Lines Matching full:ena
34 .Nm ena
35 .Nd AWS EC2 Elastic Network Adapter (ENA) driver
41 .Cd "device ena"
51 The ENA is a networking interface designed to make good use of modern CPU
54 The ENA device exposes a lightweight management interface with a
58 The driver supports a range of ENA devices, is link-speed independent
62 Some ENA devices support SR-IOV.
66 The ENA devices enable high speed and low overhead network traffic
86 Some of the ENA devices support a working mode called Low-latency
102 1d0f:0ec2 - ENA PF
104 1d0f:1ec2 - ENA PF with LLQ support
106 1d0f:ec20 - ENA VF
108 1d0f:ec21 - ENA VF with LLQ support
125 .It Va hw.ena.enable_9k_mbufs
134 This can further lead to OS instability, together with ENA driver reset and NVMe
138 .It Va hw.ena.force_large_llq_header
157 .It Va hw.ena.log_level
184 sysctl hw.ena.log_level=1
186 .It Va dev.ena.X.io_queues_nb
204 sysctl dev.ena.1.io_queues_nb=2
206 .It Va dev.ena.X.rx_queue_size
224 sysctl dev.ena.0.rx_queue_size=8192
226 .It Va dev.ena.X.buf_ring_size
250 sysctl dev.ena.0.buf_ring_size=2048
252 .It Va dev.ena.X.eni_metrics.sample_interval
271 sysctl dev.ena.1.eni_metrics.sample_interval=10
273 .It Va dev.ena.X.rss.indir_table_size
281 sysctl dev.ena.0.rss.indir_table_size
283 .It Va dev.ena.X.rss.indir_table
299 sysctl dev.ena.0.rss.indir_table="0:5 5:0"
301 .It Va dev.ena.X.rss.key
323 sysctl dev.ena.0.rss.key=6d5a56da255b0ec24167253d43a38fb0d0ca2bcbae7b30b477cb2da38030f20c6a42b73bbe…
329 .It ena%d: failed to init mmio read less
332 .It ena%d: Can not reset device
337 .It ena%d: device version is too low
340 .It ena%d: Invalid dma width value %d
345 .It ena%d: Can not initialize ena admin queue with device
351 .It ena%d: Cannot get attribute for ena device rc: %d
354 .It ena%d: Cannot configure aenq groups rc: %d
360 .It ena%d: PCI resource allocation failed!
361 .It ena%d: failed to pmap registers bar
362 .It ena%d: can not allocate ifnet structure
363 .It ena%d: Error with network interface setup
364 .It ena%d: Failed to enable and set the admin interrupts
365 .It ena%d: Error, MSI-X is already enabled
366 .It ena%d: Failed to enable MSIX, vectors %d rc %d
367 .It ena%d: Not enough number of MSI-X allocated: %d
368 .It ena%d: Error with MSI-X enablement
369 .It ena%d: could not allocate irq vector: %d
370 .It ena%d: unable to allocate bus resource: registers!
371 .It ena%d: unable to allocate bus resource: msix!
376 .It ena%d: ENA device init failed (err: %d)
377 .It ena%d: Cannot initialize device
382 .It ena%d: failed to register interrupt handler for irq %ju: %d
385 .It ena%d: Cannot setup mgmnt queue intr
388 .It ena%d: Enable MSI-X failed
395 .It ena%d: VLAN is in use, detach first
400 .It ena%d: Unmapped RX DMA tag associations
401 .It ena%d: Unmapped TX DMA tag associations
404 .It ena%d: Cannot init indirect table
405 .It ena%d: Cannot fill indirect table
406 .It ena%d: Cannot fill hash function
407 .It ena%d: Cannot fill hash control
408 .It ena%d: WARNING: RSS was not properly initialized, it will affect bandwidth
414 .It ena%d: LLQ is not supported. Fallback to host mode policy.
415 .It ena%d: Failed to configure the device mode. Fallback to host mode policy.
416 .It ena%d: unable to allocate LLQ bar resource. Fallback to host mode policy.
421 .It ena%d: failed to enable write combining.
424 .It ena%d: failed to tear down irq: %d
425 .It ena%d: dev has no parent while releasing res for irq: %d
430 .It ena%d: Invalid MTU setting. new_mtu: %d max_mtu: %d min mtu: %d
433 .It ena%d: Failed to set MTU to %d
437 .It ena%d: Keep alive watchdog timeout.
440 .It ena%d: Found a Tx that wasn't completed on time, qid %d, index %d.
445 .It ena%d: The number of lost tx completion is above the threshold (%d > %d). Reset the device
450 .It ena%d: Trigger reset is on
456 .It ena%d: device reset scheduled but trigger_reset is off
461 .It ena%d: Device reset failed
464 .It ena%d: Cannot initialize device
465 .It ena%d: Error, mac address are different
466 .It ena%d: Error, device max mtu is smaller than ifp MTU
467 .It ena%d: Validation of device parameters failed
468 .It ena%d: Enable MSI-X failed
469 .It ena%d: Failed to create I/O queues
470 .It ena%d: Reset attempt failed. Can not reset the device
473 .It ena%d: Device reset completed successfully, Driver info: %s
476 .It ena%d: Allocation for Tx Queue %u failed
477 .It ena%d: Allocation for Rx Queue %u failed
478 .It ena%d: Unable to create Rx DMA map for buffer %d
479 .It ena%d: Failed to create io TX queue #%d rc: %d
480 .It ena%d: Failed to get TX queue handlers. TX queue num %d rc: %d
481 .It ena%d: Failed to create io RX queue[%d] rc: %d
482 .It ena%d: Failed to get RX queue handlers. RX queue num %d rc: %d
483 .It ena%d: could not allocate irq vector: %d
484 .It ena%d: failed to register interrupt handler for irq %ju: %d
489 .It ena%d: LRO[%d] Initialization failed!
492 .It ena%d: failed to alloc buffer for rx queue
493 .It ena%d: failed to add buffer for rx queue %d
494 .It ena%d: refilled rx qid %d with only %d mbufs (from %d)
500 .It ena%d: NULL mbuf in rx_info
503 .It ena%d: tx_info doesn't have valid mbuf
504 .It ena%d: Invalid req_id: %hu
505 .It ena%d: failed to prepare tx bufs
508 .It ena%d: ioctl promisc/allmulti