Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-12-09 Thread David Miller
From: Herbert Xu Date: Wed, 9 Dec 2015 16:44:58 +0800 > On Wed, Dec 09, 2015 at 02:13:32PM +0530, Rameshwar Sahu wrote: >> >> Yes, we are not upstream in-kernel users right now, but later client >> ma upstream there patches. > > Well I'd prefer to not take any crypto drivers that don't have > in

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-12-09 Thread Herbert Xu
On Wed, Dec 09, 2015 at 02:13:32PM +0530, Rameshwar Sahu wrote: > > Yes, we are not upstream in-kernel users right now, but later client > ma upstream there patches. Well I'd prefer to not take any crypto drivers that don't have in-kernel users. Cheers, -- Email: Herbert Xu Home Page: http://go

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-12-09 Thread Rameshwar Sahu
On Wed, Dec 9, 2015 at 1:57 PM, Herbert Xu wrote: > On Wed, Dec 09, 2015 at 01:55:55PM +0530, Rameshwar Sahu wrote: >> >> Any comments on above patch ?? > > My concern that there aren't going to be any in-kernel users remains. Yes, we are not upstream in-kernel users right now, but later client ma

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-12-09 Thread Herbert Xu
On Wed, Dec 09, 2015 at 01:55:55PM +0530, Rameshwar Sahu wrote: > > Any comments on above patch ?? My concern that there aren't going to be any in-kernel users remains. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubk

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-12-09 Thread Rameshwar Sahu
Hi, On Mon, Nov 16, 2015 at 2:42 PM, wrote: > From: Rameshwar Prasad Sahu > > This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver > and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC > has > DMA engine capable of performing CRC32C computation

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-30 Thread Rameshwar Sahu
Hi Herbert, On Mon, Nov 30, 2015 at 2:20 PM, Herbert Xu wrote: > On Mon, Nov 30, 2015 at 02:19:33PM +0530, Rameshwar Sahu wrote: >> >> One of our client is using this layer for offloading the crc32c to our >> dmaengine hw. > > Is this going to be merged into the kernel? I am not sure about it, bu

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-30 Thread Herbert Xu
On Mon, Nov 30, 2015 at 02:19:33PM +0530, Rameshwar Sahu wrote: > > One of our client is using this layer for offloading the crc32c to our > dmaengine hw. Is this going to be merged into the kernel? Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gon

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-30 Thread Rameshwar Sahu
Hi Herbert, On Mon, Nov 30, 2015 at 2:09 PM, Herbert Xu wrote: > On Mon, Nov 30, 2015 at 02:06:03PM +0530, Rameshwar Sahu wrote: >> On Mon, Nov 16, 2015 at 2:42 PM, wrote: >> > From: Rameshwar Prasad Sahu >> > >> > This patch implements support for APM X-Gene SoC CRC32C h/w accelerator >> > d

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-30 Thread Herbert Xu
On Mon, Nov 30, 2015 at 02:06:03PM +0530, Rameshwar Sahu wrote: > On Mon, Nov 16, 2015 at 2:42 PM, wrote: > > From: Rameshwar Prasad Sahu > > > > This patch implements support for APM X-Gene SoC CRC32C h/w accelerator > > driver > > and adds CRC32C computations support in dmaengine framework. A

Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-30 Thread Rameshwar Sahu
On Mon, Nov 16, 2015 at 2:42 PM, wrote: > From: Rameshwar Prasad Sahu > > This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver > and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC > has > DMA engine capable of performing CRC32C computations. >

[PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-16 Thread rsahu
From: Rameshwar Prasad Sahu This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC has DMA engine capable of performing CRC32C computations. v2 changes: 1. Added helper function in dmaengi

[PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-16 Thread rsahu
From: Rameshwar Prasad Sahu This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC has DMA engine capable of performing CRC32C computations. v2 changes: 1. Added helper function in dmaengi

[PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver

2015-11-07 Thread Rameshwar Prasad Sahu
This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC has DMA engine capable of performing CRC32C computations. v2 changes: 1. Added helper function in dmaengine framework 2. Docume