From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/3] USB: make usb_kbd obey USB DMA alignment requirements
Date: Tue, 23 Oct 2012 10:51:06 -0600 [thread overview]
Message-ID: <5086CAFA.4010409@wwwdotorg.org> (raw)
In-Reply-To: <1350971254-11412-1-git-send-email-amartin@nvidia.com>
On 10/22/2012 11:47 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.
The series,
Tested-by: Stephen Warren <swarren@nvidia.com>
BTW, I tested tegra-kbc too, and that does indeed currently work (at
least in my local dev branch based on u-boot/master).
Note that patch 2 has a merge conflict with the following patch in
u-boot-tegra/next, since I assume your series is based on u-boot/master
not u-boot-tegra/next:
799f182 ARM: tegra: use standard variables to define load addresses
It's pretty simple to resolve though.
next prev parent reply other threads:[~2012-10-23 16:51 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-23 5:47 [U-Boot] [PATCH v2 1/3] USB: make usb_kbd obey USB DMA alignment requirements Allen Martin
2012-10-23 5:47 ` [U-Boot] [PATCH v2 2/3] tegra: move TEGRA_DEVICE_SETTINGS to tegra-common-post.h Allen Martin
2012-10-23 7:27 ` Marek Vasut
2012-10-23 16:36 ` Stephen Warren
2012-10-23 22:01 ` Marek Vasut
2012-10-23 22:18 ` Stephen Warren
2012-10-24 0:30 ` Allen Martin
2012-11-02 20:06 ` Allen Martin
2012-11-02 20:40 ` Marek Vasut
2012-10-23 16:41 ` Stephen Warren
2012-10-23 5:47 ` [U-Boot] [PATCH v2 3/3] tegra: Enable USB keyboard Allen Martin
2012-10-23 7:26 ` [U-Boot] [PATCH v2 1/3] USB: make usb_kbd obey USB DMA alignment requirements Marek Vasut
2012-10-23 16:31 ` Stephen Warren
2012-10-23 16:51 ` Allen Martin
2012-10-23 22:04 ` Marek Vasut
2012-10-23 16:51 ` Stephen Warren [this message]
2012-10-23 17:02 ` Allen Martin
2012-10-23 22:03 ` Marek Vasut
2012-10-24 0:39 ` Allen Martin
2012-10-24 0:46 ` Allen Martin
2012-10-24 7:31 ` Marek Vasut
2012-10-24 17:24 ` Allen Martin
2012-10-24 20:17 ` Marek Vasut
2012-10-24 20:41 ` Stephen Warren
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