Lines Matching +full:ports +full:- +full:lane +full:- +full:control
2 -------------------------------------------------
9 Contact: linux-rdma@vger.kernel.org
24 Contact: linux-rdma@vger.kernel.org
34 Contact: linux-rdma@vger.kernel.org
39 What: /sys/class/infiniband/<device>/ports/<port-num>/lid
40 What: /sys/class/infiniband/<device>/ports/<port-num>/rate
41 What: /sys/class/infiniband/<device>/ports/<port-num>/lid_mask_count
42 What: /sys/class/infiniband/<device>/ports/<port-num>/sm_sl
43 What: /sys/class/infiniband/<device>/ports/<port-num>/sm_lid
44 What: /sys/class/infiniband/<device>/ports/<port-num>/state
45 What: /sys/class/infiniband/<device>/ports/<port-num>/phys_state
46 What: /sys/class/infiniband/<device>/ports/<port-num>/cap_mask
49 Contact: linux-rdma@vger.kernel.org
71 settable- IsCommunicationManagementSupported
77 What: /sys/class/infiniband/<device>/ports/<port-num>/link_layer
80 Contact: linux-rdma@vger.kernel.org
85 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/symbol_error
86 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_rcv_errors
87 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_rcv_remote_physical_errors
88 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_rcv_switch_relay_errors
89 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/link_error_recovery
90 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_xmit_constraint_errors
91 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_rcv_contraint_errors
92 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/local_link_integrity_errors
93 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/excessive_buffer_overrun_errors
94 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_xmit_data
95 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_rcv_data
96 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_xmit_packets
97 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_rcv_packets
98 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/unicast_rcv_packets
99 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/unicast_xmit_packets
100 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/multicast_rcv_packets
101 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/multicast_xmit_packets
102 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/link_downed
103 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_xmit_discards
104 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/VL15_dropped
105 What: /sys/class/infiniband/<device>/ports/<port-num>/counters/port_xmit_wait
108 Contact: linux-rdma@vger.kernel.org
199 What: /sys/class/infiniband/<device-name>/hw_counters/lifespan
200 What: /sys/class/infiniband/<device-name>/ports/<port-num>/hw_counters/lifespan
203 Contact: linux-rdma@vger.kernel.org
215 value between 0-10000 to the lifespan file to set the length
219 What: /sys/class/infiniband/<hca>/ports/<port-number>/gid_attrs/ndevs/<gid-index>
222 Contact: linux-rdma@vger.kernel.org
223 Description: The net-device's name associated with the GID resides
224 at index <gid-index>.
226 What: /sys/class/infiniband/<hca>/ports/<port-number>/gid_attrs/types/<gid-index>
229 Contact: linux-rdma@vger.kernel.org
230 Description: The RoCE type of the associated GID resides at index <gid-index>.
241 Contact: linux-rdma@vger.kernel.org
244 "issm" device attached. For example, a two-port HCA will have
258 Contact: linux-rdma@vger.kernel.org
268 Contact: linux-rdma@vger.kernel.org
281 Contact: linux-rdma@vger.kernel.org
287 sysfs interface for Mellanox IB HCA low-level driver (mthca)
288 ------------------------------------------------------------
295 Contact: linux-rdma@vger.kernel.org
308 ----------------------------------------------------------
315 Contact: linux-rdma@vger.kernel.org
326 What: /sys/class/infiniband/mlx4_X/iov/ports/<port-num>/gids/<n>
327 What: /sys/class/infiniband/mlx4_X/iov/ports/<port-num>/admin_guids/<n>
328 What: /sys/class/infiniband/mlx4_X/iov/ports/<port-num>/pkeys/<n>
329 What: /sys/class/infiniband/mlx4_X/iov/ports/<port-num>/mcgs/
330 What: /sys/class/infiniband/mlx4_X/iov/ports/<pci-slot-num>/ports/<m>/gid_idx/0
331 What: /sys/class/infiniband/mlx4_X/iov/ports/<pci-slot-num>/ports/<m>/pkey_idx/<n>
334 Contact: linux-rdma@vger.kernel.org
338 for the master -- slaves do not have it.
