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authorFinn Thain <fthain@telegraphics.com.au>2016-01-03 08:05:02 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2016-01-07 05:42:51 +0300
commit6225a16a071c8636e9f6257183bb501479ad23c2 (patch)
treef92780c919ff1e82dd8319a3c15aa34c32921333
parenta2746fb16e41b7c8f02aa4d2605ecce97abbebbd (diff)
downloadlinux-6225a16a071c8636e9f6257183bb501479ad23c2.tar.xz
atari_scsi: Fix SCSI host ID setting
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>
-rw-r--r--drivers/scsi/atari_scsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index 5ede3daa93dc..1852ed6e8a48 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -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