On Sun, 2017-04-16 at 07:31 +0300, Leon Romanovsky wrote: > From: Moni Shoua <monis@xxxxxxxxxxxx> > > Current implementation of RDMA_CM sends MRA (Message Receipt > Acknowledgment) only for request messages but not for response > messages. > > As a result, a slow active side of the connection may send a ready- > to-use > message to the passive side in a delay that is too long for the > passive > side to wait for. > > This patch adds a call to ib_send_cm_mra() upon receiving a response > message and by this tells the other side to modify the service > timeout > to a bigger value, 16 times than before. As in the request case, MRA > for reply will be sent only if a duplicate response has arrived. > > Signed-off-by: Moni Shoua <monis@xxxxxxxxxxxx> > Reviewed-by: Matan Barak <matan@xxxxxxxxxxxx> > Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx> Thanks, applied. -- Doug Ledford <dledford@xxxxxxxxxx> GPG KeyID: B826A3330E572FDD Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD -- 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
