Re: [PATCH v2 8/8] habanalabs: enable 64-bit DMA mask in POWER9

From: Christoph Hellwig
Date: Sun Jun 16 2019 - 06:00:54 EST

On Sat, Jun 15, 2019 at 03:12:36PM +0300, Oded Gabbay wrote:
> So after the dust has settled a bit, do you think it is reasonable to
> add this patch upstream ?

I'm not Greg, but the answer is a very clear no. drivers have abslutely
no business adding these hacks.