From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH RFC 2/3] svcrdma: Use device rdma_read_access_flags Date: Tue, 10 Nov 2015 03:41:45 -0800 Message-ID: <20151110114145.GA2810@infradead.org> References: <1447152255-28231-1-git-send-email-sagig@mellanox.com> <1447152255-28231-3-git-send-email-sagig@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1447152255-28231-3-git-send-email-sagig-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sagi Grimberg Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Oh, and while we're at it. Can someone explain why we're even using rdma_read_chunk_frmr for IB? It seems to work around the fact tat iWarp only allow a single RDMA READ SGE, but it's used whenever the device has IB_DEVICE_MEM_MGT_EXTENSIONS, which seems wrong. -- 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