340 Under iov/ports, the administrator may examine the gid and P_Key
346 example, ports/1/pkeys/10 contains the value at index 10 in port
369 iov/ports) to the paravirtualized index
381 What: /sys/class/infiniband/mlx4_X/iov/<pci-slot-num>/ports/<m>/smi_enabled
382 What: /sys/class/infiniband/mlx4_X/iov/<pci-slot-num>/ports/<m>/enable_smi_admin
385 Contact: linux-rdma@vger.kernel.org
404 -----------------------------------------------------
411 Contact: linux-rdma@vger.kernel.org
427 ---------------------------------------
442 Contact: linux-rdma@vger.kernel.org
456 nctxts: (RO) Return the number of user ports (contexts)
465 nfreectxts: (RO) The number of free user ports (contexts)
474 What: /sys/class/infiniband/qibX/ports/<N>/sl2vl/[0-15]
477 Contact: linux-rdma@vger.kernel.org
479 (RO) The directory contains 16 files numbered 0-15 that specify
481 Lane (VL) as programmed by the SL.
483 What: /sys/class/infiniband/qibX/ports/<N>/CCMgtA/cc_settings_bin
484 What: /sys/class/infiniband/qibX/ports/<N>/CCMgtA/cc_table_bin
487 Contact: linux-rdma@vger.kernel.org
489 Per-port congestion control. Both are binary attributes.
492 cc_table_bin (RO) Congestion control table size followed by
495 cc_settings_bin (RO) Congestion settings: port control, control
497 congestion entries - increase, timer, event log
502 What: /sys/class/infiniband/qibX/ports/<N>/linkstate/loopback
503 What: /sys/class/infiniband/qibX/ports/<N>/linkstate/led_override
504 What: /sys/class/infiniband/qibX/ports/<N>/linkstate/hrtbt_enable
505 What: /sys/class/infiniband/qibX/ports/<N>/linkstate/status
506 What: /sys/class/infiniband/qibX/ports/<N>/linkstate/status_str
509 Contact: linux-rdma@vger.kernel.org
521 errors. Possible states are- "Initted",
526 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/rc_resends
527 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/seq_naks
528 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/rdma_seq
529 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/rnr_naks
530 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/other_naks
531 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/rc_timeouts
532 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/look_pkts
533 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/pkt_drops
534 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/dma_wait
535 What: /sys/class/infiniband/qibX/ports/<N>/diag_counters/unaligned
538 Contact: linux-rdma@vger.kernel.org
543 sysfs interface for Mellanox Connect-IB HCA driver mlx5
544 -------------------------------------------------------
552 Contact: linux-rdma@vger.kernel.org
558 --------------------------------------------------
570 linux-rdma@vger.kernel.org
594 linux-rdma@vger.kernel.org
600 ------------------------------------------
611 Contact: linux-rdma@vger.kernel.org
616 sysfs interface for Intel Omni-Path driver (HFI1)
617 -------------------------------------------------
629 Contact: linux-rdma@vger.kernel.org
646 nfreectxts: (RO) The number of free user ports (contexts)
653 What: /sys/class/infiniband/hfi1_X/ports/<N>/CCMgtA/cc_settings_bin
654 What: /sys/class/infiniband/hfi1_X/ports/<N>/CCMgtA/cc_table_bin
655 What: /sys/class/infiniband/hfi1_X/ports/<N>/CCMgtA/cc_prescan
658 Contact: linux-rdma@vger.kernel.org
660 Per-port congestion control.
663 cc_table_bin (RO) CCA tables used by PSM2 Congestion control
667 cc_settings_bin (RO) Congestion settings: port control, control
669 congestion entries - increase, timer, event log
678 What: /sys/class/infiniband/hfi1_X/ports/<N>/sc2vl/[0-31]
679 What: /sys/class/infiniband/hfi1_X/ports/<N>/sl2sc/[0-31]
680 What: /sys/class/infiniband/hfi1_X/ports/<N>/vl2mtu/[0-15]
683 Contact: linux-rdma@vger.kernel.org
686 sc2vl/: (RO) 32 files (0 - 31) used to translate sl->vl
688 sl2sc/: (RO) 32 files (0 - 31) used to translate sl->sc
690 vl2mtu/: (RO) 16 files (0 - 15) used to determine MTU for vl
698 Contact: linux-rdma@vger.kernel.org
700 sdma<N>/ contains one directory per sdma engine (0 - 15)
703 cpu_list: (RW) List of cpus for user-process to sdma
706 vl: (RO) Displays the virtual lane (vl) the sdma
710 This interface gives the user control on the affinity settings
717 echo "4-7" > /sys/devices/.../sdma3/cpu_list
721 echo "9-12" > /sys/devices/.../sdma4/cpu_list
735 ------------------------------------------
741 Contact: linux-rdma@vger.kernel.org
752 --------------------------------------------------
759 Contact: linux-rdma@vger.kernel.org
771 sysfs interface for Broadcom NetXtreme-E RoCE driver
772 ----------------------------------------------------
778 Contact: linux-rdma@vger.kernel.org