From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagi Grimberg Subject: Re: [PATCH V2 4/5] RDMA/iser: support iWARP devices Date: Tue, 30 Jun 2015 12:26:22 +0300 Message-ID: <559260BE.6060301@dev.mellanox.co.il> References: <20150629213332.4188.87551.stgit@build.ogc.int> <20150629213624.4188.94135.stgit@build.ogc.int> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20150629213624.4188.94135.stgit-T4OLL4TyM9aNDNWfRnPdfg@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Steve Wise , dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: roid-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, sagig-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org, infinipath-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org List-Id: linux-rdma@vger.kernel.org On 6/30/2015 12:36 AM, Steve Wise wrote: > Limit the sg tablesize based on the device fast reg depth. > > Use rdma_get_dma_mr() to allocate the DMA MR. > > Use rdma_fast_reg_access_flags() to set the access_flags for fast > register work requests. Steve, I wander if it would make more sense to get the iser/isert stuff in without the mr stuff (I'd like the mr to go in a different direction). Whatever you prefer. Sagi. -- 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