Lines Matching +full:port +full:- +full:number
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
53 lid: (RO) Port LID
55 rate: (RO) Port data rate (active width * active
58 lid_mask_count: (RO) Port LID mask count
60 sm_sl: (RO) Subnet manager SL for port's subnet
62 sm_lid: (RO) Subnet manager LID for port's subnet
64 state: (RO) Port state (DOWN, INIT, ARMED, ACTIVE or
67 phys_state: (RO) Port physical state (Sleep, Polling,
70 cap_mask: (RO) Port capability mask. 2 bits here are
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
112 symbol_error: (RO) Total number of minor link errors detected on
115 port_rcv_errors : (RO) Total number of packets containing an
116 error that were received on the port.
118 port_rcv_remote_physical_errors : (RO) Total number of packets
119 marked with the EBP delimiter received on the port.
121 port_rcv_switch_relay_errors : (RO) Total number of packets
122 received on the port that were discarded because they could not
125 link_error_recovery: (RO) Total number of times the Port
129 port_xmit_constraint_errors: (RO) Total number of packets not
130 transmitted from the switch physical port due to outbound raw
133 port_rcv_constraint_errors: (RO) Total number of packets
134 received on the switch physical port that are discarded due to
138 local_link_integrity_errors: (RO) The number of times that the
144 a port, either by the Subnet Manager (SM) or by user
150 port_xmit_data: (RO) Total number of data octets, divided by 4
153 port_rcv_data: (RO) Total number of data octets, divided by 4
156 port_xmit_packets: (RO) Total number of packets transmitted on
157 all VLs from this port. This may include packets with errors.
160 port_rcv_packets: (RO) Total number of packets (this may include
163 link_downed: (RO) Total number of times the Port Training state
167 unicast_rcv_packets: (RO) Total number of unicast packets,
170 unicast_xmit_packets: (RO) Total number of unicast packets
171 transmitted on all VLs from the port. This may include unicast
174 multicast_rcv_packets: (RO) Total number of multicast packets,
177 multicast_xmit_packets: (RO) Total number of multicast packets
178 transmitted on all VLs from the port. This may include multicast
183 port_xmit_discards: (RO) Total number of outbound packets
184 discarded by the port because the port is down or congested.
186 VL15_dropped: (RO) Number of incoming VL15 packets dropped due
187 to resource limitations (e.g., lack of buffers) of the port.
189 port_xmit_wait: (RO) The number of ticks during which the port
195 port's Performance Management PortCounters attribute, as
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
206 parent device or the port subdirectories or both. If present,
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>.
236 What: /sys/class/infiniband_mad/umad<N>/port
238 What: /sys/class/infiniband_mad/issm<N>/port
241 Contact: linux-rdma@vger.kernel.org
243 Each port of each InfiniBand device has a "umad" device and an
244 "issm" device attached. For example, a two-port HCA will have
246 one device of each type (for switch port 0).
251 port: (RO) Display port number
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
298 hw_rev: (RO) Hardware revision number
308 ----------------------------------------------------------
315 Contact: linux-rdma@vger.kernel.org
318 hw_rev: (RO) Hardware revision number
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
336 The sysfs iov directory is used to manage and examine the port
338 for the master -- slaves do not have it.
345 entry in the port's P_Key or GID table respectively. For
346 example, ports/1/pkeys/10 contains the value at index 10 in port
350 gids/<n>: (RO) The physical port gids n = 0..127
366 Under the iov/<pci slot number>
373 port 1 on guest 2 maps physical pkey
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
387 Enabling QP0 on VFs for selected VF/port. By default, no VFs are
392 for the indicated VF/port
396 indicated VF/port. 0 = disable, 1 = enable.
404 -----------------------------------------------------
411 Contact: linux-rdma@vger.kernel.org
415 hw_rev: (RO) Hardware revision number
427 ---------------------------------------
442 Contact: linux-rdma@vger.kernel.org
448 hw_rev: (RO) Hardware revision number
456 nctxts: (RO) Return the number of user ports (contexts)
463 serial: (RO) Serial number of the HCA
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
487 Contact: linux-rdma@vger.kernel.org
489 Per-port congestion control. Both are binary attributes.
495 cc_settings_bin (RO) Congestion settings: port control, control
497 congestion entries - increase, timer, event log
509 Contact: linux-rdma@vger.kernel.org
521 errors. Possible states are- "Initted",
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 ------------------------------------------
606 hw_rev: (RO) Hardware revision number
611 Contact: linux-rdma@vger.kernel.org
616 sysfs interface for Intel Omni-Path driver (HFI1)
617 -------------------------------------------------
629 Contact: linux-rdma@vger.kernel.org
632 hw_rev: (RO) Hardware revision number
638 serial: (RO) Board serial number
646 nfreectxts: (RO) The number of free user ports (contexts)
658 Contact: linux-rdma@vger.kernel.org
660 Per-port 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
717 echo "4-7" > /sys/devices/.../sdma3/cpu_list
721 echo "9-12" > /sys/devices/.../sdma4/cpu_list
731 is the irq number of "sdma3", and M is irq number of "sdma4" in
735 ------------------------------------------
741 Contact: linux-rdma@vger.kernel.org
745 hw_rev: (RO) Hardware revision number
752 --------------------------------------------------
759 Contact: linux-rdma@vger.kernel.org
763 hw_rev: (RO) Hardware revision number
771 sysfs interface for Broadcom NetXtreme-E RoCE driver
772 ----------------------------------------------------
778 Contact: linux-rdma@vger.kernel.org
781 hw_rev: (RO) Hardware revision number