From: "cloudy.linux" <cloudy.linux@gmail.com>
To: Phil Sutter <phil.sutter@viprinet.com>
Cc: linux-crypto@vger.kernel.org, Herbert Xu <herbert@gondor.apana.org.au>
Subject: Re: RFC: support for MV_CESA with IDMA or TDMA
Date: Fri, 15 Jun 2012 09:40:28 +0800 [thread overview]
Message-ID: <4FDA928C.6030601@gmail.com> (raw)
In-Reply-To: <1339521447-17721-1-git-send-email-phil.sutter@viprinet.com>
On 2012-6-13 1:17, Phil Sutter wrote:
> Hi,
>
> The following patch series adds support for the TDMA engine built into
> Marvell's Kirkwood-based SoCs as well as the IDMA engine built into
> Marvell's Orion-based SoCs and enhances mv_cesa.c in order to use it for
> speeding up crypto operations. The hardware contains a security
> accelerator, which can control DMA as well as crypto engines. It allows
> for operation with minimal software intervention, which the following
> patches implement: using a chain of DMA descriptors, data input,
> configuration, engine startup and data output repeat fully automatically
> until the whole input data has been handled.
>
> The point for this being RFC is lack of hardware on my side for testing
> the IDMA support. I'd highly appreciate if someone with Orion hardware
> could test this, preferably using the hmac_comp tool shipped with
> cryptodev-linux as it does a more extensive testing (with bigger buffer
> sizes at least) than tcrypt or the standard kernel-internal use cases.
>
> Greetings, Phil
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-crypto" in
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I would like to have a try on those patches. But what version of kernel
should I apply those patches on?
Thanks.
next prev parent reply other threads:[~2012-06-15 1:40 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-25 16:08 RFC: support for MV_CESA with TDMA Phil Sutter
2012-05-25 16:08 ` [PATCH 01/13] mv_cesa: do not use scatterlist iterators Phil Sutter
2012-05-25 16:08 ` [PATCH 02/13] mv_cesa: minor formatting cleanup, will all make sense soon Phil Sutter
2012-05-25 16:08 ` [PATCH 03/13] mv_cesa: prepare the full sram config in dram Phil Sutter
2012-05-25 16:08 ` [PATCH 04/13] mv_cesa: split up processing callbacks Phil Sutter
2012-05-25 16:08 ` [PATCH 05/13] add a driver for the Marvell TDMA engine Phil Sutter
2012-05-25 16:08 ` [PATCH 06/13] mv_cesa: use TDMA engine for data transfers Phil Sutter
2012-05-25 16:08 ` [PATCH 07/13] mv_cesa: have TDMA copy back the digest result Phil Sutter
2012-05-25 16:08 ` [PATCH 08/13] mv_cesa: fetch extra_bytes via TDMA engine, too Phil Sutter
2012-05-25 16:08 ` [PATCH 09/13] mv_cesa: implementing packet chain mode, only aes for now Phil Sutter
2012-05-25 16:08 ` [PATCH 10/13] mv_cesa: reorganise mv_start_new_hash_req a bit Phil Sutter
2012-05-25 16:08 ` [PATCH 11/13] mv_cesa: implement descriptor chaining for hashes, too Phil Sutter
2012-05-25 16:08 ` [PATCH 12/13] mv_cesa: drop the now unused process callback Phil Sutter
2012-05-25 16:08 ` [PATCH 13/13] mv_cesa, mv_tdma: outsource common dma-pool handling code Phil Sutter
