linux-kernel - Re: [PATCH] ethernet: s2io: Use dma_set_mask_and

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Message-Id: <164120700951.2591.15379662570045379334.git-patchwork-notify@kernel.org>
Date:   Mon, 03 Jan 2022 10:50:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     jdmason@...zu.us, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] ethernet: s2io: Use dma_set_mask_and_coherent() and simplify
 code

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@...emloft.net>:

On Sun,  2 Jan 2022 21:27:39 +0100 you wrote:
> Use dma_set_mask_and_coherent() instead of unrolling it with some
> dma_set_mask()+dma_set_coherent_mask().
> 
> Moreover, as stated in [1], dma_set_mask() with a 64-bit mask will never
> fail if dev->dma_mask is non-NULL.
> So, if it fails, the 32 bits case will also fail for the same reason.
> 
> [...]

Here is the summary with links:
  - ethernet: s2io: Use dma_set_mask_and_coherent() and simplify code
    https://git.kernel.org/netdev/net-next/c/7120075ec41a

You are awesome, thank you!
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