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atari_scsi: Fix SCSI host ID setting

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The NVRAM location of this byte is 16, as documented in
http://toshyp.atari.org/en/004009.html

This was confirmed by Michael Schmitz, by setting the SCSI host ID
under EmuTOS and then checking the value in /proc/driver/nvram and
/dev/nvram under Linux.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Finn Thain 2016-01-03 16:05:02 +11:00 committed by Martin K. Petersen
parent a2746fb16e
commit 6225a16a07
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/atari_scsi.c
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@ -880,7 +880,7 @@ static int __init atari_scsi_probe(struct platform_device *pdev)
} else {
/* Test if a host id is set in the NVRam */
if (ATARIHW_PRESENT(TT_CLK) && nvram_check_checksum()) {
unsigned char b = nvram_read_byte(14);
unsigned char b = nvram_read_byte(16);
/* Arbitration enabled? (for TOS)
* If yes, use configured host ID