On Wed, Mar 09, 2011 at 12:14:48PM +0100, Bart Van Assche wrote: > If the mlx4 hardware can do this right now then that means that the > mlx4 driver does not pass on the opcode for error completions.
Right, my patch fixes that for userspace, a kernel change would be very similer, and it lookes like mtcha is basically the same too, if the chip firwmare operate similarly. The opcode that is passed on may not be 100% accurate, but it will reflect the IBV_WC_RECV bit correctly. > The approach taken in the recently posted ib_srpt code is to encode > the opcode in the wr_id. See also the encode_wr_id(), > opcode_from_wr_id() and idx_from_wr_id() functions. Right, this is definitely required today. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
