From 34ff636f322c6d5e4f0a52338fa63a7dff09a495 Mon Sep 17 00:00:00 2001 From: Joel Fernandes Date: Sat, 18 Jul 2026 13:15:36 -0400 Subject: scftorture: Count single_rpc offline failures in statistics output scf_torture_stats_print() aggregates each invoker thread's counters into a local scf_statistics structure before printing, but the n_single_rpc_ofl field is missing from the aggregation loop. As a result, the "single_rpc_ofl" value printed in the statistics line is always zero, even when smp_call_function_single() invocations for the RPC test have failed due to offline CPUs and been counted by the invoker threads. Add the missing accumulation so that the printed value reflects the actual counts. Signed-off-by: Joel Fernandes Signed-off-by: Paul E. McKenney --- Documentation/driver-api/infiniband.rst | 109 ++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 Documentation/driver-api/infiniband.rst (limited to 'Documentation/driver-api/infiniband.rst') diff --git a/Documentation/driver-api/infiniband.rst b/Documentation/driver-api/infiniband.rst new file mode 100644 index 000000000..d48f24677 --- /dev/null +++ b/Documentation/driver-api/infiniband.rst @@ -0,0 +1,109 @@ +=========================================== +InfiniBand and Remote DMA (RDMA) Interfaces +=========================================== + +Introduction and Overview +========================= + +TBD + +InfiniBand core interfaces +========================== + +.. kernel-doc:: drivers/infiniband/core/iwpm_util.h + :internal: + +.. kernel-doc:: drivers/infiniband/core/cq.c + :export: + +.. kernel-doc:: drivers/infiniband/core/cm.c + :export: + +.. kernel-doc:: drivers/infiniband/core/rw.c + :export: + +.. kernel-doc:: drivers/infiniband/core/device.c + :export: + +.. kernel-doc:: drivers/infiniband/core/verbs.c + :export: + +.. kernel-doc:: drivers/infiniband/core/packer.c + :export: + +.. kernel-doc:: drivers/infiniband/core/sa_query.c + :export: + +.. kernel-doc:: drivers/infiniband/core/ud_header.c + :export: + +.. kernel-doc:: drivers/infiniband/core/umem.c + :export: + +.. kernel-doc:: drivers/infiniband/core/umem_odp.c + :export: + +RDMA Verbs transport library +============================ + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/mr.c + :export: + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/rc.c + :export: + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/ah.c + :export: + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/vt.c + :export: + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/cq.c + :export: + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/qp.c + :export: + +.. kernel-doc:: drivers/infiniband/sw/rdmavt/mcast.c + :export: + +Upper Layer Protocols +===================== + +iSCSI Extensions for RDMA (iSER) +-------------------------------- + +.. kernel-doc:: drivers/infiniband/ulp/iser/iscsi_iser.h + :internal: + +.. kernel-doc:: drivers/infiniband/ulp/iser/iscsi_iser.c + :functions: iscsi_iser_pdu_alloc iser_initialize_task_headers + iscsi_iser_task_init iscsi_iser_mtask_xmit iscsi_iser_task_xmit + iscsi_iser_cleanup_task iscsi_iser_check_protection + iscsi_iser_conn_create iscsi_iser_conn_bind + iscsi_iser_conn_start iscsi_iser_conn_stop + iscsi_iser_session_destroy iscsi_iser_session_create + iscsi_iser_set_param iscsi_iser_ep_connect iscsi_iser_ep_poll + iscsi_iser_ep_disconnect + +.. kernel-doc:: drivers/infiniband/ulp/iser/iser_initiator.c + :internal: + +.. kernel-doc:: drivers/infiniband/ulp/iser/iser_verbs.c + :internal: + +InfiniBand SCSI RDMA protocol target support +-------------------------------------------- + +.. kernel-doc:: drivers/infiniband/ulp/srpt/ib_srpt.h + :internal: + +.. kernel-doc:: drivers/infiniband/ulp/srpt/ib_srpt.c + :internal: + +iSCSI Extensions for RDMA (iSER) target support +----------------------------------------------- + +.. kernel-doc:: drivers/infiniband/ulp/isert/ib_isert.c + :internal: + -- cgit v1.3.1