From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH V2] net: ethernet: mellanox: correct page conversion Date: Mon, 18 Apr 2016 05:12:47 -0700 Message-ID: <20160418121247.GA25387@infradead.org> References: <1460845412-13120-1-git-send-email-okaya@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, timur-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, cov-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, Yishai Hadas , netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sinan Kaya Return-path: Content-Disposition: inline In-Reply-To: <1460845412-13120-1-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On Sat, Apr 16, 2016 at 06:23:32PM -0400, Sinan Kaya wrote: > Current code is assuming that the address returned by dma_alloc_coherent > is a logical address. This is not true on ARM/ARM64 systems. Can you explain what you mean with a 'logical address' and what actual issue you're trying to solve? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html