1;
fdp->cap.sectors = 2;
fdp->cap.cylinders = 39441;
fdp->cap.sector_size = 512;
atapi_test_ready(fdp->atp);
return 0;
}
bzero(buffer, sizeof(buffer));
/* get drive capabilities, some drives needs this repeated */
for (count = 0 ; count < 5 ; count++) {
@ -439,5 +452,8 @@ afd_prevent_allow(struct afd_softc *fdp, int lock)
int8_t ccb[16] = { ATAPI_PREVENT_ALLOW, 0, 0, 0, lock,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
if (!strncmp(ATA_PARAM(fdp->atp->controller, fdp->atp->unit)->model,
"IOMEGA Clik!", 12))
return 0;
return atapi_queue_cmd(fdp->atp, ccb, NULL, 0, 0, 30, NULL, NULL);
}