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Subject: Re: [RESEND PATCH 0/3] Few Tegra210 ADMA fixes
To:     Sameer Pujar <spujar@nvidia.com>, vkoul@kernel.org,
        jonathanh@nvidia.com, ldewangan@nvidia.com,
        thierry.reding@gmail.com
Cc:     dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <1631722025-19873-1-git-send-email-spujar@nvidia.com>
From:   Sameer Pujar <dev.spujar@gmail.com>
Message-ID: <e4ad015e-464b-0445-07f5-1d77728b880c@gmail.com>
Date:   Mon, 27 Sep 2021 11:50:31 +0530
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Hi Vinod,


On 9/15/2021 9:37 PM, Sameer Pujar wrote:
> Following are the fixes in the series:
>   - Couple of minor fixes (non functional fixes)
>
>   - ADMA FIFO size fix: The slave ADMAIF channels have different default
>     FIFO sizes (ADMAIF FIFO is actually a ring buffer and it is divided
>     amongst all available channels). As per HW recommendation the sizes
>     should match with the corresponding ADMA channels to which ADMAIF
>     channel is mapped to at runtime. Thus program ADMA channel FIFO sizes
>     accordingly. Otherwise FIFO corruption is observed.
>
> Sameer Pujar (3):
>    dmaengine: tegra210-adma: Re-order 'has_outstanding_reqs' member
>    dmaengine: tegra210-adma: Add description for 'adma_get_burst_config'
>    dmaengine: tegra210-adma: Override ADMA FIFO size
>
>   drivers/dma/tegra210-adma.c | 55 +++++++++++++++++++++++++++++++--------------
>   1 file changed, 38 insertions(+), 17 deletions(-)

Can you please pick up these changes?


Thanks,
Sameer.