From mboxrd@z Thu Jan  1 00:00:00 1970
From: Frans Pop <elendil@planet.nl>
Subject: Re: [regression] sata_mv: harddisk activity led no longer responsive on QNAP TS-109
Date: Thu, 28 Aug 2008 19:11:27 +0200
Message-ID: <200808281911.28484.elendil@planet.nl>
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To: saeed bishara <saeed.bishara@gmail.com>
Cc: linux-arm@vger.kernel.org, linux-ide@vger.kernel.org, Mark Lord <liml@rtr.ca>, Nicolas Pitre <nico@cam.org>, Lennert Buytenhek <buytenh@wantstofly.org>

On Thursday 28 August 2008, saeed bishara wrote:
> can you try setting bit 0 of the 0xf108002c then run some io?

Tried that using Grant's suggestion (thanks!), but setting the bit does 
not seem to take:

$ sudo mmio_rd f108002c 1
0x0000000000000000
$ sudo mmio_wr f108002c 1
0000000000000000 -> 0000000000000001
$ sudo mmio_rd f108002c 1
0x0000000000000000

Am I doing something wrong here?