2012-05-27 14:03 ` RFC: support for MV_CESA with TDMA cloudy.linux
2012-05-29 11:34 ` Phil Sutter
2012-06-12 10:04 ` Herbert Xu
2012-06-12 10:24 ` Phil Sutter
2012-06-12 11:39 ` Herbert Xu
2012-06-12 17:17 ` RFC: support for MV_CESA with IDMA or TDMA Phil Sutter
2012-06-12 17:17 ` [PATCH 01/13] mv_cesa: do not use scatterlist iterators Phil Sutter
2012-06-12 17:17 ` [PATCH 02/13] mv_cesa: minor formatting cleanup, will all make sense soon Phil Sutter
2012-06-12 17:17 ` [PATCH 03/13] mv_cesa: prepare the full sram config in dram Phil Sutter
2012-06-12 17:17 ` [PATCH 04/13] mv_cesa: split up processing callbacks Phil Sutter
2012-06-12 17:17 ` [PATCH 05/13] add a driver for the Marvell IDMA/TDMA engines Phil Sutter
2012-06-12 17:17 ` [PATCH 06/13] mv_cesa: use DMA engine for data transfers Phil Sutter
2012-06-12 17:17 ` [PATCH 07/13] mv_cesa: have DMA engine copy back the digest result Phil Sutter
2012-06-12 17:17 ` [PATCH 08/13] mv_cesa: fetch extra_bytes via DMA engine, too Phil Sutter
2012-06-12 17:17 ` [PATCH 09/13] mv_cesa: implementing packet chain mode, only aes for now Phil Sutter
2012-06-12 17:17 ` [PATCH 10/13] mv_cesa: reorganise mv_start_new_hash_req a bit Phil Sutter
2012-06-12 17:17 ` [PATCH 11/13] mv_cesa: implement descriptor chaining for hashes, too Phil Sutter
2012-06-12 17:17 ` [PATCH 12/13] mv_cesa: drop the now unused process callback Phil Sutter
2012-06-12 17:17 ` [PATCH 13/13] mv_cesa, mv_dma: outsource common dma-pool handling code Phil Sutter
2012-06-15 1:40 ` cloudy.linux [this message]
2012-06-15 9:51 ` RFC: support for MV_CESA with IDMA or TDMA Phil Sutter
2012-06-16 0:20 ` [PATCH 0/2] Fixes " Simon Baatz
2012-06-16 0:20 ` [PATCH 1/2] mv_dma: fix mv_init_engine() error case Simon Baatz
2012-06-16 0:20 ` [PATCH 2/2] ARM: Orion: mv_dma: Add support for clk Simon Baatz
2012-06-18 13:47 ` [PATCH 0/2] Fixes for MV_CESA with IDMA or TDMA Phil Sutter
2012-06-18 20:12 ` Simon Baatz
2012-06-19 11:51 ` Phil Sutter
2012-06-19 15:09 ` cloudy.linux
2012-06-19 17:13 ` Phil Sutter
2012-06-20 1:16 ` cloudy.linux
2012-07-16 9:32 ` Andrew Lunn
2012-07-16 13:52 ` Phil Sutter
2012-07-16 14:03 ` Andrew Lunn
2012-07-16 14:53 ` Phil Sutter
2012-07-16 17:32 ` Simon Baatz
2012-07-16 17:59 ` Andrew Lunn
2012-06-20 13:31 ` cloudy.linux
2012-06-20 15:41 ` Phil Sutter
2012-06-25 13:40 ` Phil Sutter
2012-06-25 14:25 ` cloudy.linux
2012-06-25 14:36 ` Phil Sutter
2012-06-25 16:05 ` cloudy.linux
2012-06-25 21:59 ` Phil Sutter
2012-06-26 11:24 ` cloudy.linux
2012-06-30 7:35 ` cloudy.linux
2012-07-06 15:30 ` Phil Sutter
2012-07-08 5:38 ` cloudy.linux
2012-07-09 12:54 ` Phil Sutter
2012-07-31 12:12 ` cloudy.linux
2012-10-23 17:11 ` Phil Sutter
2012-06-26 20:31 ` [PATCH 0/1] MV_CESA with DMA: Clk init fixes Simon Baatz
2012-06-26 20:31 ` [PATCH 1/1] mv_dma: mv_cesa: fixes for clock init Simon Baatz
2012-07-06 15:05 ` [PATCH 0/1] MV_CESA with DMA: Clk init fixes Phil Sutter
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