On Mon, 2014-03-17 at 12:52 +0200, Sagi Grimberg wrote: > Hey Nic, > > So here are a couple of fixes for iSER target DIF on top of latest > for-next for 3.15. > > Patch #1 fixes suppressed completions for REG_SIG_MR work requests. > > Patch #2 fixes accounting of post_send_buf_count when RDMA_READs may > get a completion (required in the DIF case). > > Patch #3 moves the DIF status check to a function to avoid code > duplication (was fixed before but I'm not sure where it got lost). > > Patch #4 adds the protection-passthrough-only mode that we agreed on > for loopback/vhost_scsi transports. > > This set survived a couple of hours of: > - Stress IO (with/without DIF) > - Live target shutdown & resume (during traffic) > - Login/Logout > > I can try and split Patch #2 if you want to squash it in. > > Sagi Grimberg (4): > Target/iser: Fix signature work requests accounting > Target/iser: Consider DIF and RDMA_READ completions when calculating > post_send counter > Target/iser: Move check signature status to a function > Target/dif: Introduce protection-passthough-only mode > > drivers/infiniband/ulp/isert/ib_isert.c | 164 +++++++++++++++++------------- > drivers/target/loopback/tcm_loop.c | 4 + > drivers/target/target_core_sbc.c | 3 + > drivers/target/target_core_transport.c | 13 --- > include/target/target_core_base.h | 1 + > 5 files changed, 101 insertions(+), 84 deletions(-) > Applied to target-pending/for-next. Thanks Sagi! --nab -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
