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From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 1/3] USB: make usb_kbd obey USB DMA alignment requirements
Date: Wed, 24 Oct 2012 12:54:03 -0600	[thread overview]
Message-ID: <5088394B.9040600@wwwdotorg.org> (raw)
In-Reply-To: <1351103526-10797-1-git-send-email-amartin@nvidia.com>

On 10/24/2012 12:32 PM, Allen Martin wrote:
> Change usb_kbd driver to obey alignment requirements for USB DMA on
> the buffer used for data transfer.  This is necessary for
> architectures that enable dcache and enable USB DMA.

Tested-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>

      parent reply	other threads:[~2012-10-24 18:54 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-24 18:32 [U-Boot] [PATCH v4 1/3] USB: make usb_kbd obey USB DMA alignment requirements Allen Martin
2012-10-24 18:32 ` [U-Boot] [PATCH v4 2/3] tegra: move TEGRA_DEVICE_SETTINGS to tegra-common-post.h Allen Martin
2012-10-24 18:32 ` [U-Boot] [PATCH v4 3/3] tegra: Enable USB keyboard Allen Martin
2012-10-24 18:54 ` Stephen Warren [this message]

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