linux-kernel - RE: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

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Date:	Tue, 18 Dec 2007 17:42:52 +0530
From:	<Shyam_Iyer@...l.com>
To:	<Shyam_Iyer@...l.com>, <htejun@...il.com>
Cc:	<linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

>ata1.00: XXX DMA address 202275000 is above 32bit

Tejun-I find the allocation always above 32bit with the following tests
-

1) kernel-2.6.24-rc5 + the 32 bit limiting patch that you provided in a
previous posting.
2) vanilla-2.6.24-rc5.

But I don't find the DMA allocation above 32bit in the kernel logs when
I apply my patch on the vanilla-2.6.24-rc5 kernel.

-Shyam
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