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Commit 16422de3 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

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



Cc: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 47314fa4

drivers/ide/ide-tape.c

+7 −6
Original line number Diff line number Diff line
@@ -3853,15 +3853,16 @@ 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");

		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;