On Mon, 23 Aug 2010, Jason Gunthorpe wrote: > src_qp is just the send QPN, you need to look at qp_num (aka dest qp). > I'm not entirely sure what it will be, I didn't find anything too clear > in the spec. If it is 0xFFFFFF then the HCA is copying the dest QP > directly into the WC and this can work, if it is something else then > the HCA is setting it to the QPN of the RQ that recieved the packet, > which is not useful for this.
AFAICT the spec has a QP for RC and one for UD packets. How do these relate to multicast? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
