On Thu, Aug 09, 2018 at 05:29:35PM +0300, Yuval Bason wrote: > Shared Receive Queues (SRQ) holds receive requests for all of the > incoming messages in all of the QPs that are associated with this SRQ. > Using SRQs decreases the total number of posted receive request and > reduces the memory foot print of IB applications. > > This patch series adds SRQ support to the qedr driver. > > Yuval Bason (3): > qedr: Add wrapping generic structure for qpidr and adjust idr > routines. > qedr: Add support for kernel mode SRQ's > qedr: Add user space support for SRQ > > Signed-off-by: Michal Kalderon <michal.kalderon@xxxxxxxxxx> > Signed-off-by: Yuval Bason <yuval.bason@xxxxxxxxxx> > > Changes from v4 to v5: > - Change the order between idr_remove and destroy_srq. > - Use user's supplied value for sge_max. > - Code cleanup. Applied to for-next, with this warning fixed: drivers/infiniband/hw/qedr/verbs.c: In function ‘qedr_create_qp’: drivers/infiniband/hw/qedr/verbs.c:2047:2: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if (rdma_protocol_iwarp(&dev->ibdev, 1)) ^~ drivers/infiniband/hw/qedr/verbs.c:2049:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ if (rc) ^~ Please make sure to compile your code with a modern compiler. Thanks, Jason
