Re: [PATCH] cxgb4vf: Remove useless DMA-32 fallback configuration
From: patchwork-bot+netdevbpf
Date: Sun Jan 09 2022 - 20:01:24 EST
Hello:
This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Sun, 9 Jan 2022 14:59:48 +0100 you wrote:
> As stated in [1], dma_set_mask() with a 64-bit mask never fails 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, 'pci_using_dac' is known to be
> 1.
>
> [...]
Here is the summary with links:
- cxgb4vf: Remove useless DMA-32 fallback configuration
https://git.kernel.org/netdev/net-next/c/030f9ce8c739
You are awesome, thank you!
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