Christian Krafft wrote:

On Thu, 23 Aug 2007 18:12:19 +0200
Arnd Bergmann [off-list ref] wrote:

quoted

On Thursday 23 August 2007, kou.ishizaki@toshiba.co.jp wrote:

quoted

Please check "unit-id" if "physical-id" doesn't exist. Because

Celleb

quoted

quoted

uses "unit-id" to provide spe_id.

Sorry for the late answer, wasn't on cc
and had to receive all mails of the last 6 month once again :-(

Can you check if the patch below is working with celleb device tree ?

------
Subject: spu_manage: fix spu_unit_number for celleb device tree

From: Christian Krafft <redacted>

New device trees provide "physical-id".
Celleb device tree provide the "unit-id".
Legacy device tree used the reg property for the physical id of an

spe.

This patch fixes find_spu_unit_number to look for the spu id in that

order.

The length is checked to avoid misinterpretation in case the

attributes

unit-id or reg do not contain the id.

Signed-off-by: Christian Krafft <redacted>

Acked-by: Kou Ishizaki <redacted>

It works good on Celleb, thanks.  Please apply it to 2.6.23.

Best regards,
Kou Ishizaki