Hello Doug, The patches in this series are the initiator patches I came up with while testing the SRP initiator and target drivers. Please consider these patches for inclusion in the upstream kernel. The changes compared to the previous version of this series are: - Left out the "Use the IB_DEVICE_SG_GAPS_REG HCA feature if supported" patch. - Added a patch to stop using memory regions with gaps since Laurence ran into an issue with these memory regions that cannot be explained by analzying the SRP initiator code only. - Addressed Leon's comments about patch "Avoid that duplicate responses trigger a kernel bug" and "Add support for draining IB_POLL_DIRECT completion queues". The patches in this series are: Bart Van Assche (8): IB/SRP: Avoid using IB_MR_TYPE_SG_GAPS IB/srp: Avoid that duplicate responses trigger a kernel bug IB/srp: Fix race conditions related to task management IB/srp: Document locking conventions IB/srp: Make a diagnostic message more informative IB/srp: Improve an error path IB/core: Add support for draining IB_POLL_DIRECT completion queues IB/srp: Drain the send queue before destroying a QP drivers/infiniband/core/cq.c | 4 +- drivers/infiniband/core/verbs.c | 35 ++++++-------- drivers/infiniband/ulp/srp/ib_srp.c | 92 ++++++++++++++++++++++++------------- drivers/infiniband/ulp/srp/ib_srp.h | 1 + 4 files changed, 77 insertions(+), 55 deletions(-) Thanks, Bart. -- 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
