From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mugunthan V N <mugunthanvnm@ti.com>
Subject: Re: [PATCH] net: ethernet: ti: cpdma: switch to use genalloc
Date: Fri, 24 Jun 2016 11:33:31 +0530
Message-ID: <576CCD33.80806@ti.com>
References: <20160623123620.11681-1-grygorii.strashko@ti.com>
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To: Grygorii Strashko <grygorii.strashko@ti.com>, "David S. Miller" <davem@davemloft.net>, netdev@vger.kernel.org
Cc: Sekhar Nori <nsekhar@ti.com>, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
List-Id: linux-omap@vger.kernel.org

On Thursday 23 June 2016 06:06 PM, Grygorii Strashko wrote:
> TI CPDMA currently uses a bitmap for tracking descriptors alloactions
> allocations, but The genalloc already handles the same and can be used
> as with special memory (SRAM) as with DMA cherent memory chank
> (dma_alloc_coherent()). Hence, switch to using genalloc and add
> desc_num property for each channel for limitation of max number of
> allowed descriptors for each CPDMA channel. This patch do not affect
> on net throuput.
> 
> Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>

Acked-by: Mugunthan V N <mugunthanvnm@ti.com>

Regards
Mugunthan V N