> From: linux-rdma-owner@xxxxxxxxxxxxxxx [mailto:linux-rdma- > owner@xxxxxxxxxxxxxxx] On Behalf Of Steve Wise > Sent: Tuesday, June 05, 2018 9:15 PM > To: jgg@xxxxxxxxxxxx; dledford@xxxxxxxxxx; linux-rdma@xxxxxxxxxxxxxxx > Cc: selvin.xavier@xxxxxxxxxxxx; devesh.sharma@xxxxxxxxxxxx; > somnath.kotur@xxxxxxxxxxxx; sriharsha.basavapatna@xxxxxxxxxxxx; > dennis.dalessandro@xxxxxxxxx; mike.marciniszyn@xxxxxxxxx; > oulijun@xxxxxxxxxx; xavier.huwei@xxxxxxxxxx; faisal.latif@xxxxxxxxx; > shiraz.saleem@xxxxxxxxx; yishaih@xxxxxxxxxxxx; leonro@xxxxxxxxxxxx; > faisal.latif@xxxxxxxxx; aditr@xxxxxxxxxx; pv-drivers@xxxxxxxxxx; > monis@xxxxxxxxxxxx; sagi@xxxxxxxxxxx; hch@xxxxxx; > santosh.shilimkar@xxxxxxxxxx; sfrench@xxxxxxxxx; > chuck.lever@xxxxxxxxxx > Subject: [PATCH RFC] IB/core: add max_send_sge and max_recv_sge > attributes > > Some devices have vastly different max sge depths for RQs vs SQs. So add > queue-specific attributes so applications can take full advantage of hw > capabilities. > > Cc: Selvin Xavier <selvin.xavier@xxxxxxxxxxxx> > Cc: Devesh Sharma <devesh.sharma@xxxxxxxxxxxx> > Cc: Somnath Kotur <somnath.kotur@xxxxxxxxxxxx> > Cc: Sriharsha Basavapatna <sriharsha.basavapatna@xxxxxxxxxxxx> > Cc: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx> > Cc: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx> > Cc: Lijun Ou <oulijun@xxxxxxxxxx> > Cc: Wei Hu(Xavier) <xavier.huwei@xxxxxxxxxx> > Cc: Faisal Latif <faisal.latif@xxxxxxxxx> > Cc: Shiraz Saleem <shiraz.saleem@xxxxxxxxx> > Cc: Yishai Hadas <yishaih@xxxxxxxxxxxx> > Cc: Leon Romanovsky <leonro@xxxxxxxxxxxx> > Cc: Adit Ranadive <aditr@xxxxxxxxxx> > Cc: VMware PV-Drivers <pv-drivers@xxxxxxxxxx> > Cc: Moni Shoua <monis@xxxxxxxxxxxx> > Cc: Sagi Grimberg <sagi@xxxxxxxxxxx> > Cc: Christoph Hellwig <hch@xxxxxx> > Cc: Santosh Shilimkar <santosh.shilimkar@xxxxxxxxxx> > Cc: Steve French <sfrench@xxxxxxxxx> > Cc: Chuck Lever <chuck.lever@xxxxxxxxxx> > > Signed-off-by: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx> > --- > drivers/infiniband/core/uverbs_cmd.c | 2 +- > drivers/infiniband/hw/bnxt_re/ib_verbs.c | 3 ++- > drivers/infiniband/hw/cxgb3/iwch_provider.c | 3 ++- > drivers/infiniband/hw/cxgb4/provider.c | 3 ++- > drivers/infiniband/hw/hfi1/verbs.c | 3 ++- > drivers/infiniband/hw/hns/hns_roce_main.c | 3 ++- > drivers/infiniband/hw/i40iw/i40iw_verbs.c | 3 ++- > drivers/infiniband/hw/mlx4/main.c | 4 ++-- > drivers/infiniband/hw/mlx5/main.c | 3 ++- > drivers/infiniband/hw/mthca/mthca_provider.c | 5 +++-- > drivers/infiniband/hw/nes/nes_verbs.c | 3 ++- > drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 3 ++- > drivers/infiniband/hw/qib/qib_verbs.c | 3 ++- > drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 3 ++- > drivers/infiniband/sw/rdmavt/qp.c | 5 +++-- > drivers/infiniband/sw/rxe/rxe.c | 3 ++- > drivers/infiniband/sw/rxe/rxe_qp.c | 8 ++++---- > drivers/infiniband/ulp/ipoib/ipoib_cm.c | 4 ++-- > drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +- > drivers/infiniband/ulp/isert/ib_isert.c | 5 +++-- > drivers/infiniband/ulp/srpt/ib_srpt.c | 6 ++++-- > drivers/nvme/host/rdma.c | 2 +- > drivers/nvme/target/rdma.c | 4 ++-- > fs/cifs/smbdirect.c | 13 ++++++++++--- > include/rdma/ib_verbs.h | 3 ++- > net/rds/ib.c | 2 +- > net/sunrpc/xprtrdma/svc_rdma_transport.c | 3 ++- > net/sunrpc/xprtrdma/verbs.c | 2 +- > 28 files changed, 66 insertions(+), 40 deletions(-) > Hey Steve, seems like qedr was left out. Thanks, -- 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
