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ide-tape: dump gcw fields on error in idetape_identify_device()

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Cc: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-02-02 19:56:48 +01:00
parent 47314fa429
commit 16422de357
1 changed files with 7 additions and 6 deletions
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13
drivers/ide/ide-tape.c
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@ -3852,16 +3852,17 @@ static int idetape_identify_device (ide_drive_t *drive)
/* Check that we can support this device */
if (gcw.protocol !=2 )
printk(KERN_ERR "ide-tape: Protocol is not ATAPI\n");
if (gcw.protocol != 2)
printk(KERN_ERR "ide-tape: Protocol (0x%02x) is not ATAPI\n",
gcw.protocol);
else if (gcw.device_type != 1)
printk(KERN_ERR "ide-tape: Device type is not set to tape\n");
printk(KERN_ERR "ide-tape: Device type (0x%02x) is not set "
"to tape\n", gcw.device_type);
else if (!gcw.removable)
printk(KERN_ERR "ide-tape: The removable flag is not set\n");
else if (gcw.packet_size != 0) {
printk(KERN_ERR "ide-tape: Packet size is not 12 bytes long\n");
if (gcw.packet_size == 1)
printk(KERN_ERR "ide-tape: Sorry, padding to 16 bytes is still not supported\n");
printk(KERN_ERR "ide-tape: Packet size (0x%02x) is not 12 "
"bytes long\n", gcw.packet_size);
} else
return 1;
return 0;