linux-kernel - Re: [PATCH] bna: Simplify DMA setting

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Message-Id: <164177641359.18208.11290961412456226547.git-patchwork-notify@kernel.org>
Date:   Mon, 10 Jan 2022 01:00:13 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     rmody@...vell.com, skalluru@...vell.com,
        GR-Linux-NIC-Dev@...vell.com, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] bna: Simplify DMA setting

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Sat,  8 Jan 2022 17:16:16 +0100 you wrote:
> 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.
> 
> So, if dma_set_mask_and_coherent() succeeds, 'using_dac' is known to be
> 'true'. This variable can be removed.
> 
> [...]

Here is the summary with links:
  - bna: Simplify DMA setting
    https://git.kernel.org/netdev/net-next/c/9aaa82d2e8d5

You are awesome, thank you!
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