Lines Matching +full:no +full:- +full:reset +full:- +full:on +full:- +full:init
1 .\" SPDX-License-Identifier: BSD-3-Clause
3 .\" Copyright (c) 2023-2024 Google LLC
22 .\" DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
25 .\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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46 .Bd -literal -offset indent
51 It is required to support per-VM Tier-1 networking performance, and for using certain VM shapes on GCE.
57 .Bl -bullet -compact
72 For more information on configuring this device, see
78 .Bl -bullet -compact
84 .Bl -diag
92 Global (across-queues) allocation failures:
93 .Bl -diag
95 .It "No compatible queue formats"
103 .Bl -diag
115 Rx queue-specific allocation failures:
116 .Bl -diag
117 .It "No QPL left for rx ring %d"
123 Tx queue-specific allocation failures:
124 .Bl -diag
125 .It "No QPL left for tx ring %d"
132 .Bl -diag
136 If bootverbose is on, the following messages are recorded when the interface is being brought up:
137 .Bl -diag
144 .Bl -diag
150 .Bl -diag
159 .It "Failed to init lro for rx ring %d"
163 .Bl -diag
166 .It "AQ commands timed out, need to reset AQ"
170 These messages are recorded when the device is being reset due to an error:
171 .Bl -diag
172 .It "Scheduling reset task!"
177 If it was the NIC that requested the reset, this message is recorded:
178 .Bl -diag
179 .It "Device requested reset"
182 If the reset fails during the reinitialization phase, this message is recorded:
183 .Bl -diag
188 .Bl -diag
193 Apart from these messages, the driver exposes per-queue packet and error counters as sysctl nodes.
201 .Bl -tag -width indent
204 This is read-only.
207 This is read-only.
209 Setting this boot-time tunable to 1 disables Large Receive Offload (LRO) in the NIC.
217 does not support the transmission of VLAN-tagged packets.
218 All VLAN-tagged traffic is dropped.
223 .Bl -bullet -compact
229 stands for "Queue In-order" referring to the fact that the NIC sends
236 can work with DMA-ed packets and does not expect them to be copied into or
239 stands for "Queue Out-of-order" referring to the fact that the NIC might
246 Please email gvnic-drivers@google.com with the specifics of the issue encountered.