[PATCH v2 01/72] atari_scsi: Fix SCSI host ID setting

Finn Thain
2015-12-06T01:31:27Z

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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>

---
drivers/scsi/atari_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/drivers/scsi/atari_scsi.c
===================================================================
--- linux.orig/drivers/scsi/atari_scsi.c 2015-12-06 12:29:18.000000000 +1100
+++ linux/drivers/scsi/atari_scsi.c 2015-12-06 12:29:18.000000000 +1100
@@ -880,7 +880,7 @@ static int __init atari_scsi_probe(struc
} 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