On Thu, Jun 25, 2015 at 10:39:23AM -0500, Steve Wise wrote: > + /* > + * IWARP transports need REMOTE_WRITE for MRs used as the target of > + * an RDMA_READ. Since the DMA MR is used for all ports, then if > + * any port is running IWARP, add REMOTE_WRITE. > + */ > + if (any_port_is_iwarp(device)) It would be nice to have a new-style cap test for this instead of open coding iwarp. Similar to rdma_cap_read_multi_sge I'm confused about the 'any_port_is_iwarp' stuff too, I thought if one port was iwarp then all ports had to be iwarp? Even if we move away from that, I would think that some caps must be the same on all ports, and multi_sge, remote_write, etc would fit into that limitation. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
