Subject: Re: [03/15] cxl: Enable bus mastering for devices using CAPP DMA mode

From: Michael Ellerman <[email-masked]>
Date: Fri, 15 Jul 2016 20:53:10 +1000 (AEST)

On Wed, 2016-13-07 at 21:17:02 UTC, Ian Munsie wrote:
> From: Ian Munsie <[email-masked]>
> 
> Devices that use CAPP DMA mode (such as the Mellanox CX4) require bus
> master to be enabled in order for the CAPI traffic to flow. This should
> be harmless to enable for other cxl devices, so unconditionally enable
> it in the adapter init flow.
> 
> Signed-off-by: Ian Munsie <[email-masked]>
> Reviewed-by: Andrew Donnellan <[email-masked]>
> Reviewed-by: Frederic Barrat <[email-masked]>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/48b3adf33459c1c42766d9c206

cheers